WorldWideScience

Sample records for irreplaceable recording history

  1. Quantifying the relative irreplaceability of important bird and biodiversity areas.

    Science.gov (United States)

    Di Marco, Moreno; Brooks, Thomas; Cuttelod, Annabelle; Fishpool, Lincoln D C; Rondinini, Carlo; Smith, Robert J; Bennun, Leon; Butchart, Stuart H M; Ferrier, Simon; Foppen, Ruud P B; Joppa, Lucas; Juffe-Bignoli, Diego; Knight, Andrew T; Lamoreux, John F; Langhammer, Penny F; May, Ian; Possingham, Hugh P; Visconti, Piero; Watson, James E M; Woodley, Stephen

    2016-04-01

    World governments have committed to increase the global protected areas coverage by 2020, but the effectiveness of this commitment for protecting biodiversity depends on where new protected areas are located. Threshold- and complementarity-based approaches have been independently used to identify important sites for biodiversity. We brought together these approaches by performing a complementarity-based analysis of irreplaceability in important bird and biodiversity areas (IBAs), which are sites identified using a threshold-based approach. We determined whether irreplaceability values are higher inside than outside IBAs and whether any observed difference depends on known characteristics of the IBAs. We focused on 3 regions with comprehensive IBA inventories and bird distribution atlases: Australia, southern Africa, and Europe. Irreplaceability values were significantly higher inside than outside IBAs, although differences were much smaller in Europe than elsewhere. Higher irreplaceability values in IBAs were associated with the presence and number of restricted-range species; number of criteria under which the site was identified; and mean geographic range size of the species for which the site was identified (trigger species). In addition, IBAs were characterized by higher irreplaceability values when using proportional species representation targets, rather than fixed targets. There were broadly comparable results when measuring irreplaceability for trigger species and when considering all bird species, which indicates a good surrogacy effect of the former. Recently, the International Union for Conservation of Nature has convened a consultation to consolidate global standards for the identification of key biodiversity areas (KBAs), building from existing approaches such as IBAs. Our results informed this consultation, and in particular a proposed irreplaceability criterion that will allow the new KBA standard to draw on the strengths of both threshold- and

  2. 21 CFR 820.184 - Device history record.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device history record. 820.184 Section 820.184 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Records § 820.184 Device history record. Each manufacturer shall...

  3. Great ape skeletal collections: making the most of scarce and irreplaceable resources in the digital age.

    Science.gov (United States)

    Gordon, Adam D; Marcus, Emily; Wood, Bernard

    2013-12-01

    Information about primate genomes has re-emphasized the importance of the great apes (Pan, Gorilla, and Pongo) as, for most purposes, the appropriate comparators when generating hypotheses about the most recent common ancestor of the hominins and panins, or the most recent common ancestor of the hominin clade. Great ape skeletal collections are thus an important and irreplaceable resource for researchers conducting these types of comparative analyses, yet the integrity of these collections is threatened by unnecessary use and their availability is threatened by financial pressures on the institutions in which the collections reside. We discuss the general history of great ape skeletal collections, and in order to get a better sense of the utility and potential of these important sources of data we assemble the equivalent of a biography of the Powell-Cotton Collection. We explore the history of how this collection of chimpanzee and gorilla skeletons was accumulated, how it came to be recognized as a potentially important source of comparative information, who has made use of it, and what types of data have been collected. We present a protocol for collecting information about each individual animal (e.g., which bones are preserved, their condition, etc.) and have made that information about the Powell-Cotton Collection freely available in an online relational database (Human Origins Database, www.humanoriginsdatabase.org). As an illustration of the practical application of these data, we developed a tabular summary of ontogenetic information about each individual (see Appendices A and B). Collections like the Powell-Cotton are irreplaceable sources of material regarding the hard-tissue evidence and recent history of the closest living relatives of modern humans. We end this contribution by suggesting ways that curators and the researchers who use and rely on these reference collections could work together to help preserve and protect them so that future generations

  4. Trace elements record complex histories in diogenites

    Science.gov (United States)

    Balta, J. B.; Beck, A. W.; McSween, H. Y.

    2012-12-01

    Diogenite meteorites are cumulate rocks composed mostly of orthopyroxene and chemically linked to eucrites (basaltic) and howardites (brecciated mixtures of diogenites and eucrites). Together, they represent the largest single family of achondrite meteorites delivered to Earth, and have been spectrally linked to the asteroid 4 Vesta, the largest remaining basaltic protoplanet. However, this spectral link is non-unique as many basaltic asteroids likely formed and were destroyed in the early solar system. Recent work suggested that Vesta may be an unlikely parent body for the diogenites based on correlations between trace elements and short-lived isotope decay products, which would be unlikely to survive on a body as large as Vesta due to its long cooling history [1]. Recent analyses of terrestrial and martian olivines have demonstrated that trace element spatial distributions can preserve evidence of their crystallization history even when major elements have been homogenized [2]. We have mapped minor elements including Cr, Al, and Ti in seemingly homogeneous diogenite orthopyroxenes and found a variety of previously unobserved textures. The pyroxenes in one sample (GRA 98108) are seemingly large grains of variable shapes and sizes, but the trace elements reveal internal grain boundaries between roughly-equal sized original subgrains, with equilibrated metamorphic triple junctions between them and trace element depletions at the boundaries. These trends suggest extraction of trace elements by a magma along those relict grain boundaries during a reheating event. Two other samples show evidence of fracturing and annealing, with trace element mobility within grains. One sample appears to have remained a closed system during annealing (MET 01084), while the other has interacted with a fluid or magma to move elements along annealed cracks (LEW 88679). These relict features establish that the history of diogenite pyroxenes is more complex than their homogeneous major

  5. The Lunar Regolith as a Recorder of Cosmic History

    Science.gov (United States)

    Cooper, Bonnie; McKay, D.; Riofrio, L.

    2012-01-01

    The Moon can be considered a giant tape recorder containing the history of the solar system and Universe. The lunar regolith (soil) has recorded the early history of the Moon, Earth, the solar system and Universe. A major goal of future lunar exploration should be to find and play back existing fragments of that tape . By reading the lunar tape, we can uncover a record of planetary bombardment, as well as solar and stellar variability. The Moon can tell us much about our place in the Universe. The lunar regolith has likely recorded the original meteoritic bombardment of Earth and Moon, a violent cataclysm that may have peaked around 4 Gyr, and the less intense bombardment occurring since that time. This impact history is preserved on the Moon as regolith layers, ejecta layers, impact melt rocks, and ancient impact breccias. The impact history of the Earth and Moon possibly had profound effects on the origin and development of life. Decrease in meteor bombardment allowed life to develop on Earth. Life may have developed first on another body, such as Mars, then arrived via meteorite on Earth. The solar system may have experienced bursts of severe radiation from the Sun, other stars, or from unknown sources. The lunar regolith has recorded this radiation history in the form of implanted solar wind, solar flare materials and radiation damage. Lunar soil can be found sandwiched between layers of basalt or pyroclastic deposits. This filling constitutes a buried time capsule that is likely to contain well-preserved ancient regolith. Study of such samples will show us how the solar system has evolved and changed over time. The lunar tape recorder can provide detailed information on specific portions of solar and stellar variability. Data from the Moon also offers clues as to whether so-called fundamental constants have changed over time.

  6. Clinical examination & record-keeping: Part 2: History taking.

    Science.gov (United States)

    Hadden, A M

    2017-12-15

    This article is the second part of a BDJ series of Practice papers on the subject of clinical examination and related record keeping. The series is taken from the Faculty of General Dental Practice UK (FGDP[UK]) 2016 Good Practice Guidelines book on this topic, edited by A. M. Hadden. This particular article discusses history taking, where information may be gathered prior to the patient seeing the clinician or, in some cases, this may be carried out chairside by the individual. The information gathered can include a medical history, socio-behavioural history, and patient anxiety levels. It is important to note that throughout this article (and the BDJ series and associated FGDP[UK] book), the specific guidelines will be marked as follows: A: Aspirational, B: Basic, C: Conditional. Further information about this guideline notation system is provided in Part 1 of this series ( 2017; 223: 765-768).

  7. The Fernald wet records recovery project: A case history

    Energy Technology Data Exchange (ETDEWEB)

    Sterling, H.J.; Devir, B.R.; Hawley, R.A. [Fernald Environmental Restoration Management Corp., Cincinnati, OH (United States); Freesmeyer, M.T. [USDOE Ohio Field Office (United States)

    1995-06-22

    This paper discusses a project performed to recover wet records discovered in January 1995 at the Fernald Environmental Management Project (FEMP). This paper discusses the emergency and record recovery phases of the project, the technical options considered for records recovery, and special measures which were required due to radiological contamination of the records. Also, the root causes and lessons learned from the incident, and path forward for future records management operations at Fernald, are discussed.

  8. The Fernald wet records recovery project: A case history

    International Nuclear Information System (INIS)

    Sterling, H.J.; Devir, B.R.; Hawley, R.A.; Freesmeyer, M.T.

    1995-01-01

    This paper discusses a project performed to recover wet records discovered in January 1995 at the Fernald Environmental Management Project (FEMP). This paper discusses the emergency and record recovery phases of the project, the technical options considered for records recovery, and special measures which were required due to radiological contamination of the records. Also, the root causes and lessons learned from the incident, and path forward for future records management operations at Fernald, are discussed

  9. Chernobyl record. The definitive history of the Chernobyl catastrophe

    International Nuclear Information System (INIS)

    Mould, R.F.

    2000-01-01

    conditions, such as psychosocial illnesses. Chapter 19 is an English translation from 'Pravda' of a short memoir entitled 'My duty is to tell about this' by Academician Valery Legasov, the First Deputy Director of the Kurchatov Institute of Atomic Energy, Moscow, who committed suicide on the 2nd anniversary of the accident, April 1988. Previously he had been one of the leading Soviet proponents of the nuclear power option for electricity generation. Chapter 20 records the local history and culture of Ukrainian Polissya, the area which includes most of the 30 km zone. What was borne in mind throughout the research for this book, including the eye witness accounts, have been the words of Thomas Gradgrind in the Charles Dickens novel Hard Times: 'Now what I want to hear is facts'. This philosophy has, is believed to ensure that what follows is a balanced account of the accident and its aftermath, excluding media hype and biased accounts of self-interest groups, and debunking some of the myths which have surrounded Chernobyl

  10. Chernobyl record. The definitive history of the Chernobyl catastrophe

    Energy Technology Data Exchange (ETDEWEB)

    Mould, R.F

    2000-07-01

    -malignant diseases and conditions, such as psychosocial illnesses. Chapter 19 is an English translation from 'Pravda' of a short memoir entitled 'My duty is to tell about this' by Academician Valery Legasov, the First Deputy Director of the Kurchatov Institute of Atomic Energy, Moscow, who committed suicide on the 2nd anniversary of the accident, April 1988. Previously he had been one of the leading Soviet proponents of the nuclear power option for electricity generation. Chapter 20 records the local history and culture of Ukrainian Polissya, the area which includes most of the 30 km zone. What was borne in mind throughout the research for this book, including the eye witness accounts, have been the words of Thomas Gradgrind in the Charles Dickens novel Hard Times: 'Now what I want to hear is facts'. This philosophy has, is believed to ensure that what follows is a balanced account of the accident and its aftermath, excluding media hype and biased accounts of self-interest groups, and debunking some of the myths which have surrounded Chernobyl.

  11. 28 CFR 20.34 - Individual's right to access criminal history record information.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Individual's right to access criminal history record information. 20.34 Section 20.34 Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL... Individual's right to access criminal history record information. The procedures by which an individual may...

  12. 77 FR 27561 - Requirements for Fingerprint-Based Criminal History Records Checks for Individuals Seeking...

    Science.gov (United States)

    2012-05-11

    ...-Based Criminal History Records Checks for Individuals Seeking Unescorted Access to Non-Power Reactors... reactor (NPR) licensees to obtain fingerprint-based criminal history records checks before granting any... of the Energy Policy Act of 2005 (EPAct), which amended Section 149 of the Atomic Energy Act of 1954...

  13. 28 CFR 20.33 - Dissemination of criminal history record information.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Dissemination of criminal history record information. 20.33 Section 20.33 Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.33 Dissemination of...

  14. Steps and pips in the history of the cumulative recorder.

    OpenAIRE

    Lattal, Kennon A

    2004-01-01

    From its inception in the 1930s until very recent times, the cumulative recorder was the most widely used measurement instrument in the experimental analysis of behavior. It was an essential instrument in the discovery and analysis of schedules of reinforcement, providing the first real-time analysis of operant response rates and patterns. This review traces the evolution of the cumulative recorder from Skinner's early modified kymographs through various models developed by Skinner and his co...

  15. Medical record validation of maternally reported history of preeclampsia

    NARCIS (Netherlands)

    M. Coolman (Marianne); C.J.M. de Groot (Christianne); V.W.V. Jaddoe (Vincent); A. Hofman (Albert); H. Raat (Hein); E.A.P. Steegers (Eric)

    2010-01-01

    textabstractObjective: In this study, we assessed the validity of maternally self-reported history of preeclampsia. Study Design and Setting: This study was embedded in the Generation R Study, a population-based prospective cohort study. Data were obtained from prenatal questionnaires and one

  16. Steps and Pips in the History of the Cumulative Recorder

    Science.gov (United States)

    Lattal, Kennon A.

    2004-01-01

    From its inception in the 1930s until very recent times, the cumulative recorder was the most widely used measurement instrument in the experimental analysis of behavior. It was an essential instrument in the discovery and analysis of schedules of reinforcement, providing the first real-time analysis of operant response rates and patterns. This…

  17. 5 CFR 1630.9 - Access to the history (accounting) of disclosures from records.

    Science.gov (United States)

    2010-01-01

    ... BOARD PRIVACY ACT REGULATIONS § 1630.9 Access to the history (accounting) of disclosures from records. Rules governing access to the accounting of disclosures are the same as those for granting access to the... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Access to the history (accounting) of...

  18. 28 CFR 105.23 - Procedure for requesting criminal history record check.

    Science.gov (United States)

    2010-07-01

    ... record checks solely for the purpose of screening its private security officers; and that it will abide... employee to submit those prints for a state and national criminal history record check. An authorized... specified by the SIB. (c) Upon receipt of an employee's fingerprints, the SIB shall perform a fingerprint...

  19. 75 FR 42000 - Requirements for Fingerprint-Based Criminal History Records Checks for Individuals Seeking...

    Science.gov (United States)

    2010-07-20

    ... records check of any person who is permitted unescorted access to a utilization facility. DATES: Submit... and criminal history records checks for individuals requesting unescorted access to any utilization...., access to Safeguards Information) did not need to be fingerprinted again. These orders required that a...

  20. The use of nationwide on-line prescription records improves the drug history in hospitalized patients

    DEFF Research Database (Denmark)

    Glintborg, Bente; Poulsen, Henrik E; Dalhoff, Kim P

    2008-01-01

    What is already known about this subject: Structured medication interviews improve the medication history upon hospitalization. Pharmacy records are valid lists of the prescribed medications available to individual patients. In Denmark, treating doctors now have access to their patients' pharmacy...... records through a real-time online electronic database What this study adds: Omission errors are frequent among hospitalized patients despite structured drug interviews and home visits. Pharmacy records may be used to minimize patients' recall bias and improve the medication lists....

  1. Objective past of a quantum universe: Redundant records of consistent histories

    Science.gov (United States)

    Riedel, C. Jess; Zurek, Wojciech H.; Zwolak, Michael

    2016-03-01

    Motivated by the advances of quantum Darwinism and recognizing the role played by redundancy in identifying the small subset of quantum states with resilience characteristic of objective classical reality, we explore the implications of redundant records for consistent histories. The consistent histories formalism is a tool for describing sequences of events taking place in an evolving closed quantum system. A set of histories is consistent when one can reason about them using Boolean logic, i.e., when probabilities of sequences of events that define histories are additive. However, the vast majority of the sets of histories that are merely consistent are flagrantly nonclassical in other respects. This embarras de richesses (known as the set selection problem) suggests that one must go beyond consistency to identify how the classical past arises in our quantum universe. The key intuition we follow is that the records of events that define the familiar objective past are inscribed in many distinct systems, e.g., subsystems of the environment, and are accessible locally in space and time to observers. We identify histories that are not just consistent but redundantly consistent using the partial-trace condition introduced by Finkelstein as a bridge between histories and decoherence. The existence of redundant records is a sufficient condition for redundant consistency. It selects, from the multitude of the alternative sets of consistent histories, a small subset endowed with redundant records characteristic of the objective classical past. The information about an objective history of the past is then simultaneously within reach of many, who can independently reconstruct it and arrive at compatible conclusions in the present.

  2. History of Animals using Isotope Records (HAIR): a 6-year dietary history of one family of African elephants.

    Science.gov (United States)

    Cerling, Thure E; Wittemyer, George; Ehleringer, James R; Remien, Christopher H; Douglas-Hamilton, Iain

    2009-05-19

    The dietary and movement history of individual animals can be studied using stable isotope records in animal tissues, providing insight into long-term ecological dynamics and a species niche. We provide a 6-year history of elephant diet by examining tail hair collected from 4 elephants in the same social family unit in northern Kenya. Sequential measurements of carbon, nitrogen, and hydrogen isotope rations in hair provide a weekly record of diet and water resources. Carbon isotope ratios were well correlated with satellite-based measurements of the normalized difference vegetation index (NDVI) of the region occupied by the elephants as recorded by the global positioning system (GPS) movement record; the absolute amount of C(4) grass consumption is well correlated with the maximum value of NDVI during individual wet seasons. Changes in hydrogen isotope ratios coincided very closely in time with seasonal fluctuations in rainfall and NDVI whereas diet shifts to relatively high proportions of grass lagged seasonal increases in NDVI by approximately 2 weeks. The peak probability of conception in the population occurred approximately 3 weeks after peak grazing. Spatial and temporal patterns of resource use show that the only period of pure browsing by the focal elephants was located in an over-grazed, communally managed region outside the protected area. The ability to extract time-specific longitudinal records on animal diets, and therefore the ecological history of an organism and its environment, provides an avenue for understanding the impact of climate dynamics and land-use change on animal foraging behavior and habitat relations.

  3. Why nuclear power generation must be developed? A many-faceted verification of its irreplaceable role

    International Nuclear Information System (INIS)

    Kawai, Yuichi; Oda, Toshiyuki

    1998-01-01

    Given the poor public acceptance right now, the future of nuclear power development is not necessarily bright. Yet, from the energy security aspect, the role of nuclear power, already responsible for about 30% of Japan's generated output, is never negligible. Also, Japan could hardly meet the GHG reduction target under the Kyoto Protocol without carbon-free nuclear power generation. While Japan is required to deal with both energy security and global warming from now on, to satisfy the two concurrently without nuclear power development is nearly impossible in practical terms. We have to consider calmly how nuclear power generation should be understood and treated in our effort to ensure energy supply and mitigate global warming. With this study, the need for nuclear power development was verified anew by reevaluating nuclear power generation from many facets, which are energy (electricity) supply and demand, environmental measures, energy security, and cost. Verification results showed: On supply and demand, the absence of nuclear power causes an electricity shortage during peak hours; On environment, no GHG-free power sources but nuclear currently have a sufficient supply capacity; On energy security, nuclear fuel procurement sources are diverse and located in relatively stable areas; On cost, the strong yen and cheap oil favors fossil fuels, and the weak yen and dear oil does nuclear power, though depending on unpredictable elements to send their cost up, typically waste disposal cost incurred in nuclear power, and CO 2 reduction cost in fossil fuels. With all these factors taken into consideration, the best mix of power sources should be figured out. From the verification results, we can conclude that nuclear power is one of irreplaceable energy sources for Japan. To prepare for growing electricity demand and care the environment better, Japan has few choices but to increase the installed capacity of nuclear power generation in the years to come. (author)

  4. The History of Redwood Records: Cultural and Economic Perspectives on a Feminist Subculture.

    Science.gov (United States)

    Lont, Cynthia M.

    Using interviews and subcultural artifacts, such as inner sleeves of albums, this paper reports on the career of Holly Near and the history of Redwood Records, a label providing music to the lesbian-feminist subculture. First, the paper discusses the political and artistic avenues that were available to Near, the reasons she chose political music,…

  5. Learning with Sound Recordings: A History of Suzuki's Mediated Pedagogy

    Science.gov (United States)

    Thibeault, Matthew D.

    2018-01-01

    This article presents a history of mediated pedagogy in the Suzuki Method, the first widespread approach to learning an instrument in which sound recordings were central. Media are conceptualized as socially constituted: philosophical ideas, pedagogic practices, and cultural values that together form a contingent and changing technological…

  6. Effect of teaching and checklist implementation on accuracy of medication history recording at hospital admission.

    Science.gov (United States)

    Lea, Marianne; Barstad, Ingeborg; Mathiesen, Liv; Mowe, Morten; Molden, Espen

    2016-02-01

    Medication discrepancies at hospital admission is an extensive problem and knowledge is limited regarding improvement strategies. To investigate the effect of teaching and checklist implementation on accuracy of medication history recording during hospitalization. Patients admitted to an internal medicine ward were prospectively included in two consecutive periods. Between the periods, non-mandatory teaching lessons were provided and a checklist assisting medication history recording implemented. Discrepancies between the recorded medications at admission and the patient's actual drug use, as revealed by pharmacist-conducted medication reconciliation, were compared between the periods. The primary endpoint was difference between the periods in proportion of patients with minimum one discrepancy. Difference in median number of discrepancies was included as a secondary endpoint. 56 and 119 patients were included in period 1 (P1) and period 2 (P2), respectively. There was no significant difference in proportion of patients with minimum one discrepancy in P2 (68.9 %) versus P1 (76.8 %, p = 0.36), but a tendency of lower median number of discrepancies was observed in P2 than P1, i.e. 1 and 2, respectively (p = 0.087). More powerful strategies than non-mandatory teaching activities and checklist implementation are required to achieve sufficient improvements in medication history recording during hospitalization.

  7. Assessment of Residential History Generation Using a Public-Record Database

    Directory of Open Access Journals (Sweden)

    David C. Wheeler

    2015-09-01

    Full Text Available In studies of disease with potential environmental risk factors, residential location is often used as a surrogate for unknown environmental exposures or as a basis for assigning environmental exposures. These studies most typically use the residential location at the time of diagnosis due to ease of collection. However, previous residential locations may be more useful for risk analysis because of population mobility and disease latency. When residential histories have not been collected in a study, it may be possible to generate them through public-record databases. In this study, we evaluated the ability of a public-records database from LexisNexis to provide residential histories for subjects in a geographically diverse cohort study. We calculated 11 performance metrics comparing study-collected addresses and two address retrieval services from LexisNexis. We found 77% and 90% match rates for city and state and 72% and 87% detailed address match rates with the basic and enhanced services, respectively. The enhanced LexisNexis service covered 86% of the time at residential addresses recorded in the study. The mean match rate for detailed address matches varied spatially over states. The results suggest that public record databases can be useful for reconstructing residential histories for subjects in epidemiologic studies.

  8. My Work in the NASA Glenn History Office and Records Management Office

    Science.gov (United States)

    Mate, Robert C.

    2004-01-01

    This is my fourth summer working with my mentor, Kevin P. Coleman, who is the Center History Coordinator, Center Records Manager, and Center Forms Manager. I am working in the GRC History Office with some overlap in the Records Management Office. I have three major projects this summer. First, I am assisting in the documentation of historic facilities. Second, I am involved in a project to organize files and create an archives at Plum Brook Station. Third, I have helped the records management office with its inventory of stored records at Plum Brook. Also, I received an award this summer for research work I had done for NASA in the past. First, my primary project is to help assemble documentation for historic facilities at Glenn. This is somewhat of an extension of my project from last summer. Last summer, I worked to compile a complete list of all of NASA s historic sites and landmarks (as designated by the National Park Service, as well as several private organizations) throughout the country. Then, I briefly researched the significance of historic designation under federal law. Finally, I put my findings into a report which was submitted to NASA Headquarters. Upon review by the NASA History Office and several center-level history officials, it was decided that NASA should work to update its documentation of its historic sites and landmarks since some of the documentation was outdated or unavailable. Until recently, many project managers and facility managers working at historic facilities were not even aware that their surroundings had been designated as historic under federal law (most specifically, the National Historic Preservation Act of 1966 and its amendments). Therefore, they were unaware of the legal obligations for historic preservation. This summer, my project is to research some of Glenn s historic sites and landmarks in more detail. The goal is to put together a template for documenting historic NASA facilities. The hope is that this template of

  9. The Sun Recorded Through History Scientific Data Extracted from Historical Documents

    CERN Document Server

    Vázquez, M

    2009-01-01

    The Sun Recorded Through History is a text that reconstructs past solar activity based on information from historical documents, complementing studies using other techniques. Historical accounts describing phenomena related to solar activity, such as aurorae, sunspots, and corona observed during solar eclipses can be used as a proxy of solar activity in the past. These descriptions are reviewed, on the one hand providing primary material for the history of astronomy and, on the other, verifying or refuting current ideas concerning the time variability of the Sun on the scale of centuries. Documents predating the discovery of photography (around 1840) that contain information on these topics are highlighted, but modern drawings are also included. The lower temporal limit of study is set by the archaeoastronomy of prehistoric sources. In addition, the necessary background on the Sun is provided, with special emphasis on observing techniques and the influences of telescopes and the Earth's atmosphere on the data...

  10. Revised estimates of Greenland ice sheet thinning histories based on ice-core records

    DEFF Research Database (Denmark)

    Lecavalier, B.S.; Milne, G.A.; Fisher, D.A.

    2013-01-01

    -based reconstructions and, to some extent, the estimated elevation histories. A key component of the ice core analysis involved removing the influence of vertical surface motion on the dO signal measured from the Agassiz and Renland ice caps. We re-visit the original analysis with the intent to determine if the use...... of more accurate land uplift curves can account for some of the above noted discrepancy. To improve on the original analysis, we apply a geophysical model of glacial isostatic adjustment calibrated to sea-level records from the Queen Elizabeth Islands and Greenland to calculate the influence of land...... in this selection is further complicated by the possible influence of Innuitian ice during the early Holocene (12-8 ka BP). Our results indicate that a more accurate treatment of the uplift correction leads to elevation histories that are, in general, shifted down relative to the original curves at GRIP, NGRIP, DYE...

  11. Availability and quality of coronary heart disease family history in primary care medical records: implications for cardiovascular risk assessment.

    Directory of Open Access Journals (Sweden)

    Paula Dhiman

    Full Text Available The potential to use data on family history of premature disease to assess disease risk is increasingly recognised, particularly in scoring risk for coronary heart disease (CHD. However the quality of family health information in primary care records is unclear.To assess the availability and quality of family history of CHD documented in electronic primary care records.Cross-sectional study.537 UK family practices contributing to The Health Improvement Network database.Data were obtained from patients aged 20 years or more, registered with their current practice between 1(st January 1998 and 31(st December 2008, for at least one year. The availability and quality of recorded CHD family history was assessed using multilevel logistic and ordinal logistic regression respectively.In a cross-section of 1,504,535 patients, 19% had a positive or negative family history of CHD recorded. Multilevel logistic regression showed patients aged 50-59 had higher odds of having their family history recorded compared to those aged 20-29 (OR:1.23 (1.21 to 1.25, however most deprived patients had lower odds compared to those least deprived (OR: 0.86 (0.85 to 0.88. Of the 140,058 patients with a positive family history recorded (9% of total cohort, age of onset was available in 45%; with data specifying both age of onset and relative affected available in only 11% of records. Multilevel ordinal logistic regression confirmed no statistical association between the quality of family history recording and age, gender, deprivation and year of registration.Family history of CHD is documented in a small proportion of primary care records; and where positive family history is documented the details are insufficient to assess familial risk or populate cardiovascular risk assessment tools. Data capture needs to be improved particularly for more disadvantaged patients who may be most likely to benefit from CHD risk assessment.

  12. Availability and quality of coronary heart disease family history in primary care medical records: implications for cardiovascular risk assessment.

    Science.gov (United States)

    Dhiman, Paula; Kai, Joe; Horsfall, Laura; Walters, Kate; Qureshi, Nadeem

    2014-01-01

    The potential to use data on family history of premature disease to assess disease risk is increasingly recognised, particularly in scoring risk for coronary heart disease (CHD). However the quality of family health information in primary care records is unclear. To assess the availability and quality of family history of CHD documented in electronic primary care records. Cross-sectional study. 537 UK family practices contributing to The Health Improvement Network database. Data were obtained from patients aged 20 years or more, registered with their current practice between 1(st) January 1998 and 31(st) December 2008, for at least one year. The availability and quality of recorded CHD family history was assessed using multilevel logistic and ordinal logistic regression respectively. In a cross-section of 1,504,535 patients, 19% had a positive or negative family history of CHD recorded. Multilevel logistic regression showed patients aged 50-59 had higher odds of having their family history recorded compared to those aged 20-29 (OR:1.23 (1.21 to 1.25)), however most deprived patients had lower odds compared to those least deprived (OR: 0.86 (0.85 to 0.88)). Of the 140,058 patients with a positive family history recorded (9% of total cohort), age of onset was available in 45%; with data specifying both age of onset and relative affected available in only 11% of records. Multilevel ordinal logistic regression confirmed no statistical association between the quality of family history recording and age, gender, deprivation and year of registration. Family history of CHD is documented in a small proportion of primary care records; and where positive family history is documented the details are insufficient to assess familial risk or populate cardiovascular risk assessment tools. Data capture needs to be improved particularly for more disadvantaged patients who may be most likely to benefit from CHD risk assessment.

  13. Evaluation of medical record quality and communication skills among pediatric interns after standardized parent training history-taking in China.

    Science.gov (United States)

    Yu, Mu Xue; Jiang, Xiao Yun; Li, Yi Juan; Shen, Zhen Yu; Zhuang, Si Qi; Gu, Yu Fen

    2018-02-01

    The effect of using standardized parent training history-taking on the quality of medical records and communication skills among pediatric interns was determined. Fifth-year interns who were undertaking a pediatric clinical practice rotation were randomized to intervention and control groups. All of the pediatric interns received history-taking training by lecture and bedside teaching. The pediatric interns in the intervention group also received standardized parent history-taking training. The following two outcome measures were used: the scores of medical records, which were written by the pediatric interns after history-taking from real parents of pediatric patients; and the communication assessment tool (CAT) assessed by real parents. The general information, history of present illness (HPI), past medical history, personal history, family history, diagnosis, diagnostic analysis, and differential diagnosis scores in the intervention group were significantly higher than the control group (p history-taking is effective in improving the quality of medical records by pediatric interns. Standardized parent training history-taking is a superior teaching tool for clinical reasoning ability, as well as communication skills in clinical pediatric practice.

  14. [Study on medical records of acupuncture-moxibustion in The Twenty-four Histories].

    Science.gov (United States)

    Huang, Kai-Wen

    2012-03-01

    Through the combination of manual retrieval and computerized retrieval, medical records of acupuncture-moxibustion in The Twenty-Four Histories were collected. Acupuncture cases from the Spring and Autumn Period (770-476 B.C.) to the end of the Ming Dynasty (1368-1644)were retrieved. From the medical records of acupuncture-moxibustion in Chinese official history books, it can be found that systematic diseases or emergent and severe diseases were already treated by physicians with the combination of acupuncture and medicine as early as in the Spring and Autumn Period as well as the Warring States Period(475-221 B.C.). CANG Gong, a famous physician of the Western Han Dynasty (206 B. C.-A. D. 24), cured diseases by selecting points along the running courses of meridians where the illness inhabited, which indicates that the theory of meridians and collaterals was served as a guide for clinical practice as early as in the Western Han Dynasty. Blood letting therapy, which has surprising effect, was often adopted by physicians of various historical periods to treat diseases. And treatment of diseases with single point was approved to be easy and effective.

  15. YI Kwang Su's Love and history records of modern hospital under the japanese colonial period.

    Science.gov (United States)

    Lee, Byoung Hoon

    2016-12-01

    This article aims to evaluate and analyze the description of the modern hospital as history record, which appeared in YI Kwang Su's novel Love. This novel has mentioned in detail western style clinic, Bukgando Catholic hospital, tuberculosis sanitarium as its main space. Modern hospitals are depicted in the novel has a great significance in historical aspect as well as in literary aspect. The most data on modern hospital is laws, statistics and newspaper archives. These materials are a great help to understand the history and status of the modern hospital. Literary description here is important materials, that specific to reconstruct the appearance of the modern hospital at that time. Literary representations infuse life into the history record. In this regard, Love has special meaning in the history of Korean modern literature. Before anything else, doctor AN Bin's clinic as a first space of the novel vividly shows the reality of the Western style clinic and a general practitioner under the colonial period. The establishment of the hospital was based on 「Rules on private hospital」 declared by the Japanese Government General of Korea in 1919. According to this Rules, a private clinic's founder had to submit the documents to the director of police affairs, in which all the details were written. It included name of hospital, site location and size, floor plan of a nearby building, each size of patient's rooms, number of steps and emergency exit, bath, toilet, disinfecting room. AN Bin's clinic was a private hospital with the requirements in the rules. The descriptions of this clinic re-created real situation of private hospitals, specifically scale of hospital, interior space, conditions of patient's room at the time. The second modern hospital in the novel is Bukgando Catholic hospital. There is a lot more materials on medical activity and hospital of protestant churches than we thought. But we do not have a lot of information on catholic church's medical

  16. Linking irreplaceable landforms in a self-organizing landscape to sensitivity of population vital rates for an ecological specialist.

    Science.gov (United States)

    Ryberg, Wade A; Hill, Michael T; Painter, Charles W; Fitzgerald, Lee A

    2015-06-01

    Irreplaceable, self-organizing landforms and the endemic and ecologically specialized biodiversity they support are threatened globally by anthropogenic disturbances. Although the outcome of disrupting landforms is somewhat understood, little information exists that documents population consequences of landform disturbance on endemic biodiversity. Conservation strategies for species dependent upon landforms have been difficult to devise because they require understanding complex feedbacks that create and maintain landforms and the consequences of landform configuration on demography of species. We characterized and quantified links between landform configuration and demography of an ecological specialist, the dunes sagebrush lizard (Sceloporus arenicolus), which occurs only in blowouts (i.e., wind-blown sandy depressions) of Shinnery oak (Quercus havardii) sand-dune landforms. We used matrix models to estimate vital rates from a multisite mark-recapture study of 6 populations occupying landforms with different spatial configurations. Sensitivity and elasticity analyses demonstrated demographic rates among populations varied in sensitivity to different landform configurations. Specifically, significant relationships between blowout shape complexity and vital rate elasticities suggested direct links between S. arenicolus demography and amount of edge in Shinnery oak sand-dune landforms. These landforms are irreplaceable, based on permanent transition of disturbed areas to alternative grassland ecosystem states. Additionally, complex feedbacks between wind, sand, and Shinnery oak maintain this landform, indicating restoration through land management practices is unlikely. Our findings that S. arenicolus population dynamics depended on landform configuration suggest that failure to consider processes of landform organization and their effects on species' population dynamics may lead to incorrect inferences about threats to endemic species and ineffective habitat

  17. Stable isotopes in fish eye lenses as potential recorders of trophic and geographic history.

    Directory of Open Access Journals (Sweden)

    Amy A Wallace

    Full Text Available We evaluated eye lenses as potential recorders of stable isotope histories in fish because they consist of metabolically inert optical proteins that are deposited in successive, concentric circles (laminae much like otolith circuli and tree rings. We conducted four different tests on lenses from red snapper, red grouper, gag, and white grunt. The first test was a low-resolution screening of multiple individuals (4-5 radial groups of laminae per lens, all species except white grunt. Along the radial axis, all individuals exhibited substantial isotopic variability. Red snapper individuals separated into two groups based on δ15N and gag separated into two groups based on δ13C. Two gag with the greatest variation were chosen for high-resolution temporal analysis using individual laminae from their second eye lenses. The first-order patterns from the high-resolution analysis generally mimicked patterns from the low-resolution screening of grouped laminae, yet the high-resolution plots revealed early-life details that were not apparent in the low-resolution screenings. For the third test, left- versus right-eye variation was compared using high-resolution methods. White grunt left- and right-eye radial isotopic patterns were almost identical for both δ13C and δ15N, suggesting the variations observed among individual fish were not artifacts. The final test evaluated intra-laminar variation; multiple samples were analyzed from different parts of the same lamina. Seven laminae from three individuals of two species were analyzed in this manner; variations among laminae were found to be much higher than variations within laminae. However, nominal intra-laminar variations were comparable to nominal differences between left and right lenses, suggesting intra-laminar variation established measurement precision. Eye lens isotopes appear to be useful for reconstructing the isotopic histories of individual fish; these histories can be compared with spatially

  18. Palmyra as it Once Was: 3d Virtual Reconstruction and Visualization of AN Irreplacable Lost Treasure

    Science.gov (United States)

    Denker, A.

    2017-05-01

    Palmyra was a mosaic which was composed through its colourful past, by Assyrians, Parthians, Greeks and Romans. For centuries, the spectacular ruins and impressive panorama of the antique city used to captivate and inspire the visitors as the witnesses of its illustrious history. As a grim consequence of the horrific conflict that engulfed Syria, since May 2015 they are no more to be seen. Palmyra has been purposely targeted and obliterated, the ruins have been reduced to rubble. The immense beauty and rich heritage of Palmyra which has been lost forever is reconstructed here as it was once was, at the top of its glory, with the hope of preserving its memory.

  19. From papyrus to the electronic tablet: a brief history of the clinical medical record with lessons for the digital age.

    Science.gov (United States)

    Gillum, Richard F

    2013-10-01

    A major transition is underway in documentation of patient-related data in clinical settings with rapidly accelerating adoption of the electronic health record and electronic medical record. This article examines the history of the development of medical records in the West in order to suggest lessons applicable to the current transition. The first documented major transition in the evolution of the clinical medical record occurred in antiquity, with the development of written case history reports for didactic purposes. Benefiting from Classical and Hellenistic models earlier than physicians in the West, medieval Islamic physicians continued the development of case histories for didactic use. A forerunner of modern medical records first appeared in Paris and Berlin by the early 19th century. Development of the clinical record in America was pioneered in the 19th century in major teaching hospitals. However, a clinical medical record useful for direct patient care in hospital and ambulatory settings was not developed until the 20th century. Several lessons are drawn from the 4000-year history of the medical record that may help physicians improve patient care in the digital age. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Laser innovation: wallet-sized exposure history, training record, and identification

    International Nuclear Information System (INIS)

    Stroupe, E.P.

    1985-01-01

    The science of lasers as used in video disks and audio compact disks has made possible very high capacity data storage. A wallet-sized card has been developed, which has a storage capacity of 1 megabyte - approx.800 typewritten pages of information. The data stored can be either machine readable or eye-readable information including photos, signatures, text, graphs, or x-rays. This technology coupled with user-friendly software, an IBM or compatible personal computer, and an optical read/write unit has made it possible to have a credit card size personal file that can be updated instantly. It is possible to have an identification card, an up-to-date complete radiation exposure history, and a training record combined into a single card

  1. Predicting Risk of Suicide Attempt Using History of Physical Illnesses From Electronic Medical Records

    Science.gov (United States)

    Luo, Wei; Tran, Truyen; Berk, Michael; Venkatesh, Svetha

    2016-01-01

    Background Although physical illnesses, routinely documented in electronic medical records (EMR), have been found to be a contributing factor to suicides, no automated systems use this information to predict suicide risk. Objective The aim of this study is to quantify the impact of physical illnesses on suicide risk, and develop a predictive model that captures this relationship using EMR data. Methods We used history of physical illnesses (except chapter V: Mental and behavioral disorders) from EMR data over different time-periods to build a lookup table that contains the probability of suicide risk for each chapter of the International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) codes. The lookup table was then used to predict the probability of suicide risk for any new assessment. Based on the different lengths of history of physical illnesses, we developed six different models to predict suicide risk. We tested the performance of developed models to predict 90-day risk using historical data over differing time-periods ranging from 3 to 48 months. A total of 16,858 assessments from 7399 mental health patients with at least one risk assessment was used for the validation of the developed model. The performance was measured using area under the receiver operating characteristic curve (AUC). Results The best predictive results were derived (AUC=0.71) using combined data across all time-periods, which significantly outperformed the clinical baseline derived from routine risk assessment (AUC=0.56). The proposed approach thus shows potential to be incorporated in the broader risk assessment processes used by clinicians. Conclusions This study provides a novel approach to exploit the history of physical illnesses extracted from EMR (ICD-10 codes without chapter V-mental and behavioral disorders) to predict suicide risk, and this model outperforms existing clinical assessments of suicide risk. PMID:27400764

  2. Cumulative history recorded in the depth distribution of radiocesium in sediments deposited on a sandbar

    International Nuclear Information System (INIS)

    Tanaka, Kazuya; Kondo, Hiroaki; Sakaguchi, Aya; Takahashi, Yoshio

    2015-01-01

    We collected sediments deposited on a sandbar from the surface to 20 cm in depth in the Abukuma River to clarify the history of radiocesium derived from the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident. We analyzed the "1"3"7Cs concentration in the sediments from size-fractioned samples as well as bulk samples. The depth distribution of "1"3"7Cs showed the highest concentration in the deepest sediment layer (18–20 cm) studied, which indicates that sediments with a lower "1"3"7Cs concentration were transported and deposited on sediments having a higher "1"3"7Cs concentration. At the same time, the depth distribution suggests a decrease in radioactivity in provenance areas of the sediments. Analysis of the size-fractioned sediments indicated that the three sediment layers at 4–6 cm, 16–18 cm and 18–20 cm intervals had similar size distribution of "1"3"7Cs and grain size composition although the concentration levels of "1"3"7Cs were different according to their bulk concentrations. The size distribution of "1"3"7Cs also supported the possibility that the decrease in "1"3"7Cs concentration in bulk sediments above 18 cm is due to a decrease in the level of radioactivity in the catchment area. A comparison of the size distribution of "1"3"7Cs between the sediment layers above and below 18 cm suggested that the "1"3"7Cs concentration in the transported fine sediment particles decreased more with time than the "1"3"7Cs concentration in the coarse particles, reflecting the selective transport of the finer particles. The results of this study demonstrated that sediment layers deposited on a sandbar retained the cumulative history of the fluvial transport of radiocesium after the FDNPP accident. - Highlights: • We investigated the history of "1"3"7Cs recorded in sediments in the Abukuma River. • "1"3"7Cs concentration was the highest in the deepest sediment layer studied. • The depth distribution suggests a decrease in radioactivity in

  3. Southwest Greenland's Alpine Glacier History: Recent Glacier Change in the Context of the Holocene Geologic Record

    Science.gov (United States)

    Larocca, L. J.; Axford, Y.; Lasher, G. E.; Lee, C. W.

    2017-12-01

    Due to anthropogenic climate change, the Arctic region is currently undergoing major transformation, and is expected to continue warming much faster than the global average. To put recent and future changes into context, a longer-term understanding of this region's past response to natural climate variability is needed. Given their sensitivity to modest climate change, small alpine glaciers and ice caps on Greenland's coastal margin (beyond the Greenland Ice Sheet) represent ideal features to record climate variability through the Holocene. Here we investigate the Holocene history of a small ( 160 square km) ice cap and adjacent alpine glaciers, located in southwest Greenland approximately 50 km south of Nuuk. We employ measurements on sediment cores from a glacier-fed lake in combination with geospatial analysis of satellite images spanning the past several decades. Sedimentary indicators of sediment source and thus glacial activity, including organic matter abundance, inferred chlorophyll-a content, sediment major element abundances, grain size, and magnetic susceptibility are presented from cores collected from a distal glacier-fed lake (informally referred to here as Per's Lake) in the summer of 2015. These parameters reflect changes in the amount and character of inorganic detrital input into the lake, which may be linked to the size of the upstream glaciers and ice cap and allow us to reconstruct their status through the Holocene. Additionally, we present a complementary record of recent changes in Equilibrium Line Altitude (ELA) for the upstream alpine glaciers. Modern ELAs are inferred using the accumulation area ratio (AAR) method in ArcGIS via Landsat and Worldview-2 satellite imagery, along with elevation data obtained from digital elevation models (DEMs). Paleo-ELAs are inferred from the positions of moraines and trim lines marking the glaciers' most recent expanded state, which we attribute to the Little Ice Age (LIA). This approach will allow us to

  4. Virulence genes in a probiotic E. coli product with a recorded long history of safe use

    Science.gov (United States)

    Zschüttig, Anke; Beimfohr, Claudia; Geske, Thomas; Auerbach, Christian; Cook, Helen; Zimmermann, Kurt; Gunzer, Florian

    2015-01-01

    The probiotic product Symbioflor2 (DSM 17252) is a bacterial concentrate of six different Escherichia coli genotypes, whose complete genome sequences are compared here, between each other as well as to other E. coli genomes. The genome sequences of Symbioflor2 E. coli components contained a number of virulence-associated genes. Their presence seems to be in conflict with a recorded history of safe use, and with the observed low frequency of adverse effects over a period of more than 6 years. The genome sequences were used to identify unique sequences for each component, for which strain-specific hybridization probes were designed. A colonization study was conducted whereby five volunteers were exposed to an exceptionally high single dose. The results showed that the probiotic E. coli could be detected for 3 months or longer in their stools, and this was in particular the case for those components containing higher numbers of virulence-associated genes. Adverse effects from this long-term colonization were absent. Thus, the presence of the identified virulence genes does not result in a pathogenic phenotype in the genetic background of these probiotic E. coli. PMID:25883796

  5. Inferring introduction history and spread of Falcaria vulgaris Bernh. (Apiaceae) in the United States based on herbarium records

    Science.gov (United States)

    Sarbottam Piya; Madhav P. Nepal; Achal Neupane; Gary E. Larson; Jack L. Butler

    2012-01-01

    Herbarium records were studied to infer the introduction history and spread of the exotic Eurasian sickleweed (Falcaria vulgaris Bernh.) in the United States. The spread of the plant was reconstructed using the location of early collections as the possible sites of primary introduction, and the location of subsequent collections as potential pathways along which this...

  6. 28 CFR Appendix to Part 20 - Commentary on Selected Sections of the Regulations on Criminal History Record Information Systems

    Science.gov (United States)

    2010-07-01

    ... criminal justice agency reports. Intelligence or investigative information (e.g., suspected criminal... history record information and does not include other information such as intelligence or treatment data... individual's fingerprints on file locally, it is necessary for that agency to relate his prints to an...

