WorldWideScience

Sample records for corps historical studies

  1. Analysis of Associations Between Contemporaneous Job Corps Performance Measures and Impact Estimates from the National Job Corps Study.

    OpenAIRE

    Jane Fortson; Peter Z. Schochet

    2011-01-01

    Conducted in 1993, the National Job Corps Study (NJCS) found Job Corps improved education and training outcomes, reduced criminal activity, and improved earnings and employment outcomes. However, impacts on key outcomes were not associated with overall center performance measures. This study analyzed the relationship between unadjusted and regression-adjusted Job Corps performance measures and center-level impact estimates from the NJCS and found the adjusted performance ratings were uncorrel...

  2. Australia: historical earthquake studies

    Directory of Open Access Journals (Sweden)

    K. McCue

    2004-06-01

    Full Text Available Historical studies of earthquakes in Australia using information dating back to 1788 have been comprehensive, if not exhaustive. Newspapers have been the main source of historical earthquake studies. A brief review is given here with an introduction to the pre-European aboriginal dreamtime information. Some of the anecdotal information of the last two centuries has been compiled as isoseismal maps. Relationships between isoseismal radii and magnitude have been established using post-instrumental data allowing magnitudes to be assigned to the pre-instrumental data, which can then be incorporated into the national earthquake database. The studies have contributed to hazard analyses for the building codes and stimulated research into microzonation and paleo-seismology.

  3. National Job Corps Study: The Impacts of Job Corps on Participants' Literacy Skills

    OpenAIRE

    Steven Glazerman; Peter Z. Schochet; John Burghardt

    2000-01-01

    Estimates the impacts of Job Corps on participants' prose, document, and quantitative literacy, which are typically weak for youth entering the program. Finds positive impacts in all three domains and across most key groups of students.

  4. Intermediate Genre Study. Historical Fiction.

    Science.gov (United States)

    Novelli, Joan; Lasky, Kathryn

    1996-01-01

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

  5. Historical Studies of Social Mobility and Stratification

    NARCIS (Netherlands)

    Leeuwen, Marco H.D. van; Maas, Ineke

    2010-01-01

    This review discusses historical studies of social mobility and stratification. The focus is on changes in social inequality and mobility in past societies and their determinants. It discusses major historical sources, approaches, and results in the fields of social stratification (ranks and classes

  6. Historical Studies of Social Mobility and Stratification

    NARCIS (Netherlands)

    Leeuwen, Marco H.D. van; Maas, Ineke

    2010-01-01

    This review discusses historical studies of social mobility and stratification. The focus is on changes in social inequality and mobility in past societies and their determinants. It discusses major historical sources, approaches, and results in the fields of social stratification (ranks and classes

  7. Commercial Mobile Device Technology Implementation Implications in United States Marine Corps Processes: A Case Study Approach

    Science.gov (United States)

    2016-09-01

    Martial Arts Program MCRC Marine Corps Recruiting Command MCRD Marine Corps Recruit Depot MCRP Marine Corps Reference Publication MCU Marine Corps... Martial Arts Program (MCMAP), Chemical Biological Radiological & Nuclear (CBRN) training, and annual administrative training. Additionally, the...K., & Garstka, J. J. (1998). Network-centric warfare: Its origin and future. US Naval Institute Proceedings, 124(1), 28–35. Retrieved from http

  8. Recreating the Past: Historical Fiction in the Social Studies Curriculum.

    Science.gov (United States)

    Freeman, Evelyn B.; Levstik, Linda

    1988-01-01

    Explores use of historical fiction in elementary social studies curriculum. Examines the value of historical fiction for children and social studies goals it supports. Offers suggestions for using historical fiction in primary and intermediate grades and recommends specific books. (RWB)

  9. The North Atlantic Coast Comprehensive Study and the US Army Corps of Engineers Sandy Recovery Program

    Directory of Open Access Journals (Sweden)

    Henn Roselle

    2016-01-01

    Full Text Available The Disaster Relief Appropriation Act of 2013 (P.L. 113-2 recognized the need to comprehensively evaluate the existing and planned measures to reduce the flooding risk from tidally-influenced storm surges as well as other alternatives for areas at risk to future storm damages. The legislation directed the US Army Corps of Engineers to undertake a Comprehensive Study of the Sandy impacted areas in the North Atlantic Division (Maine to Virginia. This paper reviews the findings and outcomes of the NACCS and their application across the USACE’s Sandy Recovery Program.

  10. Archaeological and historical glasses: A bibliometric study

    OpenAIRE

    Palomar Sanz, Teresa; García Heras, Manuel; Villegas Broncano, María Ángeles

    2009-01-01

    Glass is one of the materials more widely developed throughout History. In the last decades, it has been stated a growing demand in the application of chemical-physical techniques to obtain more detailed information on technology and production of glasses in past societies. This research field lies within the domain of archaeometry. Results of a bibliometric study undertaken on 201 scientific articles published on ancient and historical glasses between 1987 and 2008 are presented ...

  11. Nursing's divided loyalties: an historical case study.

    Science.gov (United States)

    Baer, E D

    1989-01-01

    Using the historical version of the case study method, this research explored an example of turn-of-the-century nurses' conflicted loyalties. One training school alumnae association was examined to demonstrate that nurses acted out simultaneous loyalty to competing entities: individual graduates attributes vs. associational eligibility requirements; member vs. institutions' needs; and local vs. national nursing concerns. As a result of these divided loyalties, the nurses did not meet the alumnae organizational goals they set for themselves.

  12. Mathematics education and comparative historical studies

    Directory of Open Access Journals (Sweden)

    Wagner RODRIGUES VALENTE

    2013-11-01

    Full Text Available This paper has as its aims: to characterize the area of research «history of mathematics education» and to defend the idea that mathematics education has constituted a privileged research theme within the field of comparative historical studies. To achieve these aims, the text includes references to a review of the literature concerning comparative studies, the analysis of two fundamental moments focused on attempts to internationalize the mathematics curriculum, both of which occurred during the 20th century, and, to end, a case study emanating from an international cooperation between researchers in Brazil and Portugal.

  13. An historical ophthalmic study of Jane Austen.

    Science.gov (United States)

    Wilson, Graham A

    2012-11-01

    Today, no other classic novelist has the popularity or power of Jane Austen, and in 2013 the world will celebrate 200 years of her comic masterpiece Pride and Prejudice. Her millions of fans have an abiding fascination with all aspects of her life, including her health and the cause of her death. This historical ophthalmic study of Jane Austen, based on very incomplete medical bibliographic data, finds that she had a mild ocular surface disorder from age 23. This disorder did not significantly impact on her visual performance for writing. There are many references to eyes in her novels, but Jane's eyes and those of her characters cannot contribute further to the debate around the cause of her death at age 41.

  14. Memory and historical Jesus studies: Formgeschichte in a new dress?

    Directory of Open Access Journals (Sweden)

    Ernest van Eck

    2015-03-01

    Full Text Available In the quest for the historical Jesus, memory studies are seen as an important breakthrough in the study of the historical Jesus and the way forward in establishing the historicity of the Gospel traditions. This article evaluates the claim made by memory studies by evaluating memory studies’ critique on the methodology of the criteria approach. In this evaluation attention is given to the methodological points of departure of memory studies, including an assessment of the few examples memory studies thus far have produced in their investigation of the historicity of the Gospels and the historical Jesus. The conclusion reached is that memory studies are guilty of what they accuse the criteria approach, and thus far have not yet offered a viable methodological alternative to the current criteria approach used in historical Jesus research.

  15. Textbook vs. Historical Fiction: Impact on Social Studies Students

    Science.gov (United States)

    Rider, Amanda

    2013-01-01

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

  16. Textbook vs. Historical Fiction: Impact on Social Studies Students

    Science.gov (United States)

    Rider, Amanda

    2013-01-01

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

  17. 77 FR 2567 - Proposed Collection of Information for the Job Corps Process Study; New Collection

    Science.gov (United States)

    2012-01-18

    ..., and development of ] social skills. In addition, Job Corps provides dormitory-style housing, meals... Counseling Managers 24 Peer Leadership Coordinators 8 Social Development Managers 16 Center Safety Officers..., Including from Operators. 32 Business and Community Liaisons 16 Organizational Partners: Outreach and...

  18. School Improvement and Staff Development. Documentation and Evaluation Study. A Texas Teacher Corps Network Conference.

    Science.gov (United States)

    Weibly, Gary W.; Olivarez, Ruben Dario

    Summaries are given of the formal presentations, seminar group discussions, and problem solving sessions of a Teacher Corps conference on professional improvement by means of inservice teacher education and improvement of individual school climates. Evaluation of the conference is presented in the form of the Context/Input/Process/Product (CIPP)…

  19. The National Teacher Corps: A Study of Shifting Goals and Changing Assumptions

    Science.gov (United States)

    Eckert, Sarah Anne

    2011-01-01

    This article investigates the lasting legacy of the National Teacher Corps (NTC), which was created in 1965 by the U.S. federal government with two crucial assumptions: that teaching poor urban children required a very specific skill set and that teacher preparation programs were not providing adequate training in these skills. Analysis reveals…

  20. Distance education: a case study with applications for DoD and the Marine Corps

    OpenAIRE

    Biggs, Christopher H.

    1994-01-01

    Approved for public release, distribution unlimited This thesis is a qualitative analysis in the field of distance education. The author's research first established what technology is required for an organization to engage in distance education. Next, an argument was made through interviews throughout DoD and the Marine Corps indicating that implementation of distance education required strategic thinking and vision. Standardizing, outsou...

  1. Studies on Woolen Threads from Historical Tapestries

    OpenAIRE

    Odlyha, Marianne; Theodorakopoulos, Charis; Campana, Roberto

    2007-01-01

    Fourier transform (FTIR) attenuated total reflectance (ATR)and second derivative spectroscopy has been used for the first time to evaluate the state of degradation in historical woollen threads from the collections of Flemish tapestries (15th-17th centuries) in the Royal Palace, Madrid, Hampton Court Palace, and museums in Brussels. The work was performed as part of the EC-funded project ‘Monitoring of Damage in Historic Tapestries’, also known as the MODHT project. The overall aim was to dev...

  2. Cost-Benefit Analysis of Marine Corps Search and Rescue (SAR): A Study of Alternatives for Marine Corps Air Stations at Cherry Point and Yuma

    Science.gov (United States)

    2013-11-21

    MCAGCC Marine Corps Air–Ground Combat Center MAPE Mean Absolute Percentage Error MAWTS Marine Aviation Weapons and Tactics Squadron MCAS Marine...MSE), mean absolute deviation (MAD), and the mean absolute percentage error ( MAPE ) to measure accuracy of the forecast. The time series CPH data...Descriptive Statistics Data Values 10 Minimum $5,496 Mean $8,270 Maximum $10,197 Standard Deviation $1,221 Accuracy RMSE $1,320 MAD $911 MAPE 10.28% Method

  3. Historic cohort study in Montreal's fur industry.

    Science.gov (United States)

    Guay, D; Siemiatycki, J

    1987-01-01

    A historic cohort mortality study was carried out among two groups of male workers in the Montreal fur industry: 263 dressers and dyers and 599 fur garment manufacturers. The first group is exposed to a very wide variety of chemicals used in tanning, cleaning, and dyeing fur, including substances considered to be carcinogenic and/or mutagenic. The second group is exposed to residue from the dressing and dyeing stage and to respirable fur dust. The cohorts consisted of all active members of two unions as of January 1, 1966. The mean age of the workers was 43.2 and the mean number of years since first employment 14.1. The follow-up period was from January 1, 1966, to December 31, 1981; 95% of the workers were successfully traced. Observed deaths were compared with those expected based on mortality rates of the population of metropolitan Montreal. Standardized mortality ratios (SMRs) for the manufacturers were significantly low, probably because of the ethnic composition of the cohort and a healthy worker effect. SMRs for the dressers and dyers were also low, but not as low as for the manufacturers. When attention was restricted to the French Canadians in the cohort, the observed deaths were close to the expected; there was a noteworthy excess of colorectal cancer (four observed, 0.8 expected) for dressers and dyers. Apart from this weak suggestive evidence, the results did not indicate any excess mortality risks in the fur industry. However, because of the relatively small number of expected and observed deaths in the cohort and especially among the heavily exposed dressers and dyers, the confidence intervals around SMR estimates were wide and excess risks cannot be ruled out.

  4. Software Design Based on Work Study of Computer-Aided Translation System CorpTrans%基于工作研究的计算机辅助翻译系统CorpTrans软件设计

    Institute of Scientific and Technical Information of China (English)

    熊秋平; 管新潮

    2011-01-01

    This paper applied the “work study" method of the classic Industrial Engineering to the programming of Computer-Aided Translation System CorpTrans. Expounded the “work study" of the two basic tools 5WlH and ECRS in the time of preparation of the application of translation software. The results showed that computer-aided translation system CorpTrans, has obvious advantages of Chinese to English translation.%将经典工业工程中的"工作研究"方法,应用到计算机辅助翻译软件的编制中.阐述了"工作研究"的两个基本工具5W1H和ECRS在翻译软件编制时的应用.结果显示,计算机辅助翻译系统CorpTrans软件在汉译英翻译效果上具有明显优势.

  5. Documentation and Evaluation Study of the Texas Teacher Corps Network Program '78 Community Council Developmental Training Conference.

    Science.gov (United States)

    Leos, Robert; Olivarez, Ruben Dario

    This document describes a training conference sponsored by the Teacher Corps Network. Informational and skill development sessions for Community Council members from the Teacher Corps projects are included. A special planning session, held prior to the conference is described. A description is given of the conference planning and events. The…

  6. Selection of Malaysia School Youth Cadet Corps leader by using analytical hierarchy process: A case study at SMK Ahmad Boestamam

    Science.gov (United States)

    Mohamed, Nurul Huda; Ahmat, Norhayati; Mohamed, Nurul Akmal; Razmi, Syazwani Che; Mohamed, Nurul Farihan

    2017-05-01

    This research is a case study to identify the best criteria that a person should have as the leader of Malaysia School Youth Cadet Corps (Kadet Remaja Sekolah (KRS)) at SMK Ahmad Boestamam, Sitiawan in order to select the most appropriate person to hold the position. The approach used in this study is Analytical Hierarchy Process (AHP) which include pairwise comparison to compare the criteria and also the candidates. There are four criteria namely charisma, interpersonal communication, personality and physical. Four candidates (1, 2, 3 and 4) are being considered in this study. Purposive sampling and questionnaires are used as instruments to obtain the data which are then analyzed by using the AHP method. The final output indicates that Candidate 1 has the highest score, followed by Candidate 2, Candidate 4 and Candidate 3. It shows that this method is very helpful in the multi-criteria decision making when there are several options available.

  7. Social Studies Teacher Candidates' Views on Historical Thinking Skills

    Science.gov (United States)

    Ozmen, Cengiz

    2015-01-01

    Current study aimed to present Social Studies teacher candidates' views on historical thinking skills. Study was conducted using qualitative design and working group was composed of a total of 121 teacher candidates (62 females and 59 males) attending Social Studies Teaching Department of Karadeniz Technical University and Adiyaman University…

  8. Social Studies Teacher Candidates' Views on Historical Thinking Skills

    Science.gov (United States)

    Ozmen, Cengiz

    2015-01-01

    Current study aimed to present Social Studies teacher candidates' views on historical thinking skills. Study was conducted using qualitative design and working group was composed of a total of 121 teacher candidates (62 females and 59 males) attending Social Studies Teaching Department of Karadeniz Technical University and Adiyaman University…

  9. Chichewa Language Manual. Peace Corps Malawi.

    Science.gov (United States)

    Samu, Samu M.

    This Peace Corps guide to individual, independent, or group study of Chichewa provides basic conversational vocabulary and phrases necessary for Peace Corps volunteer survival skills in Malawi. The 20 lessons consist of dialogues, vocabulary, and exercises on these topics: greetings; self-introduction; discussing others; relatives; professions;…

  10. Studying constructions of national identity across historical settings

    DEFF Research Database (Denmark)

    Ydesen, Christian; Øland, Trine

    2017-01-01

    This article aims to demonstrate how constructions of national identity can be studied across historical settings. In this sense, the article contributes knowledge about how Danish-ness is constructed in two historical settings characterized by great upheavals in popular moral codes, culture...... these constructions are made into categories that activate an array of interventions. Using a comparative outlook between the two historical settings and by putting theoretically guided questions to work empirically, the purpose of this article is to understand 1) the boundaries of legitimate behavior and membership...... of the Danish community inside the Danish welfare nation-state, and 2) the transformations of these boundaries according to the Danish state’s changing (inter-state) relations within the regional and global community. After an introduction that discusses the historiographical landscape of studies in national...

  11. A Historical Survey of Pragmatic Studies of Politeness

    Institute of Scientific and Technical Information of China (English)

    Lu Xiaofang

    2011-01-01

    Politeness is a universal phenomenon.It has become the focus of pragmatic study since almost forties years ago.The study on language use has brought up some important politeness theories.The paper conducts a historic survey of these theories in detail so as to better understand politeness and enjoy a successful cross cultural communication.

  12. Recreation in the United States. National Historic Landmark Theme Study.

    Science.gov (United States)

    Charleton, James H.

    This report examines a number of outstanding and illustrative examples of a broad range of properties representing recreational activities that suggest themselves for possible National Historic Landmark recognition. The properties described in the study have been selected to represent places and activities that have had a major impact on American…

  13. A Case Study of Technology-Enhanced Historical Inquiry

    Science.gov (United States)

    Yang, Shu Ching

    2009-01-01

    The paper describes the integration of web resources and technology as instructional and learning tools in oral history projects. The computer-mediated oral history project centred around interviews with community elders combined with new technologies to engage students in authentic historical inquiry. The study examined learners' affective…

  14. A Case Study of Technology-Enhanced Historical Inquiry

    Science.gov (United States)

    Yang, Shu Ching

    2009-01-01

    The paper describes the integration of web resources and technology as instructional and learning tools in oral history projects. The computer-mediated oral history project centred around interviews with community elders combined with new technologies to engage students in authentic historical inquiry. The study examined learners' affective…

  15. Present Status of Historical Seismicity Studies in Colombia and Venezuela

    Science.gov (United States)

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

    2013-05-01

    After the publication of the SISRA (CERESIS-1985) regional project, a unified catalog of seismic parameters and intensities for South America, researchers in historical seismicity have continued advancing on different scales in the area of this study of seismic hazard. The most important initiatives carried out in this area in Colombia and Venezuela can be grouped as follows: a) Reviews of destructive earthquakes in national and international historic archives, principally by Altez and FUNVISIS in Venezuela and Espinosa, Salcedo, and Sarabia et al in Colombia, leading to the preparation of seismologic catalogues, scientific and dissemination articles, reports, books, among others. b) Organization and systematization of historic information to develop public domain data bases and information, specifically the Historic Seismologic Teleinformation System in Venezuela, carried out between 2004 and 2008 under the coordination of Christl Palme and accessible on-line: http://sismicidad.ciens.ula.ve. As well, the "Historia Sísmica de Colombia 1550-1830" (Seismic History in Colombia 1550-1830) data base, in CD-ROM, by Espinosa Baquero (2003) and the historic seismicity information system of Colombia (Servicio Geológico Colombiano-Universidad Nacional de Colombia), published on the internet in 2012: http://agata.ingeominas.gov.co:9090/SismicidadHistorica/. c) Macroseismic studies for the development of intensity attenuation equations and the quantification and revaluation of basic historic earthquake parameters using isoseismal maps (Rengifo et al., Palme et al., Salcedo et al., among others) and procedures such as Boxer and Bakun & Wentworth (Palme et al., Dimaté, among others), which have produced significant changes in the parameters of some of the large earthquakes. d) Symposiums of researchers to promote interest and development in the discipline, including Jornadas Venezolanas de Sismología Histórica (Venezuelan Congress of Historical Seismology), held

  16. GeoCorps America

    Science.gov (United States)

    Dawson, M.

    2011-12-01

    GeoCorps America, a program of the Geological Society of America's (GSA) Education and Outreach Department, provides short-term geoscience jobs in America's most amazing public lands. These jobs are hosted on federal lands managed by GeoCorps' three partner agencies: the National Park Service (NPS), the U.S. Forest Service (USFS), and the Bureau of Land Management (BLM). Agency staff submit to GSA position descriptions that help meet their geoscience needs. GSA advertises the positions online, recruits applicants from its 24,000+ members, and coordinates the placement of the candidates selected by agency staff. The typical GeoCorps position lasts for three months, pays a stipend of $2,750, and provides either free housing or a housing allowance. Some GeoCorps positions are classified as "Guest Scientist" positions, which generally last longer, involve larger payments, and require a higher level of expertise. Most GeoCorps positions occur during the spring/summer, but an increasing number of positions are being offered during the fall/winter. GeoCorps positions are open to geoscientists of all levels, from undergraduates through retired professionals. GeoCorps projects involve field and laboratory-based geoscience research, but some projects focus on developing educational programs and materials for staff, volunteers, and the public. The subject areas covered by GeoCorps projects include geology, hydrology, paleontology, mapping/GIS, soils, geo-hazards, cave/karst science, and more. GeoCorps positions have taken place at over 125 different locations nationwide, including Grand Canyon National Park, Sierra National Forest, and Craters of the Moon National Monument. In 2011, GeoCorps began offering GeoCorps Diversity Internships and GeoCorps American Indian Internships. The introduction of these programs doubled the level of diversity among GeoCorps participants. This increase in diversity is helping GSA and its partner agencies in meeting its mutual goal of

  17. Pancreatic exocrine studies in intact animals: historic and current methods.

    Science.gov (United States)

    Niebergall-Roth, E; Teyssen, S; Singer, M V

    1997-12-01

    This report presents a review of the historic and current methods for performing pancreatic exocrine studies in intact animals. Special emphasis is given to the various surgical procedures--pancreatic fistulas, duodenal pouches, and duodenal fistulas--and practice of collecting pancreatic secretion in dogs. Procedures in other animal species--rat, cat, pig, rabbit, cattle, sheep, and horse--also are specified. The advantages and disadvantages, as well as the indications and limitations of the distinct methods, are discussed.

  18. Analysis on Residents’ Travel Activity Pattern in Historic Urban Areas: A Case Study of Historic Urban Area of Yangzhou, China

    Directory of Open Access Journals (Sweden)

    Mao Ye

    2013-01-01

    Full Text Available Travel behaviors and activity patterns in the historic urban area of a city are expected to be different from the overall situations in the city area. The primary objective of this study is to analyze the residents’ travel activity patterns in historic urban area. Based on survey data conducted in the historic urban area of Yangzhou, the travel activities of local residents in a whole day were classified into five types of patterns. The multinomial logit (MNL model was developed to evaluate the impacts of explanatory variables on the choices of activity patterns. The results showed that the choice of activity pattern was significantly impacted by five contributing factors including the gender, age, occupation, car ownership, and number of electric bikes in household. The other variables, which were the family population, preschoolers, number of conventional bikes in household, motorcycle ownership, and income, were found to be not significantly related to the choice of activities. The results of this study from historic urban area were compared to findings of previous studies from overall urban area. The comparison showed that the impacts of factors on activity pattern in the historic urban area were different from those in the overall area. Findings of this study provide important suggestions for the policy makings to improve the traffic situations in historic urban areas of cities.

  19. Analysis of the Effects Special Pays Have on Retention in the Medical Service Corps

    Science.gov (United States)

    2011-03-01

    and Medical Service Corps Professions Officers Special Pays. OPNAV Instruction 7220.17 (December 28, 2005). Special Pay for Medical Corps, Dental ...health and industrial hygiene officers. The specialties focused on in this study, the specialties that receive a special pay, are all located in the...level. 2. OPNAV Instruction 7220.17 The overarching instruction that establishes special pays for Medical Corps, Dental Corps, Medical Service Corps

  20. Le corps chinois

    OpenAIRE

    2016-01-01

    Pour le xviiie siècle, le corps est encore une machine harmonique. Cette harmonie, c’est tout à la fois la marque divine à l’intérieur du corps, une loi de nature qui permet d’atteindre au bonheur, et une manière de définir l’état de santé. Le corps semble un appareillage soumis à des lois physiques : l’horloge, la fontaine et particulièrement l’instrument de musique. On trouve cette dernière image dans Bacon, en 1639, pour qui la Nature donne des tempéraments pour le corps, « comme la parfai...

  1. Digital Corp(s. Identidad y ciberespacio

    Directory of Open Access Journals (Sweden)

    Verónica Perales Blanco

    2012-04-01

    Full Text Available El título de este artículo, la suma del término inglés digital con el francés corps (cuerpo digital es un guiño que hace referencia a la relación existente entre nuestra búsqueda identitaria en el ciberespacio y el derivado carácter económico de la misma. Corp es el término abreviado de corporation, procedente del latín corpus, se entiende como “cuerpo de gente” y se utiliza fundamentalmente para referirse a la estructura de gran parte de los negocios en Norteamérica y el mundo entero.Este artículo analiza -desde una perspectiva de género- algunas de las proyecciones identitarias actuales en internet con especial atención a las vinculadas a los espacios lúdicos.

  2. Study on the historical distribution of metals in aquatic sediments

    Energy Technology Data Exchange (ETDEWEB)

    Barreto, Wagner Jose; Ishikawa, Dilson Norio; Nicolau, Andressa Clara; Magalhaes, Evandro Domingues; Inoue, Fabiana; Santos Nora, Paulo dos; Funfas, Rodolfo; Barreto, Sonia Regina Giancoli [Departamento de Quimica, Centro de Ciencias Exatas, Universidade Estadual de Londrina, Parana (Brazil)

    2010-07-15

    In this study, the historical distribution of metals, phosphorous, and sulfur at four different depths in the sediments of different lakes formed in the course of an urban river (in Londrina, Parana State, Brazil) were determined. The transport of metals along the course of the river was observed mainly for Mn, Cr, and Zn. High concentrations of Pb in the Capivara Bay and Cr in the river were attributed to contamination from a battery plant and a tannery, respectively. The concentrations of heavy metals in the deepest layers of the sediments remain high several years after deposition. (Abstract Copyright [2010], Wiley Periodicals, Inc.)

  3. U.S. Marine Corps Study of Establishing Time Criteria for Logistics Tasks

    Science.gov (United States)

    2004-09-30

    external source Study of Establishing Time Criteria for Logistics Tasks – Final Report - Appendix B Page B-55... source ) Study of Establishing Time Criteria for Logistics Tasks – Final Report – Appendix C Page C-29...1.1-External Source Study of Establishing Time Criteria for Logistics Tasks – Final Report – Appendix C

  4. Problems in the geographic source of historical and geographical regional studies (for example, Dnipropetrovsk region

    Directory of Open Access Journals (Sweden)

    Trocenko O.V.

    2010-06-01

    Full Text Available Defined information potential source base of the territory of modern Dnipropetrovsk region, outlined the problems of using historical sources in historical and geographical studies at the regional level.

  5. A Correlational Study of the Factors that Influence Lifelong Learning in the Army Civilian Corps

    Science.gov (United States)

    Godinez, Eileen U.

    2010-01-01

    The purpose of this qualitative, correlational study was to determine if a relationship existed between employee value for learning, supervisor support for training, education, and leader development, perceived access to learning opportunities, demographic characteristics, and pursuit of lifelong learning. A researcher-generated survey was used to…

  6. A Study of the Relationship between Historical Analysis and Student Achievement in Eighth Grade American History

    Science.gov (United States)

    Stuart, Kevin

    2010-01-01

    The purpose of this action research project was to study the relationship between Historical Analysis and student performance on the California Standards Test (CSTs), both English Language Arts and History, as well as to study the relationship between Historical Analysis and Reading Comprehension. It was believed that Historical Analysis required…

  7. Sample size considerations for historical control studies with survival outcomes

    Science.gov (United States)

    Zhu, Hong; Zhang, Song; Ahn, Chul

    2015-01-01

    Historical control trials (HCTs) are frequently conducted to compare an experimental treatment with a control treatment from a previous study, when they are applicable and favored over a randomized clinical trial (RCT) due to feasibility, ethics and cost concerns. Makuch and Simon developed a sample size formula for historical control (HC) studies with binary outcomes, assuming that the observed response rate in the HC group is the true response rate. This method was extended by Dixon and Simon to specify sample size for HC studies comparing survival outcomes. For HC studies with binary and continuous outcomes, many researchers have shown that the popular Makuch and Simon method does not preserve the nominal power and type I error, and suggested alternative approaches. For HC studies with survival outcomes, we reveal through simulation that the conditional power and type I error over all the random realizations of the HC data have highly skewed distributions. Therefore, the sampling variability of the HC data needs to be appropriately accounted for in determining sample size. A flexible sample size formula that controls arbitrary percentiles, instead of means, of the conditional power and type I error, is derived. Although an explicit sample size formula with survival outcomes is not available, the computation is straightforward. Simulations demonstrate that the proposed method preserves the operational characteristics in a more realistic scenario where the true hazard rate of the HC group is unknown. A real data application of an advanced non-small cell lung cancer (NSCLC) clinical trial is presented to illustrate sample size considerations for HC studies in comparison of survival outcomes. PMID:26098200

  8. Le corps des anges

    OpenAIRE

    Margel,Serge

    2017-01-01

    Ce séminaire fait suite à un cycle de conférences données en 2014 sur la notion de corps de chair dans le premier christianisme. Cette année la recherche a porté sur le corps spécifique des anges dans la patristique grecque et latine. Sur la base d’un corpus de textes délimité, j’ai essayé de montrer deux choses principales : d’un côté, on ne peut pas comprendre la spécificité du corps des anges sans l’inscrire dans le champ de l’angélologie chrétienne, qui assimile l’ange et l’âme, et d’un a...

  9. Fostering Historical Thinking toward Civil Rights Movement Counter-Narratives: Documentary Film in Elementary Social Studies

    Science.gov (United States)

    Buchanan, Lisa Brown

    2015-01-01

    This article describes how elementary preservice teachers used four documentary films to think historically about the United States Civil Rights Movement. The author situates the descriptive case study within research about historical thinking and documentary film, identifying the need for using documentary film to think historically in the…

  10. Army Corps of Engineers: Better Guidance Could Improve Corps’ Information on Water Resources Projects Undertaken by Nonfederal Sponsors

    Science.gov (United States)

    2016-12-01

    an increasing share of the agency’s appropriations is used for operations and maintenance . As a result, in recent years, funding for civil works ...Nonfederal Sponsors Why GAO Did This Study Through its Civil Works program, the Corps designs, constructs, and maintains federal water resources...and projects led by nonfederal sponsors from 1986 through 2014 from all 38 Corps districts responsible for civil works ; and interviewed Corps

  11. Analyzing historical land use changes using a Historical Land Use Reconstruction Model: a case study in Zhenlai County, northeastern China.

    Science.gov (United States)

    Yang, Yuanyuan; Zhang, Shuwen; Liu, Yansui; Xing, Xiaoshi; de Sherbinin, Alex

    2017-01-30

    Historical land use information is essential to understanding the impact of anthropogenic modification of land use/cover on the temporal dynamics of environmental and ecological issues. However, due to a lack of spatial explicitness, complete thematic details and the conversion types for historical land use changes, the majority of historical land use reconstructions do not sufficiently meet the requirements for an adequate model. Considering these shortcomings, we explored the possibility of constructing a spatially-explicit modeling framework (HLURM: Historical Land Use Reconstruction Model). Then a three-map comparison method was adopted to validate the projected reconstruction map. The reconstruction suggested that the HLURM model performed well in the spatial reconstruction of various land-use categories, and had a higher figure of merit (48.19%) than models used in other case studies. The largest land use/cover type in the study area was determined to be grassland, followed by arable land and wetland. Using the three-map comparison, we noticed that the major discrepancies in land use changes among the three maps were as a result of inconsistencies in the classification of land-use categories during the study period, rather than as a result of the simulation model.

  12. Organizational Learning and the Marine Corps: The Counterinsurgency Campaign in Iraq (CIWAG Case Study on Irregular Warfare and Armed Groups)

    Science.gov (United States)

    2012-01-01

    Fallujah, the enemy was given a sanctuary from which to project operations for six months. The fight had settled into a deadly version of the arcade game ...made up of just “pockets of dead- enders ,” only “small elements of 10 to 20 people, not large military formations or networks of attackers.” 84 It... Enders ,’” USA Today, June 18, 2003, www.usatoday.com/news/world/iraq/2003-06-18-rumsfeld_x.htm. SHULTZ ORGANIZATIONAL LEARNING AND THE MARINE CORPS

  13. Memory and historical Jesus studies: Formgeschichte in a new dress?

    African Journals Online (AJOL)

    2015-05-18

    May 18, 2015 ... the aim of cohesion and the self-understanding (identity) of groups (Van ...... preserves 'concrete historical memories about the location of the activity of ... Luke's version does not locate the healing in Capernaum. (Lk 5:12).

  14. Sustainable Cities and the Contribution of Historical Urban Green Spaces: A Case Study of Historical Persian Gardens

    Directory of Open Access Journals (Sweden)

    Raheleh Rostami

    2015-09-01

    Full Text Available Growing populations and rapid worldwide urbanization are recognized as constituting one of the most complex processes in the world and have raised concerns about the sustainability of cities. Sustainable development, a widely accepted strategic framework in city planning, singles out urban green spaces as a primary solution for addressing these issues. Growing empirical evidences indicate that the presence of natural areas contributes to a better quality of life in many ways. Urban green spaces serve as places of identity, memory, and belonging; enrich human life with meaning and emotions by providing important social and psychological benefits; and enhance the quality of life of citizens, which is a key component of sustainability. Despite our understanding of the benefits of urban green spaces, little is known about the benefits of historical urban green spaces. To highlight their importance with regard to environmental sustainability and citizens’ well-being, this study analyzes a number of historical Persian gardens that are still actively used by urban residents. The findings suggest that historical Persian gardens could accommodate many social functions and address many of the psychological issues relating to urban dwelling. It has been generally acknowledged that sense of community and place attachment is pivotal to creating sustainable urban environments. Historical gardens as physical components can cohesively weave together many parts of cities of any cities while providing places for public congregation as well as attracting a variety of local economic activities. All these attributes can make historical Persian gardens as a valuable municipal resource and a key ingredient for city’s living sustainability.

  15. Evolution of Unmanned Aerial Warfare: A Historical Look at Remote Airpower - A Case Study in Innovation

    Science.gov (United States)

    2016-06-10

    EVOLUTION OF UNMANNED AERIAL WARFARE: A HISTORICAL LOOK AT REMOTE AIRPOWER—A CASE STUDY IN INNOVATION A thesis presented to...JUN 2016 4. TITLE AND SUBTITLE Evolution of Unmanned Aerial Warfare: A Historical Look at Remote Airpower—A Case Study in Innovation 5a...Warfare: A Historical Look at Remote Airpower—A Case Study in Innovation Approved by: , Thesis Committee Chair John T. Kuehn, Ph.D

  16. Developing Todays Officer Corps for Tomorrows Strategic Environment

    Science.gov (United States)

    2013-03-01

    Michael J. Colarusso , “Towards A U.S. Army Officer Corps Strategy for Success: Developing Talent,” Strategic Studies Institute, March 2010, 9-10. 27...Winn, “Growing Strategic Leaders”, 77. 71 Casey Wardynski, David S. Lyle, Michael J. Colarusso , “Towards A U.S. Army Officer Corps Strategy for Success

  17. Study on relationship between historical volcanic eruptions and historical strong earthquakes in China and its adjacent regions

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    This thesis lists and describes 6 pairs of tectonic events, i.e., historical volcanic eruptions associated with historical strong earthquakes, based on the analysis for the records of historical volcanic eruptions and historical strong earthquakes in China and its adjacent region since the first record. And discusses the relationship between historical eruptions and strong earthquakes by means of analyzing the characteristics of tectonic events themselves, plate movement, regional seismicity, and regional stress environment in China and its adjacent region.

  18. Reconstructing Historical VOC Concentrations in Drinking Water for Epidemiological Studies at a U.S. Military Base: Summary of Results

    Science.gov (United States)

    Maslia, Morris L.; Aral, Mustafa M.; Ruckart, Perri Z.; Bove, Frank J.

    2017-01-01

    A U.S. government health agency conducted epidemiological studies to evaluate whether exposures to drinking water contaminated with volatile organic compounds (VOC) at U.S. Marine Corps Base Camp Lejeune, North Carolina, were associated with increased health risks to children and adults. These health studies required knowledge of contaminant concentrations in drinking water—at monthly intervals—delivered to family housing, barracks, and other facilities within the study area. Because concentration data were limited or unavailable during much of the period of contamination (1950s–1985), the historical reconstruction process was used to quantify estimates of monthly mean contaminant-specific concentrations. This paper integrates many efforts, reports, and papers into a synthesis of the overall approach to, and results from, a drinking-water historical reconstruction study. Results show that at the Tarawa Terrace water treatment plant (WTP) reconstructed (simulated) tetrachloroethylene (PCE) concentrations reached a maximum monthly average value of 183 micrograms per liter (μg/L) compared to a one-time maximum measured value of 215 μg/L and exceeded the U.S. Environmental Protection Agency’s current maximum contaminant level (MCL) of 5 μg/L during the period November 1957–February 1987. At the Hadnot Point WTP, reconstructed trichloroethylene (TCE) concentrations reached a maximum monthly average value of 783 μg/L compared to a one-time maximum measured value of 1400 μg/L during the period August 1953–December 1984. The Hadnot Point WTP also provided contaminated drinking water to the Holcomb Boulevard housing area continuously prior to June 1972, when the Holcomb Boulevard WTP came on line (maximum reconstructed TCE concentration of 32 μg/L) and intermittently during the period June 1972–February 1985 (maximum reconstructed TCE concentration of 66 μg/L). Applying the historical reconstruction process to quantify contaminant-specific monthly

  19. Reconstructing Historical VOC Concentrations in Drinking Water for Epidemiological Studies at a U.S. Military Base: Summary of Results

    Directory of Open Access Journals (Sweden)

    Morris L. Maslia

    2016-10-01

    Full Text Available A U.S. government health agency conducted epidemiological studies to evaluate whether exposures to drinking water contaminated with volatile organic compounds (VOC at U.S. Marine Corps Base Camp Lejeune, North Carolina, were associated with increased health risks to children and adults. These health studies required knowledge of contaminant concentrations in drinking water—at monthly intervals—delivered to family housing, barracks, and other facilities within the study area. Because concentration data were limited or unavailable during much of the period of contamination (1950s–1985, the historical reconstruction process was used to quantify estimates of monthly mean contaminant-specific concentrations. This paper integrates many efforts, reports, and papers into a synthesis of the overall approach to, and results from, a drinking-water historical reconstruction study. Results show that at the Tarawa Terrace water treatment plant (WTP reconstructed (simulated tetrachloroethylene (PCE concentrations reached a maximum monthly average value of 183 micrograms per liter (μg/L compared to a one-time maximum measured value of 215 μg/L and exceeded the U.S. Environmental Protection Agency’s current maximum contaminant level (MCL of 5 μg/L during the period November 1957–February 1987. At the Hadnot Point WTP, reconstructed trichloroethylene (TCE concentrations reached a maximum monthly average value of 783 μg/L compared to a one-time maximum measured value of 1400 μg/L during the period August 1953–December 1984. The Hadnot Point WTP also provided contaminated drinking water to the Holcomb Boulevard housing area continuously prior to June 1972, when the Holcomb Boulevard WTP came on line (maximum reconstructed TCE concentration of 32 μg/L and intermittently during the period June 1972–February 1985 (maximum reconstructed TCE concentration of 66 μg/L. Applying the historical reconstruction process to quantify contaminant

  20. Diversity and Black Officer Integration in the U.S. Marine Corps for 2011 and Beyond

    Science.gov (United States)

    2011-05-06

    Press, 1986. Shaw , Jr., Henry I., and Ralph W. Dmmelly. Blacks in the Marine Corps. History and Museums Division, Headquarters Marine Corps...fightingforrespect.aspx Binkin, Martin, Mark J. Eitelberg, Alvin J. Schexnider, and Marvin M. Smith. Blacks and the Military: Studies in Defense Policy...192. 7 Henry I. Shaw , Jr. and Ralph W. Donnelly, Blacks in the Marine Corps (History and Museums Division, Headquarters Marine Corps, Washington

  1. Analysis of Historical Artillery Expenditures (AHART) Study - CY 87

    Science.gov (United States)

    1987-06-30

    centers is required to be approved by Mr. Richard Ware before use in the WARRAMP process. Historical comparisons have been made in the past but...War," LTG Van Alfred Muther , The Field Artillery Journal, The Field Artillery Association, Washington, CC, July - August 1935. An attempt to provide...Casualties Republic of Vietnam Military Forces, 1962, Richard W. Parker Jr., Research Analysis Corporation, RAC-TP- 167(FOV), August 1965 (AD366296

  2. Developing Critical and Historical Thinking Skills in Middle Grades Social Studies

    Science.gov (United States)

    Waring, Scott M.; Robinson, Kirk S.

    2010-01-01

    The author describes a social studies unit designed to help students develop critical thinking skills. The lessons give students opportunities to analyze multiple perspectives, use multiple sources when conducting research, and construct historical narratives through the creation of a digital historical biography.

  3. The Trumpeter, Company 424 Civilian Conservation Corps Camp Redington in Swan Quarter, North Carolina; October Issue, Volume 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a historic monthly report of Camp Redington Civilian Conservation Corps located in Swan Quarter, North Carolina. It describes the progress and...

  4. A Historical Study of Contemporary Human Rights: Deviation or Extinction?

    Directory of Open Access Journals (Sweden)

    Tanel Kerikmäe

    2016-10-01

    Full Text Available Human rights is a core issue of continuing political, legal and economic relevance. The current article discusses the historical perceptions of the very essence of human rights standards and poses the question whether the Realpolitik of the changed world and Europe can justify the deviation from the “purist” approach to human rights. The EU Charter, as the most eminent and contemporary “bill of rights”, is chosen as an example of the divergence from “traditional values”. The article does not offer solutions but rather focuses on the expansive development in the doctrinal approach of interpreting human rights that has not been conceptually agreed upon by historians, philosophers and legal scholars.

  5. 75 FR 77897 - Long Walk National Historic Trail Feasibility Study, Abbreviated Final Environmental Impact...

    Science.gov (United States)

    2010-12-14

    ... trail would be designated, emphasizing the removal experiences common to both tribes. An auto tour route... National Park Service Long Walk National Historic Trail Feasibility Study, Abbreviated Final Environmental Impact Statement, National Trails Intermountain Region, NM AGENCY: National Park Service,...

  6. A Comparative Study of the Distance Education History in China and the United States: A Socio-Historical Perspective

    Science.gov (United States)

    Kang, Haijun

    2009-01-01

    The purpose of this study is to contribute to the understanding of international distance education development through comparison of the distance education historical developments in China and the United States (U.S.). This study, utilizing a document analysis method, studied historical documents, explored the historical development of…

  7. Ancient "Red Cliff" battlefield: a historical-geographic study

    Institute of Scientific and Technical Information of China (English)

    Zhang Xiugui

    2006-01-01

    The famous battle of Chibi,or "battle of Red Cliff",took place in 208 CE,the 13th year of the Jian'an period of the Eastern Han dynasty.This paper holds that the whole battle consisted of three inseparable stages,namely the initial clash at Chibi,the chase battle to Wulin,and Cao Cao's disorganized escape along Huarong Road.The Red Cliff battlefield thus extended across a distance of more than 300 li (150km).Even if the Chibi where the initial military engagement took place (that is,Chiji Hill,southwest of Wuchang in modern Wuhan City) has already disappeared,it should be restored to its proper historical position.The chase battle along the Yangzi River came to an end at Wulin,across the river is Chibi Hill in today's Chibi City.Although this Chibi is not the Chibi where the initial combat took place,it nonetheless forms an integral part of the ancient Chibi battlefield as a whole.The Huarong Road along which Cao Cao escaped runs through the middle of today's Jianghan Plain.Finally,the text aims to show that Chibi (Red Nose)1 Hill in modern Huangzhou City has nothing to do with the Chibi of the "battle of Red Cliff."

  8. Medico - historical study of "Visŭcikă" (Cholera).

    Science.gov (United States)

    Prasad, P V V

    2005-01-01

    The Sanskrit word Visŭcikă refers to a condition in which vitiated văta dŏşa causes pain like pricking with a needle over the body. It occurs in a person suffering with ajĭrna (indigestion) and its detailed description is available in Ayurvedic literature. This disease has its existence in India since ancient times; it has also been referred in Mahăhărata and Tripitikas. Its etiology, signs, symptoms, complications, prognosis and treatment etc. as described in Ayurveda may be correlated with the disease Cholera, which is commonly known as "Haiza" in Hindi. In Greek language, the word Cholera means a flow of bile or the bilious disease. Cholera is an acute infectious diarrheal disease, caused by comma bacillus or vibrio cholerae sero groups 01 or 0139. Aretaetus, Benjamin Rush, Chadwick, John Snow, Robert Koch, etc. were some of the pioneers in Cholera research. Medico- historical importance of Cholera, its transmission, description and references from Ayurvedic texts etc., are being presented in this article.

  9. Regalzier: study of a typical historical plaster finish in Venice

    Directory of Open Access Journals (Sweden)

    Anna Remotto

    2012-12-01

    Full Text Available Regalzier is one of the most common types of plasterwork on medieval buildings in Venice until the 15th century but remained popular also during the next centuries in the north of Italy. Despite the widespread occurrence of this kind of finishing treatment, the information about the materials and the techniques used to create it is still scarce. For this reason and thanks to growing interest in traditional building construction techniques, a set of 21 samples were collected from a number of decorative elements and brick walls belonging to historical buildings of the 15th century in Venice. The samples were investigated by means of Scanning Electron Microscopy–Energy Dispersive X-ray microanalysis (SEM-EDX, Fourier Transform Infrared spectroscopy (FTIR, Thermal Analysis (TG-DSC and Raman spectroscopy. The results allowed the characterization of the materials, contributing to the knowledge of traditional building construction techniques. This information is also important when considering the choice of proper restoration treatments, according to the recent concepts of sustainability, compatibility and use of local materials.

  10. Electrical Enlightenment: Joseph Priestley's Historical and Experimental Studies of Electricity

    Science.gov (United States)

    Boantza, Victor

    Joseph Priestley (1733-1804) was one of the most controversial public figures of the eighteenth century. A true Enlightenment polymath, he wrote more than two hundred books, pamphlets, sermons, and essays on subjects ranging from science to politics and from metaphysics to theology. He was a religious dissenter, political radical, vocal supporter of the French Revolution, and lifelong defender of the losing side in the Chemical Revolution. Priestley is best known for having ``discovered'' oxygen in the 1770s and for his lasting contributions to pneumatic chemistry. Yet his first scientific fascination, while teaching at Warrington Academy, was electricity--one of the greatest scientific fads of the Enlightenment. Priestley's work on electricity, both historical and experimental, culminated in his History and Present State of Electricity (1767), which became a standard textbook on the subject for nearly a century, and went through numerous editions and translations. Situating Priestley's electrical investigations against the background of eighteenth-century ideals of scientific theory and practice, especially concerning physics, experimental philosophy, and natural history, illuminates the relations between science, society, and epistemology in the Enlightenment.