  7. Early Days of Recorder Teaching in South Australian Schools: A Personal History

    Science.gov (United States)

    Southcott, Jane

    2016-01-01

    As a primary school student in the 1960s I learnt the recorder. This paper explores how the recorder became a staple of Australian primary school music programs. At that time recorders were comparatively recently revived Renaissance musical instruments that were adopted by music educators as a way for children and their teachers to engage in…

  8. Holocene record of glacier variability from lake sediments reveals tripartite climate history for Svalbard

    Science.gov (United States)

    van der Bilt, Willem; Bakke, Jostein; Vasskog, Kristian; D`Andrea, William; Bradley, Raymond; Olafsdottir, Sædis

    2016-04-01

    The Arctic is responding sensitively to ongoing global climate change, warming and moistening faster than any other region on the planet. Holocene proxy paleoclimate time series are increasingly used to put this amplified response in perspective by understanding Arctic climate processes beyond the instrumental period. Glaciers rapidly respond to climate shifts as demonstrated by their current demise around the world. This response has a composite climate signature, marked by shifts in hydroclimate (winter precipitation) as well as (summer) temperature. Attendant changes in glacier size are recorded by variations in glacigenic rock flour that may be deposited in downstream lakes. Here, we present a Holocene reconstruction of glacier activity, based on sediments from Hajeren, a glacier-fed lake on northwest Spitsbergen in the High Arctic Svalbard archipelago. Owing to undisturbed sediments and robust age control, we could resolve variability on a sub-centennial scale. To ensure the accurate detection of glacier activity, we applied a toolbox of physical, magnetic and geochemical proxies in conjunction with multivariate statistics. Our findings indicate a three-stage Holocene climate history for Svalbard, driving by melt water pulses, episodic Atlantic cooling and a decline in orbitally driven summer insolation. Correspondence between inferred advances, including a Holocene glacier maximum around 9.5 ka BP, suggests forcing by the melting LIS during the Early Holocene. Following a late Holocene Thermal Maximum around 7.4 ka BP, glaciers disappeared from the catchment. Glaciers reformed around 4.2 ka BP during the regional onset of the Neoglacial, supporting previous findings. This transition did, however, not mark the onset of persistent glacier activity in the catchment, but a series of centennial-scale cycles of growth and decay, including events around 3.3 and 1.1 ka BP. As orbitally driven insolation declined towards the present, the glaciation threshold

  9. Offshore sediments record the history of onshore iron ore mining in Goa State, India

    Digital Repository Service at National Institute of Oceanography (India)

    Sebastian, T.; Nath, B.N.; Naik, Sangeeta; Borole, D.V.; Pierre, S.; Yazing, A.K.

    Environmental magnetic and geochemical analyses combined with 210Pb dating were carried out on a sediment core off Goa from Arabian Sea to reconstruct the sedimentation history of last three and a half centuries and to investigate the impact...

  10. Specimens as records: scientific practice and recordkeeping in natural history research.

    Science.gov (United States)

    Ilerbaig, Juan

    2010-01-01

    For the past two decades, scholars in archival science have begun to question traditional assumptions about the nature of the record. Drawing on theories from fields such as sociology, organization theory, and science studies, and on their own ethnographic studies, they propose more inclusive definitions and widening the contexts of analysis of record making and recordkeeping. This paper continues this critical consideration of the concept of record by examining the nature of nonprototypical records in the scientific world. The paper focuses on the system of specimens and field notes established by biologist Joseph Grinnell at the Museum of Vertebrate Zoology (University of California, Berkeley) as a means of examining several aspects of the nature of the scientific record: materiality, representation, and the triad evidence/memory/accountability. Focusing on the creation and management of these scientific records, the paper argues that further analyses of scientific record making and recordkeeping are bound to benefit both scientific work, which depends more and more on databases and archives, as well as archival science, which is becoming more relevant beyond its traditional realm of the legal/business/administrative world.

  11. The Australian Paralympic Oral History Project: Remembering, Reflecting, Recording and Promoting Disability in Sport

    Science.gov (United States)

    Jobling, Ian F.; Naar, Tony; Hanley, Marian

    2012-01-01

    The joint oral history project of the National Library of Australia and the Australian Paralympic Committee focuses on interviews with Australians who have contributed greatly to the Paralympic Movement in Australia since the inaugural Paralympic Games of 1960, while also recognising their place in the larger social and cultural context. This…

  12. Thermal and radiation history of meteorites as revealed by their thermoluminescence records

    International Nuclear Information System (INIS)

    Bhandari, N.

    1985-01-01

    Attempts are described to derive information about important parameters of the thermal and radiation history of meteorites from a study of depth profile of thermoluminescence coupled to appropriate annealing studies. In this review some possibilities are examined, emphasizing various factors cardinal to any meaningful application of TL in meteoritics. (author)

  13. Confessional Records as a Source of the History of the Pskov Church and Clergy of the 1727-1762

    Directory of Open Access Journals (Sweden)

    Postnikov Arsenii

    2016-12-01

    Full Text Available The task of the article is to introduce of the new mass sources for the research of the Pskov church and clergy into the scientific circulation. The work is based on the Pskov confessional records of the 1727–1762, kept in State Archive of the Pskov Region (SAPR, for the first time raised in full amount for research. The general historiography on the subject as well as history of introduction of the confessional records into church usage are presented in the article. Results of systematization of the confessional records given have afforded to defi ne the cast of the functioning parishes in Pskov. As a whole it was identified 597 confessional records of 57 “Pskov Town” churches for the period of research. They contain the extensive knowledge on the personnel of Church clergy and the number of white clergy in Pskov during the first decades of the synod period in the Russian Orthodox Church history. On their basis it is possible to find out about the time and periods of clergy personnel’s service in every temple, about movements by the “ladder of ranks”, that shows life path of the clergy representatives in the years when there was no service records and clergy accounts, containing biography data. The remarkable feature of the confessional records is that they are the fi rst source to appear by time where with the highest degree of completeness the people “spiritual and their household” were taken into account. There are data given here about all members of the priesthood and clergy families and their age (including female part, that opens the wide opportunities for reconstruction of the clergy representatives’ genealogies and study of the spiritual estate as a whole. Refs 16 names.

  14. Hydrogen Isotopes Record the History of the Martian Hydrosphere and Atmosphere

    Science.gov (United States)

    Usui, T.; Simon, J. I.; Jones, J. H.; Kurokawa, H.; Sato, M.; Alexander, C. M. O'D; Wang, J.

    2015-01-01

    The surface geology and geomorphology of Mars indicates that it was once warm enough to maintain a large body of liquid water on its surface, though such a warm environment might have been transient. The transition to the present cold and dry Mars is closely linked to the history of surface water, yet the evolution of surficial water is poorly constrained. This study presents insights from hydrogen isotopes for the origin and evolution of Martian water reservoirs.

  15. Astero-archaeology: Reading the galactic history recorded in the white dwarf stars

    Energy Technology Data Exchange (ETDEWEB)

    Wood, M.A.

    1990-01-01

    Galactic history is written in its oldest stars, the white dwarfs. Although still some years away from reading the details of that history, significant limits can already be placed on both the Galactic age and star formation history. The following is a complete analysis of the problem, starting with a fresh exploration of the physics of white dwarf stars. An extensive grid of numerical model sequences is presented and these are used to describe in detail the behavior of the white dwarf stars as a function of mass, core composition, surface layer masses and compositions, and uncertainties in the constitutive physics. These model sequences are used to decode the information contained in the white dwarf luminosity function. A theoretical context is established for current and future observations by presenting luminosity functions computed with differing choices for the input white dwarf evolutionary sequences, the assumed age of the local disk, the star formation rate as a function of time, and the possibility of scale height inflation of the disk with time. Finally, white dwarf cosmochronology is discussed within the context of other, conflicting, methods of cosmochronology. How this work can help resolve these conflicts and shed light on fundamental problems in galaxy formation and cosmology.

  16. Astero-archaeology: Reading the galactic history recorded in the white dwarf stars

    International Nuclear Information System (INIS)

    Wood, M.A.

    1990-01-01

    Galactic history is written in its oldest stars, the white dwarfs. Although still some years away from reading the details of that history, significant limits can already be placed on both the Galactic age and star formation history. The following is a complete analysis of the problem, starting with a fresh exploration of the physics of white dwarf stars. An extensive grid of numerical model sequences is presented and these are used to describe in detail the behavior of the white dwarf stars as a function of mass, core composition, surface layer masses and compositions, and uncertainties in the constitutive physics. These model sequences are used to decode the information contained in the white dwarf luminosity function. A theoretical context is established for current and future observations by presenting luminosity functions computed with differing choices for the input white dwarf evolutionary sequences, the assumed age of the local disk, the star formation rate as a function of time, and the possibility of scale height inflation of the disk with time. Finally, white dwarf cosmochronology is discussed within the context of other, conflicting, methods of cosmochronology. How this work can help resolve these conflicts and shed light on fundamental problems in galaxy formation and cosmology

  17. Military Service Records and Unit Histories: A Guide to Locating Sources

    Science.gov (United States)

    2012-07-26

    records, therefoa- e , written authorization from the veta -an or ne.’Ct of kin is not rEqUired. However, in ordet" to protect the privacy of the...line E -mail: MPR.center@nara.gov Older military personnel records (generally prior to World War I, depending on the service branch) are located at...AFB, DC 20032-5000 E -mail: afhso.research@pentagon.af.mil http://www.afhso.af.mil/ (202) 404-2264 National Museum of the U.S. Air Force 1100

  18. Late Pleistocene temperature history of Southeast Africa: A TEX(86) temperature record from Lake Malawi

    NARCIS (Netherlands)

    Woltering, M.; Johnson, T.C.; Werne, J.P.; Schouten, S.; Sinninghe Damsté, J.S.

    2011-01-01

    We present a TEX86-derived surface water temperaturerecord for LakeMalawi that provides the first continuous continental record of temperature variability in the continental tropics spanning the past ∼ 74 kyr with millennial-scale resolution. Average temperature during Marine Isotope Stage (MIS) 5A

  19. Using Classroom Recordings in Educational History Research. An East German Civics Lesson

    Science.gov (United States)

    Jehle, May; Blessing, Benita

    2014-01-01

    Students learned in civics lessons in the German Democratic Republic (GDR, or East Germany) that their socialist society uniquely guaranteed all individuals the right to work, and that, as good socialists, they had the duty to take on socially meaningful work. Using the example of a video recording of an East German civics lesson and its…

  20. Complex life histories of fishes revealed through natural information storage devices: case studies of diadromous events as recorded by otoliths

    International Nuclear Information System (INIS)

    Elfman, M.; Limburg, K.E.; Kristiansson, P.; Svedaeng, H.; Westin, L.; Wickstroem, H.; Malmqvist, K.; Pallon, J.

    2000-01-01

    Diadromous fishes - species that move across salinity gradients as part of their life repertoire - form a major part of coastal and inland fisheries. Conventional mark-recapture techniques have long been used to track their movements, but give incomplete information at best. On the other hand, otoliths (ear-stones) of fishes can provide a complete record of major life history events, as reflected both in their microstructure and elemental composition. Strontium, which substitutes for calcium in the aragonite matrix of otoliths, is a powerful tracer of salinity histories in many migratory fishes. We measured Sr and Ca with a nuclear microprobe (PIXE) and show examples (eel, Anguilla anguilla; brown trout, Salmo trutta; American shad, Alosa sapidissima) of how the technique has solved several mysteries within fisheries biology

  1. [History and paradigms in Collective Health: record of a teaching experience].

    Science.gov (United States)

    Nunes, Everardo Duarte

    2011-04-01

    The paper describes a pedagogical experience at graduate level on the topic of History and Paradigms of Knowledge in Health. The experience originated in the first two courses at the Sergio Arouca National School of Public Health, at Oswaldo Cruz Foundation (Fiocruz) (19921993) and later at the School of Medical Sciences, State University of Campinas (Unicamp) (19942006). The article highlights the contents of the two courses and presents some considerations about the relevance of the subjects that deal with the historical character of the areas of knowledge and provides feedback for reflection on the field of knowledge as a whole and its specific aspects.

  2. First record of Vitalius longisternalis Bertani, 2001 (Araneae, Theraphosidae) in Argentina and notes on its natural history in Misiones province

    OpenAIRE

    Ferretti, Nelson Edgardo; Copperi, Maria Sofia; Schwerdt, Leonela Vanesa; Pompozzi, Gabriel Alejandro

    2017-01-01

    This is the first record for the tarantula Vitalius longisternalis Bertani, 2001 in Parana and Araucaria Forests, Misiones province, northeastern Argentina. Specimens were found at Iguazú National Park and Urugua-í Wildlife Reserve. Data on its natural history is provided. Fil: Ferretti, Nelson Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Estudios Parasitológicos y de Vectores (i); Argentina. Universidad Nacional de ...

  3. History of the US weapons-usable plutonium disposition program leading to DOE's record of decision

    International Nuclear Information System (INIS)

    Spellman, D.J.; Thomas, J.F.; Bugos, R.G.

    1997-04-01

    This report highlights important events and studies concerning surplus weapons-usable plutonium disposition in the United States. Included are major events that led to the creation of the U.S. Department of Energy (DOE) Office of Fissile Materials Disposition in 1994 and to that DOE office issuing the January 1997 Record of Decision for the Storage and Disposition of Weapons-Useable Fissile Materials Final Programmatic Environmental Impact Statement. Emphasis has been given to reactor-based plutonium disposition alternatives

  4. Reconstruction of bomb 14C time history recorded in the stalagmite from Postojna Cave

    International Nuclear Information System (INIS)

    Vokal, B.; Genty, D.; Obelic, B.

    2002-01-01

    The karstic caves provide valuable resources for reconstruction of environmental conditions on the continent in the past. This is possible due to the great stability of climatic conditions within a cave. Secondary minerals deposited in caves, known as speleothems, preserve records of long-term climatic and environmental changes at the site of their deposition and in the vicinity. The purity of speleothems and their chemical and physical stability make them exceptionally well suited for detailed geochemical and isotopic analysis

  5. [Who decides what data should be recorded in the medical history in relation to the biological origin?

    Science.gov (United States)

    Gallego Riestra, Sergio; Riaño Galán, Isolina

    2018-02-01

    There is an increasing request by patients or their representatives not to have some data registered in their clinical history or if such data exists to be deleted. Without doubt, this is so because such clinical data is accessed by various professionals who in most cases are not directly involved in caring for such patients. On the other hand, such data is copied and iteratively and unnecessary reproduced in various discharge reports and others forms. The problem arises when such controversial data refer to particularly sensitive clinical aspects such as assisted reproduction techniques, which invades personal and family privacy. Therefore, the question is who determines what data should be recorded in the medical records and according to what criteria should be taken that decision? Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  6. History of the Rochester Epidemiology Project: half a century of medical records linkage in a US population.

    Science.gov (United States)

    Rocca, Walter A; Yawn, Barbara P; St Sauver, Jennifer L; Grossardt, Brandon R; Melton, L Joseph

    2012-12-01

    The Rochester Epidemiology Project (REP) has maintained a comprehensive medical records linkage system for nearly half a century for almost all persons residing in Olmsted County, Minnesota. Herein, we provide a brief history of the REP before and after 1966, the year in which the REP was officially established. The key protagonists before 1966 were Henry Plummer, Mabel Root, and Joseph Berkson, who developed a medical records linkage system at Mayo Clinic. In 1966, Leonard Kurland established collaborative agreements with other local health care providers (hospitals, physician groups, and clinics [primarily Olmsted Medical Center]) to develop a medical records linkage system that covered the entire population of Olmsted County, and he obtained funding from the National Institutes of Health to support the new system. In 1997, L. Joseph Melton III addressed emerging concerns about the confidentiality of medical record information by introducing a broad patient research authorization as per Minnesota state law. We describe how the key protagonists of the REP have responded to challenges posed by evolving medical knowledge, information technology, and public expectation and policy. In addition, we provide a general description of the system; discuss issues of data quality, reliability, and validity; describe the research team structure; provide information about funding; and compare the REP with other medical information systems. The REP can serve as a model for the development of similar research infrastructures in the United States and worldwide. Copyright © 2012 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  7. Sub-ice-shelf sediments record history of twentieth-century retreat of Pine Island Glacier.

    Science.gov (United States)

    Smith, J A; Andersen, T J; Shortt, M; Gaffney, A M; Truffer, M; Stanton, T P; Bindschadler, R; Dutrieux, P; Jenkins, A; Hillenbrand, C-D; Ehrmann, W; Corr, H F J; Farley, N; Crowhurst, S; Vaughan, D G

    2017-01-05

    The West Antarctic Ice Sheet is one of the largest potential sources of rising sea levels. Over the past 40 years, glaciers flowing into the Amundsen Sea sector of the ice sheet have thinned at an accelerating rate, and several numerical models suggest that unstable and irreversible retreat of the grounding line-which marks the boundary between grounded ice and floating ice shelf-is underway. Understanding this recent retreat requires a detailed knowledge of grounding-line history, but the locations of the grounding line before the advent of satellite monitoring in the 1990s are poorly dated. In particular, a history of grounding-line retreat is required to understand the relative roles of contemporaneous ocean-forced change and of ongoing glacier response to an earlier perturbation in driving ice-sheet loss. Here we show that the present thinning and retreat of Pine Island Glacier in West Antarctica is part of a climatically forced trend that was triggered in the 1940s. Our conclusions arise from analysis of sediment cores recovered beneath the floating Pine Island Glacier ice shelf, and constrain the date at which the grounding line retreated from a prominent seafloor ridge. We find that incursion of marine water beyond the crest of this ridge, forming an ocean cavity beneath the ice shelf, occurred in 1945 (±12 years); final ungrounding of the ice shelf from the ridge occurred in 1970 (±4 years). The initial opening of this ocean cavity followed a period of strong warming of West Antarctica, associated with El Niño activity. Thus our results suggest that, even when climate forcing weakened, ice-sheet retreat continued.

  8. Upper Cretaceous chalk facies and depositional history recorded in the Mona-1 core, Mona Ridge

    DEFF Research Database (Denmark)

    Anderskouv, Kresten; Surlyk, Finn

    2011-01-01

    , including mudflow, debris flow, and slumping. Pelagic deposits vary mainly in terms of the concentration of siliciclastic material, the trace-fossil assemblage, and the presence or ab­sence of primary sedimentary structures. Pelagic sedimentation was probably punctuated by the deposition of thin turbidites...... slump packages (14–18 in total) are interpreted, forming over 40% of the succession; debrites appear to be the most common precursor facies involved in slumping. The vertical succession of facies records an earliest Cenomanian facies shift from dominantly siliciclastic to chalk deposition...

  9. Sub-ice-shelf sediments record history of twentieth-century retreat of Pine Island Glacier

    OpenAIRE

    Smith, J.A.; Andersen, T.J.; Shortt, M.; Gaffney, A.M.; Truffer, M.; Stanton, T.P.; Bindschadler, R.; Dutrieux, P.; Jenkins, A.; Hillenbrand, C.-D.; Ehrmann, W.; Corr, H.F.J.; Farley, N.; Crowhurst, S.; Vaughan, D.G.

    2016-01-01

    The article of record as published may be found at http://dx.doi.org/10.1038/nature20136 The West Antarctic Ice Sheet is one of the largest potential sources of rising sea levels. Over the past 40 years, glaciers flowing into the Amundsen Sea sector of the ice sheet have thinned at an accelerating rate, and several numerical models suggest that unstable and irreversible retreat of the grounding line—which marks the boundary between grounded ice and floating ice shelf—is underway. Under...

  10. Climate and lake-level history of the northern Altiplano, Bolivia, as recorded in Holocene sediments of the Rio Desaguadero

    Energy Technology Data Exchange (ETDEWEB)

    Baucom, P.C.; Rigsby, C.A. [East Carolina Univ., Greenville, NC (United States). Dept. of Geology

    1999-05-01

    Strata exposed in terraces and modern cutbanks along the Rio Desaguadero contain a variety of lithofacies that were deposited in four distinct facies associations. These facies associations document a history of aggradation and downcutting that is linked to Holocene climate change on the Altiplano. Braided-stream, meandering-stream, deltaic and shoreline, and lacustrine sediments preserved in multi-level terraces in the northern Rio Desaguadero valley record two high-water intervals: one between 4,500 and 3,900 yr BP and another between 2,000 and 2,200 yr BP. These wet periods were interrupted by three periods of fluvial downcutting, centered at approximately 4,000 yr BP, 3,600 yr BP, and after 2,000 yr BP. Braided-river sediments preserved in a single terrace level in the southern Rio Desaguadero valley record a history of nearly continuous fluvial sedimentation from at least 7,000 yr BP until approximately 3,200 yr BP that was followed by a single episode (post-3,210 yr BP) of down-cutting and lateral migration. The deposition and subsequent fluvial downcutting of the northern strata was controlled by changes in effective moisture that can be correlated to Holocene water-level fluctuations of Lake Titicaca. The deposition and dissection of braided-stream sediments to the south are more likely controlled by a combination of base-level change and sediment input from the Rio Mauri.

  11. YI Kwang Su’s Love and history records of modern hospital under the japanese colonial period

    Directory of Open Access Journals (Sweden)

    Byoung Hoon LEE

    2016-12-01

    Full Text Available This article aims to evaluate and analyze the description of the modern hospital as history record, which appeared in YI Kwang Su’s novel Love. This novel has mentioned in detail western style clinic, Bukgando Catholic hospital, tuberculosis sanitarium as its main space. Modern hospitals are depicted in the novel has a great significance in historical aspect as well as in literary aspect. The most data on modern hospital is laws, statistics and newspaper archives. These materials are a great help to understand the history and status of the modern hospital. Literary description here is important materials, that specific to reconstruct the appearance of the modern hospital at that time. Literary representations infuse life into the history record. In this regard, Love has special meaning in the history of Korean modern literature. Before anything else, doctor AN Bin’s clinic as a first space of the novel vividly shows the reality of the Western style clinic and a general practitioner under the colonial period. The establishment of the hospital was based on 「Rules on private hospital」 declared by the Japanese Government General of Korea in 1919. According to this Rules, a private clinic’s founder had to submit the documents to the director of police affairs, in which all the details were written. It included name of hospital, site location and size, floor plan of a nearby building, each size of patient’s rooms, number of steps and emergency exit, bath, toilet, disinfecting room. AN Bin’s clinic was a private hospital with the requirements in the rules. The descriptions of this clinic re-created real situation of private hospitals, specifically scale of hospital, interior space, conditions of patient’s room at the time. The second modern hospital in the novel is Bukgando Catholic hospital. There is a lot more materials on medical activity and hospital of protestant churches than we thought. But we do not have a lot of information on

  12. Constraints on early events in Martian history as derived from the cratering record

    International Nuclear Information System (INIS)

    Barlow, N.G.

    1990-01-01

    The shapes and densities of crater size-frequency distribution curves are used to constrain two major events early in Martian history: termination of high obliteration rates and viability of the multiple impact origin of the crustal dichotomy. Distribution curves of fresh craters superposed on uplands, intercrater plains, and ridged plains display shapes and densities indicative of formation prior to the end of heavy bombardment. This observation correlates with other geologic evidence, suggesting a major change in the erosional regime following the last major basin size impact (i.e., Argrye). In addition, the multisloped nature of the curves supports the idea that the downturn in the crater size-frequency distribution curves reflects the size-frequency distribution of the impactors rather than being the result of erosion. The crustal dichotomy formed prior to the heavy bombardment intermediate epoch based on distribution curves of knobby terrain; if the dichotomy resulted from a single gigantic impact, this observation places constraints on when this event happened. An alternate theory for dichotomy formation, the multiple-impact basin idea, is questioned: since distribution curves of large basins as well as heavy bombardment era units are not represented by a -3 differential power law function, this study finds fewer basins missing on Mars compare to the Moon and Mercury than previously reported. The area covered by these missing basins is less than that covered the northern plains

  13. Practical guidelines to select and scale earthquake records for nonlinear response history analysis of structures

    Science.gov (United States)

    Kalkan, Erol; Chopra, Anil K.

    2010-01-01

    Earthquake engineering practice is increasingly using nonlinear response history analysis (RHA) to demonstrate performance of structures. This rigorous method of analysis requires selection and scaling of ground motions appropriate to design hazard levels. Presented herein is a modal-pushover-based scaling (MPS) method to scale ground motions for use in nonlinear RHA of buildings and bridges. In the MPS method, the ground motions are scaled to match (to a specified tolerance) a target value of the inelastic deformation of the first-'mode' inelastic single-degree-of-freedom (SDF) system whose properties are determined by first-'mode' pushover analysis. Appropriate for first-?mode? dominated structures, this approach is extended for structures with significant contributions of higher modes by considering elastic deformation of second-'mode' SDF system in selecting a subset of the scaled ground motions. Based on results presented for two bridges, covering single- and multi-span 'ordinary standard' bridge types, and six buildings, covering low-, mid-, and tall building types in California, the accuracy and efficiency of the MPS procedure are established and its superiority over the ASCE/SEI 7-05 scaling procedure is demonstrated.

  14. An 11 000-year-long record of fire and vegetation history at Beaver Lake, Oregon, central Willamette Valley

    Science.gov (United States)

    Walsh, Megan K.; Pearl, Christopher A.; Whitlock, Cathy; Bartlein, Patrick J.; Worona, Marc A.

    2010-01-01

    High-resolution macroscopic charcoal and pollen analysis were used to reconstruct an 11??000-year-long record of fire and vegetation history from Beaver Lake, Oregon, the first complete Holocene paleoecological record from the floor of the Willamette Valley. In the early Holocene (ca 11??000-7500 calendar years before present [cal??yr??BP]), warmer, drier summers than at present led to the establishment of xeric woodland of Quercus, Corylus, and Pseudotsuga near the site. Disturbances (i.e., floods, fires) were common at this time and as a result Alnus rubra grew nearby. High fire frequency occurred in the early Holocene from ca 11??200-9300??cal??yr??BP. Riparian forest and wet prairie developed in the middle Holocene (ca 7500??cal??yr??BP), likely the result of a decrease in the frequency of flooding and a shift to effectively cooler, wetter conditions than before. The vegetation at Beaver Lake remained generally unchanged into the late Holocene (from 4000??cal??yr??BP to present), with the exception of land clearance associated with Euro-American settlement of the valley (ca 160??cal??yr BP). Middle-to-late Holocene increases in fire frequency, coupled with abrupt shifts in fire-episode magnitude and charcoal composition, likely indicate the influence anthropogenic burning near the site. The paleoecological record from Beaver Lake, and in particular the general increase in fire frequency over the last 8500??years, differs significantly from other low-elevation sites in the Pacific Northwest, which suggests that local controls (e.g., shifts in vegetation structure, intensification of human land-use), rather than regional climatic controls, more strongly influenced its environmental history. ?? 2010 Elsevier Ltd.

  15. Enhancing Student Empathetic Engagement, History-Taking, and Communication Skills During Electronic Medical Record Use in Patient Care.

    Science.gov (United States)

    LoSasso, Alisa Alfonsi; Lamberton, Courtney E; Sammon, Mary; Berg, Katherine T; Caruso, John W; Cass, Jonathan; Hojat, Mohammadreza

    2017-07-01

    To examine whether an intervention on proper use of electronic medical records (EMRs) in patient care could help improve medical students' empathic engagement, and to test the hypothesis that the training would reduce communication hurdles in clinical encounters. Seventy third-year medical students from the Sidney Kimmel Medical College at Thomas Jefferson University were randomly divided into intervention and control groups during their six-week pediatric clerkship in 2012-2013. The intervention group received a one-hour training session on EMR-specific communication skills, including discussion of EMR use, the SALTED mnemonic and technique (Set-up, Ask, Listen, Type, Exceptions, Documentation), and role-plays. Both groups completed the Jefferson Scale of Empathy (JSE) at the clerkship's start and end. At clerkship's end, faculty and standardized patients (SPs) rated students' empathic engagement in SP encounters, using the Jefferson Scale of Patient Perceptions of Physician Empathy (JSPPPE), and their history-taking and communication skills. Faculty mean ratings on the JSPPPE, history-taking skills, and communication skills were significantly higher for the intervention group than the control group. SP mean ratings on history-taking skills were significantly higher for the intervention group than the control group. Both groups' JSE mean scores increased pretest to posttest, but the changes were not significant. The intervention group's posttest JSE mean score was higher than the control group's, but the difference was not significant. The findings suggest that a simple intervention providing specialized training in EMR-specific communication can improve medical students' empathic engagement in patient care, history-taking skills, and communication skills.

  16. Huguangyan Maar Lake (SE China): A solid record of atmospheric mercury pollution history in a non-remote region

    Science.gov (United States)

    Zeng, Yan; Chen, Jingan; Yang, Yongqiong; Wang, Jianxu; Zhu, Zhengjie; Li, Jian

    2017-10-01

    Mercury is a highly toxic metal that can cause harm to environment and human health. As atmospheric deposition is the main source of total Hg input to aquatic system in remote and pristine regions, almost all the studies on atmospheric Hg pollution history concentrated in these areas, while the studies in non-remote areas are much limited, especially for the long history records. In this study, Huguangyan Maar Lake, an undisturbed lake system at low altitude in China, was selected to reconstruct the atmospheric mercury pollution history. Variation patterns of TOC, Hg and non-residual Sr in the sediment core indicated that, compared to the direct atmospheric Hg deposition, the effect of either Hg scavenging from water column by algae or the catchment inputs of previously deposited Hg on the Hg accumulation in the lake sediment was limited. The sediment Hg content in Huguangyan Lake was mainly controlled by the atmospheric Hg deposition, and thus accurately reflected the atmospheric Hg pollution history. The Hga (Hg content from atmospheric deposition) in Huguangyan Lake presented a comparable variation pattern to that in remote sites. It had the same variation trend as the global atmospheric Hg before 1950 CE, which could be attributed to the Industrial Revolution. After that, it was mainly controlled by Hg emissions from Asian countries. The variation of Hga also indicated that atmospheric Hg deposition accelerated significantly since 2000 CE. This study, along with other investigations in remote sites in China, showed that the sediment Hg in Huguangyan Lake responded to the atmospheric Hg pollution more sensitively than in the alpine regions. It should be noted that, the more intensive acceleration of Hg deposition in Huguangyan Lake may imply that the South of China suffered from much more serious atmospheric Hg pollution than previous studies revealed.

  17. Pushing through evolution? Incidence and fight records of left-oriented fighters in professional boxing history.

    Science.gov (United States)

    Loffing, Florian; Hagemann, Norbert

    2015-05-01

    The fighting hypothesis proposes that left-oriented athletes enjoy a negative frequency-dependent advantage in combat sports such as boxing. Supporting evidence, however, is restricted to cross-sectional frequency data from small samples. Here, we examined the incidence and fight records of 2,403 left- and right-oriented fighters who were listed in the annual ratings of professional boxing from 1924 to 2012. Unexpectedly, left-oriented boxers were overrepresented in no more than 7 of the 89 years considered, their percentages varied up to 30% and increased over the entire period, and frequencies varied substantially between weight divisions. In support of the fighting hypothesis, lose-win ratios indicated larger fighting strength in left- compared to right-oriented boxers, which, however, was not reflected in different proportions of wins and losses by knockout. Our findings are partly consistent with an assumed left-oriented fighters' advantage in combat sports. Such advantage could be explained by negative frequency-dependent selection mechanisms; however, our study also revealed potential limits of the fighting hypothesis such that alternative explanations cannot be fully excluded. We propose that interference by factors not related to performance could also limit the suitability of data from elite sporting competition for testing evolutionary models of human handedness.

  18. On the Feasibility of Tracking the Monsoon History by Using Ancient Wind Direction Records

    Science.gov (United States)

    Gallego, D.; Ribera, P.; Peña-Ortiz, C.; Vega, I.; Gómez, F. D. P.; Ordoñez-Perez, P.; Garcia-Hererra, R.

    2015-12-01

    In this work, we use old wind direction records to reconstruct indices for the West African Monsoon (WAM) and the Indian Summer Monsoon (ISM). Since centuries ago, ships departing from the naval European powers circumnavigated Africa in their route to the Far East. Most of these ships took high-quality observations preserved in logbooks. We show that wind direction observations taken aboard ships can be used to track the seasonal wind reversal typical of monsoonal circulations. The persistence of the SW winds in the 20W-17W and 7N-13N region is highly correlated with the WAM strength and Sahel's precipitation. It has been possible to build a WAM index back to the 19th Century. Our results show that in the Sahel, the second half of the 19thCentury was significantly wetter than present day. The relation of the WAM with the ENSO cycle, and the Atlantic Multidecadal Oscillation was low and instable from the 1840s to the 1970s, when they abruptly suffered an unprecedented reinforcement which last up to the present day. The persistence of the SSW wind in the 60E-80E and 8N-12N area has been used to track the ISM onset since the 1880s. We found evidences of later than average onset dates during the 1900-1925 and 1970-1990 periods and earlier than average onset between 1940 and 1965. A significant relation between the ISM onset and the PDO restricted to shifts from negative to positive PDO phases has been found. The most significant contribution of our study is the fact that we have shown that it is possible to build consistent monsoon indices of instrumental character using solely direct observations of wind direction. Our indices have been generated by using data currently available in the ICOADS 2.5 database, but a large amount of wind observations for periods previous to the 20thcentury still remain not explored in thousands of logbooks preserved in British archives. The interest of unveil these data to track the monsoons for more than 200 -or even 300 years- it is

  19. The notes from nature tool for unlocking biodiversity records from museum records through citizen science.

    Science.gov (United States)

    Hill, Andrew; Guralnick, Robert; Smith, Arfon; Sallans, Andrew; Rosemary Gillespie; Denslow, Michael; Gross, Joyce; Murrell, Zack; Tim Conyers; Oboyski, Peter; Ball, Joan; Thomer, Andrea; Prys-Jones, Robert; de Torre, Javier; Kociolek, Patrick; Fortson, Lucy

    2012-01-01

    Legacy data from natural history collections contain invaluable and irreplaceable information about biodiversity in the recent past, providing a baseline for detecting change and forecasting the future of biodiversity on a human-dominated planet. However, these data are often not available in formats that facilitate use and synthesis. New approaches are needed to enhance the rates of digitization and data quality improvement. Notes from Nature provides one such novel approach by asking citizen scientists to help with transcription tasks. The initial web-based prototype of Notes from Nature is soon widely available and was developed collaboratively by biodiversity scientists, natural history collections staff, and experts in citizen science project development, programming and visualization. This project brings together digital images representing different types of biodiversity records including ledgers , herbarium sheets and pinned insects from multiple projects and natural history collections. Experts in developing web-based citizen science applications then designed and built a platform for transcribing textual data and metadata from these images. The end product is a fully open source web transcription tool built using the latest web technologies. The platform keeps volunteers engaged by initially explaining the scientific importance of the work via a short orientation, and then providing transcription "missions" of well defined scope, along with dynamic feedback, interactivity and rewards. Transcribed records, along with record-level and process metadata, are provided back to the institutions.  While the tool is being developed with new users in mind, it can serve a broad range of needs from novice to trained museum specialist. Notes from Nature has the potential to speed the rate of biodiversity data being made available to a broad community of users.

  20. Validation of a Dietary History Questionnaire against a 7-D Weighed Record for Estimating Nutrient Intake among Rural Elderly Malays.

    Science.gov (United States)

    Shahar, S; Earland, J; Abdulrahman, S

    2000-03-01

    Energy and nutrient intake estimated using a pre-coded dietary history questionnaire (DHQ) was compared with results obtained from a 7-d weighed intake record (WI) in a group of 37 elderly Malays residing in rural areas of Mersing District, Johor, Malaysia to determine the validity of the DHQ. The DHQ consists of a pre-coded dietary history with a qualitative food frequency questionnaire which was developed to obtain information on food intake and usual dietary habits. The 7-d WI requires subjects to weigh each food immediately before eating and to weigh any leftovers. The medians of intake from the two methods were rather similar and varied by less than 30% for every nutrient, except for vitamin C (114%). For most of the nutrients, analysis of group means using the Wilcoxon matched pairs signed rank sum test showed no significant difference between the estimation of intake from the DHQ and from the WI, with the exceptions of vitamin C and niacin. The DHQ significantly overestimated the intake of vitamin C compared to the WI (ppopulation with a high prevalence of illiteracy, a specially designed DHQ can provide very similar estimations to that obtained from 7-d WI.

  1. Assessment of habitual energy and macronutrient intake in adults: comparison of a seven day food record with a dietary history interview

    DEFF Research Database (Denmark)

    Høidrup, S.; Andreasen, A. H.; Osler, M.

    2002-01-01

    record within 3 weeks following the interview. The diet history interview and coding of records were performed by the same trained dietician. Main outcome measure: Median between-method difference in assessment of total energy intake, absolute intake of macronutrients, and nutrient energy percentages....... Difference between reported energy intake from both methods and estimated energy expenditure in different subgroups. Results: Energy and macronutrient intake was assessed slightly higher by the 7 day food record than by the diet history interview, but in absolute terms the differences were negligible......-reporting increased by BMI in both sexes and by age in men. Conclusions: Energy and macronutrient intake data collected under even conditions by either a 7 day food record or a diet history interview may be collapsed and analysed independent of the underlying diet method. Both diet methods, however, appear...

  2. The Formation and Evolution of Tessera and Insights into the Beginning of Recorded History on Venus: Geology of the Fortuna Tessera Quadrangle (V-2)

    Science.gov (United States)

    Head, J. W.; Ivanov, M. A.

    2010-01-01

    Today, and throughout its recorded history, Venus can be classified as a "one-plate planet." The observable geological record of the planet comprises only the last 1/4 or less of its overall geologic history. As shown by many authors, it started with intensive deformation in broad regions to form tessera [1-6] during the Fortunian period of history [7]. The period of tessera formation quickly changed to numerous zonal deformational belts of ridges and grooves that were followed by emplacement of vast volcanic plains (shield plains, regional plains) [7,8]. During the final epoch of the geologic history of Venus, large but isolated centers of volcanism formed extensive fields of lavas, with tectonics concentrated within fewer very prominent rift zones [8,9]. The observable changes in intensity and character of volcanism and tectonics suggest progressive changes from thin lithosphere early in the geologic history to thick lithosphere during later epochs [6,10]. We have little idea of the character of the first 3/4 of Venus' history. So, what does the earliest period of recorded history tell us about the transition from the Pre-Fortunian to the Fortunian period and what insight does this give us into this earlier period?

  3. Evolutionary History of the Asian Horned Frogs (Megophryinae): Integrative Approaches to Timetree Dating in the Absence of a Fossil Record.

    Science.gov (United States)

    Mahony, Stephen; Foley, Nicole M; Biju, S D; Teeling, Emma C

    2017-03-01

    Molecular dating studies typically need fossils to calibrate the analyses. Unfortunately, the fossil record is extremely poor or presently nonexistent for many species groups, rendering such dating analysis difficult. One such group is the Asian horned frogs (Megophryinae). Sampling all generic nomina, we combined a novel ∼5 kb dataset composed of four nuclear and three mitochondrial gene fragments to produce a robust phylogeny, with an extensive external morphological study to produce a working taxonomy for the group. Expanding the molecular dataset to include out-groups of fossil-represented ancestral anuran families, we compared the priorless RelTime dating method with the widely used prior-based Bayesian timetree method, MCMCtree, utilizing a novel combination of fossil priors for anuran phylogenetic dating. The phylogeny was then subjected to ancestral phylogeographic analyses, and dating estimates were compared with likely biogeographic vicariant events. Phylogenetic analyses demonstrated that previously proposed systematic hypotheses were incorrect due to the paraphyly of genera. Molecular phylogenetic, morphological, and timetree results support the recognition of Megophryinae as a single genus, Megophrys, with a subgenus level classification. Timetree results using RelTime better corresponded with the known fossil record for the out-group anuran tree. For the priorless in-group, it also outperformed MCMCtree when node date estimates were compared with likely influential historical biogeographic events, providing novel insights into the evolutionary history of this pan-Asian anuran group. Given a relatively small molecular dataset, and limited prior knowledge, this study demonstrates that the computationally rapid RelTime dating tool may outperform more popular and complex prior reliant timetree methodologies. © The Author 2017. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution. All rights reserved. For

  4. Pros and cons of rotating ground motion records to fault-normal/parallel directions for response history analysis of buildings

    Science.gov (United States)

    Kalkan, Erol; Kwong, Neal S.

    2014-01-01

    According to the regulatory building codes in the United States (e.g., 2010 California Building Code), at least two horizontal ground motion components are required for three-dimensional (3D) response history analysis (RHA) of building structures. For sites within 5 km of an active fault, these records should be rotated to fault-normal/fault-parallel (FN/FP) directions, and two RHAs should be performed separately (when FN and then FP are aligned with the transverse direction of the structural axes). It is assumed that this approach will lead to two sets of responses that envelope the range of possible responses over all nonredundant rotation angles. This assumption is examined here, for the first time, using a 3D computer model of a six-story reinforced-concrete instrumented building subjected to an ensemble of bidirectional near-fault ground motions. Peak values of engineering demand parameters (EDPs) were computed for rotation angles ranging from 0 through 180° to quantify the difference between peak values of EDPs over all rotation angles and those due to FN/FP direction rotated motions. It is demonstrated that rotating ground motions to FN/FP directions (1) does not always lead to the maximum responses over all angles, (2) does not always envelope the range of possible responses, and (3) does not provide maximum responses for all EDPs simultaneously even if it provides a maximum response for a specific EDP.

  5. Establishing Petroglyphs and Pictographs as a Record of Artistic Activity: The Case for the Inclusion of Rock Art in Art History and Art Education.

    Science.gov (United States)

    Labadie, John Antoine

    The study of Native American rock art should be more fully incorporated into art education and art history curricula, especially at the precollege level. Rock art is a sensitive reflection of the culture from which it sprang, it provides one of the most direct links with ancient lifeways and ideas recorded by early ancestors, and as a form of…

  6. Astronomical tuning of long pollen records reveals the dynamic history of montane biomes and lake levels in the tropical high Andes during the Quaternary

    NARCIS (Netherlands)

    Torres, V.; Hooghiemstra, H.; Lourens, L.; Tzedakis, P.C.

    2013-01-01

    Long pollen records from two sediment cores of the basin of Bogotá (Colombia) are presented, reflecting the dynamic history of environmental and vegetation changes in the tropical high Andes during the Quaternary. An astronomically tuned age model has been developed by using the visual correlation

  7. Sedimentary records on the subduction-accretion history of the Russian Altai, northwestern Central Asian Orogenic Belt

    Science.gov (United States)

    Chen, Ming; Sun, Min

    2017-04-01

    The Russian Altai, comprising the northern segment of the Altai-Mongolian terrane (AM) in the south, the Gorny Altai terrane (GA) in the north and the intervening Charysh-Terekta-Ulagan-Sayan suture zone, is a key area of the northwestern Central Asian Orogenic Belt (CAOB). A combined geochemical and detrital zircon study was conducted on the (meta-)sedimentary sequences from the Russian Altai to reveal the tectono-magmatic history of these two terranes and their amalgamation history, which in turn place constraints on the accretionary orogenesis and crustal growth in the CAOB. The Cambrian-Ordovician meta-sedimentary rocks from the northern AM are dominated by immature sediments possibly sourced from intermediate-felsic igneous rocks. Geochemical data show that the sediments were likely deposited in a continental arc-related setting. Zircons separated from these rocks are mainly 566-475 Ma and 1015-600 Ma old, comparable to the magmatic records of the Tuva-Mongolian terrane and surrounding island arcs in the western Mongolia. The similar source nature, provenance and depositional setting of these rocks to the counterparts from the Chinese Altai (i.e., the southern AM) imply that the whole AM possibly represents a coherent accretionary prism of the western Mongolia in the early Paleozoic rather than a Precambrian continental block with passive marginal deposition as previously thought. In contrast, the Cambrian to Silurian (meta-)sedimentary rocks from the GA are characterized by a unitary zircon population with ages of 640-470 Ma, which were potentially sourced from the Kuznetsk-Altai intra-oceanic island arc in the east of this terrane. The low abundance of 640-540 Ma zircons (5%) may attest that this arc was under a primitive stage in the late Neoproterozoic, when mafic igneous rocks dominated. However, the voluminous 530-470 Ma zircons (95%) suggest that this arc possibly evolved toward a mature one in the Cambrian to early Ordovician with increasing amount of

  8. Family history record and hereditary cancer risk perception according to National Cancer Institute criteria in a Spanish medical oncology service: a retrospective study.

    Science.gov (United States)

    Márquez-Rodas, Iván; López-Trabada, Daniel; Rupérez Blanco, Ana Belén; Custodio Cabello, Sara; Peligros Gómez, María Isabel; Orera Clemente, María; Calvo, Felipe A; Martín, Miguel

    2012-01-01

    Identification of patients at risk of hereditary cancer is an essential component of oncology practice, since it enables clinicians to offer early detection and prevention programs. However, the large number of hereditary syndromes makes it difficult to take them all into account in daily practice. Consequently, the National Cancer Institute (NCI) has suggested a series of criteria to guide initial suspicion. It was the aim of this study to assess the perception of the risk of hereditary cancer according to the NCI criteria in our medical oncology service. We retrospectively analyzed the recordings of the family history in new cancer patients seen in our medical oncology service from January to November 2009, only 1 year before the implementation of our multidisciplinary hereditary cancer program. The family history was recorded in only 175/621 (28%) patients. A total of 119 (19%) patients met 1 or more NCI criteria (1 criterion, n = 91; 2 criteria, n = 23; 3 criteria, n = 4; and 4 criteria, n = 1), and only 14 (11.4%) patients were referred to genetic counseling. This study shows that few clinicians record the family history. The perception of the risk of hereditary cancer is low according to the NCI criteria in our medical oncology service. These findings can be explained by the lack of a multidisciplinary hereditary cancer program when the study was performed. Copyright © 2012 S. Karger AG, Basel.

  9. Past 20,000-year history of Himalayan aridity: Evidence from oxygen isotope records in the Bay of Bengal

    Digital Repository Service at National Institute of Oceanography (India)

    Chauhan, O.S.

    Late Quaternary climate history of the Himalayas is inferred from sea surface salinity (SSS) changes determined from the oxygen isotope in planktonic foraminifers, in a turbidity-free, 14C-dated core from the Bay of Bengal. The heaviest d18O...

  10. Inputting history of heavy metals into the inland lake recorded in sediment profiles: Poyang Lake in China

    International Nuclear Information System (INIS)

    Yuan Guoli; Liu Chen; Chen Long; Yang Zhongfang

    2011-01-01

    The temporal and spatial distribution of heavy metals (Cd, Hg, Pb, As and Cr) in Poyang Lake, the largest freshwater lake (3050 km 2 ) in China, were studied based on the sedimentary profiles. For this purpose, eight sedimentary cores were selected which located at lake area, outfall of lake and the main branch rivers, respectively. High-resolution profiles with interval 2 cm were used for analyzing the concentration of metals, and the ages of them were determined by 210 Pb and 137 Cs isotopic dating. While studying the change of metals concentration with the age in profile, it is found that the concentration of them in sediments was influenced not only by the sources in history but also by the sediment types. Based on this detailed work, the inventory and burden of heavy metals per decade were estimated in lake area during the past 50 years. Significantly, rivers-contribution ratio per decade was estimated to distinguish each river's contribution of heavy metals into lake while river-flux in history and metals concentration in profiles were considered as calculating factors. So, our research provides a proof to well understand the sedimentary history and the inputting history of heavy metals from main rivers into an inland lake.

  11. Stratigraphy and Stress History Recorded by a Complex Volcano-Tectonic Feature in the Nemesis Tessera Quadrangle, Venus

    Science.gov (United States)

    Doggett, T. C.; Grosfils, E. B.

    2002-01-01

    The stress history of a feature, identified as a previously uncataloged dike swarm, at 45N 191E is mapped as clockwise rotation of maximum horizontal compressive stress. It is intermediate between areas associated with compression, mantle upwelling and convection. Additional information is contained in the original extended abstract.

  12. Implementation of an IT-guided checklist to improve the quality of medication history records at hospital admission.

    Science.gov (United States)

    Huber, Tanja; Brinkmann, Franziska; Lim, Silke; Schröder, Christoph; Stekhoven, Daniel Johannes; Marti, Walter Richard; Egger, Richard Robert

    2017-12-01

    Background Medication discrepancies often occur at transition of care such as hospital admission and discharge. Obtaining a complete and accurate medication history on admission is essential as further treatment is based on it. Objective The goal of this study was to reduce the proportion of patients with at least one medication discrepancy in the medication history at admission by implementing an IT-guided checklist. Setting Surgery ward focused on vascular and visceral surgery at a Swiss Cantonal Hospital. Method The study was divided into two phases, before and after implementation of an IT-guided checklist. For both phases a pharmacist collected and compared the medication history (defined as gold standard) with that of the admitting physician. Medication discrepancies were subdivided in omissions and commissions, incorrect medications or dose changes, and incorrect dosage forms or strength. Main outcome measure The proportion of patients with at least one medication discrepancy in the medication history before and after intervention was assessed. Results Out of 415 admissions, 228 patients that met the inclusion criteria were enrolled in the study, 113 before and 115 patients after intervention. After intervention, medication discrepancies declined from 69.9 to 29.6% (p < 0.0001) of patients, the mean medication discrepancy per patient was reduced from 2.3 to 0.6 (p < 0.0001), and the most common error, omission of a regularly used medication, was reduced from 76.4 to 44.1% (p < 0.001). Conclusion The implementation of the IT-guided checklist is associated with a significant reduction of medication discrepancies at admission and potentially improves the medication safety for the patient.

  13. 10 CFR 73.57 - Requirements for criminal history records checks of individuals granted unescorted access to a...

    Science.gov (United States)

    2010-01-01

    ..., certification, permitting, or approval of a product subject to regulation by the Commission shall submit... may be obtained by writing the Office of Information Services, U.S. Nuclear Regulatory Commission... explain any matter in the record, the individual may initiate challenge procedures. These procedures...

  14. Recent history of large-scale ecosystem disturbances in North America derived from the AVHRR satellite record.

    Science.gov (United States)

    Christopher Potter; Tan Pang-Ning; Vipin Kumar; Chris Kucharik; Steven Klooster; Vanessa Genovese; Warren Cohen; Sean. Healey

    2005-01-01

    Ecosystem structure and function are strongly affected by disturbance events, many of which in North America are associated with seasonal temperature extremes, wildfires, and tropical storms. This study was conducted to evaluate patterns in a 19-year record of global satellite observations of vegetation phenology from the advanced very high resolution radiometer (AVHRR...

  15. Strain histories from the eastern Central Range of Taiwan: A record of advection through a collisional orogen

    Science.gov (United States)

    Mondro, Claire A.; Fisher, Donald; Yeh, En-Chao

    2017-05-01

    In the eastern Central Range of Taiwan there is a regional variation in the orientation of maximum finite stretch across the slate belt, with down-dip maximum stretch found in the western Central Range and along-strike maximum stretch in the eastern Central Range. Incremental strain histories from syntectonic fibers in pyrite pressure shadows indicate a progressive change in extension direction from down dip to along strike during deformation, there is a corresponding temporal variation in stretching direction shown in samples from the eastern edge of the Central Range, a pattern that mimics the regional west-to-east spatial variation. These observed temporal and spatial strain distributions are used to evaluate the kinematics associated with slaty cleavage development during advection through the Taiwan orogenic system. The subduction zone beneath the island of Taiwan is influenced by two types of obliquity that have the potential to generate the observed along-strike stretching. First, the plate motion vector of the Philippine Sea plate relative to the Eurasian plate is slightly oblique to the regional strike of the mountain range, which could result in partitioning of strike slip shearing into the interior of the collision. Second, the north-south Luzon volcanic arc on the Philippine Sea Plate is obliquely oriented relative to the northeast-southwest edge of the Eurasian continental margin, which could result in lateral extrusion of the ductile core of the range. Incremental strain histories in cleavage-parallel samples represent a time-for-space equivalence where the stretching direction is fixed relative to the position within the mountain belt architecture (e.g., the topographic divide), and temporal variations in the eastern central Range reflect lateral advection through the strain field in response to accretionary and erosional fluxes. Incremental strain histories in cleavage perpendicular samples show both clockwise and counter-clockwise rotation of

  16. Vegetation history since the last glacial maximum in the Ozark highlands (USA): A new record from Cupola Pond, Missouri

    Science.gov (United States)

    Jones, Rachel A.; Williams, John W.; Jackson, Stephen T.

    2017-01-01

    The timing and drivers of vegetation dynamics and formation of no-analog plant communities during the last deglaciation in the unglaciated southeastern US are poorly understood. We present a multi-proxy record spanning the past 19,800 years from Cupola Pond in the Ozarks Mountains, consisting of replicate high-resolution pollen records, 25 AMS radiocarbon dates, and macrofossil, charcoal, and coprophilous spore analyses. Full-glacial Pinus and Picea forests gave way to no-analog vegetation after 17,400 yr BP, followed by development of Quercus-dominated Holocene forests, with late Holocene rises in Pinus and Nyssa. Vegetation transitions, replicated in different cores, are closely linked to hemispheric climate events. Rising Quercus abundances coincide with increasing Northern Hemisphere temperatures and CO2 at 17,500 yr BP, declining Pinus and Picea at 14,500 yr BP are near the Bølling-Allerød onset, and rapid decline of Fraxinus and rise of Ostrya/Carpinus occur 12,700 yr BP during the Younger Dryas. The Cupola no-analog vegetation record is unusual for its early initiation (17,000 yr BP) and for its three vegetation zones, representing distinct rises of Fraxinus and Ostrya/Carpinus. Sporormiella was absent and sedimentary charcoal abundances were low throughout, suggesting that fire and megaherbivores were not locally important agents of disturbance and turnover. The Cupola record thus highlights the complexity of the late-glacial no-analog communities and suggests direct climatic regulation of their formation and disassembly.

  17. Vegetation history since the last glacial maximum in the Ozark highlands (USA): A new record from Cupola Pond, Missouri

    Science.gov (United States)

    Jones, Rachel A.; Williams, John W.; Jackson, Stephen T.

    2017-08-01

    The timing and drivers of vegetation dynamics and formation of no-analog plant communities during the last deglaciation in the unglaciated southeastern US are poorly understood. We present a multi-proxy record spanning the past 19,800 years from Cupola Pond in the Ozarks Mountains, consisting of replicate high-resolution pollen records, 25 AMS radiocarbon dates, and macrofossil, charcoal, and coprophilous spore analyses. Full-glacial Pinus and Picea forests gave way to no-analog vegetation after 17,400 yr BP, followed by development of Quercus-dominated Holocene forests, with late Holocene rises in Pinus and Nyssa. Vegetation transitions, replicated in different cores, are closely linked to hemispheric climate events. Rising Quercus abundances coincide with increasing Northern Hemisphere temperatures and CO2 at 17,500 yr BP, declining Pinus and Picea at 14,500 yr BP are near the Bølling-Allerød onset, and rapid decline of Fraxinus and rise of Ostrya/Carpinus occur 12,700 yr BP during the Younger Dryas. The Cupola no-analog vegetation record is unusual for its early initiation (17,000 yr BP) and for its three vegetation zones, representing distinct rises of Fraxinus and Ostrya/Carpinus. Sporormiella was absent and sedimentary charcoal abundances were low throughout, suggesting that fire and megaherbivores were not locally important agents of disturbance and turnover. The Cupola record thus highlights the complexity of the late-glacial no-analog communities and suggests direct climatic regulation of their formation and disassembly.

  18. Bohmian histories and decoherent histories

    International Nuclear Information System (INIS)

    Hartle, James B.

    2004-01-01

    The predictions of the Bohmian and the decoherent (or consistent) histories formulations of the quantum mechanics of a closed system are compared for histories--sequences of alternatives at a series of times. For certain kinds of histories, Bohmian mechanics and decoherent histories may both be formulated in the same mathematical framework within which they can be compared. In that framework, Bohmian mechanics and decoherent histories represent a given history by different operators. Their predictions for the probabilities of histories of a closed system therefore generally differ. However, in an idealized model of measurement, the predictions of Bohmian mechanics and decoherent histories coincide for the probabilities of records of measurement outcomes. The formulations are thus difficult to distinguish experimentally. They may differ in their accounts of the past history of the Universe in quantum cosmology

  19. Deep Carbon Observatory investigates Carbon from Crust to Core: An Academic Record of the History of Deep Carbon Science

    Science.gov (United States)

    Mitton, S. A.

    2017-12-01

    Carbon plays an unparalleled role in our lives: as the element of life, as the basis of most of society's energy, as the backbone of most new materials, and as the central focus in efforts to understand Earth's variable and uncertain climate. Yet in spite of carbon's importance, scientists remain largely ignorant of the physical, chemical, and biological behavior of many of Earth's carbon-bearing systems. The Deep Carbon Observatory (DCO) is a global research program to transform our understanding of carbon in Earth. At its heart, DCO is a community of scientists, from biologists to physicists, geoscientists to chemists, and many others whose work crosses these disciplinary lines, forging a new, integrative field of deep carbon science. As a historian of science, I specialise in the history of planetary science and astronomy since 1900. This is directed toward understanding of the history of the steps on the road to discovering the internal dynamics of our planet. Within a framework that describes the historical background to the new field of Earth System Science, I present the first history of deep carbon science. This project will identifies the key discoveries of deep carbon science. It will assess the impact of new knowledge on geochemistry, geodynamics, and geobiology. The project will lead to publication, in book form in 2019, of an illuminating narrative that will highlight the engaging human stories of many remarkable scientists and natural philosophers from whom we have learned about the complexity of Earth's internal world. On this journey of discovery we will encounter not just the pioneering researchers of deep carbon science, but also their institutions, their instrumental inventiveness, and their passion for exploration. The book is organised thematically around the four communities of the Deep Carbon Observatory: Deep Life, Extreme Physics and Chemistry, Reservoirs and Fluxes, and Deep Energy. The presentation has a gallery and list of Deep Carbon

  20. Life-History Traits of the Model Organism Pristionchus pacificus Recorded Using the Hanging Drop Method: Comparison with Caenorhabditis elegans.

    Science.gov (United States)

    Gilarte, Patricia; Kreuzinger-Janik, Bianca; Majdi, Nabil; Traunspurger, Walter

    2015-01-01

    The nematode Pristionchus pacificus is of growing interest as a model organism in evolutionary biology. However, despite multiple studies of its genetics, developmental cues, and ecology, the basic life-history traits (LHTs) of P. pacificus remain unknown. In this study, we used the hanging drop method to follow P. pacificus at the individual level and thereby quantify its LHTs. This approach allowed direct comparisons with the LHTs of Caenorhabditis elegans recently determined using this method. When provided with 5×10(9) Escherichia coli cells ml(-1) at 20°C, the intrinsic rate of natural increase of P. pacificus was 1.125 (individually, per day); mean net production was 115 juveniles produced during the life-time of each individual, and each nematode laid an average of 270 eggs (both fertile and unfertile). The mean age of P. pacificus individuals at first reproduction was 65 h, and the average life span was 22 days. The life cycle of P. pacificus is therefore slightly longer than that of C. elegans, with a longer average life span and hatching time and the production of fewer progeny.

  1. Life-History Traits of the Model Organism Pristionchus pacificus Recorded Using the Hanging Drop Method: Comparison with Caenorhabditis elegans.

    Directory of Open Access Journals (Sweden)

    Patricia Gilarte

    Full Text Available The nematode Pristionchus pacificus is of growing interest as a model organism in evolutionary biology. However, despite multiple studies of its genetics, developmental cues, and ecology, the basic life-history traits (LHTs of P. pacificus remain unknown. In this study, we used the hanging drop method to follow P. pacificus at the individual level and thereby quantify its LHTs. This approach allowed direct comparisons with the LHTs of Caenorhabditis elegans recently determined using this method. When provided with 5×10(9 Escherichia coli cells ml(-1 at 20°C, the intrinsic rate of natural increase of P. pacificus was 1.125 (individually, per day; mean net production was 115 juveniles produced during the life-time of each individual, and each nematode laid an average of 270 eggs (both fertile and unfertile. The mean age of P. pacificus individuals at first reproduction was 65 h, and the average life span was 22 days. The life cycle of P. pacificus is therefore slightly longer than that of C. elegans, with a longer average life span and hatching time and the production of fewer progeny.

  2. Vegetation history of central Chukotka deduced from permafrost paleoenvironmental records of the El'gygytgyn Impact Crater

    Directory of Open Access Journals (Sweden)

    A. A. Andreev

    2012-08-01

    Full Text Available Frozen sediments from three cores bored in the permafrost surrounding the El'gygytgyn Impact Crater Lake have been studied for pollen, non-pollen palynomorphs, plant macrofossils and rhizopods. The palynological study of these cores contributes to a higher resolution of time intervals presented in a poor temporal resolution in the lacustrine sediments; namely the Allerød and succeeding periods. Moreover, the permafrost records better reflect local environmental changes, allowing a more reliable reconstruction of the local paleoenvironments. The new data confirm that shrub tundra with dwarf birch, shrub alder and willow dominated the lake surroundings during the Allerød warming. Younger Dryas pollen assemblages reflect abrupt changes to grass-sedge-herb dominated environments reflecting significantly drier and cooler climate. Low shrub tundra with dwarf birch and willow dominate the lake vicinity at the onset of the Holocene. The find of larch seeds indicate its local presence around 11 000 cal yr BP and, thus a northward shift of treeline by about 100 km during the early Holocene thermal optimum. Forest tundra with larch and shrub alder stands grew in the area during the early Holocene. After ca. 3500 cal yr BP similar-to-modern plant communities became common in the lake vicinity.

  3. Revisiting recent history: records of occurrence and expansion of the European green crab across Prince Edward Island, Atlantic Canada

    Directory of Open Access Journals (Sweden)

    Luke A. Poirier

    2017-11-01

    Full Text Available Abstract Background Late in the 1990s, the non-indigenous European green crab (Carcinus maenas colonized the shorelines of eastern Prince Edward Island, in Atlantic Canada. Due to concerns of further spread into productive shellfish habitats, an annual survey was conducted between 2000 and 2013 to detect a potential range expansion of this species. We compiled and analyzed that data and document green crab expansion using records of annual occurrence and relative density. Methods Surveys were conducted during the fall season of each year by deploying baited traps at 29 sites along the island’s two main shorelines (north and south shores. These sites were selected based on areas deemed more likely to be invaded by the green crab. Raw data per site and date was transformed to catch per unit effort (CPUE to estimate relative abundances. Results Populations of this species showed an uneven westward expansion along the north and south shores. Expansion rates changed among years but, overall, crab abundance was higher and changes in abundance were faster along the south shore than the north shore of the island. The westward expansion continues until this day. Conclusions Based on the information compiled we hypothesize that the dissimilarity in range expansion rate was related to the availability of suitable habitat to sustain large green crab populations along the south shore. We also discuss implications of this expansion for commercial shellfish and native coastal communities.

  4. Tracing the 5000-year recorded history of inorganic thin films from ˜3000 BC to the early 1900s AD

    Science.gov (United States)

    Greene, J. E.

    2014-12-01

    Gold is very likely the first metal discovered by man, more than 11 000 years ago. However, unlike copper (˜9000 BC), bronze (˜3500 BC), and wrought iron (˜2500-3000 BC), gold is too soft for fabrication of tools and weapons. Instead, it was used for decoration, religious artifacts, and commerce. The earliest documented inorganic thin films were gold layers, some less than 3000 Å thick, produced chemi-mechanically by Egyptians approximately 5000 years ago. Examples, gilded on statues and artifacts (requiring interfacial adhesion layers), were found in early stone pyramids dating to ˜2650 BC in Saqqara, Egypt. Spectacular samples of embossed Au sheets date to at least 2600 BC. The Moche Indians of northern Peru developed electroless gold plating (an auto-catalytic reaction) in ˜100 BC and applied it to intricate Cu masks. The earliest published electroplating experiments were ˜1800 AD, immediately following the invention of the dc electrochemical battery by Volta. Chemical vapor deposition (CVD) of metal films was reported in 1649, atmospheric arc deposition of oxides (Priestley) in the mid-1760s, and atmospheric plasmas (Siemens) in 1857. Sols were produced in the mid-1850s (Faraday) and sol-gel films synthesized in 1885. Vapor phase film growth including sputter deposition (Grove, 1852), vacuum arc deposition ("deflagration," Faraday, 1857), plasma-enhanced CVD (Barthelot, 1869) and evaporation (Stefan, Hertz, and Knudsen, 1873-1915) all had to wait for the invention of vacuum pumps whose history ranges from ˜1650 for mechanical pumps, through ˜1865 for mercury pumps that produce ballistic pressures in small systems. The development of crystallography, beginning with Plato in 360 BC, Kepler in 1611, and leading to Miller indices (1839) for describing orientation and epitaxial relationships in modern thin film technology, was already well advanced by the 1780s (Haüy). The starting point for the development of heterogeneous thin film nucleation theory was

  5. Precipitation history of the central Atacama Desert since the Miocene as reconstructed from clay pan records of the Costal Cordillera/ N Chile

    Science.gov (United States)

    Wennrich, V.; Melles, M.; Diederich, J. L.; Fernández Galego, E.; Ritter, B.; Brill, D.; Niemann, K.; Rolf, C.; Dunai, T. J.

    2017-12-01

    Hyperaridity is a major limitation of Earth-surface processes and biological activity in the Atacama Desert of N Chile, one of the oldest and the driest deserts on Earth. But even the hyperarid core of the Atacama Desert of N Chile has experienced sever precipitation events, e.g., during the flash floods in 2015. On geological timescales, the overall aridity that is postulated to have lasted at least since the early Miocene was punctuated by distinct pluvial events. Such wetter conditions, e.g. during the Miocene, caused widespread lake-formation in the Central Depression and Coastal Cordillera, but also caused amplified surface processes, changes in vegetation dynamics, and enabled the dispersal of species. Unfortunately, due to the limited number and heterogeneous appearance of climate archives from the central Atacama, it's longer-scale precipitation history is still a matter of controversy. This study aims to study continuous longterm (Pleistocene-Miocene) paleoclimatic and environmental records from the hyperarid core of the Atacama Desert covering the last >10 Ma. Therefor we investigate clay pans records from endorheic basins in the Coastal Cordillera mostly formed by blocking of drainage by tectonic movement. The clay pans under study are located along a latitudinal transect across the hyperarid core of the Atacama, and thus, are assumed to have recorded local and regional precipitation variations on different timescales. The investigated sequences exhibit significant changes in the sedimentological, geochemical, and mineralogical properties due to changes in precipitation, but also in the weathering and erosion in the catchments. Diatom and phytolith remains preserved in these records clearly point to significant water bodies during the wettest periods and a significant vegetation cover. The results shed a new light on the timing, frequency, and the driving mechanisms of the intervening pluvial phases.

  6. Upper Cretaceous chalk facies and depositional history recorded in the Mona-1 core, Mona Ridge, Danish North Sea

    Directory of Open Access Journals (Sweden)

    Finn Surlyk

    2011-12-01

    slumping. The vertical succession of facies records an earliest Cenomanian facies shift from dominantly siliciclastic to chalk deposition. The Cenomanian – late Campanian period was dominated by erosion or sediment by-pass with minor associated mass-transport deposits preserved. Basin fill¬ing by pelagites and turbidites prevailed in the late Campanian, whereas Maastrichtian pelagic deposition was interrupted by increasingly frequent and voluminous mass-transport events.

  7. Upper Cretaceous chalk facies and depositional history recorded in the Mona-1 core, Mona Ridge, Danish North Sea: Plate 1

    Directory of Open Access Journals (Sweden)

    Surlyk, Finn

    2011-12-01

    slumping. The vertical succession of facies records an earliest Cenomanian facies shift from dominantly siliciclastic to chalk deposition. The Cenomanian – late Campanian period was dominated by erosion or sediment by-pass with minor associated mass-transport deposits preserved. Basin fill¬ing by pelagites and turbidites prevailed in the late Campanian, whereas Maastrichtian pelagic deposition was interrupted by increasingly frequent and voluminous mass-transport events.

  8. Cenozoic History of the Equatorial Indian Ocean Recorded by Nd Isotopes: The Closure of the Indonesian Gateway

    Science.gov (United States)

    Gourlan, A. T.; Meynadier, L.; Allegre, C. J.

    2005-12-01

    The northward tectonic motion of the Australian plate and the evolution of the Indonesian Island Arcs through the last 20 Ma, generate changes in the flow and the origin of the circulation between the Pacific and the Southern Indian Oceans. Indeed, the emergence of the Indonesian Archipelago and probably the rapid uplift of the island of Halmahera have dramatically reduced the Indonesian Gateway. However, the precise dating of this event is still a matter of debate. The Neodymium isotopic composition of marine sediments is an extremely good proxy to reconstruct the major changes in the past ocean circulation. The residence time of Nd is shorter than the circulation time of the global ocean. Therefore, the Nd isotopic composition varies between the different ocean basins and is function of changes in source provenances, paleocirculation, orogenic processes, and intensity of weathering on the continents as well as on the volcanic arcs. To reconstruct the evolution of the oceanic flow from the Pacific to the equatorial Indian Ocean since the Miocene, we have applied on high carbonates content sediments a leaching technique using acetic acid. The reliability of our technique has been assessed by comparison with the Hydroxylamine hydrochloride technique developed by Bayon et al (1). The Nd isotopic composition is determinated in the past seawater from the record in Fe-Mn oxides. The sedimentary sequences are accurately dated using bio and chimiostratigraphy. Three ODP Sites were chosen in the Indian Ocean with a water depth ranging from 1600 to 2800 m and mutually distant by about 3000 km. From West to East: Site 761 which is at the western edge of the Indonesian Gateway on the central northeastern part of the Wombat Plateau off NW Australia, Site 757 is located on the south of the Ninetyeast ridge and Site 707 is located in the western tropical Indian Ocean near the Seychelles Islands. Our data are compared with the first results from Site 807 located in the Pacific

  9. Transformation of Serpentinite to Listvenite as Recorded in the Vein History of Rocks From Oman Drilling Project Hole BT1B

    Science.gov (United States)

    Manning, C. E.; Kelemen, P. B.; Michibayashi, K.; Harris, M.; Urai, J. L.; de Obeso, J. C.; Jesus, A. P. M.; Zeko, D.

    2017-12-01

    Oman Drilling Project Hole BT1B intersected 191 m of listvenite (magnesite + quartz rock) and serpentinite in the hanging wall of the basal thrust of the Oman ophiolite. Recovery was 100%. Listvenite is the dominant lithology in the upper plate rocks (166 m). Its shows wide color and textural variation, including pseudomorphic replacement of serpentinized peridotite. Serpentinite was encountered in two main contiguous intervals totaling 25 m. In light of the strongly metasomatic nature for the origin of listvenite, a substantial portion of the core description effort was dedicated to characterization of the complex veining history recorded in the hole. Dense veining is recorded in both lithologies. The density of 200/m. The density of veins >1 mm was 50-100/m, with somewhat higher densities recorded in serpentinite than in listvenite. In order of oldest to youngest, the main vein types in serpentinite are microscopic mesh-textured serpentine veins, macroscopic serpentine veins, carbonate-oxide veins, and carbonate veins. The vein paragenesis in listvenite is: early carbonate-oxide veins, followed by carbonate and carbonate-quartz veins, then late carbonate veins. The carbonate-oxide and carbonate veins are shared by the lithologies and hold clues to the transformation of ultramafic rocks to listvenite. Carbonate-oxide veins form a distinctive set that is interpreted to be the earliest record of carbonate formation in serpentinite. They contain Fe-oxide, usually hematite, on a medial line, with antitaxial magnesite crystals growing outward and showing terminations against wall rock minerals. Antitaxial textures may be evidence of positive reaction volumes. In serpentinite, secondary serpentine after earlier serpentine is common at vein margins. Carbonate-oxide veins are the earliest observed in listvenite, where they may form isolated veins to dense, aligned networks that impart a foliated texture. In some cases, they appear to predate replacement of serpentine by

  10. Reporting Errors in Siblings’ Survival Histories and Their Impact on Adult Mortality Estimates: Results From a Record Linkage Study in Senegal

    Science.gov (United States)

    Helleringer, Stéphane; Pison, Gilles; Kanté, Almamy M.; Duthé, Géraldine; Andro, Armelle

    2014-01-01

    Estimates of adult mortality in countries with limited vital registration (e.g., sub-Saharan Africa) are often derived from information about the survival of a respondent’s siblings. We evaluated the completeness and accuracy of such data through a record linkage study conducted in Bandafassi, located in southeastern Senegal. We linked at the individual level retrospective siblings’ survival histories (SSH) reported by female respondents (n = 268) to prospective mortality data and genealogies collected through a health and demographic surveillance system (HDSS). Respondents often reported inaccurate lists of siblings. Additions to these lists were uncommon, but omissions were frequent: respondents omitted 3.8 % of their live sisters, 9.1 % of their deceased sisters, and 16.6 % of their sisters who had migrated out of the DSS area. Respondents underestimated the age at death of the siblings they reported during the interview, particularly among siblings who had died at older ages (≥45 years). Restricting SSH data to person-years and events having occurred during a recent reference period reduced list errors but not age and date errors. Overall, SSH data led to a 20 % underestimate of 45q15 relative to HDSS data. Our study suggests new quality improvement strategies for SSH data and demonstrates the potential use of HDSS data for the validation of “unconventional” demographic techniques. PMID:24493063

  11. Reporting errors in siblings' survival histories and their impact on adult mortality estimates: results from a record linkage study in Senegal.

    Science.gov (United States)

    Helleringer, Stéphane; Pison, Gilles; Kanté, Almamy M; Duthé, Géraldine; Andro, Armelle

    2014-04-01

    Estimates of adult mortality in countries with limited vital registration (e.g., sub-Saharan Africa) are often derived from information about the survival of a respondent's siblings. We evaluated the completeness and accuracy of such data through a record linkage study conducted in Bandafassi, located in southeastern Senegal. We linked at the individual level retrospective siblings' survival histories (SSH) reported by female respondents (n = 268) to prospective mortality data and genealogies collected through a health and demographic surveillance system (HDSS). Respondents often reported inaccurate lists of siblings. Additions to these lists were uncommon, but omissions were frequent: respondents omitted 3.8 % of their live sisters, 9.1 % of their deceased sisters, and 16.6 % of their sisters who had migrated out of the DSS area. Respondents underestimated the age at death of the siblings they reported during the interview, particularly among siblings who had died at older ages (≥45 years). Restricting SSH data to person-years and events having occurred during a recent reference period reduced list errors but not age and date errors. Overall, SSH data led to a 20 % underestimate of 45 q 15 relative to HDSS data. Our study suggests new quality improvement strategies for SSH data and demonstrates the potential use of HDSS data for the validation of "unconventional" demographic techniques.

  12. New directions in hydro-climatic histories: observational data recovery, proxy records and the atmospheric circulation reconstructions over the earth (ACRE) initiative in Southeast Asia

    Science.gov (United States)

    Williamson, Fiona; Allan, Rob; Switzer, Adam D.; Chan, Johnny C. L.; Wasson, Robert James; D'Arrigo, Rosanne; Gartner, Richard

    2015-12-01

    The value of historic observational weather data for reconstructing long-term climate patterns and the detailed analysis of extreme weather events has long been recognized (Le Roy Ladurie, 1972; Lamb, 1977). In some regions however, observational data has not been kept regularly over time, or its preservation and archiving has not been considered a priority by governmental agencies. This has been a particular problem in Southeast Asia where there has been no systematic country-by-country method of keeping or preserving such data, the keeping of data only reaches back a few decades, or where instability has threatened the survival of historic records. As a result, past observational data are fragmentary, scattered, or even absent altogether. The further we go back in time, the more obvious the gaps. Observational data can be complimented however by historical documentary or proxy records of extreme events such as floods, droughts and other climatic anomalies. This review article highlights recent initiatives in sourcing, recovering, and preserving historical weather data and the potential for integrating the same with proxy (and other) records. In so doing, it focuses on regional initiatives for data research and recovery - particularly the work of the international Atmospheric Circulation Reconstructions over the Earth's (ACRE) Southeast Asian regional arm (ACRE SEA) - and the latter's role in bringing together disparate, but interrelated, projects working within this region. The overarching goal of the ACRE SEA initiative is to connect regional efforts and to build capacity within Southeast Asian institutions, agencies and National Meteorological and Hydrological Services (NMHS) to improve and extend historical instrumental, documentary and proxy databases of Southeast Asian hydroclimate, in order to contribute to the generation of high-quality, high-resolution historical hydroclimatic reconstructions (reanalyses) and, to build linkages with humanities researchers

  13. The history of Cesium-137 liquid emissions by Mühleberg Nuclear Power Plant (Switzerland) is recorded in Lake Biel sediments

    Science.gov (United States)

    Girardclos, Stéphanie; Faessler, Jérôme; Loizeau, Jean-Luc; Zehringer, Markus

    2014-05-01

    60Co (Albrecht et al. 1999), our results indicate that the estimated quantities of 137Cs input infered from the sediment record correspond well to historic declared liquid emissions. Overall, this study shows how lake or reservoir sediments can be used to trace back and verify the history of past liquid emissions from nuclear power plants. In the context of the Aare and Rhine course, were radionuclide liquid emissions from four NPP add-up in the same river system until the city of Basel and also further add-up downstream in Germany, it is necessary to bring new knowledge on this subject to quantify the 35-years-long exposure through river water for drinking water and irrigation to low but repeated radioactivity. This work was financed by SNF projects on Lake Biel nr. 121666 and 146889 and gamma ray analysis by the State Laboratory of Basel-City. REFERENCES Albrecht, A., Groudsmit, G. & Zeh M. 1999: Importance of lacustrine physical factors for the distribution of anthropogenic 60Co in Lake Biel. Limnol. Oceanogr., 44, 196-206. Albrecht ,A., Reichert, P., Beer, J. & Lück A. 1995: Evaluation of the importance of reservoir sediments as sinks for reactor-derived radionuclides in riverine systems. Journal of Environmental Radioactivity, 28, 239-269. Albrecht, A., Reiser, R., Lück, A., Stoll, J.-M.A. & Giger W. 1998. Radiocesium dating of sediments from lakes and reservoirs of different hydrological regimes. Environmental Science & Technology, 1882-1887. Thevenon, F., Wirth, S.B., Fujak, M., Poté, J. & Girardclos S. 2013. Human impact on the transport of terrigenous and anthropogenic elements to peri-alpine lakes (Switzerland) over the last decades. Aquatic Sciences, 75, 413-424.

  14. [Guidelines concerning sample reception and request recording of laboratory tests].

    Science.gov (United States)

    Bailly, P; Dhondt, J L; Drouard, L; Houlbert, C; Soubiran, P; Szymanowicz, A

    2010-12-01

    The process is described to help to achieve the requirements of the ISO 15189 standard. The precautions to be respected for a correct recording of the request are specified. The criteria for traceability are formalized. A logogram illustrates the propositions of attitude to be followed when occurs nonconformities. Then, we propose guidelines for the treatment of the identification uncertainties of the primary sample. An algorithm is proposed to formalize the process and treat the situations which can be met with an irreplaceable or critical sample.

  15. Preservation of Records, Knowledge and Memory across Generations (RK and M). Loss of Information, Records, Knowledge and Memory - Key Factors in the History of Conventional Waste Disposal. Final Report March 2014

    International Nuclear Information System (INIS)

    Buser, Marcos; Tunbrant, Sofie; Wisbey, Simon

    2014-01-01

    The RK and M project was launched in 2010, and is seeking, among other things, to gain insights into the factors influencing the loss and recovery of knowledge and memory preservation in areas other than nuclear wastes. One area with similar characteristics, and therefore well-suited for comparisons, is that of landfills and old industrial or disposal sites for hazardous wastes. This report presents the results of an analysis of selected case studies of landfills and contaminated sites in Europe and other industrialized nations. Based on a two-part methodology (chapter 2), the study identifies common key factors relating to the loss of information, records, knowledge and memory (chapter 3) and defines criteria for the selection of cases to be examined in depth (chapter 4), as the number of landfills and disposal sites created during the last 100 years is high. Using these criteria, 21 cases of conventional, non-nuclear waste disposal from Switzerland, Germany and the United States have been selected. They are analysed in the final chapter of the study. The 21 examples were drawn from a very large number of known disposal sites. It is considered that although only a small number of examples was analysed, the range of wastes and waste management practice was sufficiently broad to indicate trends and allow firm conclusions to be drawn. A key conclusion from this study is that it is rare to lose all information about waste disposal, but t h a t the details tend to be lost first. It is also clear that many records are made with insufficient data to inform remediation actions, and that once lost, records are very difficult to re-construct. The study was based on identifying the key factors that are considered important with respect to the loss of knowledge. A number of sub-factors were identified under each of these headings, resulting in a total of 18 specific reasons for memory loss. Each of the 21 examples was analysed against these 18 reasons, and many of them showed

  16. ICE-6G models of postglacial relative sea-level history applied to Holocene coral reef and mangrove records of the western Caribbean

    Science.gov (United States)

    Toscano, M. A.; Peltier, W. R.; Drummond, R.; Gonzalez, J.

    2012-12-01

    Fossil coral reefs and mangrove peat accumulations at western Caribbean sites along a latitudinal gradient from the Florida Keys through Belize and Panama provide dated and interpreted 8,000 year Holocene sea-level records for comparison with RSL predictions of the ICE-6G (VM5A, VM5B; L90) models of glacio-hydro-isostatic adjustment, with and without rotational feedback. These presumably passive continental margin sites provide the means to establish a N-S spatial trend in the varying influences of GIA, eustatic components of Holocene sea level, extent of forebulge collapse and influence of rotational feedback over a 20° latitudinal range. Previous ICE6G (VM5A) model-coral data comparisons for St Croix, USVI, Antigua, Martinique and Barbados (Toscano, Peltier and Drummond, 2011, QSR) along the eastern Caribbean plate and island arc illustrated the close model-data compatibility, the influence of rotational feedback acting as a significant factor in reducing misfits, and the need for high quality in situ data to confirm the extension of the proglacial forebulge into tropical latitudes. The gradient of western Caribbean continental shelf sites comprises a much more varied range of model-data relationships based on extensive combined Acropora palmata (reef crest coral) and Rhizophora mangle (microtidal mangrove) peat datasets in all cases. Starting at the northernmost region with the Florida Keys, there exist negative model misfits to the data, suggesting the possibility of a positive tectonic overprint upon expectations related to the glacial isostatic adjustment process acting alone, even though this region is normally believed to be tectonically stable. The largest multi-proxy database from Belize supports the likelihood of increasing rates of subsidence from north to south in the Belize Lagoon, which may account for numerous positive GIA model-data misfits. The southernmost site at Panama is most similar to Belize in the possible nature of tectonic influences on

  17. The origin of snakes: revealing the ecology, behavior, and evolutionary history of early snakes using genomics, phenomics, and the fossil record.

    Science.gov (United States)

    Hsiang, Allison Y; Field, Daniel J; Webster, Timothy H; Behlke, Adam D B; Davis, Matthew B; Racicot, Rachel A; Gauthier, Jacques A

    2015-05-20

    The highly derived morphology and astounding diversity of snakes has long inspired debate regarding the ecological and evolutionary origin of both the snake total-group (Pan-Serpentes) and crown snakes (Serpentes). Although speculation abounds on the ecology, behavior, and provenance of the earliest snakes, a rigorous, clade-wide analysis of snake origins has yet to be attempted, in part due to a dearth of adequate paleontological data on early stem snakes. Here, we present the first comprehensive analytical reconstruction of the ancestor of crown snakes and the ancestor of the snake total-group, as inferred using multiple methods of ancestral state reconstruction. We use a combined-data approach that includes new information from the fossil record on extinct crown snakes, new data on the anatomy of the stem snakes Najash rionegrina, Dinilysia patagonica, and Coniophis precedens, and a deeper understanding of the distribution of phenotypic apomorphies among the major clades of fossil and Recent snakes. Additionally, we infer time-calibrated phylogenies using both new 'tip-dating' and traditional node-based approaches, providing new insights on temporal patterns in the early evolutionary history of snakes. Comprehensive ancestral state reconstructions reveal that both the ancestor of crown snakes and the ancestor of total-group snakes were nocturnal, widely foraging, non-constricting stealth hunters. They likely consumed soft-bodied vertebrate and invertebrate prey that was subequal to head size, and occupied terrestrial settings in warm, well-watered, and well-vegetated environments. The snake total-group - approximated by the Coniophis node - is inferred to have originated on land during the middle Early Cretaceous (~128.5 Ma), with the crown-group following about 20 million years later, during the Albian stage. Our inferred divergence dates provide strong evidence for a major radiation of henophidian snake diversity in the wake of the Cretaceous-Paleogene (K

  18. Atmospheric Deposition History of Trace Metals and Metalloids for the Last 200 Years Recorded by Three Peat Cores in Great Hinggan Mountain, Northeast China

    Directory of Open Access Journals (Sweden)

    Kunshan Bao

    2015-03-01

    , even after the ban of leaded gasoline use in China. Emissions from coal and leaded gasoline combustions in northern China are regarded as one of the major sources of anthropogenic Pb input in this region; meanwhile, the long-distance transportation of Pb-bearing aerosols from Mongolia should be also taken into consideration. The reconstructed history of TMs’ pollution over the past ca. 200 years is in agreement with the industrial development in China and clearly illustrates the influence of human activities on local rural environments. This study shows the utility of taking multi-cores to show the heterogeneity in peat accumulation and applying PCA, EF and Pb isotope methods in multi-proxies analyses for establishing a high resolution geochemical metal record from peatland.

  19. Irreplaceable Acting | Wright | Shakespeare in Southern Africa

    African Journals Online (AJOL)

    Shakespeare in Southern Africa. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 25 (2013) >. Log in or Register to get access to full text downloads.

  20. Fluvial influx and weathering history of the Himalayas since Last Glacial Maxima - Isotopic, sedimentological and magnetic records from the Bay of Bengal

    Digital Repository Service at National Institute of Oceanography (India)

    Chauhan, O.S.; Patil, S.K.; Suneethi, J.

    From temporal variations in stable isotopes, mineral magnetism, clay minerals and granulometric parameters from a sup(14) C dated core have been used to understand weathering history and influence of climate on the terrigenous fluxes into the Bay...

  1. Strain measurement of wheel by a super-small size strain history recorder and its application to fatigue design; Chokogata jitsudo hizumi keisoku sochi ni yoru wheel no hizumi keisoku to hiro kyodo sekkei eno oyo

    Energy Technology Data Exchange (ETDEWEB)

    Murakami, Y [Kyushu University, Fukuoka (Japan); Mineki, K; Wakamatsu, K [Central Motor Wheel, Tokyo (Japan); Morita, T

    1997-10-01

    A very small strain history recorder based on the rainflow method has been developed and applied to strain measurement of car wheels under several road tests. Various strain amplitude histogram data under mountain road, city road and high-way were acquired by the recorder for various types of wheels. The data were studied from the viewpoint of random fatigue and the fatigue damages were evaluated by Miner`s rule. The results of the damage evaluation were used for the improvement of shapes of wheels. 2 refs., 6 figs., 1 tab.

  2. Addition of a spider family for Uruguay: First record of Iviraiva pachyura (Mello-Leitão, 1935 (Araneae: Hersiliidae, with notes on its natural history and distribution

    Directory of Open Access Journals (Sweden)

    Álvaro Laborda

    2015-08-01

    Full Text Available This is the first record for the species Iviraiva pachyura and for the family Hersiliidae in Uruguay.  Data presented represent the southernmost record for the species.  Figures of living specimens, copulatory organs and a description of the egg sac are provided. The distribution of the species is shown and discussed. 

  3. 40Ar/39Ar geochronology of hypabyssal igneous rocks in the Maranon Basin of Peru - A record of thermal history, structure, and alteration

    Science.gov (United States)

    Prueher, L.M.; Erlich, R.; Snee, L.W.

    2005-01-01

    Hypabyssal andesites and dacites from the Balsapuerto Dome in the Mara?on Basin of Peru record the thermal, tectonic, and alteration history of the area. The Mara?on Basin is one of 19 sub-Andean foreland basins. The hypabyssal rocks in the Balsapuerto Dome are one of four known occurrences of subvolcanic rocks along the deformation front in Peru. This dome is a potential petroleum structural trap. Petroleum seeps near the dome indicate that a source for the petroleum is present, but the extent and amount of petroleum development is unknown. The Balsapuerto hypabyssal rocks are plagioclase-, hornblende-, pyroxene-phyric andesites to dacites. Some parts of the dome are pervasively altered to a hydrothermal assemblage of quartz-sericite-pyrite. 40Ar/39Ar geochronology shows that thermal activity related to emplacement of these subvolcanic rocks took place between 12-10 Ma, subsequent to the major periods of Andean folding and faulting, previously assumed to have occurred about 9 Ma. Eleven argon mineral age-spectrum analyses were completed. Argon apparent ages on amphibole range from 12.7 to 11.6 Ma, and the age spectra are simple, which indicates that the ages are very close to emplacement ages. Potassium feldspar yields an argon age spectrum ranging in age from 12.5 to 11.4 Ma, reflecting the period during which the potassium feldspar closed to argon diffusion between the temperature range of 350?C to about 150?C; thus the potassium feldspar age spectrum reflects a cooling profile throughout this temperature range. This age range is consistent with ages of emplacement for the entire igneous complex indicating that an increased thermal state existed in the area for at least 1.0 m.y. Combined with the coexisting hornblende age, this rock cooled from ~580?C to ~150?C in ~1.2 m.y. resulting in an average cooling rate of 358?C /m.y. White mica, or sericite, formed as a later alteration phase associated with quartz- sericite- pyrite and propylitic alteration in some

  4. The Aftermath of the Largest Cometary Outburst in Recorded History - An In-Depth Study of Comet 17P/Holmes

    Science.gov (United States)

    Stevenson, Rachel Ann

    On UT 2007 Oct. 23, Jupiter Family comet 17P/Holmes underwent the largest cometary outburst in recorded history when it brightened by a factor of nearly a million in less than 2 days. This unprecedented event prompted a four-month observing campaign to observe the aftermath of the outburst. The wide field imager, MegaCam mounted on the Canada-France-Hawaii telescope was used to obtain r' images of the nucleus and the rapidly expanding dust coma. These images are unequaled in their quality and scope, and form a unique dataset with which to study the outburst aftermath. This original work examines the morphology of the outburst, and constrains the characteristics of the ejected material. Spatial filtering of images obtained in 2007 Nov. revealed numerous fragments moving away from the nucleus. The fragments were too bright to have been inactive, monolithic blocks and must have been acting as mini-comets with their own sources of sublimating volatiles and dust comae. They represented a significant (~ 10%) of the total ejected mass. The fragments had unusually high velocities relative to the nucleus, suggesting that they were accelerated by high gas pressure inside the nucleus prior to ejection. This work presents the first detection of such large, rapidly moving cometary fragments. The scarcity of similar ejecta around other fragmenting comets may be due to observational biases, rather than being unique to 17P/Holmes. Aperture photometry was used to study the evolution of the inner coma, which faded rapidly in the weeks and months following the initial outburst. Despite the observed fading, the nucleus must have remained active, continuing to supply fresh material to the inner coma. A second, much smaller outburst was detected on UT 2007 Nov. 12, which released an estimated 106 kg of dust into the inner coma. The secondary outburst showed that the nucleus remained unstable for several weeks after the initial event. Surface brightness profiles of the inner coma were

  5. Holocene history of the Baltic Sea as a background for assessing records of human impact in the sediments of the Gotland Basin

    DEFF Research Database (Denmark)

    Andrén, E.; Andrén, T.; Kunzendorf, Helmar

    2000-01-01

    Sediment cores from the Gotland Basin were studied for their siliceous microfossil assemblages and organic carbon content to compare recent environmental changes in the Baltic Sea with its natural long-term history. Age models were constructed using Pb-210, Cs-137 and corrected and calibrated C-14...

  6. Record of the Cretaceous magnetic quiet zone in the distal Bengal fan and its significance in understanding the evolutionary history of the northeastern Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Ramana, M.V.; Subrahmanyam, V.; Sarma, K.V.L.N.S.; Desa, M.; Rao, M.M.M.; Subrahmanyam, C.

    was collected during the International Indian Ocean Expedition Programme and subsequent expeditions to unravel the evolutionary history of Indian Ocean, not much was known about the age and nature of the ocean floor of the Bengal Fan but for few speculations...

  7. Canadian petroleum history bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2003-09-27

    The Petroleum History Bibliography includes a list of more than 2,000 publications that record the history of the Canadian petroleum industry. The list includes books, theses, films, audio tapes, published articles, company histories, biographies, autobiographies, fiction, poetry, humour, and an author index. It was created over a period of several years to help with projects at the Petroleum History Society. It is an ongoing piece of work, and as such, invites comments and additions.

  8. History of the sun's luminosity, 0 to 460,000 BP, based on the geologic record in light of recent climate theory

    International Nuclear Information System (INIS)

    Viecelli, J.A.

    1980-01-01

    A solar luminosity index extending 460,000 years into the past is computed from ocean surface temperatures derived from the geologic record. It is estimated that the sun's luminosity fluctuated between 2% above to 5% below the current value over this period. The index shows pulses occurring at intervals of 75,000 to 120,000 years

  9. Record of solar and galactic radiations in the ancient lunar regolith and their implications for the early history of the sun and moon

    Energy Technology Data Exchange (ETDEWEB)

    Crozaz, G; Poupeau, G; Walker, R M; Zinner, E; Morrison, D A [Washington Univ., St. Louis, Mo. (USA)

    1977-03-31

    A variety of techniques are available for studying past variations of solar wind, solar flares, galactic cosmic rays, and micrometeorites. Lunar rock results which average over the recent past (approximately 10 Ma) indicate no major changes in any of these components. At longer times, recent data suggest secular changes in the /sup 15/N//sup 14/N ratio in the solar wind, possibly due to enhanced solar flare activity. With the deployment of new techniques, it now appears possible to measure solar wind, solar flare, and micro-meteorite records in individual grains removed from different layers of lunar cores. Such grains have been exposed for brief intervals of time (10/sup 3/ to 10/sup 4/ a) for times extending at least 10/sup 9/ a in the past. Lunar and meteoritic breccias are promising candidates for extending the record back still further, perhaps close to the beginning of the solar system.

  10. The record of solar and galactic radiations in the ancient lunar regolith and their implications for the early history of the sun and moon

    International Nuclear Information System (INIS)

    Crozaz, G.; Poupeau, G.; Walker, R.M.; Zinner, E.; Morrison, D.A.

    1977-01-01

    A variety of techniques are available for studying past variations of solar wind, solar flares, galactic cosmic rays, and micrometeorites. Lunar rock results which average over the recent past (approximately 10 Ma) indicate no major changes in any of these components. At longer times, recent data suggest secular changes in the 15 N/ 14 N ratio in the solar wind, possibly due to enhanced solar flare activity. With the deployment of new techniques, it now appears possible to measure solar wind, solar flare, and micro-meteorite records in individual grains removed from different layers of lunar cores. Such grains have been exposed for brief intervals of time (10 3 to 10 4 a) for times extending at least 10 9 a in the past. Lunar and meteoritic breccias are promising candidates for extending the record back still further, perhaps close to the beginning of the solar system. (author)

  11. Relative accuracy and availability of an Irish National Database of dispensed medication as a source of medication history information: observational study and retrospective record analysis.