  11. Hollywood and History: A Qualitative Study of the Impact of Film on High School Students' Historical Understanding

    Science.gov (United States)

    Burgard, Karen Louise

    2009-01-01

    This case study focuses on the impact of historical film on 20 high school students using document surveys, group, and personal interviews. The study examined the impact that two films had on students' historical understanding, the students' awareness of this impact, and their use of the tools of historical inquiry. The results indicated film…

  12. National Theatre historical monument of Brasilia. Case study.

    Directory of Open Access Journals (Sweden)

    Fonseca Silva, E.

    2003-12-01

    Full Text Available This work is part of an International Cooperation Agreement for the conservation of historical monuments made of reinforced concrete in Brasilia. This research is based on a routine inspection of the National Theatre of Brasilia, a city recognized by UNESCO in 1987 as world cultural heritage. The structure, entirely made of reinforced concrete, was conceived by architect Oscar Niemeyer, and has a total of 48 m of height and 42,000 m2 of constructed area. After examining the available documentation, the existing damage was then identified and mapped. The concrete shows a good state of conservation, with the exception of some regions of the structure: the damages found were exposed armature, oxidation of armature, infiltration, mold and efflorescence.

    Este trabajo es parte de un Acuerdo de Cooperación Internacional para la conservación de monumentos históricos de hormigón armado en Brasilia. Esta investigación es el resultado de una inspección rutinaria en el Teatro Nacional de Brasilia, ciudad reconocida por la UNESCO, en 1987, como patrimonio cultural de la humanidad. La estructura, toda en hormigón armado, fue concebida por el arquitecto Osear Niemeyer, con un total de 48 m de altura y 42.000 m2 de área construida. Tras investigar la documentación disponible, se procedió a la identificación y al estudio de los daños existentes. El hormigón presenta un buen estado de conservación, salvo en algunas regiones de la estructura: estructura armada expuesta, oxidación de la estructura armada, infiltración, moho y eflorescencia son algunos de los daños que se encontraron.

  13. Investigation of the Conservation Practices of Historical Environments within Urban Landscape Design: Beypazari Case Study

    Directory of Open Access Journals (Sweden)

    M.E. Yazgan

    2009-09-01

    Full Text Available Historical environments are cultural values which contact between past and the today. They have historical, artistic, documentary, functional, etc. values. They have an important role upon the identity of today’s ordinary cities becoming similar structures. For these values and importance, they have been preserved and necessary attention and restoration done. Recently, it has been emphasized that for the conservation of the physical and socio-cultural structure, conservation plans are inadequate and protective administrative plans and models are necessary. For this reason, in this study the aim is the examining of the relationship between the conservation and landscape architecture during the conservation and renovation practices of the historical environment. Beypazarı Historical Settlement having a historical texture has been chosen for the study area. To determine the theoretical basis of the investigation, literature have been reviewed on the issues including historical environment, urban landscape design, conservation and renovation and Beypazarı, the survey and the SWOT(Strength, Weakness, Opportunities, Treatments Analysis on the area done, as a result of data analysis and evaluation for Beypazarı sample the urban design principles and the local administration model were suggested. It is concluded that the local administration is responsible for the conservation and the renovation practices rather than the central administration, conservation should be considered so as to include buildings, gardens, streets, texture and whole city and these buildings have a determining role on urban identity.

  14. Serving in Africa: US Peace Corps in Cameroon Dienst in Afrika: Das US Peace Corps in Kamerun

    Directory of Open Access Journals (Sweden)

    Julius A. Amin

    2013-01-01

    Full Text Available Based on a variety of primary sources including recently declassified documents, interviews in Cameroon, letters, and Peace Corps Volunteers’ personal correspondence, this study examines the service of the US Peace Corps in “Agroforestry” and “Small Enterprise Development” in Cameroon. The study argues that Volunteers were ill trained, ill prepared, and ill equipped for service in Cameroon, and as a result did not achieve Goal 1 of the Peace Corps Act, which calls on the agency to assist developing nations in gaining “trained manpower”. The study has broader implications, as it raises questions about the relevance of Peace Corps-like organizations in Cameroon, and in African nations as a whole. It focuses on Cameroon for a variety of reasons, among which is that Cameroon is one of only three nations in Africa in which Volunteers have served uninterruptedly since 1962.Dieser Beitrag untersucht die Entwicklungshilfepraxis des US Peace Corps in Kamerun in den Bereichen Agroforstwirtschaft und Kleinunternehmen. Er basiert auf Primärquellen, wie erst kürzlich freigegebenen Dokumenten, privaten Korrespondenzen der Entwicklungshelfer („Volunteers“ und Interviews in Kamerun. Der Autor kommt zu dem Schluss, dass die fachliche Qualifikation der Peace-Corps-Entwicklungshelfer nicht angemessen war und dass sie auf ihre Aufgaben in Kamerun schlecht vorbereitet und nur unzureichend ausgerüstet wurden. Aus diesem Grund sei das vorrangige Ziel des Peace Corps – Entwicklungsländer bei der Ausbildung von Arbeitskräften zu unterstützen – gar nicht zu erreichen gewesen. Er stellt darüber hinaus die Frage nach der Relevanz entsprechender Organisationen in Kamerun und in Afrika generell. Der Beitrag konzentriert sich unter anderem deshalb auf Kamerun, weil dies eines der drei Länder Afrikas ist, in denen seit 1962 ununterbrochen Entwicklungshelfer des Peace Corps gearbeitet haben.

  15. A Historical Argument for a Force in Readiness

    Science.gov (United States)

    2012-05-17

    years will balance the Corps, but conversely imbalance the force. This monograph used a historical comparison of the Marine Corps’ and U.S. Army’s...balance the Corps, but conversely imbalance the force. This monograph used a historical comparison of the Marine Corps’ and U.S. Army’s preparation for...foreign powers –especially the newly muscular Germany-out of the Caribbean; (3) to support American investors in these underdeveloped agricultural

  16. Pirates in Historical Fiction and Nonfiction: A Twin-Text Unit of Study

    Science.gov (United States)

    Frye, Elizabeth M.; Trathen, Woodrow; Wilson, Kelley

    2009-01-01

    In this article, the authors outline an interdisciplinary unit of study using quality children's literatures, and they describe several instructional strategies and activities for reading and responding to historical fiction and informational texts. This "piratical study" integrates social studies and the language arts. Several social…

  17. A space-for-time (SFT substitution approach to studying historical phenological changes in urban environment.

    Directory of Open Access Journals (Sweden)

    Alexander Buyantuyev

    Full Text Available Plant phenological records are crucial for predicting plant responses to global warming. However, many historical records are either short or replete with data gaps, which pose limitations and may lead to erroneous conclusions about the direction and magnitude of change. In addition to uninterrupted monitoring, missing observations may be substituted via modeling, experimentation, or gradient analysis. Here we have developed a space-for-time (SFT substitution method that uses spatial phenology and temperature data to fill gaps in historical records. To do this, we combined historical data for several tree species from a single location with spatial data for the same species and used linear regression and Analysis of Covariance (ANCOVA to build complementary spring phenology models and assess improvements achieved by the approach. SFT substitution allowed increasing the sample size and developing more robust phenology models for some of the species studied. Testing models with reduced historical data size revealed thresholds at which SFT improved historical trend estimation. We conclude that under certain circumstances both the robustness of models and accuracy of phenological trends can be enhanced although some limitations and assumptions still need to be resolved. There is considerable potential for exploring SFT analyses in phenology studies, especially those conducted in urban environments and those dealing with non-linearities in phenology modeling.

  18. Marine Corps Leadership: Empowering or Limiting the Strategic Corporal?

    Science.gov (United States)

    2008-03-01

    was the advent of the Marine Corps Martial Arts Program. This program is focused on continuing the development of Marines through challenging training...author by Mr. Daniel Weidensaul. 21 United States Marine Corps, Marine Corps Order 1500.54A: Marine Corps Martial Arts Program (Washington, D.C...United States Marine Corps. Marine Corps Order 1500.54A: Marine Corps Martial Arts Program. Washington, D.C.: Headquarters United States Marine Corps, 16

  19. Hovering at a Precipice: Does Obsession with an all STOVL Force Unnecessarily Endanger the Future of Marine Corps Tactical Fixed-wing Aviation?

    Science.gov (United States)

    2010-04-01

    events have historically been the Marine Corps bread and butter. The Banana Wars of the early twentieth century not only provided the expenence and...hollow shell of a concept. Marine Corps leadership is making an existential gamble on an untested and unproven exotic weapons system. In order to

  20. Tree rings and time: recent historical studies in England

    OpenAIRE

    Martin Bridge

    2000-01-01

    By studying the annual growth rings of long-lived trees, and those preserved in ancient timbers that have survived in waterlogged or very dry conditions, it is possible to date past events in calendar years and to investigate climatic and other environmental changes. Dendrochronology has many applications, including the dating of buildings and ships and the calibration of the radiocarbon timescale that is so widely used in archaeology. Here the technique is outlined and some recent applicatio...

  1. Coal facies studies in Hungary. A historical review

    Energy Technology Data Exchange (ETDEWEB)

    Hamor-Vido, Maria [Geological Institute of Hungary, Stefania st.14, Budapest, H-1443 (Hungary)

    2004-04-23

    The objective of this short summary is to provide an overview on the work of Hungarian geoscientists, who published their results mainly in Hungarian language. The aim of their studies was to understand coal formation and to make reconstruction on the different peat-forming environments. In addition to coal petrographical methods other investigation tools, such as palynology, sedimentology, and organic geochemistry were applied to understand the formation, accumulation and diagenesis of land derived organic matter in different geological realms and environments.

  2. Knee disarticulation : Survival, wound healing and ambulation. A historic cohort study

    NARCIS (Netherlands)

    Ten Duis, K.; Bosmans, J. C.; Voesten, H. G. J.; Geertzen, J. H. B.; Dijkstra, P. U.

    2009-01-01

    The aim of this study was to analyze survival, wound healing and ambulation after knee disarticulation (KD). A historic cohort study using medical records and nursing home records was performed. Data included demographics, reason for amputation, concomitant diseases, survival, wound healing, re-ampu

  3. The Sociolinguistics of Literacy: An Historical and Comparative Study of Five Cases. Final Report.

    Science.gov (United States)

    Spolsky, Bernard; And Others

    The development of literacy in selected bilingual societies was investigated. Historical and comparative studies were conducted of medieval Jewish communities, the Navajo community, a northern New Mexico village, and the countries of Paraguay and Tonga. The goal of the case studies was to develop a model for the development of literacy in the…

  4. Skin problems of the stump and hand function in lower limb amputees : A historic cohort study

    NARCIS (Netherlands)

    Baars, E. C. T.; Dijkstra, P. U.; Geertzen, J. H. B.

    2008-01-01

    The aim of this study was to investigate the relationship between liner-related skin problems of the stump in patients with a lower limb amputation and impaired hand function. Sixty patients who were treated in a rehabilitation hospital from 1998-2006 were included in an historic cohort study. Data

  5. Historical study: Johann Gregor Mendel 1822-1884.

    Science.gov (United States)

    Weiling, F

    1991-07-01

    The life and personality of Johann Gregor Mendel (1822-1884), the founder of scientific genetics, are reviewed against the contemporary background of his times. At the end are weighed the benefits for Mendel (as charged by Sir Ronald Fisher) to have documented his results on hand of falsified data. Mendel was born into a humble farm family in the "Kuhländchen", then a predominantly German area of Northern Moravia. On the basis of great gifts Mendel was able to begin higher studies; however, he found himself in serious financial difficulties because of his father's accident and incapacitation. His hardships engendered illness which threatened continuation and completion of his studies until he was afforded the chance of absolving successfully theological studies as an Augustinian monk in the famous chapter of St. Thomas in Altbrünn (Staré Brno). Psychosomatic indisposition made Mendel unfit for practical pastoral duties. Thus, he was directed to teach but without appropriate state certification; an attempt to pass such an examination failed. At that point he was sent to the University of Vienna for a 2-year course of studies, with emphasis on physics and botany, to prepare him for the exam. His scientific and methodologic training enabled him to plan studies of the laws of inheritance, which had begun to interest him already during his theology training, and to choose the appropriate experimental plant. In 1865, after 12 years of systematic investigations on peas, he presented his results in the famous paper "Versuche über Pflanzenhybriden." Three years after his return from Vienna he failed to attain his teaching certification a second time. Only by virtue of his exceptional qualifications did he continue to function as a Supplementary Professor of Physics and Natural History in the two lowest classes of a secondary school. In 1868 he was elected Abbot of his chapter, and freed from teaching duties, was able to pursue his many scientific interests with greater

  6. The Impact and Role of the Yi Civil Corps on Ethnic Work in Liangshan

    Institute of Scientific and Technical Information of China (English)

    MA Linying

    2013-01-01

    The formation and growth of Yi Civil Corps of the CPLA ( Chinese People ’ s Lib-eration Army ) Chengdu military region began and developed with the establishment of the Liangshan Yi Autonomous Prefecture .From the beginning to the end of its 34 year mission of military develop-ment the Yi Civil Corps made an irreplaceable con-tribution to the liberation of the people and the e-conomic development in Liangshan .However , due to various reasons , this unique historical episode which linked the military and civil people only re-mains in folk memory and was recorded only in some unpublished internal materials .So, the ma-jority of the public does not know about it .Based upon references taken from publications by Liang Wenying , Mao Junru , Li Shian and the Chinese Academy of Sciences , this article , for the first time, discusses the special military history of the CPLA by taking Yi Civil Corps as an example . After the CPLA liberated Liangshan in March , 1950 , in order to maintain local social or-der, speed up production and construction , and cultivate ethnic cadres , Liao Zhigao , the Party secretary of Sichuan province of the time , together with the Party Committee in Tibetan and Yi re-gions, established the Yi and Tibetan Civil Corps of the CPLA in November 1952.They did this by taking into account the reality and characteristics of ethnic works in the Tibetan and Yi regions , and af-ter reporting to the central military commission for approval .The establishment of Yi Civil Corps adds a new historical page for the glorious history of the Yi people .Just like the establishment of all levels of governments of the Yi people , it marks a new beginning in the lives of the Yi people .It declared a revival for the Yi people who had experienced great vicissitudes , the separation of their family clans, constant internal warfare , and who were generally in a poor and backward situation .The establishment of the Yi Civil Corps not only em-bodied the Chinese Communist

  7. PREVALENCE OF SEIZURE IN PKU:AN ANALYTIC HISTORICAL STUDY

    Directory of Open Access Journals (Sweden)

    Parvaneh KARIMZADEH

    2010-10-01

    Full Text Available ObjectivePhenylketonuria (PKU is an autosomal recessive metabolic genetic disorder characterized by a deficiency in the hepatic enzyme phenylalanine hydroxylase (PAH which can cause problems with brain development, leading to progressive mental retardation, brain damage, and seizures. In this study we evaluated the frequency of seizure, EEG abnormality and behavioral disorders.Materials & Methods In this case study, 94 PKU children aged between 1 month and 23 years who were referred to Mofid children Hospital between 2009 and 2010 were enrolled.Patients were age and sex matched. Statistical tests were used for comparing patients' data.Results The mean age of patients was 8.4 years. Parents were relatives in 80.9% of the cases (76 patients. Of all, 43% (45 patients had seizure but EEG was abnormal only in 81% of them (35 patients out of 43 patients. Totally, EEG was abnormal in 67% of the cases (63 patients of whom 44.4% (28 patients of 63 patients did not have seizure. Therefore, there was a significant relationship between seizure and EEG abnormality. The phenylalanine level ranged from 8mg/dL to 50mg/dL (mean: 18.88 mg/dL at the time of diagnosis and from 0.4mg/dL to 18mg/dL (mean: 7.37mg/dL at the time of evaluation. On the other hand,we observed abnormal behaviors in all EEG abnormalities and there was a significant relationship between EEG abnormality and behavioral disorders.ConclusionIn our study, the prevalence of seizure was less than EEG abnormality and there was a significant relationship between EEG abnormalities and behavioral disorders in patients with Phenylketonuria regardless of seizure.The authors believe that treatment of EEG abnormalities may lead to the correction of behavioral disorders in these patients.Keywords:Phenylketonuria, Seizure, EEG abnormality, behavioral disorder

  8. PREVALENCE OF SEIZURE IN PKU:AN ANALYTIC HISTORICAL STUDY

    Directory of Open Access Journals (Sweden)

    RAHIMPOUR Feisal

    2010-09-01

    Full Text Available ObjectivePhenylketonuria (PKU is an autosomal recessive metabolic genetic disorder characterized by a deficiency in the hepatic enzyme phenylalanine hydroxylase (PAH which can cause problems with brain development, leading to progressive mental retardation, brain damage, and seizures. In this study we evaluated the frequency of seizure, EEG abnormality and behavioral disorders.Materials & Methods In this case study, 94 PKU children aged between 1 month and 23 years who were referred to Mofid children Hospital between 2009 and 2010 were enrolled.Patients were age and sex matched. Statistical tests were used for comparing patients' data.Results The mean age of patients was 8.4 years. Parents were relatives in 80.9% of the cases (76 patients. Of all, 43% (45 patients had seizure but EEG was abnormal only in 81% of them (35 patients out of 43 patients. Totally, EEG was abnormal in 67% of the cases (63 patients of whom 44.4% (28 patients of 63 patients did not have seizure. Therefore, there was a significant relationship between seizure and EEG abnormality. The phenylalanine level ranged from 8mg/dL to 50mg/dL (mean: 18.88 mg/dL at the time of diagnosis and from 0.4mg/dL to 18mg/dL (mean: 7.37mg/dL at the time of evaluation. On the other hand,we observed abnormal behaviors in all EEG abnormalities and there was a significant relationship between EEG abnormality and behavioral disorders.Conclusion In our study, the prevalence of seizure was less than EEG abnormality and there was a significant relationship between EEG abnormalities and behavioral disorders in patients with Phenylketonuria regardless of seizure.The authors believe that treatment of EEG abnormalities may lead to the correction of behavioral disorders in these patients.

  9. A Historical Systems Study of Liquid Rocket Engine Throttling Capabilities

    Science.gov (United States)

    Betts, Erin M.; Frederick, Robert A., Jr.

    2010-01-01

    This is a comprehensive systems study to examine and evaluate throttling capabilities of liquid rocket engines. The focus of this study is on engine components, and how the interactions of these components are considered for throttling applications. First, an assessment of space mission requirements is performed to determine what applications require engine throttling. A background on liquid rocket engine throttling is provided, along with the basic equations that are used to predict performance. Three engines are discussed that have successfully demonstrated throttling. Next, the engine system is broken down into components to discuss special considerations that need to be made for engine throttling. This study focuses on liquid rocket engines that have demonstrated operational capability on American space launch vehicles, starting with the Apollo vehicle engines and ending with current technology demonstrations. Both deep throttling and shallow throttling engines are discussed. Boost and sustainer engines have demonstrated throttling from 17% to 100% thrust, while upper stage and lunar lander engines have demonstrated throttling in excess of 10% to 100% thrust. The key difficulty in throttling liquid rocket engines is maintaining an adequate pressure drop across the injector, which is necessary to provide propellant atomization and mixing. For the combustion chamber, cooling can be an issue at low thrust levels. For turbomachinery, the primary considerations are to avoid cavitation, stall, surge, and to consider bearing leakage flows, rotordynamics, and structural dynamics. For valves, it is necessary to design valves and actuators that can achieve accurate flow control at all thrust levels. It is also important to assess the amount of nozzle flow separation that can be tolerated at low thrust levels for ground testing.

  10. Tree rings and time: recent historical studies in England

    Directory of Open Access Journals (Sweden)

    Martin Bridge

    2000-11-01

    Full Text Available By studying the annual growth rings of long-lived trees, and those preserved in ancient timbers that have survived in waterlogged or very dry conditions, it is possible to date past events in calendar years and to investigate climatic and other environmental changes. Dendrochronology has many applications, including the dating of buildings and ships and the calibration of the radiocarbon timescale that is so widely used in archaeology. Here the technique is outlined and some recent applications of it in England are described.

  11. Pedigrees, propaganda, and paranoia: family studies in a historical context.

    Science.gov (United States)

    Lombardo, P A

    2001-01-01

    This article reviews the uses of family studies carried out in the early 20th century under the banner of eugenics, a companion discipline to early genetics. It explores how, in an attempt to analyze and quantify purportedly biologic bases of social problems, the eugenicists constructed pedigree charts of notoriously "defective" families. Investigation of individuals with suspect traits formed the basis for instruction of field workers who linked those traits to larger groups. The resulting eugenic family studies provided a "scientific" face for a popular hereditarian mythology that claimed to explain all social failure in systematic terms. The eugenicists were successful in fueling public fear about the growing "army of idiots and imbeciles" graphically depicted in their pedigree charts. Their success was the result of a finely crafted educational program--propaganda that reduced science to simplistic terms. The tendency to oversimplify concepts of genetic causation and the rush to amplify the significance of research findings through the popular media is also apparent today. What begins as publicity has the potential to be transformed into propaganda. Although many in the scientific community are understandably reluctant to revisit the abuses of the past, that community must confront the history of eugenics as a necessary antidote to the genetic hype that surrounds us.

  12. Cardiovascular Disease Risk in NASA Astronauts Across the Lifespan: Historical Cohort Studies

    Science.gov (United States)

    Charvat, Jacqueline M.; Lee, Stuart M. C.; Davenport, Eddie; Barlow, Carolyn E.; Radford, Nina B.; De Fina, Laura F.; Stenger, Michael B.; Van Baalen, Mary

    2017-01-01

    Acute effects of spaceflight on the cardiovascular system have been studied extensively, but the combined chronic effects of spaceflight and aging are not well understood. Preparation for and participation in space flight activities are potentially associated with cardiovascular disease risk factors (e.g., altered dietary and exercise habits, physical and emotional stress, circadian shifts, radiation). Further, astronauts who travel into space multiple times may be at an increased risk across their lifespan. However, comparing the risk of cardiovascular disease in astronauts to other large cohorts is difficult. For example, comparisons between astronauts and large national cohorts, such as the National Health and Nutrition Examination Survey and the National Health Information Survey, are hampered by significant differences in health status between astronauts and the general population, and most of these national studies fail to provide longitudinal data on population health. To address those limitations, NASA's Longitudinal Study of Astronaut Health previously sought to compare the astronauts to a cohort of civil servants employed at the Johnson Space Center. However, differences between the astronauts and civil servants at the beginning of the study, as well as differential follow up, limited the ability to interpret the results. To resolve some of these limitations, two unique cohorts of healthy workers, U.S. Air Force aviators and Cooper Center Longitudinal Study participants, have been identified as potential comparison populations for the astronaut corps. The Air Force cohort was chosen due to similarities in health at selection, screening, and some occupational exposures that Air Force aviators endure, many of which mirror that of the astronaut corps. The Cooper Clinic cohort, a generally healthy prevention cohort, was chosen for the vast array of clinical cardiovascular measures collected in a longitudinal manner complementary to those collected on

  13. A Study on the Historical Development of the English Phrasal Verb and the syntactic test

    Institute of Scientific and Technical Information of China (English)

    WANG Xiao-hui

    2014-01-01

    English phrasal verb originated from Old English , and originally produced in Anglo -Saxon.It evoluted and developed through different historical stages from Old English , Middle English to Early Modern English , and it has now become a very active and rapidly developing part of Contemporary English .A study on the historical development and the syntactic test methods of phrasal verbs can make us fully distinguish the re -lations and differences between English phrasal verbs , prepositional verbs and Prepositional phrase verbs .It is easy to grasp the usage of English phrasal verb after understanding the word formation characteristics .

  14. Historical Process and Semantic Study of Rhetorical Apostrophe

    Directory of Open Access Journals (Sweden)

    Abdollah Radmard

    2013-05-01

    Full Text Available Abstract Apostrophe means paying attention to someone or something. It is a literary technique which has not been studied deeply despite its widespread role in fo regrounding the literary language , norm-breaking and creating a sense of defamiliarization in the audience. Its meaning is limited to the " transferring the speaker from the absence to the audience and vice versa ". In rhetorical texts apostrophe is attributed to the three areas of semantics , eloquence and rhetoric. Such triple attribution is due to two factors : the mixing of rhetoric areas in previous periods and the extension of apostrophe 's meaning in rhetorical books. But it seems that a variety of notions which are raised in traditional rhetorical books should be examined in the field of semantics. The only type of apostrophe which can be analyzed in rhetoric is the one proposed in some contemporary books as the result of semantic extension and is used in the vertical axis of poem. Therefore , regarding semantic extension, we consider apostrophe as any change in semantic structure , narrative , texture , etc which occurs without any background and surprises the reader. The presence of different types of apostrophe in various branches of rhetoric and literature lead to the creation of many names for this literary technique. This technique was not called apostrophe in the first period of the Arab rhetoric which coincided with the rise of Islam in Ibn Motaz period. It was always called “metonymy”. Then Asmaee used apostrophe in its technical sense in the second century (A.H and Ibn Motaz presented it in Albadi. Gradually and in later periods rhetoricians such as Qodame Ibn Jafar, Ibn Rashigh Ghiravani, Abu Halal Asgari etc. gave other names to this technique such as inflection and dissuasion, completion, objection, Estetrad, Talvin, Shojaol Arabiyat and so on. Apostrophe has the same meaning in Persian rhetorical books. The first rhetorical book is Tarjomanol Balaghat written

  15. Islamic Cultural Sensitivity in the Marine Corps

    Science.gov (United States)

    2008-02-19

    Marine Corps. Others argue that the newly revised Counterinsurgency Field Manual and implementation of the Marine Corps Martial Arts Program...also argued that the Marine Corps Martial Arts Program highlights the fact that issues such as winning the hearts and minds and respect for

  16. Opinions of Pre-service Social Studies Teachers about Using Historical Environment

    Directory of Open Access Journals (Sweden)

    Aslı AVCI AKÇALI

    2016-09-01

    Full Text Available This research aimed to identify the knowledge, attitude and skill levels of pre-service social studies teachers about using historical environment in teaching. Based on this aim it can be included in the scope of the survey research. Participants of the research which was realized in 2015-2016 academic year were 75 senior grade pre-service teachers in the department of social studies teaching of a university from the north of Turkey. In the research, qualitative approach was followed in data collection. A questionnaire including open-ended questions and semi-structured interview technique were used. The data were analyzed according to the content analysis method. As the result of the study, it was identified that pre-service social studies teachers had knowledge to a certain extent about the definition of the historical environment, elements of it, educational attainments it might provide and the method and techniques which can be applied to use it. Moreover, they did not have enough knowledge about the nearby historical environment. Furthermore, it was propounded that attitude levels of the participants about using historical environment in social studies teaching were high whereas the skill levels were low.

  17. US Foreign Policy and Aid to the Peace Corps

    Directory of Open Access Journals (Sweden)

    Donald D.A. Schaefer

    2009-01-01

    Full Text Available Problem statement: This study examined foreign aid as administered by the US Agency for International Development (USAID through four presidencies, beginning with the Reagan era. Aid dispensed to the Peace Corps for humanitarian purposes was the major focus of the investigation. The research proposed that such aid should continue under the President Barack Obama administration. Approach: The approach taken used both qualitative analyses of the four administrations along with quantitative analyses of the data from USAID. Results: The findings indicated that, while many forms of economic and military assistance had been both used and abused throughout much of American history, the Peace Corps created under President John F. Kennedy presented an exception. However, the Peace Corps had received both benefit and harm as a beneficiary of US foreign aid due to fluctuating economic realities associated with the federal budget. President Reagan was a strong supporter of the Peace Corps; yet, it was “under his watch” that the Gramm-Rudman-Hollings Deficit Reduction Act of 1985 was passed, which negatively influenced nearly all forms of economic and military assistance distributed through USAID. Starting with President Clinton’s second term funding for USAID dramatically increased. Conclusion: The Peace Corps was not immune to the adverse effects, but funding also increased under President Clinton. From this time onward, the Peace Corps has enjoyed a high level of political and financial support, a scenario that deserves to be continued under President Obama. This study can help future analyses of the US presidential responses to the giving of assistance to the Peace Corps.

  18. Historical Empathy as Perspective Recognition and Care in One Secondary Social Studies Classroom

    Science.gov (United States)

    Brooks, Sarah

    2011-01-01

    This qualitative case study examined the place that historical empathy, as both a subjective and an objective endeavor, occupied in one teacher's instruction and her students' response. Data--collected over five months--include 29 hours of classroom observations in an Advanced Placement European History course, instructional artifacts, and…

  19. General Education Assessment at Private Historically Black Colleges and Universities: An Exploratory Study

    Science.gov (United States)

    Jones, Willis A.

    2010-01-01

    The majority of research on general education assessment in recent years has focused primarily on predominately white institutions. Very little is known about general education assessment at historically black colleges and universities (HBCUS). Using descriptive analysis, this exploratory study examines the state of general education assessment at…

  20. Debating Globalization in Social Studies Education: Approaching Globalization Historically and Discursively

    Science.gov (United States)

    Agbaria, Ayman K.

    2011-01-01

    The purpose of this paper is to explore the dominant positions in the debates on globalization in American social studies education. Specifically, the paper illustrates that, first, globalization is conceived of as more of an unprecedented new age and less of a historical development. Second, it is conceived of as more of a natural process and…

  1. Prognosis and vascular co-morbidity in dementia a historical cohort study in general practice.

    NARCIS (Netherlands)

    Meerman, L.; Lisdonk, E.H. van de; Koopmans, R.T.C.M.; Zielhuis, G.A.; Olde Rikkert, M.G.M.

    2008-01-01

    BACKGROUND: Disease management of dementia in general practice (GP) is hampered by a lack of data on the prognosis of dementia. AIM: To gain more insight into the life expectancy of and the effects of cardiovascular and cerebrovascular co-morbidity in dementia patients in GP. DESIGN OF STUDY: Histor

  2. Debating Globalization in Social Studies Education: Approaching Globalization Historically and Discursively

    Science.gov (United States)

    Agbaria, Ayman K.

    2011-01-01

    The purpose of this paper is to explore the dominant positions in the debates on globalization in American social studies education. Specifically, the paper illustrates that, first, globalization is conceived of as more of an unprecedented new age and less of a historical development. Second, it is conceived of as more of a natural process and…

  3. Developing Visual Literacy: Historical and Manipulated Photography in the Social Studies Classroom

    Science.gov (United States)

    Cruz, Bárbara C.; Ellerbrock, Cheryl R.

    2015-01-01

    The importance of visual literacy development is demonstrated using social studies examples from an innovative, collaborative arts program. Discussion of the Visual Thinking Strategies approach, connections to the Common Core State Standards, prompts for higher-order critical thinking, and the application of historical and social science ideas in…

  4. Historic and Ethnic Music Found to Increase Geographic Understanding: A Quasi-Experimental Study

    Science.gov (United States)

    Richardson, Ronald; Brouillette, Liane

    2013-01-01

    This article summarizes a quasi-experimental study, which demonstrated that integration of historic and ethnic music into the American history curriculum may lead to increased knowledge of the cultural and physical geography of the United States as well as enhanced student engagement. An experiment (n = 215) conducted with eighth grade students…

  5. Study on Forecasting of Agricultural Produce Logistics Demand of Xinjiang Construction Corps%兵团农产品物流需求预测研究

    Institute of Scientific and Technical Information of China (English)

    成观雄; 朱叶; 喻晓玲

    2014-01-01

    探讨了兵团农产品物流发展现状、存在问题及其制约因素。运用灰色模型和神经网络两种方法对兵团农产品物流需求进行预测,并进行了组合预测,具有一定的实际意义。%In this paper, we discussed the current status, existing problems and restricting factors of the agricultural produce logistics of the Xinjiang Construction Corps, then used the grey model and neural network to forecast the demand for agricultural produce logistics by the Corps, and at the end, performed a combination forecasting which was of certain practical significance.

  6. The Norwegian curriculum in history and historical thinking: a case study of three lower secondary schools

    Directory of Open Access Journals (Sweden)

    Lisbeth Bergum Johanson

    2015-03-01

    Full Text Available AbstractThe didactics of history and the content of the curriculum and syllabi have changed over the years in order to make history more relevant for the students of today. It is important to provide students with “knowing what” knowledge in addition to “knowing how” knowledge in order to support and develop critical thinking and historical understanding. One way of promoting historical understanding is through introducing the concepts of historical thinking. However, studies show that history classes often promote teaching that is still quite traditional, using history books uncritically and without problematizing their truthfulness, which do not make students see how history is formed, nor how it can be important for the present and the future. The present article explores whether the concepts of historical thinking are encouraged and used in three different lower secondary schools in Norway today. The main sources of data are current history textbooks, teaching plans, tests and assignments. The findings of the study show that the concepts of historical thinking are not made clear and explicit enough in neither history books, plans nor tests. Furthermore, it seems like reproduction rather than reflection is focused on in many classrooms, making it difficult to develop a historical understanding. It is therefore suggested that both teachers and students learn and work thoroughly with the concepts of historical thinking.schools in Norway today. History books in use, plans, tests and assignments were considered important empirical information for the research question. The findings of the study show that the concepts of historical thinking are not clear enough neither in history books, plans nor tests. Furthermore, it seems like reproduction rather than reflections are practiced in many classrooms, making it difficult to get a historical understanding. To accomplish historical understanding it is suggested that both teachers and students

  7. A study on landscape and the historical geography of two areas - Oskarshamn and Forsmark

    Energy Technology Data Exchange (ETDEWEB)

    Jansson, Ulf; Berg, Johan; Bjoerklund, Annika [Stockholm Univ. (Sweden). Dept. of Human Geography

    2004-06-01

    The aim of this project is to investigate the land-use; the settlement and the way people have used and affected the landscape in two areas, Forsmark and Simpevarp. This preliminary report aim mainly at describing the sources and methods used in the project. Some analyses are undertaken, but a more complete interpretation will take place in the final report of Phase two. This is a project that forms a part of the environmental impact assessment work that is done for examining potential locations for a plant for a deep repository for spent nuclear fuel. Both areas are located on the East Coast of Sweden. A number of scientific studies are carried out in this project. Fields that are included studies for the EIA and the safety assessment include geology, quaternary geology, limnology, biology and other natural sciences that focus on vegetation and the terrestrial as well as the aquatic environment.The study that is carried out at the Department of Human geography at Stockholm university is basically a study of the historical land-use, the changes in settlement and how people have been working and using the landscape over the last centuries.The methods used include historical maps, cadastral material and in a later phase interviews and fieldwork. In the first phase that ends the summer 2004 the bulk of the historical material is probed and analysed. A big effort is put into the creation of GIS-data sets that can be used for further analyses. The work during spring 2004 resulted in this preliminary report that deal with historical land-use, population, settlement from medieval times to the present and both detailed and general descriptions and investigations of the historical geography of the areas.Both the investigated areas are located by the Baltic, but are very different both physically, especially with the land upheaval in the north, and historically with a different land-use system, ownership structure and distribution of settlement. The results of this study

  8. The Health Status of Women in the Military: An Epidemiologic Study of Active-Duty Navy and Marine Corps Personnel, Part 2

    Science.gov (United States)

    1996-12-01

    INSTRUMENTS Skinfold thicknesses were measured using Harpenden , John Bull calipers from Novel Products, Inc. The protocol followed was also from...34Technique for Measuring Body Circumferences and Skinfold Thickness ," (Beckett and Hodgdon, 1984). Skinfold thicknesses were measured using Harpenden , John...physique, Navy men were slightly heavier than their Marine Corps counterparts and had greater skinfold thicknesses and %BF (see Table 5). These differences

  9. Universal Access in Heritage Sites: A Case Study on Historic Sites in Jaipur, India.

    Science.gov (United States)

    Vardia, Shweta; Khare, Rachna; Khare, Ajay

    2016-01-01

    A nation is recognized by a range of its significant historical, cultural and natural properties. These properties are generally preserved and maintained either by national administration or by private owners and charitable trusts due to higher value of their cultural inheritance and termed globally as heritage or historic sites. Heritage sites are a significant asset, a unique and irreplaceable resource which reflects a rich and diverse expression of past societies and forms an integral part of local, regional and national cultural identity. Today, heritage sites also play an important role in communication and knowledge exchange. Thus the rapidly increasing heritage tourism industry faces several challenges too. One of the challenges is that there is a segment of society who is not yet able to equally enjoy the visit to historic structures/sites and attractions, facilities and services. This paper aims to study the experience and develop understanding regarding the heritage structures/sites approached and interacted by diverse users. This study is an outcome of a hands on workshop conducted with diverse users at various historic sites in the city of Jaipur viz. at The City Palace Complex, Jaipur, Jaigarh Fort and the Haveli at Kanota near to Jaipur India.

  10. Fuzzifying historical peak water levels: case study of the river Rhine at Basel

    Science.gov (United States)

    Salinas, Jose Luis; Kiss, Andrea; Blöschl, Günter

    2016-04-01

    Hydrological information comes from a variety of sources, which in some cases might be non-precise. In particular, this is an important issue for the available information on water stages during historical floods. An accurate estimation of the water level profile, together with an elevation model of the riverbed and floodplain areas is fundamental for the hydraulic reconstruction of historical flood events, allowing the back calculation of flood peak discharges, velocity and erosion fields, damages, among others. For the greatest floods during the last 1700 years, Wetter et al. (2011) reconstructed the water levels and historical discharges at different locations in the old city centre from a variety of historical sources (stone marks, official documents, paintings, etc). This work presents a model for the inherent unpreciseness of these historical water levels. This is, with the arithmetics of fuzzy numbers, described by their membership functions, in a similar fashion as the probability density function describes the uncertainty of a random variable. Additional to the in-site collected water stages from floodmarks and other documentary evidence (e.g. preserved in narratives and newspaper flood reports) are prone to be modeled in a fuzzy way. This study presents the use of fuzzy logic to transform historical information from different sources, in this case of flood water stages, into membership functions. This values might then introduced in the mathematical framework of Fuzzy Bayesian Inference to perform the statistical analyses with the rules of fuzzy numbers algebra. The results of this flood frequency analysis, as in the traditional non-fuzzy way, link discharges with exceedance probabilities or return periods. The main difference is, that the modeled discharge quantiles are not precise values, but fuzzy numbers instead, represented by their membership functions explicitly including the unpreciseness of the historical information used. Wetter, O., Pfister, C

  11. Historical Study (1986-2014): Improvements in nutritional status of dialysis patients

    DEFF Research Database (Denmark)

    Koefoed, Mette; Kromann, Charles Boy; Hvidtfeldt, Danni

    2016-01-01

    OBJECTIVE: Malnutrition is common in dialysis patients and is associated with adverse clinical outcomes. Despite an increased focus on improved nutrition in dialysis patients, it is claimed that the prevalence of malnutrition in this group of patients has not changed during the last decades. Direct...... historical comparisons of the nutritional status of dialysis patients have never been published. To directly compare the nutritional status of past and current dialysis patients, we implemented the methodology of a study from 1986 on a population of dialysis patients in 2014. DESIGN: Historical study...... comparing results of two cross-sectional studies performed in 1986 and 2014. SETTING: We compared the nutritional status of hemodialysis (HD) and peritoneal dialysis (PD) patients attending the dialysis center at Roskilde Hospital, Denmark, in February to June 2014, with that of HD and PD patients treated...

  12. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 92nd Division in the Marbache Sector, October 1918

    Science.gov (United States)

    1959-12-01

    Dromadaire Trenches. Elser’s 2nd Battalion advanced about two kilometers against considerably more opposi- tion than it had met the first day but got... Dromadaire Trench and then send forces towards the town of Binarville, the 2nd Battalion advanced approximately 800 meters, just beyond Tirpitz Trench, when...fire came within 200 meters of Dromadaire Trench before machine gun fire supported by an artillery barrage halted it. All but a company retired without

  13. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 1st Division in the Meuse-Argonne 1-12 October 1918

    Science.gov (United States)

    1957-08-01

    October, instead of 30 September-I October 0 On the night of the relief the .Jnemy began shelling at 10s00 porn October 1st and continued until 4s00... Juvin and Landre, out off the Argoure front, and attack in rear of the Brunhild position to effect decisive action on the Group -Argonnej." 8 7 At...attack, fired on the Son’.erance area and north of St Georges et Landres, Juvin , Marcq, and Champigxeulle. 93 Company C, 1st Gas Regiment, was ordered

  14. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 89th Division in the Bois de Bantheville, October 1918

    Science.gov (United States)

    1960-06-01

    move up between Eclisfontaine and Epinonville, in support of Haanfs 32nd Division. The 32nd had taken Cierges and Gesnes and was then getting set...24 - 25 Oct (89th Div Box 12, 20.7), said 51 Americans and 20 Germans were buried weit of Gesnes where they fell and 7 Americans and 2 Germans in the...Get (GFB 164, fol II, pp» 59 - 61). 42 DOR 70, 89th Div, 19-20 Oct (89th Div Box 19, 33.1)* - 23 - heights of Bois de Gesnes - Cote Dame Marie

  15. U.S. Army Chemical Corps Historical Studies. Gas Warfare in World War I: Gas Warfare at Belleau Wood, June 1918

    Science.gov (United States)

    1957-06-01

    companies (over 400 men) against the Rouvrols sector occupied by the 9th Infantry at 11$00 porno that same night, 13 April, apparently to gain...is highly probable that until gas is dissipated no infantry attack need be fearedo" The bombardment continued on the 14th when about 4|30 porno the...40 the next morningo Between liOO and 6t00 porno on 18 June^ 100 HE and gas 105s fell in the Bois des Clerembaut8s and between 6r00 and lljOO

  16. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War 1: The 33rd Division along the Meuse, October 1918

    Science.gov (United States)

    1958-07-01

    disorganized detachments, dug in along Dana lea Vaux valley and through the woods east to Meridian 24a Un- der heavy macohine gun, shell, and gas fire , it...Div J58 Throughout the night of 3. - 11 October and the following day inces- sant high explosive, machine gun, and gas fire hampered the division as...it would have been remarkable if the Incessent enemy EX and gas fire , unhampered by divisional efforts to still it, had not produced evidence of gas

  17. U.S. Army Chemical Corps Historical Studies Gas Warfare in World War I: The 26th Division East of the Meuse, September 1918

    Science.gov (United States)

    1960-10-01

    and 139 artillerymen, or 237* The gas fire and the HE bombardment that began as the raiders advanced and continued through the day destroyed all...not distinguish between the projector 34 attack and the later gas fire * The Regimental Gas Officer of the 103rd Infantry thought no more than 300...strongpoints in the Bois de Crepion, Ravin de la Hazelle, and Ravin du Chuchu, masking the gas fire with high explosives. A mortar platoon of the 1st Gas

  18. U. S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 32nd Division Advances to Fismes, August 1918

    Science.gov (United States)

    1959-04-01

    cross gas ammunition will be employed during the fighting and move- ,.1* • ment...whenever the supply permits. But the rules governing gas fire must...the yellow cross fire that night, there is not a word in 32nd Divi- sion or Division Gas Officer records, unless reports of gas fire during the day of 4...August refer to enemy HE fire on areas contaminated during the previous night, so that the effect was that of mixed HE and gas fire . German . records

  19. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The Use of Gas at Saint Mihiel (90th Division in September 1918)

    Science.gov (United States)

    1957-12-01

    another thousand Casualties a3 a result of daily gas fire . Its gas casualties for the period were almost one-third of its total battle casualties...same scale as the German gas fire . Exact quantities could not he reported that first week, but "since the attack considerable quantities of gas shell... gas fire in the early morning between Preny and Zugspitze (the draw east of Preny) and that evening the gassing of Pagny.87 Again on the morning and

  20. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 1st Division at Ansauville, January-April 1918

    Science.gov (United States)

    1958-01-01

    princip•al target of both enemy HE and gas fire at Ansauville was the 1st Division artillery, not the infantry. On both quiet and active fronts in the...of the gas fire was postponed on account of storm and rain. 434 JA. % *.. .. t .. t-. ,t. ,t.,,.4.:’... ,, ’. . w’. * ." .7 . , , , q I Io thought...against the enemy with gas fire . Butler’s journal indicates much more frequent use of gas, and this is confirmed by the artillery brigade summary which

  1. U. S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 29th Division in the Cotes de Meuse, October 1918

    Science.gov (United States)

    1959-01-01

    part to the HE and gas fire coming from the heights of the Meuse. Four days later the 33rd and 29th Divisions were put across the river and ordered to...in great concentrations in the Meuse area, the divi- sion was lulled at the start by the relatively light and widely dispersed gas fire in the sector...rear by their companions. 2 9 Both G -2 and Captain Maynard, the Division Gas Office2, made light of the enemy gas fire those first few days. The

  2. U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The End of the Aisne-Marne Campaign, August 1918

    Science.gov (United States)

    1960-01-01

    fol 27): "Heavy yellow cross gas fire along the entire front of the army was carried out during the morning hours according to orders." - 14 - of the... gas fire day after day. Arnd as had been observed in other divisions, incessant gassing over a period of time tended to breed a degree of morbidity in...gas cases.... The single attempt to retaliate in kind for the enemy’s iunishing gas fire occurred On the morning of August 28th... L[hen] our own

  3. Passport to Cultural Enrichment: The Peace Corps World Wise Schools Experience

    Science.gov (United States)

    Carano, Kenneth T.

    2009-01-01

    In recent studies, youths in the United States have demonstrated a remarkable lack of cultural literacy. As the world is becoming increasingly interconnected, it is imperative that students enhance their understanding of other cultures. A classroom correspondence match with a Peace Corps volunteer through the Coverdell Peace Corps World Wise…

  4. Passport to Cultural Enrichment: The Peace Corps World Wise Schools Experience

    Science.gov (United States)

    Carano, Kenneth T.