    LENUS (Irish Health Repository)

    Grimes, T

    2013-01-27

    WHAT IS KNOWN AND OBJECTIVE: The medication reconciliation process begins by identifying which medicines a patient used before presentation to hospital. This is time-consuming, labour intensive and may involve interruption of clinicians. We sought to identify the availability and accuracy of data held in a national dispensing database, relative to other sources of medication history information. METHODS: For patients admitted to two acute hospitals in Ireland, a Gold Standard Pre-Admission Medication List (GSPAML) was identified and corroborated with the patient or carer. The GSPAML was compared for accuracy and availability to PAMLs from other sources, including the Health Service Executive Primary Care Reimbursement Scheme (HSE-PCRS) dispensing database. RESULTS: Some 1111 medication were assessed for 97 patients, who were median age 74 years (range 18-92 years), median four co-morbidities (range 1-9), used median 10 medications (range 3-25) and half (52%) were male. The HSE-PCRS PAML was the most accurate source compared to lists provided by the general practitioner, community pharmacist or cited in previous hospital documentation: the list agreed for 74% of the medications the patients actually used, representing complete agreement for all medications in 17% of patients. It was equally contemporaneous to other sources, but was less reliable for male than female patients, those using increasing numbers of medications and those using one or more item that was not reimbursable by the HSE. WHAT IS NEW AND CONCLUSION: The HSE-PCRS database is a relatively accurate, available and contemporaneous source of medication history information and could support acute hospital medication reconciliation.

  12. Variability in terrigenous sediment supply offshore of the Rio de la Plata (Uruguay) recording the continental climatic history over the past 1200 years

    Science.gov (United States)

    Perez, L.; García-Rodríguez, F.; Hanebuth, T. J. J.

    2015-04-01

    The continental shelf adjacent to the Río de la Plata (RdlP) exhibits extremely complex hydrographic and ecological characteristics which are of great socio-economic importance. Since the long-term environmental variations related to the atmospheric (wind fields), hydrologic (freshwater plume), and oceanographic (currents and fronts) regimes are little known, the aim of this study is to reconstruct the changes in the terrigenous input into the inner continental shelf during the Late Holocene period (associated with the RdlP sediment discharge) and to unravel the climatic forcing mechanisms behind them. To achieve this, we retrieved a 10 m long sediment core from the RdlP mud depocenter at a depth of 57 m (GeoB 13813-4). The radiocarbon age control indicated an extremely high sedimentation rate of 0.8 cm per year, encompassing the past 1200 years (750-2000 AD). We used element ratios (Ti / Ca, Fe / Ca, Ti / Al, Fe / K) as regional proxies for the fluvial input signal, and the variations in relative abundance of salinity-indicative diatom groups (freshwater vs. marine-brackish) to assess the variability in terrigenous water and sediment discharge. Ti / Ca, Fe / Ca, Ti / Al, Fe / K and the freshwater diatom group showed the lowest values between 850 and 1300 AD, while the highest values occurred between 1300 and 1850 AD. The variations in the sedimentary record can be attributed to such regional and global climatic episodes as the Medieval Climatic Anomaly (MCA) and the Little Ice Age (LIA), both of which had a significant impact on rainfall and wind patterns over the region. During the MCA, a northward migration of the Intertropical Confluence Zone (ITCZ) could explain the lowest element ratios (indicative of a lower terrigenous input) and a marine-dominated diatom record, both indicative of a reduced RdlP freshwater plume. In contrast during the LIA, the southward migration of the ITCZ accompanied by El Niño-like state conditions may have led to an expansion of

  13. A ~20,000 year history of glacial variability in the tropical Andes recorded in lake sediments from the Cordillera Blanca, Peru

    Science.gov (United States)

    Stansell, N.; Rodbell, D. T.; Moy, C. M.

    2010-12-01

    Pro-glacial lake sediments from the Cordillera Blanca, Peru contain continuous records of climate variability spanning the Last Glacial Maximum to present day. Here we present results from two alpine lake basins in the Queshgue Valley (9.8°S, 77.3°W) that contain high-resolution records of clastic sediment deposition for the last ~20,000 years. Radiocarbon-dated sediment cores were scanned at 0.5 to 1.0 cm resolution using a profiling x-ray fluorescence scanner for major and minor element distributions. In addition, we measured down-core variations in magnetic susceptibility, organic carbon, biogenic silica and calcium carbonate. Samples of bedrock and sediments from glacial moraines in the Queshgue watershed were analyzed using an ICP-MS in order to fingerprint and trace the source of glacial sediments deposited in the lakes. The bedrock is dominated by a combination of granodiorite with high Sr concentrations and meta-sedimentary rocks with high Zr values. Because the glacial sediments proximal to the modern glacier terminus are composed mostly of the granodiorite end-member, we interpret changes in Sr and clastic sediment concentrations in the lake sediment profiles as proxies for past glacial variability. Preliminary results indicate that glaciers retreated soon after ~14,500 cal yr BP and remained less extensive during the remaining late Glacial Stage and early Holocene. Gradually increasing clastic sediments through the middle and late Holocene indicate that glaciers became progressively larger, or more erosive towards present day. However, this overall Holocene trend of increasing glacier extent was interrupted by multiple periods of centennial- to millennial-scale ice margin retreat. For example, relative peaks in clastic sediments occurred from ~14,500 to 6000, 5600 to 5000, 4600 to 4200, 3600 to 3200, 2800 to 2700, 2400 to 2200, 1750 to 1550, 1100 to 900 cal yr BP, and during the Little Ice Age (~700 to 50 cal yr BP), while periods of low clastic

  14. A short note from the history of traditional music of the Serbs in Vojvodina: To mark two hundred years of the first recorded wedding song

    Directory of Open Access Journals (Sweden)

    Karin Vesna

    2016-01-01

    Full Text Available The well-known wedding song 'Odbi se grana od jorgovana' dates back to 1815 when it was recorded by Franciszek Mirecki. It was sung to him by a woman who was Vuk Stefanović Karadžić's informant (Dević, 1991: 129. Specific in its character and melodic pattern, the wedding song held an important position in the wedding ceremony of native Serbs in the region of present-day Vojvodina. In the year of 2015 it had been exactly two hundred years since it was first notated.

  15. Late holocene climate derived from vegetation history and plant cellulose stable isotope records from the Great Basin of western North America

    International Nuclear Information System (INIS)

    Wigand, P.E.; Hemphill, M.L.; Patra, S.M.

    1994-01-01

    Integration of pollen records, and fossil woodrat midden data recovered from multiple strata of fossil woodrat (Neotoma spp.) dens (middens) in both northern and southern Nevada reveal a detailed paleoclimatic proxy record for the Great Basin during the last 45,000 years in growing detail. Clear, late Holocene climate-linked elevational depressions of plant species' distributions have occurred throughout the Great Basin of up to 200 m below today's and by as much as 1000 m below what they were during the middle Holocene. Horizontal plant range extentions during the Holocene reflecting the final northern most adjustments to Holocene climates range up to several hundred kilometers in the Great Basin. Well documented lags evidenced in the late Holocene response of vegetation communities to increased precipitation indicate reduced effectiveness in the ability of plant communities to assimilate excess precipitation. This resulted in significant runoff that was available for recharge. These responses, although indicating both rapid and dramatic fluctuations of climate for the Holocene, fall far short of the scale of such changes during the late Pleistocene. Extension of these results to Pleistocene woodrat den and pollen data evidence spans lasting several hundred to a thousand or more years during which significantly greater amounts of precipitation would have been available for runnoff or recharge

  16. Deploying Electronic Health Record

    African Journals Online (AJOL)

    SOFTLINKS DIGITAL

    [11] Verisign Whitepaper (2005) Managing Application Security in Business ... health record (EHR) and Information Technology and the subsequent impact of ... advancements, said that IT must play a ... and history of medical status and other.

  17. "Small size" in the Philippine human fossil record: is it meaningful for a better understanding of the evolutionary history of the negritos?

    Science.gov (United States)

    Détroit, Florent; Corny, Julien; Dizon, Eusebio Z; Mijares, Armand S

    2013-01-01

    "Pygmy populations" are recognized in several places over the world, especially in Western Africa and in Southeast Asia (Philippine "negritos," for instance). Broadly defined as "small-bodied Homo sapiens" (compared with neighboring populations), their origins and the nature of the processes involved in the maintenance of their phenotype over time are highly debated. Major results have been recently obtained from population genetics on present-day negrito populations, but their evolutionary history remains largely unresolved. We present and discuss the Upper Pleistocene human remains recovered from Tabon Cave and Callao Cave in the Philippines, which are potentially highly relevant to these research questions. Human fossils have been recovered in large numbers from Tabon Cave (Palawan Island) but mainly from reworked and mixed sediments from several archaeological layers. We review and synthesize the long and meticulous collaborative work done on the archives left from the 1960s excavations and on the field. The results demonstrate the long history of human occupations in the cave, since at least ~30,000 BP. The examination of the Tabon human remains shows a large variability: large and robust for one part of the sample, and small and gracile for the other part. The latter would fit quite comfortably within the range of variation of Philippine negritos. Farther north, on Luzon Island, the human third metatarsal recently recovered from Callao Cave and dated to ~66,000 BP is now the oldest direct evidence of human presence in the Philippines. Previous data show that, compared with H. sapiens (including Philippine negritos), this bone presents a very small size and several unusual morphological characteristics. We present a new analytical approach using three-dimensional geometric morphometrics for comparing the Callao fossil to a wide array of extant Asian mammals, including nonhuman primates and H. sapiens. The results demonstrate that the shape of the Callao

  18. Rupture history of the 2011 M 9 Tohoku Japan earthquake determined from strong‐motion and high‐rate GPS recordings: Subevents radiating energy in different frequency bands

    Science.gov (United States)

    Frankel, Arthur

    2013-01-01

    Strong‐motion records from KiK‐net and K‐NET, along with 1 sample/s Global Positioning System (GPS) records from GEONET, were analyzed to determine the location, timing, and slip of subevents of the M 9 2011 Tohoku earthquake. Timing of arrivals on stations along the coast shows that the first subevent was located closer to the coast than subevent (2), which produced the largest slip. A waveform inversion of data from 0 to 0.2 Hz indicates that the first subevent primarily ruptured down‐dip and north of the hypocenter and had an M of 8.5. The areas of this subevent that generated the low (0.2  Hz) frequency energy are located in the same vicinity. The inversion result for the second subevent (M 9.0) has large slip on the shallow part of the fault with peak slip of about 65 m above about 25 km depth. This slip generated the tsunami. The preferred inversion has initiation of subevent 2 on the shallow portion of the fault so that rupture proceeded down‐dip and mainly to the south. Subevent 2 started about 35 s after subevent 1, which allows for the possibility of dynamic triggering from subevent 1. The slip model predicts displacements comparable to those found from ocean‐bottom transducers near the epicenter. At frequencies that most affect tall buildings (0.1–0.5 Hz), there is a strong pulse (subevent 3) in the strong‐motion records that arrives after the near‐field ramp from subevent 2. High‐frequency subevent 3 was located down‐dip and south of the high‐slip portion of subevent 2 and was initiated as rupture from subevent 2 proceeded down‐dip. The compact pulse for subevent 3 is modeled with an M 8.0 source in a 75 by 30 km area that ruptured down‐dip and to the south with a high slip velocity, indicating high stress drop.

  19. Burial and exhumation history of southern Sweden estimated from apatite fission-track data, stratigraphic landform analysis and the geological record

    Science.gov (United States)

    Japsen, Peter; Green, Paul F.; Lidmar-Bergström, Karna; Bonow, Johan M.; Erlström, Mikael

    2014-05-01

    We present new apatite fission-track analysis (AFTA) data from 87 samples of basement and sediment from southern Sweden, including samples from a 1.7 km deep borehole. The new AFTA data allow us to confirm the development of the South Swedish Dome as inferred from stratigraphic landform analysis (e.g. Lidmar-Bergström et al., 2013) and also to define the timing and magnitude of the events of burial and exhumation that shaped this prominent feature. Southern Sweden underwent a complex Palaeozoic - early Triassic history of burial and exhumation, but after a mid-Triassic event of uplift and exhumation, rocks on the Sub-Cambrian Peneplain cooled from palaeotemperatures ≥100°C. This event, that also affected southern Norway, West and East Greenland, marks an important phase in the breakup of Pangea. A second, regional phase of cooling and exhumation affected the area in the mid-Jurassic and eventually lead to stripping of the basement along the western and southern flanks of the South Swedish Dome prior to Late Cretaceous subsidence and burial and thus to formation of the sub-Cretaceous hilly relief. This event affected much of NW Europe as well as West and East Greenland, and it is coeval with the initial opening of the central Atlantic. A third, regional phase of cooling and exhumation from palaeotemperatures of 50-60°C took place in the Miocene and lead to the formation of the South Småland Peneplain. This phase affected southern Scandinavia but has no counterpart in Greenland. A final uplift phase that raised the South Småland Peneplain to its present elevation and lead to re-exposure of sub-Cretaceous hilly relief is not resolved in the AFTA data. The results underline the importance of epeirogenic movements (both uplift and subsidence) in regions that are often considered as stable cratons (cf. Green et al., 2013). Green, P.F., Lidmar-Bergström, K., Japsen, P., Bonow, J.M., Chalmers, J.A., 2013. Stratigraphic landscape analysis, thermochronology and the

  20. Uplift history of a transform continental margin revealed by the stratigraphic record: The case of the Agulhas transform margin along the Southern African Plateau

    Science.gov (United States)

    Baby, Guillaume; Guillocheau, François; Boulogne, Carl; Robin, Cécile; Dall'Asta, Massimo

    2018-04-01

    The south and southeast coast of southern Africa (from 28°S to 33°S) forms a high-elevated transform passive margin bounded to the east by the Agulhas-Falkland Fracture Zone (AFFZ). We analysed the stratigraphic record of the Outeniqua and Durban (Thekwini) Basins, located on the African side of the AFFZ, to determine the evolution of these margins from the rifting stage to present-day. The goal was to reconstruct the strike-slip evolution of the Agulhas Margin and the uplift of the inland high-elevation South African Plateau. The Agulhas transform passive margin results from four successive stages: Rifting stage, from Late Triassic to Early Cretaceous ( 200?-134 Ma), punctuated by three successive rifting episodes related to the Gondwana breakup; Wrench stage (134-131 Ma), evidenced by strike- and dip-slip deformations increasing toward the AFFZ; Active transform margin stage (131-92 Ma), during which the Falkland/Malvinas Plateau drifts away along the AFFZ, with an uplift of the northeastern part of the Outeniqua Basin progressively migrating toward the west; Thermal subsidence stage (92-0 Ma), marked by a major change in the configuration of the margin (onset of the shelf-break passive margin morphology). Two main periods of uplift were documented during the thermal subsidence stage of the Agulhas Margin: (1) a 92 Ma short-lived margin-scale uplift, followed by a second one at 76 Ma located along the Outeniqua Basin and; (2) a long-lasting uplift from 40 to 15 Ma limited to the Durban (Thekwini) Basin. This suggests that the South African Plateau is an old Upper Cretaceous relief (90-70 Ma) reactivated during Late Eocene to Early Miocene times (40-15 Ma).

  1. Privacy and Library Records

    Science.gov (United States)

    Bowers, Stacey L.

    2006-01-01

    This paper summarizes the history of privacy as it relates to library records. It commences with a discussion of how the concept of privacy first originated through case law and follows the concept of privacy as it has affected library records through current day and the "USA PATRIOT Act."

  2. Transforming Dance History: The Lost History of Rehearsals.

    Science.gov (United States)

    Hodes, Stuart

    1989-01-01

    Explains that an important aspect of dance history is lost by not recording dance rehearsals. Argues that recording rehearsals can reveal the creative process and illuminate the environment that engendered this art form. Concludes that a transformed dance history will influence curriculum development. (GG)

  3. Family History | Velleman | Philosophical Papers

    African Journals Online (AJOL)

    I argue that meaning in life is importantly influenced by biological ties. More specifically, I maintain that knowing one's relatives and especially one's parents provides a kind of self-knowledge that is of irreplaceable value in the life-task of identity formation. These claims lead me to the conclusion that it is immoral to create ...

  4. 75 FR 57333 - Privacy Act of 1974; Republication of Systems of Records Notices

    Science.gov (United States)

    2010-09-20

    ... Fitness Center Records--NRC. 45. Digital Certificates for Personal Identity Verification Records--NRC... business telephone numbers, citizenship, educational history, employment history, professional society...

  5. History Matters

    Institute of Scientific and Technical Information of China (English)

    2017-01-01

    In 2002, she began working as alecturer at Minzu University of China.Now, she teaches English, historicalliterature, ancient Chinese history,historical theory and method, ancientsocial history of China, ancient palacepolitical history of China and the historyof the Sui and Tang dynasties and thePeriod of Five Dynasties.

  6. The teaching of history through histories

    Directory of Open Access Journals (Sweden)

    María Gabriela Calvas-Ojeda

    2017-12-01

    Full Text Available The comic strips have been introduced into the world of history as a didactic resource for their learning; However, there are still shortcomings in their use by teachers, motivated on many occasions due to lack of knowledge and insufficient methodological preparation; The purpose of this work is to socialize knowledge related to these didactic resources to contribute to the didactic-methodological enrichment of the teacher, in order to change this attitude. The methodological strategy responds to the quantitative-qualitative paradigm; in the collection of the information a participant observation guide was used to the history classes and interview to a sample of 9 teachers of Third Degree of the schools of the city of Machala randomly selected. We recorded the observations of the knowledge acquired by the 98 students who received the classes mediated by comic strips, which allowed us to conclude that comics for the teaching and learning of History constitute a powerful didactic resource.

  7. Histories electromagnetism

    International Nuclear Information System (INIS)

    Burch, Aidan

    2004-01-01

    Working within the HPO (History Projection Operator) Consistent Histories formalism, we follow the work of Savvidou on (scalar) field theory [J. Math. Phys. 43, 3053 (2002)] and that of Savvidou and Anastopoulos on (first-class) constrained systems [Class. Quantum Gravt. 17, 2463 (2000)] to write a histories theory (both classical and quantum) of Electromagnetism. We focus particularly on the foliation-dependence of the histories phase space/Hilbert space and the action thereon of the two Poincare groups that arise in histories field theory. We quantize in the spirit of the Dirac scheme for constrained systems

  8. Big data in history

    CERN Document Server

    Manning, Patrick

    2013-01-01

    Big Data in History introduces the project to create a world-historical archive, tracing the last four centuries of historical dynamics and change. Chapters address the archive's overall plan, how to interpret the past through a global archive, the missions of gathering records, linking local data into global patterns, and exploring the results.

  9. EL REGISTRO Y LA HISTORIA DE LOS PUEBLOS DE INDIOS DE CÓRDOBA ENTRE LOS SIGLOS XVI Y XIX / The record and history of the Indian villages of Cordoba between the sixteenth and nineteenth centuries

    Directory of Open Access Journals (Sweden)

    Sonia Tell

    2011-12-01

    administration in the seventeenth century, twenty-one cases are traced until the end of the period under study. The aggregations, dismemberments, transfers, and changes in nomination of encomiendas and Indian towns are discussed in more detail for the eleven cases of longer persistence, by relating these changes and continuities to the presence or absence of peoples in the record. Based on this tracing and the contributions of recent studies, this article suggests some clues that may help to explain the divergent trajectories of these peoples.   Key words: Indian towns; encomiendas; records; history; persistence.

  10. Entangled histories

    International Nuclear Information System (INIS)

    Cotler, Jordan; Wilczek, Frank

    2016-01-01

    We introduce quantum history states and their mathematical framework, thereby reinterpreting and extending the consistent histories approach to quantum theory. Through thought experiments, we demonstrate that our formalism allows us to analyze a quantum version of history in which we reconstruct the past by observations. In particular, we can pass from measurements to inferences about ‘what happened’ in a way that is sensible and free of paradox. Our framework allows for a richer understanding of the temporal structure of quantum theory, and we construct history states that embody peculiar, non-classical correlations in time. (paper)

  11. Intellectual History

    DEFF Research Database (Denmark)

    In the 5 Questions book series, this volume presents a range of leading scholars in Intellectual History and the History of Ideas through their answers to a brief questionnaire. Respondents include Michael Friedman, Jacques le Goff, Hans Ulrich Gumbrecht, Jonathan Israel, Phiip Pettit, John Pocock...

  12. History of psychology.

    Science.gov (United States)

    Weidman, Nadine

    2016-02-01

    The editor of History of Psychology discusses her plan to vary the journal's content and expand its scope in specific ways. The first is to introduce a "Spotlight" feature, a relatively brief, provocative thought piece that might take one of several forms. Along with this new feature, she hopes further to broaden the journal's coverage and its range of contributors. She encourages submissions on the history of the psy-sciences off the beaten path. Finally, she plans to continue the journal's tradition of special issues, special sections, and essay reviews of two or more important recently published books in the field. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  13. Comparisons between written and computerised patient histories

    NARCIS (Netherlands)

    Quaak, Martien; Westerman, R. Frans; van Bemmel, Jan H.

    1987-01-01

    Patient histories were obtained from 99 patients in three different ways: by a computerised patient interview (patient record), by the usual written interview (medical record), and by the transcribed record, which was a computerised version of the medical record. Patient complaints, diagnostic

  14. Family History

    Science.gov (United States)

    Your family history includes health information about you and your close relatives. Families have many factors in common, including their genes, ... as heart disease, stroke, and cancer. Having a family member with a disease raises your risk, but ...

  15. Climate in Earth history

    Science.gov (United States)

    Berger, W. H.; Crowell, J. C.

    1982-01-01

    Complex atmosphere-ocean-land interactions govern the climate system and its variations. During the course of Earth history, nature has performed a large number of experiments involving climatic change; the geologic record contains much information regarding these experiments. This information should result in an increased understanding of the climate system, including climatic stability and factors that perturb climate. In addition, the paleoclimatic record has been demonstrated to be useful in interpreting the origin of important resources-petroleum, natural gas, coal, phosphate deposits, and many others.

  16. 21 CFR 812.140 - Records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Records. 812.140 Section 812.140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... disposed of. (3) Records of each subject's case history and exposure to the device. Case histories include...

  17. Environmental history

    DEFF Research Database (Denmark)

    Pawson, Eric; Christensen, Andreas Aagaard

    2017-01-01

    Environmental history is an interdisciplinary pursuit that has developed as a form of conscience to counter an increasingly powerful, forward-looking liberal theory of the environment. It deals with the relations between environmental ideas and materialities, from the work of the geographers George...... risks”. These are exposed by environmental history’s focus on long-run analysis and its narrative form that identifies the stories that we tell ourselves about nature. How a better understanding of past environmental transformations helps to analyse society and agency, and what this can mean...... for solutions and policies, is the agenda for an engaged environmental history from now on....

  18. Ildens historier

    DEFF Research Database (Denmark)

    Lassen, Henrik Roesgaard

    have been written by Andersen. In several chapters the curiously forgotten history of fire-lighting technology is outlined, and it is demonstrated that "Tællelyset" is written by a person with a modern perspective on how to light a candle - among other things. The central argument in the book springs...... from a point-by-point tracing of 'the origins and history' of Hans Christian Andersen's famous fairy tales. Where did the come from? How did they become the iconic texts that we know today? On this background it becomes quite clear that "Tællelyset" is a modern pastiche and not a genuine Hans Christian...

  19. Phenological Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Phenology is the scientific study of periodic biological phenomena, such as flowering, breeding, and migration, in relation to climatic conditions. The few records...

  20. Business History

    DEFF Research Database (Denmark)

    Hansen, Per H.

    2012-01-01

    This article argues that a cultural and narrative perspective can enrich the business history field, encourage new and different questions and answers, and provide new ways of thinking about methods and empirical material. It discusses what culture is and how it relates to narratives. Taking...

  1. LCA History

    DEFF Research Database (Denmark)

    Bjørn, Anders; Owsianiak, Mikołaj; Molin, Christine

    2018-01-01

    The idea of LCA was conceived in the 1960s when environmental degradation and in particular the limited access to resources started becoming a concern. This chapter gives a brief summary of the history of LCA since then with a focus on the fields of methodological development, application...

  2. Rewriting History.

    Science.gov (United States)

    Ramirez, Catherine Clark

    1994-01-01

    Suggests that the telling of vivid stories can help engage elementary students' emotions and increase the chances of fostering an interest in Texas history. Suggests that incorporating elements of the process approach to writing can merge with social studies objectives in creating a curriculum for wisdom. (RS)

  3. Business History as Cultural History

    DEFF Research Database (Denmark)

    Lunde Jørgensen, Ida

    The paper engages with the larger question of how cultural heritage becomes taken for granted and offers a complimentary view to the anthropological ʻCopenhagen School’ of business history, one that draws attention to the way corporate wealth directly and indirectly influences the culture available...

  4. River history.

    Science.gov (United States)

    Vita-Finzi, Claudio

    2012-05-13

    During the last half century, advances in geomorphology-abetted by conceptual and technical developments in geophysics, geochemistry, remote sensing, geodesy, computing and ecology-have enhanced the potential value of fluvial history for reconstructing erosional and depositional sequences on the Earth and on Mars and for evaluating climatic and tectonic changes, the impact of fluvial processes on human settlement and health, and the problems faced in managing unstable fluvial systems. This journal is © 2012 The Royal Society

  5. Environmental History

    OpenAIRE

    Kearns, Gerard

    2004-01-01

    There was a time when almost all Western geography could be termed environmental history. In the late nineteenth century, physical geographers explained landscapes by describing how they had evolved. Likewise, human geographers saw society as shaped by the directing hands of the environment. By the 1960s this had very much changed. Process studies shortened the temporal framework in geographical explanation and cut the cord between nature and society. Now, physical and human...

  6. Recording Village Life

    DEFF Research Database (Denmark)

    Cromwell, Jennifer Adele

    and economic changes happening at both the community and country-wide levels during the early years of Islamic rule in Egypt. Additionally, they offer a fascinating picture of the scribe’s role within this world, illuminating both the practical aspects of his work and the social and professional connections......Recording Village Life presents a close study of over 140 Coptic texts written between 724–756 CE by a single scribe, Aristophanes son of Johannes, of the village Djeme in western Thebes. These texts, which focus primarily on taxation and property concerns, yield a wealth of knowledge about social...... of late antique studies, papyrology, philology, early Islamic history, social and economic history, and Egyptology....

  7. RECORDS REACHING RECORDING DATA TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    G. W. L. Gresik

    2013-07-01

    Full Text Available The goal of RECORDS (Reaching Recording Data Technologies is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  8. Records Reaching Recording Data Technologies

    Science.gov (United States)

    Gresik, G. W. L.; Siebe, S.; Drewello, R.

    2013-07-01

    The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  9. Sequence History Update Tool

    Science.gov (United States)

    Khanampompan, Teerapat; Gladden, Roy; Fisher, Forest; DelGuercio, Chris

    2008-01-01

    The Sequence History Update Tool performs Web-based sequence statistics archiving for Mars Reconnaissance Orbiter (MRO). Using a single UNIX command, the software takes advantage of sequencing conventions to automatically extract the needed statistics from multiple files. This information is then used to populate a PHP database, which is then seamlessly formatted into a dynamic Web page. This tool replaces a previous tedious and error-prone process of manually editing HTML code to construct a Web-based table. Because the tool manages all of the statistics gathering and file delivery to and from multiple data sources spread across multiple servers, there is also a considerable time and effort savings. With the use of The Sequence History Update Tool what previously took minutes is now done in less than 30 seconds, and now provides a more accurate archival record of the sequence commanding for MRO.

  10. Uncovering History for Future History Teachers

    Science.gov (United States)

    Fischer, Fritz

    2010-01-01

    The art of history teaching is at a crossroads. Recent scholarship focuses on the need to change the teaching of history so students can better learn history, and insists that history teachers must move beyond traditional structures and methods of teaching in order to improve their students' abilities to think with history. This article presents…

  11. Rhetoric and History in Brian Friel’s Making History

    Directory of Open Access Journals (Sweden)

    Manfredi Bernardini

    2014-05-01

    Full Text Available This paper proposes an analysis of the rhetorical devices of representation and recording of history, investigated and deconstructed by the so-called "history play" Making History, written by Brian Friel and performed by the Field Day Theatre Company in 1988. The play tells of the heroic deeds of Hugh O’ Neill, a Sixteenth century Ulster gaelic Lord, intertwining his personal facts with the crucial events in Irish History. Friel rediscovers a paradigmatic figure in Irish history, using the theatrical performance in order to dissect and thoroughly scrutinize the basis for the nationalist rhetoric which is at the root of contemporary conflicts in Northern Ireland. Starting from the theoretical contributions of seminal authors such as Hayden White, Paul Ricoeur, Walter Benjamin, Michel De Certeau, the northern Irish playwright challenges the supposedly scientific nature of History, that would decidedly mark it as different from other forms of narrative, such as literature. Hence History’s metalinguistic nature, based on specific rhetorical strategies, is uncovered.  Therefore, on the one hand Friel questions the theoretical foundations of History, of its “grand narratives”,  giving ‘stories’ the chance to be part of official History’s discourse. On the other hand, he lifts the veil on the rhetorical (and in some ways ideological mechanisms involved in the process of History writing, through the character of archbishop Peter Lombard - O’ Neill’s biographer, storyteller and master in elocutio - and sheds light on how History is a form of rhetorical narrative, almost a patchwork of events collected (inventio and assembled (dispositio by the historian according to specific criteria of representation. By taking us inside the very nucleus of the rhetorical devices used by storiography, Friel unmasks the delicate processes of making and unmaking history, the ones that help give birth to identity as well as History.

  12. 75 FR 36644 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-06-28

    ... DEPARTMENT OF DEFENSE Department of the Army [Docket ID: USA-2010-0014] Privacy Act of 1974... prisoner, mail records; personal history records; individual prisoner utilization records; requests for... recommendations; request to transfer prisoner; social history; clemency and parole actions; psychologist's report...

  13. Recorded Music and Graphic Design.

    Science.gov (United States)

    Osterer, Irv

    1998-01-01

    Reviews the history of art as an element of music-recording packaging. Describes a project in which students design a jacket for either cassette or CD using a combination of computerized and traditional rendering techniques. Reports that students have been inspired to look into careers in graphic design. (DSK)

  14. 7 CFR 1437.101 - Actual production history.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The APH...

  15. Vinyl Record

    DEFF Research Database (Denmark)

    Bartmanski, Dominik; Woodward, Ian

    2018-01-01

    . This relational process means that both the material affordances and entanglements of vinyl allow us to feel, handle, experience, project, and share its iconicity. The materially mediated meanings of vinyl enabled it to retain currency in independent and collector’s markets and thus resist the planned......In this paper, we use the case of the vinyl record to show that iconic objects become meaningful via a dual process. First, they offer immersive engagements which structure user interpretations through various material experiences of handling, use, and extension. Second, they always work via...

  16. Cygnus History

    International Nuclear Information System (INIS)

    Henderson, David J.; Gignac, Raymond E.; Good, Douglas E.; Hansen, Mark D.; Mitton, Charles V.; Nelson, Daniel S.; Ormond, Eugene C.; Cordova, Steve R.; Molina, Isidro; Smith, John R.; Rose, Evan A.

    2009-01-01

    The Cygnus Dual Beam Radiographic Facility consists of two identical radiographic sources: Cygnus 1 and Cygnus 2. This Radiographic Facility is located in an underground tunnel test area at the Nevada Test Site. The sources were developed to produce high-resolution images for dynamic plutonium experiments. This work will recount and discuss salient maintenance and operational issues encountered during the history of Cygnus. A brief description of Cygnus systems and rational for design selections will set the stage for this historical narrative. It is intended to highlight the team-derived solutions for technical problems encountered during extended periods of maintenance and operation. While many of the issues are typical to pulsed power systems, some of the solutions are unique. It is hoped that other source teams will benefit from this presentation, as well as other necessary disciplines (e.g., source users, system architects, facility designers and managers, funding managers, and team leaders)

  17. Environmental history

    DEFF Research Database (Denmark)

    Pawson, Eric; Christensen, Andreas Aagaard

    2017-01-01

    Environmental history is an interdisciplinary pursuit that has developed as a form of conscience to counter an increasingly powerful, forward-looking liberal theory of the environment. It deals with the relations between environmental ideas and materialities, from the work of the geographers George...... Perkins Marsh, Carl Sauer, and Clarence Glacken, to more recent global-scale assessments of the impact of the “great acceleration” since 1950. Today’s “runaway world” paradoxically embraces risk management in an attempt to determine its own future whilst generating a whole new category of “manufactured...... risks”. These are exposed by environmental history’s focus on long-run analysis and its narrative form that identifies the stories that we tell ourselves about nature. How a better understanding of past environmental transformations helps to analyse society and agency, and what this can mean...

  18. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club November  Selections Just in time for the holiday season, we have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left side on the left panel of the web page and then Nov 2011. New films include the all 5 episodes of Fast and Furious, many of the most famous films starring Jean-Paul Belmondo and those of Louis de Funes and some more recent films such as The Lincoln Lawyer and, according to some critics, Woody Allen’s best film for years – Midnight in Paris. For the younger generation there is Cars 2 and Kung Fu Panda 2. New CDs include the latest releases by Adele, Coldplay and the Red Hot Chili Peppers. We have also added the new Duets II CD featuring Tony Bennett singing with some of today’s pop stars including Lady Gaga, Amy Winehouse and Willy Nelson. The Club is now open every Monday, Wednesday and Friday ...

  19. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club June Selections We have put a significant number of new CDs and DVDs into the Club You will find the full lists at http://cern.ch/record.club and select the «Discs of the Month» button on the left side on the left panel of the web page and then June 2011. New films include the latest Action, Suspense and Science Fiction film hits, general drama movies including the Oscar-winning The King’s Speech, comedies including both chapter of Bridget Jones’s Diary, seven films for children and a musical. Other highlights include the latest Harry Potter release and some movies from the past you may have missed including the first in the Terminator series. New CDs include the latest releases by Michel Sardou, Mylene Farmer, Jennifer Lopez, Zucchero and Britney Spears. There is also a hits collection from NRJ. Don’t forget that the Club is now open every Monday, Wednesday and Friday lunchtimes from 12h30 to 13h00 in Restaurant 2, Building 504. (C...

  20. Record club

    CERN Document Server

    Record club

    2010-01-01

      Bonjour a tous, Voici les 24 nouveaux DVD de Juillet disponibles depuis quelques jours, sans oublier les 5 CD Pop musique. Découvrez la saga du terroriste Carlos, la vie de Gainsbourg et les aventures de Lucky Luke; angoissez avec Paranormal Activity et évadez vous sur Pandora dans la peau d’Avatar. Toutes les nouveautés sont à découvrir directement au club. Pour en connaître la liste complète ainsi que le reste de la collection du Record Club, nous vous invitons sur notre site web: http://cern.ch/crc. Toutes les dernières nouveautés sont dans la rubrique « Discs of the Month ». Rappel : le club est ouvert les Lundis, Mercredis, Vendredis de 12h30 à 13h00 au restaurant n°2, bâtiment 504. A bientôt chers Record Clubbers.  

  1. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club Nouveautés été 2011 Le club de location de CDs et de DVDs vient d’ajouter un grand nombre de disques pour l’été 2011. Parmi eux, Le Discours d’un Roi, oscar 2011 du meilleur film et Harry Potter les reliques de la mort (1re partie). Ce n’est pas moins de 48 DVDs et 10 CDs nouveaux qui vous sont proposés à la location. Il y en a pour tous les genres. Alors n’hésitez pas à consulter notre site http://cern.ch/record.club, voir Disc Catalogue, Discs of the month pour avoir la liste complète. Le club est ouvert tous les Lundi, Mercredi, Vendredi de 12h30 à 13h dans le bâtiment du restaurent N°2 (Cf. URL: http://www.cern.ch/map/building?bno=504) A très bientôt.  

  2. Public History

    Directory of Open Access Journals (Sweden)

    Marta Gouveia de Oliveira Rovai

    2017-04-01

    Full Text Available Este artigo tem como proposta apresentar o conceito e as práticas de História Pública como um novo posicionamento da ciência histórica em diálogo com profissionais da comunicação, no sentido de produzir e divulgar as experiências humanas. Para isso, discute-se a origem do conceito de História Pública e as diferentes formas de educação histórica que a utilização das novas tecnologias podem proporcionar (dentre elas a internet. Nesse sentido, convida-se o leitor para a reflexão sobre as possibilidades de publicização e de democratização do conhecimento histórico e da cultura, ampliando-se a oportunidade de produção, de divulgação e de acesso do público a diferentes formas experiências no tempo. O artigo também intenciona chamar atenção dos profissionais que lidam com a História e com a Comunicação para os perigos de produções exclusivamente submetidas ao mercado que transformam a popularização da História no reforço de estigmas culturais.   PALAVRAS-CHAVE: História Pública; Educação histórica e Comunicação; democratização e estigmatização.     ABSTRACT This article aims to present the concept and practices of Public History as a new positioning of historical science in dialogue with communication professionals, in the sense of producing and disseminating human experiences. For this, the origin of the concept of Public History and the different forms of historical education that the use of the new technologies can provide (among them the Internet is discussed. In this sense, the reader is invited to reflect on the possibilities of publicizing and democratizing historical knowledge and culture, expanding the opportunity for production, dissemination and public access to different forms of experience in time. The article also intends to draw attention from professionals dealing with History and Communication to the dangers of exclusively commercialized productions that transform the popularization

  3. RECORD CLUB

    CERN Multimedia

    Record Club

    2010-01-01

    DVD James Bond – Series Complete To all Record Club Members, to start the new year, we have taken advantage of a special offer to add copies of all the James Bond movies to date, from the very first - Dr. No - to the latest - Quantum of Solace. No matter which of the successive 007s you prefer (Sean Connery, George Lazenby, Roger Moore, Timothy Dalton, Pierce Brosnan or Daniel Craig), they are all there. Or perhaps you have a favourite Bond Girl, or even perhaps a favourite villain. Take your pick. You can find the full selection listed on the club web site http://cern.ch/crc; use the panel on the left of the page “Discs of the Month” and select Jan 2010. We remind you that we are open on Mondays, Wednesdays and Fridays from 12:30 to 13:00 in Restaurant 2 (Bldg 504).

  4. Record dynamics

    DEFF Research Database (Denmark)

    Robe, Dominic M.; Boettcher, Stefan; Sibani, Paolo

    2016-01-01

    When quenched rapidly beyond their glass transition, colloidal suspensions fall out of equilibrium. The pace of their dynamics then slows down with the system age, i.e., with the time elapsed after the quench. This breaking of time translational invariance is associated with dynamical observables...... which depend on two time-arguments. The phenomenology is shared by a broad class of aging systems and calls for an equally broad theoretical description. The key idea is that, independent of microscopic details, aging systems progress through rare intermittent structural relaxations that are de......-facto irreversible and become increasingly harder to achieve. Thus, a progression of record-sized dynamical barriers are traversed in the approach to equilibration. Accordingly, the statistics of the events is closely described by a log-Poisson process. Originally developed for relaxation in spin glasses...

  5. Record breakers

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    In the sixties, CERN’s Fellows were but a handful of about 50 young experimentalists present on site to complete their training. Today, their number has increased to a record-breaking 500. They come from many different fields and are spread across CERN’s different activity areas.   “Diversifying the Fellowship programme has been the key theme in recent years,” comments James Purvis, Head of the Recruitment, Programmes and Monitoring group in the HR Department. “In particular, the 2005 five-yearly review introduced the notion of ‘senior’ and ‘junior’ Fellowships, broadening the target audience to include those with Bachelor-level qualifications.” Diversification made CERN’s Fellowship programme attractive to a wider audience but the number of Fellows on site could not have increased so much without the support of EU-funded projects, which were instrumental in the growth of the programme. ...

  6. 14 CFR Sec. 1-5 - Records.

    Science.gov (United States)

    2010-01-01

    ... links in developing the history of, or facts regarding, any accounting or financial transaction. (c) All... REGULATIONS UNIFORM SYSTEM OF ACCOUNTS AND REPORTS FOR LARGE CERTIFICATED AIR CARRIERS General Accounting... Accounts. Registers, or other appropriate records, shall be maintained of the history and nature of each...

  7. Oral History as Educational Technology Research

    Science.gov (United States)

    Butler, Rebecca P.

    2008-01-01

    Oral history is a significant type of historical research. Its use in retaining records of the early days of educational technology provides another way to look at the history of this field. The remembrances of its founders inform everyone today of, not only of what went on before, but also of how current and future technologies evolve. There are…

  8. Radiation exposure records management

    International Nuclear Information System (INIS)

    Boiter, H.P.

    1975-12-01

    Management of individual radiation exposure records begins at employment with the accumulation of data pertinent to the individual and any previous occupational radiation exposure. Appropriate radiation monitorinng badges or devices are issued and accountability established. A computer master file is initiated to include the individual's name, payroll number, social security number, birth date, assigned department, and location. From this base, a radiation exposure history is accumulated to include external ionizing radiation exposure to skin and whole body, contributing neutron exposure, contributing tritium exposure, and extremity exposure. It is used also to schedule bioassay sampling and in-vivo counts and to provide other pertinent information. The file is used as a basis for providing periodic reports to management and monthly exposure summaries to departmental line supervision to assist in planning work so that individual annual exposures are kept as low as practical. Radiation exposure records management also includes documentation of radiation surveys performed by the health physicist to establish working rates and the individual estimating and recording his estimated exposure on a day-to-day basis. Exposure information is also available to contribute to Energy Research and Development Administration statistics and to the National Transuranium Registry

  9. Record Club

    CERN Document Server

    Record Club

    2012-01-01

      March  Selections By the time this appears, we will have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left panel of the web page and then Mar 2012. New films include recent releases such as Johnny English 2, Bad Teacher, Cowboys vs Aliens, and Super 8. We are also starting to acquire some of the classic films we missed when we initiated the DVD section of the club, such as appeared in a recent Best 100 Films published by a leading UK magazine; this month we have added Spielberg’s Jaws and Scorsese’s Goodfellas. If you have your own ideas on what we are missing, let us know. For children we have no less than 8 Tin-Tin DVDs. And if you like fast moving pop music, try the Beyonce concert DVD. New CDs include the latest releases from Paul McCartney, Rihanna and Amy Winehouse. There is a best of Mylene Farmer, a compilation from the NRJ 201...

  10. 75 FR 78688 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-12-16

    ... automated records maintained by Space and Warfare Systems Center Atlantic.'' * * * * * Retention and... Education and Training Records.'' * * * * * N07220-1 System name: Navy Standard Integrated Personnel System...), date of birth, education, training and qualifications, professional history, assignments, performance...

  11. Celebrate Women's History.

    Science.gov (United States)

    Leonard, Carolyn M.; Baradar, Mariam

    This teachers' guide to activities celebrating Women's History Month focuses on women whose important contributions have been omitted from history textbooks. Women's History Month grew from a 1977 celebration of Women's History Week and is intended to bring women's history into the school curriculum. International Women's Day, celebrated on March…

  12. Travels in Architectural History

    Directory of Open Access Journals (Sweden)

    Davide Deriu

    2016-11-01

    Full Text Available Travel is a powerful force in shaping the perception of the modern world and plays an ever-growing role within architectural and urban cultures. Inextricably linked to political and ideological issues, travel redefines places and landscapes through new transport infrastructures and buildings. Architecture, in turn, is reconstructed through visual and textual narratives produced by scores of modern travellers — including writers and artists along with architects themselves. In the age of the camera, travel is bound up with new kinds of imaginaries; private records and recollections often mingle with official, stereotyped views, as the value of architectural heritage increasingly rests on the mechanical reproduction of its images. Whilst students often learn about architectural history through image collections, the place of the journey in the formation of the architect itself shifts. No longer a lone and passionate antiquarian or an itinerant designer, the modern architect eagerly hops on buses, trains, and planes in pursuit of personal as well as professional interests. Increasingly built on a presumption of mobility, architectural culture integrates travel into cultural debates and design experiments. By addressing such issues from a variety of perspectives, this collection, a special 'Architectural Histories' issue on travel, prompts us to rethink the mobile conditions in which architecture has historically been produced and received.

  13. Records Management Directive

    Data.gov (United States)

    Office of Personnel Management — The Office of Personnel Management (OPM) Records Management Directive provides guidelines for the management of OPM records, and identifies the records management...

  14. Cosmic-ray exposure records and origins of meteorites

    International Nuclear Information System (INIS)

    Reedy, R.C.

    1985-01-01

    The cosmic-ray records of meteorites can be used to infer much about their origins and recent histories. Some meteorites had simple cosmic-ray exposure histories, while others had complex exposure histories with their cosmogenic products made both before and after a collision in space. The methods used to interpret meteorites' cosmic-ray records, especially identifying simple or complex exposure histories, often are inadequate. Besides spallogenic radionuclides and stable nuclides, measurements of products that have location-sensitive production rates, such as the tracks of heavy cosmic-ray nuclei or neutron-capture nuclides, are very useful in accurately determining a meteorite's history. Samples from different, known locations of a meteorite help in studying the cosmic-ray record. Such extensive sets of meteorite measurements, plus theoretical modeling of complex histories, will improve our ability to predict the production of cosmogenic nuclides in meteorites, to distinguish simple and complex exposure histories, and to better determine exposure ages

  15. Teaching Electronic Health Record Communication Skills.

    Science.gov (United States)

    Palumbo, Mary Val; Sandoval, Marie; Hart, Vicki; Drill, Clarissa

    2016-06-01

    This pilot study investigated nurse practitioner students' communication skills when utilizing the electronic health record during history taking. The nurse practitioner students (n = 16) were videotaped utilizing the electronic health record while taking health histories with standardized patients. The students were videotaped during two separate sessions during one semester. Two observers recorded the time spent (1) typing and talking, (2) typing only, and (3) looking at the computer without talking. Total history taking time, computer placement, and communication skills were also recorded. During the formative session, mean history taking time was 11.4 minutes, with 3.5 minutes engaged with the computer (30.6% of visit). During the evaluative session, mean history taking time was 12.4 minutes, with 2.95 minutes engaged with the computer (24% of visit). The percentage of time individuals spent changed over the two visits: typing and talking, -3.1% (P = .3); typing only, +12.8% (P = .038); and looking at the computer, -9.6% (P = .039). This study demonstrated that time spent engaged with the computer during a patient encounter does decrease with student practice and education. Therefore, students benefit from instruction on electronic health record-specific communication skills, and use of a simple mnemonic to reinforce this is suggested.

  16. Trauma history is associated with prior suicide attempt history in hospitalized patients with major depressive disorder.

    Science.gov (United States)

    Brown, Lily A; Armey, Michael A; Sejourne, Corinne; Miller, Ivan W; Weinstock, Lauren M

    2016-09-30

    Although the relationships between PTSD, abuse history, and suicidal behaviors are well-established in military and outpatient samples, little data is available on this relationship in inpatient samples. This study examines the relationships between these variables and related demographic and clinical correlates in a sample of psychiatric inpatients with a diagnosis of major depressive disorder using electronic medical record (EMR) data. Controlling for relevant demographic and clinical variables, PTSD diagnosis and history of abuse were both significantly associated with history of suicide attempt, but in a combined model, only history of abuse remained as a significant predictor. Whereas history of abuse was associated with a history multiple suicide attempts, PTSD diagnosis was not. Both insurance status and gender acted as significant moderators of the relationship between history of abuse and history of suicide attempt, with males and those with public/no insurance having greater associations with history of suicide attempts when an abuse history was present. These data indicate the importance of documentation of PTSD, abuse history, and history of suicide attempts. The results also suggest that in the presence of an abuse history or PTSD diagnosis, additional time spent on safety and aftercare planning following hospital discharge may be indicated. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Noninvasive scalp recording of cortical auditory evoked potentials in the alert macaque monkey.