    2009-01-01

    In recent studies, youths in the United States have demonstrated a remarkable lack of cultural literacy. As the world is becoming increasingly interconnected, it is imperative that students enhance their understanding of other cultures. A classroom correspondence match with a Peace Corps volunteer through the Coverdell Peace Corps World Wise…

  5. Historical ecology provides new insights for ecosystem management: Eastern Baltic cod case study

    DEFF Research Database (Denmark)

    MacKenzie, Brian; Ojaveer, Henn; Eero, Margit

    2011-01-01

    A recent historical marine ecological case study (cod in the eastern Baltic Sea) is used to show how long-term data and knowledge of fluctuations can contribute to revisions of fishery management policy. The case study first developed new longer analytical time series of spawner biomass and recru......A recent historical marine ecological case study (cod in the eastern Baltic Sea) is used to show how long-term data and knowledge of fluctuations can contribute to revisions of fishery management policy. The case study first developed new longer analytical time series of spawner biomass...... and recruitment back to the 1920s, which extended knowledge of population dynamics into a time period when ecosystem state was characterized by temporally varying combinations of exploitation, climate-hydrographic conditions, marine mammal predation and eutrophication. Recovery of spatially resolved historical...... catch data from the late 1500s to early 1600s also contributed new perspectives to cod population dynamics under alternative ecosystem forcings. These new perspectives have contributed, and will likely continue to contribute to new management policies (e.g., revision of fishery management reference...

  6. Complexity Leadership Theory: A United States Marine Corps Historical Overlay

    Science.gov (United States)

    2017-05-25

    service’s ability to innovate across the gap between organizational resources and an “uncertain” and “complex” future operating environment. As the...around the ability of each service to innovate across the gap between organizational resources and an “uncertain” and “complex” future operating...complexity. As a large organization attempts to achieve its purpose, it must identify, link, and execute the best emerging ideas and strategies from

  7. Istanbul Inspirations - Case: A Study on the Accessibility of Historical Attractions

    OpenAIRE

    2014-01-01

    The aim of this thesis was to find out the current level of accessibility in few of the most important and historical tourist attractions in the city of Istanbul: Hippodrome, Hagia Sophia Museum and Blue Mosque. Also the accessibility of the surrounding area, Sultanahmet Square, and the transportation possibilities were assessed, for finding out how easily a person with disability or restriction can reach the selected attractions. The further purpose for the study was to find out if Istanbul ...

  8. A social-historical study on brochures featuring food and nutrition education (1938-1946).

    OpenAIRE

    Bastos, Tiago; Universidade Federal do Ceará; Secretaria da Educação do Ceará; Bezerra, José Arimatea Barros; Professor Associado da Universidade Federal do Ceará, Faculdade de Educação e do Programa de Pós-Graduação em Educação.

    2016-01-01

    A social-historical study of brochures about food and nutrition education, which were published in Brazil between 1938 and 1946, is provided. Food, meals, feeding education and their relationship with social, political and educational ideas of the period are investigated. Since the above-mentioned brochures were diffusion strategies on feeding and nutrition knowledge current at that time, an analysis of four brochure copies was undertaken based on the theory of social action and depth hermene...

  9. Dynamic behaviors of historical wrought iron truss bridges: a field testing case study

    Science.gov (United States)

    Dai, Kaoshan; Wang, Ying; Hedric, Andrew; Huang, Zhenhua

    2016-04-01

    The U.S. transportation infrastructure has many wrought iron truss bridges that are more than a century old and still remain in use. Understanding the structural properties and identifying the health conditions of these historical bridges are essential to deciding the maintenance or rebuild plan of the bridges. This research involved an on-site full-scale system identification test case study on the historical Old Alton Bridge (a wrought iron truss bridge built in 1884 in Denton, Texas) using a wireless sensor network. The study results demonstrate a practical and convenient experimental system identification method for historical bridge structures. The method includes the basic steps of the in-situ experiment and in-house data analysis. Various excitation methods are studied for field testing, including ambient vibration by wind load, forced vibration by human jumping load, and forced vibration by human pulling load. Structural responses of the bridge under these different excitation approaches were analyzed and compared with numerical analysis results.

  10. A Case History Study of the Recycling Efforts from the United States Army Corps of Engineers Hurricane Katrina Debris Removal Mission in Mississippi

    Directory of Open Access Journals (Sweden)

    Dennis Leroy Brandon

    2011-01-01

    Full Text Available In support of the Federal Emergency Management Agency (FEMA, the US Army Corps of Engineers (USACE managed the removal of Hurricane Katrina storm debris in several states. This paper focuses on the debris removal practices in 16 southern Mississippi counties and the recycling efforts. Debris was removed from public and private property. The debris included vegetation, construction material, electronic waste, vehicles, and vessels. The scope of the USACE mission was expanded several times. The scope within the respective counties varied from vegetation only to the removal of every eligible form of debris. The recommendations proposed should enhance recycling efforts during future debris removal missions.

  11. 78 FR 60918 - Innovation Corps Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2013-10-02

    ... Innovation Corps Advisory Committee; Notice of Meeting In accordance with the Federal Advisory Committee Act...: Innovation Corps (I-Corps) for Advisory Committee, 80463. Date/Time: October 28, 2013, 3:00 p.m.-5:00 p.m..., Program Director, Innovation Corps (I-Corps), Engineering Directorate, National Science Foundation,...

  12. [Historical and biological approaches to the study of Modern Age French plague mass burials].

    Science.gov (United States)

    Bianuccii, Raffaella; Tzortzis, Stéfan; Fornaciari, Gino; Signoli, Michel

    2010-01-01

    The "Black Death" and subsequent epidemics from 1346 to the early 18th century spread from the Caspian Sea all over Europe six hundred years after the outbreak of the Justinian plague (541-767 AD). Plague has been one of the most devastating infectious diseases that affected the humankind and has caused approximately 200 million human deaths historically. Here we describe the different approaches adopted in the study of several French putative plague mass burials dating to the Modern Age (16th-18th centuries). Through complementation of historical, archaeological and paleobiological data, ample knowledge of both the causes that favoured the spread of the Medieval plague in cities, towns and small villages and of the modification of the customary funerary practices in urban and rural areas due to plague are gained.

  13. Historical desertification of the Mu Us Desert, Northern China: A multidisciplinary study

    Science.gov (United States)

    Huang, Yinzhou; Wang, Nai-ang; He, Tonghui; Chen, Hongyi; Zhao, Liqiang

    2009-09-01

    The problem of historical desertification of the Mu Us desert, northern China has been paid considerable attention during the past several decades. Through the analysis of stratigraphic evidence, historical records and archaeological discoveries, this paper studied the problem using a multidisciplinary approach. The results show that two phases of serious desertification occurred during the last two millennia, one is during the mid-to-late Tang dynasty (about A.D. 800) and the other during the late Ming dynasty (about A.D. 1500-1600). Further investigation of the cause of each phase of desertification demonstrates that the former phase of desertification is closely related to abrupt climate change occurring in the mid-eighth century, but the latter, which started during the Ming dynasty and stopped at late 1980s, is not consistent with climatic causation. Therefore, we suggest that human activities contributed to the development of the latter phase of desertification.

  14. Study of Li Dazhao's Historical Theory%李大钊史学理论研究

    Institute of Scientific and Technical Information of China (English)

    高骊; 高宇

    2012-01-01

    Li Dazhao's historical theory,as a part of Marxist theory on history,is always the focus of historians' and Marxist workers' concern.This paper discusses Li Dazhao's contribution to the theoretical research from his historical nature,characteristics,study objects,the historical contents and historical methods.It also discusses Li Dazhao's eveluation on the Revelution of 1911,the persons like Sun Yat-sen and historical events,his contribution to the Chinization of Marxism theory,his Marxist thought of historical sicience and its practical significance,and the comparisons between Chen Duxiu and Qu qiubai.%李大钊史学理论作为马克思主义史学理论的一部分,始终是史学家和马克思主义工作者关注的重点之一,他对于中国史学史的贡献是有目共睹的,在史学理论研究和教学的实践中,李大钊形成的史学理论对当代历史研究者有着不可忽视的启迪意义。本文将从李大钊史学的性质、特点、研究对象、史学内容以及史学方法这几方面分别论述李大钊对史学理论研究的贡献,以及李大钊对辛亥革命、孙中山等历史事件人物的评价、李大钊对马克思主义中国化理论的贡献、李大钊对中国马克思主义史学思想的历史理论和现实意义、李大钊对中国马克思主义史学思想与陈独秀、瞿秋白等人的比较,进行分析和阐述。

  15. Deepwater Horizon MC252 - Oil Spill: Ocean Imaging Corp.'s Aerial Multispectral Oil Mapping System

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Ocean Imaging Corp.'s Aerial Multispectral Oil Mapping System employs a customizable 4-spectral channel system and IR imager integrated to allow simultaneous data...

  16. Marine Corps Transition Team Program in Iraq: Mission Accomplished

    Science.gov (United States)

    2011-03-02

    to Mission Accomplishment.. .................................................................... 21 Figures Figure 1. MATIS Score Improvement...CORPS ADVISOR TRAINING IMPACT SYSTEM ( MATIS ) The Interaction Research Institute (IRI), a private company, conducted a study that measured advisor...study specifically focused on I Marine Expeditionary Force sourced transition teams who deployed to OIF from October 2007- September 2009. The : MATIS

  17. Marine Corps expeditionary rifle platoon energy burden

    OpenAIRE

    2014-01-01

    Approved for public release; distribution is unlimited In 2009, the Commandant of the Marine Corps declared energy a top priority and created the U.S. Marine Corps (USMC) Expeditionary Energy Office to develop an energy strategy to reduce and optimize energy usage throughout the Marine Corps. This thesis examines the operational tasks and capabilities that drive the current USMC rifle platoon’s energy burdens using an Expeditionary Warrior 2012 war-game scenario. The primary conclusion of ...

  18. Bias from historical control groups used in orthodontic research: a meta-epidemiological study.

    Science.gov (United States)

    Papageorgiou, Spyridon N; Koretsi, Vasiliki; Jäger, Andreas

    2017-02-01

    The validity of meta-analysis is dependent upon the quality of included studies. Here, we investigated whether the design of untreated control groups (i.e. source and timing of data collection) influences the results of clinical trials in orthodontic research. This meta-epidemiological study used unrestricted literature searching for meta-analyses in orthodontics including clinical trials with untreated control groups. Differences in standardized mean differences (ΔSMD) and their 95% confidence intervals (CIs) were calculated according to the untreated control group through multivariable random-effects meta-regression controlling for nature of the interventional group and study sample size. Effects were pooled with random-effects synthesis, followed by mixed-effect subgroup and sensitivity analyses. Studies with historical control groups reported deflated treatment effects compared to studies with concurrent control groups (13 meta-analyses; ΔSMD = -0.31; 95% CI = -0.53, -0.10; P = 0.004). Significant differences were found according to the type of historical control group (based either on growth study or clinical archive; 11 meta-analyses; ΔSMD = 0.40; 95% CI = 0.21, 0.59; P control groups in orthodontic clinical research was associated with deflation of treatment effects, which was independent from whether the interventional group was prospective or retrospective and from the study's sample size. Caution is warranted when interpreting clinical studies with historical untreated control groups or when interpreting systematic reviews that include such studies. PROSPERO (CRD42015024179). None. © The Author 2016. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  19. Demographic and historical backgrounds of the elderly with nonepileptic seizures: A comparative study

    Directory of Open Access Journals (Sweden)

    Acar Goksemin

    2010-01-01

    Full Text Available Background : Non-epileptic seizures (NES are not infrequent in the elderly. However, the data on NES in the elderly is likited. Aim : To study the demographic and historical background of eldely patients with NES and compare the same with the data in the younger patients with NES. Materials and Methods : Patients with NES over 55 years of age and the next two consecutive patients with NES between ages 18 and 45 were compared in terms of demographic and historical features, psychiatric evaluation and MMPI testing. Results : Of all the 128 patients with NES, 13 (10.6% were over 55 years of age. History of physical/sexual abuse was high in both the groups. The mean length of time for NES diagnosis was longer in the elderly (13.38 ± 15.33 vs. 6.15 ± 8.04 years; P < 0.05. Majority of the patients with NES were on AEDs without evidence of epilepsy and almost half in both the groups were using benzodiazepines. Conclusion : In demographic and historical aspects old and young patients do not display major differences; however, the diagnosis is significantly delayed in the elderly. Early diagnosis with video EEG is recommended to avoid potential long-term risks associated with inappropriate treatments.

  20. 76 FR 56244 - Dialpoint Communications Corp., Pacel Corp., Quantum Group, Inc. (The), and Tradequest...

    Science.gov (United States)

    2011-09-12

    ... COMMISSION Dialpoint Communications Corp., Pacel Corp., Quantum Group, Inc. (The), and Tradequest... Communications Corp. because it has not filed any periodic reports since the period ended September 30, 2008. It... accurate information concerning the securities of Quantum Group, Inc. (The) because it has not filed any...

  1. 78 FR 57921 - Municipal Mortgage & Equity LLC, Prolink Holdings Corp., RPM Technologies, Inc., SARS Corp...

    Science.gov (United States)

    2013-09-20

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Municipal Mortgage & Equity LLC, Prolink Holdings Corp., RPM Technologies, Inc., SARS Corp... lack of current and accurate information concerning the securities of SARS Corp. because it has not...

  2. Mexican Marine Corps in the Struggle for Scalable Security and Its Potential as a Guarantor of the Mexican Safety

    Science.gov (United States)

    2013-03-20

    Corps University 2076 South Street Marine Corps Combat Development Command Quantico, Virginia 22134-5068 MASTER OF MiLITARY STUDIES MEXICAN MARfNE...support of the Mexican Navy, which sent me to increase my humble abilities; as well as of the University of the United States Marine Corps, which allowed...7 See Osorio, Diego Enrique. El cartel de Sinaloa: Una historia del uso político del narco.. México: Random House Mondadori

  3. Impact of Materials on Conservation of the Built Environment: Case Study of Historic Mosques in Mosul Old City

    Directory of Open Access Journals (Sweden)

    Muna Hanim Abdul Samad

    2012-01-01

    Full Text Available Conservation of the built environment through reusing historic buildings maximizes the use of existing materials. The research question is how to retain the integrity of historic mosques through using sustainable material? The main purpose of this study is to investigate the impact of materials on conservation of historic mosques in old Mosul city with sustaining the integrity of the mosques. The study applies qualitative method of analysis. The method of collecting data is by making direct observation. The techniques for collecting data are by writing descriptions and making an inventory of the variety and arrangement of the materials used in the historic mosques. The research uses open coding to analyse the data by identification of emerging themes from the raw data. The goal is to create descriptive and multi-dimensional categories and build a conceptual model from the categories, which are grouped. This study highlights the themes of materials used in historic mosques in Mosul old city and show that the integrity of mosques affected by the materials, which were used in these mosques. The research showed that the elements that the damages occurred in as a result of the use of inadequate materials which used in such elements. The research recommends that experience is vital in conversation of the historical buildings and require to performed identification, evaluation, registration and treatment activities. In some cases, additional areas or levels of expertise may be needed, depending on the complexity of the task and the nature of the historic building involved.

  4. Damage in historic rammed earth structures : a case study at Ambel, Zaragoza, Spain.

    OpenAIRE

    Jaquin, P.; Gerrard, C.; Augarde, C.; Canivell, J.

    2013-01-01

    This paper examines the possible causes of damage to historic rammed earth structures based on a case study of a medieval and later building, formerly a preceptory of the Military Orders, in the village of Ambel in Aragon, north-east Spain. Structural and water-based mechanisms of damage are reviewed and an engineering basis for the cause of damage is proposed. Since a number of repair strategies have already been attempted on this structure, their effectiveness is also discussed. A four stor...

  5. Thalidomide Celgene Corp.

    Science.gov (United States)

    Bruyn, G A

    1998-08-01

    patients, who had lost more than 10% of their body weight due to HIV infection, received either 100 or 200 mg/day of thalidomide or placebo orally for 8 weeks. Although there was a significant increase in body weight associated with the 100 mg dose (p = 0.025), there was no difference in body weight changes between patients treated with 200 mg doses and those on placebo. There was a 55% dropout rate at the higher dose due to side-effects such as somnolence, rash, neutropenia, neuropathy and dizziness. Viral load was significantly increased after 4 weeks of treatment. However, there was no further increase in viral load at 8 weeks, and patients were not receiving triple combination antiviral therapy [243943]. In April 1996, Celgene initiated a phase II trial of thalidomide in London for the treatment of chronic intractable diarrhea in HIV positive patients. The double-blind, placebo-controlled trial will involve up to 120 patients, aged 18 to 65 inclusive, at three centers for 28 days of therapy; those on drugs will be orally dosed with 100 mg of thalidomide daily at bedtime. The primary endpoint is reduction in the occurrence of diarrhea [205006,206218]. The trial will be conducted in the US, the UK and Mexico [210069]. The company expanded its clinical trial program in June 1996, for use of thalidomide in graft versus host disease and AIDS complications, such as debilitating ulcers of the digestive system [212461]. A phase II trial for the treatment of cachexia in cancer patients was carried out at St George's Hospital, London. Ten patients received thalidomide (100 mg) orally for 8 weeks and ten received placebo. The study was structured to determine the ability of thalidomide to reduce or stabilize the symptoms of cachexia. Quality of life and levels of disease markers will also be assessed. Results showed that after a 3-week treatment period, patients who received thalidomide gained an average 4.5% in overall body weight versus 0.9% with placebo [190161]. Results from

  6. New Management Circle of Sinopec Corp Formed

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    @@ The First Extraordinary General Meeting for the Year 2003 of China Petrochemical Corporation ("Sinopec Corp")was held in Beijing on April 22. The shareholders carefully examined the "Work Report of the First Session of the Board of Directors of Sinopec Corp"and the "Work Report of the First Session of the Supervisory Committee of Sinopec Corp." The Second Session of the board of directors of Sinopec Corp was elected at the extraordinary general meeting. They are Chen Tonghai, Wang Jiming,Mou Shuling, Zhang Jiaren,Cao Xianghong, FanYifei,Chen Qingtai, Ho Tsu Kwok Charles, Shi Wanpeng, Zhang Youcai and Cao Yaofeng,among whom Chen Qingtai,Ho Tsu Kwok Charles, Shi Wanpeng and Zhang Youcai were elected as independent directors. Li Yizhong, former chairman of Sinopec Corp, no longer acts as one of the directors of the company because his post has been adjusted.

  7. Democracy and Historical Writing

    NARCIS (Netherlands)

    de Baets, Antoon

    2015-01-01

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

  8. Democracy and Historical Writing

    NARCIS (Netherlands)

    de Baets, Antoon

    2015-01-01

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

  9. Building Collections. Historical Fiction

    Science.gov (United States)

    Krapp, JoAnn Vergona

    2005-01-01

    At least once a year, teachers generally request a historical fiction assignment. Bare facts make dry reading but historical fiction, set in an actual time period with plausible dialogue and credible characters, is more palatable to youngsters. This column discusses the most widely-requested historical periods of study for intermediate and upper…

  10. Democracy and Historical Writing

    NARCIS (Netherlands)

    de Baets, Antoon

    2015-01-01

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

  11. Sustainability assessment, rating systems and historical buildings Case study: Rehabilitated construction in a university site

    Directory of Open Access Journals (Sweden)

    Sadrykia Somayeh

    2016-01-01

    Full Text Available This paper explores the relationship between the indicators and different factors that “rating systems for green projects” concentrates on, and principles and factors considered in the rehabilitation of historical buildings. In recent years, different methods and systems concerned and improved for assessing environmental sustainability. LEED (Leadership in Energy and Environmental Design and BREEAM (Building Research Establishment (BRE Environmental Assessment Method are two most commonly used rating systems, established in U.S and UK. These systems comprise some categories and different factors to achieve environmentally responsible design. Firstly, this study focuses on the list of rating systems indicators and criteria. Secondly this paper investigates a historical rehabilitated building in the site of Tabriz Art University, as a case study and has tried to compile its green design elements. Finally, this work intends to compare mentioned elements with indicators and factors of building rating systems. Findings of the study revealed that “Materials and Resources”, “indoor environmental quality” and also “Sustainable Sites” ,the most significant indicator of rating systems, had major and important role in the rehabilitation of the building. Beyond this materials’ life cycle was considerable in construction.

  12. Learning historical heritage with a serious game: a user study of Heerlen Roman bathhouse

    Science.gov (United States)

    Qi, Wen

    2015-03-01

    The advances of computer games have shown their potentials for developing edutainment content and services. Current cultural heritages often make use of games in order to complement existing presentations, to create a memorable exhibition. It offers opportunities to reorganize and conceptualize historical, cultural and technological information or knowledge about the exhibits. To demonstrate the benefits of serious games in terms of facilitating the learning activities, we designed a video game about the Heerlen Roman bathhouse heritage. This paper explains the design considerations of this Roman bathhouse game, with a particular focus on the link between game play and learning. In addition, we have carried out a user study to observe and measure the learning effects of this game. Both quantitative and qualitative data are collected to analyze the performance of the learners. The results have shown that this game indeed can help learners understand the important historical facts and the related knowledge of the heritage being studied. Further directions include converting the first-person game into a third-person or multiple players' game.

  13. The importance of trenching in paleoseismic studies in Venezuela: brief historical summary

    Science.gov (United States)

    Murria, J.

    2009-04-01

    Paleoseismic studies have proved to be a powerful tool in seismic hazards assessment by he contributing to asses the seismogenic potential of a given fault by expanding the time window o seismic activity beyond the limits of historical and instrumental seismicity. Trenching has been an essential tool for paleoseismic studies in Venezuela. The first paleoseismic trenching project in Venezuela goes back to 1968 when Compania Shell de Venezuela retained the services of Woodward Clyde and Associates,(WCA), USA to asses the seismic integrity of the earthen dikes of Costa Oriental of Lake Maracaibo Protection System (COLM) in western Venezuela. The study was carried out under the general coordination of this author. An important part of this project included a seismology and seismic geology study under the direction of Geologist L.S. Cluff. This was the first ever study undertaken in Venezuela and included two excavations across the Oca Fault north of the city of Maracaibo. After several years of inactivity, FUNVISIS (The Venezuelan Foundation for Seismological Research) carried out in 1980 a seismic hazard (SHA) for the Uribante Caparo Hydroelectric Project southwest Venezuela. In 1989, MARAVEN, an operating company of PETROLE0S DE VENEUELA S.A. (PDVSA) undertook the project of a products pipeline form Maracaibo to El Vigia, south of Lake Maracaibo. Again, FUNVISIS was contracted to carry out a SHA, which included the digging of 5 trenches, which were supplemented with five more trenches for the COLM project. Trenching activity contined in Venezuela in the framework of SHA project, under the direction of Dr. Audemard. In 2001 Venezuelan trenching experience was exported to the neighboring Colombia as e Dr. Audemard t undertook a palaoseismicity project which included the digging of five trenches. In conclusion, paleoseismicty studies have given us the possibility of extending the scope of both instrumental and historical seismicity by some 10,000 years, trenching has

  14. In and out of the curriculum: an historical case study in implementing interprofessional education.

    Science.gov (United States)

    Cahn, Peter S

    2014-03-01

    Although international reports have called for making interprofessional education an integral part of health professions education, most interprofessional learning activities remain voluntary and occur a single time. Barriers to implementing comprehensive interprofessional education come from forces both internal and external to institutions. Understanding the historical context for how one graduate health professions school attempted to overcome these barriers will provide a longitudinal perspective that may assist other institutions with their interprofessional education efforts. The case of the Massachusetts General Hospital Institute of Health Professions shows that, despite being founded with a mission to educate students from different professions together, interprofessional education does not emerge naturally. An analysis of archival documents, academic catalogs and oral history interviews revealed that early attempts focused on requiring students to take common courses. Later, the faculty created voluntary interprofessional learning activities. Neither approach achieved its intended goals until the Institute developed deliberate strategies to counter the internal and external barriers to integrating interprofessional education. This historical case study suggests that sustainable interprofessional education initiatives require both an organizational home and a permanent place in the curriculum.

  15. DAMAGE AGAINST THE HISTORICAL AND CULTURAL HERITAGE AND THEIR NORMATIVE INSTRUMENTS OF PROTECTION: case study from a public civil action

    Directory of Open Access Journals (Sweden)

    Jorge Luiz Oliveira dos Santos

    2016-01-01

    Full Text Available This paper is a study on the environmental damage and the crimes against the urban heritage and cultural history in the city of Belém. This is a case study about a Class Action (Ação Civil Pública concerning the historic and commercial building known as “O Portuga”, which has been the target of damages to the urban environment in the historical and cultural heritage district of Batista Campos. This district houses a set of enduring historical buildings, whose architectural, artistic and decorative characteristics reveal the memory from a period of prominent historical importance of this city. The study focuses on the effective and possible damages to this historical landmark building, as well as the need to provide remedy for the environmental damage, as well as the duty to provide reparation for the collective damages. It also presents a prompt analysis of the Parquet’s role as the legitimate party to propose this Class Action in order to safeguard the collective right to the cultural environment. The main benchmark used here are environmental protection statutes and other legislations (Constitutional, Civil, Environmental, Criminal that aim to safeguard the transindividual, collective and homogeneous interests, in which the historic and cultural environment is embedded in.

  16. Molecular identification of human tuberculosis in recent and historic bone tissue samples: The role of molecular techniques for the study of historic tuberculosis.

    Science.gov (United States)

    Zink, Albert R; Grabner, Waltraud; Nerlich, Andreas G

    2005-01-01

    We describe the molecular identification of the M. tuberculosis complex DNA in bone tissue samples from recent and historic populations. In a first set, archival paraffin material from vertebral bodies of 12 recent cases with clinically/microbiologically proven tuberculosis was compared to 12 further cases without tuberculosis. While eight TB cases revealed a specific mycobacterial amplification product, none of the controls was positive. Interestingly, one case with tuberculous sepsis (Landouzy sepsis), five cases with tuberculous spread beyond the primarily affected organ (i.e., lymph node or miliar involvement), and also two of six cases with restricted pulmonary tuberculosis reacted positively in the vertebral specimens. This indicates that a molecular analysis can detect mycobacteria even in unremarkable bone tissue, proving that organ tuberculosis is present. In addition, the extent of spread is of high significance for the frequency of positive reactions. In addition, we investigated a series of vertebral samples coming from an Egyptian population of the necropolis of Thebes-West dating to approximately 1450-500 BC. In this group of 36 cases, three of five cases with typical macromorphological signs for tuberculous spondylitis, 2 of 12 cases with nonspecific alterations, and 2 of 19 cases without macroscopic pathology revealed a specific amplicon of the M. tuberculosis complex. This suggests a significant frequency of infected people in that ancient population. Finally, a fourth group of 51 long bone samples with pathological alterations coming form a southern German ossuary (between AD 1400-1800) was investigated, and 10 cases were positive for the M. tuberculosis complex. These studies of historic material clearly support the notion that tuberculous infections can be unequivocally identified by molecular techniques. The relatively high frequency of ancient bacterial DNA amplifications in unremarkable bone is well-explained by our analysis of the recent

  17. Le devenir actif du corps affectif

    Directory of Open Access Journals (Sweden)

    Pascal Séverac

    2005-09-01

    Full Text Available Le but de cet article est de saisir ce que signifie, pour le corps, être actif. À partir de la proposition 49 de la partie IV de l’Éthique, on propose de distinguer deux manières d’appréhender le corps – soit comme corps organique, soit comme corps affectif -, et l’on montre que la question éthique du devenir actif s’adresse à la dimension affective du corps. Il faut penser le devenir actif du corps affectif comme augmentation de son aptitude non seulement à affecter, mais aussi à être affecté. En effet, être affecté pour le corps n’est pas identique à pâtir : au contraire, plus est grande l’ouverture sensible d’un corps aux autres corps, plus est grande son activité éthique.The aim of this paper is to understand how the body can be active. With the proposition 49 of the fourth part of Ethics, two ways of conceiving of the body are distinguished : like an organic body or like an affective body. The ethics question of becoming active is about the affective body. This becoming active must be understood as increasing of the ability to affect, as well as to be affected. To be affected is different from to be passive. On the contrary, the more the body is able to be affected, the more he becomes active.

  18. STUDY OF AUTOMATIC IMAGE RECTIFICATION AND REGISTRATION OF SCANNED HISTORICAL AERIAL PHOTOGRAPHS

    OpenAIRE

    Chen , H.R.; Tseng, Y H

    2016-01-01

    Historical aerial photographs directly provide good evidences of past times. The Research Center for Humanities and Social Sciences (RCHSS) of Taiwan Academia Sinica has collected and scanned numerous historical maps and aerial images of Taiwan and China. Some maps or images have been geo-referenced manually, but most of historical aerial images have not been registered since there are no GPS or IMU data for orientation assisting in the past. In our research, we developed an automatic process...

  19. Engaged Learning and Peace Corps Service in Tanzania: An Autoethnography

    Science.gov (United States)

    Darling, Brianna; Thorp, Laurie; Chung, Kimberly

    2014-01-01

    The Peace Corps Masters International program offers students the opportunity to combine their Peace Corps service with their master's education. This article demonstrates how classroom learning strengthened the author's Peace Corps service in Tanzania, which in turn strengthened her master's thesis. Peace Corps supports an approach to community…

  20. [Some misunderstandings of deqi phenomenon: from historic review to experimental study].

    Science.gov (United States)

    Huang, Tao; Kong, Jian; Huang, Xin; Xu, Yi-hui

    2008-02-01

    In this paper, the authors trace back to the historic source of deqi and needling sensation, and probe the misunderstanding course of the feeling of sourness, numbness, distension, aching or heaviness used as synonym of deqi, and explore and introduce the modern significance and experimental studies of deqi. Although there are arguments in relationship between the feeling of sourness, numbness, distension, aching or heaviness after acupuncture and effect of acupuncture at home and abroad, in fact, this is a misunderstanding of needling sensation replacing deqi. Sometimes acupuncture possibly does not induce sourness, numbness, distension, aching or heaviness, but it also induces patient's comfortable sensation and at the same time acupuncture practitioners possibly have a sensation under the hand, which is at the state of deqi. The two states will be detected by fMRI in experimental studies, so as to have indexes to be followed for deqi or needling sensation.

  1. Contributions of ANPEd to the consolidation process of Brazilian Postgraduate studies: historical paths and current scenarios

    Directory of Open Access Journals (Sweden)

    Maria Margarida Machado

    2015-07-01

    Full Text Available This article results the bibliographic and documentary search whose the purpose is reconstitute the historicity to search association, in the context of 50 years to the politic institutionalization on Postgraduate in Brazil, with specific emphasis in the ANPEd - National Association of Postgraduate Studies and Research in Education. The analysis was performed based in the recent politics diary association, especially in the monitoring and positioning in the approval of Law 13.005/2014, which deals with the National Education Plan 2014-2024, with reference to Gramsci’s conception of Expanded State. Studies indicate tensions and challenges faced by ANPEd, from the participation of its members in political society, where the formulators change to executors of national policies, while showing the potential and limits of the association to remain as an entity autonomous civil society in defense of a public, free, secular and quality education for all.

  2. [Nine Equivalents of Nursing Manpower Use Score (NEMS): a study of its historical process].

    Science.gov (United States)

    Canabarro, Simone Travi; Velozo, Kelly Dayane Stochero; Eidt, Olga Rosária; Piva, Jefferson Pedro; Garcia, Pedro Celiny Ramos

    2010-09-01

    This study aims to describe, through an integrative review of literature, the historical trajectory of therapeutic intervention scores with emphasis on Nine Equivalents of Nursing Manpower Use Score in Intensive Care Units. The descriptors "Intensive care units" and "scales" were looked up in publications issued between 2000 and 2009. The terms selected were: "Nine Equivalents of Nursing Manpower Use Score" or "NEMS", "Unidade de Terapia Intensiva", "Therapeutic Intervention Scoring System-76", "Therapeutic Intervention Scoring System-28 or "TISS-28". As to the publications, "Medical Literature Analysis and Retrieval System Online" (MEDLINE) and "Literatura Latino-Americana e do Caribe em Ciências da Saúde" (LILACS) were selected Among the 295 papers reviewed, 18 were chosen, of which 55,5% were in English. The studies deal with NEMS (33,3%), Therapeutic Intervention Scoring System-76 (11,1%), TISS-28 (33,3%), among others. Research emphasized that NEMS has been a useful, operational and succinct tool.

  3. On the concept of “variant” in lexicon studies from a historic-variational perspective

    Directory of Open Access Journals (Sweden)

    Américo Venâncio Lopes Machado Filho

    2014-02-01

    Full Text Available Even though the concept of linguistic variant has been fully established in contemporary sociolinguistic studies, it demands a theoretical review when it is considered from the perspective of lexicon studies, especially when related to historical and variational biases. In this paper, we present limits on identification and characterization of lexical variation, considering formal changes that may occur at other levels of analysis, especially at the morphological or phonetic ones. To support the reflections on the topic, we discuss the process of lexicon constitution in Portuguese and the results of etymological convergence and divergence present in the history of the language. Based on the analysis presented, it is proposed that research on lexical variation should incorporate to this notion any significant formal or content changes.

  4. Le corps dans l'Antiquité

    Directory of Open Access Journals (Sweden)

    Sophie Lalanne

    2008-06-01

    Full Text Available Ouvrages générauxLaqueur Thomas, La fabrique du sexe. Essai sur le corps et le genre en Occident, trad. fr., Paris, Gallimard, 1992.Feher Michel, Naddaff Ramona, Tazi Nadia, Fragments for a History of the Human Body, 3 volumes, New York, Zone Books, 1989.Le Corps dans l’AntiquitéBodiou Lydie, Frère Dominique, Mehl Véronique dir., L’expression des corps. Gestes, attitudes, regards dans l’iconographie antique, Rennes, Presses Universitaires de Rennes, 2006.Bonnard Jean-Baptiste, Le complexe de ...

  5. HEMOS (Hemologic Expert Marine Operational Support): An Expert Support System Prototype for Forecasting Blood Requirements for Marine Corps Medical Support.

    Science.gov (United States)

    1988-03-01

    expert support system which would be aplIcable to the United States Marine Corps (USMC) environment, data was required which historically depicted...minicomputer using the DATE data field - with an SPSS -X utility randomization function [Ref. 511. These segments are displayed in Appendix D. The HEMOS

  6. Classification of information sources for the study of historical and geographic stages of the settlement process of South-Eastern Ukraine G. O. Taran

    OpenAIRE

    Taran G.O.

    2010-01-01

    The concepts of "source for historical and geographical research", "category of historical and geographical sources" as well as issues stadial colonization processes for the territory of South-Eastern Ukraine. Resulted classification of information sources that are served by different scientists. The proposed classification of own comprehensive source for study of historical and geographic stages of settlement in the region of Ukraine.

  7. Historical measures of social context in life course studies: retrospective linkage of addresses to decennial censuses

    Directory of Open Access Journals (Sweden)

    Whitsel Eric A

    2004-11-01

    Full Text Available Abstract Background There is evidence of a contribution of early life socioeconomic exposures to the risk of chronic diseases in adulthood. However, extant studies investigating the impact of the neighborhood social environment on health tend to characterize only the current social environment. This in part may be due to complexities involved in obtaining and geocoding historical addresses. The Life Course Socioeconomic Status, Social Context, and Cardiovascular Disease Study collected information on childhood (1930–1950 and early adulthood (1960–1980 place of residence from 12,681 black and white middle-aged and older men and women from four U.S. communities to link participants with census-based socioeconomic indicators over the life course. Results Most (99% participants were linked to 1930–50 county level socioeconomic census data (the smallest level of aggregation universally available during this time period corresponding to childhood place of residence. Linkage did not vary by race, gender, birth cohort, or level of educational attainment. A commercial geocoding vendor processed participants' self-reported street addresses for ages 30, 40, and 50. For 1970 and 1980 censuses, spatial coordinates were overlaid onto shape files containing census tract boundaries; for 1960 no shape files existed and comparability files were used. Several methods were tested for accuracy and to increase linkage. Successful linkage to historical census tracts varied by census (66% for 1960, 76% for 1970, 85% for 1980. This compares to linkage rates of 94% for current addresses provided by participants over the course of the ARIC examinations. Conclusion There are complexities and limitations in characterizing the past social context. However, our results suggest that it is feasible to characterize the earlier social environment with known levels of measurement error and that such an approach should be considered in future studies.

  8. Development and trends in synchrotron studies of ancient and historical materials

    Energy Technology Data Exchange (ETDEWEB)

    Bertrand, Loic, E-mail: loic.bertrand@synchrotron-soleil.fr [IPANEMA, USR 3461 CNRS/MCC, Synchrotron SOLEIL, Gif-sur-Yvette (France); Cotte, Marine [European Synchrotron Radiation Facility, Polygone Scientifique Louis Néel, Grenoble (France) and Centre de Recherche et de Restauration des Musées de France, UMR 171 CNRS, Palais du Louvre, Paris (France); Stampanoni, Marco [Swiss Light Source, Paul Scherrer Institut, Villegen (Switzerland) and Institute for Biomedical Engineering, University and Eidgenössische Technische Hochschule Zurich, Zurich (Switzerland); Thoury, Mathieu [IPANEMA, USR 3461 CNRS/MCC, Synchrotron SOLEIL, BP48 Saint-Aubin, F-91192 Gif-sur-Yvette (France); Marone, Federica [Swiss Light Source, Paul Scherrer Institut, CH-5232 Villigen (Switzerland); Schöder, Sebastian [IPANEMA, USR 3461 CNRS/MCC, Synchrotron SOLEIL, Gif-sur-Yvette (France)

    2012-10-01

    Synchrotron photon-based methods are increasingly being used for the physico-chemical study of ancient and historical materials (archaeology, palaeontology, conservation sciences, palaeo-environments). In particular, parameters such as the high photon flux, the small source size and the low divergence attained at the synchrotron make it a very efficient source for a range of advanced spectroscopy and imaging techniques, adapted to the heterogeneity and great complexity of the materials under study. The continuous tunability of the source — its very extended energy distribution over wide energy domains (meV to keV) with a high intensity — is an essential parameter for techniques based on a very fine tuning of the probing energy to reach high chemical sensitivity such as XANES, EXAFS, STXM, UV/VIS spectrometry, etc. The small source size attained (a few micrometres) at least in the vertical plane leads to spatial coherence of the photon beams, giving rise in turn to a series of imaging methods already crucial to the field. This review of the existing literature shows that microfocused hard X-ray spectroscopy (absorption, fluorescence, diffraction), full-field X-ray tomography and infrared spectroscopy are the leading synchrotron techniques in the field, and presents illustrative examples of the study of ancient and historical materials for the various methods. Fast developing analytical modalities in scanning spectroscopy (STXM, macro-XRF scanning) and novel analytical strategies regarding optics, detectors and other instrumental developments are expected to provide major contributions in the years to come. Other energy domains are increasingly being used or considered such as far-infrared and ultraviolet/visible for spectroscopy and imaging. We discuss the main instrumental developments and perspectives, and their impact for the science being made on ancient materials using synchrotron techniques.

  9. A Raman, IR and XRD analysis of the deterioration on historical monuments: Case study from Mexico

    Science.gov (United States)

    Ostrooumov, Mikhail

    2009-08-01

    Raman, infrared and XRD analysis have been applied to the examination of deterioration on historical monuments (Morelia, Mexico). Forty-three samples pyroclastic volcanic rocks (ignimbrites) have been studied, all originating from two ex-convents San Francisco and San Agustin, which were the first architectonic complexes in the city of Morelia. Several new mineral neoformation such as sulfates, carbonates, halides, and phosphates were identified in these samples with spectrometric and XRD technique. The observed Raman and infrared spectra are reported and some mineral compound assignments in unaltered and deteriorated volcanic rocks have been made. This survey is the first Raman and infrared spectrometric examination of the environmental mineralogy in Mexico under conditions of urban weathering that are characterized mainly by one secondary alteration formations of low scale.

  10. Monitoring historical masonry structures with operational modal analysis: Two case studies

    Science.gov (United States)

    Ramos, L. F.; Marques, L.; Lourenço, P. B.; De Roeck, G.; Campos-Costa, A.; Roque, J.

    2010-07-01

    The paper addresses two complex case studies of modal and structural identification of monuments in Portugal: the Clock Tower of Mogadouro and the Church of Jerónimos Monastery, in Lisbon. These are being monitored by University of Minho with vibration, temperature and relative air humidity sensors. Operational modal analysis is being used to estimate the modal parameters, followed by statistical analysis to evaluate the environmental effects on the dynamic response. The aim is to explore damage assessment in masonry structures at an early stage by vibration signatures, as a part of a health monitoring process that helps in the preservation of historical constructions. The paper presents the necessary preliminary dynamic analysis steps before the monitoring task, which includes installation of the monitoring system, system identification and subsequent FE model updating analysis, automatic modal identification and investigation of the influence of the environment on the identified modal parameters.

  11. Informational database methodology for urban risk analysis.Case study: the historic centre of Bucharest

    Science.gov (United States)

    Armas, I.; Dumitrascu, S.

    2009-04-01

    The urban environment often deals with issues concerning the deterioration of the constructed space and the quality of the environmental factors, in general terms meaning an unsatisfactory quality of life. Taking into account the complexity of the urban environment and the strong human impact, this ambience can be considered the ideal place for a varied range of risks to appear, being favoured by the external interventions and the dynamics of the internal changes that occur in the urban system, often unexpectedly. In this context, historic centre areas are even more vulnerable because of the age of the buildings and their socio-cultural value. The present study focuses on the development of a rapid assessment system of urban risks, putting emphasis on earthquakes. The importance of the study is shown by the high vulnerability that defines urban settlements, which can be considered socio-ecological systems characterized by a maximum risk level. In general, cities are highly susceptible areas because of their compactness and elevated degree of land occupancy, the Bucharest municipality being no exception. The street and sewerage networks disorganized the natural system resulted from the evolution of the lake-river system in Superior Pleistocene-Holocene and the intense construction activity represents a pressure that hasn't been measured and that is in need for a methodological interdisciplinary approach. In particular, the specific of Bucharest is given by the seismic risk based on an explosive urban evolution and the advanced state of degradation of the buildings. In this context, the Lipscani sector from the historic centre of the capital city is a maximum seismic vulnerability area, this being the result of its location in the Dâmbovita River meadow, on the brow and 80 m terrace, but more precisely because of the degradation of the buildings that cumulated the effects of the repeated earthquakes. The historic centre of Bucharest has not only a cultural function

  12. Enhancement of Marine Corps’ Recruiting and Retention Programs

    Science.gov (United States)

    2008-01-01

    and reputation. The Corps has good marketing techniques due to enhancements in its marketing strategy since 2004. The Corps’ understaffing of Career...year than it has in the past to grow the Corps from 186,490 to 202,000 by fiscal year 2011. An analysis of the Corps’ environment and marketing ... strategy reveals strengths and weaknesses that can be exploited or mitigated to enhance recruiting and retention. The Corps’ execution of its mission and

  13. Political philosophy, ethnology, and time: a study of the notion of historical handicap

    Directory of Open Access Journals (Sweden)

    João Feres Jr

    2002-06-01

    Full Text Available This article starts by identifying the crucial importance of the notion of historical handicap for the present-day social sciences of Latin America. Such notion is not an original invention made by Latinamericanists. On the contrary, I demonstrate that the genealogy of the notion of historical handicap must be sought in the tradition of Western political philosophy. Such genealogy must take into account the way it was integrated into ethnological descriptions. When and how did the Other become the backward, the primitive? While this relation was secondary for ancient Greek thought, theories of historical development became the main source of ethnological categories in the modern era. Interestingly enough, this modern synthesis suited the practical purpose of justifying two successive waves of European imperialistic: the era of discoveries, and 19th century colonialism. The article concludes by raising questions about the present role and application of the social sciences.Esse artigo começa por identificar o papel central da noção de incapacidade histórica para a literatura de Latin American studies produzida no pós-guerra. Tal noção não foi criada pelos Latinoamericanistas contemporâneos. É possível identificar o embrião da noção de incapacidade histórica nos mitos primitivistas da antiguidade clássica e, a partir daí, examinar as várias maneiras com que ela foi recebida e rearticulada pela tradição filosófica ocidental. Esse estudo é feito tendo em vista a incorporação da noção de incapacidade histórica a teorias etnológicas. Quando e como o "outro" passou a ser visto como o "atrasado", o "primitivo"? Se na antiguidade clássica essa identificação era incompleta, na era moderna teorias de desenvolvimento histórico se tornaram a fonte principal de categorias etnológicas. É importante notar que a síntese moderna dessas teorias também serviram para justificar as aventuras imperialistas Européias: a era dos

  14. Iran. The Literacy Corps at Work

    Science.gov (United States)

    Abhari, Mrs. J. A.

    1975-01-01

    Reviewing the activities of the Literacy Corps in Iran, the article examines the national service organization which has done much to combat illiteracy in rural areas and lower the national rate of illiteracy. (MW)

  15. Photoluminescence properties of zinc white: an insight into its emission mechanisms through the study of historical artist materials

    Science.gov (United States)

    Artesani, A.; Bellei, S.; Capogrosso, V.; Cesaratto, A.; Mosca, S.; Nevin, A.; Valentini, G.; Comelli, D.

    2016-12-01

    While the photophysical properties of ZnO nanostructures have been widely explored, less research has focused on the bulk material present in artist pigments. This study is based on the analysis of historical pastels, representative of artist materials available at the turn of the twentieth century, and of the pure powder pigment as the control sample. The study of the intensity of the photoluminescence emission as a function of the fluence and of the nanosecond and microsecond emission decay kinetic properties allows the elucidation of the emission mechanisms in control ZnO and historical samples containing ZnO. Data suggest that in historical samples the near-band-edge free-exciton photoluminescence emission, typically occurring in the pure semiconductor, is influenced by the interaction of the pigment with surrounding organic binding material. Conversely, crystal defects, typically expected in historical samples following the imperfect synthesis process available at the beginning of the twentieth century, introduce minor modifications to the photoluminescence emission. The study further suggests that zinc carboxylates, detected in all historical samples and known to introduce characteristic groups on the surface of ZnO, could be responsible for changes in emission mechanisms. Research demonstrates how photoluminescence decay kinetics and the study of the dependence of the emission intensity on the fluence are powerful methods for elucidating the nature of the mechanism processes in luminescent semiconductor pigments.

  16. Dental Corps Structure: Past, Present, and Future

    Science.gov (United States)

    1993-04-01

    mouth extractions with subsequent complete dentures , 155 partial dentures , 897 crowns or bridges, and 1229 scalings and prophylaxes. ɠ> The number... history of professional service to the soldier. In war, the mission of the Dental corps is to preserve the fighting strength by the restoration and...and distinguished history of professional service to the soldier. In war, the mission of the Dental Corps is to preserve the fighting strength by the

  17. Does Film Affect Learning Engagement?: Historical Inquiry and the Document-Based Question in a Middle School Social Studies Classroom

    Science.gov (United States)

    Paska, Lawrence M.

    2010-01-01

    This quasi-experimental study uses mixed methodologies to examine learning engagement on a social studies unit test based on primary and secondary sources (a "document-based question", or DBQ), to determine whether the use of film in a DBQ changes the nature of historical inquiry. The study was conducted in two Grade 7 classes taught by the same…

  18. An analysis of factors affecting affiliation in the Marine Corps Reserves

    OpenAIRE

    Volkmann, Benny; Shapiro, Adam; Barnes, Jason

    2014-01-01

    Approved for public release; distribution is unlimited The purpose of this study is to examine key factors in Marine Corps Reserve turnover in order to better understand reservists’ decisions to affiliate in the United States Marine Corps. Across the Marine Force Reserve there are communities, occupational fields, and grades with persistent manning shortfalls in non–obligor populations. Non– obligor reservists are those who serve at their own discretion, with each individual reservist havi...

  19. The inclusion of historical control data may reduce the power of a confirmatory study.

    Science.gov (United States)

    Cuffe, Robert L

    2011-05-30

    Large sample sizes in clinical trials increase the cost of clinical research and delay the availability of new treatments. Fewer patients could be recruited into clinical trials if historical data on the comparator could be used reliably in a trial's analysis. However, old trials may bias rather than augment data from a new trial if, for example, the standard of care has improved over time. A hierarchical model for the data from the current and historical trials decreases the weight given to the historical data in line with the discrepancy between the results from the different trials. This reduces the risk of substantial bias. This paper shows that this down-weighting is not sufficiently sensitive to differences in the response rates between trials. Motivated by recent trials in HIV, this paper proposes and examines a more conservative weighting of historical data. Simulation showed that both the standard hierarchical and the proposed weighting of historical data led to Type II error rates worse than those attained by ignoring the historical data completely. This underlines the risks of including historical data in the primary analysis of a trial for which strict control of error rates is paramount. Copyright © 2011 John Wiley & Sons, Ltd.

  20. Utilization of Historical Maps in the Land Use Change Impact Studies: A Case Study from Myjava River Basin

    Science.gov (United States)

    Valent, P.; Rončák, P.; Maliariková, M.; Behan, Š.

    2016-12-01

    The way land is used has a significant impact on many hydrological processes that determine the generation of flood runoff or soil erosion. Advancements in remote sensing which took place in the second half of the 20th century have led to the rise of a new research area focused on analyses of land use changes and their impact on hydrological processes. This study deals with an analysis of the changes in land use over a period of almost three centuries in the Myjava River catchment, which has an outlet at Šaštín-Stráže. In order to obtain information about the way the land was used in the past, three historical mappings representing various periods were used: the first (1st) military mapping (1764-1787), second (2nd) military mapping (1807-1869), and a military topographic mapping (1953-1957). The historical mappings have been manually vectorised in an ArcGIS environment to identify various land use categories. The historical evolution of land use was further compared with a concurrent land use mapping, which was undertaken in 2010 and exploited remote sensing techniques. The study also quantifies the impact of these changes on the long-term catchment runoff as well as their impact on flows induced by extreme precipitation events. This analysis was performed using the WetSpa distributed hydrological model, which enables the simulation of catchment runoff in a daily time step. The analysis showed that the selected catchment has undergone significant changes in land use, mainly characterized by massive deforestation at the end of the 18th century and land consolidation in the middle of the 20th century induced by communist collectivisation. The hydrological simulations demonstrated that the highest and lowest mean annual runoffs were simulated in the first (1st military mapping) and the last (concurrent land use monitoring) time intervals respectively with the smallest and largest percentages of forested areas.

  1. A historical study to understand students’ current difficulties about RMS values

    Science.gov (United States)

    Khantine-Langlois, Françoise; Munier, Valérie

    2016-07-01

    Several studies show that students experience more and more difficulties managing the measurements of electrical values in alternating current and that they have trouble making links between theory and practice. They find it difficult to give meaning to root mean square (RMS; or effective) values, which are not understood as average values and are confused with instantaneous values. This shows that students do not clearly differentiate variable and direct currents. In this paper we try, with a historical study and a study of teaching the concept of RMS values, to understand students’ difficulties with this concept. In the first part we present an epistemological analysis of the concept of RMS values, showing that it is multifaceted and can be approached from different points of view. In the second part we analyse the evolution of French secondary school curricula and textbooks from the explicit introduction of variable currents to today, questioning the links between the evolution of the curricula and the evolution of the place of science and technology in our societies. We point out that the evolution of the curricula is linked to the social context and to the connections between science, technology and society, and also to the relationship with mathematics curricula. We show that alternating current is introduced earlier in the curriculum but has gradually lost all phenomenological description. This study allows us to better understand students’ difficulties and to discuss some implications for teaching.

  2. Malawi: the Peace Corps challenges.

    Science.gov (United States)

    Roth, R L

    1996-12-01

    An acquired immunodeficiency syndrome (AIDS) prevention project was begun in Malawi in January 1993 by Peace Corps Malawi. 23 workers strive: 1) to offer health education and counseling with regard to human immunodeficiency virus (HIV) infection and AIDS in district hospitals, health centers, and health clinics; 2) to encourage the participation of community groups in AIDS prevention, education, and counseling support activities; and 3) to implement AIDS education in primary and secondary schools. Volunteer activities include health education, home-based care, school programs (drama groups, peer counseling), income-generating activities, condom distribution, and formation of district committees and sub-committees. Target groups include women and youth. Sexual health is promoted. Malawian counterparts are being trained by the volunteers to ensure sustainability; local volunteers are becoming important as resources become scarce. The program is becoming decentralized as it moves into the villages, and community groups are increasing in number. Obstacles include: 1) the lack of resources; 2) the fact that the District AIDS Coordinators are also clinical officers and medical assistants and so can serve only part time; 3) the cultural taboos that make discussion of certain topics difficult; 4) the political system; 5) illiteracy among women; 6) drug abuse among youth; and 7) the difficulty of remaining separated from one's work when one is surrounded by clients, including coworkers, who are HIV positive.

  3. A study of the historical role of African Americans in science, engineering and technology

    Science.gov (United States)

    Jones, Keith Wayne

    2000-11-01

    The purpose of this study was to determine if there is adequate documentation of an historical role of African and African American involvement in science, engineering, and technology. Through the use of history of science and technology research methodology, along with an examination of the sociological and economic impacts of adequately accredited innovations and inventions contributed by Africans and African Americans, the researcher investigated their contributions to the following areas of science and technology: life science, physical sciences and chemistry, engineering, and science education. In regard to the timeframe for this study, the researcher specifically investigated African and African American involvement in science and technology that includes periods prior to black enslavement, scientific racism and colonialism, as well as during and after those periods. This research study reveals that there are adequate historical data regarding African and African American contributions to science, engineering, and technology. The data reveals that for many millennia African peoples have been continually involved in science and world science histories. The data further show that the numbers of African Americans acquiring BS, MS, Ph.D., Doctor of Science and Doctor of Engineering degrees in science and engineering disciplines are increasing. That these increases are not happening at a rate representative of the present or future African American percentages of the population. Consequently, because of future changes in our nation's demographics, increasing the numbers of people from under-represented groups who pursue scientific and engineering professions has become a matter of national security at the highest levels of government. Moreover, African Americans, Hispanics, and Native Americans are not pursuing careers or taking courses in science and engineering at a rate high enough to fulfill the prospective needs for the United States' industries, government

  4. Aid and the symbiosis of global redistribution and development: Comparative historical lessons from two icons of development studies

    NARCIS (Netherlands)

    A.M. Fischer (Andrew Martín)

    2016-01-01

    textabstractThis study examines the question of aid effectiveness through a comparative historical analysis of the external financing constraints of two icons of development studies: South Korea and Brazil. The selection of these contrasting cases is based on a method of difference, designed to exam

  5. The diesel exhaust in miners study: IV. Estimating historical exposures to diesel exhaust in underground non-metal mining facilities.

    NARCIS (Netherlands)

    Vermeulen, R.; Coble, J.B.; Lubin, J.H.; Portengen, L.; Blair, A.; Attfield, M.D.; Silverman, D.T.; Stewart, P.A.

    2010-01-01

    We developed quantitative estimates of historical exposures to respirable elemental carbon (REC) for an epidemiologic study of mortality, including lung cancer, among diesel-exposed miners at eight non-metal mining facilities [the Diesel Exhaust in Miners Study (DEMS)]. Because there were no histori

  6. Historic maps and landscape evolution: a case study in the Little Hungarian Plain

    Science.gov (United States)

    Zámolyi, A.; Székely, B.; Draganits, E.; Timár, G.

    2009-04-01

    Georeferenced historic maps provide a useful tool to derive geomorphologic landscape elements largely uninfluenced by anthropogenic activity, thus allowing the study of natural changes in the landscape evolution of increasingly densely populated areas. The study area, the Little Hungarian Plain (LHP), is located at the geologically and geomorphologically highly interesting region at the transition between the mountain chains of the Eastern Alps and the Carpathians. The area, as transport route and exchange zone of goods has had its specific importance since the Neolithic times. Consequently, the environment has been subject to human influence, especially since the onset of the industrial age. Geographically the LHP lies in the vicinity of major settlement areas (Vienna, Bratislava, Sopron, Győr) and stretches from the Leithagebirge, a mountainous area in Eastern Austria, to the City of Győr in Western Hungary. The political division of the area into two separate countries occurred after World War I. Thus, historic mapping in the Habsburg Empire and later in the Austro-Hungarian Monarchy that was organized and conducted before World War I allows a comprehensive overview of the study area. Map sheets of the 2nd Military Survey of the whole Monarchy were mapped in the time from 1807 to 1873 in the area of the entire Empire (Kretschmer et al., 2004). The Kingdom of Hungary, as part of the Empire was mapped in a homogenous campaign in the time from 1819 - 1869. Beside the increasing human impact the area is characterized by active surface processes. The geologic evolution of the Little Hungarian Plain is dominated by tectonic processes related to the lateral extrusion of the Eastern Alps and the acceleration of northward movement of the Carpathians. Subsidence is accommodated mainly along high- and low angle normal faults with a high vertical movement component. Strike-slip movements at these faults are very rare. Most of these processes have been active also in the

  7. Investigating the origin of the asteroids and early findings on Vesta historical studies in asteroid research

    CERN Document Server

    Cunningham, Clifford J

    2017-01-01

    This book assesses the origin of asteroids by analyzing the discovery of Vesta in 1807. Wilhelm Olbers, who discovered Vesta, suggested that the asteroids were the result of a primordial planet’s explosion. Cunningham studies that idea in detail through the writings of Sir David Brewster in Scotland, the era's most prolific writer about the asteroids. He also examines the link between meteorites and asteroids, revealing a synergy between Ernst Chladni, Romantic symbolism, and the music of the spheres. Vesta was a lightning rod for controversy throughout the nineteenth century with observers arguing over its size and color, and the astounding notion that it was self-luminous. It was also a major force for change, as new methods in the field of celestial mechanics were developed to study the orbital perturbations it is subject to. A large selection of private correspondence and scientific papers complete the first comprehensive historical study of Vesta ever published. With a synoptic look at the four astero...

  8. Social network analysis in the study of nonhuman primates: A historical perspective

    Science.gov (United States)

    Brent, Lauren J.N.; Lehmann, Julia; Ramos-Fernández, Gabriel

    2011-01-01

    Advances over the last fifteen years have made social network analysis (SNA) a powerful tool for the study of nonhuman primate social behavior. Although many SNA-based techniques have been only very recently adopted in primatological research, others have been commonly used by primatologists for decades. The roots of SNA also stem from some of the same conceptual frameworks as the majority of nonhuman primate behavioral research. The rapid development of SNA in recent years has led to questions within the primatological community of where and how SNA fits within this field. We aim to address these questions by providing an overview of the historical relationship between SNA and the study of nonhuman primates. We begin with a brief history of the development of SNA, followed by a detailed description of the network-based visualization techniques, analytical methods and conceptual frameworks which have been employed by primatologists since as early as the 1960s. We also introduce some of the latest advances to SNA, thereby demonstrating that this approach contains novel tools for study of nonhuman primate social behavior which may be used to shed light on questions that cannot be addressed fully using more conventional methods. PMID:21433047

  9. 77 FR 19744 - Advanced BioPhotonics, Inc., Advanced Viral Research Corp., Brantley Capital Corp., Brilliant...

    Science.gov (United States)

    2012-04-02

    ... COMMISSION Advanced BioPhotonics, Inc., Advanced Viral Research Corp., Brantley Capital Corp., Brilliant Technologies Corporation, 4C Controls, Inc., and 2-Track Global, Inc.; Order of Suspension of Trading March 29... information concerning the securities of Advanced BioPhotonics, Inc. because it has not filed any...

  10. 78 FR 31997 - Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp...

    Science.gov (United States)

    2013-05-28

    ... COMMISSION Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp., Order... lack of current and accurate information concerning the securities of Solar Energy Ltd. because it has... concerning the securities of Kentucky USA Energy, Inc. because it has not filed any periodic reports...

  11. 77 FR 10598 - BIOTECH Holdings Ltd., California Oil & Gas Corp., Central Minera Corp., Chemokine Therapeutics...

    Science.gov (United States)

    2012-02-22

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION BIOTECH Holdings Ltd., California Oil & Gas Corp., Central Minera Corp., Chemokine Therapeutics... concerning the securities of BIOTECH Holdings Ltd. because it has not filed any annual reports since...

  12. Historical Reenactment--Can It Work as a Standard Tool of the Social Studies?

    Science.gov (United States)

    Turner, Thomas N.

    1985-01-01

    A reenactment that attempts to re-create and relive the sequence of events of a significant historical happening can be an essential power for learning history. Suggestions to help teachers develop and plan a reenactment are made. (RM)

  13. Aspinall Courthouse: GSA's Historic Preservation and Net-Zero Renovation Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Chang, R.; Hayter, S.; Hotchkiss, E.; Pless, S.; Sielcken, J.; Smith-Larney, C.

    2014-10-01

    The federal government is mandated with improving efficiency of buildings, incorporating renewable energy, and achieving net-zero energy operations where possible. These challenges led GSA to consider aligning historic preservation renovations with net-zero energy goals. The Wayne N. Aspinall Federal Building and U.S. Courthouse (Aspinall Courthouse), in Grand Junction, Colorado, is an example of a renovation project that aimed to accomplish both historic preservation and net-zero energy goals.

  14. The Czechs and Their History: A Contribution to the Study of Historical Consciousness

    Directory of Open Access Journals (Sweden)

    J Šubrt

    2012-03-01

    Full Text Available This article aims to provide the first complete overview of the nature and content of the historical consciousness of the Czech population on the basis of sociological methods. Historical consciousness is understood not only as a body of knowledge, impressions, and images of the past, but, above all, as an awareness of certain connections between the past (stored in collective memory, present and future; as a consciousness which has contributed to people's attitudes to the present and the future. The issue of historical consciousness is examines with the tools provided by sociological methods, in particular, quantitative methods. First, the size of the population interested in the history of the Czech Republic as such is assessed; then the focus is shifted to some general aspects of historical consciousness, particularly the ideas of people concerning the importance of the forces shaping the course of history, and their assessment of the general importance of history. In conclusion, the authors present the evaluations by the Czech population of their national history, its key stages and major events. In the final discussion there is a comprehensive interpretation of the empirical data in terms of the existing theoretical research models. In this discussion attention is paid to patterns of historical changes in people's perception of their past, as well as the selectivity of historical consciousness and its influence on the political situation, social changes and personal life experience.

  15. Ontological Standardization for Historical Map Collections: Studying the Greek Borderlines of 1881

    Science.gov (United States)

    Gkadolou, E.; Tomai, E.; Stefanakis, E.; Kritikos, G.

    2012-07-01

    Historical maps deliver valuable historical information which is applicable in several domains while they document the spatiotemporal evolution of the geographical entities that are depicted therein. In order to use the historical cartographic information effectively, the maps' semantic documentation becomes a necessity for restoring any semantic ambiguities and structuring the relationship between historical and current geographical space. This paper examines cartographic ontologies as a proposed methodology and presents the first outcomes of the methodology applied for the historical map series «Carte de la nouvelle frontière Turco-Grecque» that sets the borderlines between Greece and Ottoman Empire in 1881. The map entities were modelled and compared to the current ones so as to record the changes in their spatial and thematic attributes and an ontology was developed in Protégé OWL Editor 3.4.4 for the attributes that thoroughly define a historical map and the digitised spatial entities. Special focus was given on the Greek borderline and the changes that it caused to other geographic entities.

  16. Connecting Realities: Peace Corps Volunteers in South America and the Global War on Poverty during the 1960s

    Directory of Open Access Journals (Sweden)

    Fernando Purcell

    2014-05-01

    Full Text Available This article examines the work of Peace Corps volunteers in South America during the 1960s. It argues that through their training in impoverished communities in the United States and their intervention in similar contexts in South America, these volunteers connected diverse visions of community action aimed at eradicating poverty. This allows an inclusion of a historical comprehension of the Peace Corps within the scenario of a Global War on Poverty. The argument derives from the analysis of letters and testimonies, press items, and official documents found in archives and libraries both in the United States and South America.

  17. Amniotic Fluid Chemokines and Autism Spectrum Disorders: An Exploratory Study Utilizing a Danish Historic Birth Cohort

    DEFF Research Database (Denmark)

    Abdallah, Morsi; Larsen, Nanna; Grove, Jakob

    2012-01-01

    Introduction: Elevated levels of chemokines have been reported in plasma and brain tissue of individuals with Autism Spectrum Disorders (ASD). The aim of this study was to examine chemokine levels in amniotic fluid (AF) samples of individuals diagnosed with ASD and their controls. Material...... and Methods A Danish historic birth cohort (HBC) kept at Statens Serum Institute, Copenhagen was utilized. Using data from Danish nation-wide health registers, a case-control study design of 414 cases and 820 controls was adopted. Levels of MCP-1, MIP-1α and RANTES were analyzed using Luminex xMAP technology...... (elevated 90th percentile adjusted OR: 2.32 [95% CI: 1.17 – 4.61]) compared to controls. An increased risk for infantile autism with elevated MCP-1 was also found (adjusted OR: 2.28 [95% CI: 1.16 – 4.48]). Elevated levels of MCP-1 may decipher an etiologic immunologic dysfunction or play rather an indirect...

  18. Estimation of evaporation from open water - A review of selected studies, summary of U.S. Army Corps of Engineers data collection and methods, and evaluation of two methods for estimation of evaporation from five reservoirs in Texas

    Science.gov (United States)

    Harwell, Glenn R.

    2012-01-01

    Organizations responsible for the management of water resources, such as the U.S. Army Corps of Engineers (USACE), are tasked with estimation of evaporation for water-budgeting and planning purposes. The USACE has historically used Class A pan evaporation data (pan data) to estimate evaporation from reservoirs but many USACE Districts have been experimenting with other techniques for an alternative to collecting pan data. The energy-budget method generally is considered the preferred method for accurate estimation of open-water evaporation from lakes and reservoirs. Complex equations to estimate evaporation, such as the Penman, DeBruin-Keijman, and Priestley-Taylor, perform well when compared with energy-budget method estimates when all of the important energy terms are included in the equations and ideal data are collected. However, sometimes nonideal data are collected and energy terms, such as the change in the amount of stored energy and advected energy, are not included in the equations. When this is done, the corresponding errors in evaporation estimates are not quantifiable. Much simpler methods, such as the Hamon method and a method developed by the U.S. Weather Bureau (USWB) (renamed the National Weather Service in 1970), have been shown to provide reasonable estimates of evaporation when compared to energy-budget method estimates. Data requirements for the Hamon and USWB methods are minimal and sometimes perform well with remotely collected data. The Hamon method requires average daily air temperature, and the USWB method requires daily averages of air temperature, relative humidity, wind speed, and solar radiation. Estimates of annual lake evaporation from pan data are frequently within 20 percent of energy-budget method estimates. Results of evaporation estimates from the Hamon method and the USWB method were compared against historical pan data at five selected reservoirs in Texas (Benbrook Lake, Canyon Lake, Granger Lake, Hords Creek Lake, and Sam

  19. Historical cohort studies and the early origins of disease hypothesis: making sense of the evidence.

    Science.gov (United States)

    Wells, Jonathan C K

    2009-05-01

    The hypothesis that early-life growth patterns contribute to non-communicable diseases initially emerged from historical cohort studies, consistently associating low birth weight and infant weight gain with later disease risk. Cohort studies offer crucial life-course data on disease aetiology, but also suffer from important limitations, including the difficulty of adjusting for confounding factors and the challenge of interpreting data on early growth. Prospective randomised trials of infant diet appear to provide evidence in direct contradiction to cohort studies, associating faster early growth with disease risk. The present article attempts to resolve this contradiction on two grounds. First, insufficient attention has been directed to inconsistency of outcomes between cohort studies and prospective trials. Cohort studies can assess actual mortality, whereas prospective trials investigate proxies for disease risk. These proxies are often aspects of phenotype that reflect the 'normalisation' of metabolism in response to growth, and not all those displaying normalisation in adolescence and early adulthood may go on to develop disease. Second, a distinction is made between 'metabolic capacity', defined as organ development that occurs in early life, and 'metabolic load', which is imposed by subsequent growth. Disease risk is predicted to be greatest when there is extreme disparity between metabolic capacity and metabolic load. Whereas cohort studies link disease risk with poor metabolic capacity, prospective trials link it with increased metabolic load. Infancy is a developmental period in which nutrition can affect both metabolic capacity and metabolic load; this factor accounts for reported associations of both slow and fast infant growth with greater disease risk.

  20. Study of sticky rice-lime mortar technology for the restoration of historical masonry construction.

    Science.gov (United States)

    Yang, Fuwei; Zhang, Bingjian; Ma, Qinglin

    2010-06-15

    Replacing or repairing masonry mortar is usually necessary in the restoration of historical constructions, but the selection of a proper mortar is often problematic. An inappropriate choice can lead to failure of the restoration work, and perhaps even further damage. Thus, a thorough understanding of the original mortar technology and the fabrication of appropriate replacement materials are important research goals. Many kinds of materials have been used over the years in masonry mortars, and the technology has gradually evolved from the single-component mortar of ancient times to hybrid versions containing several ingredients. Beginning in 2450 BCE, lime was used as masonry mortar in Europe. In the Roman era, ground volcanic ash, brick powder, and ceramic chip were added to lime mortar, greatly improving performance. Because of its superior properties, the use of this hydraulic (that is, capable of setting underwater) mortar spread, and it was adopted throughout Europe and western Asia. Perhaps because of the absence of natural materials such as volcanic ash, hydraulic mortar technology was not developed in ancient China. However, a special inorganic-organic composite building material, sticky rice-lime mortar, was developed. This technology was extensively used in important buildings, such as tombs, in urban constructions, and even in water conservancy facilities. It may be the first widespread inorganic-organic composite mortar technology in China, or even in the world. In this Account, we discuss the origins, analysis, performance, and utility in historic preservation of sticky rice-lime mortar. Mortar samples from ancient constructions were analyzed by both chemical methods (including the iodine starch test and the acid attack experiment) and instrumental methods (including thermogravimetric differential scanning calorimetry, X-ray diffraction, Fourier transform infrared, and scanning electron microscopy). These analytical results show that the ancient masonry

  1. Whittier Narrows Flood Control Basin Historic Resources Survey,

    Science.gov (United States)

    1976-10-15

    MAKING SURVEY 2.0 General In making this survey of the Whittier Narrows and Los Angeles River-Rio Hondo historic re- sources , the investigators have...various protective facilities. Washington provided the funds with the stipulation that the work be done unqr the direction of the United States Army Corps...testIfying to southern California’s historic penchant for unique town building ("Venice of America") and amusement park operation ( Disneyland ). Finally

  2. Video "Reading" and Multimodality: A Study of ESL/Literacy Pupils' Interpretation of "Cinderella" from Their Socio-Historical Perspective

    Science.gov (United States)

    Ajayi, Lasisi

    2012-01-01

    The purpose of this study was to investigate how Hispanic ESL/literacy learners used their socio-historical experiences and multimodal resources to mediate interpretation and representation of "Cinderella". Eighteen third-grade pupils "read" the video and re-created their understandings in pictures and sentences. The findings suggest that (a)…

  3. A Historical Reconsideration of the Work of the National Society for the Study of Education's Committee on Curriculum-Making

    Science.gov (United States)

    Wraga, William G.

    2016-01-01

    Historical representations of the National Society for the Study of Education's Committee on Curriculum-Making typically recount that the purpose of the committee was to assemble representatives from competing curriculum camps to achieve consensus on curriculum principles, depict the committee's work as important, cast doubt on the consensus the…

  4. A Comparative Study on Primary Pupils' Historical Questioning Processes in Turkey and England: Empathic, Critical and Creative Thinking

    Science.gov (United States)

    Cooper, Hilary; Dilek, Dursun

    2007-01-01

    This study is part of a larger ongoing project. In this project, the documents (video recordings and transcripts) which were collected by the recording of history lessons that were taught in different countries, have been analyzed in order to identify ways in which children are involved in historical enquiry rather than didactic teaching, as a…

  5. Modelling the black death. A historical case study and implications for the epidemiology of bubonic plague.

    Science.gov (United States)

    Monecke, Stefan; Monecke, Hannelore; Monecke, Jochen

    2009-12-01

    We analysed a plague outbreak in the mining town of Freiberg in Saxony which started in May 1613 and ended in February 1614. This epidemic was selected for study because of the high quality of contemporary sources. It was possible to identify 1400 individual victims meaning that more than 10% of the population of the city perished. The outbreak was modelled by 9 differential equations describing flea, rat, and human populations. This resulted in a close fit to the historical records of this outbreak. An interesting implication of the model is that the introduction of even a small number of immune rats into an otherwise unchanged setting results in an abortive outbreak with very few human victims. Hence, the percentage of immune rats directly influences the magnitude of a human epidemic by diverting search activities of the fleas. Thus, we conclude that the spread of Rattus norvegicus, which might acquire partial herd immunity by exposure to soil- or water-borne Yersinia species due to its preference for wet habitats, contributed to the disappearance of Black Death epidemics from Europe in the 18th century. In order to prove whether or not the parameter values obtained by fitting a given outbreak are also applicable to other cases, we modelled the plague outbreak in Bombay 1905/06 using the same parameter values except for the number of humans as well as of immune and susceptible rats.

  6. [Historical study of delirium tremens in Spain in the second half of the 19th century].

    Science.gov (United States)

    Conde Lopez, V J; Plaza Nieto, J F; Macias Fernandez, J A

    1996-01-01

    The authors, after a brief historical introduction, review the clinical contributions about Delirium Tremens during the second half of the XIXth century in 9 Saniard authors: J. Santamaría del Alba (1952), Inocente Escudero (1857), R. Sanfrutos (1858), Tomás Santero y Moreno (1867), Candela (1871), Robert (1871), José Armesto (1877), J. M. Castañeda (1879-1880), R. B. de la Roche (1881). It is appropriate to underline their tidying up and clinical interest, medical-pathological and general, their interest in the evolutionary course, their therapeutical empiricism and a certain indifference in framing this nosological entity in a doctrinal corpus more specific, except for Robert, who use the chloral hydrate only two after its introduction in medicine by Liebreich and De la Roche, who complains about absence of a monographic study and explains it according to the anatomic-clinical model of the General Pathology of his epoch, in a appropriate bibliographical context. Included are 12 tables and 27 bibliographical references.

  7. A Spatial and Spectral Study of Nonthermal Filaments in Historical Supernova Remnants: Observational Results with Chandra

    CERN Document Server

    Bamba, A; Yoshida, T; Terasawa, T; Koyama, K; Bamba, Aya; Yamazaki, Ryo; Yoshida, Tatsuo; Terasawa, Toshio; Koyama, Katsuji

    2004-01-01

    The outer shells of young supernova remnants (SNRs) are the most plausible acceleration sites of high-energy electrons with the diffusive shock acceleration (DSA) mechanism. We studied spatial and spectral properties close to the shock fronts in four historical SNRs (Cas A, Kepler's remnant, Tycho's remnant, and RCW 86) with excellent spatial resolution of {\\it Chandra}. In all of the SNRs, hard X-ray emissions were found on the rims of the SNRs, which concentrate in very narrow regions (so-called "filaments"); apparent scale widths on the upstream side are below or in the order of the point spread function of {\\it Chandra}, while 0.5--40 arcsec (0.01--0.4 pc) on the downstream side with most reliable distances. The spectra of these filaments can be fitted with both thermal and nonthermal (power-law and {\\tt SRCUT}) models. The former requires unrealistic high temperature ($\\ga$2 keV) and low abundances ($\\la$1 solar) for emission from young SNRs and may be thus unlikely. The latter reproduces the spectra wit...

  8. Historic maps as a data source for socio-hydrology: a case study of the Lake Balaton wetland system, Hungary

    Directory of Open Access Journals (Sweden)

    A. Zlinszky

    2013-06-01

    Full Text Available Socio-hydrology is the science of human influence on the water cycle and the influence of the water cycle on human social systems. This newly emerging discipline inherently involves a historic perspective, often focusing on time scales of several centuries. While data on human history is typically available for this time frame, gathering information on the hydrological situation during such a period can prove difficult: measured hydrological data for such long periods are rare, while models and secondary datasets from geomorphology, pedology or archaeology are typically not accurate enough over such a short period. In the first part of this study, the use of historic maps in hydrology is reviewed. Major breakthroughs were the acceptance of historic map content as valid data, the use of preserved features for investigating situations earlier than the map, and the onset of digital georeferencing and data integration. Historic maps can be primary quantitative sources of hydro-geomorphological information, they can provide a context for point-based measurements over larger areas, and they can deliver time series for a better understanding of change scenarios. In the second part, a case study is presented: Water level fluctuations of Lake Balaton were reconstructed from maps, levelling logs and other documents. An 18th century map system of the whole 5700 km2 catchment was georeferenced, integrated with two 19th century map systems and wetlands, forests and open water digitized. Changes in wetland area were compared with lake water level changes in a 220 yr time series. Historic maps show that the water level of the lake was closer to present-day levels than expected, and that wetland loss pre-dates drainage of the lake. The present and future role of historic maps is discussed. Historic hydrological data has to be treated with caution: while it is possible to learn from the past, the assumption that future changes will be like past changes does not

  9. Historical study regarding the protection of consumers within the electric energy and natural gas markets

    Directory of Open Access Journals (Sweden)

    Ramona Pîrvu

    2013-06-01

    Full Text Available The supply of electric energy and natural gas is a service of general interest, with a vital importance in satisfying the consumer’s basic needs. The conducted research is descriptive and its main focus is on the study of the field literature, aiming at aspects such as identifying the historic evolution of the electric energy and natural gas markets in Romania, the behaviour of companies operating on these markets and their impact on the consumers’ rights. The research methodology has been established starting from a synthetic analysis of the most recent published studies on the observation of the European policy in the energy field and EU’s efforts to build up a single, competitive market, including two sectors that not long ago were dominated by monopolistic national actors: electric energy and gas. The research methods imply study monitoring and reports as well as forecast analyses regarding the capacity of the Three Energy Packages, once implemented, to support the creation of competitive, transparent and uniformly regulated energy markets within the EU countries, in order to ensure the protection of the consumers of these general interest services. The research has a dual approach, combining quantitative and qualitative elements as well as conducting the analysis of the correlations between the efforts and effects registered in the field of consumer protection. The first section of the article offers conceptual clarifications regarding both the European policy in the energy field and the consumers of general economic services. The second section gives an insight into the energy and gas markets in Romania as well as the main obstacles in the way of their liberalization. The third section presents the efforts made with respect to consumer protection in the field of energy, analyzing the European Directives’ fundamental ideas regarding the protection of consumers and the phase of their embedment into our legislation in order to achieve

  10. A historical overview of the study and representation of uterine microvascular structures.

    Science.gov (United States)

    Manconi, Frank; Thomas, Graham A; Fraser, Ian S

    2010-01-01

    The concept of anatomical modelling of the internal vascular structures of organs dates back to the Middle Ages by way of corrosion casting. The first to apply this classic injection technique in the reproductive arena was John Hunter (1754), who undertook to establish the independence of the maternal and fetal circulations in the placenta. The first detailed microscopic study of the endometrial vessels was undertaken a century later. Endometrial inoculation studies in the 1930s with coloured fluids such as India ink have provided the basis of our current understanding of the complex sequence of morphological vascular changes which occur in the endometrial tissue leading up to and during the process of menstruation. Classic injection techniques were limited in that they were often associated with artefacts due to injection-induced vessel breakages and variability in size of the suspended particles in the injection material. Following this, the smallest blood vessels were better demonstrated using Gomori's alkaline phosphate method. An adaptation of this method in the early 1960s demonstrated the uterine vasculature in a more detailed way than ever before. In the early 1970s, novel microradiography studies involved the injection of warmed radio-opaque medium into both arterial and venous microvasculature of the human uterus. Early 1980s investigators also utilized corrosion casting of uterine microvessels combined with scanning electron microscopy. The last 20 years have seen the dawn of the computer age, immunohistochemistry, advanced microscopy (laser scanning confocal and multiphoton emission), and stereological methods to obtain quantitative measurements of 3-dimensional endometrial vascular structures. This review article contains a historical overview of uterine microanatomical vascular visualisation from the early beginnings to the latest computerised techniques.

  11. A Study of a Geo-Historical Structure for a Social Studies Curriculum. Final Report.

    Science.gov (United States)

    Shinn, Ridgway F., Jr.

    This study in curriculum revision examined two problems: the possibility of using geography and history as integrating disciplines for K-12 social studies program; and, the ways a public college and school system might cooperatively bring about curriculum change. Other objectives included development of materials and implementation of the program.…

  12. Prognostic factors and scoring system for death from visceral leishmaniasis: an historical cohort study in Brazil.

    Directory of Open Access Journals (Sweden)

    Wendel Coura-Vital

    2014-12-01

    Full Text Available In Brazil, case-fatality rates attributable to visceral leishmaniasis (VL are high and knowledge of the risk factors associated with death may help reduce mortality. The aim of this study was to construct and validate a scoring system for prognosis of death from VL by using all cases reported in Brazil from 2007 to 2011.In this historical cohort study, 18,501 VL cases were analyzed; of these, 17,345 cases were cured and 1,156 cases caused death. The database was divided into two series: primary (two-thirds of cases, to develop the model score, and secondary (one-third of cases, to validate the scoring system. Multivariate logistic regression models were performed to identify factors associated with death from VL, and these were included in the scoring system.The factors associated with death from VL were: bleeding (score 3; splenomegaly (score 1; edema (score 1; weakness (score 1; jaundice (score 1; Leishmania-HIV co-infection (score 1; bacterial infection (score 1; and age (≤0.5 years [score 5]; >0.5 and ≤1 [score 2]; >19 and ≤50 [score 2]; >50 and <65 [score 3]; ≥65 [score 5]. It was observed that patients with a score of 4 had a probability of death of approximately 4.5% and had a worse prognosis. The sensitivity, specificity, and accuracy of this score were 89.4, 51.2, and 53.5, respectively.The scoring system based on risk factors for death showed good performance in identifying patients with signs of severity at the time of clinical suspicion of VL and can contribute to improving the surveillance system for reducing case fatalities. The classification of patients according to their prognosis for death may assist decision-making regarding the transfer of the patients to hospitals more capable of handling their condition, admission to the intensive care unit, and adequate support and specific treatment.

  13. [Historical study on traditional Chinese formulations and crude drugs used for bad breath].

    Science.gov (United States)

    Masuda, Megumi; Murata, Kazuya; Matsuda, Hideaki; Honda, Mami; Honda, Shun-Ichi; Tani, Tadato

    2011-01-01

    Bad breath is a topic of general interest. In this study, the treatment for bad breath in traditional Chinese medicine was reviewed with a special focus on pathologic diagnosis and crude drug prescriptions. It was shown that bad breath developed based on both systemic and local diseases. Some systemic conditions, including nasal, paranasal, pulmonary and digestive diseases, are considered to cause bad breath. The morbid state of a patient with bad breath has been recognized as being based on "heat syndrome" and "Qi-stagnation syndrome." Bad breath based on "heat syndrome" is manifested as thirst and ulceration of the oral cavity, and has been treated with crude drugs such as Coptis rhizome, Scutellaria root and gypsum. One case study reported that bad breath resulting from a dry mouth was treated with byakkokaninjinto, a Kampo formulation containing gypsum. "Qi" is considered to be the vital energy of all life forms including for the functioning of organs and mental and emotional activity. "Qi-stagnation syndrom," referring to the dysfunction of organs, is manifested as psychosomatic symptoms such as irritability, a flushed face and restlessness. Bad breath based on "Qi-stagnation syndrome" has been treated with crude drugs such as Cnidium rhizome, clove and cinnamon bark. Modern dental and medical treatment both accept the participation of psychogenic agents in the development of bad breath. Bad breath also develops based on periodontal and oral diseases. This type of bad breath has been treated with mouth-wash (collutorium) containing Asiasarum root, Angelica dahurica root and Cnidium rhizome. This historical evidence regarding crude drug prescriptions contributes to the development of mouth care products for preventing and treating bad breath.

  14. The Marine Corps Challenges in Creating a Diverse Force

    Science.gov (United States)

    2013-03-22

    commissioned officers. Other forms of racism included barring African-Americans from the Marine Corps, Coast Guard, and Army Air Corps, and the Navy only...did not believe in equality for African Americans. This was evident because, during WWII racism was a widespread problem in the Marine Corps which...of racism within officer leadership, becoming a permanent part of the Marine Corps organizational culture for years to come. The racial barriers in

  15. Estudos comparados: sua epistemologia e sua historicidade Compared studies: epistemology and historicity

    Directory of Open Access Journals (Sweden)

    Maria Ciavatta

    2009-01-01

    Full Text Available A comparação parte da analogia que é o processo de perceber as diferenças e semelhanças na relação com o outro, pessoas e objetos. A questão do outro e do reconhecimento da alteridade é a base do conhecimento da identidade de si mesmo e da distinção em relação aos demais seres. Assim como as ciências têm uma gênese e um desenvolvimento ao longo da história da humanidade, as questões epistemológicas também possuem uma historicidade. Ao refletir sobre a verdade dos estudos comparados, sobre sua epistemologia, vemos que eles se fazem compreensíveis e convincentes na medida em que a sociologia, a história, a antropologia, a política, a educação etc. são remetidas à história de sua elaboração. Nelas estão presentes os sujeitos sociais que as produziram e as ideologias que permearam suas ideias sobre a verdade científica. Neste texto, após algumas questões preliminares que o tratamento do tema requer, a saber, conhecimento e verdade, história e historicidade e o sentido da comparação, apresento alguns autores de referência que se ocuparam do tema e, a seguir, alguns estudos comparativos que desenvolvi em elaborações anteriores sobre a questão.The comparison is based on the analogy that is the process of perceiving the differences and similarities in the relationship with the other, people and objects. The issue about the other and the recognition of alterity is the basis of the knowledge of the very own identity and of the distinction in regards to the other beings. Just as sciences have a genesis and a development along the mankind history, the epistemological issues also bear a historicity. When reflecting about the truth of compared studies, about their epistemology, we see they are understandable and convincing as the sociology, the history, the anthropology, the politics, the education etc. refer to the history of their creation. There in the social subjects who produced them are present, as well as the

  16. Cardiac complications and diabetes in thalassaemia major: a large historical multicentre study.

    Science.gov (United States)

    Pepe, Alessia; Meloni, Antonella; Rossi, Giuseppe; Caruso, Vincenzo; Cuccia, Liana; Spasiano, Anna; Gerardi, Calogera; Zuccarelli, Angelo; D'Ascola, Domenico G; Grimaldi, Salvatore; Santodirocco, Michele; Campisi, Saveria; Lai, Maria E; Piraino, Basilia; Chiodi, Elisabetta; Ascioti, Claudio; Gulino, Letizia; Positano, Vincenzo; Lombardi, Massimo; Gamberini, Maria R

    2013-11-01

    The relationship between diabetes mellitus (DM) and cardiac complications has never been systematically studied in thalassaemia major (TM). We evaluated a large retrospective historical cohort of TM to determine whether DM is associated with a higher risk of heart complications. We compared 86 TM patients affected by DM with 709 TM patients without DM consecutively included in the Myocardial Iron Overload in Thalassaemia database where clinical/instrumental data are recorded from birth to the first cardiovascular magnetic resonance (CMR) exam. All of the cardiac events considered were developed after the DM diagnosis. In DM patients versus non-DM patients we found a significantly higher frequency of cardiac complications (46.5% vs. 16.9%, P < 0.0001), heart failure (HF) (30.2% vs. 11.7%, P < 0.0001), hyperkinetic arrhythmias (18.6% vs. 5.5%, P < 0.0001) and myocardial fibrosis assessed by late gadolinium enhancement (29.9% vs. 18.4%, P = 0.008). TM patients with DM had a significantly higher risk of cardiac complications [odds ratio (OR) 2.84, P < 0.0001], HF (OR 2.32, P = 0.003), hyperkinetic arrhythmias (OR 2.21, P = 0.023) and myocardial fibrosis (OR 1.91, P = 0.021), also adjusting for the absence of myocardial iron overload assessed by T2* CMR and for the covariates (age and/or endocrine co-morbidity). In conclusion, DM significantly increases the risk for cardiac complications, HF, hyperkinetic arrhythmias and myocardial fibrosis in TM patients.

  17. [Comparative study on objective-setting public health policy--historical background and path dependence].

    Science.gov (United States)

    Motohashi, Yutaka; Kaneko, Yosihiro

    2002-05-01

    The historical background and the path dependence of objective-setting public health policy are described in this review. The New Public Health movement appeared in the 1980s and was inspired by the Ottawa Charter on Health Promotion. This movement is based on the idea that public health is mostly promoted by creating a supportive environment for health as well as by individual efforts toward a healthy life style. The first objective-setting public health policy called Healthy People was proposed in USA, 1979, under the influence of The Lalonde Report published in Canada, 1974. Goals and targets were set in order to reduce the mortality of American people. This project led to Healthy People 2000 and Healthy People 2010. In the 1990s, objective-setting public health policies prevailed in Western countries, such as United Kingdom, Australia, New Zealand, and also in Japan. The objective-setting public health policy is the application of the management by objectives in the health policy domain. This policy is especially accepted in Anglo-Saxon countries where public sector reform was conducted on the basis of the New Public Management theory in the 1980s, which is when the WHO Regional Office for Europe started the Healthy Cities project that emphasized a network of project cities. The Health 21 in 1999 is another model of object-setting public health policy. A comparative study of four different objective-setting public health policies (USA, United Kingdom, WHO Regional Office for Europe, and Japan) was conducted regarding the goals and domains of the targets, methods of targeting, and evaluation of the project. The goals were almost identical in the four public health policies, while the domains of the targets were different. These differences were explained by the past experience of public health policy development in each country.

  18. Historic cohort study on mode of delivery of a macrosomic baby: the women's point of view.

    Science.gov (United States)

    Vercellini, Paolo; Fumagalli, Monica; Consonni, Dario; de Braud, Lucrezia; Barbara, Giussy; Iurlaro, Enrico; Mosca, Fabio; Fedele, Luigi

    2015-11-01

    A historic cohort study was conducted to evaluate satisfaction with childbirth of a macrosomic baby according to mode of delivery. All 559 nulliparous women who delivered a neonate weighing >4000 g between 2008 and 2012 were included. The degree of women's satisfaction with childbirth after elective cesarean, vaginal delivery or cesarean during labor was assessed using a five-level scale. Immediate neonatal and maternal outcomes were retrieved from clinical records. Long-term maternal outcomes were evaluated using four questionnaires on urinary incontinence, anal incontinence, and sexual functioning. Ninety-nine women underwent elective cesarean, whereas 460 attempted a vaginal delivery. In the latter group, 276 women delivered vaginally, whereas 184 underwent a cesarean during labor. Long-term outcomes were assessed in 273 women (49%; elective cesarean, n = 55; vaginal delivery, n = 135; cesarean in labor, n = 83) after a mean 3-year follow up. The proportion of long-term stress or mixed urinary incontinence was, respectively, 8%, 34%, and 12%, whereas that of anal incontinence was 7%, 19%, and 6%. Sexual functioning was similar in the three groups. No major neonatal complications were observed. When pooling the vaginal delivery and the cesarean in labor groups, the likelihood of being satisfied with childbirth was 63% in the "attempted vaginal delivery" group and 85% in the elective cesarean group (adjusted risk ratio, 0.72; 95% CI 0.61-0.84). About one-third of women attempting a vaginal delivery of a macrosomic baby, would choose an elective cesarean if they could turn back time. © 2015 Nordic Federation of Societies of Obstetrics and Gynecology.

  19. The effect of routine availability of sugammadex on postoperative respiratory complications: a historical cohort study.

    Science.gov (United States)

    Olesnicky, Benjamin L; Traill, Catherine; Marroquin-Harris, Frank B

    2017-03-01

    Postoperative residual curarisationf is a preventable cause of postoperative morbidity. Although sugammadex has been shown to reduce the risk of residual curarisation, it has not yet been shown if this directly translates to a reduction in morbidity. We aimed to demonstrate whether the introduction of unrestricted sugammadex for routine reversal changed the incidence of post-operative respiratory diagnoses and the rate of airway and respiratory complications in the post-operative care unit. A historical cohort study of 1257 patients who underwent general surgical or ear, nose and throat (ENT) procedures before and after the introduction of unrestricted availability of sugammadex. Patient records were used to identify the incidence of postoperative in-hospital respiratory diagnoses and of airway complications in PACU, the pattern of muscle relaxant use and the relative costs associated with the routine availability of sugammadex. Unrestricted sugammadex availability was associated with a significant reduction in the rate of a postoperative in-hospital respiratory diagnosis; Odds Ratio (OR) = 0.20 (95%CI 0.05-0.72, p=0.01). Furthermore, the use of sugammadex itself was also associated with a reduction in inhospital respiratory diagnoses; OR = 0.26 (95%CI 0.08-0.94, p=0.04). Unrestricted sugammadex was also associated with a decrease in the need for manual airway support in the recovery room (3.2% vs 1.1%, p=0.02) and a decrease in patients being transferred intubated to ICU (5.5% vs 1.3%, psugammadex availability is associated with a reduction in post-operative respiratory complications. A well-designed, prospective randomised trial is needed to provide further validation of the data.