    Science.gov (United States)

    Itoh, Kosuke; Nejime, Masafumi; Konoike, Naho; Nakada, Tsutomu; Nakamura, Katsuki

    2015-09-01

    Scalp-recorded evoked potentials (EP) provide researchers and clinicians with irreplaceable means for recording stimulus-related neural activities in the human brain, due to its high temporal resolution, handiness, and, perhaps more importantly, non-invasiveness. This work recorded the scalp cortical auditory EP (CAEP) in unanesthetized monkeys by using methods that are essentially identical to those applied to humans. Young adult rhesus monkeys (Macaca mulatta, 5-7 years old) were seated in a monkey chair, and their head movements were partially restricted by polystyrene blocks and tension poles placed around their head. Individual electrodes were fixated on their scalp using collodion according to the 10-20 system. Pure tone stimuli were presented while electroencephalograms were recorded from up to nineteen channels, including an electrooculogram channel. In all monkeys (n = 3), the recorded CAEP comprised a series of positive and negative deflections, labeled here as macaque P1 (mP1), macaque N1 (mN1), macaque P2 (mP2), and macaque N2 (mN2), and these transient responses to sound onset were followed by a sustained potential that continued for the duration of the sound, labeled the macaque sustained potential (mSP). mP1, mN2 and mSP were the prominent responses, and they had maximal amplitudes over frontal/central midline electrode sites, consistent with generators in auditory cortices. The study represents the first noninvasive scalp recording of CAEP in alert rhesus monkeys, to our knowledge. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Solar system history as recorded in the Saturnian ring structure

    Science.gov (United States)

    Alfven, H.

    1983-01-01

    Holberg's analysis of the Voyager Saturn photographs in reflected and transparent light, and occultation data of stars seen through the rings are discussed. A hyperfine structure, with 10,000 ringlets can be explained by the Baxter-Thompson negative diffusion. This gives the ringlets a stability which makes it possible to interpret them as fossils, which originated at cosmogonic times. It is shown that the bulk structure can be explained by the combined cosmogonic shadows of the satellites Mimas, Janus and the Shepherd satellites. This structure originated at the transition from the plasma phase to the planetesimal phase. The shadows are not simple void regions but exhibit a characteristic signature. Parts of the fine structure, explained by Holberg as resonances with satellites, are interpreted as cosmogonic shadow effects. However, there are a number of ringlets which can neither be explained by cosmogonic nor by resonance effects. Analysis of ring data can reconstruct the plasma-planetesimal transition with an accuracy of a few percent.

  19. Solar system history as recorded in the Saturnian ring structure

    International Nuclear Information System (INIS)

    Alfven, H.

    1983-04-01

    The paper is based on Holbergs analysis of the Voyager photographs in both reflected and transparent light, combined with occulation data of stars seen through the rings. Besides rapidly varying phenomena (spokes, braided ring, etc.), which according to Mendis are due to gravito-electromagnetic effects, the ring consists of a bulk structure, a fine structure, and also a hyperfine structure, showing more than 10000 ringlets. The large number of ringlets can be explained by the Baxter-Thompson negative diffusion. This gives the ringlets a stability which makes it possible to interprete them as fossils, which originated at cosmogonic times. It is shown that the bulk structure can be explained by the combined cosmogonic shadows of the satellites Mimas, Janus (co-orbiting satellites) and the Shepherd satellites. This structure originated at the transition from the plasma phase to the planetesimal phase (which probably took place 4-5 times 10 9 years ago). Further, Holberg has discovered that the shadows are not simple void regions but exhibit a certain characteristic signature. This is not yet understood theoretically. Parts of the fine structure are explained by Holberg as resonances with the satellites. Parts are here interpreted as cosmogonic shadow effects. However, there are a number of ringlets which can neither be explained by cosmogonic nor by resonance effects. The most important conclusion is that an analysis of the ring data is liekly to lead to a reconstruction of the plasma-planetesimal transition with an accuracy of a few percent. (author)

  20. Ionospheric characteristics prior to the greatest earthquake in recorded history

    Science.gov (United States)

    Villalobos, C. U.; Bravo, M. A.; Ovalle, E. M.; Foppiano, A. J.

    2016-03-01

    Although several reports on the variations of some radio observed ionospheric properties prior to the very large Chile earthquakes of 21-22 May 1960 have been published, no one up to now has reported on the variations of simultaneous E- and F-region characteristics observed at Concepción (36.8°S; 73.0°W) using a ground based ionosonde. This paper analyses values of the NmE, NmEs, h'E, NmF2, h'F, M3000F2 and fmin. Possible solar and geomagnetic activity effects are first identified and then anomalies are calculated for all characteristics using reference values (15-day running medians ± interquartile range). Occasions when anomalies are larger than an upper threshold and less than a lower threshold are discussed and compared, whenever possible, with other published studies. Further study is suggested to unambiguously associate some found possible Es-layer and M3000F2 anomalies with very strong earthquakes.

  1. NOAA History - Main Page

    Science.gov (United States)

    NOAA History Banner gold bar divider home - takes you to index page about the site contacts noaa americas science and service noaa legacy 1807 - 2007 NOAA History is an intrinsic part of the history of Initiative scroll divider More NOAA History from Around the Nation scroll divider drawing of a tornado NOAA

  2. Reinventing Entrepreneurial History

    DEFF Research Database (Denmark)

    Wadhwani, R. Daniel; Lubinski, Christina

    2017-01-01

    Research on entrepreneurship remains fragmented in business history. A lack of conceptual clarity inhibits comparisons between studies and dialogue among scholars. To address these issues, we propose to reinvent entrepreneurial history as a research field. We define “new entrepreneurial history...... and reconfiguring resources, and legitimizing novelty. The article elaborates on the historiography, premises, and potential contributions of new entrepreneurial history....

  3. Kiropraktikkens historie i Danmark

    DEFF Research Database (Denmark)

    Jørgensen, Per

    Bogen er den første samlede, forskningsbaserede fremstilling om kiropraktikkens danske historie. Den har udblik til kiropraktikkens historie i USA.......Bogen er den første samlede, forskningsbaserede fremstilling om kiropraktikkens danske historie. Den har udblik til kiropraktikkens historie i USA....

  4. Nuclear Electric's central dose record service

    International Nuclear Information System (INIS)

    Goldfinch, E.P.; Mullarkey, D.T.; McWhan, A.W.; Risk, G.; Vaughan, L.

    1991-01-01

    This paper describes the conception, development and operation of the Nuclear Electric Central Dose Record Service, including the initial philosophy considered necessary for a database for a large multi-site organisation, the setting up of the data and current routine operation. Lessons learned are briefly described. CDRS holds 35,000 records in a high security environment. The database includes records of radiation doses received by contractor's employees working at Nuclear Electric sites as well as dose records and dose histories for classified and non classified Nuclear Electric employees. (Author)

  5. Cosmic growth history and expansion history

    International Nuclear Information System (INIS)

    Linder, Eric V.

    2005-01-01

    The cosmic expansion history tests the dynamics of the global evolution of the universe and its energy density contents, while the cosmic growth history tests the evolution of the inhomogeneous part of the energy density. Precision comparison of the two histories can distinguish the nature of the physics responsible for the accelerating cosmic expansion: an additional smooth component--dark energy--or a modification of the gravitational field equations. With the aid of a new fitting formula for linear perturbation growth accurate to 0.05%-0.2%, we separate out the growth dependence on the expansion history and introduce a new growth index parameter γ that quantifies the gravitational modification

  6. Prescription data improve the medication history in primary care

    DEFF Research Database (Denmark)

    Glintborg, Bente; Andersen, S K; Poulsen, H E

    2010-01-01

    Incomplete medication lists increase the risk of medication errors and adverse drug effects. In Denmark, dispensing data and pharmacy records are available directly online to treating physicians. We aimed (1) to describe if use of pharmacy records improved the medication history among patients...... consulting their general practitioner and (2) to characterise inconsistencies between the medication history reported by the patient and the general practitioner's recordings....

  7. Quality assurance records and records' system

    International Nuclear Information System (INIS)

    Link, M.; Martinek, J.

    1980-01-01

    For nuclear power plants extensive proof of quality is required which has to be documented reliably by quality records. With respect to the paper volume it is the most comprehensive 'curriculum vitae' of the technique. Traditional methods of information and recording are unsatisfactory for meeting regulatory requirements for maintaining the QA-aspects of status reporting, completeness, traceability and retrieval. Therefore KWU has established a record (documentation) subsystem within the overall component qualification system. Examples of the general documentation requirements, the procedure and handling in accordance with this subsystem for mechanical equipment are to be described examplarily. Topics are: - National and international requirements - Definition of QA records - Modular and product orientated KWU-record subsystem - Criteria for developing records - Record control, distribution, collection, storage - New documentation techniques (microfilm, data processing) - Education and training of personnel. (orig./RW)

  8. Presidential Electronic Records Library

    Data.gov (United States)

    National Archives and Records Administration — PERL (Presidential Electronic Records Library) used to ingest and provide internal access to the Presidential electronic Records of the Reagan, Bush, and Clinton...

  9. CMS Records Schedule

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Records Schedule provides disposition authorizations approved by the National Archives and Records Administration (NARA) for CMS program-related records...

  10. The fossil record of the sixth extinction.

    Science.gov (United States)

    Plotnick, Roy E; Smith, Felisa A; Lyons, S Kathleen

    2016-05-01

    Comparing the magnitude of the current biodiversity crisis with those in the fossil record is difficult without an understanding of differential preservation. Integrating data from palaeontological databases with information on IUCN status, ecology and life history characteristics of contemporary mammals, we demonstrate that only a small and biased fraction of threatened species (fossil record, compared with 20% of non-threatened species. We find strong taphonomic biases related to body size and geographic range. Modern species with a fossil record tend to be large and widespread and were described in the 19(th) century. The expected magnitude of the current extinction based only on species with a fossil record is about half of that of one based on all modern species; values for genera are similar. The record of ancient extinctions may be similarly biased, with many species having originated and gone extinct without leaving a tangible record. © 2016 John Wiley & Sons Ltd/CNRS.

  11. Coding and signal processing for magnetic recording systems

    CERN Document Server

    Vasic, Bane

    2004-01-01

    RECORDING SYSTEMSA BriefHistory of Magnetic Storage, Dean PalmerPhysics of Longitudinal and Perpendicular Recording, Hong Zhou, Tom Roscamp, Roy Gustafson, Eric Boernern, and Roy ChantrellThe Physics of Optical Recording, William A. Challener and Terry W. McDanielHead Design Techniques for Recording Devices, Robert E. RottmayerCOMMUNICATION AND INFORMATION THEORY OF MAGNETIC RECORDING CHANNELSModeling the Recording Channel, Jaekyun MoonSignal and Noise Generation for Magnetic Recording Channel Simulations, Xueshi Yang and Erozan M. KurtasStatistical Analysis of Digital Signals and Systems, Dra

  12. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... is Doing Blog: Public Health Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir ... as bioterrorist weapons. Watch the Complete Program "The History of Bioterroism" (26 min 38 sec) Watch Specific ...

  13. History of Bioterrorism: Botulism

    Science.gov (United States)

    ... is Doing Blog: Public Health Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir ... as bioterrorist weapons. Watch the Complete Program "The History of Bioterroism" (26 min 38 sec) Watch Specific ...

  14. "Hillary - en god historie"

    DEFF Research Database (Denmark)

    Bjerre, Thomas Ærvold

    2007-01-01

    Anmeldelse af Carl Bernsteins Hillary Rodham Clinton og Michael Ehrenreichs Hillary - En amerikansk historie Udgivelsesdato: 15. november......Anmeldelse af Carl Bernsteins Hillary Rodham Clinton og Michael Ehrenreichs Hillary - En amerikansk historie Udgivelsesdato: 15. november...

  15. Diet History Questionnaire: Database Revision History

    Science.gov (United States)

    The following details all additions and revisions made to the DHQ nutrient and food database. This revision history is provided as a reference for investigators who may have performed analyses with a previous release of the database.

  16. History of Science and History of Philologies.

    Science.gov (United States)

    Daston, Lorraine; Most, Glenn W

    2015-06-01

    While both the sciences and the humanities, as currently defined, may be too heterogeneous to be encompassed within a unified historical framework, there is good reason to believe that the history of science and the history of philologies both have much to gain by joining forces. This collaboration has already yielded striking results in the case of the history of science and humanist learning in early modern Europe. This essay argues that first, philology and at least some of the sciences (e.g., astronomy) remained intertwined in consequential ways well into the modern period in Western cultures; and second, widening the scope of inquiry to include other philological traditions in non-Western cultures offers rich possibilities for a comparative history of learned practices. The focus on practices is key; by shifting the emphasis from what is studied to how it is studied, deep commonalities emerge among disciplines--and intellectual traditions--now classified as disparate.

  17. Modern History of Tibet

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Authored by Xu Guangzhi, this book is a subsidiary project of Research Into Traditional Culture and History (of the PRC Ministry of Education) conducted by China Tibetology Research Institute of Tibet University. The book combines modern history of Tibet with modern history of China as a whole. It tells the close ties between various members of the Chinese nation.

  18. History of Particle Physics

    Science.gov (United States)

    back to history page Back Particle Physics Timeline For over two thousand years people have thought the Standard Model. We invite you to explore this history of particle physics with a focus on the : Quantum Theory 1964 - Present: The Modern View (the Standard Model) back to history page Back Sections of

  19. Teaching Women's History.

    Science.gov (United States)

    Fain, George

    1995-01-01

    Argues that women's history should stress the broad sociological view of women's roles not only in politics but in mundane, day-to-day life throughout all of history, rather that reducing women's history to a few token figures. Notes that many college and secondary texts and testing materials have recognized the trend toward the inclusion of…

  20. Towards Household History

    NARCIS (Netherlands)

    van Rappard, J.F.H.

    1998-01-01

    It is maintained that in contradistinction to the natural sciences, in psychology (and other human sciences) ‘history is not past tense’. This is borne out by the contemporary relevance of a specific part of the history of psychology, which focuses on the internal-theoretical significance of history

  1. Film and History.

    Science.gov (United States)

    Schaber, Robin L.

    2002-01-01

    Provides an annotated bibliography of Web sites that focus on using film to teach history. Includes Web sites in five areas: (1) film and education; (2) history of cinema; (3) film and history resources; (4) film and women; and (5) film organizations. (CMK)

  2. A concise history of mathematics

    CERN Document Server

    Struik, Dirk J

    1987-01-01

    This compact, well-written history - first published in 1948, and now in its fourth revised edition - describes the main trends in the development of all fields of mathematics from the first available records to the middle of the 20th century. Students, researchers, historians, specialists - in short, everyone with an interest in mathematics - will find it engrossing and stimulating.Beginning with the ancient Near East, the author traces the ideas and techniques developed in Egypt, Babylonia, China, and Arabia, looking into such manuscripts as the Egyptian Papyrus Rhind, the Ten Classics of C

  3. History of mathematics and history of science

    OpenAIRE

    Mann, Tony

    2011-01-01

    This essay argues that the diversity of the history of mathematics community in the United Kingdom has influenced the development of the subject and is a significant factor behind the different concerns often evident in work on the history of mathematics when compared with that of historians of science. The heterogeneous nature of the community, which includes many who are not specialist historians, and the limited opportunities for academic\\ud careers open to practitioners have had a profoun...

  4. World History Workshop (1983).

    Science.gov (United States)

    1984-10-01

    history appeared tenuous. While the study of American history was viewed as necessary to "indoctrinate kids ," world history is unable to make such a...world" which is hard to avoid in world history, where one examines China in 1500, China in 1800, and so on. A pedagogical goal in the new course was to...the historian to make intelligent decisions about what information he is going to talk about. Viewing world history as a scenario also has a pedagogic

  5. Sima Qian and His Historical Records

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    <正> Sima Qian (145-86 BC), a native of Xiayang (now Hancheng, Shaanxi Province), is regarded as China’s greatest historiographer. He is best known for his history book, Historical Records (Shi Ji).Son of Sima Tan, who held the post of the Grand Historian (Tai Shi Ling ) of the Han Dynasty (206 BC-AD 25), Sima

  6. Surgical medical record

    DEFF Research Database (Denmark)

    Bulow, S.

    2008-01-01

    A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15......A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15...

  7. Mellem historie- og krigsvidenskab

    DEFF Research Database (Denmark)

    Hansen Schøning, Anna Sofie

    2016-01-01

    history was used to establish national and organisational identity. In the 1880s, military history was used as a means to find, explain and apply universal principles of war and, in the 1910s, military history should be used as a means to gain general insight that could potentially lead to a better......The article investigates how military history was taught as part of the Danish higher officer education from 1830 to 1920 and how the subject was affected by developments in academic history and the science of war. It argues that military history, as it was taught in the formal officer education......, could not be seen solely as a historic subject but also as a subject under the influence of the discipline of military science. Three very different understandings of how military history can contribute to higher officer education are shown through the analysis of textbooks. In the 1830s military...

  8. Three concepts of history

    Directory of Open Access Journals (Sweden)

    Antonio Campillo

    2016-05-01

    Full Text Available The aim of this article is twofold. On the one hand, I will outline the diverse usages that the concept of history has taken on throughout Western history. These different usages may be grouped together in three semantic fields (history as a way of knowing, as a way of being and as a way of doing, which correspond to three ways of understanding the Philosophy of History: as Epistemology of History, as Ontology of historicity and as ethical-political Critique of the present. On the other hand, I will show that these three concepts of history (and, accordingly, the three ways of understanding the Philosophy of History refer mutually to each other and, thus, are inseparable from each other.

  9. Cosmic-ray exposure records and origins of meteorites

    International Nuclear Information System (INIS)

    Reedy, R.C.

    1985-01-01

    The cosmic-ray records of meteorites are used to infer much about their origins and recent histories. The methods used to interpret meteorites cosmic-ray records, especially identifying simple or complex exposure histories, often are inadequate. Spallogenic radionuclides, stable nuclides, and measurements of products that have location-sensitive production rates, such as the tracks of heavy cosmic-ray nuclei or neutron-capture nuclides, are very useful in accurately determining a meteorite's history. Samples from different, known locations of a meteorite help in studying the cosmic-ray record. Such extensive sets of meteorite measuremetns, plus theoretical modeling of complex histories, improves the ability to predict the production of cosmogenic nuclides in meteorites, to distinguish simple and complex exposure histories, and to better determine exposure ages

  10. 77 FR 42339 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2012-07-18

    ..., 9 items, 7 temporary items). Records of financial reporting and accounting. Proposed for permanent... litigation file duplicates. Proposed for permanent retention are investigation indices, history sheets with..., ownership, value, disposition, and accounting classification of real and personal property assets. Included...

  11. History of mathematics and history of science.

    Science.gov (United States)

    Mann, Tony

    2011-09-01

    This essay argues that the diversity of the history of mathematics community in the United Kingdom has influenced the development of the subject and is a significant factor behind the different concerns often evident in work on the history of mathematics when compared with that of historians of science. The heterogeneous nature of the community, which includes many who are not specialist historians, and the limited opportunities for academic careers open to practitioners have had a profound effect on the discipline, leading to a focus on elite mathematics and great mathematicians. More recently, reflecting earlier developments in the history of science, an increased interest in the context and culture of the practice of mathematics has become evident.

  12. Comparison of Nonlinear Model Results Using Modified Recorded and Synthetic Ground Motions

    International Nuclear Information System (INIS)

    Spears, Robert E.; Wilkins, J. Kevin

    2011-01-01

    A study has been performed that compares results of nonlinear model runs using two sets of earthquake ground motion time histories that have been modified to fit the same design response spectra. The time histories include applicable modified recorded earthquake ground motion time histories and synthetic ground motion time histories. The modified recorded earthquake ground motion time histories are modified from time history records that are selected based on consistent magnitude and distance. The synthetic ground motion time histories are generated using appropriate Fourier amplitude spectrums, Arias intensity, and drift correction. All of the time history modification is performed using the same algorithm to fit the design response spectra. The study provides data to demonstrate that properly managed synthetic ground motion time histories are reasonable for use in nonlinear seismic analysis.

  13. History of PACS in Asia.

    Science.gov (United States)

    Inamura, Kiyonari; Kim, Jong Hyo

    2011-05-01

    First, history of PACS (picture archiving and communication system for medical use) in Japan is described in two parts: in part 1, the early stage of PACS development from 1984 to 2002, and in part 2 the matured stage from 2002 to 2010. PACS in Japan has been developed and installed by local manufacturers by their own technology and demand from domestic hospitals. Part 1 mainly focuses on quantitative growth and part 2 on qualitative change. In part 2, integration of PACS into RIS (radiology information system), HIS (hospital information system), EPR (electronic patient record), teleradiology and IHE (integrating healthcare enterprise) is reported. Interaction with other elements of technology such as moving picture network system and three dimensional display is also discussed. Present situation of main 4 large size hospitals is presented. Second, history of PACS in Korea is reported. Very acute climbing up of filmless PACS diffusion was observed from 1997 to 2000. The reasons for such evolution are described and discussed. Also changes of PACS installation and system integration with other systems such as HIS and role of them in radiological diagnoses in Korea since 2002 are described. Third, history in China is investigated by checking international academic journals in English and described as far as events are logically linked and consistently meaningful. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  14. History of PACS in Asia

    International Nuclear Information System (INIS)

    Inamura, Kiyonari; Kim, Jong Hyo

    2011-01-01

    First, history of PACS (picture archiving and communication system for medical use) in Japan is described in two parts: in part 1, the early stage of PACS development from 1984 to 2002, and in part 2 the matured stage from 2002 to 2010. PACS in Japan has been developed and installed by local manufacturers by their own technology and demand from domestic hospitals. Part 1 mainly focuses on quantitative growth and part 2 on qualitative change. In part 2, integration of PACS into RIS (radiology information system), HIS (hospital information system), EPR (electronic patient record), teleradiology and IHE (integrating healthcare enterprise) is reported. Interaction with other elements of technology such as moving picture network system and three dimensional display is also discussed. Present situation of main 4 large size hospitals is presented. Second, history of PACS in Korea is reported. Very acute climbing up of filmless PACS diffusion was observed from 1997 to 2000. The reasons for such evolution are described and discussed. Also changes of PACS installation and system integration with other systems such as HIS and role of them in radiological diagnoses in Korea since 2002 are described. Third, history in China is investigated by checking international academic journals in English and described as far as events are logically linked and consistently meaningful.

  15. Canadian petroleum history bibliography. Release update

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2010-01-07

    The petroleum history bibliography was created over several years as a record dedicated to preserving the history of the Canadian petroleum industry. It comprises a list of more than 5000 publications, including books, theses, films, audio tapes, published articles and stories of the many companies that have come and gone. It aims to include all publications and audio visual products from the Social Sciences and Humanities on company histories, biographies, autobiographies, fiction, poetry and humour. An author index is included. Most government documents are excluded as they are accessible through Library and Archives Canada. This bibliography is an ongoing piece of work, and welcomes any additions relating to the study and preservation of Canadian petroleum industry history.

  16. Oral history: Validating contributions of elders.

    Science.gov (United States)

    Taft, Lois B; Stolder, Mary Ellen; Knutson, Alice Briolat; Tamke, Karolyn; Platt, Jennifer; Bowlds, Tara

    2004-01-01

    Recording memories of World War II is an intervention that can humanize geriatric care in addition to the historical significance provided. Participants in this oral history project described memories of World War II and expressed themes of patriotism, loss, tense moments, makeshift living, self-sufficiency, and uncertain journey. Their ethnic roots were primarily Scandinavian, Dutch, German, and English. The nursing home participants were slightly older than the community participants (mean ages: 85.5 and 82.4 years, respectively). More women (58%) than men (42%) participated, and 35% of the participants were veterans (eight men one woman). Nursing home and community residents participated in this project, and reciprocal benefits were experienced by participants and listeners alike. Memories of World War II provide a meaningful topic for oral histories. Listening and valuing oral history supports, involves, and validates elders. Oral history has reciprocal benefits that can create a culture to enhance a therapeutic environment.

  17. Marine Environmental History

    DEFF Research Database (Denmark)

    Poulsen, Bo

    2012-01-01

    human society and natural marine resources. Within this broad topic, several trends and objectives are discernable. The essay argue that the so-called material marine environmental history has its main focus on trying to reconstruct the presence, development and environmental impact of past fisheries......This essay provides an overview of recent trends in the historiography of marine environmental history, a sub-field of environmental history which has grown tremendously in scope and size over the last c. 15 years. The object of marine environmental history is the changing relationship between...... and whaling operations. This ambition often entails a reconstruction also of how marine life has changed over time. The time frame rages from Paleolithicum to the present era. The field of marine environmental history also includes a more culturally oriented environmental history, which mainly has come...

  18. Ranking economic history journals

    DEFF Research Database (Denmark)

    Di Vaio, Gianfranco; Weisdorf, Jacob Louis

    2010-01-01

    This study ranks-for the first time-12 international academic journals that have economic history as their main topic. The ranking is based on data collected for the year 2007. Journals are ranked using standard citation analysis where we adjust for age, size and self-citation of journals. We also...... compare the leading economic history journals with the leading journals in economics in order to measure the influence on economics of economic history, and vice versa. With a few exceptions, our results confirm the general idea about what economic history journals are the most influential for economic...... history, and that, although economic history is quite independent from economics as a whole, knowledge exchange between the two fields is indeed going on....

  19. Ranking Economic History Journals

    DEFF Research Database (Denmark)

    Di Vaio, Gianfranco; Weisdorf, Jacob Louis

    This study ranks - for the first time - 12 international academic journals that have economic history as their main topic. The ranking is based on data collected for the year 2007. Journals are ranked using standard citation analysis where we adjust for age, size and self-citation of journals. We...... also compare the leading economic history journals with the leading journals in economics in order to measure the influence on economics of economic history, and vice versa. With a few exceptions, our results confirm the general idea about what economic history journals are the most influential...... for economic history, and that, although economic history is quite independent from economics as a whole, knowledge exchange between the two fields is indeed going on....

  20. Evaluation of Data Recording at Teaching Hospitals

    Directory of Open Access Journals (Sweden)

    Hasan Karbasi

    2009-02-01

    Full Text Available Background and purpose: Medical records of patients have an undeniable role on education, research and evaluation of health care delivery, and also could be used as reliable documents of past in casesof patients’ legal complains. This study was done to evaluate medical data recording at teaching hospital of Birjand University of Medical Sciences in 2004.Methods: In this descriptive-analytic study, 527 patients’ records of patients who had been discharged from general wards of the hospitals after 24 hours of hospitalization were randomly selected. 18 standard titles of records include in each patient’s record were evaluated using checklists. Data were analyzed using frequency distribution tables, independent t-test and Chi-square test.Results: Items on records’ titles were completed in a range of 0-100%. Titles of neonates and nursing care with 96% completeness were the most completed ones~ Titles of recovery, pre-delivery care, medical history, summary, and progress notes with 50% to 74% completeness were categorized as moderately completed titles; and titles of vital signs, pre-operation care and operation report were weak. Records of the infectious diseases ward were the most completed records (68% and the least completed were from ophthmology ward (35.8%. There were significant differences between the hospitals and between different wards.Conclusion: Results of this study show the need for further education on record writing, taking medical history, and order writing and more importantly the need for a system of continuous monitoringof the records.Keywords: MEDICAL RECORD, TEACHING HOSPITAL, EVALUATION

  1. Maximum Acceleration Recording Circuit

    Science.gov (United States)

    Bozeman, Richard J., Jr.

    1995-01-01

    Coarsely digitized maximum levels recorded in blown fuses. Circuit feeds power to accelerometer and makes nonvolatile record of maximum level to which output of accelerometer rises during measurement interval. In comparison with inertia-type single-preset-trip-point mechanical maximum-acceleration-recording devices, circuit weighs less, occupies less space, and records accelerations within narrower bands of uncertainty. In comparison with prior electronic data-acquisition systems designed for same purpose, circuit simpler, less bulky, consumes less power, costs and analysis of data recorded in magnetic or electronic memory devices. Circuit used, for example, to record accelerations to which commodities subjected during transportation on trucks.

  2. Feasible Histories, Maximum Entropy

    International Nuclear Information System (INIS)

    Pitowsky, I.

    1999-01-01

    We consider the broadest possible consistency condition for a family of histories, which extends all previous proposals. A family that satisfies this condition is called feasible. On each feasible family of histories we choose a probability measure by maximizing entropy, while keeping the probabilities of commuting histories to their quantum mechanical values. This procedure is justified by the assumption that decoherence increases entropy. Finally, a criterion for identifying the nearly classical families is proposed

  3. A modification scheme for seismic acceleration - time histories

    International Nuclear Information System (INIS)

    Bethell, J.

    1979-05-01

    A technique is described for the modification of recorded earthquake acceleration-time histories which gives reduced peak accelerations whilst leaving other significant characteristics unchanged. Such modifications are of use in constructing design basis acceleration-time histories such that all important parameters conform to a specified return period. The technique is applied to two recordings from the 1966 Parkfield earthquake, their peak accelerations being reduced in each case from about 40% g to 25% g. (author)

  4. Cooperative Station History Forms

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Various forms, photographs and correspondence documenting the history of Cooperative station instrumentation, location changes, inspections, and...

  5. Public and popular history

    CERN Document Server

    De Groot, Jerome

    2013-01-01

    This interdisciplinary collection considers public and popular history within a global framework, seeking to understand considerations of local, domestic histories and the ways they interact with broader discourses. Grounded in particular local and national situations, the book addresses the issues associated with popular history in a globalised cultural world, such as: how the study of popular history might work in the future; new ways in which the terms 'popular' and 'public' might inform one another and nuance scholarship; transnational, intercultural models of 'pastness'; cultural translat

  6. 40 CFR 86.440-78 - Maintenance of records.

    Science.gov (United States)

    2010-07-01

    ...) Individual records. (i) A brief history of each motocycle used for certification under this subpart including... time in the period covered by the history, not described by an entry under one of the previous headings... engine or emissions control system performance, giving the date and time of the test and the reason for...

  7. Electronic health records and online medical records: an asset or a liability under current conditions?

    Science.gov (United States)

    Allen-Graham, Judith; Mitchell, Lauren; Heriot, Natalie; Armani, Roksana; Langton, David; Levinson, Michele; Young, Alan; Smith, Julian A; Kotsimbos, Tom; Wilson, John W

    2018-02-01

    Objective The aim of the present study was to audit the current use of medical records to determine completeness and concordance with other sources of medical information. Methods Medical records for 40 patients from each of five Melbourne major metropolitan hospitals were randomly selected (n=200). A quantitative audit was performed for detailed patient information and medical record keeping, as well as data collection, storage and utilisation. Using each hospital's current online clinical database, scanned files and paperwork available for each patient audited, the reviewers sourced as much relevant information as possible within a 30-min time allocation from both the record and the discharge summary. Results Of all medical records audited, 82% contained medical and surgical history, allergy information and patient demographics. All audited discharge summaries lacked at least one of the following: demographics, medication allergies, medical and surgical history, medications and adverse drug event information. Only 49% of records audited showed evidence the discharge summary was sent outside the institution. Conclusions The quality of medical data captured and information management is variable across hospitals. It is recommended that medical history documentation guidelines and standardised discharge summaries be implemented in Australian healthcare services. What is known about this topic? Australia has a complex health system, the government has approved funding to develop a universal online electronic medical record system and is currently trialling this in an opt-out style in the Napean Blue Mountains (NSW) and in Northern Queensland. The system was originally named the personally controlled electronic health record but has since been changed to MyHealth Record (2016). In Victoria, there exists a wide range of electronic health records used to varying degrees, with some hospitals still relying on paper-based records and many using scanned medical records

  8. A history of the histories of econometrics

    NARCIS (Netherlands)

    Boumans, Marcel; Dupont-Kieffer, Ariane

    2011-01-01

    Econometricians have from the start considered historical knowledge of their own discipline as reflexive knowledge useful for delineating their discipline, that is, for setting its disciplinary boundaries with respect to its aims, its methods, and its scientific values. As such, the histories

  9. Affinity and Interpretation in Oral Histories of Art Education

    Science.gov (United States)

    Garnet, Dustin

    2017-01-01

    In the pursuit of my doctoral research on the institutional history of the art department at Central Technical School (CTS) in Toronto, Canada, I amassed a collection of oral histories from 20 current and former CTS art instructors and students, recorded across the country. As an instructor in the CTS art department in addition to being its…

  10. The history of Korean Institute Chemical Engineers for fifteen years

    International Nuclear Information System (INIS)

    2012-12-01

    This book reports the history of Korean Institute of Chemical Engineers with commemorative message, three congratulatory address and photos for fifty years. Nest, it consists of five chapters, which deals with development this institute by chronological classification. It reports the development history by activity such as education, research, publishing branch, international activity, data, woman, and executive office. It records challenge of chemical engineering, remembrance for past presidents and appendixes on history and a list of members.

  11. Digital methods for the history of psychology: Introduction and resources.

    Science.gov (United States)

    Fox Lee, Shayna

    2016-02-01

    At the York University Digital History of Psychology Laboratory, we have been working on projects that explore what digital methodologies have to offer historical research in our field. This piece provides perspective on the history and theory of digital history, as well as introductory resources for those who are curious about incorporating these methods into their own work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  12. Analýza historie komunikace xChat

    OpenAIRE

    RYNEŠ, Pavel

    2012-01-01

    Based on the needs of forensic examination of communication history of various communication programs for the police authorities and forensic experts is needed documentation chat history of "xChat". This is especially necessary to analyze the data files containing records of contacts and communication history at a local PC. Based on the contact information to analyze the possibility of obtaining identification information from the portal xChat

  13. The history of Korean Institute Chemical Engineers for fifteen years

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-12-15

    This book reports the history of Korean Institute of Chemical Engineers with commemorative message, three congratulatory address and photos for fifty years. Nest, it consists of five chapters, which deals with development this institute by chronological classification. It reports the development history by activity such as education, research, publishing branch, international activity, data, woman, and executive office. It records challenge of chemical engineering, remembrance for past presidents and appendixes on history and a list of members.

  14. Your Medical Records

    Science.gov (United States)

    ... hear medical people call these EHRs — short for electronic health records . Electronic records make it easier for all your doctors ... doctor's office is trying to protect a patient's privacy or safety. For example, they may say no ...

  15. Climate Record Books

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Climate Record Books contain daily, monthly, seasonal, and annual averages, extremes, or occurrences. Most data are sequential by period of record 1871-1910,...

  16. Daily Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These daily weather records were compiled from a subset of stations in the Global Historical Climatological Network (GHCN)-Daily dataset. A weather record is...

  17. Iraq Radiosonde Launch Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Iraqi upper air records loaned to NCDC from the Air Force 14th Weather Squadron. Scanned notebooks containing upper air radiosonde launch records and data. Launches...

  18. Record Statistics and Dynamics

    DEFF Research Database (Denmark)

    Sibani, Paolo; Jensen, Henrik J.

    2009-01-01

    with independent random increments. The term record dynamics covers the rather new idea that records may, in special situations, have measurable dynamical consequences. The approach applies to the aging dynamics of glasses and other systems with multiple metastable states. The basic idea is that record sizes...... fluctuations of e. g. the energy are able to push the system past some sort of ‘edge of stability’, inducing irreversible configurational changes, whose statistics then closely follows the statistics of record fluctuations....

  19. Interpreting land records

    CERN Document Server

    Wilson, Donald A

    2014-01-01

    Base retracement on solid research and historically accurate interpretation Interpreting Land Records is the industry's most complete guide to researching and understanding the historical records germane to land surveying. Coverage includes boundary retracement and the primary considerations during new boundary establishment, as well as an introduction to historical records and guidance on effective research and interpretation. This new edition includes a new chapter titled "Researching Land Records," and advice on overcoming common research problems and insight into alternative resources wh

  20. Managing electronic records

    CERN Document Server

    McLeod, Julie

    2005-01-01

    For records management courses, this book covers the theory and practice of managing electronic records as business and information assets. It focuses on the strategies, systems and procedures necessary to ensure that electronic records are appropriately created, captured, organized and retained over time to meet business and legal requirements.

  1. History of Mathematics

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard; Gray, Jeremy

    Volume 1 in Theme on "History of Mathematics", in "Encyclopedia of Life Support Systems (EOLSS), developed under the auspices of the UNESCO.......Volume 1 in Theme on "History of Mathematics", in "Encyclopedia of Life Support Systems (EOLSS), developed under the auspices of the UNESCO....

  2. Business history and risk

    OpenAIRE

    Terry Gourvish

    2003-01-01

    CARR, in association with the Centre for Business History, University of Leeds, held a successful workshop on 'Business History and Risk' on 20 February 2002. The workshop, which was sponsored by the ESRC, brought together business historians, economists, accountants and risk analysts to develop an interdisciplinary discussion on understandings of risk by employers, workers and governments in different historical settings.

  3. Aggersborg through history

    DEFF Research Database (Denmark)

    Roesdahl, Else

    2014-01-01

    Aggersborg's history from the time of the end of the circular fortress till the present day, with a focus on the late Viking Age and the Middle Ages......Aggersborg's history from the time of the end of the circular fortress till the present day, with a focus on the late Viking Age and the Middle Ages...

  4. The Two World Histories

    Science.gov (United States)

    Dunn, Ross E.

    2008-01-01

    In the arenas where the two world histories have taken shape, educators vigorously debate among themselves intellectual, pedagogical, and policy issues surrounding world history as a school subject. The people in each arena tend to share, despite internal disagreements, a common set of premises and assumptions for ordering the discussion of world…

  5. History of Science

    Science.gov (United States)

    Oversby, John

    2010-01-01

    In this article, the author discusses why the history of science should be included in the science curriculum in schools. He also presents some opportunities that can come out of using historical contexts, and findings from a study assessing the place of history of science in readily available textbooks.

  6. Reconstitution of Low Bandwidth Reaction History

    International Nuclear Information System (INIS)

    May, M.; Clancy, T.; Fittinghoff, D.; Gennaro, P.; Hagans, K.; Halvorson, G.; Lowry, M.; Perry, T.; Roberson, P.; Smith, D.; Teruya, A.; Blair, J.; Davis, B.; Hunt, E.; Emkeit, B.; Galbraith, J.; Kelly, B.; Montoya, R.; Nickel, G.; Ogle, J.; Wilson, K.; Wood, M.

    2004-01-01

    The goal of the Test Readiness Program is to transition to a 24 month test readiness posture and if approved move to an 18-month posture. One of the key components of the Test Readiness Program necessary to meet this goal is the reconstitution of the important diagnostics. Since the end of nuclear testing, the ability to field diagnostics on a nuclear test has deteriorated. Reconstitution of diagnostics before those who had experience in nuclear testing either retire or leave is essential to achieving a shorter test readiness posture. Also, the data recording systems have not been used since the end of testing. This report documents the reconstitution of one vital diagnostic: the low bandwidth reaction history diagnostic for FY04. Reaction history is one of the major diagnostics that has been used on all LLNL and LANL tests since the early days of nuclear testing. Reaction history refers to measuring the time history of the gamma and neutron output from a nuclear test. This gives direct information on the nuclear reactions taking place in the device. The reaction history measurements are one of the prime measurements the nuclear weapon scientists use to validate their models of device performance. All tests currently under consideration require the reaction history diagnostic. Thus moving to a shorter test readiness posture requires the reconstitution of the ability to make reaction history measurements. Reconstitution of reaction history was planned to be in two steps. Reaction history measurements that have been used in the past can be broadly placed into two categories. The most common type of reaction history and the one that has been performed on virtually all nuclear tests is termed low bandwidth reaction history. This measurement has a time response that is limited by the bandpass of kilometer length coaxial cables. When higher bandwidth has been required for specific measurements, fiber optic techniques have been used. This is referred to as high

  7. [History and psychoanalysis: the stakes of history].

    Science.gov (United States)

    Chertok, L; Stengers, I

    1993-01-01

    Freud's definition of the relationship between hypnosis and psychoanalysis is a political one that even then pointed to the paradigmatical sciences as defined by Kuhn. Nevertheless, the historian who applies to psychoanalysis the technique of symetry elaborated for such sciences, runs up against a set of singularities that risk bringing him to a position of denouncer of a "fake science". We emphasize that, if the historian does not limit himself to the positivist position or to the history of ideas, he will inevitably find himself engaged in the history that he is analyzing, but with the responsibility of his mode of engagement. We propose to define hypnosis and psychoanalysis as fields inhabited by the question of science in the modern sense of the term, and raising the issue of pertinence, as far as they are concerned, of the theoretical experimental model that guided them.

  8. Aspirational Reflections: The Future of Sport History

    OpenAIRE

    Dichter, Heather L.; Vamplew, Wray

    2017-01-01

    The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. This article provides a scrambled form of SWOT analysis of the ideas contained in the various contributions to this special issue on sport historians and the field of sport history. The market for sport history, pure and simple, is not in good shape in many places. Yet we must be careful not to confuse trends in employment prospects with shorte...

  9. Design spectra development considering short time histories

    International Nuclear Information System (INIS)

    Weiner, E.O.

    1983-01-01

    Two separate programs, MODQKE and MDOF, were written to provide a capability of obtaining equipment spectra from design spectra. MODQKE generates or modifies acceleration histories to conform with design spectra pertaining to, say, a foundation. MDOF is a simple linear modal superposition program that solves for equipment support histories using the design spectra conforming histories as input. Equipment spectra, then, are obtained from the support histories using MODQKE. MODQKE was written to modify or provide new histories with special attention paid to short seismic records. A technique from the open literature was borrowed to generate an initial history that approximates a given response spectrum. Further refinement is done with smoothing cycles in which several correction signals are added to the history in a way that produces a least squares fit between actual and prescribed spectra. Provision is made for history shaping, a baseline correction, and final scaling. MODQKE performance has been demonstrated with seven examples having zero to ten percent damping ratios, and 2.5 seconds to 20 seconds durations and a variety of target spectra. The examples show the program is inexpensive to use. MDOF is a simple modal superposition program. It has no eigensolver, and the user supplies mode shapes, frequencies, and participation factors as input. Floor spectra can be generated from design spectra by using a history from MODQKE that conforms to the design spectrum as input to MDOF. Floor motions from MDOF can be fed back to MODQKE without modification to obtain the floor spectra. A simple example is given to show how equipment mass effects can be incorporated into the MDOF solution. Any transient solution capability can be used to replace MDOF. For example, a direct transient approach may be desirable if both the equipment and floor structures are to be included in the model with different damping fractions. (orig./HP)

  10. The Preservation and Care of Photographic Records in Heritage ...

    African Journals Online (AJOL)

    It is not unusual for libraries and heritage institutions to include photographic records and collections in their archival holdings. The short history of photography reveals that a range of different materials, chemicals and processes are involved in capturing photographic records, indicating the chemical complexity of the ...

  11. Prescription data improve the medication history in primary care

    DEFF Research Database (Denmark)

    Glintborg, Bente; Andersen, S K; Poulsen, H E

    2010-01-01

    Incomplete medication lists increase the risk of medication errors and adverse drug effects. In Denmark, dispensing data and pharmacy records are available directly online to treating physicians. We aimed (1) to describe if use of pharmacy records improved the medication history among patients co...

  12. 77 FR 10658 - Establishment, Maintenance, and Availability of Records: Amendment to Record Availability...

    Science.gov (United States)

    2012-02-23

    ... duly designated by FDA, each person (excluding farms and restaurants) who manufactures, processes... the FD&C Act were effective upon enactment of the law (January 4, 2011). B. Brief History of... longer than 2 years, of records by persons (excluding farms and restaurants) who manufacture, process...

  13. Portraying User Interface History

    DEFF Research Database (Denmark)

    Jørgensen, Anker Helms

    2008-01-01

    history. Next the paper analyses a selected sample of papers on UI history at large. The analysis shows that the current state-of-art is featured by three aspects: Firstly internalism, in that the papers adress the tech­nologies in their own right with little con­text­ualization, secondly whiggism...... in that they largely address prevailing UI techno­logies, and thirdly history from above in that they focus on the great deeds of the visionaries. The paper then compares this state-of-art in UI history to the much more mature fields history of computing and history of technology. Based hereon, some speculations......The user interface is coming of age. Papers adressing UI history have appeared in fair amounts in the last 25 years. Most of them address particular aspects such as an in­novative interface paradigm or the contribution of a visionary or a research lab. Contrasting this, papers addres­sing UI...

  14. Analysing the Cenozoic depositional record

    DEFF Research Database (Denmark)

    Goledowski, Bartosz; Clausen, O.R.; Nielsen, S.B.

    2008-01-01

    It is well known that sediment deposition in the North Sea and on the Norwegian Shelf varied significantly during the Cenozoic as a consequence of varying erosion rate mainly in Western Scandinavia, in Scotland and in the Alps. Recent results have demonstrated that a causal relationship exists...... of variations in erosion rates. Here we present the rationale behind the project, the data available and some preliminary results. The dense seismic and well coverage in the area makes it possible to estimate the rate of deposition of matrix mass. Assuming that sediment storage is not important, this provides...... models. The matrix mass deposition history will be compared with the paleoclimate record (e.g. oxygen isotope curves) to see if the previously observed correlation in the eastern North Sea can be extended to other ages and locations.  ...

  15. War in European history

    International Nuclear Information System (INIS)

    Howard, M.

    1981-01-01

    War history as a modern historic discipline is by far no longer a mere history of arms technique or a chronicle of battles. It deals with the change of warfare, shows how the wars of the various ages had determined society, and vice versay investigates the influence of social, economic, and -concerning mentality-historical changes on war. With this survey, which covers the period between the Middle Ages and the recent past, the author has presented a small masterpiece of the history of war. A book like this is particularly important and instructive in a time when all depends on the preventing of wars. (orig.) [de

  16. Science A history

    CERN Document Server

    Gribbin, John

    2002-01-01

    From award-winning science writer John Gribbin, "Science: A History" is the enthralling story of the men and women who changed the way we see the world, and the turbulent times they lived in. From Galileo, tried by the Inquisition for his ideas, to Newton, who wrote his rivals out of the history books; from Marie Curie, forced to work apart from male students for fear she might excite them, to Louis Agassiz, who marched his colleagues up a mountain to prove that the ice ages had occurred. Filled with pioneers, visionaries, eccentrics and madmen, this is the history of science as it has never been told before.

  17. Scanning tunneling microscopy - STM: history, principle, construction, and related techniques

    International Nuclear Information System (INIS)

    Ostadal, I.; Sobotik, P.

    1998-01-01

    The method of scanning tunneling microscopy (STM) is discussed. The principle of STM and some other related methods is highlighted, and spectroscopy using STM is dealt with. A brief summary is given of problems to be solved in microscope design, and the influence of these on the resolution obtained is presented. A comparison of STM with other methods used at present in the physics of thin films and surfaces confirms its irreplaceability

  18. [The evolution of nursing record-keeping].

    Science.gov (United States)

    Didry, Pascale

    2017-05-01

    Nursing record-keeping forms an integral part of the provision of care. It helps to assure its traceability and monitoring. It also contributes to the circulation of information among the different players involved in the patient's treatment, thereby helping to assure the quality and safety of care. For nurses, whose professional history has its roots in a culture of oral communication, record-keeping represents the affirmation of a real nursing way of thinking. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  19. Medical records and issues in negligence

    Directory of Open Access Journals (Sweden)

    Joseph Thomas

    2009-01-01

    Full Text Available It is very important for the treating doctor to properly document the management of a patient under his care. Medical record keeping has evolved into a science of itself. This will be the only way for the doctor to prove that the treatment was carried out properly. Moreover, it will also be of immense help in the scientific evaluation and review of patient management issues. Medical records form an important part of the management of a patient. It is important for the doctors and medical establishments to properly maintain the records of patients for two important reasons. The first one is that it will help them in the scientific evaluation of their patient profile, helping in analyzing the treatment results, and to plan treatment protocols. It also helps in planning governmental strategies for future medical care. But of equal importance in the present setting is in the issue of alleged medical negligence. The legal system relies mainly on documentary evidence in a situation where medical negligence is alleged by the patient or the relatives. In an accusation of negligence, this is very often the most important evidence deciding on the sentencing or acquittal of the doctor. With the increasing use of medical insurance for treatment, the insurance companies also require proper record keeping to prove the patient′s demand for medical expenses. Improper record keeping can result in declining medical claims. It is disheartening to note that inspite of knowing the importance of proper record keeping it is still in a nascent stage in India. It is wise to remember that "Poor records mean poor defense, no records mean no defense". Medical records include a variety of documentation of patient′s history, clinical findings, diagnostic test results, preoperative care, operation notes, post operative care, and daily notes of a patient′s progress and medications. A properly obtained consent will go a long way in proving that the procedures were

  20. Modern recording techniques

    CERN Document Server

    Huber, David Miles

    2013-01-01

    As the most popular and authoritative guide to recording Modern Recording Techniques provides everything you need to master the tools and day to day practice of music recording and production. From room acoustics and running a session to mic placement and designing a studio Modern Recording Techniques will give you a really good grounding in the theory and industry practice. Expanded to include the latest digital audio technology the 7th edition now includes sections on podcasting, new surround sound formats and HD and audio.If you are just starting out or looking for a step up

  1. Arizona transportation history.

    Science.gov (United States)

    2011-12-01

    The Arizona transportation history project was conceived in anticipation of Arizonas centennial, which will be : celebrated in 2012. Following approval of the Arizona Centennial Plan in 2007, the Arizona Department of : Transportation (ADOT) recog...

  2. History of quantum theory

    International Nuclear Information System (INIS)

    Hund, F.

    1980-01-01

    History of quantum theory from quantum representations (1900) to the formation of quantum mechanics is systematically stated in the monograph. A special attention is paid to the development of ideas of quantum physics, given are schemes of this development. Quantum theory is abstractly presented as the teaching about a role, which value h characterizing elementary quantum of action, plays in the nature: in statistics - as a unit for calculating the number of possible states; in corpuscular-wave dualism for light - as a value determining the interaction of light and substance and as a component of atom dynamics; in corpuscular-wave dualism for substance. Accordingly, history of the quantum theory development is considered in the following sequence: h discovery; history of quantum statistics, history of light quanta and initial atom dynamics; crysis of this dynamics and its settlement; substance waves and in conclusion - the completion of quantum mechanics including applications and its further development

  3. Personal history, beyond narrative

    DEFF Research Database (Denmark)

    Køster, Allan

    2017-01-01

    on a distinction between history and narrative, I outline an account of historical becoming through a process of sedimentation and a rich notion of what I call historical selfhood on an embodied level. Five embodied existentials are suggested, sketching a preliminary understanding of how selves are concretely......Narrative theories currently dominate our understanding of how selfhood is constituted and concretely individuated throughout personal history. Despite this success, the narrative perspective has recently been exposed to a range of critiques. Whilst these critiques have been effective in pointing...... out the shortcomings of narrative theories of selfhood, they have been less willing and able to suggest alternative ways of understanding personal history. In this article, I assess the criticisms and argue that an adequate phenomenology of personal history must also go beyond narrative. Drawing...

  4. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... is Doing Blog: Public Health Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir ... 6348 Email CDC-INFO U.S. Department of Health & Human Services HHS/Open USA.gov TOP

  5. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... is Doing Blog: Public Health Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir ... OIG 1600 Clifton Road Atlanta , GA 30329-4027 USA 800-CDC-INFO (800-232-4636) , TTY: 888- ...

  6. Water Level Station History

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Images contain station history information for 175 stations in the National Water Level Observation Network (NWLON). The NWLON is a network of long-term,...

  7. IUTAM a short history

    CERN Document Server

    Juhasz, Stephen

    2016-01-01

    This book presents extensive information related to the history of IUTAM. The initial chapters focus on IUTAM’s history and selected organizational aspects. Subsequent chapters provide extensive data and statistics, while the closing section showcases photos from all periods of the Union’s history. The history of IUTAM, the International Union on Theoretical and Applied Mechanics, began at a conference in 1922 in Innsbruck, Austria, where von Kármán put forward the idea of an international congress including the whole domain of applied mechanics. In 1946 IUTAM was then formally launched in Paris/France. IUTAM has since time organized more than 24 world congresses and 380 symposia, representing all fields of mechanics and highlighting advances by prominent international researchers. The efforts of IUTAM and its about 50 member countries serve to promote the mechanical sciences and the advancement of human society, addressing many key challenges. In this context, IUTAM preserves important traditions while...

  8. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... as bioterrorist weapons. Watch the Complete Program "The History of Bioterroism" (26 min 38 sec) Watch ... Institute of Infectious Diseases (USAMRIID), the Food and Drug Administration (FDA), and the Centers for Disease Control ...

  9. Life History Approach

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2015-01-01

    as in everyday life. Life histories represent lived lives past, present and anticipated future. As such they are interpretations of individuals’ experiences of the way in which societal dynamics take place in the individual body and mind, either by the individual him/herself or by another biographer. The Life...... History approach was developing from interpreting autobiographical and later certain other forms of language interactive material as moments of life history, i.e. it is basically a hermeneutic approach. Talking about a psycho-societal approach indicates the ambition of attacking the dichotomy...... of the social and the psychic, both in the interpretation procedure and in some main theoretical understandings of language, body and mind. My article will present the reflections on the use of life history based methodology in learning and education research as a kind of learning story of research work....

  10. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir This video describes the Category ... RSS ABOUT About CDC Jobs Funding LEGAL Policies Privacy FOIA No Fear Act OIG 1600 Clifton Road ...

  11. Oral history database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Separately, each history provides an in depth view into the professional and personal lives of individual participants. Together, they have the power to illuminate...

  12. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... Groups Resources for Emergency Health Professionals Training & Education Social Media What’s New Preparation & Planning More on Preparedness What CDC is Doing Blog: Public Health Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet ...

  13. Mercury's Early Geologic History

    Science.gov (United States)

    Denevi, B. W.; Ernst, C. M.; Klima, R. L.; Robinson, M. S.

    2018-05-01

    A combination of geologic mapping, compositional information, and geochemical models are providing a better understanding of Mercury's early geologic history, and allow us to place it in the context of the Moon and the terrestrial planets.

  14. Transformation of History textbooks

    DEFF Research Database (Denmark)

    Haue, Harry

    2013-01-01

    Artiklen omhandler danske og tyske lærebøger i historie over de seneste to århundreder med hensyn til deres vægtning af det nationale og det globale stof.......Artiklen omhandler danske og tyske lærebøger i historie over de seneste to århundreder med hensyn til deres vægtning af det nationale og det globale stof....

  15. History, Passion, and Performance.

    Science.gov (United States)

    Campbell, Kay N

    2017-04-01

    History, Passion, and Performance was chosen as the theme for the 75th anniversary of the American Association of Occupational Health Nurses (AAOHN) kickoff. The American Association of Occupational Health Nurses has a long history created by passionate, dedicated members. This article highlights historical foundations of the Association, describes the occupational health nurse's passion to drive quality care for workers and discusses future professional and organizational challenges.

  16. A complete history of everything

    Science.gov (United States)

    Lanclos, Kyle; Deich, William T. S.

    2012-09-01

    This paper discusses Lick Observatory's local solution for retaining a complete history of everything. Leveraging our existing deployment of a publish/subscribe communications model that is used to broadcast the state of all systems at Lick Observatory, a monitoring daemon runs on a dedicated server that subscribes to and records all published messages. Our success with this system is a testament to the power of simple, straightforward approaches to complex problems. The solution itself is written in Python, and the initial version required about a week of development time; the data are stored in PostgreSQL database tables using a distinctly simple schema. Over time, we addressed scaling issues as the data set grew, which involved reworking the PostgreSQL database schema on the back-end. We also duplicate the data in flat files to enable recovery or migration of the data from one server to another. This paper will cover both the initial design as well as the solutions to the subsequent deployment issues, the trade-offs that motivated those choices, and the integration of this history database with existing client applications.

  17. Antibiotic Resistance and the Biology of History.

    Science.gov (United States)

    Landecker, Hannah

    2016-12-01

    Beginning in the 1940s, mass production of antibiotics involved the industrial-scale growth of microorganisms to harvest their metabolic products. Unfortunately, the use of antibiotics selects for resistance at answering scale. The turn to the study of antibiotic resistance in microbiology and medicine is examined, focusing on the realization that individual therapies targeted at single pathogens in individual bodies are environmental events affecting bacterial evolution far beyond bodies. In turning to biological manifestations of antibiotic use, sciences fathom material outcomes of their own previous concepts. Archival work with stored soil and clinical samples produces a record described here as 'the biology of history': the physical registration of human history in bacterial life. This account thus foregrounds the importance of understanding both the materiality of history and the historicity of matter in theories and concepts of life today.

  18. Disturbance recording system

    International Nuclear Information System (INIS)

    Chandra, A.K.; Deshpande, S.V.; Mayya, A.; Vaidya, U.W.; Premraj, M.K.; Patil, N.B.

    1994-01-01

    A computerized system for disturbance monitoring, recording and display has been developed for use in nuclear power plants and is versatile enough to be used where ever a large number of parameters need to be recorded, e.g. conventional power plants, chemical industry etc. The Disturbance Recording System (DRS) has been designed to continuously monitor a process plant and record crucial parameters. The DRS provides a centralized facility to monitor and continuously record 64 process parameters scanned every 1 sec for 5 days. The system also provides facility for storage of 64 parameters scanned every 200 msec during 2 minutes prior to and 3 minutes after a disturbance. In addition the system can initiate, on demand, the recording of 8 parameters at a fast rate of every 5 msec for a period of 5 sec. and thus act as a visicorder. All this data is recorded in non-volatile memory and can be displayed, printed/plotted and used for subsequent analysis. Since data can be stored densely on floppy disks, the volume of space required for archival storage is also low. As a disturbance recorder, the DRS allows the operator to view the state of the plant prior to occurrence of the disturbance and helps in identifying the root cause. (author). 10 refs., 7 figs

  19. Visual patient records

    NARCIS (Netherlands)

    Luu, M.D.

    2015-01-01

    Patient information is often complex and fragmented; visualization can help to obtain and communicate insights. To move from paper medical records to interactive and visual patient records is a big challenge. This project aims to move towards this ultimate goal by providing an interactive prototype

  20. Record Keeping Guidelines

    Science.gov (United States)

    American Psychologist, 2007

    2007-01-01

    These guidelines are designed to educate psychologists and provide a framework for making decisions regarding professional record keeping. State and federal laws, as well as the American Psychological Association's "Ethical Principles of Psychologists and Code of Conduct," generally require maintenance of appropriate records of psychological…

  1. Catalogue of Meteor Showers and Storms in Korean History

    Directory of Open Access Journals (Sweden)

    Sang-Hyeon Ahn

    2004-03-01

    Full Text Available We present a more complete and accurate catalogue of astronomical records for meteor showers and meteor storms appeared in primary official Korean history books, such as Samguk-sagi, Koryo-sa, Seungjeongwon-ilgi, and Choson-Wangjo-Sillok. So far the catalogue made by Imoto and Hasegawa in 1958 has been widely used in the international astronomical society. The catalogue is based on a report by Sekiguchi in 1917 that is mainly based on secondary history books. We observed that the catalogue has a number of errors in either dates or sources of the records. We have thoroughly checked the primary official history books, instead of the secondary ones, in order to make a corrected and extended catalogue. The catalogue contains 25 records of meteor storms, four records of intense meteor-showers, and five records of usual showers in Korean history. We also find that some of those records seem to correspond to some presently active meteor showers such as the Leonids, the Perseids, and the ¥ç-Aquarids-Orionids pair. However, a large number of those records do not correspond to such present showers. This catalogue we obtained can be useful for various astrophysical studies in the future.

  2. Pharmacy collected medication histories in an observation unit

    Directory of Open Access Journals (Sweden)

    Gabrielle L Procopio

    2015-08-01

    Full Text Available Background: Clear processes to facilitate medication reconciliation in a hospital setting are still undefined. The observation unit allows for a high patient turnover rate, where obtaining accurate medication histories is critical. Objectives: The objective of this study was to assess the ability of pharmacists and student pharmacists to identify discrepancies in medication histories obtained at triage in observation patients. Methods: Pharmacists and student pharmacists obtained a medication history for each patient placed in observation status. Patients were excluded if they were unable to provide a medication history and family, caregiver, or community pharmacy was also unable to provide the history. A comparison was made between triage and pharmacy collected medication histories to identify discrepancies. Results: A total of 501 medications histories were collected, accounting for 3213 medication records. There were 1176 (37% matched medication records and 1467 discrepancies identified, including 808 (55% omissions, 296 (20.2% wrong frequency, 278 (19% wrong dose, 51 (3.5% discontinued, and 34 (2.3% wrong medication. There was an average of 2.9 discrepancies per patient profile. In all, 76 (15% of the profiles were matched. The median time to obtain a medication history was 4 min (range: 1–48 min. Conclusion: Pharmacy collected medication histories in an observation unit identify discrepancies that can be reconciled by the interdisciplinary team.

  3. Usage Record Format Recommendation

    CERN Document Server

    Nilsen, J.K.; Muller-Pfeerkorn, R

    2013-01-01

    For resources to be shared, sites must be able to exchange basic accounting and usage data in a common format. This document describes a common format which enables the exchange of basic accounting and usage data from different resources. This record format is intended to facilitate the sharing of usage information, particularly in the area of the accounting of jobs, computing, memory, storage and cloud usage but with a structure that allows an easy extension to other resources. This document describes the Usage Record components both in natural language form and annotated XML. This document does not address how these records should be used, nor does it attempt to dictate the format in which the accounting records are stored. Instead, it denes a common exchange format. Furthermore, nothing is said regarding the communication mechanisms employed to exchange the records, i.e. transport layer, framing, authentication, integrity, etc.

  4. Laser color recording unit

    Science.gov (United States)

    Jung, E.

    1984-05-01

    A color recording unit was designed for output and control of digitized picture data within computer controlled reproduction and picture processing systems. In order to get a color proof picture of high quality similar to a color print, together with reduced time and material consumption, a photographic color film material was exposed pixelwise by modulated laser beams of three wavelengths for red, green and blue light. Components of different manufacturers for lasers, acousto-optic modulators and polygon mirrors were tested, also different recording methods as (continuous tone mode or screened mode and with a drum or flatbed recording principle). Besides the application for the graphic arts - the proof recorder CPR 403 with continuous tone color recording with a drum scanner - such a color hardcopy peripheral unit with large picture formats and high resolution can be used in medicine, communication, and satellite picture processing.

  5. Cyclic characteristics of earthquake time histories

    International Nuclear Information System (INIS)

    Hall, J.R. Jr; Shukla, D.K.; Kissenpfennig, J.F.

    1977-01-01

    From an engineering standpoint, an earthquake record may be characterized by a number of parameters, one of which is its 'cyclic characteristics'. The cyclic characteristics are most significant in fatigue analysis of structures and liquefaction analysis of soils where, in addition to the peak motion, cyclic buildup is significant. Whereas duration peak amplitude and response spectra for earthquakes have been studied extensively, the cyclic characteristics of earthquake records have not received an equivalent attention. Present procedures to define the cyclic characteristics are generally based upon counting the number of peaks at various amplitude ranges on a record. This paper presents a computer approach which describes a time history by an amplitude envelope and a phase curve. Using Fast Fourier Transform Techniques, an earthquake time history is represented as a projection along the x-axis of a rotating vector-the length the vector is given by the amplitude spectra-and the angle between the vector and x-axis is given by the phase curve. Thus one cycle is completed when the vector makes a full rotation. Based upon Miner's cumulative damage concept, the computer code automatically combines the cycles of various amplitudes to obtain the equivalent number of cycles of a given amplitude. To illustrate the overall results, the cyclic characteristics of several real and synthetic earthquake time histories have been studied and are presented in the paper, with the conclusion that this procedure provides a physical interpretation of the cyclic characteristics of earthquakes. (Auth.)

  6. Intelligent Design and Earth History

    Science.gov (United States)

    Elders, W. A.

    2001-05-01

    clumsy, wasteful works of nature as seen in the suffering caused by parasites and in the delight in cruelty shown by some predators when catching and playing with their prey". The positions of other contemporary proponents of ID are far from uniform. Some, while rejecting unguided evolution, appear to accept the concepts of common descent and an Earth 4.6 billion years old. However, within the ID movement there has been very little discussion of its implications for Earth history. For example, is it valid to ask, "Were the Himalayas intelligently designed?" Or should the question be, "Is the physics of plate tectonics intelligently designed?" As well as contingency in the history of life, there are strong elements of contingency in the history of the Earth, in the history of the solar system and in the history of the cosmos. Does ID matter? From a purely operational viewpoint, the rock record could equally well be interpreted in pattern-based investigations as being the product of either naturalistic processes, or as a sequence of intelligently designed events. For example, in correlating horizons between adjacent oil wells using micropaleontology, or in doing seismic stratigraphy, it makes little difference whether foraminifera or unconformities formed by natural or supernatural agencies. However, ID is an anathema for process-based research and its cultural implications are enormous. While we must be careful in our work to separate methodological naturalism from culturally bound philosophical naturalism, methodological naturalism has been an enormously successful approach in the advancement of knowledge. We have moved from the "demon-haunted" world to the world of the human genome. We must take ID seriously; it is a retrograde step.

  7. [History of viral hepatitis].

    Science.gov (United States)

    Fonseca, José Carlos Ferraz da

    2010-01-01

    The history of viral hepatitis goes back thousands of years and is a fascinating one. When humans were first infected by such agents, a natural repetitive cycle began, with the capacity to infect billions of humans, thus decimating the population and causing sequelae in thousands of lives. This article reviews the available scientific information on the history of viral hepatitis. All the information was obtained through extensive bibliographic review, including original and review articles and consultations on the internet. There are reports on outbreaks of jaundice epidemics in China 5,000 years ago and in Babylon more than 2,500 years ago. The catastrophic history of great jaundice epidemics and pandemics is well known and generally associated with major wars. In the American Civil War, 40,000 cases occurred among Union troops. In 1885, an outbreak of catarrhal jaundice affected 191 workers at the Bremen shipyard (Germany) after vaccination against smallpox. In 1942, 28,585 soldiers became infected with hepatitis after inoculation with the yellow fever vaccine. The number of cases of hepatitis during the Second World War was estimated to be 16 million. Only in the twentieth century were the main agents causing viral hepatitis identified. The hepatitis B virus was the first to be discovered. In this paper, through reviewing the history of major epidemics caused by hepatitis viruses and the history of discovery of these agents, singular peculiarities were revealed. Examples of this include the accidental or chance discovery of the hepatitis B and D viruses.

  8. Making history critical.

    Science.gov (United States)

    Learmonth, Mark

    2017-08-21

    Purpose The purpose of this paper is to explore a possible discursive history of National Health Service (NHS) "management" (with management, for reasons that will become evident, very much in scare quotes). Such a history is offered as a complement, as well as a counterpoint, to the more traditional approaches that have already been taken to the history of the issue. Design/methodology/approach Document analysis and interviews with UK NHS trust chief executives. Findings After explicating the assumptions of the method it suggests, through a range of empirical sources that the NHS has undergone an era of administration, an era of management and an era of leadership. Research limitations/implications The paper enables a recasting of the history of the NHS; in particular, the potential for such a discursive history to highlight the interests supported and denied by different representational practices. Practical implications Today's so-called leaders are leaders because of conventional representational practices - not because of some essence about what they really are. Social implications New ideas about the nature of management. Originality/value The value of thinking in terms of what language does - rather than what it might represent.

  9. A digital future for the history of psychology?

    Science.gov (United States)

    Green, Christopher D

    2016-08-01

    This article discusses the role that digital approaches to the history of psychology are likely to play in the near future. A tentative hierarchy of digital methods is proposed. A few examples are briefly described: a digital repository, a simple visualization using ready-made online database and tools, and more complex visualizations requiring the assembly of the database and, possibly, the analytic tools by the researcher. The relationship of digital history to the old "New Economic History" (Cliometrics) is considered. The question of whether digital history and traditional history need be at odds or, instead, might complement each other is woven throughout. The rapidly expanding territory of digital humanistic research outside of psychology is briefly discussed. Finally, the challenging current employment trends in history and the humanities more broadly are considered, along with the role that digital skills might play in mitigating those factors for prospective academic workers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  10. Records and rumors

    DEFF Research Database (Denmark)

    Skouvig, Laura

    2017-01-01

    and cultures. From the perspective of information history the article understands surveillance as a strategy used by the information state and legitimized by either warfare or welfare. In the historical period of the Napoleonic wars the Danish absolutist government primarily focused on surveillance to control......This article investigates a part of the history of surveillance with a particular focus on surveillance strategies in late absolutist Denmark. It argues that for understanding the present perceptions of surveillance strategies surveillance has to be explored in different historical periods...

  11. Electronic health records

    DEFF Research Database (Denmark)

    Kierkegaard, Patrick

    2011-01-01

    that a centralised European health record system will become a reality even before 2020. However, the concept of a centralised supranational central server raises concern about storing electronic medical records in a central location. The privacy threat posed by a supranational network is a key concern. Cross......-border and Interoperable electronic health record systems make confidential data more easily and rapidly accessible to a wider audience and increase the risk that personal data concerning health could be accidentally exposed or easily distributed to unauthorised parties by enabling greater access to a compilation...... of the personal data concerning health, from different sources, and throughout a lifetime....

  12. History of psychiatry

    Science.gov (United States)

    Shorter, Edward

    2013-01-01

    Purpose of review The present review examines recent contributions to the evolving field of historical writing in psychiatry. Recent findings Interest in the history of psychiatry continues to grow, with an increasing emphasis on topics of current interest such as the history of psychopharmacology, electroconvulsive therapy, and the interplay between psychiatry and society. The scope of historical writing in psychiatry as of 2007 is as broad and varied as the discipline itself. Summary More than in other medical specialties such as cardiology or nephrology, treatment and diagnosis in psychiatry are affected by trends in the surrounding culture and society. Studying the history of the discipline provides insights into possible alternatives to the current crop of patent-protected remedies and trend-driven diagnoses. PMID:18852567

  13. Life-history interviews

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine

    2010-01-01

    in qualitative interviews. I first presented the paper on a conference on life history research at Karlstad University in November 2010. My main purpose was to establish whether a paper discussing the use of time line interviews should be placed in the context of a life history research. The valuable comments......My first encounter with life history research was during my Ph.D. research. This concerned a multi-method study of nomadic mobility in Senegal. One method stood out as yielding the most interesting and in-depth data: life story interviews using a time line. I made interviews with the head...... of the nomadic households and during these I came to understand the use of mobility in a complex context of continuity and change, identity and belonging in the Fulani community. Time line interviews became one of my favourite tool in the years to follow, a tool used both for my research in various settings...

  14. To betray art history

    Directory of Open Access Journals (Sweden)

    Jae Emerling

    2016-12-01

    Full Text Available The work of Donald Preziosi represents one of the most sustained and often brilliant attempts to betray the modern discipline of art history by exposing its skillful shell game: precisely how and why it substitutes artifice, poetry, and representational schemes for putative facticity and objectivity (that desirous and yet ever elusive Kunstwissenschaft that art historians prattle on about. This attempt is inseparable from a sinuous, witty, involutive writing style that meanders between steely insight and coy suggestions of how art history could be performed otherwise. Preziosi’s writes art history. In doing so he betrays its disciplinary desires. It is this event of betrayal that has made his work so exciting to some, so troubling to others.

  15. Criminal Justice History

    Directory of Open Access Journals (Sweden)

    Thomas Krause

    2005-01-01

    Full Text Available This review article discusses studies on the history of crime and the criminal law in England and Ireland published during the last few years. These reflect the ›history of crime and punishment‹ as a more or less established sub-discipline of social history, at least in England, whereas it only really began to flourish in the german-speaking world from the 1990s onwards. By contrast, the legal history of the criminal law and its procedure has a strong, recently revived academic tradition in Germany that does not really have a parallel in the British Isles, whose legal scholars still evidence their traditional reluctance to confront penal subjects.

  16. Application of Hilbert-Huang Transform in Generating Spectrum-Compatible Earthquake Time Histories

    OpenAIRE

    Ni, Shun-Hao; Xie, Wei-Chau; Pandey, Mahesh

    2011-01-01

    Spectrum-compatible earthquake time histories have been widely used for seismic analysis and design. In this paper, a data processing method, Hilbert-Huang transform, is applied to generate earthquake time histories compatible with the target seismic design spectra based on multiple actual earthquake records. Each actual earthquake record is decomposed into several components of time-dependent amplitude and frequency by Hilbert-Huang transform. The spectrum-compatible earthquake time history ...

  17. History and National Development | Oyeranmi | Journal of History ...

    African Journals Online (AJOL)

    Volumes of works have been written on the subject of the relevance of history to national development in Nigeria. To „.non historians.. history teaches no particular skill “since the primary focus of history is the past... Does history still serve any purpose especially in the 21st century? What are those values embedded in ...

  18. Our nuclear history

    International Nuclear Information System (INIS)

    Marx, G.

    1986-01-01

    The article on nuclear history is contained in a booklet on the Revised Nuffield Advanced Physics Course. The author shows how the difficult decisions about energy supplies at the end of the twentieth century can be seen as a consequence of the history and evolution of the Universe and of life, and mankind's activities on earth. The topics discussed include:-the origin of the Universe, formation of light elements, formation of carbon and oxygen, supernovae and nuclear equilibrium, formation of planets, development of life on earth, mankind and the use of fuels, and the nuclear valley. (UK)

  19. Precambrian evolution and the rock record

    Science.gov (United States)

    Awramik, S.

    1985-01-01

    The Precambrian time which refers to geological time prior to the first appearance of animals with mineralized hard parts was investigated. Best estimates for this event are around 570 million years ago. Because the rock record begins some 3,800 million years ago the Precambrian encompasses about 84% of geologic time. The fossil record for this immense span of time is dominated by prokaryotes and the sedimentary structures produced by them. The first fossil remains that are considered eukaryotic are found in 1,000 million year old rocks. The first animals may be as old as 700 million years. The fossil records of the first 84% of the Earth's history are collected and described.

  20. Acoustic ambient noise recorder

    Digital Repository Service at National Institute of Oceanography (India)

    Saran, A.K.; Navelkar, G.S.; Almeida, A.M.; More, S.R.; Chodankar, P.V.; Murty, C.S.

    with a robust outfit that can withstand high pressures and chemically corrosion resistant materials. Keeping these considerations in view, a CMOS micro-controller-based marine acoustic ambient noise recorder has been developed with a real time clock...

  1. Lagos Notes and Records

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... Lagos Notes and Records is an annual, interdisciplinary journal of the humanities. ... Insuring the Nation: Europeans and the Emergence of Modern Insurance Business in Colonial Nigeria ...

  2. Pervasive Electronic Medical Record

    African Journals Online (AJOL)

    Nafiisah

    independent web service connected to database of medical records or Worldwide. Interoperability ... allows wireless monitoring and tracking of patients and first responders using sensor nodes .... All these network security threats arise mainly ...

  3. Records Management Database

    Data.gov (United States)

    US Agency for International Development — The Records Management Database is tool created in Microsoft Access specifically for USAID use. It contains metadata in order to access and retrieve the information...

  4. Environmental Review Records

    Data.gov (United States)

    Department of Housing and Urban Development — HUD’s Environmental Review Records page houses environmental reviews made publicly available through the HUD Environmental Review Online System (HEROS). This...

  5. Vaccination Records for Kids

    Science.gov (United States)

    ... Immunization Information System (IIS). An IIS is a computer system your doctor or public health clinic may use ... preventable diseases. Immunization Records for Adoption and Foster Care You should ask your adoption coordinator for your ...

  6. History and Evolution of Concepts in Physics

    Science.gov (United States)

    Varvoglis, Harry

    The history of any discipline is always based on written texts. In this way, to restrict ourselves to texts of Antiquity, the history of the Jewish people is based on the books of the Old Testament, the history of the Persian Wars on the books by Herodotus and the history of the Peloponnesian War on the books by Thucydides. Even the history of the Trojan War is based on Homer's written work, although this was based, in turn, on earlier oral traditions of the Greeks of Homer's time. This rule, of course, cannot find an exemption in the history of physics. This is the main reason why the history of physics, and hence the evolution of concepts in this science, necessarily starts from the ancient Greeks. It is certain that other people of historical times were also involved in scientific activities, such as the Babylonians, who developed astronomy, and the Egyptians, who developed geometry. But their aim was to solve practical problems of their everyday life and not to understand nature and its laws. The geometry of the ancient Egyptians was developed for the purpose of redistributing land after the annual flooding of Nile, while Babylonian astronomy was limited to the simple recording of astronomical observations, with a few surviving examples of predictions of future events. Instead, the interpretation of nature and its laws, in both these nations, was the responsibility of priests and kings. In other words, the interpretation of nature for them was not a result of rational thinking; it was based on truth by revelation. The "truth" was revealed to rulers, nobles and priests, and accepted, without questioning, by the rest of the people. This truth was closely related to the religion of each nation.

  7. Microcomputer sunshine recorder

    International Nuclear Information System (INIS)

    Benincasa, F.; Fasano, G.; Materassi, A.

    1986-01-01

    The Campbell-Stokes recorder is the most frequently used sunshine recorder. However, it cannot be used for automatic data acquisitions and the threshold level is not well defined. This paper describes an instrument in which the threshold for minimum sunshine is strictly established. The instrument not only gives the parameter but three other analogical signals: direct, diffuse and global radiation. All of this as been done with only two silicon cells [it

  8. The intelligent data recorder

    International Nuclear Information System (INIS)

    Kojima, Mamoru; Hidekuma, Sigeru.

    1985-01-01

    The intelligent data recorder has been developed to data acquisition for a microwave interferometer. The 'RS-232C' which is the standard interface is used for data transmission to the host computer. Then, it's easy to connect with any computer which has general purpose serial port. In this report, the charcteristics of the intelligent data recorder and the way of developing the software are described. (author)

  9. Civil Liability for Nuclear Damage. Official Records

    International Nuclear Information System (INIS)

    1964-01-01

    These Official Records of the Conference contain the summary records of the plenary meetings and of the meetings of the Committee of the Whole, the text of the Convention, the Optional Protocol, the Final Act, the resolutions adopted by the Conference and the reports of the committees and sub-committees, as well as all other documents which were submitted to the plenary and the Committee of the Whole. These Official Records also contain a complete index of documents relevant to each Article of the Convention according to its number in the final text. The history of the preparatory studies and documents is summarized on pages 39, 40 and 65-86. The symbols of International Atomic Energy Agency documents are composed of capital letters combined with figures. Mention of such a symbol indicates a reference to an International Atomic Energy Agency document. The summary records of the plenary meetings and of the meetings of the Committee of the Whole contained in this volume were originally circulated in mimeographed form as documents CN-12/OR/1 to 7 and CN-12, CW/OR. 1 to 24 respectively. As printed in this volume they include the corrections to the provisional summary records that were requested by the delegations and such drafting and editorial changes as were considered necessary. These official records are available in English, French, Russian and Spanish. (author)

  10. Probabilistic record linkage.

    Science.gov (United States)

    Sayers, Adrian; Ben-Shlomo, Yoav; Blom, Ashley W; Steele, Fiona

    2016-06-01

    Studies involving the use of probabilistic record linkage are becoming increasingly common. However, the methods underpinning probabilistic record linkage are not widely taught or understood, and therefore these studies can appear to be a 'black box' research tool. In this article, we aim to describe the process of probabilistic record linkage through a simple exemplar. We first introduce the concept of deterministic linkage and contrast this with probabilistic linkage. We illustrate each step of the process using a simple exemplar and describe the data structure required to perform a probabilistic linkage. We describe the process of calculating and interpreting matched weights and how to convert matched weights into posterior probabilities of a match using Bayes theorem. We conclude this article with a brief discussion of some of the computational demands of record linkage, how you might assess the quality of your linkage algorithm, and how epidemiologists can maximize the value of their record-linked research using robust record linkage methods. © The Author 2015; Published by Oxford University Press on behalf of the International Epidemiological Association.

  11. Digital recording system

    International Nuclear Information System (INIS)

    Chandra, A.K.; Deshpande, S.V.; Iyer, A.; Vaidya, U.W.

    1987-01-01

    A large number of critical process parameters in nuclear power plants have hitherto been monitored using electromechanical chart recorders. The reducing costs of electronics systems have led to a trend towards modernizing power plant control rooms by computerizing all the panel instrumentation. As a first step, it has been decided to develop a digital recording system to record the values of 48 process parameters. The system as developed and described in this report is more than a replacement for recorders; it offers substantial advantages in terms of lower overall system cost, excellent time resolution, accurate data and absolute synchronization for correlated signals. The system provides high speed recording of 48 process parameters, maintains historical records and permits retrieval and display of archival information on a colour monitor, a plotter and a printer. It is implemented using a front end data acquisition unit connected on a serial link to a PC-XT computer with 20 MB Winchester. The system offers an extremely user friendly man machine interaction, based on a hierarchical paged menu driven scheme. Softwre development for this system has been carried out using the C language. (author). 9 figs

  12. Fire History Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set....

  13. What Makes Difficult History Difficult?

    Science.gov (United States)

    Gross, Magdalena H.; Terra, Luke

    2018-01-01

    All modern nation-states have periods of difficult history that teachers fail to address or address inadequately. The authors present a framework for defining difficult histories and understanding what makes them difficult. These events 1) are central to a nation's history, 2) contradict accepted histories or values, 3) connect with present…

  14. A Church History of Denmark

    DEFF Research Database (Denmark)

    Lausten, Martin Schwarz

    A Church History of Denmark from the Missionary periode, through the Middle Ages, the Lutheran Reformation, the Ortodoxy, Pietisme, Enlightenment and det History of the 19. and 20. century......A Church History of Denmark from the Missionary periode, through the Middle Ages, the Lutheran Reformation, the Ortodoxy, Pietisme, Enlightenment and det History of the 19. and 20. century...

  15. Making Invisible Histories Visible

    Science.gov (United States)

    Hanssen, Ana Maria

    2012-01-01

    This article features Omaha Public Schools' "Making Invisible Histories Visible" program, or MIHV. Omaha's schools have a low failure rate among 8th graders but a high one among high school freshmen. MIHV was created to help at-risk students "adjust to the increased demands of high school." By working alongside teachers and…

  16. History and Advancements

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 15; Issue 9. Colour: History and Advancements. Vinod R Kanetkar. General Article Volume 15 Issue 9 September 2010 pp 794-803. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/015/09/0794-0803 ...

  17. Nanostructures-History

    Indian Academy of Sciences (India)

    First page Back Continue Last page Graphics. Nanostructures-History. Inspiration to Nanotechnology-. The Japanese scientist Norio Taniguchi of the Tokyo University of Science was used the term "nano-technology" in a 1974 conference, to describe semiconductor processes such as thin film His definition was, ...

  18. Storytelling and History.

    Science.gov (United States)

    Henegar, Steven

    1998-01-01

    Draws a connection between the techniques of storytelling and the content knowledge of history. Notes the many fables, tall tales, and legends that have historical incidents as their inspiration. Outlines some specific functions and steps of a story and provides an exercise for students or teachers to develop their own stories. (MJP)

  19. Natural history of COPD

    DEFF Research Database (Denmark)

    Vestbo, Jørgen; Lange, Peter

    2016-01-01

    The natural history of chronic obstructive pulmonary disease (COPD) is usually described with a focus on change in forced expiratory volume in 1 s (FEV1 ) over time as this allows for exploration of risk factors for an accelerated decline-and thus of developing COPD. From epidemiological studies we...

  20. American History (an introduction)

    DEFF Research Database (Denmark)

    Nye, David Edwin

    I et letforståeligt engelsk giver professor David Nye en fængende præsentation af amerikansk historie fra den tidlige kolonisationsperiode til præsident Obama. Bogen giver et helhedsportræt af perioderne og inkluderer til hver periode en kortfattet præsentation af kultur- og litteraturhistorien....

  1. Didactics of History

    DEFF Research Database (Denmark)

    Haue, Harry

    The book consits of five chapters about  formation and education in Denmark over the last two centuries. The developement of history teaching is especially stressed. The guiding concept for the upper secondary education has since 1850 been 'general character formation'. The book is an edited...

  2. History in the Flesh

    DEFF Research Database (Denmark)

    Bencard, Adam

    drevet af en historisering, en vilje til at placere historie hvor der før var biologi.   Denne afhandling undersøger denne interesse i kroppen gennem en analyse af hvad jeg kalder den historiserede krop som diskursiv figur. Den historiserede krop er ikke et klart aftegnet koncept eller en skarp afgrænset...

  3. Access and History

    DEFF Research Database (Denmark)

    Jensen, Erik Granly

    2012-01-01

    Like many other major European media corporations the Danish Broadcasting Corporation (DR) has begun the digitisation of its audio-visual archives. This transformation from analogue to digital archives raises a number of questions regarding the archive specific character, history and content...

  4. History of modern physics

    International Nuclear Information System (INIS)

    Biezunski, M.

    1993-01-01

    This book presents an history of the principal concepts of contemporary physics and their genesis from the great cleavages of the beginning of the century with some incursions in a more far-away past. The essential concepts are replaced in their creation context, especially relativity, quantum mechanics and particles physics. (A.B.)

  5. Understanding World Economic History

    Science.gov (United States)

    Whaples, Robert

    2013-01-01

    One joy of studying history is discovering people living meaningful lives and behaving in unusual ways that are startling to the modern reader--young or old. Why did pre-modern people living hundreds or even thousands of years ago do things so differently than we do? Robert Whaples states that Economic historians conclude that the key difference…

  6. What Is World History?

    Science.gov (United States)

    Thornton, Stephen J.

    2011-01-01

    In the United States, survey courses in world history have been staples of school programs for almost a century. But no consensus has emerged on the exact goals toward which these courses should be directed. Nor is there agreement on what topics to include or in what order topics should be studied. This article introduces some of the reasons for…

  7. A history of gonioscopy.

    Science.gov (United States)

    Alward, Wallace L M

    2011-01-01

    The first view of the iridocorneal angle in a living human occurred accidentally in the late 1800s. Lenses were first used to see the angle in 1914, but practical gonioscopy would not come into existence for many years as the slitlamp and lenses that could be used at the slitlamp were developed. This article reviews the history of gonioscopy.

  8. [Brief history of dreams].

    Science.gov (United States)

    Rosselli, D

    Throughout history dreams have played a crucial role. Dreams have inspired great works of art, solved scientific problems and, because of the premonitory value attached to them, have influenced transcendental decisions. This paper reviews some of the dreams that have been a part of the world's literature and historical tradition.

  9. African Journals Online: History

    African Journals Online (AJOL)

    Lagos Historical Review. 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 ...

  10. History of malware

    OpenAIRE

    Milošević, Nikola

    2013-01-01

    In past three decades almost everything has changed in the field of malware and malware analysis. From malware created as proof of some security concept and malware created for financial gain to malware created to sabotage infrastructure. In this work we will focus on history and evolution of malware and describe most important malwares.

  11. History, Memory and Film

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    In this paper I discuss history and memory from a theoretical and philosophical point of view and the non-fiction and fiction aspects of historical representation. I use Edgar Reitz’ monumental work Heimat 1-3 (and his recent film Die Andere Heimat) as examples of very different transformative...

  12. CERN's Early History Revisited

    CERN Multimedia

    Schopper, Herwig Franz; Krige, Gerhard John

    2005-01-01

    As a member of the group of historians charged to write the history of the founding of CERN, John Krige particularly underlines the important role I.I. Rabi played. The first author, former Director General of CERN add a few comments. S.A. Khan gives precisions about the role played by E. Amaldi and P. Auger; then J. Krige replies

  13. Summer of history

    NARCIS (Netherlands)

    Burman, Jeremy Trevelyan

    2017-01-01

    This summer, the University of Groningen will host three events—yes, three—that will be of special interest to the historically- and theoretically-inclined. The meeting of the International Society for the History of Philosophy of Science (HOPOS) will be held on July 9-12, a workshop exploring the

  14. Bengal Literature and History.

    Science.gov (United States)

    Dimock, Edward C., Jr., Ed.

    The unifying theme of the papers in this book is the use of creative literature as source material for the study of cultural history. Titles and authors of the papers are: "Encounter and Growth in Bengali Literature, A Survey of Medieval Bengali Literature" by T.W. Clark; "The Hindu Chiefdom in Middle Bengali Literature" by…

  15. The history of Kevatron

    International Nuclear Information System (INIS)

    Suarez, Sergio G.

    2001-01-01

    During the Annual meeting of the Asociacion Fisica Argentina, hold between September 20 and 22, 1963, Dr. Wolfgang Meckbach made a communication officially introducing to the argentine scientific community the Kevatron accelerator, build in the Bariloche Atomic Center: a ions accelerator of the Cockcroft-Walton type. The history of its construction and installation is related. (author)

  16. Observing Children Learning History.

    Science.gov (United States)

    Blake, David W.

    1981-01-01

    Compares the suitability of two kinds of history curricula for the varying levels of cognitive development of 9- to 11-year-olds. Fifteen British students studied the Victorian Era using transcripts of original documents, while 15 classmates used standard textbooks. The documents seemed to give students greater awareness of the evidence sources.…

  17. User Interface History

    DEFF Research Database (Denmark)

    Jørgensen, Anker Helms; Myers, Brad A

    2008-01-01

    User Interfaces have been around as long as computers have existed, even well before the field of Human-Computer Interaction was established. Over the years, some papers on the history of Human-Computer Interaction and User Interfaces have appeared, primarily focusing on the graphical interface e...

  18. Writing History in Exile

    NARCIS (Netherlands)

    de Baets, Antoon; Berger, Stefan

    2016-01-01

    WRITING HISTORY IN EXILE * Stefan Berger and Antoon De Baets, Reflections on Exile Historiography 11 * Antoon De Baets, Plutarch’s Thesis : the Contribution of Refugee Historians to Historical Writing (1945-2015) 27 * Peter Burke, Silver Lining : on Some Intellectual Benefits of Exile 39 * Ragnar

  19. Safeguards methodology development history

    International Nuclear Information System (INIS)

    Chapman, L.D.; Bennett, H.A.; Engi, D.; Grady, L.M.; Hulme, B.L.; Sasser, D.W.

    1979-01-01

    The development of models for the evaluation and design of fixed-site nuclear facility, physical protection systems was under way in 1974 at Sandia Laboratories and has continued to the present. A history of the evolution of these models and the model descriptions are presented. Several models have been and are continuing to be applied to evaluate and design facility protection systems

  20. Atmospheric refraction : a history

    NARCIS (Netherlands)

    Lehn, WH; van der Werf, S

    2005-01-01

    We trace the history of atmospheric refraction from the ancient Greeks up to the time of Kepler. The concept that the atmosphere could refract light entered Western science in the second century B.C. Ptolemy, 300 years later, produced the first clearly defined atmospheric model, containing air of

  1. History of vaccination.

    Science.gov (United States)

    Plotkin, Stanley

    2014-08-26

    Vaccines have a history that started late in the 18th century. From the late 19th century, vaccines could be developed in the laboratory. However, in the 20th century, it became possible to develop vaccines based on immunologic markers. In the 21st century, molecular biology permits vaccine development that was not possible before.

  2. History of vaccination

    OpenAIRE

    Plotkin, Stanley

    2014-01-01

    Vaccines have a history that started late in the 18th century. From the late 19th century, vaccines could be developed in the laboratory. However, in the 20th century, it became possible to develop vaccines based on immunologic markers. In the 21st century, molecular biology permits vaccine development that was not possible before.

  3. Narrative History and Theory

    Science.gov (United States)

    Tamura, Eileen H.

    2011-01-01

    While narrative history has been the prevailing mode in historical scholarship, its preeminence has not gone unquestioned. In the 1980s, the role of narrative in historical writing was "the subject of extraordinarily intense debate." The historical backdrop of this debate can be traced to the preceding two decades, when four groups of thinkers…

  4. History, Theory, and Education

    Science.gov (United States)

    Rury, John L.

    2011-01-01

    In this article, the author discusses the question of theory as it may pertain to the history of education, with particular attention to the United States. Historians, like everyone else, have little choice regarding the use of theory; to one extent or another they must. The question is how much and to what end. The author aims to consider the…

  5. History of Bioterrorism: Botulism

    Medline Plus

    Full Text Available ... Matters Video: "The History of Bioterrorism" Recommend on Facebook Tweet Share Compartir This video describes the Category ... Specific Types of Emergencies Information for Specific Groups Resources for Emergency Health Professionals Training & Education Social ... HHS/Open USA.gov TOP

  6. Life History and Identity

    Science.gov (United States)

    Tierney, William G.

    2013-01-01

    This article uses the life history method to chronicle the challenges of a low-income, first-generation student en route to college. The paper addresses three questions: how Manuel navigates college and related topics such as roommates, family, and money; how he creates social networks; and how he works with adults such as teachers and…

  7. BRST Quantisation of Histories Electrodynamics

    OpenAIRE

    Noltingk, D.

    2001-01-01

    This paper is a continuation of earlier work where a classical history theory of pure electrodynamics was developed in which the the history fields have \\emph{five} components. The extra component is associated with an extra constraint, thus enlarging the gauge group of histories electrodynamics. In this paper we quantise the classical theory developed previously by two methods. Firstly we quantise the reduced classical history space, to obtain a reduced quantum history theory. Secondly we qu...

  8. Keeping electronic records secure.

    Science.gov (United States)

    Easton, David

    2013-10-01

    Are electronic engineering maintenance records relating to the hospital estate or a medical device as important as electronic patient records? Computer maintenance management systems (CMMS) are increasingly being used to manage all-round maintenance activities. However, the accuracy of the data held on them, and a level of security that prevents tampering with records, or other unauthorised changes to them to 'cover' poor practice, are both essential, so that, should an individual be injured or killed on hospital grounds, and a law suit follow, the estates team can be confident that it has accurate data to prove it has fulfilled its duty of care. Here David Easton MSc CEng FIHEEM MIET, director of Zener Engineering Services, and chair of IHEEM's Medical Devices Advisory Group, discusses the issues around maintenance databases, and the security and integrity of maintenance data.