  20. Relative longevity among retired military personnel:an historical-cohort study

    Institute of Scientific and Technical Information of China (English)

    Michael Hartal; Yitshak Kreiss; Nirit Yavnai

    2015-01-01

    Background:Occupation is a significant factor in life, health and well-being. Long-term military service is a unique career path that may influence life expectancy, even after excluding obvious risks such as battlefield mortality. However, it remains unclear what the effects of a military career are on the life trajectory of personnel who retire from service. We aimed to compare life expectancy among retired military personnel (RMP) to their sex- and birth cohort-specific reference populations. Methods:For this historical-cohort study we collected data on sex, year of birth, year of death, time in service, and rank at end of service for 4,862 Israeli RMPs. Data on reference populations were provided by the Israel Central Bureau of Statistics, by birth decade from 1900 to 1989. We calculated the difference between each individual RMP's age at death and the "expected" age at death, based on sex- and birth cohort-specific means in the reference populations. Results:Overall, 67.9% of RMPs lived longer than average relative to their sex specific birth cohort. This difference in life expectancy was more pronounced among women than among men. There was a significant trend of increasing difference between RMP males and reference males over time (P Conclusions:The mechanism of the protective effect of military service on life expectancy remains unknown, but our findings indicate that it affects men and women differently, with women being more likely to benefit from the protective effect of military service. The healthy worker effect is known to vary from one occupation to another. To the best of our knowledge, this is the first attempt to quantify the magnitude of the healthy worker effect among career military servicemen and women.

  1. Keyhole历史影像配准方法研究%Study on Registration of Keyhole Historical Declassified Image

    Institute of Scientific and Technical Information of China (English)

    邢哲; 冯仲科; 龚威平; 侯碧屿; 叶影

    2011-01-01

    According to the basic characteristics of historical declassified image, this article studied the method and existing problems of image registration based on Keyhole image. . After half a century of change, to find the corresponding point in the historical image, not only need artificial identify, more importantly , one also need analysis of the objects based on historical events to determine the previous corresponding surface features now found on the point. Tto recognize the same objects with historical basis, image registration can be guaranteed.%根据历史影像的特点,研究对于Keyhole为例的历史影像进行配准的方法和存在的问题.经过半个世纪的变迁,如果要在以前的影像图上找到现在的相应地物点,不仅需要人工识别,更重要的是根据历史事件分析哪些才是肯定不变的地物,有了历史的依据,判断同名地物点才有根据,配准起来才能有保证.

  2. Classification of information sources for the study of historical and geographic stages of the settlement process of South-Eastern Ukraine G. O. Taran

    Directory of Open Access Journals (Sweden)

    Taran G.O.

    2010-06-01

    Full Text Available The concepts of "source for historical and geographical research", "category of historical and geographical sources" as well as issues stadial colonization processes for the territory of South-Eastern Ukraine. Resulted classification of information sources that are served by different scientists. The proposed classification of own comprehensive source for study of historical and geographic stages of settlement in the region of Ukraine.

  3. Study of Automatic Image Rectification and Registration of Scanned Historical Aerial Photographs

    Science.gov (United States)

    Chen, H. R.; Tseng, Y. H.

    2016-06-01

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

  4. The Evaluative State as Policy in Transition: A Historical and Anatomical Study

    NARCIS (Netherlands)

    Neave, Guy; Cowen, Robert; Kazamias, Andreas M.

    2009-01-01

    Over the past two decades in Western Europe, the Evaluative State has grown, is growing though whether, like the power of one of Britain's more unfortunate monarchs, George III, ‘it ought to be diminished’ is a question as delicate as it is misplaced. In this chapter, I will explore the historic

  5. Conversations between Twitter social media and historical archives: a digital curation study

    Directory of Open Access Journals (Sweden)

    Maria José Vicentini Jorente

    2017-04-01

    Full Text Available Introduction: Digital Curation, in post-custodial times, convergent to Information Design, propose curation strategies; among the steps to be performed, is the interaction. Twitter helps with this approach and communication, facilitates information sharing as well as enables the storytelling Curation. Objective: To present innovative Digital Curation initiatives in Twitter and its potential to share information preserved by Public Historical Archives. Methodology: We characterize it as a theoretical and exploratory research on the application of Twitter in the perspective of Digital Curation, interdisciplinary to Information Science. Ten public historical archives were analyzed, in which their convergence with Twitter was verified; and an investigation of two archives profiles to identify their contents was conducted. Finally, initiatives to narrate historical events are presented. Results: Twitter offers Archives the possibility to work on historical event narratives; simultaneously publish on the platform the basic documents of the narration and build a diverse digital collection of what is physically kept by the institution. Conclusions: Actions described in Digital Curation are the activities of postcustodial nature information professionals perform in Archives. We emphasize that the post-custodial term consists of a temporal category and we can add the concept of extended custody, which is not temporal, but of extension.

  6. "'I Am Canada': Exploring Social Responsibility in Social Studies Using Young Adult Historical Fiction"

    Science.gov (United States)

    Horton, Todd A.

    2014-01-01

    This paper explores educating for democratic citizenship with a focus on the intersection between reading and values, specifically the nurturing of social responsibility. Using a pre-designed framework for teaching for social responsibility, excerpts from a young adult historical fiction series are used to consider learning possibilities in the…

  7. Reserving by conditioning on markers of individual claims: a case study using historical simulation

    NARCIS (Netherlands)

    Godecharle, E.; Antonio, K.

    2015-01-01

    This article explores the use of claim specific characteristics, so-called claim markers, for loss reserving with individual claims. Starting from the approach of Rosenlund and using the technique of historical simulation we develop a stochastic Reserve by Detailed Conditioning method that is

  8. Historical range of variability in landscape structure: a simulation study in Oregon, USA.

    Science.gov (United States)

    Etsuko Nonaka; Thomas A. Spies

    2005-01-01

    We estimated the historical range of variability (HRV) of forest landscape structure under natural disturbance regimes at the scale of a physiographic province (Oregon Coast Range, 2 million ha) and evaluated the similarity to HRV of current and future landscapes under alternative management scenarios. We used a stochastic fire simulation model to simulate...

  9. Historical range of variability in live and dead wood biomass: a regional-scale simulation study

    Science.gov (United States)

    Etsuko Nonaka; Thomas A. Spies; Michael C. Wimberly; Janet L. Ohmann

    2007-01-01

    The historical range of variability (HRV) in landscape structure and composition created by natural disturbance can serve as a general guide for evaluating ecological conditions of managed landscapes. HRV approaches to evaluating landscapes have been based on age classes or developmental stages, which may obscure variation in live and dead stand structure. Developing...

  10. Reserving by conditioning on markers of individual claims: a case study using historical simulation

    NARCIS (Netherlands)

    Godecharle, E.; Antonio, K.

    2015-01-01

    This article explores the use of claim specific characteristics, so-called claim markers, for loss reserving with individual claims. Starting from the approach of Rosenlund and using the technique of historical simulation we develop a stochastic Reserve by Detailed Conditioning method that is applic

  11. Historic Factors Influencing Korean Higher Education. Korean Studies Series, No. 17.

    Science.gov (United States)

    Jeong-kyu, Lee

    This book examines the religious and philosophical factors historically affecting Korean higher education, and the characteristics of contemporary Korean higher education in relation to organizational structure, leadership, and organizational culture. The book is organized into 4 parts, with 11 chapters. Part One focuses on identifying the problem…

  12. Accuracy assessment of global historical cropland datasets based on regional reconstructed historical data——A case study in Northeast China

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Historical cropland datasets are fundamental for quantifying the effects of human land use activities on climatic change and the carbon cycle. Two representative global land-use datasets, the Global Land Use Database (termed SAGE dataset) and the Historical Database of the Global Environment (termed HYDE dataset) have been established and used widely. Despite improvement of data quality and methodologies for extracting historical land use information, certain dataset limitations exist that need to be quantified and communicated to users so that they can make informed decisions on whether and how these land-use products should be used. The Cropland data of Northeast China (CNEC) is based on calibrated historical data and a multi-sourced data conversion model, and reconstructs cropland cover change in Northeast China over the last 300 years. Us- ing the CNEC as a reference, we evaluated the accuracy of cropland cover for SAGE and HYDE in Northeast China at spatial scales ranging from the entire Northeast China to provinces and even individual raster grid cells. Neither SAGE nor HYDE reflects real historical land reclamation. Cropland areas in SAGE are overestimated by 20.98 times in 1700 to 1.6 times in 1990. Although HYDE is better, there are significant disagreements in cropland area and distribution between HYDE and CNEC, especially in the 18th and 19th centuries. The proportion of total grid cells whose relative error was greater than 100% was 63.55% in 1700 and 53.27% in 1780. Global cropland dataset errors over Northeast China originate mainly from both the reverse calculation method for historical cropland data based on modern spatial patterns, and modern land-use outputs from satellite data.

  13. Art, historical and cultural heritage objects studied with different non-destructive analysis

    Energy Technology Data Exchange (ETDEWEB)

    Rizzutto, Marcia A.; Tabacniks, Manfredo H.; Added, Nemitala; Campos, Pedro H.O.V.; Curado, Jessica F.; Kajiya, Elizabeth A.M. [Universidade de Sao Paulo (IF/USP), SP (Brazil). Inst. de Fisica

    2012-07-01

    Full text: Since 2003, the analysis of art, historical and cultural heritage objects has being performed at the Laboratorio de Analise de Materiais of the Instituto de Fisica of the Universidade de Sao Paulo (LAMFI-USP). Initially the studies were restricted to non-destructive methods using ion beams to characterize the chemical elements present in the objects. Recently, new analytical techniques and procedures have been incorporated to the better characterization of the objects and the examinations were expanded to other non-destructive analytical techniques such as portable X-Ray fluorescence (XRF), digitalized radiography, high resolution photography with visible, UV (ultraviolet) light and reflectography in the infrared region. These non-destructive analytical techniques systematically applied to the objects are helping the better understanding of these objects and allow studying them by examining their main components; their conservation status and also the creative process of the artist, particularly in easel paintings allow making new discoveries. The setup of the external beam in the LAMFI laboratory is configured to allow different simultaneous analysis by PIXE / PIGE (Particle Induced X-ray emission / Particle Induced gamma rays emission), RBS (Rutherford Backscattering) and IBL (Ion Beam Luminescence) and to expand the archaeometric results using ion beams. PIXE and XRF analysis are important to characterize the elements presents in the objects, pigments and others materials. The digitized radiography has provided important information about the internal structure of the objects, the manufacturing process, the internal particles existing and in case of easel paintings it can reveal features of the artist's creative process showing hidden images and the first paintings done by the artist in the background. Some Brazilian paintings studied by IR imaging revealed underlying drawings, which allowed us to discover the process of creation and also some

  14. SUSTAINABLE DEVELOPMENT OF TOURISM IN HISTORICAL MARAMURES CASE STUDY: BREB VILLAGE

    Directory of Open Access Journals (Sweden)

    Vasile Berlingher

    2014-12-01

    Full Text Available Sustainable development has become an extremely important issue for both the academic as well as the economic and political sectors during recent years. The concept of sustainable development has emerged in the context of the announced danger of planet and surrounding environment destruction as a result of the investments made in all areas of activity throughout the world. One of the concept objectives is to find a solution to reconcile three desiderata: economic growth, environmental quality and social justice. The specialists have introduced this concept in order to make investments and to create business environments able to bring about an economic growth in a strong connection with nature, without destroying the natural resources. Tourism comes from behind with a tremendous force, a new economic market orientation strongly connected to nature. It provides us with the opportunity to review the main challenges faced during recent years in relation to the environmental, cultural and interpersonal relationships, in order to develop, protect and preserve the touristic potential. The historical Maramures represents such a region with a strong touristic potential. A study performed by Pricewaterhouse Coopers Management Consultants on the attractiveness of Romania‟s development regions places it on the II-nd position and illustrates the capacity of the region to develop and attract investments able to support the sustainable development of the area without destroying its uniqueness and originality. The herein study focusses on one of the Maramures villages that has managed to fully retain its originality and cultural uniqueness through the wooden houses, the Maramures traditional gates, the local traditional vestments and the ancient customs. Foreign investors have come into this village to set up traditional accommodation facilities, true to the style of the area, to restore old wooden houses, thus becoming sometimes more fond of the area than

  15. Risk factors for mental disorders in women survivors of human trafficking: a historical cohort study

    Science.gov (United States)

    2013-01-01

    Background Previous studies have found high levels of symptoms of depression, anxiety, and post-traumatic stress disorder among women survivors of human trafficking. No previous research has described risk factors for diagnosed mental disorders in this population. Methods A historical cohort study of women survivors of trafficked women aged 18 and over who returned to Moldova and registered for assistance with the International Organisation for Migration (IOM). Women were approached by IOM social workers and, if they gave informed consented to participate in the study, interviewed by the research team. At 2–12 months post-return to Moldova, a psychiatrist assessed DSM-IV mental disorders blind to information about women’s pre-trafficking and post-trafficking experiences using the Structured Clinical Interview for DSM-IV (SCID). A backwards stepwise selection procedure was used to create a multivariable regression model of risk factors for DSM-IV mental disorder measured at an average of 6 months post-return. Results 120/176 (68%) eligible women participated. At an average of 6 months post-return, 54% met criteria for any DSM-IV mental disorder: 35.8% of women had PTSD (alone or co-morbid), 12.5% had depression without PTSD and 5.8% had another anxiety disorder. Multivariable regression analysis found that childhood sexual abuse (Adjusted Odds Ratio [AOR] 4.68, 95% CI 1.04-20.92), increased number of post-trafficking unmet needs (AOR 1.80; 95% CI 1.28-2.52) and post-trafficking social support (AOR 0.64; 95% CI 0.52-0.79) were independent risk factors for mental disorder, and that duration of trafficking showed a borderline association with mental disorder (AOR 1.12, 95% CI 0.98-1.29). Conclusions Assessment for mental disorders should be part of re-integration follow-up care for women survivors of human trafficking. Mental disorders at that time, most commonly PTSD and depression, are likely to be influenced by a range of predisposing, precipitating and

  16. Risk factors for mental disorders in women survivors of human trafficking: a historical cohort study.

    Science.gov (United States)

    Abas, Melanie; Ostrovschi, Nicolae V; Prince, Martin; Gorceag, Viorel I; Trigub, Carolina; Oram, Siân

    2013-08-03

    Previous studies have found high levels of symptoms of depression, anxiety, and post-traumatic stress disorder among women survivors of human trafficking. No previous research has described risk factors for diagnosed mental disorders in this population. A historical cohort study of women survivors of trafficked women aged 18 and over who returned to Moldova and registered for assistance with the International Organisation for Migration (IOM). Women were approached by IOM social workers and, if they gave informed consented to participate in the study, interviewed by the research team. At 2-12 months post-return to Moldova, a psychiatrist assessed DSM-IV mental disorders blind to information about women's pre-trafficking and post-trafficking experiences using the Structured Clinical Interview for DSM-IV (SCID). A backwards stepwise selection procedure was used to create a multivariable regression model of risk factors for DSM-IV mental disorder measured at an average of 6 months post-return. 120/176 (68%) eligible women participated. At an average of 6 months post-return, 54% met criteria for any DSM-IV mental disorder: 35.8% of women had PTSD (alone or co-morbid), 12.5% had depression without PTSD and 5.8% had another anxiety disorder. Multivariable regression analysis found that childhood sexual abuse (Adjusted Odds Ratio [AOR] 4.68, 95% CI 1.04-20.92), increased number of post-trafficking unmet needs (AOR 1.80; 95% CI 1.28-2.52) and post-trafficking social support (AOR 0.64; 95% CI 0.52-0.79) were independent risk factors for mental disorder, and that duration of trafficking showed a borderline association with mental disorder (AOR 1.12, 95% CI 0.98-1.29). Assessment for mental disorders should be part of re-integration follow-up care for women survivors of human trafficking. Mental disorders at that time, most commonly PTSD and depression, are likely to be influenced by a range of predisposing, precipitating and maintaining factors. Care plans for survivors of

  17. Historical Linguistics

    OpenAIRE

    Bostoen, Koen

    2017-01-01

    Linguists and archaeologists offer complementary viewpoints on human behaviour and culture in past African communities. While historical-comparative linguistics commonly deals with the immaterial traces of the past in Africa’s present-day languages, archaeology unearths the material vestiges of ancient cultures. Even if both sciences share similar core concepts, their methods, data and interpretive frameworks are profoundly different. Explaining some basic principles of historical-comparative...

  18. 77 FR 60002 - In the Matter of Diomed Holdings, Inc., Dominion Minerals Corp., EnerLume Energy Management Corp...

    Science.gov (United States)

    2012-10-01

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION In the Matter of Diomed Holdings, Inc., Dominion Minerals Corp., EnerLume Energy Management Corp... current and accurate information concerning the securities of EnerLume Energy Management Corp. because...

  19. 76 FR 65768 - ADS Media Group, Inc., American Enterprise Development Corp., and Arcland Energy Corp.; Order of...

    Science.gov (United States)

    2011-10-24

    ... COMMISSION ADS Media Group, Inc., American Enterprise Development Corp., and Arcland Energy Corp.; Order of... lack of current and accurate information concerning the securities of ADS Media Group, Inc. because it... securities of American Enterprise Development Corp. because it has not filed any periodic reports since...

  20. Teacher's Handbook. Peace Corps Language Handbook Series.

    Science.gov (United States)

    Clark, Raymond C.

    This handbook is a general introduction to the handbooks, methods, and materials used in Peace Corps language training classes. The first part of the handbook introduces the reader to the nature of language teaching and gives a general introduction to the handbooks. It also provides a more detailed description of the handbooks on (1) communication…

  1. Micro-scale flood risk estimation in historic centres: a case study in Florence, Italy

    Science.gov (United States)

    Castelli, Fabio; Arrighi, Chiara; Brugioni, Marcello; Franceschini, Serena; Mazzanti, Bernardo

    2013-04-01

    The route to flood risk assessment is much more than hydraulic modelling of inundation, that is hazard mapping. Flood risk is the product of flood hazard, vulnerability and exposure, all the three to be estimated with comparable level of accuracy. While hazard maps have already been implemented in many countries, quantitative damage and risk maps are still at a preliminary level. Currently one of the main challenges in flood damage estimation resides in the scarce availability of socio-economic data characterizing the monetary value of the exposed assets. When these public-open data are available, the variability of their level of detail drives the need of merging different sources and of selecting an appropriate scale of analysis. In this work a parsimonious quasi-2D hydraulic model is adopted, having many advantages in terms of easy set-up. In order to represent the geometry of the study domain an high-resolution and up-to-date Digital Surface Model (DSM) is used. The accuracy in flood depth estimation is evaluated by comparison with marble-plate records of a historic flood in the city of Florence (Italy). The accuracy is characterized in the downtown most flooded area by a bias of a very few centimetres and a determination coefficient of 0.73. The average risk is found to be about 14 €/m2•year, corresponding to about 8.3% of residents income. The spatial distribution of estimated risk highlights a complex interaction between the flood pattern and the buildings characteristics. Proceeding through the risk estimation steps, a new micro-scale potential damage assessment method is proposed. This method is based on the georeferenced census system considered as optimal compromise between spatial detail and open availability of socio-economic data. The census sections system consist of geographically contiguous polygons that usually coincide with building blocks in dense urban areas. The results of flood risk assessment at the census section scale resolve most of

  2. Factors associated with death from dengue in the state of Minas Gerais, Brazil: historical cohort study.

    Science.gov (United States)

    Campos, Kauara Brito; Amâncio, Frederico Figueiredo; de Araújo, Valdelaine Etelvina Miranda; Carneiro, Mariângela

    2015-02-01

    To analyse the clinical and epidemiological profiles of dengue haemorrhagic fever (DHF), dengue shock syndrome (DSS) and complicated dengue cases and deaths from 2008 to 2010 that occurred in the state of Minas Gerais, south-eastern Brazil, and to identify factors associated with death from dengue. Historical cohort study using data from the Brazilian Information System for Notifiable Diseases. A descriptive analysis of the DHF, DSS and complicated dengue cases and deaths was performed; the incidence, mortality and case-fatality rates were estimated. Logistic regression analysis was used to identify factors associated with death from dengue. Comorbidities were not included in the analysis because the information system does not contain such data. During the study period, 2214 DHF, DSS and complicated dengue cases were reported, including 156 deaths. The annual case-fatality rates for DHF/DSS and complicated dengue cases in the period of 2008-2010 were 7.3%, 4.8% and 7.9%, respectively. The factors associated with death from dengue included residence in a municipality with a population of fewer than 100,000 inhabitants [odds ratio (OR) 2.46; 95% confidence interval (CI) 1.71-3.55], age over 65 years (OR 3.05; 95% CI 1.99-4.68) and plasma leakage (OR 1.69; 95% CI 1.16-2.46). The results support the importance of plasma leakage as a warning sign associated with death from dengue as well as the signs and symptoms that allow the diagnosis of DHF. Moreover, our findings suggest that increased attention is necessary for individuals over 65 years of age and in municipalities with populations under 100,000 inhabitants to ensure a better quality of care during the management of severe patients of dengue in these locations. Differences in the interpretation of the DHF definition have hindered the comparison of data from different countries; it can improve from the WHO 2009 dengue classification. © 2014 John Wiley & Sons Ltd.

  3. L’imagerie du corps interne.

    Directory of Open Access Journals (Sweden)

    Jenny Slatman

    2004-04-01

    Full Text Available Les technologies contemporaines de l’image, telles que les ultrasons, l’endoscopie, et autres IRM et scanners, transforment l’image de notre corps. Dans cet article, cette transformation  est particulièrement mise en lumière à partir d’une œuvre de Mona Hatoum intitulée “ Corps étranger ”. Cette œuvre d’art consiste en une projection vidéo d’images endoscopiques de l’intérieur du corps de l’artiste. On dit souvent qu’il est impossible de s’identifier soi-même à partir de ce type d’images dans la mesure où elles sont difficilement reconnaissables comme des parties de son corps propre. Ou encore qu’elles n’appartiennent pas à l’image narcissique du corps. A l’aide d’une analyse phénoménologique et psychanalytique, l’auteur s’attache ici au contraire à montrer que de telles images fournissent une image affective de notre corps propre et qu’à travers elles il devient possible d’affronter l’étrangeté de celui-ci.Contemporary imaging technologies, such as ultrasound, endoscopy, MRI, PET or CT scan, transform our ìbody imageî. In this article, this transformation is articulated by means of an analysis of an artwork by Mona Hatoum, entitled Corps Ètranger. This work of art consists of a video projection of endoscopic images of the artistís interior body. It is often claimed that one cannot identify oneself with this kind of images since they are hardly recognizable as parts of oneís own body. As such they do not belong to the narcissistic image of the body. By means of a phenomenological and psychoanalytic analysis, it is here argued, however, that these images provide an affective image of oneís own body in which one can face the strangeness of oneís own body.

  4. Open source technologies for delivering historical maps online - case studies at the National Library of Scotland

    Directory of Open Access Journals (Sweden)

    Christopher Fleet

    2012-11-01

    Full Text Available Over the last four years, the National Library of Scotland has saved money and improved user access to online historical maps through the implementation of new open source technologies. These new tools include a new Viewer for MrSID images using OpenLayers, a collaborative Georeferencer application, new Tile Map Services for delivering georeferenced historical maps online, and a new GeoServer and OpenLayers application for accessing 44,000 series maps as clickable indexes. All of these applications were developed by Petr Pridal / Klokan Technologies, in collaboration with the National Library of Scotland, and all of them are easily extendible to other map libraries. These open source tools also provide an excellent basis for collaboration with other map libraries, sharing technology, experience and advice.

  5. Cookbooks as historical literature : a comparative study of 19th century cookbooks

    OpenAIRE

    Barka, Ellen Stangebye

    2008-01-01

    Cookbooks have been long regarded as little more than instructional manuals. However, recent research has repositioned the cookbook genre as historical literature. This thesis is a comparison of two 19th century cookbooks: the American cookbook Miss Beecher's Domestic Receipt Book written by Catherine Beecher and published in 1850 and the Norwegian cookbook Lærebog i de Forskjellige Grene af Huusholdningen (Textbook in the different Subjects of the Household) written by Hanna Winsnes and publ...

  6. STUDY OF AUTOMATIC IMAGE RECTIFICATION AND REGISTRATION OF SCANNED HISTORICAL AERIAL PHOTOGRAPHS

    Directory of Open Access Journals (Sweden)

    H. R. Chen

    2016-06-01

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

  7. [Historical study on traditional Chinese formulations and crude drugs used for gouty arthritis].

    Science.gov (United States)

    Nakao, Kikuyo; Moriyama, Kenzo; Murata, Kazuya; Matsuda, Hideaki; Tani, Tadato

    2011-01-01

    Rates of gouty arthritis with hyperuricemia have increased recently as it has become a lifestyle-related disease. We reviewed historical treatments for pain due to gouty arthritis in traditional Chinese medical books, with special interest in pathological causes, including dietary and drinking habits, as well as the frequency of crude drugs used in historical prescriptions. From the present historical survey, we showed that six traditional terms may be equivalent to modern gouty arthritis and that the "Manbyokaishun," a formulary edited in the 16th century in China, included medical information for gouty arthritis. Furthermore, the 46 prescriptions, including Sokeikakketsuto, mentioned in the "Manbyokaishun," were selected as likely treatments for gouty arthritis. The most common crude drugs in the 46 prescriptions were aconite root, angelica root, cinnamon bark, peony root and saposhnikovia root. The inhibitory activity of these crude drugs extracts against xanthine oxidase was investigated. Angelica root and saposhnikovia root showed more potent inhibitory activity (20% at 250 microg/mL) than aconite root (16%), notopterygium rhizome (15%) and cinnamon bark (12%).

  8. City Walls as Historic Urban Landscape: a Case study on Participatory Education

    Directory of Open Access Journals (Sweden)

    Rossana Bonadei

    2017-03-01

    Full Text Available The concept of Historic Urban Landscape, which now guides the conservation and promotion of numerous heritage sites across the world, is based on the recognition of the complexity of the urban environment, seen as a dynamic system of cultural and natural features. This paper aims at presenting an ongoing reassessment of the meaning of a historic artefact in the city of Bergamo, Italy, which is part of a broader system of defence built by the Venetian Republic between the 15th and 17th centuries. Among the many related initiatives, one was launched by the University of Bergamo and involved nearly a hundred primary school children in a series of multidisciplinary workshops. Children worked to produce a guidebook and a short animated film aimed at reconstructing the meanings and the values embodied by the Venetian Walls, an enduring cultural icon surrounding the medieval upper town. This project is triggering both downscaling and upscaling dynamics in the regeneration process of this historic urban infrastructure. It also contributes to the creation and sharing of new meanings around this heritage, which are strongly related to its value for the citizenship as well as for the visitors.

  9. Internationalization of Higher Education in the United States of America and Europe: A Historical, Comparative, and Conceptual Analysis. Greenwood Studies in Higher Education.

    Science.gov (United States)

    de Wit, Hans

    This book provides a critical tour of the internationalization of higher education, which has become an important issue in the development of higher education. Part 1, "The Historical Development of the Internationalization of Higher Education: A Comparative Study of the United States of America and Europe," contains: (1) "The Historical Context…

  10. Optimal and Sustainable Plant Refurbishment in Historical Buildings: A Study of an Ancient Monastery Converted into a Showroom in Florence

    Directory of Open Access Journals (Sweden)

    Carla Balocco

    2013-04-01

    Full Text Available The aim of this research is to study the possibility and sustainability of retrofit and refurbishment design solutions on historical buildings converted to different uses and often clashing with their original purpose and architectural features. The building studied is an ancient monastery located in the historical center of Florence (Italy. Today the original cloister is covered over by a single glazed pitched roof and used as a fashion showroom. Our proposed solution concerns a reversible and sustainable plant design integrated with an active transparent building casing. The existing glazed pitched roof was reconsidered and re-designed as part of the existing heating, ventilation and air conditioning (HVAC plant system, based on the functioning of an active thermal buffer to control the high heat flow rates and external thermal loads due to solar radiation. Hourly whole building energy analysis was carried out to check the effectiveness and energy sustainability of our proposed solution. Results obtained showed, from the historical-architectural, energy and environmental points of view, its sustainability due to the building-plant system integration and interaction with its location, the external climatic conditions and defined expected uses, in particular with reference to indoor thermal comfort.

  11. EUROSEISMOS 2002-2003 a project for saving and studying historical seismograms in the Eeuro-mediterranean area

    Science.gov (United States)

    Ferrari, G.; Pino, N. A.

    2003-04-01

    The study of the great earthquakes and the analysis of their tectonic significance are very important elements in the evaluation of seismic potential, seismic hazard and risk. The analysis of the seismograms of historical earthquakes plays a crucial role in understanding the patterns of deformation energy release, the characteristics of propagation and interaction of the seismic waves with the inhabited areas, in the areas affected by these events. The recovery and reproduction of historical seismograms and the indispensable information contained therein, on the instruments that recorded them and their related characteristics, often become difficult and laborious operations that deprive research of a disproportionate amount of human and economic resources in relation to the objective complexity of the matter. These difficulties have so far much reduced the number of study cases and have been a disincentive to researchers interested in dealing with this important research strand. In order to overcome these difficulties the EUROSEISMOS has been started up (http://80.117.141.2/Es_web); this is a project for collaboration between researchers and research bodies having a long tradition of seismic monitoring, with the following main objectives: 1) the recovery, with the reproduction at the SISMOS centre of the INGV, of the seismograms of the most important historical earthquakes (1895 1980) in the Euro-Mediterranean area in the 20th century; 2) benchmarking of experiences on the processing of seismographic historical data; 3) creation of a permanent workgroup on these aspects. So far 29 researchers belonging to 26 countries from Finland to Algeria, and from Georgia to Portugal, have joined the project. The approximately 300 earthquakes of primary interest for the researchers involved have been collected in a catalogue, and early in 2003 the first reproductions of seismograms were started.

  12. An application of geophysical techniques to the study of man-made cavities of historical importance

    Science.gov (United States)

    Pepe, Pietro; Martimucci, Vincenzo; Parise, Mario; Sammarco, Mariangela

    2010-05-01

    Geophysical techniques, based on different methodologies (Ground Penetrating Radar, electric tomography), are very useful to integrate the classical archaeological investigations, and may provide important results to be combined with other surveys. In this study, the geophysical prospections are applied aimed at gaining a better knowledge of a cultural heritage site in the inner part of Apulia region, in southern Italy. The study area is located near Altamura, in a rural area of the Murge plateau, and specifically in the immediate surroundings of Masseria Jesce (masseria is the typical countryside mansion in the region), which first settlement dates back to the end of 1500. There, five man-made cavities are present, two being located in front of the main facade of the mansion, whilst the remaining three are at its back. They are related to different activities carried out in the centuries at the site: from shelters for animals, to sites of production of milk and cheese, works for water collection and distribution, etc. All the man-made cavities are of high historical value but the most important is probably an hypogean crypt, site of christian worship, which walls are decorated with several frescoes dating back to the 14th century. Within the framework of a project dedicated to reach a better knowledge of the area, and to partial restoration of the site as well, geophysical techniques have been used in combination with direct speleological surveys to detect the known artificial caves, and to help in the identification of the probable, further ones. Main goal of the survey was in fact to obtain detailed information on the development and features of the underground cavities, and to verify their likely continuation. At Masseria Jesce the Ground Penetrating Radar (GPR) prospecting was carried out by means of a SIR20 GSSI system with GSSI 270 Mhz antenna, that provides a good compromise between resolution and depth of investigation. The data were subsequently processed

  13. Near surface geophysics: application of FD-EMI sounding to the study of historical resources

    Science.gov (United States)

    Manstein, Yu. A.; Manstein, A. K.; Scozzari, A.

    2009-04-01

    Sounding with alternating electromagnetic fields has gained a growing attention and a broad usage during the last three decades, including Frequency Domain Electromagnetic Induction (FD-EMI) sounding methods. A portable electromagnetic sensor (EMS-NEMFIS), developed at IPGG (Siberian Branch of the Russian Academy of Sciences), which is based on such principle, is described in this work. Among the various application areas of such an instrument, focus in this work is given to the near-surface investigation of historical resources. The description of the device goes through the following steps: - Architecture of the instrument - Signal extraction principle - Tests and characterization Then, experiences made by using frequency-domain EMI soundings for geophysical applications in archaeology are presented, in order to assess the capability of the approach in such operative framework. In particular, case studies from the South Altay mountains and from Siberia have been selected to be shown in this context. The burial mounds of Pazyryk culture, dated 2500-3000 B.C., can be found over the wide area of South Altay mountains in Russia, Mongolia and China. This nomadic civilization belongs to the group of Mediterranean cultures. These people stayed in the Altay mountains for quite a short time - just a couple of centuries. Maybe they escaped from Europe due to Alexander Makedonsky wars or to some other unknown reason, and then went back to Europe. They burial mounds were kept safe because the wooden funeral cameras were buried into permafrost. However, recently, due to global warming, some of those cameras were melt, leading to a decay process. The information about presence of the ice lens inside of the mound is vital for decision to excavate the mound or not. Dozens of such a mounds were explored using NEMFIS during the years 2005 - 2007. Estimation of presence of the ice in some of them helped to find few good conserved burial cameras and safe a lot of resources for

  14. Designing a serious game for historical heritage: a case study of Heerlen Roman bathhouse

    Science.gov (United States)

    Qi, Wen

    2014-01-01

    The advances of computer games have shown their potentials for developing edutainment content and services. Current cultural heritages often make use of games in order to complement existing presentations and to create a memorable exhibition. It offers opportunities to reorganize and conceptualize historical, cultural and technological information about the exhibits. To demonstrate the benefits of serious games in terms of facilitating the learning activities in a constructive and meaningful way, we designed a video game about the Heerlen bathhouse heritage. This paper explains the design considerations of this Roman bathhouse game, with a particular focus on the link between game play and learning.

  15. The electric theories of J. Clerk Maxwell a historical and critical study

    CERN Document Server

    Duhem, Pierre Maurice Marie

    2015-01-01

    In this volume Pierre Duhem first gives an overview of 19th century electricity and magnetism. Next, he applies his keen historical, philosophical, and physical intuition to critiquing Maxwell's theories, especially his electromagnetic theory of light and the ad hoc introduction of displacement current, which he considers too much a product of the "esprit de géométrie" than the "esprit de finesse," as Pascal calls it. In this book, Duhem is guided by the principle that a theory that offers contradictions, even if the theory is posed by a genius, needs to be analysed and discussed until a c

  16. Conceptual metaphors and mathematical practice: on cognitive studies of historical developments in mathematics.

    Science.gov (United States)

    Schlimm, Dirk

    2013-04-01

    This article looks at recent work in cognitive science on mathematical cognition from the perspective of history and philosophy of mathematical practice. The discussion is focused on the work of Lakoff and Núñez, because this is the first comprehensive account of mathematical cognition that also addresses advanced mathematics and its history. Building on a distinction between mathematics as it is presented in textbooks and as it presents itself to the researcher, it is argued that the focus of cognitive analyses of historical developments of mathematics has been primarily on the former, even if they claim to be about the latter. Copyright © 2013 Cognitive Science Society, Inc.

  17. Archaeology, historical site risk assessment and monitoring by UAV: approaches and case studies

    Science.gov (United States)

    Pecci, Antonio; Masini, Nicola

    2016-04-01

    multiple overlapping images. The usefulness of UAV-based investigations has been given by its integrability with other methods of remote sensing including geophysics, optical and SAR satellite remote sensing. The presentation deals with the methodological approaches and the results in three historical sites for different applications such as: 1) archaeological site discovery, 2) the study and observation of archaeological looting and 3) the 3d reconstruction of building and sites. In the case 1) UAV has been used for the creation of orthophotos and digital elevantion models (DEMs) as well as the identification of archaeological marks and microrelief, as proxy indicators of the presence of archaeological buried remains. The obtained information have been compared and integrated with those provided by georadar and geomagnetic prospections. The investigated site is a medieval settlement, including a benedectine monastery, dated to 12-15th century. It is San Pietro a Cellaria, located in the territory of Calvello, in Basilicata (Southern Italy). The multisensor integrated approach allowed to identify several features referable to buried structures of the monastery (Leucci et al. 2015; Roubis et al. 2015). In the case 2) UAVs have been used for the identification and analysis of traces of grave robbers, in the territory of Anzi (Basilicata). Since the end of the 18th century to the first half of the 20th century, hundreds of tombs of the Archaic, Lucan and Roman age have been destroyed and stolen. The case 3) is related to the ceremonial centre of Pachacamac in Peru, which was investigated for several years by the international mission ITACA (Italian scientific mission for heritage Conservation and Archaeogeophysics) of IBAM/IMAA CNR of Potenza (Italy) (Lasaponara et al. 2016b). For more than 2,000 years, Pachacamac was one of the main centers of religious cult keeping this role unchanged in different historical periods and for different cultures such as Chavin, Lima, Huari

  18. The historical supernovae

    CERN Document Server

    Clark, David H

    1977-01-01

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

  19. THE PEACE CORPS EDUCATIONAL TELEVISION (ETV) PROJECT IN COLOMBIA-- TWO YEARS OF RESEARCH. OVERVIEW OF RESEARCH REPORTS NO. 1-10.

    Science.gov (United States)

    COMSTOCK, GEORGE; AND OTHERS

    THIS DOCUMENT SUMMARIZES A TWO YEAR RESEARCH PROJECT DESIGNED TO EVALUATE INTRODUCTION OF EDUCATIONAL TELEVISION IN COLOMBIAN SCHOOLS BY THE PEACE CORPS. MANY DIFFERENT STUDIES OF PEACE CORPS EFFECTIVENESS WERE CONDUCTED, USING FIELD EXPERIMENT AND SURVEY (MAIL QUESTIONNAIRE, PANEL, INTERVIEW) TECHNIQUES TO MEASURE ATTITUDES AND BEHAVIORS OF PEACE…

  20. The emptiness of exilic and early Persian Judah: A historical study

    Directory of Open Access Journals (Sweden)

    Phaswane S. Makuwa

    2014-03-01

    Full Text Available The exile of some Judeans under the Babylonian Empire from 597 to 582 BCE is perceived to have left the land of Judah without residents, according to some biblical passages. Historically and biblically, the land of Judah was not left empty, but some peasants remained behind when the important and legitimate elite was deported to Babylon. Some Judeans fled to Egypt and other neighbouring countries. Some of the elite were executed around 587–586 BCE. The legitimate monarchs of Judah were either murdered or deported to Babylon and Egypt. Gedaliah, of non-royal lineage, was appointed as a governor of Judah by Babylon, but he was assassinated. Subsequently, Judah was left without leadership or was probably incorporated into the Samaria provincial governance. The second rebellion of Zedekiah in 588 BCE resulted in the fall of Jerusalem (586 BCE, the capital city of Judah. The deported, murdered and dispersed elite left a legitimate leadership void, which translates into the exile of Judah. The cultic and civil services performed by the elite like festal ceremonies, daily sacrifices, trade, public administration, military and judiciary were halted by the Babylonian exile.Thus, Judah was exiled by Babylon at the termination of necessary services done in Jerusalem.Die leegheid van ballingskap en die vroeë Persiese periode: ‘n Historiese studie. Sommige Skrifgedeeltes dra daartoe by dat die indruk geskep word dat Juda sonder inwoners gelaat is na die ballingskap van die Judeërs in die tyd van die Neo-Babiloniese Ryk (597–582 v.C.. Histories beskou en op grond van inligting in die Ou Testament, was die land egter nie leeg nie. Sommige van die gewone mense het agtergebly toe die vernaamste mense en die leiers na Babel weggevoer is. Sommige Judeërs het na Egipte en ander lande gevlug. Sommige van hierdie vernames is in 587–586 v.C. tereggestel. Die wettige regeerders van Juda is óf tereggestel óf na Babilon en Egipte weggevoer. Gedalia, wat nie

  1. Integrating multiple lines of evidence into historical biogeography hypothesis testing: a Bison bison case study.

    Science.gov (United States)

    Metcalf, Jessica L; Prost, Stefan; Nogués-Bravo, David; DeChaine, Eric G; Anderson, Christian; Batra, Persaram; Araújo, Miguel B; Cooper, Alan; Guralnick, Robert P

    2014-02-22

    One of the grand goals of historical biogeography is to understand how and why species' population sizes and distributions change over time. Multiple types of data drawn from disparate fields, combined into a single modelling framework, are necessary to document changes in a species's demography and distribution, and to determine the drivers responsible for change. Yet truly integrated approaches are challenging and rarely performed. Here, we discuss a modelling framework that integrates spatio-temporal fossil data, ancient DNA, palaeoclimatological reconstructions, bioclimatic envelope modelling and coalescence models in order to statistically test alternative hypotheses of demographic and potential distributional changes for the iconic American bison (Bison bison). Using different assumptions about the evolution of the bioclimatic niche, we generate hypothetical distributional and demographic histories of the species. We then test these demographic models by comparing the genetic signature predicted by serial coalescence against sequence data derived from subfossils and modern populations. Our results supported demographic models that include both climate and human-associated drivers of population declines. This synthetic approach, integrating palaeoclimatology, bioclimatic envelopes, serial coalescence, spatio-temporal fossil data and heterochronous DNA sequences, improves understanding of species' historical biogeography by allowing consideration of both abiotic and biotic interactions at the population level.

  2. An Analysis of the Populations of the Air Force’s Medical and Professional Officer Corps

    Science.gov (United States)

    2010-01-01

    Code B.A. bachelor of arts B.S. bachelor of science BSC Biomedical Sciences Corps CMDB Consolidated Manpower Database CMDS Command Manpower Data System...The extracts we receive are referred to as the Consolidated Manpower Database ( CMDB ) and are a compilation of Unit Manpower Documents for all...historical CMDBs ,” which are end-of-FY extracts going back to FY1980. Over the span of FY1980–FY2008, we believe that the CMDB data represent a fairly

  3. Contribution to the study of historical seismicity in the Maghrebian region, Catalogue of historiacal seismicity of the Maghreb region

    Science.gov (United States)

    Elmrabet, T.

    2009-04-01

    The seismic risk assessment in countries with moderate seismic activity is a very delicate action as well as a high priority one in land use management and urban rehabilitation. The credibility of this assessment is based mainly on the effects of destructive earthquakes whose maximum intensities become a reference for determining the level of protection. This knowledge requires a detailed study of the damage caused by major earthquakes over a long period of time. In this context, a broad scale research about past earthquakes started in the Geophysics Laboratory, now called the National Geophysics Institute (ING) within the National Center for Scientific and Technical Research in Rabat, Morocco. It supported a thorough study which included critical historical texts scattered in various local and foreign archives. The pursuit of this study, under the project called PAMERAR, which was launched in the early 80's aimed at reducing of earthquake risk in the Arab region, led us to investigate the origin of these texts according to various public and private libraries, as in Spain and France. The scientific interest in the historical seismicity in Morocco was highlighted at the beginning of the twentieth century in several reports and catalogs but with several gaps in time and space, further research was thus necessary especially to explore documents in particular from origin sources. This interest in historical archives is within the scope of understanding the natural hazards over long period to evaluate the recurrence of earthquakes. This study leads to significant results covering 11 centuries, from AD 846 to the present. We continued to study the effects of recent earthquakes on humans and buildings heritage, this work has led to a study in the footsteps of local seismic culture. Since earthquakes do not recognize the limits of political geography, since 1993 we have undertaken to extend the research to include the entire Maghreb region. We then used the database

  4. Arsenic associated with historical gold mining in the Sierra Nevada foothills: Case study and field trip guide for Empire Mine State Historic Park, California

    Science.gov (United States)

    Alpers, Charles N.; Myers, Perry A; Millsap, Daniel; Regnier, Tamsen B; Bowell, Robert J.; Alpers, Charles N.; Jamieson, Heather E.; Nordstrom, Kirk; Majzlan, Juraj

    2014-01-01

    The Empire Mine, together with other mines in the Grass Valley mining district, produced at least 21.3 million troy ounces (663 tonnes) of gold (Au) during the 1850s through the 1950s, making it the most productive hardrock Au mining district in California history (Clark 1970). The Empire Mine State Historic Park (Empire Mine SHP or EMSHP), established in 1975, provides the public with an opportunity to see many well-preserved features of the historic mining and mineral processing operations (CDPR 2014a).A legacy of Au mining at Empire Mine and elsewhere is contamination of mine wastes and associated soils, surface waters, and groundwaters with arsenic (As), mercury (Hg), lead (Pb), and other metals. At EMSHP, As has been the principal contaminant of concern and the focus of extensive remediation efforts over the past several years by the State of California, Department of Parks and Recreation (DPR) and Newmont USA, Ltd. In addition, the site is the main focus of a multidisciplinary research project on As bioavailability and bioaccessibility led by the California Department of Toxic Substances Control (DTSC) and funded by the U.S. Environmental Protection Agency’s (USEPA’s) Brownfields Program.This chapter was prepared as a guide for a field trip to EMSHP held on June 14, 2014, in conjunction with a short course on “Environmental Geochemistry, Mineralogy, and Microbiology of Arsenic” held in Nevada City, California on June 15–16, 2014. This guide contains background information on geological setting, mining history, and environmental history at EMSHP and other historical Au mining districts in the Sierra Nevada, followed by descriptions of the field trip stops.

  5. Asthma in the Navy and Marine Corps.

    Science.gov (United States)

    Connolly, J P; Baez, S A

    1991-09-01

    Today, asthma is an increasing health problem in young Americans. In some cases, it can be quite difficult to diagnose. Many individuals enter military service each year with undiagnosed asthma, which subsequently limits their performance of duty. We review the patterns of asthma in children and young adults and relate this to Navy and Marine Corps personnel. We also review the current evaluation of this disease in the U.S. Navy Medical Department and suggest future improvements in this evaluation.

  6. Returning to an Apolitical Officer Corps

    Science.gov (United States)

    2010-02-17

    24 Ibid., 355. 25 Ibid., 335-337. 26 Bacevich, “Clinton’s Military Problem,” 36. 9 on homosexuals serving in the military...avoid it. What neither theorist predicted was a conservative officer corps now fully embracing a single political party. Perhaps today’s most...my father was a democrat, my mother a republican, and I am an Episcopalian.” His humor disappeared when the inevitable suggestions surfaced that he

  7. Prairies Water Management on Corps Lands

    Science.gov (United States)

    2009-02-01

    include algae, actinomycetes, lichens , and liverworts, which fix nitrogen to a usable form for plant uptake in the nitrogen cycle, break down the detritis...the soil. ERDC TN-EMRRP-ER-11 February 2009 10 Fire is an important component in the management of prairie lands to remove dead thatch and...recycle nutrients back into the soil. Prairie plants and animals have adapted to fire within these ecosystems. The Corps has revised its policy on fire

  8. American Las Vegas Sands Corp. Visiting Beijing

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Liu Jinliang

    2006-01-01

    @@ On August 29, Wan Jifei, Chairman of CCPIT, meets the visiting delegation led by Sheldon G. Adelson,Chairman of the Board and principal owner of Las Vegas Sands Corp. in CCPIT. Zhao Zhenge, Vice Director of International Connection Department of CCPIT, Luo Guoxiong from Beijing China Exhibition Investment Company, Xu Jingyi, Assistant Director of American and Oceanian Affairs Division of CCPIT, also attended the meeting.

  9. Quantitative crystalline silica exposure assessment for a historical cohort epidemiologic study in the German porcelain industry.

    Science.gov (United States)

    Birk, Thomas; Guldner, Karlheinz; Mundt, Kenneth A; Dahmann, Dirk; Adams, Robert C; Parsons, William

    2010-09-01

    A time-dependent quantitative exposure assessment of silica exposure among nearly 18,000 German porcelain workers was conducted. Results will be used to evaluate exposure-response disease risks. Over 8000 historical industrial hygiene (IH) measurements with original sampling and analysis protocols from 1954-2006 were obtained from the German Berufs- genossenschaft der keramischen-und Glas-Industrie (BGGK) and used to construct a job exposure matrix (JEM). Early measurements from different devices were converted to modern gravimetric equivalent values. Conversion factors were derived from parallel historical measurements and new side-by-side measurements using historical and modern devices in laboratory dust tunnels and active workplace locations. Exposure values were summarized and smoothed using LOESS regression; estimates for early years were derived using backward extrapolation techniques. Employee work histories were merged with JEM values to determine cumulative crystalline silica exposures for cohort members. Average silica concentrations were derived for six primary similar exposure groups (SEGs) for 1938-2006. Over 40% of the cohort accumulated 1 mg/m(3)-years. Nearly 5000 workers had cumulative crystalline silica estimates >1.5 mg/m(3)-years. Similar numbers of men and women fell into each cumulative exposure category, except for 1113 women and 1567 men in the highest category. Over half of those hired before 1960 accumulated >3 mg/m(3)-years crystalline silica compared with 4.9% of those hired after 1960. Among those ever working in the materials preparation area, half accumulated >3 mg/m(3)-year compared with 12% of those never working in this area. Quantitative respirable silica exposures were estimated for each member of this cohort, including employment periods for which sampling used now obsolete technologies. Although individual cumulative exposure estimates ranged from background to about 40 mg/m(3)-years, many of these estimates reflect long

  10. Developing future precipitation events from historic events: An Amsterdam case study.

    Science.gov (United States)

    Manola, Iris; van den Hurk, Bart; de Moel, Hans; Aerts, Jeroen

    2016-04-01

    Due to climate change, the frequency and intensity of extreme precipitation events is expected to increase. It is therefore of high importance to develop climate change scenarios tailored towards the local and regional needs of policy makers in order to develop efficient adaptation strategies to reduce the risks from extreme weather events. Current approaches to tailor climate scenarios are often not well adopted in hazard management, since average changes in climate are not a main concern to policy makers, and tailoring climate scenarios to simulate future extremes can be complex. Therefore, a new concept has been introduced recently that uses known historic extreme events as a basis, and modifies the observed data for these events so that the outcome shows how the same event would occur in a warmer climate. This concept is introduced as 'Future Weather', and appeals to the experience of stakeholders and users. This research presents a novel method of projecting a future extreme precipitation event, based on a historic event. The selected precipitation event took place over the broader area of Amsterdam, the Netherlands in the summer of 2014, which resulted in blocked highways, disruption of air transportation, flooded buildings and public facilities. An analysis of rain monitoring stations showed that an event of such intensity has a 5 to 15 years return period. The method of projecting a future event follows a non-linear delta transformation that is applied directly on the observed event assuming a warmer climate to produce an "up-scaled" future precipitation event. The delta transformation is based on the observed behaviour of the precipitation intensity as a function of the dew point temperature during summers. The outcome is then compared to a benchmark method using the HARMONIE numerical weather prediction model, where the boundary conditions of the event from the Ensemble Prediction System of ECMWF (ENS) are perturbed to indicate a warmer climate. The two

  11. Reservoir Control Center: Activities and Accomplishments of the Southwestern Division of the Army Corps of Engineers Related to Reservoir Regulation and Water Management. Part 3. Instream Flow Study. Appendix A.

    Science.gov (United States)

    1981-01-01

    153 574 438 Proctor Leon R FWD TX 63 1162.0 1I97.0 59 315 443 Belton Leon R FWD TX 54 594.0 631.0 458 640 449 -: Stl..use H Lmpasas R FWD TX 68 622.0...TIIINGWC T LVAUATbM E T O E SERVOIRG JUNE FLO 6 CORPS OF EN NEE’S US 500000 1. a 20000 LT Z~l7 10000 Cr, 10 BETO REEIV 200E - MMN OOIT12N FGE-FR ?F0 !E2R...rn0i132 I BETO RESRI R ’P10 ,F9CR ib -03 tV ~E1*TCN RE-CTO 0 rERV39C SEPTEMBERE 9LW CORP S OF EN2 ~US 2000 20000 -- -~ -- ,m- -7_ __ 100 01 - - - I~l1

  12. Seismic vulnerability and damage of Italian historical centres: A case study in the Campania region

    Science.gov (United States)

    Formisano, Antonio; Chieffo, Nicola; Fabbrocino, Francesco; Landolfo, Raffaele

    2017-07-01

    The preservation of masonry buildings typical of Italian historical centres represents a very pressing dilemma founded on recovery need of the urban fabric original character. In the paper, based on a methodology developed by some of the Authors on building aggregates, the seismic vulnerability estimation of some masonry compounds in the heart of the town of San PotitoSannitico (Caserta, Italy) is presented and compared to the results achieved from applying the basic literature method for isolated constructions. Finally, the damage scenario of inspected buildings has been shown by highlighting clearly the influence of different positions of structural units on the damages that masonry aggregates suffer under different grade earthquakes, leading to individuate the most vulnerable buildings.

  13. Augmented Reality to Preserve Hidden Vestiges in Historical Cities. a Case Study

    Science.gov (United States)

    Martínez, J. L.; Álvareza, S.; Finat, J.; Delgado, F. J.; Finat, J.

    2015-02-01

    Mobile devices provide an increasingly sophisticated support to enhanced experiences and understanding the remote past in an interactive way. The use of augmented reality technologies allows to develop mobile applications for indoor exploration of virtually reconstructed archaeological places. In our work we have built a virtual reconstruction of a Roman Villa with data arising from an urgent partial excavation which were performed in order to build a car parking in the historical city of Valladolid (Spain). In its current state, the archaeological site is covered by an urban garden. Localization and tracking are performed using a combination of GPS and inertial sensors of the mobile device. In this work we prove how to perform an interactive navigation around the 3D virtual model showing an interpretation of the way it was. The user experience is enhanced by answering some simple questions, performing minor tasks and puzzles which are presented with multimedia contents linked to key features of the archaeological site.

  14. The lexicon of oral mediation in a contrastive and historical study I: the case of [interpret-

    Directory of Open Access Journals (Sweden)

    Juan José Calvo García de Leonardo

    2006-04-01

    Full Text Available International relations and commerce have always relied on either one of two pillars: an accepted koiné or trustworthy linguistic mediation, with the various pidgin attempts as an interesting tertiutn cotnparationis. This linguistic mediation has had to fall back upon individuals capable of shedding light upon an otherwise opaque code of communication and thus of facilitating mutual understanding. From the point of view of the lexicon and so as to better define this vital activity, the corresponding culture imports foreign lexemes, coins new ones, surcharges others with additional semes, or even puts past currency back into circulation. The present paper offers an onomasiological and a semasiological overview of the present and historical values of the verb, noun and agent nouns of the Latin root [interpret-] in Spanish and English with greater detail, but also touching upon other major West European languages: Italian, French and German.

  15. Contribution to the study of the few-body systems; Contribution a l`etude des systemes a petit nombre de corps

    Energy Technology Data Exchange (ETDEWEB)

    Krikeb, Ali [Inst. de Physique Nucleaire, Lyon-1 Univ., 69 - Villeurbanne (France)

    1998-11-18

    This contribution aims to answer questions relating to stability and properties of few-body systems. We make use of a variational method. The trial wave function, the choice of which is crucial, may be expanded on a Gauss or exponential function basis. For higher then three body systems the Gauss function basis states are more desirable since they allow an analytical calculation of all the matrix elements. The accuracy of our method is verified on two-body systems for different potentials, as for instance on {sup 4}He with a nuclear potential and the ground state of the positronium molecule Ps{sub 2}. Then, we investigate the stability of a system of three particles of arbitrary mass and charge. Frequently, high accuracy results are required to make evident the stability of these systems. A section of this work is dedicated to the study of lower boundary of the ground state of N body systems decomposed in two-body sub-Hamiltonians. These lower boundaries combined with the variational upper boundaries can give good estimates of the exact result. Finally, we focussed on three and four body systems, for pairwise potential r{sup {beta}}, 0{<=}{beta}{<=}2. For {beta}=2 the lower bound is saturated and this is also true for all N-body generalizations. We consider several attractive short range potentials, like Yukawa, Gaussian and exponential potentials, for which we discuss the universality of the borromean binding window which is expected to drop in case of repulsive core potentials such as the Morse interaction 109 refs., 43 figs., 45 tabs.

  16. Perceptions of High School Administrators on Junior Reserve Officer Training Corps in Secondary Schools

    Science.gov (United States)

    Minkin, Amy J.

    2014-01-01

    The purpose of this qualitative study was to investigate and discover the beliefs and perceptions of secondary school administrators regarding the impact of Junior Reserve Officer Training Corps on student discipline and attendance in the secondary school setting. A qualitative, phenomenological research study investigated what administrators know…

  17. Employment of Command and Control Systems within the U.S. Marine Corps

    Science.gov (United States)

    Lang, Aaron B.

    2012-01-01

    The purpose of this study was to identify potential barriers to the effective employment of command and control (C2) systems to enhance warfighter readiness. Five research hypotheses guided this study, which addressed the perception of the effective employment of Marine Corps C2 systems based on demographic characteristics, which included:…

  18. Studies in Historical Replication in Psychology IV: An Inquiry into the Psychological Research and Life of Gertrude Stein

    Science.gov (United States)

    Sirrine, Nicole K.; McCarthy, Shauna K.

    2008-05-01

    Gertrude Stein (1874 1946) is well known as an early twentieth century writer, but less well known is her involvement in automatic writing research. Critics of Stein’s literary works suggest that her research had a significant influence on her poetry and fiction, though Stein denied any influence. A partial replication of Stein’s 1896 study was conducted with the goal of addressing three historical questions: (1) What contributed to Stein’s involvement in automatic writing research?; (2) To what extent did Stein believe that she experienced automatic writing?; and (3) To what extent did her automatic writing research influence her later literary works?

  19. Tree rings, Populus nigra L., as mercury data logger in aquatic environments: case study of an historically contaminated environment.

    Science.gov (United States)

    Abreu, S N; Soares, A M V M; Nogueira, A J A; Morgado, F

    2008-03-01

    In this study, a tree (Populus nigra L.) has been presented as data logger of mercury release in aquatic environments using tree rings chemistry to provide chronological historical monitoring of mercury discharge from a chlor-alkali industrial effluent to a coastal lagoon. Tree rings (Populus nigra L.) as mercury data logger is suggested by mercury accumulation trends in the tree rings reflecting the industrial plant capacity increments in the early stages of mercury discharges and enhancing industrial plant controls to minimize mercury discharges in the last two decades after imposed global regulations on mercury emissions.

  20. Lightening the Load: Toning the Marine Corps’ Information Technology

    Science.gov (United States)

    2008-02-18

    other services Marine Corps information technology was, and the first time I was ever embarrassed by that knowledge. Today the Marine Corps is just...its efforts and develop lighter, smaller, simpler, scalable, autonomous, and common information technology for all echelons of Command throughout the...MAGTF to maintain its expeditionary nature. To maintain its edge as the nation’s force-in-readiness, the Corps needs its information technology equipment

  1. A historical case study of Foucault's experiment in Brazil, made by a high school teacher on in-service distance learning

    OpenAIRE

    Junior, Edmundo Rodrigues; Luna, Fernando José; Hygino,Cassiana Barreto; Linhares, Marília Paixão; Araújo Basegoda, Maria Rita de Cássia Furtado

    2016-01-01

    This paper addresses a qualitative research on in-service education of Physics teachers that aimed to evaluate a proposal based on the History of Science approach designed for a distance mini-course. Based on the investigative model and organized through an educational model for distance learning, the continuing education course considered the historical case study as a main teaching strategy. We address here the historical case study made by a teacher, and the analysis of excerpts of a video...

  2. The Diesel Exhaust in Miners Study: IV. Estimating historical exposures to diesel exhaust in underground non-metal mining facilities.

    Science.gov (United States)

    Vermeulen, Roel; Coble, Joseph B; Lubin, Jay H; Portengen, Lützen; Blair, Aaron; Attfield, Michael D; Silverman, Debra T; Stewart, Patricia A

    2010-10-01

    We developed quantitative estimates of historical exposures to respirable elemental carbon (REC) for an epidemiologic study of mortality, including lung cancer, among diesel-exposed miners at eight non-metal mining facilities [the Diesel Exhaust in Miners Study (DEMS)]. Because there were no historical measurements of diesel exhaust (DE), historical REC (a component of DE) levels were estimated based on REC data from monitoring surveys conducted in 1998-2001 as part of the DEMS investigation. These values were adjusted for underground workers by carbon monoxide (CO) concentration trends in the mines derived from models of historical CO (another DE component) measurements and DE determinants such as engine horsepower (HP; 1 HP = 0.746 kW) and mine ventilation. CO was chosen to estimate historical changes because it was the most frequently measured DE component in our study facilities and it was found to correlate with REC exposure. Databases were constructed by facility and year with air sampling data and with information on the total rate of airflow exhausted from the underground operations in cubic feet per minute (CFM) (1 CFM = 0.0283 m³ min⁻¹), HP of the diesel equipment in use (ADJ HP), and other possible determinants. The ADJ HP purchased after 1990 (ADJ HP₁₉₉₀(+)) was also included to account for lower emissions from newer, cleaner engines. Facility-specific CO levels, relative to those in the DEMS survey year for each year back to the start of dieselization (1947-1967 depending on facility), were predicted based on models of observed CO concentrations and log-transformed (Ln) ADJ HP/CFM and Ln(ADJ HP₁₉₉₀(+)). The resulting temporal trends in relative CO levels were then multiplied by facility/department/job-specific REC estimates derived from the DEMS surveys personal measurements to obtain historical facility/department/job/year-specific REC exposure estimates. The facility-specific temporal trends of CO levels (and thus the REC

  3. Benefits of applying combined diffuse reflectance FTIR spectroscopy and principal component analysis for the study of blue tempera historical painting.

    Science.gov (United States)

    Navas, Natalia; Romero-Pastor, Julia; Manzano, Eloisa; Cardell, Carolina

    2008-12-23

    This paper explores the application of diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) to the examination of historic blue pigments and blue tempera paintings commonly found on works of art. The discussion is mainly focused on the practical benefits of using this technique joined to principal component analysis (PCA), a powerful multivariate analysis tool. Thanks to the study of several replica samples that contain either pure blue pigments (azurite, lapis lazuli and smalt), or pure binder (rabbit glue) and mixtures of each of the pigments with the binder (tempera samples), different aspects of these benefits are highlighted. Comparative results of direct spectra and multivariate analysis using transmittance-Fourier transform infrared spectroscopy (T-FTIR) are discussed throughout this study. Results showed an excellent ability of PCA on DRIFT spectra for discriminating replica samples according to differing composition. Several IR regions were tested with this aim; the fingerprint IR region exhibited the best ability for successfully clustering the samples. The presence of the binder was also discriminated. Only using this approach it was possible to completely separate all the studied replica samples. This demonstrates the potential benefits of this approach in identifying historical pigments and binders for conservation and restoration purposes in the field of Cultural Heritage.

  4. Caffeine Use among Active Duty Navy and Marine Corps Personnel

    Directory of Open Access Journals (Sweden)

    Joseph J. Knapik

    2016-10-01

    Full Text Available Data from the National Health and Nutrition Examination Survey (NHANES indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women. The most commonly consumed caffeinated beverages (% users were coffee (65%, colas (54%, teas (40%, and energy drinks (28%. Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day was higher.

  5. Caffeine Use among Active Duty Navy and Marine Corps Personnel.

    Science.gov (United States)

    Knapik, Joseph J; Trone, Daniel W; McGraw, Susan; Steelman, Ryan A; Austin, Krista G; Lieberman, Harris R

    2016-10-09

    Data from the National Health and Nutrition Examination Survey (NHANES) indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs) completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women). The most commonly consumed caffeinated beverages (% users) were coffee (65%), colas (54%), teas (40%), and energy drinks (28%). Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week) included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day) was higher.

  6. Restoration and conversion to re-use of historic buildings incorporating increased energy efficiency: A case study - the Haybarn complex, Hilandar Monastery, Mount Athos

    Directory of Open Access Journals (Sweden)

    Ivanović-Šekularac Jelena A.

    2016-01-01

    Full Text Available A proper approach to restoration of historic buildings is crucial for monumental heritage protection. The objective of the paper is to define a methodology for historic buildings restoration in order to increase energy efficiency and re-usability in accordance with modern standards. The main method used in the paper is the observation of historic buildings during their restoration and exploitation, analysis and evaluation of achieved results regarding energy efficiency and energy saving, through the examples of the buildings belonging to Hilandar Monastery, Mount Athos, in Greece. Mount Athos was inscribed on the UNESCO World Heritage List for its cultural and natural values. This case study discusses the abandoned and dilapidated historic buildings of the Haybarn Complex (Stable, Mulekeepers’ House and Haybarn, the achieved results regarding the restoration of these buildings, their energy efficiency and turning into the premises for occasional stays. The research results are recommendations for increasing energy efficiency while performing the restoration of historic buildings, so that these buildings could be re-used in a new way. The most significant contribution of the paper is the practical test of energy refurbishment of these historic buildings conducted using the principles and methods of energy efficiency, in compliance with conservation requirements and authenticity of historic buildings.

  7. Inequalities in mortality among refugees and immigrants compared to native Danes -- a historical prospective cohort study

    DEFF Research Database (Denmark)

    Norredam, Marie; Olsbjerg, Maja; Petersen, Jorgen H

    2012-01-01

    all-cause and cause-specific mortality from cancer and cardiovascular disease among refugees and immigrants, compared with the mortality among native Danes. METHODS: A register-based, historical prospective cohort design. All refugees (n = 29,139) and family-reunited immigrants (n = 27,134) who......, between 1 January1993 and 31 December1999, were granted right of residence in Denmark were included and matched 1:4 on age and sex with native Danes. To identify deaths, civil registration numbers were cross-linked to the Register of Causes of Death (01.01.1994--31.12.2007) and the Danish Civil......-cause mortality was significantly lower among female (RR = 0.78; 95%CI: 0.71;0.85) and male (RR = 0.64; 95%CI: 0.59-0.69;) refugees. The rates were also significantly lower for immigrants: women (RR = 0.44; 95%CI: 0.38;0.51) and men (RR = 0.43; 95%CI: 0.37;0.51). Both migrant groups also had lower cause...

  8. Discovering historical rainfall erosivity with a parsimonious approach: A case study in Western Germany

    Science.gov (United States)

    Diodato, Nazzareno; Borrelli, Pasquale; Fiener, Peter; Bellocchi, Gianni; Romano, Nunzio

    2017-01-01

    An in-depth analysis of the interannual variability of storms is required to detect changes in soil erosive power of rainfall, which can also result in severe on-site and off-site damages. Evaluating long-term rainfall erosivity is a challenging task, mainly because of the paucity of high-resolution historical precipitation observations that are generally reported at coarser temporal resolutions (e.g., monthly to annual totals). In this paper we suggest overcoming this limitation through an analysis of long-term processes governing rainfall erosivity with an application to datasets available the central Ruhr region (Western Germany) for the period 1701-2011. Based on a parsimonious interpretation of seasonal rainfall-related processes (from spring to autumn), a model was derived using 5-min erosivity data from 10 stations covering the period 1937-2002, and then used to reconstruct a long series of annual rainfall erosivity values. Change-points in the evolution of rainfall erosivity are revealed over the 1760s and the 1920s that mark three sub-periods characterized by increasing mean values. The results indicate that the erosive hazard tends to increase as a consequence of an increased frequency of extreme precipitation events occurred during the last decades, characterized by short-rain events regrouped into prolonged wet spells.

  9. Medico-historical study of "aśvattha" (sacred fig tree).

    Science.gov (United States)

    Prasad, P V V; Subhaktha, P K J P; Narayana, Ala; Rao, M Mruthyumjaya

    2006-01-01

    Aśvattha (Ficus religiosa Linn.) is a tree which has got mythological, religious and medicinal importance in Indian culture since ancient times. As per Vedic Index Aśvattha means horse stand, a place or site or an object where or under which horses stand. Aśvattha is also known as Pipal and Bodhidrma. This tree is the oldest depicted tree in India. In Vedic times it was used to make fire by friction and considered sacred. Atharvavĕda associates it with the third heaven. It discusses medicinal properties of Aśvattha along with Soma and Kuştha. Aśvattha is associated with the triad of Gods-Brahma, vişņu and siva. Reference to Aśvattha is found in Rămăyaņa, Mahăbhărata, Bhagavadgĭta, Buddhistic literature, Arthaśăstra, Purănăs, Upanişads etc. non-medical literature also. According to Ayurvĕda it has several synonyms. Most of them symbolize its sacredness. Aśvattha is useful in various ailments like consumption, vomiting, ulcers in oral cavity, burns, gynaecological problems etc. Thus its medico-historical importance, regional nomenclature, morphological features in brief etc. are being presented in this article with few illustrations.

  10. 75 FR 45111 - Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing...

    Science.gov (United States)

    2010-08-02

    ...] Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing Corporation; Notice... Order, the Commission directed Strategic Energy Management Corp. and Solaro Energy Marketing Corporation... Energy Management Corp. and Solaro Energy Marketing Corporation) have failed to file their...

  11. World Heritage Site Designation Impacts on a Historic Village: A Case Study on Residents’ Perceptions of Hahoe Village (Korea

    Directory of Open Access Journals (Sweden)

    Soonki Kim

    2016-03-01

    Full Text Available This study examines the relationship between World Heritage Site (WHS designation and the community sustainability of a historic village, focusing on Hahoe Village, Korea, which was inscribed in 2010. It examines residents’ perceptions of increasing tourism at Hahoe Village by adopting a questionnaire and using an interview as research methods. This study examined both the positive and negative impacts that Hahoe Village’s WHS designation has had on its sustainability. Of all of the impacts examined in this research, the three most noteworthy issues are identified: (1 the acceleration of the change of the village’s industrial base and the influx of strangers; (2 the degradation of quality of life (in the physical aspects caused by increasing tourism; and (3 the collision predicated by the tension between conserving the village’s historic environments and developing tourism. In conclusion, the WHS designation impacts on Hahoe Village, which local residents perceived, have both positive and negative aspects. WHS designation needs to be accompanied by a management plan that is more concerned about the impact from tourism after the designation. In this context, Hahoe Village must not only have a comprehensive preservation plan that balances with the demand for tourism development, but also secure the village’s community sustainability as a living place other than a tourist destination.

  12. Brief communication: a pilot study: smooth surface early caries (caries incipiens) detection with KaVo DIAGNODent in historical material.

    Science.gov (United States)

    Tomczyk, Jacek; Komarnitki, Iulian; Olczak-Kowalczyk, Dorota

    2013-03-01

    In many odontological studies concerning archeological material, there is no analysis of early caries lesions (caries incipiens) that manifest as a carious spot. At this stage of caries, the enamel is still hard, and thus, it is impossible to diagnose caries by visual methods. We assessed the usefulness of the DIAGNODent pen (DD laser) in analyzing noncavity lesions on the smooth surface sites of crowns from historical populations. Twenty-seven individuals were examined: 18 from Radom (Poland), and nine from Tell Masaikh and Terqa (Syria). A total of 562 teeth were characterized. The series represented different climatic zones, but were dated from the similar period, 18th to 19th century AD. We used four diagnostic techniques: visual, DD laser, radiographic, and histological as the gold standard. DD laser showed that the mean values of healthy enamel in both series did not exceed 15 units. The mean values of smooth and rough spots in the Syrian population were significantly higher than those from Poland. This study showed that all the noncarious spots from the Radom series did not exceed 30 units. In the Syrian samples, this limit was higher at 44 units. These results were confirmed by histology and radiography. The DD laser provided good results in detecting dentine carious lesions in historical material, but its efficiency in diagnosing early caries (caries incipiens) remains uncertain based on the presented series.

  13. Applications of Social Science to Management Information Systems and Evaluation Process: A Peace Corps Model.

    Science.gov (United States)

    Lassey, William R.; And Others

    This study discusses some of the central concepts, assumptions and methods used in the development and design of a Management Information and Evaluation System for the Peace Corps in Colombia. Methodological problems encountered are reviewed. The model requires explicit project or program objectives, individual staff behavioral objectives, client…

  14. Injury Reduction Effectiveness of Assigning Running Shoes Based on Plantar Shape in Marine Corps Basic Training

    Science.gov (United States)

    2010-06-24

    and unspecified sites), and 728.71 (plan- tar fascial fibromatosis). Tal)le 1 shows the person-time injury incidence rates for the various injury...decreased. In summary, the advantages of the current Marine Corps study were that it (l) involved a randomized prospective design manipulating only one

  15. Modelling of historical tsunami in Eastern Indonesia: 1674 Ambon and 1992 Flores case studies

    Science.gov (United States)

    Pranantyo, Ignatius Ryan; Cummins, Phil; Griffin, Jonathan; Davies, Gareth; Latief, Hamzah

    2017-07-01

    In order to reliably assess tsunami hazard in eastern Indonesia, we need to understand how historical events were generated. Here we consider two such events: the 1674 Ambon and the 1992 Flores tsunamis. Firstly, Ambon Island suffered a devastating earthquake that generated a tsunami with 100 m run-up height on the north coast of the island in 1674. However, there is no known active fault around the island capable of generating such a gigantic wave. Rumphius' report describes that the initial wave was coming from three villages that collapsed immediately after the earthquake with width as far as a musket shot. Moreover, a very high tsunami was only observed locally. We suspect that a submarine landslide was the main cause of the gigantic tsunami on the north side of Ambon Island. Unfortunately, there is no data available to confirm if landslide have occurred in this region. Secondly, several tsunami source models for the 1992 Flores event have been suggested. However, the fault strike is quite different compare to the existing Flores back-arc thrust and has not been well validated against a tide gauge waveform at Palopo, Sulawesi. We considered a tsunami model based on Griffin, et al., 2015, extended with high resolution bathymetry laround Palopo, in order to validate the latest tsunami source model available. In general, the model produces a good agreement with tsunami waveforms, but arrives 10 minutes late compared to observed data. In addition, the source overestimates the tsunami inundation west of Maumere, and does not account for the presumed landslide tsunami on the east side of Flores Island.

  16. From earthquake intensities to earthquake sources: extending the contribution of historical seismology to seismotectonic studies

    Directory of Open Access Journals (Sweden)

    G. Valensise

    2000-06-01

    Full Text Available The epicentral locations and magnitudes of the events reported in the Catalogue of Strong Italian Earthquakes are obtained from intensity data through a standardized and established algorithm. However, we contend that the dense and homogeneously collected data sets presented in this catalogue can also be used to assess the location, physical dimensions and orientation of the earthquake source on purely historical grounds. The method we describe is of special value for older earthquakes and for all events that fall in areas where the understanding of faulting and tectonics is limited. At the end of the calculations the seismic source is represented as an oriented "rectangle", the length and width of which are obtained from moment magnitude through empirical relationships. This rectangle is meant to represent the actual surface projection of the seismogenic fault or, at least, the projection of the portion of the Earth crust where a given seismic source is likely to be located. Sources derived through this procedure can then be juxtaposed to sources derived from instrumental and geological data for constructing fault segmentation and earthquake recurrence models and for highlighting linear gaps in the global seismic release. To test the method we applied it systematically to all M > 5.5 earthquakes that occurred in the Central and Southern Apennines in the past four centuries. The results are encouraging and compare well with existing instrumental, direct geological and geodynamic evidence. The method is quite stable for different choices of the algorithm parameters and provides elongation directions which in most cases can be shown to be statistically significant. The resulting pattern of source locations and orientations is homogeneous, showing a consistent Apennines-parallel trend that agrees well with the NE-SW tectonic extension style of the central and southern portions of the Italian peninsula.

  17. Scientific analysis and historical aspects as tools in the legal investigation of paintings: a case study in Brazil.

    Science.gov (United States)

    Schossler, Patricia; de Figueiredo Júnior, João Cura D'Ars; Fortes, Isabel; Cruz Souza, Luiz Antônio

    2014-12-01

    The faker makes use of several strategies to give credibility to his work, as for example by copying artist's style or by using artificial aging techniques. The characterization of artistic materials, such as pigments, binding media and supports through chemical and/or physico-chemical analysis, coupled with art historical information is essential to establish the non-authenticity of works of art. This paper presents a contribution in a legal case regarding paintings attributed to important Brazilian and European artists such as Candido Portinari, Juan Gris, Camille Pissarro, and Umberto Boccioni, among others. In the investigation, modern synthetic painting materials were identified in all the ground layers of the suspected paintings. The use of diverse instrumental analytical techniques such as Fourier transform infrared spectroscopy, polarized light microscopy and pyrolysis-gas chromatography/mass spectrometry enabled this characterization. The results demonstrated the presence of titanium dioxide, calcium carbonate and kaolin as inorganic components of the paints, and polyvinyl acetate copolymerized with vinyl versatates or diisobutylphtalate as binding media in the ground layers of the paintings. The results obtained, along with art historical information and art technological studies, were very important in the judicial process, due to the possibility to use titanium dioxide and polyvinyl acetate copolymerized with vinyl versatates as chronological markers.

  18. Historical Photogrammetry and Terrestrial Laser Scanning for the 3d Virtual Reconstruction of Destroyed Structures: a Case Study in Italy

    Science.gov (United States)

    Bitelli, G.; Dellapasqua, M.; Girelli, V. A.; Sbaraglia, S.; Tinia, M. A.

    2017-05-01

    The current dramatic episodes of destruction of archaeological sites have again highlighted the problem of the safeguarding the threatened heritage and, if possible, recovering those damaged by all the armed conflicts of the past. The historical photogrammetry offers the possibility to recover a posteriori the geometrical and material properties of destroyed structures, reconstructing their 3D model to document, study and maintain their memory, until to support their real anastylosis. The presented work is about the 3D reconstruction of the civic tower of the little town of Sant'Alberto, near the city of Ravenna, Italy. The tower, as a symbol of resistance and pride of the town's population, was destroyed in December 1944 by German troops in retaliation, when they were forced to leave the area. A city committee has subsequently collected all the historical evidence concerning the tower, including a series of photographic images that can be used for the photogrammetric reconstruction; the images calibration and orientation have been solved using the geometric information derived by a terrestrial laser scanner survey realized in the area where the tower was originally located. Despite the scarcity and very poor quality of the available images, the conducted photogrammetric procedure has allowed a complete and qualitatively satisfying object reconstruction, also thanks to the use of geometric constraint tools offered by the chosen software. The integration between the obtained model of the old tower and the 3D TLS survey of the square made it possible to reconstruct the ancient situation of the area.

  19. Data processing workflows from low-cost digital survey to various applications: three case studies of Chinese historic architecture

    Science.gov (United States)

    Sun, Z.; Cao, Y. K.

    2015-08-01

    The paper focuses on the versatility of data processing workflows ranging from BIM-based survey to structural analysis and reverse modeling. In China nowadays, a large number of historic architecture are in need of restoration, reinforcement and renovation. But the architects are not prepared for the conversion from the booming AEC industry to architectural preservation. As surveyors working with architects in such projects, we have to develop efficient low-cost digital survey workflow robust to various types of architecture, and to process the captured data for architects. Although laser scanning yields high accuracy in architectural heritage documentation and the workflow is quite straightforward, the cost and portability hinder it from being used in projects where budget and efficiency are of prime concern. We integrate Structure from Motion techniques with UAV and total station in data acquisition. The captured data is processed for various purposes illustrated with three case studies: the first one is as-built BIM for a historic building based on registered point clouds according to Ground Control Points; The second one concerns structural analysis for a damaged bridge using Finite Element Analysis software; The last one relates to parametric automated feature extraction from captured point clouds for reverse modeling and fabrication.

  20. 关于历史人物研究的几点思考%Several Thoughts on the Study of Historical Figures

    Institute of Scientific and Technical Information of China (English)

    孙晓东

    2012-01-01

    历史人物研究是历史研究的重要组成部分,其主要任务就是要抱着对历史负责的慎重态度,正确认识和评价历史人物,客观公正地考察历史人物对历史发展的作用和影响。历史人物研究,要坚持从客观事实出发,充分地占有史料并对其进行全面的分析研究;要以马克思主义唯物史观为指导,联系历史人物所处的时代环境来看待历史人物,把历史人物放在特定的历史范畴中去考察;要运用整体性思维,从整体角度贯通地对历史人物予以考察和评价。%The study of historical figures is an important part of historiography.Its main task is to correctly understand and evaluate historical figures in a prudent attitude,responsible for history,concerning objectively about their influence on historical development.In the study of historical figures,we must start from objective facts,and make comprehensive analysis according to rich historical data;we must study historical figures under the guidance of Marxist materialism and in the specific historical background;we must think comprehensively to evaluate historical figures.

  1. Student Literacy Corps, 1990-1991. Final Report.

    Science.gov (United States)

    Newman, Anabel P.; And Others

    The Indiana University Student Literacy Corps was developed through an existing reading practicum course offered by the school of education through the Reading Practicum center; (2) tutors met or exceeded the time requirements of performing voluntary, uncompensated service each week of the academic term; (3) the corps provided a tutoring service…

  2. Programmatic Issues in Teacher Education: The Texas Teacher Corps Experience.

    Science.gov (United States)

    Olivarez, Ruben Dario, Ed.

    Various aspects of program planning and implementation in the Texas Teacher Corps Network are explored. The following topics are covered: 1) program conceptualization and design; 2) intern and team leader recruitment; 3) Teacher Corps experiences dealing with graduate admission processes and their implications for change; 4) management of Teacher…

  3. Peace Corps Aquaculture Training Manual. Training Manual T0057.

    Science.gov (United States)

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    This Peace Corps training manual was developed from two existing manuals to provide a comprehensive training program in fish production for Peace Corps volunteers. The manual encompasses the essential elements of the University of Oklahoma program that has been training volunteers in aquaculture for 25 years. The 22 chapters of the manual are…

  4. Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities

    Science.gov (United States)

    2017-02-27

    Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities Nicole T. Carter Specialist in Natural Resources Policy...of Engineers: Water Resource Authorizations, Appropriations, and Activities Congressional Research Service Summary The U.S. Army Corps of...congressional attention because its water resource projects can have significant local and regional economic benefits and environmental effects

  5. 20 CFR 638.541 - Job Corps training opportunities.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Job Corps training opportunities. 638.541... training opportunities. The Job Corps Director shall develop policies and requirements which will ensure... Training Partnership Act for youth programs; and services supporting participants in the Job...

  6. Expanding the Notion of Historical Text through Historic Building Analysis

    Science.gov (United States)

    Baron, Christine; Dobbs, Christina

    2015-01-01

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

  7. 77 FR 4389 - In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal...

    Science.gov (United States)

    2012-01-27

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal... that there is a lack of current and accurate information concerning the securities of Tornado Gold...

  8. An Analysis of Management Techniques and Their Impact on the Marine Corps in a Navy Marine Corps Intranet Environment

    Science.gov (United States)

    2006-06-01

    implemented as part of ITIL is no exception. Management is responsible for taking appropriate steps to reduce the chances of a security incident ...Knowledge Management , Information Technology Infrastructure Library, ITIL , Real Options, Marine Corps Enterprise Network, MCEN, U.S. Marine Corps...Service Management Forum, July 2004).................47 Figure 11. The ITIL security management process (IT Service Management Forum, July 2004

  9. 78 FR 56263 - HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc...

    Science.gov (United States)

    2013-09-12

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc... and accurate information concerning the securities of Security Intelligence Technologies, Inc. because...

  10. AN ILLUSTRATIVE STUDY ON LOCAL LANDSCAPE AND ITS LONG-TERM CHANGES BASED ON IKONOS AND HISTORICAL AERIAL PHOTO

    Institute of Scientific and Technical Information of China (English)

    RUAN Ren-zong; Erle C ELLIS

    2004-01-01

    Nowadays, the research works on landscape at fine scales using high-resolution images are uncommon.This research is based on the analysis of the combination of remote sensing data (IKONOS imagery acquired in 2002and historical aerial photo taken in 1942). In the paper, the ecotopes in Qiujiadou and Xishao villages in Yixing City of Jiangsu Province in 1942 and 2002 were compared and landscape changes as well as the causes of the considerable changes were analyzed. It was found that the ecotope changes were at greater level in some aspects such as water surface and perennial vegetation coverage etc. This study at fine scale is globally significant for the rural areas, especially for the subsistence agricultural land, which occupies larger percentage in the earth. And it analyzes the structure of landscape based on a new landscape classification system-stratifications method.

  11. Historic DNA for taxonomy and conservation: A case-study of a century-old Hawaiian hawkmoth type (Lepidoptera: Sphingidae)

    Science.gov (United States)

    Kitching, Ian J.

    2017-01-01

    Analysing historic DNA from museum specimens offers the unique opportunity to study the molecular systematics and phylogenetics of rare and possibly extinct taxa. In the Hawaiian fauna, the hawkmoth, Hyles calida calida, occurs on several of the main islands and is quite frequent, whereas Hyles c. hawaiiensis is restricted to the Island of Hawaii where it appears to be very rare. Analysis of mitochondrial DNA sequences shows that Hyles c. hawaiiensis differs from the nominotypical subspecies by an average p-distance of 2.8%, which is of a similar order of magnitude to that found between other species of Hyles, suggesting that Hyles c. hawaiiensis should perhaps be awarded species status, although more data are required for a formal taxonomic revision. Given the rarity of this taxon, these analyses should be undertaken urgently so that conservation measures can be implemented before it becomes extinct. PMID:28273123

  12. A History of Army 86. Volume 2. The Development of the Light Division, the Corps, and Echelons above Corps November 1979 - December 1980

    Science.gov (United States)

    1982-06-01

    each had two six-vehicle scout platoons and a motorcycle platoon. Headquarters and headquarters troop encompassed a sensor platoon with a SOTASi2...units of Division 86 and would be incorporable into a heavy corps. The study’s first objective was to develop operational concepto for light divisions...source analysis center furnished intelligence analysis and controlled the sensors . Through operational control of the special electronic mission

  13. Instructional Strategies Recommended in Social Studies Methods Textbooks: A Historical Perspective

    Science.gov (United States)

    Wojcik, Teresa G.; Heitzmann, Ray; Kilbride, Candice; Hartwell, Daniel

    2013-01-01

    Social studies methods textbooks constitute a rich source of data for trends in teaching and learning. This study examined twenty secondary social studies methods texts for the instructional approaches they recommend. The researchers concluded that methods texts published over the past fifty years consistently call for pedagogical variety and…

  14. Predictors of sickness absence in college and university educated self-employed : a historic register study

    NARCIS (Netherlands)

    Wijnvoord, Liesbeth E. C.; Van der Klink, Jac J. L.; De Boer, Michiel R.; Brouwer, Sandra

    2014-01-01

    Background: Despite a large proportion of the workforce being self-employed, few studies have been conducted on risk factors for sickness absence in this population. The aim of this study is to identify risk factors for future sickness absence in a population of college and university educated

  15. The Transformation of a Private University's School of Nursing, 1999-2009: An Historical Case Study

    Science.gov (United States)

    Selick, Sandra A.

    2014-01-01

    The purpose of this study was to examine the transformation of the School of Nursing at a private university in a Middle Atlantic state during the years 1999 to 2009. The secondary purpose of this study was to determine the leadership style of the Director of the School of Nursing at this private university in a Middle Atlantic state that led this…

  16. Official Social Studies Curriculum Standards: An Analysis of Southern Political, Cultural, and Historical Contexts

    Science.gov (United States)

    Vaughan, Charles Franklin

    2012-01-01

    The purpose of this study was to examine the 2005 and 2011 "South Carolina Social Studies Academic Curriculum Standards" for the 11th grade course, "United States History and Constitution". A survey was administered to 21 writers of the South Carolina standards. It was designed to gather data on respondents' perceptions of…

  17. Social Studies Teachers' Use of Classroom-Based and Web-Based Historical Primary Sources

    Science.gov (United States)

    Hicks, David; Doolittle, Peter; Lee, John K.

    2004-01-01

    A limited body of research examines the extent to which social studies teachers are actually utilizing primary sources that are accessible in traditional classroom-based formats versus web-based formats. This paper initiates an exploration of this gap in the literature by reporting on the result of a survey of secondary social studies teachers,…

  18. Exploring the Perceptions of Study Abroad among Black Undergraduates at Historically Black Colleges and Universities

    Science.gov (United States)

    Gaines, Nykia Dionne

    2012-01-01

    International education helps students become more engaged within the United States and abroad. Black undergraduates continue to be underrepresented in study abroad despite two decades of increased enrollment by Black students in higher education in the United States. This study had three purposes: (1) to explore how Black undergraduates attending…

  19. U.S. Marine Corps Forces, Special Operations Command and the Selected Marine Corps Reserve

    Science.gov (United States)

    2013-04-22

    Peters , Brian Shannon, and Matthew E. Boyer, National Guard Special Forces: Enhancing the Contributions of Reserve Component Army Special Operations...www.marsoc.marines.mil/Units/MarineSpecialOperationsSchool.aspx 28 Duke and Landis, 56-60. 29 Robeson, 85-88. 30 Michelle Dolfini-Reed with Kirby ...World War II to the Present. New York: Berkley, 2004. Dolfini-Reed, Michelle, and Kirby Bowling. An Analysis of Marine Corps Reserve Recruiting and

  20. Historical Superbolides

    Science.gov (United States)

    Sánchez de Miguel, A.; Zamora, S.; Ocaña, F.; Tapia, C.; de Burgos, A.; Herráiz, G.; Petrova, M.

    2015-05-01

    The amount of impacts of 50 m -- 1 cm asteroid with the Earth is a typical issue of controversy. Explosions in upper atmosphere and lunar impacts suggest that could have more impacts than is currently accepted. A ``new'' information source data can be fireballs appeared in historical press. Some of these reports indicate the presence of pressure waves or damage that may help estimate the energy of the event. We analysed more than 50 years of the archive of the New York Times and found a number of abnormally clustered events that can not be explained by a Poisson distribution. We have found at least two big concentrations not associated to any major meteor shower. One around the actual 23rd of July and other on the 14th of February. This second major concentration it is really close to the Chelyabinsk event date, so it is probable that there they are related. The preliminary results were published in Sánchez de Miguel, A., Ocaña, F., Zamora, S., et al. 2014, in Garzón Guerrero J. A., López Sánchez A. R., eds, Libro de Actas del XXI Congreso Estatal de Astronomía. Granada, Spain.

  1. Historical connection between memory and testimony psychology by an experimental study of Seiichi Terada in Japan

    National Research Council Canada - National Science Library

    Wakabayashi, Kosuke; Sato, Tatsuya

    2012-01-01

    .... This is probably the first experimental study of law and psychology carried out in Japan. This article introduces Terada's history as a psychologist, and his collaboration with Makino, followed by explanation of their experiments...

  2. Cochin backwaters: An introduction to the system, prior studies, historical trends and future implication

    Digital Repository Service at National Institute of Oceanography (India)

    DineshKumar, P.K.; Sankaranarayanan, V.N.; Devi, K.S.

    Studies over the last 2 decades in the Cochin backwater system in India are reviewed to have an integrated profile with a point to evaluate future development projects in terms of potential consequences to the estuarine ecosystem. The trends...

  3. ‘Bringing it all back home’: mentalities, models and the historical study of religions

    Directory of Open Access Journals (Sweden)

    Tom Sjöblom

    1999-01-01

    Full Text Available If historians of mentalities are studying cultural models of the past, the cognitive historians of religions are in their turn studying religious model. A more useful definition for religious mentalities would be those cultural models which involves representations based on counterintuitive claims. The history of religions would methodologically be something like a specialized branch of the history of mentalities, and it would be necessary for them to work in close relationship, as applying cognitive approaches to cultural materials always relies on the principle of holism, that is, that all cultural representations should be viewed as parts of the cognitive network system they are found in.

  4. Finding focus : a study of the historical development of focus in English

    NARCIS (Netherlands)

    Komen, E.R.

    2013-01-01

    This study reveals how two important focus articulations change over time in written English. Constituent focus, often accompanied by contrast, makes use of the clause-initial position in the oldest stages of English, but as this position comes to be used for the grammatical subject over time, the i

  5. Survival of flexible, braided, bonded stainless steel lingual retainers : a historic cohort study

    NARCIS (Netherlands)

    Foek, D. J. Lie Sam; Ozcan, M.; Verkerke, G. J.; Sandham, John; Dijkstra, P. U.

    2008-01-01

    The objectives of this study were to retrospectively evaluate the clinical survival rate of flexible, braided, rectangular bonded stainless steel lingual retainers, and to investigate the influence of gender, age of the patient, and operator experience on survival after orthodontic treatment at the

  6. Gendering Agricultural Education: A Study of Historical Pictures of Women in the Agricultural Education Magazine

    Science.gov (United States)

    Enns, Kellie J.; Martin, Michael J.

    2015-01-01

    The emergence of women agriculture teachers over the past 50 years has opened opportunities while revealing issues which females still face in agricultural education. Issues such as lack of female role models, gender stereotyping, and gender bias have been documented in agricultural education research. The purpose of this study was to explore the…

  7. Organizational Studies in Higher Education: A Reflection on Historical Themes and Prospective Trends

    Science.gov (United States)

    Fumasoli, Tatiana; Stensaker, Bjorn

    2013-01-01

    Drawing from a seminal article by Burton Clark that appeared in 2004 in "Higher Education Policy," this paper examines the influence of organization studies in higher education policy research over the last 25 years and highlights the potential contributions for future inquiry. It argues that analysis has mainly tackled policy reforms…

  8. [Agricultural structures and internal migration in a historical perspective: Latin American case studies].

    Science.gov (United States)

    Balan, J

    1981-01-01

    This study is concerned with the ways in which changes in the structure of rural life influence internal migration in Latin America. The author describes how changes such as the abolition of slavery affected Peru and Bolivia and how the expansion of the international grain market affected Argentina, particularly regarding migration. Recent changes considered include the mechanization of agriculture and the decline of immigration.