  9. Documentation: Records and Reports.

    Science.gov (United States)

    Akers, Michael J

    2017-01-01

    This article deals with documentation to include the beginning of documentation, the requirements of Good Manufacturing Practice reports and records, and the steps that can be taken to minimize Good Manufacturing Practice documentation problems. It is important to remember that documentation for 503a compounding involves the Formulation Record, Compounding Record, Standard Operating Procedures, Safety Data Sheets, etc. For 503b outsourcing facilities, compliance with Current Good Manufacturing Practices is required, so this article is applicable to them. For 503a pharmacies, one can see the development and modification of Good Manufacturing Practice and even observe changes as they are occurring in 503a documentation requirements and anticipate that changes will probably continue to occur. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

  10. Records via probability theory

    CERN Document Server

    Ahsanullah, Mohammad

    2015-01-01

    A lot of statisticians, actuarial mathematicians, reliability engineers, meteorologists, hydrologists, economists. Business and sport analysts deal with records which play important roles in various fields of statistics and its application. This book enables a reader to check his/her level of understanding of the theory of record values. We give basic formulae which are more important in the theory and present a lot of examples which illustrate the theoretical statements. For a beginner in record statistics, as well as for graduate students the study of our book needs the basic knowledge of the subject. A more advanced reader can use our book to polish his/her knowledge. An upgraded list of bibliography which will help a reader to enrich his/her theoretical knowledge and widen the experience of dealing with ordered observations, is also given in the book.

  11. Thermal transfer recording media

    Science.gov (United States)

    Takei, T.; Taniguchi, M.; Fukushima, H.; Yamaguchi, Y.; Shinozuka, M.; Seikohsha, K. K. Suwa

    1988-08-01

    The recording media consist of more than or one coloring layer and a layer containing a flame retardant to ensure noncombustibility and good thermal transfer. Thus, a PET film was coated on a side with a compound containing Vylon 290 (polyester resin), AFR-1021 (decabromodiphenyl oxide) 8 and Polysafe 60 (Sb oxide), and coated on the other side with a compound containing carnauba wax, HNP-9 (paraffin wax), EV-410 (ethylene-vinyl acetate copolymer), and Cu phthalocyanine to give a thermal transfer recording medium which showed good noncombustibility and antiblocking properties, and provided high quality images.

  12. Optical recording medium

    International Nuclear Information System (INIS)

    Andriech, A.; Bivol, V.; Tridukh, G.; Tsiuleanu, D.

    2002-01-01

    The invention relates of the micro- and optoelectronics, computer engineering ,in particular, to tjhe optical information media and may be used in hilography. Summary of the invention consists in that the optical image recording medium, containing a dielectric substrates, onto one surface of which there are placed in series a transparent electricity conducting layer, a photo sensitive recording layer of chalcogenic glass and a thin film electrode of aluminium, is provided with an optically transparent protective layer, applied into the thin film electrode. The result of the invention consists in excluding the dependence of chemical processes course into the medium upon environmental conditions

  13. Recording Scientific Knowledge

    International Nuclear Information System (INIS)

    Bowker, Geof

    2006-01-01

    The way we record knowledge, and the web of technical, formal, and social practices that surrounds it, inevitably affects the knowledge that we record. The ways we hold knowledge about the past - in handwritten manuscripts, in printed books, in file folders, in databases - shape the kind of stories we tell about that past. In this talk, I look at how over the past two hundred years, information technology has affected the nature and production of scientific knowledge. Further, I explore ways in which the emergent new cyberinfrastructure is changing our relationship to scientific practice.

  14. Living in history

    DEFF Research Database (Denmark)

    Brown, Norman R.; Lee, Peter J.; Krslak, Mirna

    2009-01-01

    Foreslår et paradigme - "Living in history" - til undersøgelse af forholdet mellem samtidshistorie og selvbiografisk hukommelse. Metoden spørger ikke direkte og altså ikke til den anknytning, man bevidst ville vælge at fremhæve, men undersøger indirekte, om der spontant associeres til samtidsbegi......Foreslår et paradigme - "Living in history" - til undersøgelse af forholdet mellem samtidshistorie og selvbiografisk hukommelse. Metoden spørger ikke direkte og altså ikke til den anknytning, man bevidst ville vælge at fremhæve, men undersøger indirekte, om der spontant associeres til...

  15. [History of aesthetic rhinoplasty].

    Science.gov (United States)

    Nguyen, P S; Mazzola, R F

    2014-12-01

    One of the first surgical procedures described in the history of medicine is reconstructive surgery of the nose. Over the centuries, surgeons have developed techniques aimed at reconstructing noses amputated or traumatized by disease. The concept of aesthetic rhinoplasty was only introduced at the end of the 19th century. Since then, techniques have evolved toward constant ameliorations. Nowadays, this surgery is one of the most performed aesthetic procedures. Current technical sophistication is the result of over a century of history marked by many surgeons. All of these techniques derive from a detailed understanding of the anatomical nose from the surgical and artistic point of view. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  16. My brief history

    CERN Document Server

    Hawking, Stephen

    2013-01-01

    My Brief History recounts Stephen Hawking’s improbable journey, from his postwar London boyhood to his years of international acclaim and celebrity. Lavishly illustrated with rarely seen photographs, this concise, witty, and candid account introduces readers to a Hawking rarely glimpsed in previous books: the inquisitive schoolboy whose classmates nicknamed him Einstein; the jokester who once placed a bet with a colleague over the existence of a particular black hole; and the young husband and father struggling to gain a foothold in the world of physics and cosmology. Writing with characteristic humility and humor, Hawking opens up about the challenges that confronted him following his diagnosis of ALS at age twenty-one. Tracing his development as a thinker, he explains how the prospect of an early death urged him onward through numerous intellectual breakthroughs, and talks about the genesis of his masterpiece A Brief History of Time—one of the iconic books of the twentieth century.

  17. A digital Jewish history?

    Directory of Open Access Journals (Sweden)

    Smiatacz Carmen

    2017-06-01

    Full Text Available How can we teach Jewish history in a modern and effective way? In Hamburg, Germany, a school project called Geschichtomat tries to find an answer to that question. With the help of digital media, students explore their Jewish neighbourhood. This one-of-a-kind German program permits students to experience the Jewish past and present life in their hometown. During the project, students explore their neighbourhood to understand its historical figures, places, and events. This way they engage with Jewish life. Under the supervision of experts in the disciplines of history and media education, the students will: research, perform interviews with cultural authorities and contemporary witnesses, visit museums and archives, shoot and cut films, edit photos and write accompanying texts. Finally, their contributions are uploaded to the geschichtomat.de website. Little by little a digital map of Jewish life from the perspective of teenagers will take shape.

  18. Taking of history

    DEFF Research Database (Denmark)

    Langebæk, Rikke

    2007-01-01

    the smartest student. So the more familiar a student can become with these situations the better. Since september 2006, veterinary students at Faculty of Life Sciences, University of Copenhagen, have received training in the discipline of history taking, using innovative educational methods: Online......, the students won’t be intimidated by the situation, as they are already familiar with the ‘client’. The ‘client’/teacher must be able to perform as different types of clients to make the sessions more interesting, colourful and fun. During these Live Role sessions, the students will get help and good advice......Learning how to take a history is an extremely important discipline in the education of veterinary students. In our opinion the fact that this discipline is often neglected in traditional teaching is a big mistake. The mere thought of facing a real client can be almost paralysing to even...

  19. History of Korean Neurosurgery.

    Science.gov (United States)

    Hwang, Sung-nam

    2015-08-01

    The year 2012 was the 50th anniversary of the Korean Neurosurgical Society, and in 2013, the 15th World Congress of Neurosurgery took place in Seoul, Korea. Thus, it is an appropriate occasion to introduce the world to the history of the Korean Neurosurgical Society and the foundation, development, and growth of Korean neurosurgery. Historical materials and pictures were collected and reviewed from the history book and photo albums of the Korean Neurosurgical Society. During the last 50 years, the Korean Neurosurgical Society and Korean neurosurgery have developed and grown enormously not only in quantity but also in quality. In every aspect, the turning point from the old to the new era of the Korean Neurosurgical Society and Korean neurosurgery was the year 1980. Copyright © 2015. Published by Elsevier Inc.

  20. Brief histories of medical physics in Asia-Oceania.

    Science.gov (United States)

    Round, W H; Jafari, S; Kron, T; Azhari, H A; Chhom, S; Hu, Y; Mauldon, G F; Cheung, K Y; Kuppusamy, T; Pawiro, S A; Lubis, L E; Soejoko, D S; Haryanto, F; Endo, M; Han, Y; Suh, T S; Ng, K H; Luvsan-Ish, A; Maung, S O; Chaurasia, P P; Jafri, S M A; Farrukh, S; Peralta, A; Toh, H J; Sarasanandarajah, S; Shiau, A C; Krisanachinda, A; Suriyapee, S; Vinijsorn, S; Nguyen, T C

    2015-09-01

    The history of medical physics in Asia-Oceania goes back to the late nineteenth century when X-ray imaging was introduced, although medical physicists were not appointed until much later. Medical physics developed very quickly in some countries, but in others the socio-economic situation as such prevented it being established for many years. In others, the political situation and war has impeded its development. In many countries their medical physics history has not been well recorded and there is a danger that it will be lost to future generations. In this paper, brief histories of the development of medical physics in most countries in Asia-Oceania are presented by a large number of authors to serve as a record. The histories are necessarily brief; otherwise the paper would quickly turn into a book of hundreds of pages. The emphasis in each history as recorded here varies as the focus and culture of the countries as well as the length of their histories varies considerably.

  1. Wireless radio a history

    CERN Document Server

    Coe, Lewis

    2006-01-01

    ""Informative...recommended""--Choice; ""interesting...a good read...well worth reading""--Contact Magazine. This history first looks at Marconi's wireless communications system and then explores its many applications, including marine radio, cellular telephones, police and military uses, television and radar. Radio collecting is also discussed, and brief biographies are provided for the major figures in the development and use of the wireless.

  2. History of microeconomics

    OpenAIRE

    Tubaro, Paola

    2015-01-01

    This article provides a brief overview of the history of microeconomics, starting from the late eighteenth century when its key foundations were laid. Without intending to be comprehensive, the article outlines landmarks and milestones in the building of the basic principles of today’s knowledge, highlighting challenges faced and open questions. Focus is on the contribution of each historical phase to the understanding of two foundational issues in microeconomics – the theory of individual ec...

  3. Tunnel - history of

    International Nuclear Information System (INIS)

    1998-11-01

    This book introduces history of tunnel in ancient times, the middle ages and modern times, survey of tunnel and classification of bedrock like environment survey of position, survey of the ground, design of tunnel on basic thing of the design, and design of tunnel of bedrock, analysis of stability of tunnel and application of the data, construction of tunnel like lattice girder and steel fiber reinforced shot crete, and maintenance control and repair of tunnel.

  4. WIPP Project Records Management Handbook

    International Nuclear Information System (INIS)

    1991-01-01

    The Waste Isolation Pilot Plant (WIPP) Records Management Handbook provides the WIPP Project Records Management personnel with a tool to use to fulfill the requirements of the WIPP Records Program and direct their actions in the important area of records management. The handbook describes the various project areas involved in records management, and how they function. The handbook provides the requirements for Record Coordinators and Master Record Center (MRC) personnel to follow in the normal course of file management, records scheduling, records turnover, records disposition, and records retrieval. More importantly, the handbook provides a single reference which encompasses the procedures set fourth in DOE Order 1324.2A, ''Records Disposition'' ASME NQA-1, ''Quality Assurance Program Requirements for Nuclear Facilities'' and DOE-AL 5700.6B, ''General Operations Quality Assurance.'' These documents dictate how an efficient system of records management will be achieved on the WIPP Project

  5. Decoding Galactic Merger Histories

    Directory of Open Access Journals (Sweden)

    Eric F. Bell

    2017-12-01

    Full Text Available Galaxy mergers are expected to influence galaxy properties, yet measurements of individual merger histories are lacking. Models predict that merger histories can be measured using stellar halos and that these halos can be quantified using observations of resolved stars along their minor axis. Such observations reveal that Milky Way-mass galaxies have a wide range of stellar halo properties and show a correlation between their stellar halo masses and metallicities. This correlation agrees with merger-driven models where stellar halos are formed by satellite galaxy disruption. In these models, the largest accreted satellite dominates the stellar halo properties. Consequently, the observed diversity in the stellar halos of Milky Way-mass galaxies implies a large range in the masses of their largest merger partners. In particular, the Milky Way’s low mass halo implies an unusually quiet merger history. We used these measurements to seek predicted correlations between the bulge and central black hole (BH mass and the mass of the largest merger partner. We found no significant correlations: while some galaxies with large bulges and BHs have large stellar halos and thus experienced a major or minor merger, half have small stellar halos and never experienced a significant merger event. These results indicate that bulge and BH growth is not solely driven by merger-related processes.

  6. History of diabetes mellitus.

    Science.gov (United States)

    Ahmed, Awad M

    2002-04-01

    Clinical features similar to diabetes mellitus were described 3000 years ago by the ancient Egyptians. The term "diabetes" was first coined by Araetus of Cappodocia (81-133AD). Later, the word mellitus (honey sweet) was added by Thomas Willis (Britain) in 1675 after rediscovering the sweetness of urine and blood of patients (first noticed by the ancient Indians). It was only in 1776 that Dobson (Britain) firstly confirmed the presence of excess sugar in urine and blood as a cause of their sweetness. In modern time, the history of diabetes coincided with the emergence of experimental medicine. An important milestone in the history of diabetes is the establishment of the role of the liver in glycogenesis, and the concept that diabetes is due to excess glucose production Claude Bernard (France) in 1857. The role of the pancreas in pathogenesis of diabetes was discovered by Mering and Minkowski (Austria) 1889. Later, this discovery constituted the basis of insulin isolation and clinical use by Banting and Best (Canada) in 1921. Trials to prepare an orally administrated hypoglycemic agent ended successfully by first marketing of tolbutamide and carbutamide in 1955. This report will also discuss the history of dietary management and acute and chronic complications of diabetes.

  7. Tranquebar - Whose History?

    DEFF Research Database (Denmark)

    Jørgensen, Helle

    This thesis comprises an ethnography of the contemporary practices through which the town of Tranquebar emerges as a heritage town with a point of departure in a particular part of its colonial history. Formally declared as heritage by the government of Tamil Nadu due to its well-preserved townsc......This thesis comprises an ethnography of the contemporary practices through which the town of Tranquebar emerges as a heritage town with a point of departure in a particular part of its colonial history. Formally declared as heritage by the government of Tamil Nadu due to its well......-preserved townscape from the Indo-Danish colonial period in 1620-1845, the town has for decades been subject to both Danish and Indian attempts at preserving and promoting it as a destination of heritage tourism. In this process claims are made on the town as an expression of cross-cultural heritage; but whose...... in which the townscape of Tranquebar has become subject to promotion as amaterial embodiment of transnational history, and thereby to explore the negotiations of historicity that come into play amongst the many stakeholders in this process, including residents, heritage and tourism developers, public...

  8. Artificial earthquake record generation using cascade neural network

    Directory of Open Access Journals (Sweden)

    Bani-Hani Khaldoon A.

    2017-01-01

    Full Text Available This paper presents the results of using artificial neural networks (ANN in an inverse mapping problem for earthquake accelerograms generation. This study comprises of two parts: 1-D site response analysis; performed for Dubai Emirate at UAE, where eight earthquakes records are selected and spectral matching are performed to match Dubai response spectrum using SeismoMatch software. Site classification of Dubai soil is being considered for two classes C and D based on shear wave velocity of soil profiles. Amplifications factors are estimated to quantify Dubai soil effect. Dubai’s design response spectra are developed for site classes C & D according to International Buildings Code (IBC -2012. In the second part, ANN is employed to solve inverse mapping problem to generate time history earthquake record. Thirty earthquakes records and their design response spectrum with 5% damping are used to train two cascade forward backward neural networks (ANN1, ANN2. ANN1 is trained to map the design response spectrum to time history and ANN2 is trained to map time history records to the design response spectrum. Generalized time history earthquake records are generated using ANN1 for Dubai’s site classes C and D, and ANN2 is used to evaluate the performance of ANN1.

  9. Semi-domesticated and Irreplaceable Genetic Resource Gayal ( Needs Effective Genetic Conservation in Bangladesh: A Review

    Directory of Open Access Journals (Sweden)

    Md. Rasel Uzzaman

    2014-09-01

    Full Text Available Several studies arduously reported that gayal (Bos frontalis is an independent bovine species. The population size is shrinking across its distribution. In Bangladesh, it is the only wild relative of domestic cattle and also a less cared animal. Their body size is much bigger than Bangladeshi native cattle and has prominent beef type characters along with the ability to adjust in any adverse environmental conditions. Human interactions and manipulation of biodiversity is affecting the habitats of gayals in recent decades. Besides, the only artificial reproduction center for gayals, Bangladesh Livestock Research Institute (BLRI, has few animals and could not carry out its long term conservation scheme due to a lack of an objective based scientific mission as well as financial support. This indicates that the current population is much more susceptible to stochastic events which might be natural catastrophes, environmental changes or mutations. Further reduction of the population size will sharply reduce genetic diversity. In our recent investigation with 80K indicine single nucleotide polymorphism chip, the FIS (within-population inbreeding value was reported as 0.061±0.229 and the observed (0.153±0.139 and expected (0.148±0.143 heterozygosities indicated a highly inbred and less diverse gayal population in Bangladesh. Prompt action is needed to tape the genetic information of this semi-domesticated bovine species with considerable sample size and try to investigate its potentials together with native zebu cattle for understanding the large phenotypic variations, improvement and conservation of this valuable creature.

  10. The complete chloroplast genome of an irreplaceable dietary and model crop, foxtail millet (Setaria italica).

    Science.gov (United States)

    Wang, Shuo; Gao, Li-Zhi

    2016-11-01

    The complete chloroplast genome sequence of foxtail millet (Setaria italica), an important food and fodder crop in the family Poaceae, is first reported in this study. The genome consists of 1 35 516 bp containing a pair of inverted repeats (IRs) of 21 804 bp separated by a large single-copy (LSC) region and a small single-copy (SSC) region of 79 896 bp and 12 012 bp, respectively. Coding sequences constitute 58.8% of the genome harboring 111 unique genes, 71 of which are protein-coding genes, 4 are rRNA genes, and 36 are tRNA genes. Phylogenetic analysis indicated foxtail millet clustered with Panicum virgatum and Echinochloa crus-galli belonging to the tribe Paniceae of the subfamily Panicoideae. This newly determined chloroplast genome will provide valuable information for the future breeding programs of valuable cereal crops in the family Poaceae.

  11. "Irreplaceable": Exploring Identity and Relationships through the Discussion of Invaluable Personal Objects

    Science.gov (United States)

    Scharp, Kristina M.; Canfield, Clair

    2017-01-01

    Courses: Interpersonal Communication, Family Communication, Relational Communication. Objectives: Students reflect on and discuss how personal objects are connected to their identity and relationships with others. This activity illustrates the ways course concepts such as relational metaphors, stories, rules, rituals, and other patterns of…

  12. The Irreplaceables: Understanding the Real Retention Crisis in America's Urban Schools. Executive Summary

    Science.gov (United States)

    TNTP, 2012

    2012-01-01

    Discussions of teacher turnover usually focus on "how many" teachers leave schools each year, without regard for their performance in the classroom. This oversimplification masks the real teacher retention crisis: not only a failure to retain enough teachers, but a failure to retain the "right" teachers. This executive summary presents findings of…

  13. Troubling Histories and Theories: Gender and the History of Education.

    Science.gov (United States)

    Goodman, Joyce

    2003-01-01

    Discusses gender influences and ways that history and theory have interacted in influencing women's contribution and recognition in educational history. Focuses on several historians' views and how some have eventually written women back into the historical picture of education. (KDR)

  14. Electronic health record

    DEFF Research Database (Denmark)

    Kierkegaard, Patrick

    2011-01-01

    The European Commission wants to boost the digital economy by enabling all Europeans to have access to online medical records anywhere in Europe by 2020. With the newly enacted Directive 2011/24/EU on Patients’ Rights in cross border healthcare due for implementation by 2013, it is inevitable tha...

  15. Vintage Vinyl Record Design

    Science.gov (United States)

    Sacco, Michael

    2008-01-01

    In this article, the author describes a project in which his ninth-grade art students utilized a vinyl record as an unusual medium to create a work that exhibited solid design, great creativity, and strong craftsmanship. Students presented their pieces to the class for critique, explained the process, the media, and their feelings about their…

  16. Cine recording ophthalmoscope

    Science.gov (United States)

    Fitzgerald, J. W.

    1972-01-01

    Camera system provides accurate photographic recording during acceleration of centrifuge and permits immediate observation of dynamic changes in retinal circulation by a closed-circuit television loop. System consists of main camera, remote control unit, and strobe power supply unit, and is used for fluorescein studies and dynamometry sequences.

  17. Records on the water

    International Nuclear Information System (INIS)

    Regula, E.

    2003-01-01

    In this paper the electric power generation in hydro-power plants in the Slovak Republic during 2002 is reviewed. Year 2002 was rich on precipitation and the Hydro Power Plants (plants of the Slovenske elektrarne, a.s.) has reached record in generation of electric power when altogether the Water Power Plants produced 5,168.5 GWh. (author)

  18. A Miniature Recording Cardiotachometer

    DEFF Research Database (Denmark)

    Zsombor-Murray, Paul J; Vroomen, Louis J.; Hendriksen, Nils Thedin

    1981-01-01

    The design of a miniature, recording cardiotachometer is described. It is simple and can store digital data. Bench and field tests, using a hand-held display, are presented. Construction and principles of operation are discussed. Applications, with performing athlete subjects, are outlined....

  19. History magazines in the UK

    OpenAIRE

    Haydn, Terry

    2013-01-01

    The paper explores the phenomenon of popular history magazines as a facet of public history. The UK has seen a substantial increase in the number of popular history magazines available to the public, with some magazines reaching high levels of circulation. The paper looks at the range of magazines available – from ‘heritage’ and ‘family’ history, to special interest magazines, and more ‘serious’ and scholarly history magazines. What is it that makes history magazines sell, and what influence ...

  20. QUATERNARY HISTORY OF CEDRUS IN SOUTHERN EUROPE

    Directory of Open Access Journals (Sweden)

    D. Magri

    2012-05-01

    Full Text Available A database of 68 pollen records of Pleistocene age was compiled from the western Mediterranean regions, with the aim of reconstructing the history of Cedrus in south Europe during the last 2 Ma. Marine pollen records from the Alboran Sea suggest that Cedrus was present in Morocco throughout the Quaternary, while it was absent from the Iberian peninsula, except a possible local presence in a coastal site of southern Spain. In France, Cedrus pollen was recorded in Pliocene deposits, but its Quaternary finds are always very sparse and suggest a long distance origin of cedar pollen. Cedrus was widespread in all the Italian sites during the Early Pleistocene, but it is sporadically found in the Middle Pleistocene deposits. Although times and modes of the disappearance of Cedrus from Italy are not known, it appears that the marked climate changes occurred between 0.9 and 0.7 Ma determined its local extinction. A similar trend is found in Greece, where Cedrus may have persisted a little longer than in the Italian Peninsula. On the whole, the history of Cedrus in southern Europe indicates that it is a taxon vulnerable to global climate changes and warns of a future risk of extinction also in the rest of the Mediterranean Basin.

  1. Application of the Korean revolutionary activities in the"Outline of Chinese modern history"%论朝鲜族革命活动在《中国近现代史纲要》中的运用

    Institute of Scientific and Technical Information of China (English)

    胡成健; 邵帅

    2014-01-01

    The Korean Chinese plays an irreplaceable role in modern Chinese resistance against foreign invasion, fight for the independence of the revolutionary activities. May contact the Chinese Korean revolution historical facts to explain in the"Outline Chinese modern history"teaching in universities and colleges for nationalities, to highlight the"Outline of modern Chinese history"course of regional characteristics and advantages, to help minority students to establish a scientific view of the motherland, historical view, national view.%中国朝鲜族在近代中华民族抵抗外辱,争取独立的革命活动中起到了不可替代的作用。在《中国近代史纲要》课教学中可联系中国朝鲜族革命活动史实进行讲解,更好地突出民族院校对《中国近代史纲要》课的区域特色和优势,有利于帮助少数民族大学生树立科学的祖国观、历史观、民族观。

  2. Mineral evolution and Earth history

    Science.gov (United States)

    Bradley, Dwight C.

    2015-01-01

    The field of mineral evolution—a merger of mineralogy and Earth history—coalesced in 2008 with the first of several global syntheses by Robert Hazen and coworkers in the American Mineralogist. They showed that the cumulative abundance of mineral species has a stepwise trend with first appearances tied to various transitions in Earth history such as the end of planetary accretion at ca. 4.55 Ga and the onset of bio-mediated mineralogy at ca. >2.5 Ga. A global age distribution is best established for zircon. Observed abundance of zircon fluctuates through more than an order of magnitude during successive supercontinent cycles. The pulse of the Earth is also recorded, albeit imperfectly, by the 87Sr/86Sr composition of marine biogenic calcite; the Sr-isotopic ratio of this mineral reflects the balance of inputs of primitive strontium at mid-ocean ridges and evolved strontium that drains off the continents. A global mineral evolution database, currently in the works, will greatly facilitate the compilation and analysis of extant data and the expansion of research in mineralogy outside its traditional bounds and into more interdisciplinary realms.

  3. National History Day 1997 Supplement: Triumph & Tragedy in History.

    Science.gov (United States)

    Gorn, Cathy

    1996-01-01

    Reports on the procedures, standards, and topics involved in the 1997 National History Day. National History Day is a year-long contest where students research primary sources and prepare papers, projects, performances, and media based on a historical theme. The 1997 theme is "Triumph and Tragedy in History." (MJP)

  4. Teacher Candidates' Attitudes to Using Oral History in History Education

    Science.gov (United States)

    Demircioglu, Ebru

    2016-01-01

    The aim of this research is to determine the views of history teacher candidates towards an oral history project carried out in the Special Teaching Method Course of the history pedagogy program of the Fatih Faculty of Education (FFE) at Karadeniz Technical University in Turkey. An open-ended questionnaire and semi-structured interview were the…

  5. Joined-up history : new directions in history education research

    NARCIS (Netherlands)

    Chapman, Arthur; Wilschut, Arie

    2015-01-01

    Debates about the identity of school history and about the nature and purpose of the learning that does, can and should take place in history classrooms continue in many countries around the world. At issue, in many of these debates, beyond the concerns about history and national identity, are often

  6. Amityville Memorial High School History Journal Advance Placement History.

    Science.gov (United States)

    Howlett, Charles F., Ed.

    The history of Amityville, New York, compiled by 11th and 12th grade advance placement history students, is presented in journal form. Six papers focus on: (1) South Oaks: The Long Island Home; (2) A History of Bethel African Methodist Episcopal Church, Amityville; (3) Amityville: A Vacationland; (4) Amityville School System from 1904 to Present;…

  7. Properties of Pliocene sedimentary geomagnetic reversal records from the Mediterranean

    OpenAIRE

    Linssen, J.H.

    1991-01-01

    In the history of the Earth the dipolar geomagnetic field has frequently reversed polarity. Though this property was already known early this century (Brunhes, 1906), nowadays the characteristics and the origin of polarity transitions are still largely unknown. The geomagnetic field and its variations are recorded in rocks as a natural remanent magnetization (NRM) during the formation of these rocks. The study of the NRM in sedimentary reversal records is the subject of this dissertation.

  8. Natural History Specimen Digitization: Challenges and Concerns

    Directory of Open Access Journals (Sweden)

    Ana Vollmar

    2010-10-01

    Full Text Available A survey on the challenges and concerns invovled with digitizing natural history specimens was circulated to curators, collections managers, and administrators in the natural history community in the Spring of 2009, with over 200 responses received. The overwhelming barrier to digitizing collections was a lack of funding, based on a limited number of sources, leaving institutions mostly responsible for providing the necessary support. The uneven digitization landscape leads to a patchy accumulation of records at varying qualities, and based on different priorities, ulitimately influencing the data's fitness for use. The survey also found that although the kind of specimens found in collections and their storage can be quite varible, there are many similar challenges when digitizing including imaging, automated text scanning and parsing, geo-referencing, etc. Thus, better communication between domains could foster knowledge on digitization leading to efficiencies that could be disseminated through documentation of best practices and training.

  9. Records Center Program Billing System

    Data.gov (United States)

    National Archives and Records Administration — RCPBS supports the Records center programs (RCP) in producing invoices for the storage (NARS-5) and servicing of National Archives and Records Administration’s...

  10. Impact History of the Moon

    Science.gov (United States)

    Cohen, B. A.; Bottke, W. F.; Norman, M. V.; van der Bogert, C. H.; Fassett, C. I.; Hiesinger, H.; Joy, K. H.; Mazrouei, S. A.; Nemchin, A.; Neumann, G. A.; Zellner, N. E. B.

    2018-04-01

    Establishing an absolute planetary chronology has important ramifications for understanding the early structure of the solar system and the geologic history of the planets. The Moon is the cornerstone for understanding this impact history.

  11. History: A Great Lives Approach

    Science.gov (United States)

    Jarvis, F. Washington

    1973-01-01

    After examining the drawbacks of some of the currently popular teaching methods, the author proposes an approach to the teaching of high school history focusing on the matter of history -- the lives of men and ideas of the past. (SM)

  12. Creating a family health history

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000947.htm Creating a family health history To use the sharing ... Many health problems tend to run in families. Creating a family history can help you and your ...

  13. Enhanced Master Station History Report

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Enhanced Master Station History Report (EMSHR) is a compiled list of basic, historical information for every station in the station history database, beginning...

  14. A history of salt.

    Science.gov (United States)

    Cirillo, M; Capasso, G; Di Leo, V A; De Santo, N G

    1994-01-01

    The medical history of salt begins in ancient times and is closely related to different aspects of human history. Salt may be extracted from sea water, mineral deposits, surface encrustations, saline lakes and brine springs. In many inland areas, wood was used as a fuel source for evaporation of brine and this practice led to major deafforestation in central Europe. Salt played a central role in the economies of many regions, and is often reflected in place names. Salt was also used as a basis for population censuses and taxation, and salt monopolies were practised in many states. Salt was sometimes implicated in the outbreak of conflict, e.g. the French Revolution and the Indian War of Independence. Salt has also been invested with many cultural and religious meanings, from the ancient Egyptians to the Middle Ages. Man's innate appetite for salt may be related to his evolution from predominantly vegetarian anthropoids, and it is noteworthy that those people who live mainly on protein and milk or who drink salty water do not generally salt their food, whereas those who live mainly on vegetables, rice and cereals use much more salt. Medicinal use tended to emphasize the positive aspects of salt, e.g. prevention of putrefaction, reduction of tissue swelling, treatment of diarrhea. Evidence was also available to ancient peoples of its relationship to fertility, particularly in domestic animals. The history of salt thus represents a unique example for studying the impact of a widely used dietary substance on different important aspects of man's life, including medical philosophy.

  15. Quantum histories without contrary inferences

    International Nuclear Information System (INIS)

    Losada, Marcelo; Laura, Roberto

    2014-01-01

    In the consistent histories formulation of quantum theory it was shown that it is possible to retrodict contrary properties. We show that this problem do not appear in our formalism of generalized contexts for quantum histories. - Highlights: • We prove ordinary quantum mechanics has no contrary properties. • Contrary properties in consistent histories are reviewed. • We prove generalized contexts for quantum histories have no contrary properties

  16. Transnational Journeys and Domestic Histories

    OpenAIRE

    Webster, Wendy

    2006-01-01

    This essay considers the potential of histories of transnational movements of people, and the erosion of boundaries between British domestic and imperial history, to expand and revise the history of nineteenth- and twentieth-century British domestic life and work. Literatures on migration demonstrate how far the history of home involves transnational themes, including the recruitment of migrants and refugees who crossed national borders to do domestic work—in Britain and empire—and their deve...

  17. Financial history and financial economics

    OpenAIRE

    Turner, John D.

    2014-01-01

    This essay looks at the bidirectional relationship between financial history and financial economics. It begins by giving a brief history of financial economics by outlining the main topics of interest to financial economists. It then documents and explains the increasing influence of financial economics upon financial history, and warns of the dangers of applying financial economics unthinkingly to the study of financial history. The essay proceeds to highlight the many insights that financi...

  18. History of Mars

    International Nuclear Information System (INIS)

    Lewis, J.S.

    1988-01-01

    The origin and early history of Mars and the relationship between Mars and the other planets are reviewed. The solar system formation and planetary differentiation are examined using data from planetary missions. Different views of Mars are presented, showing how ideas about the planet have changed as the amount of available observational data has increased. Viking aerography and surface characterization are discussed, including the nature of specific atmospheric components and the implications of surface phenomena. Models for the planetary formation and accretion processes are considered. The value of future missions to Mars is stressed

  19. A history of energy

    International Nuclear Information System (INIS)

    Debeir, Jean-Claude; Deleage, Jean-Paul; Hemery, Daniel

    2013-01-01

    This document briefly presents a book in which the authors propose a history of energy. They notice that means of conversion of raw energy into useful energy have always met physical limits (depletion of resources, saturation of hydraulic sites by mills, etc.), social limits (wood for rich people and coal for poor people like in England during the 18. century), economic and geopolitical limits (rare energy in the South, petrol as you wish and button-pressing electricity in over-developed countries). They discuss these issues as energy systems are approaching to critical situations, and as global warming accelerates

  20. Rock History and Culture

    OpenAIRE

    Gonzalez, Éric

    2013-01-01

    Two ambitious works written by French-speaking scholars tackle rock music as a research object, from different but complementary perspectives. Both are a definite must-read for anyone interested in the contextualisation of rock music in western popular culture. In Une histoire musicale du rock (i.e. A Musical History of Rock), rock music is approached from the point of view of the people – musicians and industry – behind the music. Christophe Pirenne endeavours to examine that field from a m...

  1. The history of happiness.

    Science.gov (United States)

    Stearns, Peter N

    2012-01-01

    In the 18th century, the Enlightenment ushered in the notion that happiness was the attainment of a worthy life. Since then the pursuit of happiness has spread to every aspect of behavior, from religion and politics to work and parenting. Today the happiness imperative creates pressures that, paradoxically, can make us miserable. Sadness is often mistaken for a pathology. Understanding the cultural commitment to good cheer as an artifact of modern history, not as an inherent feature of the human condition, opens new opportunities for understanding key facets of our social and personal experience.

  2. ICRP - history and developments

    International Nuclear Information System (INIS)

    Lokan, K.H.

    1990-01-01

    A brief history is presented of the evolution of radiation protection concepts, largely through the activities of the International Commission on Radiological Protection and their adoption in Australia by the National Health and Medical Research Council. Changes which have taken place since the preparation of the Code of Practice for Radiation Protection in the Mining and Milling of Radioactive Ores (1980) are described, and likely future directions in radiation protection are suggested. A list of the ICRP publications since ICRP-26 is provided. 4 refs

  3. Critical Zen art history

    Directory of Open Access Journals (Sweden)

    Gregory P. A. Levin

    2016-12-01

    Full Text Available This essay sketches a history of the study of Zen art from the late nineteenth century to post-war reconsiderations, leading towards what I term “critical Zen art studies.” The latter, I suggest, has been undertaken by historians of art and others to challenge normative definitions of Zen art based on modern constructs, revise understanding of the types and functions of visual art important to Chan/Sŏn/Zen Buddhist monasteries, and study iconographies and forms not as a transparent aesthetic indices to Zen Mind or No Mind but as rhetorically, ritually, and socially complex, even unruly, events of representation.

  4. Optimization by record dynamics

    DEFF Research Database (Denmark)

    Barettin, Daniele; Sibani, Paolo

    2014-01-01

    Large dynamical changes in thermalizing glassy systems are triggered by trajectories crossing record sized barriers, a behavior revealing the presence of a hierarchical structure in configuration space. The observation is here turned into a novel local search optimization algorithm dubbed record...... dynamics optimization,or RDO. RDO uses the Metropolis rule to accept or reject candidate solutions depending on the value of a parameter akin to the temperature and minimizes the cost function of the problem at hand through cycles where its ‘temperature’ is raised and subsequently decreased in order......), is applied to the same problem as a benchmark. RDO and PT turn out to produce solutions of similar quality for similar numerical effort, but RDO is simpler to program and additionally yields geometrical information on the system’s configuration space which is of interest in many applications. In particular...

  5. [Automated anesthesia record systems].

    Science.gov (United States)

    Heinrichs, W; Mönk, S; Eberle, B

    1997-07-01

    The introduction of electronic anaesthesia documentation systems was attempted as early as in 1979, although their efficient application has become reality only in the past few years. The advantages of the electronic protocol are apparent: Continuous high quality documentation, comparability of data due to the availability of a data bank, reduction in the workload of the anaesthetist and availability of additional data. Disadvantages of the electronic protocol have also been discussed in the literature. By going through the process of entering data on the course of the anaesthetic procedure on the protocol sheet, the information is mentally absorbed and evaluated by the anaesthetist. This information may, however, be lost when the data are recorded fully automatically-without active involvement on the part of the anaesthetist. Recent publications state that by using intelligent alarms and/or integrated displays manual record keeping is no longer necessary for anaesthesia vigilance. The technical design of automated anaesthesia records depends on an integration of network technology into the hospital. It will be appropriate to connect the systems to the internet, but safety requirements have to be followed strictly. Concerning the database, client server architecture as well as language standards like SQL should be used. Object oriented databases will be available in the near future. Another future goal of automated anaesthesia record systems will be using knowledge based technologies within these systems. Drug interactions, disease related anaesthetic techniques and other information sources can be integrated. At this time, almost none of the commercially available systems has matured to a point where their purchase can be recommended without reservation. There is still a lack of standards for the subsequent exchange of data and a solution to a number of ergonomic problems still remains to be found. Nevertheless, electronic anaesthesia protocols will be required in

  6. Opening the Doors of History

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China’s Central Archives aspires to improve public access to information China is blessed with a long history,and for millenniums the people of China have used history as a mirror to learn from the past. An important part of the country’s history, all the archives of the Communist Party of China (CPC)

  7. BRS 'Symmetry', prehistory and history

    Indian Academy of Sciences (India)

    2012-06-09

    Jun 9, 2012 ... Abstract. Prehistory – Starting from 't Hooft's (1971) we have a short look at Taylor's and. Slavnov's works (1971–72) and at the lectures given by Rouet and Stora in Lausanne (1973) which determine the transition from pre-history to history. History – We give a brief account of the main analyses and results ...

  8. NOAA History - About This Site

    Science.gov (United States)

    NOAA History Banner gold bar divider home - takes you to index page about the site contacts noaa - takes you to the noaa home page search this site white divider about this site The NOAA History site is the result of the work of many individuals throughout 3d history page NOAA who have been inspired by

  9. History of the Universe Poster

    Science.gov (United States)

    History of the Universe Poster You are free to use these images if you give credit to: Particle Data Group at Lawrence Berkeley National Lab. New Version (2014) History of the Universe Poster Download: JPEG version PDF version Old Version (2013) History of the Universe Poster Download: JPEG version

  10. Treating Globalization in History Surveys

    Science.gov (United States)

    Stearns, Peter N.

    2003-01-01

    Globalization provides history teachers with an opportunity to link past to present in new ways and to test historical thinking. This is particularly true in world history surveys, but has relevance to Western civilization or United States history surveys as well. For globalization in turn, the historical perspective offers opportunities for more…

  11. Lesson Study and History Education

    Science.gov (United States)

    Halvorsen, Anne-Lise; Kesler Lund, Alisa

    2013-01-01

    This article examines the experiences of a group of fifth-grade teachers who used lesson study, a teacher-driven form of professional development, to teach history in a project supported by a Teaching American History Grant. The project addressed the following questions: What does a lesson study cycle for history education look like? What…

  12. Statistical methods for history matching

    DEFF Research Database (Denmark)

    Johansen, Kent

    Denne afhandling beskriver statistiske metoder til history matching af olieproduktion. History matching er en vigtig del af driften af et oliefelt og er ofte forbundet med problemer relateret til kompleksiteten af reservoiret og selve størrelsen af reservoirsimuleringsmodellen. Begrebet history m...

  13. History of the Dental Trauma Guide

    DEFF Research Database (Denmark)

    Andreasen, Jens Ove; Christensen, Søren Steno Ahrensburg

    2012-01-01

    The history of the Dental Trauma Guide dates back to 1965, where guidelines were developed for trauma records and treatment of various trauma entities at the Department of Oral and Maxillofacial Surgery at the University Hospital in Copenhagen. In 1972, a unique possibility came up at the Serum...... Institute in Copenhagen to test various dental trauma procedures in monkeys, which served as kidney donors in the polio vaccine production. Over the years, 40 000 dental trauma patients were treated at the Trauma Centre according to established guidelines, and 4000 of these have been enrolled in long...

  14. [Medical history impressions of Karl Marx 1983].

    Science.gov (United States)

    Kaiser, W

    1983-12-15

    Excerpts of his London era first published on the occasion of the Karl Marx testimonials of 1983 gave rise to extend the memory of the fundamental achievements of Karl Marx to medico-historical aspects. In this case Karl Marx paid special attention to the working and living conditions of the working class and an analysis of his adequate statements and records shows multifarious details which give a research basis also for the history of medicine. Marx and Engels had friendly contacts with several physicians who shared the opinions of the two classics: their way of life is shown in the most important points.

  15. Thirty years history of Daeduk Science Town

    International Nuclear Information System (INIS)

    2003-11-01

    This book records the history of Daeduk science town for 30 years, which includes plan of construction and selection of location like background of construction and general idea of construction, transition of basic plan to construct Daeduk science town such as change of promotion organization and plan, and establishment of construction general planning, building base for town like land, infrastructure, and measures to control speculative investment, construction and present situation of moving into the science town, management of Daeduk science town, public welfare for researchers, and fruit and image of the future of the town.

  16. New operator's console recorder

    International Nuclear Information System (INIS)

    Anon.

    2009-01-01

    This article described a software module that automatically records images being shown on multiple HMI or SCADA operator's displays. Videos used for monitoring activities at industrial plants can be combined with the operator console videos and data from a process historian. This enables engineers, analysts or investigators to see what is occurring in the plant, what the operator is seeing on the HMI screen, and all relevant real-time data from an event. In the case of a leak at a pumping station, investigators could watch plant video taken at a remote site showing fuel oil creeping across the floor, real-time data being acquired from pumps, valves and the receiving tank while the leak is occurring. The video shows the operator's HMI screen as well as the alarm screen that signifies the leak detection. The Longwatch Operator's Console Recorder and Video Historian are used together to acquire data about actual plant plant management because they show everything that happens during an event. The Console Recorder automatically retrieves and replays operator displays by clicking on a time-based alarm or system message. Play back of video feed is a valuable tool for training and analysis purposes, and can help mitigate insurance and regulatory issues by eliminating uncertainty and conjecture. 1 fig.

  17. A seismic recording device

    Energy Technology Data Exchange (ETDEWEB)

    Dixon, R; Kind, A G; Thompson, S R

    1983-06-08

    A method and a device for noting the moment of an explosion on a seismic recording is proposed, in which the moment of the explosion is recorded as a result of a break in an electrical circuit under the effects of the explosive charge used to excite the seismic waves. The electrical circuit being broken is connected to the same energy source as the electric detonator which initiates the explosion, which is attached to a high frequency, alternating current source, where the circuit being broken is either the primary or the secondary winding of a transformer, through which the electric detonator is switched in to the source. The moment the circuit is broken is determined from the ceasation of current in the circuit or by the sharp rise in voltage in the broken sector. The method makes it possible to more precisely fix the moment of the break than the existing methods. When insulated copper wires are used the recording of the time occurs 100 microseconds after the explosion.

  18. Major events in Neogene oxygen isotopic records

    International Nuclear Information System (INIS)

    Kennett, J.P.; Hodell, D.A.

    1986-01-01

    Changes in oxygen isotopic ratios of foraminiferal calcite during the cainozoic have been one of the primary tools for investigating the history of Arctic and Antarctic glaciation, although interpretations of the oxygen isotopic record differ markedly. The ambiguity in interpretation results mainly from the partitioning of temperature from ice volume effects in delta 18 O changes. Oxygen isotopic records for the Cainozoic show an increase in delta 18 O values towards the present, reflecting gradual cooling and increased glaciation of the Earth's climate since the late Cretaceous. A variety of core material from the South Atlantic and South-west Pacific oceans are investigated. This composite data represents one of the most complete available with which to evaluate the evolution of glaciation during the Neogene. Expansion of ice shelves in Antarctica undoubtedly accompanied the increased glaciation of the northern hemisphere, since eustatic sea-level lowering would positively reinforce ice growth on Antarctica

  19. History through sediments: environmental, land use and technological change in the record of a temperate wetland (Las Tablas de Daimiel, central Spain); La historia a traves de los sedimentos: cambios climaticos y de uso del suelo en el registro reciente de un humedal mediterraneo (Las Tablas de Daimiel, Ciudad Real)

    Energy Technology Data Exchange (ETDEWEB)

    Santisteban, J. I.; Mediavilla, R.; Gil Garcia, M. J.; Dominguez Castro, F.; Ruiz Zapata, M. B.

    2009-07-01

    The analysis of the sediments of a temperate wetland in central Spain (Las Tablas de Daimiel National Park) and their correlation to historical and documental data allows to interpret the environmental changes recorded in such sediments as due to the variable intensity human action in addition to the natural variability. Recorded events are related to land use changes that are caused by the socio economical circumstances of the surrounding human communities. Relative intensity and length of such impacts permits to estimate the duration of the anthropic events and the recovery ability of the natural system, evidencing that the intensity degree is determined by the technological capability to sustain a prolonged soil use. As a result, the Tablas de Daimiel National Park record has been divided in three periods: a natural period, when the impact of events is short and the environment is able to recover quickly, a pre industrial period, when changes are gradual but sustained, and an industrial period, when the sustained activity is so intense that the natural system is unable to recover. (Author) 34 refs.

  20. A hidden history

    OpenAIRE

    Peppers, Emily

    2008-01-01

    The Cultural Collections Audit project began at the University of Edinburgh in 2004, searching for hidden treasures in its 'distributed heritage collections' across the university. The objects and collections recorded in the Audit ranged widely from fine art and furniture to historical scientific and teaching equipment and personalia relating to key figures in the university's long tradition of academic excellence. This information was gathered in order to create a central database of informa...

  1. A history of mathematics

    CERN Document Server

    Boyer, Carl B

    1989-01-01

    "Boyer and Merzbach distill thousands of years of mathematics into this fascinating chronicle. From the Greeks to Godel, the mathematics is brilliant; the cast of characters is distinguished; the ebb and flow of ideas is everywhere evident. And, while tracing the development of European mathematics, the authors do not overlook the contributions of Chinese, Indian, and Arabic civilizations. Without doubt, this is--and will long remain--a classic one-volume history of mathematics and mathematicians who create it." --William Dunham Author, Journey Through Genius, The Great Theorems of Mathematics "When we read a book like A History of Mathematics, we get the picture of a mounting structure, ever taller and broader and more beautiful and magnificent--and with a foundation, moreover, that is as untainted and as functional now as it was when Thales worked out the first geometrical theorems nearly 26 centuries ago." --From the Foreword by Isaac Asimov "One of the most useful and comprehensive general introductions t...