  9. The Enlightenment Revolution: A Historical Study of Positive Change through Science Teacher Education.

    Science.gov (United States)

    Rillero, Peter

    1993-01-01

    Describes the nineteenth-century object teaching revolution as a case study of educational change that occurred because of teacher education. Ideas of Pestalozzi were successfully introduced in America when Sheldon utilized inservice and preservice teacher education and education of teacher educators to spread the method. Object teaching shifted…

  10. Historical Work in Mass Communication Studies: Literacy, Libraries, and Popular Reading.

    Science.gov (United States)

    Inglesby, Pamela

    Recent work in both the history of education and the influence of popular culture suggests that libraries can be studied as sites where the public is taught--through a variety of mechanisms--important lessons about communication, knowledge and society. Researchers have addressed the interpretive question of whether literacy is tied to progress and…

  11. Le corps à l'époque moderne

    Directory of Open Access Journals (Sweden)

    Ulrike Krampl

    2008-06-01

    Full Text Available GénéralitésAriès Philippe, Bejin André (dir., Sexualités occidentales, Paris, Seuil, 1982.Coenen Marie-Thérèse (dir., Corps de femmes, sexualité et contrôle social, Bruxelles, 2002.Comar Philippe, Les images du corps, Paris, Gallimard, « Découvertes », 1993.Cordier Pierre, Jahan Sébastien (dir., La blessure corporelle. Violences, souffrances, symboles et représentations, Poitiers, GERHICO, 2003.Le corps en morceaux, n° thématique de la revue Terrain, 18, mars 1992.Dauphin Cécile, Farge Arl...

  12. Environmental influences on human growth and development: historical review and case study of contemporary influences.

    Science.gov (United States)

    Schell, Lawrence M; Gallo, Mia V; Ravenscroft, Julia

    2009-01-01

    Over the past 100 years, the study of environmental influences on human physical growth and development has focused on the influences of social and economic factors; family and household characteristics; urbanization/modernization; nutrition; and features of the physical environment such as altitude, temperature and climate. Continuing in this tradition are current investigations into the roles of pollutants and other aspects of the human-made environment in affecting patterns of human growth and development, specifically the timing of sexual maturation and the development of obesity. Some of the methodological problems in conducting such studies are presented, as are results from an ongoing investigation among one Native American community that show relationships of pollutants to sexual maturation, overweight/obesity and thyroid system function which can impact growth and maturation.

  13. A study of historical preservation learning based on cognitive development theory

    Science.gov (United States)

    Weng, K. H.; Yen, Y. N.; Wu, Y. W.

    2015-08-01

    The study is to explore how the youth forum activities help the participants establish their concept of property conservation and cognitive development by means of scaffolding instruction. First, the research begins by raising the issues of asset preservation with the establishment of the concept of field; the issues are the content of the scaffolding learning forum. Second, this study uses content analysis to explore the cognitive development and learning performance of the participants during the interactive process. The results show that interactive learning activities can effectively promote all the participants' cognitive development, on which different backgrounds have little influence. The participants' cognitive development is mostly concentrated in the application and analysis phase. The results can be used as a reference for future research.

  14. The "participating victim" in the study of erotic experiences between children and adults: an historical analysis.

    Science.gov (United States)

    Malón, Agustín

    2011-02-01

    During the 20th century, erotic experiences between minors and adults occupied a position of increasing interest, both public as well as scientific. In this area of research, one of the most notable evolutions in how these experiences are treated has been the progressive disappearance and/or the intense redefinition of what earlier researchers called "participating victims," i.e., minors apparently interested in accepting and/or sustaining these relationships. The present work, through a comparative analysis of the literature, seeks to substantiate this transformation during the second third of the 20th century. It will also argue that this evolution can be fundamentally explained in terms of the intense emotional, moral, and ideological importance that is ascribed to these experiences in the rise of the current victimological paradigm. Finally, this study endeavors to contribute to the understanding of childhood and the scientific study of child sexuality as well as of these experiences with adults.

  15. Utilization of Women in the Navy: A Study of Historic and Current Employment Practices

    Science.gov (United States)

    1980-06-01

    fulfillment of the requirements for the degree of MASTER OF SCIENCE IN MANAGEMENT from the NAVAL POSTGRADUATE SCHOOL ABSTRACT With the advent of...women was not a factor [U.S. Army Research Institute for the Behavior and Social sciences , 1977, p. I-2]. Similarly, a REFWAC study of women on...naval vessels. It is anticipated that there are a few physicall strenu- ous tasks which most women cannot perform. However, it should be noted that

  16. Historical Study of Radiation Exposures and the Incidence of Cataracts in Astronauts

    Science.gov (United States)

    Cucinotta, F. A.; Manuel, F. K.; Iszard, G.; Feiveson, A.; Peterson, L. E.; Hardy, D.; Marak, L.; Tung, W.; Wear, M.; Chylack, L. T., Jr.

    2004-01-01

    For over 35 years, astronauts in low Earth orbit or on missions to the moon have been exposed to space radiation comprised of high-energy protons, heavy ions, and secondary neutrons. We reviewed the radiation exposures received by astronauts in space and on Earth, and presented results from the first epidemiological study of cataract incidence in the astronauts. Our data suggested an increased risk for cataracts from space radiation exposures*. Using parametric survival analysis and the maximum likelihood method, we estimated the dose-response and age distribution for cataract incidence in astronauts by space radiation. Considering the high-LET dose contributions on specific space missions as well as data from animal studies with neutrons and heavy ions, suggested a linear response with no dose-threshold for cataracts. However, there are unanswered questions related to the importance and the definition of "clinically significant" cataracts commonly used in radiation protection, especially in light of epidemiological data suggesting that the probability that "sub-clinical" cataracts will progress is highly dependent on the age at which cataracts appear. We briefly describe a new study that will address the measurement of cataract progression-rates in astronauts and a ground-based comparison group.

  17. Analysis of mercury levels in historical bone material from syphilitic subjects--pilot studies (short report).

    Science.gov (United States)

    Kepa, Małgorzata; Kozłowski, Tomasz; Szostek, Krzysztof; Drozd, Alicja; Walas, Stanisław; Mrowiec, Halina; Stepańczak, Beata; Głab, Henryk; Grupa, Małgorzata

    2012-07-01

    The aim of the present work is to study the remains of seven individuals with typical symptoms of tertiary syphilis in terms of mercury content in bones, thereby verifying whether they were subjected to treatment and, if they were, how long their organisms were exposed to toxic mercury fumes. Mercury was used, mainly in the Middle Ages and in the early modern period, as a preventive measure in case of individuals suffering from syphilis, a venereal disease, and also leprosy. Syphilitic patients treated this way should demonstrate increased concentration of mercury in their bones. The skeletons studied in the present work originate from various archaeological sites in southern and north-central Poland. The analyses concerned individuals with diagnosed syphilis as well as healthy individuals who constituted the control group. The analyses were performed by the LA-ICP-MS technique, with the use of laser Nd: YAG, Macro, 266 nm, New Wave, USA, coupled with Spectrometer Elan DRC-e Perkin Elmer, USA. The content analysis of the studied bone material revealed with high probability that the contact method of mercurial treatment was used only in the case of two women from north-central Poland, deceased at the turn of the 15th century at the earliest.

  18. The work of V.A. Snegirev: an historical and psychological study

    Directory of Open Access Journals (Sweden)

    Mazilov V.A.

    2017-03-01

    Full Text Available In the history of psychology there are many scientists whose names and contributions have been forgotten. One poorly studied area in the history of psychology is the psychological views of theologians. Among these is Veniamin Alekseevich Snegirev, a psychologist and theologian at Kazan Theological Academy, whose contributions are not fully appreciated today. The authors identify V.A. Snegirev’s contribution to several fields of psychological science at the end of the 19th century: methodology, theory, general psychology, and the psychology of dreams. The research is based on archival materials, encyclopedia articles, reviews of the activity of Kazan Theological Academy in the 19th century, works of Snegirev and other researchers who have studied his contributions. The authors describe the scientist’s childhood, his student period, and work as a professor. his work at the Kazan Theological Academy and the University of Kazan is discussed in detail: he taught courses on psychology, logic, and metaphysics, was a member of the Academy Council, took part in the functioning of the library, was recognized with several awards and honors. Snegirev’s teaching activity is described by the recollections of his student, the famous philosopher Viktor I. Nesmelov. Snegirev considered psychology to be based in philosophy, because philosophical problems represent the content of human consciousness. A bibliography of Snegirev’s scientific works is provided. The psychological and philosophical views of the Russian scientist are signifi- cant: his main points are to recognize the object of science – the human being – as a “living person”, thinking, feeling, and exercising his will; and the rejection of the idea that a person can be reduced to a sum of mental phenomena. There are several common concepts in the works of Snegirev and European and American philosophers, such as Wilhelm Dilthey and William James. Snegirev participated in the

  19. Advancing the management and control of typhoid fever: a review of the historical role of human challenge studies.

    Science.gov (United States)

    Waddington, Claire S; Darton, Thomas C; Woodward, William E; Angus, Brian; Levine, Myron M; Pollard, Andrew J

    2014-05-01

    Typhoid infection causes considerable morbidity and mortality worldwide, particularly in settings where lack of clean water and inadequate sanitation facilitate disease spread through faecal-oral transmission. Improved understanding of the pathogenesis, immune control and microbiology of Salmonella Typhi infection can help accelerate the development of improved vaccines and diagnostic tests necessary for disease control. S. Typhi is a human-restricted pathogen; therefore animal models are limited in their relevance to human infection. During the latter half of the 20th century, induced human infection ("challenge") studies with S. Typhi were used effectively to assess quantitatively the human host response to challenge and to measure directly the efficacy of typhoid vaccines in preventing clinical illness. Here, the findings of these historic challenge studies are reviewed, highlighting the pivotal role that challenge studies have had in improving our understanding of the host-pathogen interaction, and illustrating issues relevant to modern typhoid challenge model design. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

  20. The Soviet Theory of Reflexive Control in Historical and Psychocultural Perspective: A Preliminary Study

    Science.gov (United States)

    1986-07-01

    Urie Bronfenbrenner , in his landmark study comparing the upbringing of Soviet and American children,111 also stresses the important role played by...1984, p. 38. 111 Bronfenbrenner , Urie , Two Worlds of Childhood: U.S. and U.S.S.R., Touchstone Books, New York, 1974, pp. 40-46. 112 Lefebvre, V. A... Urie , Two Worlds of Childhood: U.S. and U.S.S.R., Touchstone Books, New York, 1974. Burhans, William A., "Opposing Views: Radar Wars, Part I and

  1. Historical first descriptions of Cajal-Retzius cells: from pioneer studies to current knowledge

    Directory of Open Access Journals (Sweden)

    Vanessa eGil

    2014-05-01

    Full Text Available Santiago Ramón y Cajal developed a great body of scientific research during the last decade of 19th century, mainly between 1888 and 1892, when he published more than 30 manuscripts. The neuronal theory, the structure of dendrites and spines, and fine microscopic descriptions of numerous neural circuits are among these studies. In addition, numerous cell types (neuronal and glial were described by Ramón y Cajal during this time using this ‘reazione nera’ or Golgi method. Among these neurons were the special cells of the molecular layer of the neocortex. These cells were also termed Cajal cells or Retzius cells by other colleagues. Today these cells are known as Cajal-Retzius cells. From the earliest description, several biological aspects of these fascinating cells have been analyzed (e.g., cell morphology, physiological properties, origin and cellular fate, putative function during cortical development, etc. In this review we will summarize in a temporal basis the emerging knowledge concerning this cell population with specific attention the pioneer studies of Santiago Ramón y Cajal.

  2. Marketing faculty of Bucharest Economic Studies University: historic landmarks, present and future developments

    Directory of Open Access Journals (Sweden)

    Călin Petrică Vegheş

    2013-06-01

    Full Text Available This paper aims to present the main events that left their mark on the history and evolution of the Marketing Faculty of Bucharest Economic Studies University, an academic body that this will mark its 10th anniversary this fall. As the only school dedicated exclusively to the study of marketing in Romania, as well as one of the few exclusively marketing schools in Europe, the history of the Marketing Department and, subsequently, of the Marketing Faculty overlaps in the last four decades with that of Romanian marketing higher education, as well as with the graduate transformation of Romania’s economy to a post-industrial, information-based and customer centric economy. Part of Economic Sciences domain, marketing contains a set of concepts, tools, methods and techniques through which the organization, irrespective of its profile, analyzes the environment where it lives (marketing research, sets goals and strategies to be achieved (strategic marketing planning, design and execute operational activities (marketing programs in order to maximize profits and to satisfy customer’s and society’s needs at the required level. Marketing as a strategic and operational area, captures the interest of Romanian managers and specialists of international organizations, being a source of competitive advantage and positioning of the company and its portfolio brands, in the mind and soul of current and potential customers

  3. Maintenance and Energy Optimization of Lighting Systems for the Improvement of Historic Buildings: A Case Study

    Directory of Open Access Journals (Sweden)

    Ferdinando Salata

    2015-08-01

    Full Text Available Proper lighting is vital to improve, from an artistic point of view, the surface expanse and decorative detailing of architectural heritage buildings considered valuable. When properly lit, monumental buildings can become to onlookers an essential part of the city. Nowadays, for design planners dealing with the improvement of buildings, whose architectural design should be valorized, the real challenge is to combine the lighting artistic requirements with scrupulous economic management in order to limit the energy demand and to respect the environment. For these reasons, this case study examines the lighting of the monumental façade and the cloister of St. Peter in Chains situated in the Faculty of Engineering of Sapienza University of Rome. The present lighting installation, characterized by metal halides, compact fluorescent and halogen lamps, is compared with an alternative scenario presenting LED lamps and scenographic lighting of the monumental façade. Such comparison is based on the evaluation of the lighting levels for different visual tasks and on energy and maintenance issues; the first analysis was performed through the software DIALux Evo 4.0, whereas the second was performed using ecoCALC. This study leads to the conclusion that the lighting levels of the solution presenting LED lamps are better than those of the present solution, and they comply with current standards. Finally, the higher costs of LED lamp installations and the scenographic lighting of the monumental façade are balanced by lower maintenance costs, with a payback period of seven years.

  4. FORMATION OF SOILS STUDY AND THEIR FERTILITY; A HISTORICAL EXPERIENCE OF SOIL CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    Zhukov V. D.

    2016-05-01

    Full Text Available The roots of scientific knowledge on soil go into antiquity and are connected with the development of land management. A human had knowledge about soil as a friable layer of Earth, which was a subject o land management treatment until the time there were occurred the problems of shortage of arable lands, hunger and decrease of fertility, which caused the necessity of obtaining of more produce with less arable lands. The development of soil science was required for solving of these practical tasks. In postwar period there were carried out the large researches in the field of plant nutrition and application of fertilizers. For this period the active study of organic properties of soil occurred. The Dokuchaev’s study on genetic types of soil was the tuning point in the development of problems of soil classification. The further development of problems of soil classification were made on the basis of set genetic positions, thus the various approaches lighting the different parties of a classification problem took place. The soil fertility in force of its important functions for a long time is not only as an agronomic category but also as a social, economic, philosophic, and at the last time – ecological one. The modern understanding of function of fertility is reached with the help of mathematical modeling. First, it is necessary clearly to present the aggregate factors of fertility and their interaction between them and external factors

  5. 张大可先生与当代史记学%Mr. Zhang Dake and the Contemporary Study of Historical Records

    Institute of Scientific and Technical Information of China (English)

    赵国华

    2015-01-01

    张大可先生长期致力于《史记》教学与研究工作,运用历史学、文献学与文学相结合的方法,对司马迁与《史记》做出全方位的研究;从编写讲义、教材到开设课程、讲座,对《史记》的教学和普及起到引领作用;积极组织和筹划中国史记研究会工作,推动《史记》研究的学术交流与协作攻关,为当代史记学的发展作出了重要的贡献。%Mr. Zhang Dake has devoted to the teaching and research of Historical Records. Based on history, philology and lit⁃erature, he has achieved a comprehensive research in Sima Qian and Historical Records. From writing the teaching materials, teach⁃ing the new course and lecturing, he has made the guidance for teaching and spreading Historical Records. Meanwhile, he has made the great contribution to the organization and establishment of China Historical Records Research Committee, to promote the academ⁃ic exchange and cooperating research, which enhances the well development of the study of Historical Records.

  6. Potentials and limitations of a teaching module: a historical-philosophical discussion of the studies of Gray and Du Fay

    Directory of Open Access Journals (Sweden)

    Anabel Cardoso Raicik

    2015-08-01

    Full Text Available This paper examines the results obtained with the implementation of a teaching module in a discipline of History of Science. Data were collected through a questionnaire which demanded the students a historical and philosophical analysis of a specific period of electricity and a critical assessment of the implemented module in the discipline. In general terms, the proposed module was effective promoting a satisfactory articulation between the historical content and specific aspects of the philosophy of science

  7. Study regarding the organizational and historical frame of Romanian tourism administration

    Directory of Open Access Journals (Sweden)

    Foris, D.

    2013-12-01

    Full Text Available Tourism is an extremely complex and sophisticated field, therefore it requires coordination and cooperation, aspects that only the public administration, through its institutions, has the authority and the mechanisms to organize. In order to have a coherent, unitary and efficient evolution, this domain needs a proper institutional frame for functioning and organization. The study is treating the organizational forms and ways during the years in the organizational structures of Romanian tourism administration. The paper is presenting the history of tourism administration, having as a guiding mark the institutional typology, periods of time and their organizational frame. The analysis of Romanian tourism administration history led us to accomplishing the typology of national bodies in Romania and their ranking in time.

  8. [Historical connection between memory and testimony psychology by an experimental study of Seiichi Terada in Japan].

    Science.gov (United States)

    Wakabayashi, Kosuke; Sato, Tatsuya

    2012-08-01

    In Japan, Seiichi Terada (1884-1922) was the first psychologist who applied psychological knowledge to the field of law, working in collaboration with the law professor Eiich Makino (1878-1970). Terada's work was mainly in the tradition of clinical psychology, although in his 1915 paper titled "How useful are testimonies?" he described a set of seven experiments concerned with the empirical relationship between eyewitness testimony and memory. This is probably the first experimental study of law and psychology carried out in Japan. This article introduces Terada's history as a psychologist, and his collaboration with Makino, followed by explanation of their experiments. Finally, we discuss perspectives on testimony research in consideration of Terada's approach.

  9. Establishment of the National Centre for Multidisciplinary Studies of Back Pain. An historical overview.

    Science.gov (United States)

    Giles, L G; Walker, B F

    1996-11-01

    Spinal pain of mechanical origin, with or without referred pain, is a serious health problem suffered by many Australians. In order to help patients with this ailment, and to investigate this costly and debilitating condition, the National Centre for Multidisciplinary Studies of Back Pain was established at Townsville General Hospital as a joint venture between James Cook University of North Queensland and the Northern Regional Health Authority. The Centre has a multidisciplinary clinical team including a chiropractor. The Centre functions successfully, contributes to the public health of the community and shows that a multidisciplinary clinical team which includes a chiropractor can work harmoniously in an Australian hospital setting. The need for such a centre is demonstrated by an ever increasing demand for its professional services in Townsville as indicated by a review of the number of new patients and overall patient visits. The Centre could act as a model for the inclusion of chiropractic into the Australian hospital setting.

  10. Diagnostic and historical-iconographic study on frescos in Palazzo Maioli (Ravenna

    Directory of Open Access Journals (Sweden)

    Salvatore Lorusso

    2006-02-01

    Full Text Available The pictures discovered in Ravenna at Maioli Palace (Ravenna have been subjected to an analytical survey, both during and after the works of a restoration performed at the Restoration Laboratory. This building, set during the time of the Venetian rule in the town of Romagna (1447-1509, belonged for centuries to the noble Maioli Family, that had come from Faenza. The walls, taken into consideration, show four "pictured levels", i.e. four different times about when the four pictures have been performed. The first one refers to the construction period of the building, the second one is the one studied, the third one can be connected to the Seventeenth century, according to the stylistic details of the Pompeian period. While the forth one is dated back to the end of the Eighteenth century, since the decorative part is typical of that time (with "decorative part" we refer to the "stencil" decorations, i.e. applications of pictures, inks or colours by means of special little masks. The experimental study carried out on two kinds of pictured samples (chosen according to their kind of pigments i.e.: yellow and black as focused on: the colorimetry, in order to determine the components of the chromaticity; the fluorescence spectrometry to X ray, to characterize the pigments used; the thermal analysis with the goal of finding out the kind of plaster; the video-microscopy to get documentary and cognitive purposes. A systematic analysis of the pictures was justified both by the will of finding the pictorial technique of the painter, and by the wish to be able to date them back to the period of their creation, since at the moment, there is no documentation about these issues.

  11. Paleomagnetic study of an historical lava flow from the Llaima volcano, Chile

    Science.gov (United States)

    Di Chiara, A.; Moncinhatto, T.; Hernandez Moreno, C.; Pavón-Carrasco, F. J.; Trindade, R. I. F.

    2017-08-01

    The understanding of the paleosecular variations (PSV) of the geomagnetic field in South America is still biased by the scarcity of data. Especially, the recent geomagnetic PSV is characterized by the large growth of the South Atlantic Magnetic Anomaly (SAMA) during the last centuries, first documented by the geomagnetic model gufm1 (Jackson et al., 2000). A large amount of data is required to understand the time and geographic distribution of this primary feature, and the Andean Pleistocene and Holocene volcanoes are an excellent recorder of instant local changes in SV. Here we present a preliminary study from 18 paleomagnetic samples collected during 2015 on what it was supposed to be the 1750 or the 1957-58 AD lava flow on the Llaima Volcano (38.692° S; 71.729° W), one of the most active centers of the Chilean Andes, in the Southern Volcanic Zone. A detailed paleomagnetic study was performed in order to recover the Declination and Inclination of the geomagnetic field, obtain the paleointensity and define the magnetic mineralogy. AF demagnetization until 1 T yielded an average vector at Dec/Inc 2.3°/-33.1° with α95 of 2.4°. This direction is carried by titanomagnetite grains with 40-45% ulvospinel as revealed by thermomagnetic curves. Paleointensity estimates were obtained following the IZZI-Thellier protocol. Seven specimens from 5 samples provided reliable results (success rate of 35%), giving an average paleointensity for these specimens of 30.88 ± 2.39 μT. The full magnetic vector obtained here was compared to archaeomagnetic reference curves and the IGRF suggest that the lava flow has the age of 1957-58 AD.

  12. Sun-beams, cucumbers, and purple bacteria : Historical milestones in early studies of photosynthesis revisited.

    Science.gov (United States)

    Gest, H

    1988-10-01

    Discovery of the general outlines of plant and bacterial photosyntheses required the efforts of a large number of gifted scientists over the course of two centuries. The first to suggest that sunlight might affect plants in some way other than through conversion of light to heat was Stephen Hales, in 1725, and this notion was promptly satirized by Jonathan Swift in his description of the "cucumber project" inGulliver's Travels (1726). Considerably later, in 1772, Joseph Priestley reported the first experiments showing the production of "dephlogisticated air" (oxygen gas) by plants, and the interdependence of animal and plant life mediated by gases. Priestley and others, however, had difficulty repeating these experiments, mainly because they were unaware of the requirement for light in photosynthesis. The latter was clearly demonstrated in 1779 by Jan Ingen-Housz, who also determined that leaves were the primary sites of the photosynthetic production of oxygen by plants. When purple bacteria were first studied in the late 19th century by Theodor Engelmann, light-dependent O2 formation could not be detected. Contradictory observations in this connection were reported for a number of decades, but eventually the absence of O2 production in photosynthesis by purple bacteria was conclusively established. Attempts to explain why the bacteria do not evolve O2 led Cornelis van Niel to propose a "unified, comparative biochemical" explanation of photosynthetic processes that was widely accepted. This hypothesis, however, was abandoned soon after photophosphorylation by membranes from purple bacteria and plant chloroplasts was discovered in 1954. Unexpectedly, rapid progress in molecular biological and genetic studies of the membrane-bound reaction centers of purple bacteria indicate that current investigations are on the verge of revealing the detailed mechanisms by which energy conversion occurs in the reaction centers of all photosynthetic organisms.

  13. National Register Historic Districts

    Data.gov (United States)

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

  14. La mortalité gendarmique sous l’Occupation (1940-1944. Les corps d’un Corps

    Directory of Open Access Journals (Sweden)

    Emmanuel Chevet

    2006-09-01

    Full Text Available A la Libération la gendarmerie française, confrontée au bilan de quatre années de subordination professionnelle à l’occupant, doit se légitimer. De ce passé pétri de contradictions professionnelles et morales ne ressort qu’un portrait partisan de l’institution. Cette représentation lissée se révèle dans l’étude des victimes de ce corps. La mémoire des gendarmes morts aux maquis éclipse une mortalité multiple et complexe. Certaines facettes ambivalentes sont oubliées sinon délaissées.Cuando se produce la Liberación, la gendarmería francesa, ante el balance de cuatro años de subordinación profesional al ocupante, debe legitimarse. A partir de este pasado compuesto de contradicciones profesionales y morales se elabora una representación errónea de la institución. Esta imagen simplificada de la gendarmería francesa aparece claramente en el estudio sobre las víctimas de este cuerpo. El recuerdo de los gendarmes muertos en el maqui elude el recuerdo de una mortalidad múltiple y compleja. Algunos aspectos ambivalentes han sido olvidados cuando no apartados de la memoria oficial.At the Liberation, the French “Gendarmerie”, facing the result of a four-year professional submission to the occupying forces, has to legitimate itself. This past full of professional and morals contradictions, only exhibits a partisan picture of the institution. This smoothed representation appears in the study of the victims of this Corp. The memory of gendarmes killed in the “Maquis” overshadows the remembrance of a multiple and complex mortality. Some of its ambivalent aspects are forgotten if not neglected.

  15. Authenticity and Restoration: The Benefits of Historical Studies on Re-Examining the Implemented Restorations in Persepolis

    Directory of Open Access Journals (Sweden)

    Mahdi Motamedmanesh

    2016-03-01

    Full Text Available Preserving the authenticity of historical monuments is an inseparable part of restoration activities that has always been asserted by the international principles of historical preservation. However, the local condition of historical sites may influence such a primitive intention of restorers. While historical documents are appropriate sources which can provide restorers with the real condition of ancient structures in the course of time, investigation through these precious materials is a time-consuming process and the reliability of these old evidences is, itself, a challenging issue. The Italian Institute for Middle and Far East (IsMEO missioned long-term restoration activities in Persepolis between 1964 and the Islamic Revolution in Iran. Generally, this institute is praised for this series of projects. In this paper, the author questions the historical authenticity of restoration activities missioned by this institute in a structure so-called The Gate of All Nations. Indeed, the restoration of this structure was influenced by the 2500th anniversary of the Persian Empire, which was held in Persepolis in 1971. By tracing the context of historical evidences and presenting a method for obtaining the authenticity of these documents, this paper demonstrates a new perspective towards the arrangement of a stone-made capital, which ornaments the uppermost part of a re-erected ancient column.

  16. 胡绳史料学思想初探%Preliminary Study on Hu Sheng' s Thoughts of Historical Materials

    Institute of Scientific and Technical Information of China (English)

    胡现岭

    2012-01-01

    Hu Sheng was critical to the historians who were good at historical materials,arguing that their work was only the initial stage of historical research.This attitude didn' t mean that he ignored the important role of historical materials.He pointed out that we should guide historical materials by Marxism and historical data should service views;In addition,when carrying out the work of historical materials,we should estimate its value at the same time.%胡绳对以史料见长的史家一贯持批评态度,认为他们的工作只是停留在史学研究的初始阶段,但这并不表明他不重视史料在史学研究中的作用,而是提出以马克思主义来指导史料工作,在对史料进行考证的同时对其价值的高低做出评判,强调史料要为观点服务。

  17. [Historical review on chemical and medical studies of globefish toxin before World War II].

    Science.gov (United States)

    Suehiro, M

    1994-01-01

    "Fugu," a species of globefish has eaten by Japanese people for a long time, so globefish poisoning in Japan has been prevalent. Figures are shown in the Annual Food Poisoning Report collected and issued by health service authorities of Japanese Government since 1879. These reports prompted Dr. Yoshizumi Tahara, National Institute of Hygienic Sciences to conduct a chemical investigation of the toxic substance of globefish in 1884. However, the analysis was very difficult and his report of investigation was delayed. Before publication of the report of Dr. Tahara, pharmacological and toxicological studies of globefish poisoning were reported by three research groups from the Facultly of Medicine, University of Tokyo in 1889. These reports concluded that globefish poison has curare-like activity and its distribution was limited to specific organs such as the ovaries and the liver. Dr. Tahara successfully isolated the poison from aqueaous extract of ovaries of globefish by precipitation with lead acetate in the presence of ammonia. He presented the results at the monthly meeting of the Pharmaceutical Society of Japan in July 1894. He continued the studies and established an improved method for extraction and purification suitable for large-scale production. Finally, he confirmed that globefish contains only one toxic substance and named it Tetrodotoxin (TTX) in 1909. He elucidated the chemical nature of TTX as follows: 1) TTX is an amorphous hygroscopic powder and its character is neither alkaloid nor protein. 2) The possibility of TTX being a protamine was excluded by chemical analysis. Before the discovery ot TTX, according to folklore, globefish was regarded as medicine for leprosy because flesh of globefish contaminated with a sublethal dose of toxic substance alleviated the neuralgia of patients affected with leprosy. The clinical effect of TTX prepared by Tahara's method to suppress severe neuralgia due to leprosy and to reduce muscle spasms due to tetanus were

  18. NATIONALISM INSIDE THE POEM OF “DIPONEGORO” BY CHAIRIL ANWAR A HISTORICAL STUDY

    Directory of Open Access Journals (Sweden)

    Kinayati Djojosuroto

    2014-12-01

    Full Text Available This study aims to reveal the meaning of the elements of nationalism in the poem "Diponegoro" by Chairil Anwar and to reveal the relationship between the poetry of "Diponegoro" with the history of Diponegoro War (Java War in 1825 – 1830. The "Diponegoro" poem is one of the phenomenal works that, if the contents are reviewed, alive and exist in a fighting spirit, the spirit of nationalism. In this postmodern era, the poetry of ‘Prince Diponegoro’ by Chairil Anwar is still exist as poem which fights for its country. The method used in this research is descriptive qualitative with content analysis techniques. Conclusion: 1. Poetry "DIPONEGORO" is the poem with struggling spirit. In this case, it was the fight of Diponegoro against the Netherlands’ colonialism. His nationalism, his love and obedience, his loyalty for his country, had led Diponegoro onto resistance because he wanted to liberate his people, from the domination and the grip of foreign power, the Netherlands. 2. The poem of “Diponegoro” cannot be separated from the history of the past, the resistance of the people of Java against the Netherlands’ colonialism.

  19. A Politics of Space and the Historical Transformation of Individuals: A Case Study of Bulgaria

    Directory of Open Access Journals (Sweden)

    N. Nikolov

    2014-06-01

    Full Text Available This study focuses on non-discursive practices connected to the transformation of individuals in the context of Bulgaria. It constitutes an attempt at presenting a decentred history of the present through the vantage point of the architecture of the panel block. Under totalitarianism, the panel block constitutes an institutionalization of a specific politics of space in Bulgaria through which it is shown that the ‘socialist citizen’ becomes an entity that can be constructed or made. During the last years of the regime and after the transition to democracy, the functioning of power relations within the pan-el block are significantly altered, yet not completely erased. The revolution of 1989 is a symbiosis between a certain discontinuity with the past and a contradiction of the old forms of subjectivities, and on the other, a silent continuity of the everyday lives of individuals. Today, the panel structures remain, in the peripheries of the cities, still reminiscent of a time passed, yet visually signifying a new representation, a façade of the contemporary Bulgarian reality. The panel block is a ‘microcosm’ of the Bulgarian society.

  20. Soil microbial respiration and PICT responses to an industrial and historic lead pollution: a field study.

    Science.gov (United States)

    Bérard, Annette; Capowiez, Line; Mombo, Stéphane; Schreck, Eva; Dumat, Camille; Deola, Frédéric; Capowiez, Yvan

    2016-03-01

    We performed a field investigation to study the long-term impacts of Pb soil contamination on soil microbial communities and their catabolic structure in the context of an industrial site consisting of a plot of land surrounding a secondary lead smelter. Microbial biomass, catabolic profiles, and ecotoxicological responses (PICT) were monitored on soils sampled at selected locations along 110-m transects established on the site. We confirmed the high toxicity of Pb on respirations and microbial and fungal biomasses by measuring positive correlations with distance from the wall factory and negative correlation with total Pb concentrations. Pb contamination also induced changes in microbial and fungal catabolic structure (from carbohydrates to amino acids through carboxylic malic acid). Moreover, PICT measurement allowed to establish causal linkages between lead and its effect on biological communities taking into account the contamination history of the ecosystem at community level. The positive correlation between qCO2 (based on respiration and substrate use) and PICT suggested that the Pb stress-induced acquisition of tolerance came at a greater energy cost for microbial communities in order to cope with the toxicity of the metal. In this industrial context of long-term polymetallic contamination dominated by Pb in a field experiment, we confirmed impacts of this metal on soil functioning through microbial communities, as previously observed for earthworm communities.

  1. Bode’s law and the discovery of Juno historical studies in asteroid research

    CERN Document Server

    Cunningham, Clifford J

    2017-01-01

    Johann Bode developed a so-called law of planetary distances best known as Bode’s Law. The story of the discovery of Juno in 1804 by Karl Harding tells how Juno fit into that scheme and is examined as it relates to the philosopher Georg Hegel’s 1801 thesis that there could be no planets between Mars and Jupiter. By 1804 that gap was not only filled but had three residents: Ceres, Pallas and Juno! When Juno was discovered no one could have imagined its study would call into question Newton’s law of gravity, or be the impetus for developing the mathematics of the fast Fourier transform by Carl Gauss. Clifford Cunningham, a dedicated scholar, opens to scrutiny this critical moment of astronomical discovery, continuing the story of asteroid begun in earlier volumes of this series. The fascinating issues raised by the discovery of Juno take us on an extraordinary journey. The revelation of the existence of this new class of celestial bodies transformed our understanding of the Solar System, the implications ...

  2. D Documentation of a Historical Monument Using Terrestrial Laser Scanning Case Study: Byzantine Water Cistern, Istanbul

    Science.gov (United States)

    Temizer, T.; Nemli, G.; Ekizce, E.; Ekizce, A.; Demir, S.; Bayram, B.; Askin, F. H.; Cobanoglu, A. V.; Yilmaz, H. F.

    2013-07-01

    3D modelling of architectural structures for monitoring, conservation and restoration alterations in heritage sites has special challenges for data acquisition and processing. The accuracy of created 3D model is very important. In general, because of the complexity of the structures, 3D modelling can be time consuming and may include some difficulties. 3D terrestrial laser scanning technique is a reliable and advantageous method for reconstruction and conservation of monuments. This technique is commonly acknowledged due to its accuracy, speed and flexibility. Terrestrial laser scanners can be used for documentation of the cultural heritage for the future. But it is also important to understand the capabilities and right conditions of use and limitations of this technology. Istanbul is a rich city with cultural monuments, buildings and cultural heritage. The presented study consists of documentation of a Byzantine water cistern situated underground the court of Sarnicli Han building. The cistern which represents a very good living example of its period has been modelled in 3D by using terrestrial laser scanning technology and the accuracy assessment of this modelling is examined.

  3. Phenological studies in Australia: potential application in historical and future climate analysis

    Science.gov (United States)

    Keatley, Marie R.; Fletcher, Tim D.; Hudson, Irene L.; Ades, Peter K.

    2002-11-01

    Phenological observations of eucalypts (Myrtaceae) were undertaken in four Australian states (New South Wales, Queensland, Victoria, and Western Australia) from the late 1920s until the early 1980s, by the respective State Forest Commissions. Unfortunately, few records have survived. For Victoria, surviving records encompass 42 forest districts, covering from less than 2 years to 42 years, and approximately 50 species.This paper concentrates on the flowering of four competing species (Eucalyptus leucoxylon, E. microcarpa, E. polyanthemos, and E. tricarpa) over 23 years (1940-62) from Maryborough, Victoria, recorded on a monthly basis by one observer over the period. This study represents one of the first attempts to utilize Australian phenological data to detect responses to climate change. There were no significant trends (P = 0.05) over time in the mean flowering commencement date. Forward stepwise regression found a significant relationship between temperature and flowering commencement in two species (E. leucoxylon: R2 = 0.42, P < 0.01; E. polyanthemos: R2 = 0.47, P = 0.02). Rainfall also had a significant influence on flowering commencement in E. tricarpa (R2 = 0.60, P < 0.01), E. leucoxylon (R2 = 0.43, P = 0.02) and E. polyanthemos (R2 = 0.24, P < 0.01). The combination of temperature and rainfall (with temperature exerting the greatest influence), however, was significant for all species and had the most explanatory power (ranging from R2 = 0.74 to 0.85, P < 0.01). Overall, in response to predicted increases in temperature and summer rainfall, E. leucoxylon and E. tricarpa would commence flowering later. In E. polyanthemos and E. microcarpa, increased temperature and rainfall will result in an earlier onset of flowering.

  4. Ultrasonographic Carotid Changes in Patients with Hodgkin’s Disease after Radiotherapy: A Historical Cohort Study

    Directory of Open Access Journals (Sweden)

    R. Basiratnia

    2006-08-01

    Full Text Available Background/objective: Radiotherapy is the most effective treatment for Hodgkin’s disease in early stages. However, it can cause various side effects in radiated tissues, e.g., vascular structures. One of the effects of radiation on vessels is atherosclerosis. The primary objective of this study was to compare the atherosclerotic changes of carotid arteries, expressed as the mean intima-media thickness (IMT, in patients with Hodgkin’s disease after radiotherapy with a matched non-exposed group. We also tried to see whether there is a correlation between the time elapsed since the last radiotherapy session and the prevalence and severity of atherosclerosis. Moreover, we tested if radiation can augment the effect of age, as an in-dependent risk factor for atherosclerosis. Patients and Methods: In two groups of 50 patients, sonography of the common and internal carotid arteries in bifurcation of the artery was performed and the IMT was measured for both groups of patients exposed and unexposed to radiation. Results: The mean±SD IMT was significantly higher in exposed (0.67±0.22 mm than unex-posed (0.51±0.07 mm group. There were early atherosclerotic changes, diagnosed based on the vessel morphology, in 18% of exposed and none of the unexposed group. Correlation of IMT with age is stronger in the exposed than in the unexposed group. (r=0.61 in the exposed vs. 0.22 in the unexposed. Conclusion: Atherosclerotic changes are more prevalent in post-radiotherapy patients that may indicate the necessity of regular and careful follow-up of these patients for the early diagnosis of vascular pathologies and considering suitable screening and therapeutic interventions for prevention of cerebral complications. Ultrasound could be a suitable technique for screening and early detection of atherosclerosis considering it’s relatively low cost and non-invasiveness.

  5. Direct calorimetry: a brief historical review of its use in the study of human metabolism and thermoregulation.

    Science.gov (United States)

    Kenny, Glen P; Notley, Sean R; Gagnon, Daniel

    2017-07-08

    Direct calorimetry is the gold standard means of measuring human metabolic rate and its use has been fundamental for understanding metabolism in health and disease. While metabolic rate is now more commonly estimated indirectly from measures of the oxygen consumed during respiration, direct calorimetry provides the user with the unique capacity to quantify the heat produced from aerobic and anaerobic metabolism by measuring heat exchange between the body and the environment. This review provides a brief historical overview of the fundamental concepts which underlie direct calorimetry, of pioneer scientists which developed these concepts into functional pieces of equipment and the subsequent use of direct calorimetry to advance our understanding of energy balance, nutrition, and the pathogenesis of metabolic diseases. Attention is directed to seminal studies that successfully employed direct calorimetry to verify that the law of energy conservation also applies to human beings and to establish the validity of indirect calorimetry. Finally, we discuss the more recent use of direct calorimetry for the measurement of whole-body heat exchange and body heat storage in the study of human thermoregulation.

  6. Does the African-American-white mortality gap persist after playing professional basketball? A 59-year historical cohort study.

    Science.gov (United States)

    Lawler, Tyler; Lawler, Frank; Gibson, Jack; Murray, Rachael

    2012-06-01

    The African-American-white mortality gap for males in the United States is 6 years in favor of whites. Participation in professional sport may moderate this ethnic disparity. The historical cohort of professional basketball players, with nearly equal numbers of African-American and white players, can provide a natural experiment that may control for the classic confounders of income, education, socioeconomic status (SES), and physical factors related to mortality. The objectives of this study are to assess mortality and calculate survival for the overall study population and within ethnicity. Data were combined from several publicly available sources. The cohort was analyzed to compare longevity among all players, and for players stratified by ethnicity, with the general U.S. population. The final dataset included 3366 individuals, of whom 56.0% were African American. Results suggest white players live 18 months longer than their African-American colleagues. African-American players gained 9 years on their respective referent and live longer than white men in the general public. After controlling for covariates, we found that African-American players have a 75% increased risk of death compared with white players, a statistically significant gap (p gap for males is largely ameliorated (1.5 years vs. 6.1 years) in professional basketball but still persists. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. [Historical Study of the Etymological Form and Translational Process of Gout (Tongfeng,)].

    Science.gov (United States)

    Cho, Jae-Heung; Jung, Jae Young

    2015-08-01

    This study aims to address questions regarding the translation of 'gout' into 'tongfeng ()' in East Asia. To this end, the formation process of the origins, 'gout' from Western medicine and 'tongfeng' from Oriental medicine, and the translational process were investigated through the relevant records and literature dating from the 16th century on. Symptoms associated with gout were originally mentioned in ancient Egypt and various terminologies were used to refer to gout, such as podagra, cheiragra and gonogra. The word 'gout', which is derived from Latin, was used for the first time in the 13th century. The reason for this linguistic alteration is thought to be the need for a comprehensive term to cover the various terms for gout in symptomatic body parts, since it can occur concurrently in many joints. However, it took hundreds of years before gout was independently established as a medical term. In oriental medicine, terms describing diseases with features similar to gout include bibing (), lijiefeng (), baihufeng () and tongfeng (). Among them, the concept of 'tongfeng' has been established since the Jin and Yuan dynasties. The cause, prevention and various treatments for tongfeng were proposed throughout the Ming and Qing dynasties. The early translation of gout and tongfeng in East Asia, respectively, is estimated to have occurred in the 18th century. The first literature translating gout in China was 'An English and Chinese Vocabulary in the Court Dialect (yinghua yunfu lijie, )'. From the publication of this book until the late 19th century, gout was translated into an unfamiliar Chinese character 'Jiu feng jiao ()', likely because the translation was done mostly by foreign missionaries at the time, and they created a new word on the basis of Western medicine instead of researching and translating similar diseases in oriental medicine. In Japan, the first book translating gout was 'A Pocket Dictionary of the English and Japanese Language (Eiwa taiyaku

  8. The Historical Effect of Habermas in the Chinese Context:A Case Study of the Structural Transformation of the Public Sphere

    Institute of Scientific and Technical Information of China (English)

    Cao Weidong

    2006-01-01

    The main purpose of this essay is not to give a full-scale and systematic exploration of the historical process concerning the acceptance of Habermas' works in the Chinesespoken world but to examine the historical effect of Habermas in the Chinese-spoken context and try to find a proper way to establish a good relationship between Habermas and the Chinese-spoken world by discussing the introduction,study,and application of Habermas'most famous work,The Structural Transformation of the Public Sphere,by Chinese scholars in recent years.

  9. Marketing Communication of the Bernard Family Brewery corp.

    OpenAIRE

    Boučková, Vlasta

    2010-01-01

    The bachelor thesis deals with analysis of marketing communication and Bernard Family Brewery corp. The goal of this paper work is to detail the various communication tools and evaluate the effectiveness of campaigns.

  10. Stable carbon and oxygen isotope investigation in historical lime mortar and plaster - Results from field and experimental study

    Energy Technology Data Exchange (ETDEWEB)

    Kosednar-Legenstein, B. [Institute of Applied Geosciences, Graz University of Technology, Rechbauerstrasse 12, A-8010 Graz (Austria); Dietzel, M. [Institute of Applied Geosciences, Graz University of Technology, Rechbauerstrasse 12, A-8010 Graz (Austria)], E-mail: martin.dietzel@tugraz.at; Leis, A. [Institute of Water Resources Management, Hydrogeology and Geophysics, Joanneum Research, Elisabethstrasse 16/II, A-8010 Graz (Austria); Stingl, K. [Institute of Applied Geosciences, Graz University of Technology, Rechbauerstrasse 12, A-8010 Graz (Austria)

    2008-08-15

    recrystallization of calcite. The results of the field and experimental study suggest that isotope values can be used as overall proxies to decipher the origin of carbonate and the formation conditions of calcite in the matrix of ancient and recent lime mortar and plaster. Moreover, these proxies can be used to select calcite matrix from historical lime mortar and plaster for {sup 14}C dating.

  11. Evaluation of Marine Corps Manpower Computer Simulation Model

    Science.gov (United States)

    2016-12-01

    MARINE CORPS MANPOWER COMPUTER SIMULATION MODEL by Eric S. Anderson December 2016 Thesis Advisor: Arnold Buss Second Reader: Neil Rowe...Master’s thesis 4. TITLE AND SUBTITLE EVALUATION OF MARINE CORPS MANPOWER COMPUTER SIMULATION MODEL 5. FUNDING NUMBERS ACCT: 622716 JON...overall end strength are maintained. To assist their mission, an agent-based computer simulation model was developed in the Java computer language

  12. Corps sans organes et anamnèse

    DEFF Research Database (Denmark)

    Wilson, Alexander

    2011-01-01

    Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler.......Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler....

  13. Redefining the Australian Army Officer Corps Allocation Process

    Science.gov (United States)

    2010-03-01

    segment will be a literary review of the trends related to officer corps allocation. It will examine what methods other developed countries are using...segment will review the current Australian corps allocation process. It will evaluate alternate methods for maximizing cadet preferences whilst also...RAAC RAINF RAA 1 7 AAAVN AAAVN RAINF RAAC RAEME 1 8 AACC AACC RACT RAAMC RAAOC 1 9 AACC AACC RASIGS RACT RAAOC 1 10 AUSTINT AUSTINT RAE RAEME RACT

  14. The Dialectic between Ideal and Real Forms of "Sharing": A Cultural-Historical Study of Story Acting through Imaginary Play at Home

    Science.gov (United States)

    Hao, Yijun

    2017-01-01

    In a time when story-acting practices have gained increasing focus, little is known about the relations between family story acting and a child's interactions with the ideal models represented in stories. Drawing upon a cultural-historical perspective of play and development, this study is aimed at discovering how a child is able to interact with…

  15. An extended study on historical mercury accumulation in lake sediment of Shanghai: The contribution of socioeconomic driver.