  2. History of Solid Rockets

    Science.gov (United States)

    Green, Rebecca

    2017-01-01

    Solid rockets are of interest to the space program because they are commonly used as boosters that provide the additional thrust needed for the space launch vehicle to escape the gravitational pull of the Earth. Larger, more advanced solid rockets allow for space launch vehicles with larger payload capacities, enabling mankind to reach new depths of space. This presentation will discuss, in detail, the history of solid rockets. The history begins with the invention and origin of the solid rocket, and then goes into the early uses and design of the solid rocket. The evolution of solid rockets is depicted by a description of how solid rockets changed and improved and how they were used throughout the 16th, 17th, 18th, and 19th centuries. Modern uses of the solid rocket include the Solid Rocket Boosters (SRBs) on the Space Shuttle and the solid rockets used on current space launch vehicles. The functions and design of the SRB and the advancements in solid rocket technology since the use of the SRB are discussed as well. Common failure modes and design difficulties are discussed as well.

  3. History of autostereoscopic cinema

    Science.gov (United States)

    Funk, Walter

    2012-03-01

    This paper covers the history of autostereoscopic cinema, from the beginnings of autostereoscopy in the 1800s, the development of motion capability and it's subsequent evolution to present techniques. Public viewings of autostereoscopic movies have occurred on a semi-ongoing basis since the early 1940s. In Moscow and other cities, theaters were constructed called stereokinos, for showing autostereoscopic films, with specially positioned seating for proper viewing. The Cyclostéréoscope was an autostereoscopic cinema system invented by François Savoye in France. It was based around a drum made of metal bars that revolve around a screen. For several years in the 1940s and 1950s, it was open to the public in Paris. Any film made in a dual film format could be shown. Besides dedicated theaters in Russia and France, exhibits of content have occurred outside devoted theaters. The paper focuses on the history of autostereoscopic technology developed for entertainment, public viewing of content, the individuals involved and the content itself.

  4. Identity, History, Tolerance

    Directory of Open Access Journals (Sweden)

    Surovtsev V.A.

    2016-01-01

    Full Text Available The article discusses the role of historical narratives in the formation of identity. Rüsen’s thesis on the contradiction of traditional historical identities that suggest an ethnocentric position with the processes of intercultural communication is analyzed. The potential of historical narratives in overcoming (or restricting ethnocentrism is considered. It is shown that ethnocentrism is constituted by kinds of the configuration of historical writing rather than by a subjective position of historical narrative authors. The types of stories suggest a the way of making history using only the criteria of success and failure in the interpretation of the past; b interpretation of history as teleological continuity; c merely the necessity to justify (to substantiate claims or to discredit something. It is alleged that the realization that the form of historical knowledge constructs, not discovers, can facilitate liberation from referential fallacy on the whole and enslavement by certain kinds of stories in particular. It is concluded that the recognition of the constitutive nature of historical narratives allows being independent from the traditional forms of historical knowledge and traditional ideas about their cultural value. In particular, it allows reconsidering the need to apply historical knowledge when constructing identity.

  5. History of acupuncture research.

    Science.gov (United States)

    Zhuang, Yi; Xing, Jing-jing; Li, Juan; Zeng, Bai-Yun; Liang, Fan-rong

    2013-01-01

    The acupuncture has been practiced in China for more than 3000 years and was spread to Europe and American from the sixteenth to the nineteenth century. The history of acupuncture research was initiated in the eighteenth century and developed rapidly since then. In the past, physicians tried hard to apply acupuncture into clinical practice, while scientists were focused on the possible characteristics of acupoints and meridians. In the modern time, scientists have strived hard to evaluate the real effectiveness of acupuncture and the underlying physiological and biological mechanisms of acupuncture. Reviewing research history from past to present, we are delighted to witness this wonderful development. Accumulated evidences that acupuncture is beneficial in various conditions significantly enhanced our understanding the mechanisms of acupuncture treatment. However, there is still no conclusive evidence in acupuncture clinical studies. The clinical research still needs great improving, while the basic research results need to be appropriately transformed into clinical outcomes. Based on current achievements, we believe that although the challenges and difficulties exist, a more collaborative, innovative, and integrated approach will help us to achieve further progress in future acupuncture research. © 2013 Elsevier Inc. All rights reserved.

  6. Thermal History Devices, Systems For Thermal History Detection, And Methods For Thermal History Detection

    KAUST Repository

    Caraveo Frescas, Jesus Alfonso; Alshareef, Husam N.

    2015-01-01

    Embodiments of the present disclosure include nanowire field-effect transistors, systems for temperature history detection, methods for thermal history detection, a matrix of field effect transistors, and the like.

  7. Thermal History Devices, Systems For Thermal History Detection, And Methods For Thermal History Detection

    KAUST Repository

    Caraveo Frescas, Jesus Alfonso

    2015-05-28

    Embodiments of the present disclosure include nanowire field-effect transistors, systems for temperature history detection, methods for thermal history detection, a matrix of field effect transistors, and the like.

  8. 76 FR 76959 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-12-09

    ... storage media. Retrievability: Individual's name and last four of Social Security Number (SSN). Safeguards....'' * * * * * Categories of records in the system: Delete entry and replace with ``Name, last four of Social Security... address, Smartrip card number, and usage history from Washington Metropolitan Area Transit Authority...

  9. Some noteworthy distributional records from the Gwassi Hills area ...

    African Journals Online (AJOL)

    distributional records made principally in montane forest (above 2000 m) and foothill ... Keywords East Africa, forest birds, distribution, inventory, conservation .... characteristic song phrase three times after a heavy rain shower on 27 October 2015, ..... Bulletin of the American Museum of Natural History 149, article 3.

  10. 75 FR 51854 - Privacy Act of 1974: Systems of Records

    Science.gov (United States)

    2010-08-23

    ... employment; disciplinary history; business relationships; and similar information relating to the categories... Reference Room, 100 F Street, NE., Washington, DC 20549, on official business days between the hours of 10 a... electronic and paper records in this system may include: name, business address, residential address (for...

  11. Keeping Up the Live: Recorded Television as Live Experience

    NARCIS (Netherlands)

    van Es, Karin; Keilbach, Judith

    2018-01-01

    textabstractIncreasingly new media platforms are making claims to liveness. Looking back in television history we also find programmes that were recorded, but kept up the claims of being live. This raises the question as to what accounts for the attraction of the live? Focusing on Ein Platz für

  12. 78 FR 70586 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2013-11-26

    ... files. 4. Department of Health and Human Services, Centers for Medicare & Medicaid Services (DAA-0440... permanent retention are agency policy files, history files including photographs and video recordings..., Drug Enforcement Administration (N1-170- 12-3, 1 item, 1 temporary item). Accountable personal property...

  13. 76 FR 6767 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-02-08

    ... of birth, personal address, personal home and cell phone numbers, personal e-mail address, occupation...; existence of medical conditions or history such as asthma, diabetes, stroke, etc.; and consent to treatment..., Ships, and Submarines. Categories of records in the system: Name, date and place of birth, personal...

  14. 76 FR 35195 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-06-16

    ... incident. Duty related information: Duty station, employment and job related information and history... verify relationship by providing a birth certificate, marriage license, death certificate, or court... periodically according to DoD and Air Force policies. Retention and disposal: Those records designated as...

  15. Three new fern records for Kilimanjaro | Hemp | Journal of East ...

    African Journals Online (AJOL)

    Working on the flora and vegetation of Mt. Kilimanjaro, Tanzania, three ferns in three families were found that are not yet recorded for the floral region T2. The altitudinal range, localities and habitat description are given for Adiantum reniforme, Azolla africana and Trichomanes radicans. Journal of East African Natural History ...

  16. At the Interface: Academic History, School History and the Philosophy of History

    Science.gov (United States)

    Retz, Tyson

    2016-01-01

    How history is learnt and taught must to some extent be shaped by conceptions of what history is. Historians tend to conceptualize what something is by investigating what it has been and what it has meant in different contexts. This article explains how a debate in the philosophy of history between positivism and intentionalism provided the…

  17. Problems with the electronic health record.

    Science.gov (United States)

    de Ruiter, Hans-Peter; Liaschenko, Joan; Angus, Jan

    2016-01-01

    One of the most significant changes in modern healthcare delivery has been the evolution of the paper record to the electronic health record (EHR). In this paper we argue that the primary change has been a shift in the focus of documentation from monitoring individual patient progress to recording data pertinent to Institutional Priorities (IPs). The specific IPs to which we refer include: finance/reimbursement; risk management/legal considerations; quality improvement/safety initiatives; meeting regulatory and accreditation standards; and patient care delivery/evidence based practice. Following a brief history of the transition from the paper record to the EHR, the authors discuss unintended or contested consequences resulting from this change. These changes primarily reflect changes in the organization and amount of clinician work and clinician-patient relationships. The paper is not a research report but was informed by an institutional ethnography the aim of which was to understand how the EHR impacted clinicians and administrators in a large, urban hospital in the United States. The paper was also informed by other sources, including the philosophies of Jacques Ellul, Don Idhe, and Langdon Winner. © 2015 John Wiley & Sons Ltd.

  18. Criteria for the generation of spectra consistent time histories

    International Nuclear Information System (INIS)

    Lin, C.-W.

    1977-01-01

    There are several approaches currently being used by the nuclear industry to generate design time history input. None of these produce unique results. That is, given a design response spectrum, nearly unlimited number of synthesized time history motions can be constructed. The effects of these time history motions on the system response vary and they have not been properly evaluated. For instance, some time histories may have high frequency content, higher than indicated by the real earthquake records. This may have adverse influence on the system response with high frequency impact or predominate high frequency modes. Other time histories may have unnecessarily long duration which makes a large and detailed analytical model uneconomical. The influence of the time history duration is primarily on the number of peak response stress cycles computed which can be either extrapolated from limited duration input or determined using other means. Rarely is the case that duration has to be kept long enough for the structure response to reach its peak. Consequently, input duration should be kept no longer than necessary to produce peak response to allow the use of more sophisticated model which enables the problem to be studied thoroughly. There are also time histories which have satisfied the generally accepted definition of statistical independent requirements, but possess statistical characteristics unlike those of the real earthquakes. Finally, some time histories may require smaller integration time steps than ordinarily used to insure that certain systems will have converge and stable solutions

  19. Experimental test of entangled histories

    Science.gov (United States)

    Cotler, Jordan; Duan, Lu-Ming; Hou, Pan-Yu; Wilczek, Frank; Xu, Da; Yin, Zhang-Qi; Zu, Chong

    2017-12-01

    Entangled histories arise when a system partially decoheres in such a way that its past cannot be described by a sequence of states, but rather a superposition of sequences of states. Such entangled histories have not been previously observed. We propose and demonstrate the first experimental scheme to create entangled history states of the Greenberger-Horne-Zeilinger (GHZ) type. In our experiment, the polarization states of a single photon at three different times are prepared as a GHZ entangled history state. We define a GHZ functional which attains a maximum value 1 on the ideal GHZ entangled history state and is bounded above by 1 / 16 for any three-time history state lacking tripartite entanglement. We have measured the GHZ functional on a state we have prepared experimentally, yielding a value of 0 . 656 ± 0 . 005, clearly demonstrating the contribution of entangled histories.

  20. History or histories of socio-economic rights?

    DEFF Research Database (Denmark)

    Christiansen, Christian O.

    2016-01-01

    The German historian Reinhart Koselleck was once described as a partisan for histories in the plural (as opposed to history in the singular). His point was that history has many different layers, logics, and temporalities and that the modernist idea of one, overarching history with one direction ......) at work in the histories and dynamics of socio-economic rights. More specifically, I propose a list of eight important variables that may help explain the dynamics of the histories of socio-economic rights - their failures as well as their successes....... (telos) – be it towards progress or decline – was inadequate for the multi-faceted geographies, rhythms and dynamics of life. In these reflections on a two-days research workshop in Paris, I argue that Koselleck’s point also applies to the field of the history of socio-economic rights. Instead of writing...... the history of socio-economic rights, I would propose thinking about the histories of socio-economic rights. There are three main reasons for this: the non-teleological histories of socioeconomic rights; the distinctiveness between different socio-economic rights; and the complexity (multiple variables...

  1. The History of Teaching Quantum Mechanics in Greece

    Science.gov (United States)

    Tampakis, Constantin; Skordoulis, Constantin

    2007-01-01

    In this work, our goal is to examine the attitude of the Greek scientific community towards Quantum Mechanics and establish the history of teaching of this theory in Greece. We have examined Physics textbooks written by professors of the University of Athens, as well as records of public speeches, university yearbooks from 1923 to 1970, articles…

  2. Fire history and pattern in a Cascade Range landscape.

    Science.gov (United States)

    Peter H. Morrison; Frederick J. Swanson

    1990-01-01

    Fire history from years 1150 to 1985 was reconstructed by analyzing forest stands in two 1940-hectare areas in the central-western Cascade Range of Oregon. Serving as records for major fire episodes, these stands revealed a highly variable fire regime. The steeper, more dissected, lower elevation Cook-Quentin study area experienced more frequent fires (natural fire...

  3. Brain Science and Teaching: A Forty-Year Personal History

    Science.gov (United States)

    Kirby, Linda Faye

    2016-01-01

    This paper is the sharing of a record, the personal history of an educator pursuing an interest in knowledge of the brain. Over the years, this fascination sparked the idea to create a course for teachers based on brain science, with a twist. Certain course assignments would require teachers to interpret knowledge of the brain in the context of…

  4. Cannabis use and family history in adolescent first episode ...

    African Journals Online (AJOL)

    Objectives: To investigate the clinical correlates of cannabis use in adolescents with first episode psychosis (FEP). Methods: Inpatient psychiatric records provided demographic, lifetime cannabis use, family history of mental illness, and clinical data on 45 FEP adolescents, aged 12–18 years, admitted to a psychiatric unit in ...

  5. NRC comprehensive records disposition schedule

    International Nuclear Information System (INIS)

    1982-07-01

    Effective January 1, 1982, NRC will institute records retention and disposal practices in accordance with the approved Comprehensive Records Disposition Schedule (CRDS). CRDS is comprised of NRC Schedules (NRCS) 1 to 4 which apply to the agency's program or substantive records and General Records Schedules (GRS) 1 to 22 which apply to housekeeping or facilitative records. The schedules are assembled functionally/organizationally to facilitate their use. Preceding the records descriptions and disposition instructions for both NRCS and GRS, there are brief statements on the organizational units which accumulate the records in each functional area, and other information regarding the schedules' applicability

  6. HYPNOTEACHING IN HISTORY LESSON

    Directory of Open Access Journals (Sweden)

    Agus Budianto

    2017-07-01

    Full Text Available Abstract: Hypnoteaching in History Lesson. Historical learning is a science that can’t be separated in educating the younger generation. Through this lesson, teachers in secondary schools can provide the foundation of nationality through important events in the study of the social sciences. Many of the problems that occur in learning history, such as the boring and make sleepy. Everyone must have heard the term hypnosis, hypnotism, or hypnotherapy. Each person must also have a different view or understanding when hearing these terms. Hypnoteaching is one of the learning methods by using the art of communicating to influence learners. Hypnoteaching is a combination of five teaching-learning methods such as quantum learning, accelerate learning, power teaching, neuro-linguistic programming (NLP and hypnosis. Hypnoteaching can be done using informal hypnosis as well as formal hypnosis. Informal hypnosis is also called indirect hypnosis ie teachers can naturally make the Critical Area learners become no longer critical, through a very persuasive communication pattern. Here's what the teacher can do in Informal hypnosis: (1 get attention; (2 establishing Themes; (3 presenting the structure and regulations; (4 building relationships. If the learners are already comfortable and interested, the next step is to do a formal hypnosis before the lesson begins. Here are the steps that must be done: (1 Induction; (2 Deepening; (3 Deep level test; (4 Suggestion, and; (5 Termination.   Keywords: Historical learning, hypnoteaching, hypnosis, hypnotism, hypnotherapy, history Abstrak: Hipnoteaching dalam Pembelajaran Sejarah. Pelajaran sejarah tidak bisa dihilangkan dalam mendidik para generasi muda. Melalui pembelajaran ini, guru pada sekolah menengah pertama dapat memberikan pondasi rasa nasionalisme melalui peristiwa peristiwa penting dalam pelajaran ilmu pengetahuan social. Masalah yang sering muncul pada pembelajaran ini adalah kebosanan siswa dan

  7. Photopolymer holographic recording material

    Science.gov (United States)

    Lawrence, J. R.; O'Neill, F. T.; Sheridan, J. T.

    Photopolymers are promising materials for use in holography. They have many advantages, such as ease of preparation, and are capable of efficiencies of up to 100%. A disadvantage of these materials is their inability to record high spatial frequency gratings when compared to other materials such as dichromated gelatin and silver halide photographic emulsion. Until recently, the drop off at high spatial frequencies of the material response was not predicted by any of the diffusion based models available. It has recently been proposed that this effect is due to polymer chains growing away from their initiation point and causing a smeared profile to be recorded. This is termed a non-local material response. Simple analytic expressions have been derived using this model and fits to experimental data have allowed values to be estimated for material parameters such as the diffusion coefficient of monomer, the ratio of polymerisation rate to diffusion rate and the distance that the polymer chains spread during holographic recording. The model predicts that the spatial frequency response might be improved by decreasing the mean polymer chain lengths and/or by increasing the mobility of the molecules used in the material. The experimental work carried out to investigate these predictions is reported here. This work involved (a) the changing of the molecular weights of chemical components within the material (dyes and binders) and (b) the addition of a chemical retarder in order to shorten the polymer chains, thereby decreasing the extent of the non-local effect. Although no significant improvement in spatial frequency response was observed the model appears to offer an improved understanding of the operation of the material.

  8. The nuclear deterrence history

    International Nuclear Information System (INIS)

    Dumoulin, Andre

    2013-01-01

    This book relates the history of French nuclear deterrence, from its political, scientific and military genesis, to its context, sometimes complex, of the relations between France and its strategic environment. It details the air and submarine means and the evolution of the political context, from the cold war to the present day. This book is intended to be a synthesis in which all topics, doctrine, means, capacity and nuclear diplomacy are approached. At a time when France is reconsidering the future of its deterrence, this book addresses all the questions: the open debate of the abolitionists' policy, the new fields of proliferation, and the question of the French nuclear situation in the case of a withdrawal of the last US missiles from Europe

  9. Nostalgia: a conceptual history.

    Science.gov (United States)

    Fuentenebro de Diego, Filiberto; Valiente Ots, Carmen

    2014-12-01

    The term nostalgia was first proposed in 1688 by Johannes Hofer as equivalent to the German term Heimweh. It referred to a state of moral pain associated with the forced separation from family and social environment. Consecutive clinical descriptions from the seventeenth century up to the present day have been subjected to the aetiopathogenic and clinical paradigms of each period. Golden-age descriptions of nostalgia that are of particular interest were derived from the observation of conscript soldiers in Napoleonic campaigns by authors such as Gerbois and Larrey. In 1909 Jaspers devoted his doctoral thesis to this topic (Nostalgia und Verbrechen). From a cultural history point of view, it could be considered today as an example of 'transient illness'. The nosological relay has taken place through clinical pictures such as the pathology associated with exile, forced displacements and psychosis of captivity. © The Author(s) 2014.

  10. Atomic policies: history, problems

    International Nuclear Information System (INIS)

    Galvan, Cesare Giuseppe.

    1993-01-01

    Two kinds of problems follow from the development of nuclear technology: its use in (diversion to) armaments, and its dangers for the population. Both arise as social phenomena: technology can be diverted to military aims; and installations require specific measures in order not to expose human life to danger. The diffusion of this technology required a series of tentative solutions for such problems. Its history constitutes our first part. The second part aims at understanding the dynamics, which led to the diffusion of such a technology in the capitalist world. The concept of subsumption (especially of its realization) is suited to interpret the meanings of the social interests, which led content ro this diffusion. Subsumption is found between labor and capital, but also between society and state. At both levels, it shows that there was some social meaning in the diffusion of nuclear technology notwithstanding its problems. 590 refs

  11. Marketing History from Below

    DEFF Research Database (Denmark)

    Schwarzkopf, Stefan

    2015-01-01

    managers and of marketing academics, marketing historians need to open the historical narratives they construct much more than before to the experiences and voices of ordinary consumers, i.e. of those who actually shop and buy and choose. They also need to do more to incorporate into their narratives......Purpose – The purpose of this article is to introduce the theme of this special issue. In doing so, the paper argues that marketing historical research is in need of a paradigmatic shift. Rather than privilege primary and secondary sources that preserve the perspectives and actions of corporate...... examples of the value-creation that consumers themselves enact, both inside and outside the sphere of the market. Design/methodology/approach – By reviewing the state of the marketing historical literature, this paper introduces the “History from Below” school of historical thought into marketing...

  12. Histories of Hating

    Directory of Open Access Journals (Sweden)

    Tamara Shepherd

    2015-09-01

    Full Text Available This roundtable discussion presents a dialogue between digital culture scholars on the seemingly increased presence of hating and hate speech online. Revolving primarily around the recent #GamerGate campaign of intensely misogynistic discourse aimed at women in video games, the discussion suggests that the current moment for hate online needs to be situated historically. From the perspective of intersecting cultural histories of hate speech, discrimination, and networked communication, we interrogate the ontological specificity of online hating before going on to explore potential responses to the harmful consequences of hateful speech. Finally, a research agenda for furthering the historical understandings of contemporary online hating is suggested in order to address the urgent need for scholarly interventions into the exclusionary cultures of networked media.

  13. Characterising Record Flooding in the United Kingdom

    Science.gov (United States)

    Cox, A.; Bates, P. D.; Smith, J. A.

    2017-12-01

    Though the most notable floods in history have been carefully explained, there remains a lack of literature that explores the nature of record floods as a whole in the United Kingdom. We characterise the seasonality, statistical and spatial distribution, and meteorological causes of peak river flows for 521 gauging stations spread across the British Isles. We use annual maximum data from the National River Flow Archive, catchment descriptors from the Flood Estimation Handbook, and historical records of large floods. What we aim to find is in what ways, if any, the record flood for a station is different from more 'typical' floods. For each station, we calculate two indices: the seasonal anomaly and the flood index. Broadly, the seasonal anomaly is the degree to which a station's record flood happens at a different time of year compared to typical floods at that site, whilst the flood index is a station's record flood discharge divided by the discharge of the 1-in-10-year return period event. We find that while annual maximum peaks are dominated by winter frontal rainfall, record floods are disproportionately caused by summer convective rainfall. This analysis also shows that the larger the seasonal anomaly, the higher the flood index. Additionally, stations across the country have record floods that occur in the summer with no notable spatial pattern, yet the most seasonally anomalous record events are concentrated around the south and west of the British Isles. Catchment descriptors tell us little about the flood index at a particular station, but generally areas with lower mean annual precipitation have a higher flood index. The inclusion of case studies from recent and historical examples of notable floods across the UK supplements our analysis and gives insight into how typical these events are, both statistically and meteorologically. Ultimately, record floods in general happen at relatively unexpected times and with unpredictable magnitudes, which is a

  14. Rethinking Atlantic History

    Directory of Open Access Journals (Sweden)

    James Walvin

    2009-12-01

    Full Text Available [First paragraph] Shaping the Stuart World 1603-1714: The Atlantic Connection. Allan I. Macinnes & Arthur H. Williamson (eds.. Leiden: Brill Academic Publishers, 2006. xiv + 389 pp. (Cloth US$ 135.00 Slavery and the British Empire: From Africa to America. Kenneth Morgan. New York: Oxford University Press, 2007. x + 221 pp. (Paper US$ 32.00 Although an important debate continues about the concept itself, the use of “the Atlantic” has embedded itself in scholarly vernacular. The scholarly output directly spawned by an engagement with the concept continues apace. That ocean, and the peoples who lived and traded along its edges, and who finally moved across it, have provided an important geographical focus for some major reconsiderations of modern history. Prompted by the Macinnes/Williamson volume, I returned to my own undergraduate and graduate notes and essays from courses on Stuart Britain: the Atlantic was totally absent – not even present as a distant speck on our intellectual map. We studied, and debated, the formal histories of migrations to the Americas (i.e. European migrations but there was no mention of Africa or Africans. And no sense was conveyed that the European engagement with the Americas (in their totality – as opposed to North America was a two-way, mutual force: that the European world was influenced, indeed shaped in many critical regards, by the Americas: by the land, the products, the peoples, and by the markets of that hemisphere. At its most obvious in the ebb and flow of peoples, even that eluded the historians I encountered as a student. It was as if we were talking about a different cosmos; few moved beyond the conventions of European migrations westwards and little attention was paid to that most dominant of migrations – the enforced African migrations to the Americas.

  15. History of nuclear cooling

    International Nuclear Information System (INIS)

    Kuerti, M.

    1998-01-01

    The historical development of producing extreme low temperatures by magnetic techniques is overviewed. With electron spin methods, temperatures down to 1 mK can be achieved. With nuclear spins theoretically 10 -9 K can be produced. The idea of cooling with nuclear demagnetization is not new, it is a logical extension of the concept of electron cooling. Using nuclear demagnetization experiment with 3 T water cooled solenoids 3 mK could be produced. The cold record is held by Olli Lounasmaa in Helsinki with temperatures below 10 -9 K. (R.P.)

  16. Casebooks in early modern England: medicine, astrology, and written records.

    Science.gov (United States)

    Kassell, Lauren

    2014-01-01

    Casebooks are the richest sources that we have for encounters between early modern medical practitioners and their patients. This article compares astrological and medical records across two centuries, focused on England, and charts developments in the ways in which practitioners kept records and reflected on their practices. Astrologers had a long history of working from particular moments, stellar configurations, and events to general rules. These practices required systematic notation. Physicians increasingly modeled themselves on Hippocrates, recording details of cases as the basis for reasoned expositions of the histories of disease. Medical records, as other scholars have demonstrated, shaped the production of medical knowledge. Instead, this article focuses on the nature of casebooks as artifacts of the medical encounter. It establishes that casebooks were serial records of practice, akin to diaries, testimonials, and registers; identifies extant English casebooks and the practices that led to their production and preservation; and concludes that the processes of writing, ordering, and preserving medical records are as important for understanding the medical encounter as the records themselves.

  17. Quality assurance records system

    International Nuclear Information System (INIS)

    1979-01-01

    This Safety Guide was prepared as part of the Agency's programme, referred to as the NUSS programme, for establishing Codes of Practice and Safety Guides relating to nuclear power plants. It supplements the IAEA Code of Practice on Quality Assurance for Safety in Nuclear Power Plants (IAEA Safety Series No.50-C-QA), which requires that for each nuclear power plant a system for the generation, identification, collection, indexing, filing, storing, maintenance and disposition of quality assurance records shall be established and executed in accordance with written procedures and instructions. The purpose of this Safety Guide is to provide assistance in the establishment and operation of such a system. An orderly established and maintained records system is considered to be part of the means of providing a basis for an appropriate level of confidence that the activities which affect the quality of a nuclear power plant have been performed in accordance with the specific requirements and that the required quality has been achieved and is maintained

  18. Record prices [crude oil

    International Nuclear Information System (INIS)

    Anon

    2006-01-01

    Crude oil prices climbed to new record levels on fears of a future loss of supplies from Iran as Washington stepped up its efforts to persuade Tehran to abandon its programme to produce nuclear fuel. IPE's December Brent contract set a new record for the exchange by trading at $75.80/bbl on 21st April. On the same day October WTI reached an all-time high of $77.30/bbl on Nymex. US product prices gained as refiners struggled to produce sufficient middle distillate. Alarmed by the rising retail price of gasoline, the US Senate debated a reduction in the already low US tax rate on motor spirit. The House of Representatives passed a measure to prohibit overcharging for petrol, diesel and heating oil, but Democrats rejected a Republican proposal to speed-up the process for approving new refineries. President George W Bush announced a temporary easing of new gasoline and diesel specifications (see 'Focus', March 2006) to allow more fuel to be produced. He also agreed to delay the repayment of some 2.1 mn bbl of crude oil lent to companies after last year's hurricanes from the Strategic Petroleum Reserve. California announced an inquiry into alleged overcharging for fuel by oil companies operating in the state. (author)

  19. The natural history of fibroids.

    Science.gov (United States)

    Mavrelos, D; Ben-Nagi, J; Holland, T; Hoo, W; Naftalin, J; Jurkovic, D

    2010-02-01

    Fibroids are common, hormone-dependent, benign uterine tumors. They can cause significant morbidity and the symptoms depend largely on their size. The aim of this study was to describe the natural history of fibroids and identify factors that may influence their growth. This was a retrospective longitudinal study of premenopausal women who were diagnosed with uterine fibroids on ultrasound examination. All women underwent at least two transvaginal ultrasound scans, which were all performed by a single operator. Fibroids were measured in three perpendicular planes and the mean diameter was calculated. The size and position of every individual fibroid was assessed and recorded on a computerized database. The volume of each fibroid was calculated using the formula for a sphere. A total of 122 women were included in the study. Their median age at the initial examination was 40 (range, 27-45) years. Seventy-two (59.0%) were nulliparous and 74 (60.7%) had multiple fibroids. The median interval between the initial and final examination was 21.5 (range, 8-90) months. The median fibroid volume increased by 35.2% per year. Small fibroids (< 20 mm mean diameter) grew significantly faster than larger fibroids (P = 0.007). The median increase in size was significantly higher in cases of intramural fibroids (53.2 (interquartile range (IQR), 11.2-217)%) than in subserous fibroids (25.1 (IQR, 1.1-87.1)%) and submucous fibroids (22.8 (IQR, - 11.7 to 48.3)%) (P = 0.012). Multivariate analysis retained only fibroid size at presentation as an independent predictor of fibroid growth. The growth of fibroids in premenopausal women is influenced by the tumor's size at presentation.

  20. 20 CFR 402.180 - Procedure on assessing and collecting fees for providing records.

    Science.gov (United States)

    2010-04-01

    ... fashion, or if our initial review of your request indicates that we will charge you fees exceeding $250... the furnishing of the records. For example, we may do this if you have a history of prompt payment. We...

  1. Volcanoes and human history

    Science.gov (United States)

    Cashman, K. V.; Giordano, G.

    2008-10-01

    The study of volcanic hazards leads inevitably to questions of how past cultures have lived in volcanically active regions of the world. Here we summarize linkages between volcanological, archaeological and anthropological studies of historic and prehistoric volcanic eruptions, with the goal of evaluating the impact of past eruptions on human populations to better prepare for future events. We use examples from papers collected in this volume to illustrate ways in which volcanological studies aid archaeological investigations by providing basic stratigraphic markers and information about the nature and timing of specific volcanic events. We then turn to archaeological perspectives, which provide physical evidence of the direct impacts of volcanic eruptions, such as site abandonment and human migration, as well as indirect impacts on local cultures as reflected in human artifacts. Finally we review anthropological studies of societal responses to past and recent volcanic eruptions. We pay particular attention to both the psychological impact of catastrophic events and records of these impacts encoded within oral traditions. Taken together these studies record drastic short-term eruption impacts but adaptation to volcanic activity over the longer term, largely through strategies of adaptive land use.

  2. Data Management for a Climate Data Record in an Evolving Technical Landscape

    Science.gov (United States)

    Moore, K. D.; Walter, J.; Gleason, J. L.

    2017-12-01

    For nearly twenty years, NASA Langley Research Center's Clouds and the Earth's Radiant Energy System (CERES) Science Team has been producing a suite of data products that forms a persistent climate data record of the Earth's radiant energy budget. Many of the team's physical scientists and key research contributors have been with the team since the launch of the first CERES instrument in 1997. This institutional knowledge is irreplaceable and its longevity and continuity are among the reasons that the team has been so productive. Such legacy involvement, however, can also be a limiting factor. Some CERES scientists-cum-coders might possess skills that were state-of-the-field when they were emerging scientists but may now be outdated with respect to developments in software development best practices and supporting technologies. Both programming languages and processing frameworks have evolved significantly in the past twenty years, and updating one of these factors warrants consideration of updating the other. With the imminent launch of a final CERES instrument and the good health of those in flight, the CERES data record stands to continue far into the future. The CERES Science Team is, therefore, undergoing a re-architecture of its codebase to maintain compatibility with newer data processing platforms and technologies and to leverage modern software development best practices. This necessitates training our staff and consequently presents several challenges, including: Development continues immediately on the next "edition" of research algorithms upon release of the previous edition. How can code be rewritten at the same time that the science algorithms are being updated and integrated? With limited time to devote to training, how can we update the staff's existing skillset without slowing progress or introducing new errors? The CERES Science Team is large and complex, much like the current state of its codebase. How can we identify, in a breadth-wise manner

  3. Automating occupational protection records systems

    International Nuclear Information System (INIS)

    Lyon, M.; Martin, J.B.

    1991-10-01

    Occupational protection records have traditionally been generated by field and laboratory personnel, assembled into files in the safety office, and eventually stored in a warehouse or other facility. Until recently, these records have been primarily paper copies, often handwritten. Sometimes, the paper is microfilmed for storage. However, electronic records are beginning to replace these traditional methods. The purpose of this paper is to provide guidance for making the transition to automated record keeping and retrieval using modern computer equipment. This paper describes the types of records most readily converted to electronic record keeping and a methodology for implementing an automated record system. The process of conversion is based on a requirements analysis to assess program needs and a high level of user involvement during the development. The importance of indexing the hard copy records for easy retrieval is also discussed. The concept of linkage between related records and its importance relative to reporting, research, and litigation will be addressed. 2 figs

  4. Stochastic histories of refractory interstellar dust

    International Nuclear Information System (INIS)

    Liffman, K.; Chayton, D.D.

    1988-01-01

    The authors calculate histories for refractory dust particles in the interstellar medium. The double purposes are to learn something of the properties of interstellar dust as a system and to evaluate with specific assumptions the cosmic chemical memory interpretation of a specific class of isotopic anomalies. They assemble the profile of a particle population from a large number of stochastic, or Monte Carlo, histories of single particles, which are necessarily taken to be independent with this approach. They specify probabilities for each of the events that may befall a given particle and unfold its history by a sequence of random numbers. They assume that refractory particles are created only by thermal condensation within stellar material during its ejection from stars, and that these refractory particles can be destroyed only by being sputtered to a size too small for stability or by being incorporated into the formation of new stars. In order to record chemical detail, the authors take each new refractory particle to consist of a superrefractory core plus a more massive refractory mantle. They demonstrate that these superrefractory cores have effective lifetimes much longer than the turnover time of dust mass against sputtering. As examples of cosmic chemical memory they evaluate the 16 O-richness of interstellar aluminum and mechanisms for the 48 Ca/ 50 Ti correlation. Several related consequences of this approach are discussed

  5. Iapetus: Tectonic structure and geologic history

    Science.gov (United States)

    Croft, Steven K.

    1991-01-01

    Many papers have been written about the surface of Iapetus, but most of these have discussed either the nature of the strongly contrasting light and dark materials or the cratering record. Little has been said about other geologic features on Iapetus, such as tectonic structures, which would provide constraints on Iapetus' thermal history. Most references have suggested that there is no conclusive evidence for any tectonic activity, even when thermal history studies indicate that there should be. However, a new study of Iapetus' surface involving the use of stereo pairs, an extensive tectonic network has been recognized. A few new observations concerning the craters and dark material were also made. Thus the geology and geologic history of Iapetus can be more fully outlined than before. The tectonic network is shown along with prominent craters and part of the dark material in the geologic/tectonic sketch map. The topology of crater rims and scarps are quite apparent and recognizable in the different image pairs. The heights and slopes of various features given are based on comparison with the depths of craters 50 to 100 km in diameter, which are assumed to have the same depths as craters of similar diameter on Rhea and Titania.

  6. Teaching of History: argumentation and the construction of meaning

    Directory of Open Access Journals (Sweden)

    Patricia Bastos de Azevedo

    2011-06-01

    Full Text Available The aim of this article is to discuss the construction of meaning through argumentation in the teaching of History. The field research was carried out in a municipal school in Niterói – RJ. The research included 30 hours of recordings of History classes of a group of the 4th cycle of Elementary Education (also called 8th year of Elementary Education. The data analysis articulated the theoretical elements related to curriculum, language and culture. It can be pointed out a possibility of theoretical approximation of these three fields of knowledge relating them to the concrete space of the History class. The challenge is to create a dialogue among the theories from the curriculum, language and culture fields, aiming to understand the construction of meaning in the teaching of History by means of argumentation.

  7. Personal health records

    DEFF Research Database (Denmark)

    Kensing, Finn

    2012-01-01

    The paper addresses the complex interplay between patients, healthcare professionals, and technology in relation to the treatment of chronic patients. It reflects on an ongoing interdisciplinary action research project striving to design and implement IT support for communication and collaboration...... in the distributed heterogeneous network of chronic patients and the healthcare professionals that take care of them. An interactive personal health record (PHR) has been designed as part of the project. As such it is part of a trend to find ways to include patients in their own care process. This has been motivated...... by expected health benefits for the patients as well as promises to lead to reduced costs for a burdened healthcare system....

  8. Steganalysis of recorded speech

    Science.gov (United States)

    Johnson, Micah K.; Lyu, Siwei; Farid, Hany

    2005-03-01

    Digital audio provides a suitable cover for high-throughput steganography. At 16 bits per sample and sampled at a rate of 44,100 Hz, digital audio has the bit-rate to support large messages. In addition, audio is often transient and unpredictable, facilitating the hiding of messages. Using an approach similar to our universal image steganalysis, we show that hidden messages alter the underlying statistics of audio signals. Our statistical model begins by building a linear basis that captures certain statistical properties of audio signals. A low-dimensional statistical feature vector is extracted from this basis representation and used by a non-linear support vector machine for classification. We show the efficacy of this approach on LSB embedding and Hide4PGP. While no explicit assumptions about the content of the audio are made, our technique has been developed and tested on high-quality recorded speech.

  9. Database of operation history for fuel elements in swimming pool research reactor 300

    International Nuclear Information System (INIS)

    Chen Wei; Jiang Yanwei

    2006-01-01

    It is to cooperate with the original data preparation of ORIGEN2 that the database of operation history in SPRR -300 is built with Microsoft Access. Only one table is used to record the history of the reactor after simplifications. Table of every assembly records only its load history, which will not exceed 20. Tables in the database are linked by the field of Load ID. It is confirmed that errors occurred during statistic and/or input can be classified into two kinds while inquiries are built for them to check errors automatically. Inquiry is also built for every assembly, while data of any assembly are collected from the table of total reactor history according to the given table of assembly load history. After those data are exported to pure text files, a program named Operation Data Processing Program is developed to treat them into operation history data needed by ORIGEN2 calculation. (authors)

  10. An Examination of Employment and Earning Outcomes of Probationers With Criminal and Substance Use Histories

    Directory of Open Access Journals (Sweden)

    Sriram Chintakrindi

    2015-12-01

    Full Text Available There exists a strong relationship between having a criminal history and experiencing barriers to employment. Negative credentials facilitate the social and economic exclusion of individuals with criminal records. However, previous research has not concretely identified whether the stratification of economic opportunities by individual-level criminal records may be further affecting those who demonstrate substance use histories. In this study, we examine the substance use and criminal history profiles of probationers participating in an experimental drug treatment study and how probationer characteristics affect employment outcomes and gross earnings at both the 6- and 12-month follow-up periods. We hypothesize that substance use and criminal history have a main effect and interactional relationship that reduces the odds of self-reporting employment and decreases gross earnings outcomes of probationer. Our results demonstrate that substance use history and criminal history has a main effect on employment and earnings outcomes.

  11. AE Recorder Characteristics and Development.

    Energy Technology Data Exchange (ETDEWEB)

    Partridge, Michael E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Curtis, Shane Keawe [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McGrogan, David Paul [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    The Anomalous Environment Recorder (AE Recorder) provides a robust data recording capability for multiple high-shock applications including earth penetrators. The AE Recorder, packaged as a 2.4" di ameter cylinder 3" tall, acquires 12 accelerometer, 2 auxiliary, and 6 discrete signal channels at 250k samples / second. Recording depth is 213 seconds plus 75ms of pre-trigger data. The mechanical, electrical, and firmware are described as well as support electro nics designed for the first use of the recorder.

  12. History of Antibiotics Research.

    Science.gov (United States)

    Mohr, Kathrin I

    2016-01-01

    For thousands of years people were delivered helplessly to various kinds of infections, which often reached epidemic proportions and have cost the lives of millions of people. This is precisely the age since mankind has been thinking of infectious diseases and the question of their causes. However, due to a lack of knowledge, the search for strategies to fight, heal, and prevent the spread of communicable diseases was unsuccessful for a long time. It was not until the discovery of the healing effects of (antibiotic producing) molds, the first microscopic observations of microorganisms in the seventeenth century, the refutation of the abiogenesis theory, and the dissolution of the question "What is the nature of infectious diseases?" that the first milestones within the history of antibiotics research were set. Then new discoveries accelerated rapidly: Bacteria could be isolated and cultured and were identified as possible agents of diseases as well as producers of bioactive metabolites. At the same time the first synthetic antibiotics were developed and shortly thereafter, thousands of synthetic substances as well as millions of soil borne bacteria and fungi were screened for bioactivity within numerous microbial laboratories of pharmaceutical companies. New antibiotic classes with different targets were discovered as on assembly line production. With the beginning of the twentieth century, many of the diseases which reached epidemic proportions at the time-e.g., cholera, syphilis, plague, tuberculosis, or typhoid fever, just to name a few, could be combatted with new discovered antibiotics. It should be considered that hundred years ago the market launch of new antibiotics was significantly faster and less complicated than today (where it takes 10-12 years in average between the discovery of a new antibiotic until the launch). After the first euphoria it was quickly realized that bacteria are able to develop, acquire, and spread numerous resistance mechanisms

  13. Opening the Doors of History

    Institute of Scientific and Technical Information of China (English)

    WANG HAIRONG

    2011-01-01

    China is blessed with a long history,and for millenniums the people of China have used history as a mirror to learn from the past.An important part of the country's history,all the archives of the Communist Party of China (CPC) and the Central Government of the People's Republic of China (PRC) are housed in the Central Archives of China,also known as the State Archives Administration.

  14. Minisuperspace models in histories theory

    International Nuclear Information System (INIS)

    Anastopoulos, Charis; Savvidou, Ntina

    2005-01-01

    We study the Robertson-Walker minisuperspace model in histories theory, motivated by the results that emerged from the histories approach to general relativity. We examine, in particular, the issue of time reparametrization in such systems. The model is quantized using an adaptation of reduced state space quantization. We finally discuss the classical limit, the implementation of initial cosmological conditions and estimation of probabilities in the histories context

  15. Fermilab History and Archives Project | Home

    Science.gov (United States)

    Special Events Early Users Meetings (1979 - 1989) The Tevatron Natural History Discoveries Technology Site Fermilab History and Archives Project Fermilab History and Archives Project Fermi National Accelerator Laboratory Home About the Archives History & Archives Online Request Contact Us Site Index

  16. Resenha de: Business History Review

    Directory of Open Access Journals (Sweden)

    José Sebastião Witter

    1966-09-01

    Full Text Available BUSINESS HISTORY REVIEW. — Published quaterly by The Harvard Graduate School of Business Administration. Volume XXXIX, number 4. Winter 1965. Soldiers Field, Boston, Massachussets.

  17. 40 CFR 86.091-7 - Maintenance of records; submittal of information; right of entry.

    Science.gov (United States)

    2010-07-01

    ..., fulfills each of the requirements of this paragraph (a)(1). (2) Individual records. (i) A brief history of... vehicle (or engine) during any time in the period covered by the history not described by an entry under... to diagnose engine or emission control system performance, giving the date and time of the test and...

  18. Biomanufacturing: history and perspective.

    Science.gov (United States)

    Zhang, Yi-Heng Percival; Sun, Jibin; Ma, Yanhe

    2017-05-01

    Biomanufacturing is a type of manufacturing that utilizes biological systems (e.g., living microorganisms, resting cells, animal cells, plant cells, tissues, enzymes, or in vitro synthetic (enzymatic) systems) to produce commercially important biomolecules for use in the agricultural, food, material, energy, and pharmaceutical industries. History of biomanufacturing could be classified into the three revolutions in terms of respective product types (mainly), production platforms, and research technologies. Biomanufacturing 1.0 focuses on the production of primary metabolites (e.g., butanol, acetone, ethanol, citric acid) by using mono-culture fermentation; biomanufacturing 2.0 focuses on the production of secondary metabolites (e.g., penicillin, streptomycin) by using a dedicated mutant and aerobic submerged liquid fermentation; and biomanufacturing 3.0 focuses on the production of large-size biomolecules-proteins and enzymes (e.g., erythropoietin, insulin, growth hormone, amylase, DNA polymerase) by using recombinant DNA technology and advanced cell culture. Biomanufacturing 4.0 could focus on new products, for example, human tissues or cells made by regenerative medicine, artificial starch made by in vitro synthetic biosystems, isobutanol fermented by metabolic engineering, and synthetic biology-driven microorganisms, as well as exiting products produced by far better approaches. Biomanufacturing 4.0 would help address some of the most important challenges of humankind, such as food security, energy security and sustainability, water crisis, climate change, health issues, and conflict related to the energy, food, and water nexus.

  19. History of Lung Transplantation.

    Science.gov (United States)

    Dabak, Gül; Şenbaklavacı, Ömer

    2016-04-01

    History of lung transplantation in the world can be traced back to the early years of the 20 th century when experimental vascular anastomotic techniques were developed by Carrel and Guthrie, followed by transplantation of thoracic organs on animal models by Demikhov and finally it was James Hardy who did the first lung transplantation attempt on human. But it was not until the discovery of cyclosporine and development of better surgical techniques that success could be achieved in that field by the Toronto Lung Transplant Group led by Joel Cooper. Up to the present day, over 51.000 lung transplants were performed in the world at different centers. The start of lung transplantation in Turkey has been delayed for various reasons. From 1998 on, there were several attempts but the first successful lung transplant was performed at Sureyyapasa Hospital in 2009. Today there are four lung transplant centers in Turkey; two in Istanbul, one in Ankara and another one in Izmir. Three lung transplant centers from Istanbul which belong to private sector have newly applied for licence from the Ministry of Health.

  20. Toxicity alarm: Case history

    International Nuclear Information System (INIS)

    Hogan, D.; Retallack, J.

    1993-01-01

    In late fall 1991, the Novacor petrochemical plant near Joffre, Alberta experienced a toxicity alarm, the first since its startup 14 years ago. Fish exposed to a normal toxicity test were stressed within 2 h and showed 100% mortality after 24 h. A history of the events leading up to, during, and after the toxicity alarm is presented. The major effluent sources were three cooling water systems. Although these sources are well characterized, the event causes were not immediately clear. Initial toxic screening indicated that one was very toxic, another moderately toxic, and the third not toxic at all. All three systems utilized the same chemical treatment program to avoid fouling: stabilized phosphates with minor variants. The most toxic of the cooling systems operated at 10-12 cycles, had three chemicals for biocide control, and had three makeup streams. Toxic and nontoxic system characteristics were compared. An in-depth modified toxicity identification and evaluation program was then performed to identify and evaluate the cause of the toxicity alarm for future prevention. The most probable causes of toxicity were identified by elimination. The combination of high numbers of cycles, hydrocarbons in the makeup water, and bromine added as an antifoulant resulted in formation of aromatic bromamines which are capable of causing the toxic condition experienced. 2 tabs