    Science.gov (United States)

    Yang, Jing; Chen, Ling; Steele, Joshua Caleb; Chen, Rui-Shan; Meng, Xiang-Zhou

    2016-12-01

    Rapid industrialization and urbanization has caused large emission and potential contamination of mercury (Hg) in urban environment. However, little is known about the impact of socioeconomic factor on Hg accumulation in sediment. In the present study, historical record of anthropogenic Hg deposition of Shanghai was reconstructed by using three sediment cores from three park lakes (C1: Luxun Park; C2: Fuxing island Park; C3: Xinjiangwan Park). Meanwhile, the influence of socioeconomic factor to Hg emissions and sedimentary record was calculated based on an extended STIRPAT (stochastic impacts by regression on population, affluence and technology) model. The profiles of Hg levels and fluxes in the three sediment cores showed that Shanghai has recently undergone urbanization. The anthropogenic Hg fluxes exhibited fluctuant increases from ∼1900 to present and accelerated after the establishment of the People's Republic of China in 1949 and the implementation of reform and opening up policy in 1978. The mean flux ratios of Hg in post-2000 were 2.2, 12, and 2.7 in the C1, C2 and C3 cores, respectively. The extended STIRPAT model was constructed based on strong positive relationships between socioeconomic factors and Hg fluxes, revealing that the proportion of coal consumption, the urbanization rate, and the proportion of heavy industry were the three most important driving factors for Hg accumulations in urban sediment of Shanghai.

  16. O contexto sociocultural e histórico dos estudos do desenvolvimento The sociocultural and historical context of developmental studies

    Directory of Open Access Journals (Sweden)

    Alan Fogel

    2000-01-01

    Full Text Available Este é um comentário baseado nos artigos deste Número Especial. Uma leitura desses artigos sugere que eles se unem em torno dos seguintes temas gerais: orientação relacional (em oposição a foco em indivíduos, corporificação sensual do self (em contraste com concepção mentalista de self, visão de desenvolvimento como co-construção histórica que é culturalmente mediada, concepção de relações como auto-organizadas e emergentes (mais do que soma de inputs, e foco em pesquisa de processo (em vez de produtos. A psicologia do desenvolvimento brasileira está situada dentro do contexto da história cultural local e mundial de estudos evolutivos.This is a commentary based on the articles in this special issue. A reading of these articles suggests that they are united by the following general themes: a relational orientation (as opposed to a focus on individuals, the sensual embodiment of the self (as opposed to a mentalistic conception of self, development as a historical co-construction that is culturally mediated, relationships as self-organizing and emergent (more than a sum of the inputs, and a focus on process research (rather than on outcomes. Brazilian developmental psychology is situated within the context of the local and world cultural history of developmental studies.

  17. [Delivery during time of shift change is not a risk factor for obstetric complication: a historical cohort study].

    Science.gov (United States)

    Reichman, Orna; Samueloff, Arnon; Gdansky, Efraim; Yekel, Yael; Calderon-Margalit, Ronit

    2015-03-01

    The time of shift change is a unique time because the continuity of routine care is interrupted. The association between delivery during time of shift change and obstetric complications has not been evaluated. We hypothesized that delivery during time of shift change is at risk for obstetric complications. A historical cohort study was performed of all women with a singleton pregnancy undergoing a trial of labor at term during 2006-2010. Data was extracted from a computerized database that is continuously updated during Labor. The hour of delivery was divided into two categories: "morning shift" (09:30-15:00) and "time of shift change" which was defined 30 minutes prior to and 90 minutes past the official time of shift change, which occurs twice daily at 07:30 and 15:30. Multivariate logistic regression models were implemented to estimate the association between deliveries during "time of shift change" compared to "morning weekdays", with instrumental delivery (primary outcome) and prolonged second stage, unplanned cesarean section, postpartum hemorrhage, 5 minutes Apgar score deliveries were included in the cohort. No statistical difference in instrumental vaginal delivery was documented for women delivering during "time of shift change compared to morning shift weekdays (OR = 0.96, 95% CI: 0.83- 1.11, p = 0.605). None of the secondary outcomes were found at risk for women delivering during "time of shift change". Delivery during "time of shift change" does not pose additional risk for obstetric complications.

  18. HISTORICAL EXPERIENCE OF SPECIALIST STAFF TRAINING FOR THE VILLAGE (A CASE STUDY OF CHIASSR. 1966-1975

    Directory of Open Access Journals (Sweden)

    Lagutin M. S.

    2015-09-01

    Full Text Available The historical experience of specialist staff training for rural areas in our country is invaluable for the countries in which differences between urban and rural areas there still exist. Rural development is unthinkable without the active work of the rural literate. In this article, we consider this process in Chechen-Ingush Republic in 1966-1975. There is a rapid growth in number of knowledge workers in the rural areas there. Chechen-Ingush State University dominated in the process of qualified staff training for non-agricultural occupations for the village. 7 Faculties functioned there, where, at the end of the period, 5,000 students studied. Half of them were the national staff. They were trained by qualified highereducation teaching personnel. The following material and technical conditions were available for normal training: a hostel for 1480 people, a canteen, and a library with a huge book collection. Every year, a large number of teachers from a number of regions of the Russian Federation arrived in the republic. For rural people, admission to universities of the country was facilitated. As a result of work done, within two fiveyear periods universities of CHIASSR prepared 16.9 thousand highly qualified specialists, most of whom were directed to work in rural areas. Scope of training of specialists with secondary education for the village was widened. As a result of performed work, staff scarcity for trained specialist decreased in rural areas

  19. Georadar Techniques in the historical and architectonical field: the case study of the sanctuary of Madonna in Campagna in Guanzate (CO

    Directory of Open Access Journals (Sweden)

    Oleg Zastrow

    2006-02-01

    Full Text Available The artistic and architectonic heritage on the Italian territory is huge. The uniqueness of the goods, their variety and the historical mean are often related to their age and to the environment in which their are located. From this point of view, both historical and architectonic and archeological studies, especially involving churches and religious buildings in general are often aimed at evaluating the architectonic development of the buildings during the centuries, looking for pieces or elements of the previous buildings or part of their structure (floor, graves, walls, etc.. To support historical considerations, could be indispensable to investigate the "dark side" of a building, i.e. to detect the occurrance of caves, underground archeological elements or structures like wall foundations. The Georadar or GPR (Ground Penetrating Radar system is the most advanced non-invasive technique aimed at searching underground elements and structures, and it can be widely used in the historical and archeological field. This technique allows to get detailed plans including information about the location, depth and size of the objects, goods or rests of them, making it possible, crossing information coming from the existing plans and the historical, historiographic and archivistic data, to rebuild plans of already forgotten buried structures, helping experts to rearrange the oldest events of Madonna in Campagna in Guanzate is presented, and these techniques have allowed supporting very complex hypotheses about the modifications of the religious building during the centuries; theories which up to now didn't have enough support from the available historical documentation.

  20. 76 FR 42154 - BioMETRX, Inc., Biopure Corp. (n/k/a PBBPC, Inc.), Distributed Energy Systems Corp., Fortified...

    Science.gov (United States)

    2011-07-18

    ... Holdings Corp., Knobias, Inc., and One IP Voice, Inc. (n/k/a Indian Hill Holdings Corporation); Order of... current and accurate information concerning the securities of One IP Voice, Inc. (n/k/a Indian Hill...

  1. Teaching Historical Contextualization : The Construction of an Observational Instrument

    NARCIS (Netherlands)

    Huijgen, Tim; van de Grift, Wim; van Boxtel, Carla; Holthuis, Paul

    2015-01-01

    This study chronicles the development an observational instrument to assess teacher competencies in stimulating historical contextualization. Based on previous historical contextualization research, we extracted observable items related to the development of historical contextualization in classroom

  2. 78 FR 59409 - In the Matter of AcuNetx, Inc., Alliance Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp...

    Science.gov (United States)

    2013-09-26

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION In the Matter of AcuNetx, Inc., Alliance Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp... information concerning the securities of Alliance Pharmaceutical Corp. because it has not filed any...

  3. The historical methodology of Anna Komnene: A case study of book XII chapter 3 of the Alexias

    Directory of Open Access Journals (Sweden)

    Inoue Koichi

    2015-01-01

    Full Text Available In this paper we examine Anna Komnene’s editorial procedure in Book XII chapter 3 of the Alexias and reappraise her historical methodology. We investigate the two dates at the end of XII.3.1, which are incompatible: the indiction does not correspond to the regnal year. Our investigations come to the following conclusions: Anna composes XII.3 using reliable sources, Alexios I’s official letters and court logbook; both of the dates originate in the trustworthy imperial documents that she consulted; the discrepancy between the two, commonly regarded as a mistake made by Anna, was caused by editorial work on the text after her death. As far as we can tell from XII.3, her method of historical composition is entirely clear and this suggests that the Alexias is a reliable historical source.

  4. Can we use GIS as a historic city's heritage management system? The case study of Hermoupolis-Syros

    Science.gov (United States)

    Chatzigrigoriou, Pavlos

    2016-08-01

    Because of the severe economic crisis, Greek historic heritage is in risk. Historic cities as Hermoupolis, were dealing with this risk years before the crisis. The current situation needed drastic action, with innovative low cost ideas. The historic building stock in Hermoupolis counts more than 1.200 buildings. By recording the pathology, the GIS and the D.B.M.S "HERMeS" with the appropriate algorithms identify the historic buildings in risk. In the first application of the system those buildings were 160, with a rate of 2.4 historic buildings collapse every year. The prioritization of interventions in these buildings is critical, as it is not possible to lower the collapsing risk simultaneously in 160 buildings, but neither the interventions can be judged solely by the reactions of local residents. Bearing in mind the fact that one, given the current economic conditions, has to make best use of the funds for this purpose, it is proved that the relevant decision requires multi criteria analysis method of prioritizing interventions. Specifically, the analysis takes into account the risk of collapse of each building, but in connection with a series of other variables, such as the role of building in Hermoupolis, the position in the city, the influence in other areas of interest, the social impact etc. The final result is a catalogue with historic buildings and a point system, which reflects the risk of loosing the building. The point system leads to a Conservation Plan for the city of Hermoupolis, giving the hierarchy of interventions that must be done in order to save the maximum architecture heritage with the minimum funds, postponing the risk of collapsing. In 2015, EU and EUROPA-NOSTRA awarded the above-mentioned project in the category of "Research and Digitization".

  5. Prognostic impact of isolated right ventricular dysfunction in sepsis and septic shock: an 8-year historical cohort study.

    Science.gov (United States)

    Vallabhajosyula, Saraschandra; Kumar, Mukesh; Pandompatam, Govind; Sakhuja, Ankit; Kashyap, Rahul; Kashani, Kianoush; Gajic, Ognjen; Geske, Jeffrey B; Jentzer, Jacob C

    2017-09-07

    Echocardiographic myocardial dysfunction is reported commonly in sepsis and septic shock, but there are limited data on sepsis-related right ventricular dysfunction. This study sought to evaluate the association of right ventricular dysfunction with clinical outcomes in patients with severe sepsis and septic shock. Historical cohort study of adult patients admitted to all intensive care units at the Mayo Clinic from January 1, 2007 through December 31, 2014 for severe sepsis and septic shock, who had an echocardiogram performed within 72 h of admission. Patients with prior heart failure, cor-pulmonale, pulmonary hypertension and valvular disease were excluded. Right ventricular dysfunction was defined by the American Society of Echocardiography criteria. Outcomes included 1-year survival, in-hospital mortality and length of stay. Right ventricular dysfunction was present in 214 (55%) of 388 patients who met the inclusion criteria-isolated right ventricular dysfunction was seen in 100 (47%) and combined right and left ventricular dysfunction in 114 (53%). The baseline characteristics were similar between cohorts except for the higher mechanical ventilation use in patients with isolated right ventricular dysfunction. Echocardiographic findings demonstrated lower right ventricular and tricuspid valve velocities in patients with right ventricular dysfunction and lower left ventricular ejection fraction and increased mitral E/e' ratios in patients with combined right and left ventricular dysfunction. After adjustment for age, comorbidity, illness severity, septic shock and use of mechanical ventilation, isolated right ventricular dysfunction was independently associated with worse 1-year survival-hazard ratio 1.6 [95% confidence interval 1.2-2.1; p = 0.002) in patients with sepsis and septic shock. Isolated right ventricular dysfunction is seen commonly in sepsis and septic shock and is associated with worse long-term survival.

  6. Evaluation of sexual function and quality of life in Iranian women with tubal ligation: a historical cohort study.

    Science.gov (United States)

    Sadatmahalleh, Sh Jahanian; Ziaei, S; Kazemnejad, A; Mohamadi, E

    2015-01-01

    Tubal ligation (TL) is an option for contraception for women who have completed their family. The existence of sexual dysfunction and impaired quality of life (QOL) following this procedure has been the subject of debate for decades. The aim of this study was to evaluate the sexual function, QOL and other factors affecting Iranian women who underwent TL. A historical cohort study was carried out on 150 women who had undergone TL and on 150 women who had used a condom (as the control group). The sexual function of participants was evaluated and compared using Female Sexual Function Index (FSFI) questionnaire. They were also asked to fill out the Short Form Health Survey (SF-12) for evaluating their QOL. Furthermore, the effects of educational level and poststerilization regret in the women of TL group were evaluated. With regard to FSFI, all mean values were found to be lower in the TL women and the differences between the two groups were statistically significant in all domains. A significant difference was found in sexual dysfunction in orgasm (P = 0.02), satisfaction (P = 0.01), pain (P = 0.006) and total FSFI scores (P = 0.006) between the women regretting vs those not regretting their sterilization. In evaluating the relationship between FSFI and educational level, with the increase of educational level all domain scores increased significantly only in the TL group. There was a significant difference between the two groups in SF-12 scores (69.18 ± 14.05 vs 78.41 ± 12.50; P < 0.0001). Our findings reveal the adverse effects of TL on the sexual life and QOL of women. It is recommended that the awareness and knowledge of health-care professionals regarding the sexual function and QOL in women undergoing TL should be increased.

  7. Revitalizing History Teaching Through Historical Fiction.

    Science.gov (United States)

    Cain, Lee C.

    1983-01-01

    Describes the usefulness of including historical fiction on reading lists in high school history courses. Lists criteria for selection and instructional use of historical fiction, and provides a list of historical fiction appropriate for use in studying certain topics in United States history. (KH)

  8. Corps et individualité dans la philosophie de Spinoza.

    Directory of Open Access Journals (Sweden)

    Pascale Gillot

    2004-04-01

    Full Text Available Nous tentons dans cet article de montrer que la problématique de l’individuation, qui prend ses sources dans la physique, joue un rôle déterminant dans la solution spinoziste du problème de l’union de l’âme et du corps. Cette union se trouve en effet comprise dans les termes d’une identité réelle, en l’espèce l’identité d’un même individu. L’objet de la première partie de l’article est l’examen de l’origine du concept spinoziste d’individu, et des liens étroits qui unissent ce concept à la catégorie physique de corps composé ou complexe. Degré de puissance ou conatus, composition et degré d’individuation se révèlent constitutivement équivalents. L’analyse de la puissance propre du corps humain, de ce qu’il peut faire par lui-même sans l’aide de l’âme, tel un automate, implique nécessairement la description de son individualité et de sa complexité spécifiques, au principe de son agir spontané et déterminé. Tel est l’enjeu de la seconde partie de notre étude. Enfin, dans la troisième partie, nous soulignons l’importance de la définition spinoziste de l’individualité complexe du corps humain pour la détermination de ce que peut l’esprit dans son ordre propre, l’organisation et la puissance de ce dernier apparaissant directement proportionnelles à la complexité du premier. Sous cet aspect, la compréhension de l’unité psycho-physique en l’homme, unité qui est celle d’un individu en dépit de l’indépendance causale réciproque du mental et du corporel, semble bien impliquer la primauté gnoséologique, exclusive de toute antécédence ontologique, du corps et de son organisation par rapport à l’esprit humain.In this paper, we want to show that the theory of individuation, which is first inherent to physics, plays a crucial part in the spinozistic answer to the mind-body problem ; the mind-body union is thus conceived as a real identity, more particularly as

  9. Raising Historical Consciousness in the Novel "The Giver", a Dystopic Work According to Social Studies Teacher Candidates

    Science.gov (United States)

    Yildirim, Sefa

    2017-01-01

    It is known that in many of the developed countries of the world, especially the U.S.A, educators benefit from dystopic works in education and training of the topics such as historical consciousness, metaphors, numbers, color perception and development of language. From this point forth, it can be suggested that dystopic works, as long as they are…

  10. Elites and their children : a study in the historical anthropology of medieval China, 500-1000 AD

    NARCIS (Netherlands)

    Pissin, Annika

    2009-01-01

    The history of children in medieval China, as in other parts of the world and in pre-modern times, stands in marked contrast to the traditional areas of historical inquiry such as the history of the state, the history of the economy or intellectual history. Children generally do not have political p

  11. Studies in Historical Replication in Psychology VII: The Relative Utility of "Ancestor Analysis" from Scientific and Educational Vantages

    Science.gov (United States)

    Ranney, Michael Andrew

    2008-01-01

    This article discusses, from various vantages, Ryan Tweney's (this issue) pedagogical technique of employing historical replications of psychological experiments with graduate students in psychology. A "prima facie" perspective suggests great promise for this sort of academic "ancestor analysis," particularly given the enthusiasm and skill…

  12. Teaching the Voices of History through Primary Sources and Historical Fiction: A Case Study of Teacher and Librarian Roles

    Science.gov (United States)

    Stripling, Barbara Kay

    2011-01-01

    The ability to analyze alternative points of view and to empathize (understand the beliefs, attitudes and actions of another from the other's perspective rather than from one's own) are essential building blocks for learning in the 21st century. Empathy for the human participants of historical times has been deemed by a number of educators as…

  13. Debating the Study of the Past: A Historical Analysis of American History Curriculum and Instruction between 1890 and 1920

    Science.gov (United States)

    Galligan, Mark N.

    2014-01-01

    This paper presents the research design, rationale, and the results of a historical document-based research project to answer the following two-part question: How do popular and dominant political, social, and economic forces affect the creation and delivery of American history curriculum in public schools between 1890 and 1920 and how is this…

  14. Elites and their children : a study in the historical anthropology of medieval China, 500-1000 AD

    NARCIS (Netherlands)

    Pissin, Annika

    2009-01-01

    The history of children in medieval China, as in other parts of the world and in pre-modern times, stands in marked contrast to the traditional areas of historical inquiry such as the history of the state, the history of the economy or intellectual history. Children generally do not have political p

  15. Elites and their children : a study in the historical anthropology of medieval China, 500-1000 AD

    NARCIS (Netherlands)

    Pissin, Annika

    2009-01-01

    The history of children in medieval China, as in other parts of the world and in pre-modern times, stands in marked contrast to the traditional areas of historical inquiry such as the history of the state, the history of the economy or intellectual history. Children generally do not have political

  16. Globalizing Historically Black Business Schools: A Case Study of the Application of Modern Pedagogical Theories of Internationalizing Higher Education

    Science.gov (United States)

    Kedia, Ben L.; Clampit, Jack; Gaffney, Nolan

    2014-01-01

    The AACSB and AIB have each issued reports aimed at ensuring the internationalization of business schools. Historically Black Colleges and Universities (HBCUs)--as underresourced entities serving an underprivileged constituency--may need additional attention. Unfortunately, neither the AACSB nor AIB reports mention HBCUs. The broader literature is…

  17. Obstructive sleep apnea and risk of cardiovascular events and all-cause mortality: a decade-long historical cohort study.

    Directory of Open Access Journals (Sweden)

    Tetyana Kendzerska

    2014-02-01

    Full Text Available BACKGROUND: Obstructive sleep apnea (OSA has been reported to be a risk factor for cardiovascular (CV disease. Although the apnea-hypopnea index (AHI is the most commonly used measure of OSA, other less well studied OSA-related variables may be more pathophysiologically relevant and offer better prediction. The objective of this study was to evaluate the relationship between OSA-related variables and risk of CV events. METHODS AND FINDINGS: A historical cohort study was conducted using clinical database and health administrative data. Adults referred for suspected OSA who underwent diagnostic polysomnography at the sleep laboratory at St Michael's Hospital (Toronto, Canada between 1994 and 2010 were followed through provincial health administrative data (Ontario, Canada until May 2011 to examine the occurrence of a composite outcome (myocardial infarction, stroke, congestive heart failure, revascularization procedures, or death from any cause. Cox regression models were used to investigate the association between baseline OSA-related variables and composite outcome controlling for traditional risk factors. The results were expressed as hazard ratios (HRs and 95% CIs; for continuous variables, HRs compare the 75th and 25th percentiles. Over a median follow-up of 68 months, 1,172 (11.5% of 10,149 participants experienced our composite outcome. In a fully adjusted model, other than AHI OSA-related variables were significant independent predictors: time spent with oxygen saturation <90% (9 minutes versus 0; HR = 1.50, 95% CI 1.25-1.79, sleep time (4.9 versus 6.4 hours; HR = 1.20, 95% CI 1.12-1.27, awakenings (35 versus 18; HR = 1.06, 95% CI 1.02-1.10, periodic leg movements (13 versus 0/hour; HR = 1.05, 95% CI 1.03-1.07, heart rate (70 versus 56 beats per minute [bpm]; HR = 1.28, 95% CI 1.19-1.37, and daytime sleepiness (HR = 1.13, 95% CI 1.01-1.28.The main study limitation was lack of information about continuous positive

  18. A case study on the historical peninsula of Istanbul based on three-dimensional modeling by using photogrammetry and terrestrial laser scanning.

    Science.gov (United States)

    Ergun, Bahadir; Sahin, Cumhur; Baz, Ibrahim; Ustuntas, Taner

    2010-06-01

    Terrestrial laser scanning is a popular methodology that is used frequently in the process of documenting historical buildings and cultural heritage. The historical peninsula region sprawls over an area of approximately 1,500 ha and is one of the main aggregate areas of the historical buildings in Istanbul. In this study, terrestrial laser scanning and close range photogrammetry techniques are integrated into each other to create a 3D city model of this part of Istanbul, including some of the buildings that represent the most brilliant areas of Byzantine and Ottoman Empires. Several terrestrial laser scanners with their different specifications were used to solve various geometric scanning problems for distinct areas of the subject city. Photogrammetric method was used for the documentation of the façades of these historical buildings for architectural purposes. This study differentiates itself from the similar ones by its application process that focuses on the geometry, the building texture, and density of the study area. Nowadays, the largest-scale studies among 3D modeling studies, in terms of the methodology of measurement, are urban modeling studies. Because of this large scale, the application of 3D urban modeling studies is executed in a gradual way. In this study, a modeling method based on the façades of the streets was used. In addition, the complimentary elements for the process of modeling were combined in several ways. A street model was presented as a sample, as being the subject of the applied study. In our application of 3D modeling, the modeling based on close range photogrammetry and the data of combined calibration with the data of terrestrial laser scanner were used in a compatible way. The final work was formed with the pedestal data for 3D visualization.

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

    Science.gov (United States)

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

    2017-08-01

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

  20. Interpretation of architecture changes by combined use of historical sources, IR Termography and GPR: the study case of San Francesco convent near Montella (AV), Italy

    Science.gov (United States)

    Geraldi, Edoardo; Loperte, Antonio; Dolce, Carmen

    2010-05-01

    In order to reconstruct architectural changes during the centuries often we are forced to trust merely on the evidences of documentary and iconographical sources which could sometimes supply the description of the monument or of a specifically building phase. Such approach does not solve all the questions related to the interpretation of historical data (graphics, descriptions) useful for finding previous configurations of the building. The historical building structure and shape, as they appear at the present are often the final result of a stratification of different phases deeply connected with artistic and technological features of the age during which the building has been designed and realized. Stylistic features, building techniques and functional aspects change in time leaving often written traces in archive sources such as on the building masonry texture (sometimes hidden by plaster) or under the floor. In such situation the Non Destructive Testing investigations by means of infrared thermography and GPR could be useful to characterize masonry, to survey inhomogeneities in the masonry as well as to detect buried walls belongings to ancient building phases. This paper deals with the emblematic study case of San Francisco convent near Montella in Southern Italy. Its complex vicissitudes experienced in last centuries have been the reason of radical transformations of the church and its surrounding buildings. Historical research provided important information on structural interventions and planimetric transformations carried out between the 17th and 18th century. Such data have been correlated with the results obtained by infrared thermography surveys on plastered facades of the convent and GPR profiles carried out under the stone paved floor of the church and cloister, thus improving the knowledge of historical building phases of the monument. The integrated use of building analysis techniques based on NDT techniques together with historical and

  1. Marine Corps Recruits: A Historical Look at Accessions and Bootcamp Performance

    Science.gov (United States)

    2010-09-01

    D0011092.A2/Final) Hattiangadi, Anita. Private-Sector Benefit Offerings in the Competition for High-Skill Recruits, Dec 2001 (CNA Research Memorandum...Jennie, and Apriel Hodari. Final Analysis of Evaluation of Homeschool and ChalleNGe Program Recruits, Jul 2004 (CNA Research Memorandum D0009351.A4/1REV

  2. Corps de ballet: the case of the injured ballet dancer.

    Science.gov (United States)

    Turner, Bryan S; Wainwright, Steven P

    2003-05-01

    This paper contributes to debate on social constructionism in the sociology of health and illness through a study of injury among ballet dancers. In this empirical study of classical ballet dancers, we outline a phenomenology of the injured and ageing body in terms of a critical commentary on constructionism. We explore dancers' experiences of embodiment to illustrate our critique of recent interpretations of dance as a textual practice. Those forms of social constructionism that define the body as a text provide a forceful attack on discourses of authority and legitimation, but we argue that they are problematic as epistemologies and ontologies of embodiment. Through a phenomenological understanding of the experiences of embodiment, we observe how injury and ageing disrupt the practical accomplishments that underpin the ballet habitus and the dancer's identity. Although ballet injuries can terminate a dancing career, they are accepted as an inevitable part of the vocation of ballet. Our aim is to understand the interaction between injuries, dancers' experiences of discomfort and the social support that emerges from the ballet dancers as a social group. We draw on the concepts of social solidarity and collective consciousness in Emile Durkheim to show that injury is mediated through the social bonding of dancers into a professional ballet company, where injury is accepted as a sign of vocational commitment, and suggest that this 'collective effervescence' gives a novel meaning to the idea of a corps de ballet.

  3. The relationship between the knowledge base needed for effective performance by Nurse Corps Officers in management positions and the knowledge base gained in the manpower, personnel and training analysis program at NPS and selected nursing administration programs utilized by the Navy Nurse Corps

    OpenAIRE

    Long, Jeanette L.; Quisenberry, M. Ellen.

    1986-01-01

    Approved for public release; distribution is unlimited This study surveyed Nurse Corps Officers in management positions by means of a questionnaire to ascertain the relationship between skills gained in Manpower Personnel and Training Analysis or in civilian Nursing Administration programs and Navy Nurse Corps job component needs. Survey respondents were asked to rate their utilization, capability and level of importance for 32 activities that form the basis of either ...

  4. STUDIES UPON VALORISATION OF NONCONVENTIONAL GREEN ENERGY GENERATED FROM INTEGRATED SYSTEM IN THE HISTORICAL CONTEXT OF FAGARAS MOUNTAINS

    Directory of Open Access Journals (Sweden)

    Virgil GRECU

    2015-12-01

    Full Text Available This paper presents studies of wooden installations which use the power of water flows for electric power generation and for other industrial activities. This paper focuses on the historical context as well by identifying the places where wooden installations have worked since the 15th century, in the Fagaras Mountains foothills, on the Berivoi River valley, by using the power of water flows for timber production activities, fulling mills and mills. The paper also aims through the archaeological sites which contain important material and highlight the traditions of the Romanian nation around these places and the development of these old craft techniques from ancient times. Apart the identification of these sites (which are not found on any map, other places with hydropower potential are rediscovered, and by using some low investments, they may become centres to produce electricity needed for holiday dwellings, guesthouses, agricultural and livestock facilities located far away from the power station. The implementation of 'green energy' which generates systems by using wood installations as mechanical subsystems of water flow energy conversion, in combination with modern subsystems of conversion, storage and transport, as well as the development of some integrated modules (hydroelectric, photovoltaic and eoalian represent the optimal solution that contribute to the development of foothill areas, in the context of promotion of the Romanian traditional spirituality and the development of sustainable programs. This paper proposes solutions to promote the small hydroelectric power stations on the watercourses of mountains and foothills regions by using fractions of minimum water flows thereof, of maintaining a water flow on the main valley as well, so as the aquatic fauna permanently regenerate, and to protect the specificity of the environment and of the surrounding areas. The studies were referred to Berivoi River valley from the northern part of

  5. Do Fewer Resources Mean Less Influence? A Comparative Historical Case Study of Military Influence in a Time of Austerity

    Science.gov (United States)

    2015-01-01

    security, resource management , and responsible command. The U.S. Army Heritage and Education Center acquires, conserves, and exhibits historical...the situation in the United States in the early-21st century. At the end of World War I, both the general public and the Labour politicians campaigned...establishment of centres for crisis avoid- ance and crisis management . As well as the introduc- tion of a new security concept. . .55 The UN report made the

  6. Historical ecology: past, present and future.

    Science.gov (United States)

    Szabó, Péter

    2015-11-01

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

  7. 75 FR 69717 - In the Matter of: Edentify, Inc., Embryo Development Corp., Enclaves Group, Inc., Energytec, Inc...

    Science.gov (United States)

    2010-11-15

    ..., Inc., Embryo Development Corp., Enclaves Group, Inc., Energytec, Inc., Enesco Group, Inc... securities of Embryo Development Corp. because it has not filed any periodic reports since the period...

  8. Historical development of epistemology and the study of pain: Place of neuromodulation of electroacupuncture in the experimental pain research

    Directory of Open Access Journals (Sweden)

    Bárbara B. Garrido-Suárez

    2013-10-01

    Full Text Available Despite the diffusion of acupuncture and its related techniques in Cuba and the World, its mechanism of action is still controversial, being considered by the most sceptics as placebo or some kind oriental myth, and it only should by related to this subjects as a matter of cultural-historical elements and not to science. The purpose of this revision is to characterize the pain sensation, after a critical analysis of the different philosophical streams related to the human knowledge and its expression in the historical evolution of the algology. On the other hand, to emphasize the importance of electroacupuncture-induced neuro-modulation in the field of experimental pain researches. In this content will be analyzed the concept of Khun paradigm and his ideas about the structure of scientific revolution in the theory of gates control and the explosion of pain researches in the last decades. It will related the introduction to acupuncture and its techniques in pain clinics, with scientific context of the historical moment. In addition, a space will be dedicated to the topic of complementary and alternative medicine on the century of evidence based medicine, given its scientific needs of validation in ours times.

  9. A Numerical Simulation Study of Impacts of Historical Land-Use Changes on the Regional Climate in China Since 1700

    Institute of Scientific and Technical Information of China (English)

    LI Qiaoping; DING Yihui; DONG Wenjie

    2007-01-01

    By using the improved regional climate model (BCC_RegCM1.0), a series of modeling experiments are undertaken to investigate the impacts of historical land-use changes (LUCs) on the regional climate in China.Simulations are conducted for 2 years using estimated land-use for 1700, 1800, 1900, 1950, and 1990. The conversion of land cover in these periods was extensive over China, where large areas were altered from forests to either grass or crops, or from grasslands to crops. Results show that, since 1700, historical LUCs have significant effects on regional climate change, with rainfall increasing in the middle and lower reaches of the Yangtze River Basin, Northwest China, and Northeast China, but decreasing by different degrees in other regions. The air temperature shows significant warming over large areas in recent hundred years,especially from 1950 to 1990, which is consistent with the warming caused by increasing greenhouse gases.On the other hand, historical LUCs have obvious effects on mean circulation, with the East Asian winter and summer monsoonal flows becoming more intensive, which is mainly attributed to the amplified temperature difference between ocean and land due to vegetation change. Thus, it would be given more attention to the impacts of LUCs on regional climate change.

  10. Metabolic Effects Associated with ICS in Patients with COPD and Comorbid Type 2 Diabetes: A Historical Matched Cohort Study.

    Science.gov (United States)

    Price, David B; Russell, Richard; Mares, Rafael; Burden, Anne; Skinner, Derek; Mikkelsen, Helga; Ding, Cherlyn; Brice, Richard; Chavannes, Niels H; Kocks, Janwillem W H; Stephens, Jeffrey W; Haughney, John

    Management guidelines for chronic obstructive pulmonary disease (COPD) recommend that inhaled corticosteroids (ICS) are prescribed to patients with the most severe symptoms. However, these guidelines have not been widely implemented by physicians, leading to widespread use of ICS in patients with mild-to-moderate COPD. Of particular concern is the potential risk of worsening diabetic control associated with ICS use. Here we investigate whether ICS therapy in patients with COPD and comorbid type 2 diabetes mellitus (T2DM) has a negative impact on diabetic control, and whether these negative effects are dose-dependent. This was a historical matched cohort study utilising primary care medical record data from two large UK databases. We selected patients aged ≥40 years with COPD and T2DM, prescribed ICS (n = 1360) or non-ICS therapy (n = 2642) between 2008 and 2012. The primary endpoint was change in HbA1c between the baseline and outcome periods. After 1:1 matching, each cohort consisted of 682 patients. Over the 12-18-month outcome period, patients prescribed ICS had significantly greater increases in HbA1c values compared with those prescribed non-ICS therapies; adjusted difference 0.16% (95% confidence interval [CI]: 0.05-0.27%) in all COPD patients, and 0.25% (95% CI: 0.10-0.40%) in mild-to-moderate COPD patients. Patients in the ICS cohort also had significantly more diabetes-related general practice visits per year and received more frequent glucose strip prescriptions, compared with those prescribed non-ICS therapies. Patients prescribed higher cumulative doses of ICS (>250 mg) had greater odds of increased HbA1c and/or receiving additional antidiabetic medication, and increased odds of being above the Quality and Outcomes Framework (QOF) target for HbA1c levels, compared with those prescribed lower cumulative doses (≤125 mg). For patients with COPD and comorbid T2DM, ICS therapy may have a negative impact on diabetes control. Patients prescribed higher

  11. Inequalities in mortality among refugees and immigrants compared to native Danes – a historical prospective cohort study

    Directory of Open Access Journals (Sweden)

    Norredam Marie

    2012-09-01

    Full Text Available Abstract Background Comparisons of mortality patterns between different migrant groups, and between migrants and natives, are relevant to understanding, and ultimately reducing, inequalities in health. To date, European studies on migrants’ mortality patterns are scarce and are based solely on country of birth, rather than migrant status. However, mortality patterns may be affected by implications in relation to migrant status, such as health hazards related to life circumstances before and during migration, and factors related to ethnic origin. Consequently, we investigated differences in both all-cause and cause-specific mortality from cancer and cardiovascular disease among refugees and immigrants, compared with the mortality among native Danes. Methods A register-based, historical prospective cohort design. All refugees (n = 29,139 and family-reunited immigrants (n = 27,134 who, between 1 January1993 and 31 December1999, were granted right of residence in Denmark were included and matched 1:4 on age and sex with native Danes. To identify deaths, civil registration numbers were cross-linked to the Register of Causes of Death (01.01.1994–31.12.2007 and the Danish Civil Registration System (01.01.1994–31.12.2008. Mortality rate ratios were estimated separately for men and women by migrant status and region of birth, adjusting for age and income and using a Cox regression model, after a median follow-up of 10–13 years after arrival. Results Compared with native Danes, all-cause mortality was significantly lower among female (RR = 0.78; 95%CI: 0.71;0.85 and male (RR = 0.64; 95%CI: 0.59-0.69; refugees. The rates were also significantly lower for immigrants: women (RR = 0.44; 95%CI: 0.38;0.51 and men (RR = 0.43; 95%CI: 0.37;0.51. Both migrant groups also had lower cause-specific mortality from cancer and cardiovascular diseases. For both all-cause and cause-specific mortality, immigrants generally had lower mortality

  12. Inequalities in mortality among refugees and immigrants compared to native Danes--a historical prospective cohort study.

    Science.gov (United States)

    Norredam, Marie; Olsbjerg, Maja; Petersen, Jorgen H; Juel, Knud; Krasnik, Allan

    2012-09-10

    Comparisons of mortality patterns between different migrant groups, and between migrants and natives, are relevant to understanding, and ultimately reducing, inequalities in health. To date, European studies on migrants' mortality patterns are scarce and are based solely on country of birth, rather than migrant status. However, mortality patterns may be affected by implications in relation to migrant status, such as health hazards related to life circumstances before and during migration, and factors related to ethnic origin. Consequently, we investigated differences in both all-cause and cause-specific mortality from cancer and cardiovascular disease among refugees and immigrants, compared with the mortality among native Danes. A register-based, historical prospective cohort design. All refugees (n = 29,139) and family-reunited immigrants (n = 27,134) who, between 1 January 1993 and 31 December 1999, were granted right of residence in Denmark were included and matched 1:4 on age and sex with native Danes. To identify deaths, civil registration numbers were cross-linked to the Register of Causes of Death (01.01.1994-31.12.2007) and the Danish Civil Registration System (01.01.1994-31.12.2008). Mortality rate ratios were estimated separately for men and women by migrant status and region of birth, adjusting for age and income and using a Cox regression model, after a median follow-up of 10-13 years after arrival. Compared with native Danes, all-cause mortality was significantly lower among female (RR = 0.78; 95%CI: 0.71;0.85) and male (RR = 0.64; 95%CI: 0.59-0.69;) refugees. The rates were also significantly lower for immigrants: women (RR = 0.44; 95%CI: 0.38;0.51) and men (RR = 0.43; 95%CI: 0.37;0.51). Both migrant groups also had lower cause-specific mortality from cancer and cardiovascular diseases. For both all-cause and cause-specific mortality, immigrants generally had lower mortality than refugees, and differences were observed according to ethnic origin

  13. Metabolic Effects Associated with ICS in Patients with COPD and Comorbid Type 2 Diabetes: A Historical Matched Cohort Study

    Science.gov (United States)

    Price, David B.; Burden, Anne; Skinner, Derek; Mikkelsen, Helga; Ding, Cherlyn; Brice, Richard; Chavannes, Niels H.; Kocks, Janwillem W. H.; Stephens, Jeffrey W.; Haughney, John

    2016-01-01

    Background Management guidelines for chronic obstructive pulmonary disease (COPD) recommend that inhaled corticosteroids (ICS) are prescribed to patients with the most severe symptoms. However, these guidelines have not been widely implemented by physicians, leading to widespread use of ICS in patients with mild-to-moderate COPD. Of particular concern is the potential risk of worsening diabetic control associated with ICS use. Here we investigate whether ICS therapy in patients with COPD and comorbid type 2 diabetes mellitus (T2DM) has a negative impact on diabetic control, and whether these negative effects are dose-dependent. Methods and Findings This was a historical matched cohort study utilising primary care medical record data from two large UK databases. We selected patients aged ≥40 years with COPD and T2DM, prescribed ICS (n = 1360) or non-ICS therapy (n = 2642) between 2008 and 2012. The primary endpoint was change in HbA1c between the baseline and outcome periods. After 1:1 matching, each cohort consisted of 682 patients. Over the 12–18-month outcome period, patients prescribed ICS had significantly greater increases in HbA1c values compared with those prescribed non-ICS therapies; adjusted difference 0.16% (95% confidence interval [CI]: 0.05–0.27%) in all COPD patients, and 0.25% (95% CI: 0.10–0.40%) in mild-to-moderate COPD patients. Patients in the ICS cohort also had significantly more diabetes-related general practice visits per year and received more frequent glucose strip prescriptions, compared with those prescribed non-ICS therapies. Patients prescribed higher cumulative doses of ICS (>250 mg) had greater odds of increased HbA1c and/or receiving additional antidiabetic medication, and increased odds of being above the Quality and Outcomes Framework (QOF) target for HbA1c levels, compared with those prescribed lower cumulative doses (≤125 mg). Conclusion For patients with COPD and comorbid T2DM, ICS therapy may have a negative impact on

  14. Historical Study on Alienation of Patent%关于专利异化的历史考察

    Institute of Scientific and Technical Information of China (English)

    张改珍

    2012-01-01

    the paper presents four turning points on the history of patent through a historical study of the alienation of patent: the first is the 1623 enactment of the British Monopoly Act. following the Venetian patent law, it is the worlds first patent law released officially. The second is the U. S. Patent Act issued in 1790. It is the first provision patent rights of everybody, in the form of the common law, marking the emergence of modern patent law. The third is 1883, the Paris Convention for the protection of industrial property concluded. It is the beginning of patent spreading from the domestic to the international. The fourth is in 1994, trade -related intellectual property rights agreements signed. It marks the appearance of international intellectual property law representing the interests and high standards of developed countries. Patent appeared to develop national business and technology, but alienated to co - exist with the unequal agreements on behalf of developed countries. It is not a just and progress direction for the whole of mankind.%通过对专利异化的历史考察,提出了专利发展史上的四次转折:第一次是1623年英国垄断法的颁布.垄断法是继威尼斯专利法之后,世界第一部正式发布的专利法.第二次是1790年美国专利法案的确立.它第一次以普通法的形式,规定专利是人人享有的权利,标志着现代专利法的产生.第三次是1883年保护工业产权巴黎公约的缔结.它是专利从国内走向国际的开端.第四次是1994年与贸易有关的知识产权协议的签订.它标志着代表发达国家利益和高标准保护水平的国际知识产权法的出现.专利以发展国家工商业和激励技术为目的出现,异化为国内法与代表发达国家利益的不平等协议并存,这对于人类整体来说并非公正、进步的方向.

  15. 77 FR 59690 - Titan Resources International, Corp.; Order of Suspension of Trading

    Science.gov (United States)

    2012-09-28

    ... COMMISSION Titan Resources International, Corp.; Order of Suspension of Trading September 26, 2012. It... concerning the securities of Titan Resources International, Corp. (``Titan''). Titan is a Wyoming corporation... releases and other public statements concerning Titan's business operations and financial condition....

  16. 28 CFR 92.2 - Am I eligible to apply to participate in the Police Corps?

    Science.gov (United States)

    2010-07-01

    ... OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria § 92.2... Director has approved a Police Corps plan, and (4) Who is killed in the course of performing policing...

  17. 20 CFR 670.535 - Are Job Corps centers required to establish behavior management systems?

    Science.gov (United States)

    2010-04-01

    ... systems? (a) Yes, each Job Corps center must establish and maintain its own student incentives system to encourage and reward students' accomplishments. (b) The Job Corps center must establish and maintain a...

  18. Developing a United States Marine Corps Organizational and Intermediate Level Maintenance Performance Cost Model

    Science.gov (United States)

    2009-12-01

    Marine Corps Integrated Maintenance Management System MIPR Military Interdepartmental Purchase Request MLG Marine Corps Logistics Unit MOSIS ...D. (1997). An examination of the Marine Operating and Support Information System ( MOSIS ) as a mechanism for linking resources to readiness for

  19. 77 FR 74168 - Information Collection: Youth Conservation Corps Application and Medical History

    Science.gov (United States)

    2012-12-13

    ... history including vaccination history, previous and current illnesses or conditions that may affect... Forest Service Information Collection: Youth Conservation Corps Application and Medical History AGENCY... information collection, OMB 0596- 0084, Youth Conservation Corps Application and Medical History....

  20. Assessment of Charging Infrastructure for Plug-in Electric Vehicles at Marine Corps Base Camp Lejeune. Task 3

    Energy Technology Data Exchange (ETDEWEB)

    Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-11-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for the U.S. Department of Energy’s advanced vehicle testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (Intertek) to conduct several U.S. Department of Defense-based studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). Task 1 consisted of a survey of the non-tactical fleet of vehicles at Marine Corps Base Camp Lejeune to begin the review of vehicle mission assignments and types of vehicles in service. Task 2 selected vehicles for further monitoring and involved identifying daily operational characteristics of these select vehicles. Data logging of vehicle movements was initiated in order to characterize the vehicle’s mission. The Task 3 vehicle utilization report provided results of the data analysis and observations related to the replacement of current vehicles with PEVs. Finally, this report provides an assessment of charging infrastructure required to support the suggested PEV replacements. Intertek acknowledges the support of Idaho National Laboratory, Marine Corps headquarters, and Marine Corps Base Camp Lejeune Fleet management and personnel for participation in this study. Intertek is pleased to provide this report and is encouraged by enthusiasm and support from Marine Corps Base Camp Lejeune personnel.

  1. VT Historic Preservation Grant

    Data.gov (United States)

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

  2. A Historical Investigation into the Concept of Oriental Studies%东方学观念的历史回溯

    Institute of Scientific and Technical Information of China (English)

    张思齐

    2015-01-01

    The oriental studies has undergone a historical process of changes in pace with the wake-up and development of eastern countries. The east refers to Asia and Africa. The formation of the worldwide capitalist market develops the making of the east when the oriental studies was mainly in the west before World War II. After World War II, there was great changes happened to the world order, and the oriental studies in the west should turn its way at the crucial moment in research method, scope and research personnel in a different linguis-tic environment. In research method there came the comparative perspective, especially the parallel comparison. In research scope there saw the development of eastern countries. In research group, there were scholars from eastern countries. And the works of various eastern languages have been increasing. Japanese studies plays a special role to Chinese scholars. China’s rising to prominence creates an opportunity for Chinese achievement creating an opportunity for the development of the oriental studies in China.%东方学经历了演变过程,其发展上与东方各国的觉醒和发展同步。今天的东方指亚洲和非洲。资本主义世界市场的形成,使东方这一观念最终形成。东方学在二战前,得益于西方诸国的学术研究。二战后,世界格局发生了根本的转变,西方各国东方研究逐渐举步不前,东方学已经到了必须变革的学术史关头。这主要表现在研究方法、研究范围、研究队伍和语言媒介这四个方面。在研究方法上,须采用比较的视角,尤其须重视平行比较。在研究范围上,应关注东方各国自身发展的需要。在研究队伍上,东方各国学者的比重在增加。在语言媒介上,东方语言撰写的著述逐渐增多。对中国学人而言,日本研究具有特殊性。中国的崛起为中国学术之发展造成了机遇,也为中国的东方学之发展造成了机遇。

  3. Advancements in the U.S. Army Corps of Engineers Hydrographic Survey Capabilities: The SHOALS System

    Science.gov (United States)

    2016-05-12

    Advancements in the U.S. Army Corps of Engineers Hydrographic Survey Capabilities: The SHOALS System JEFF LILLYCROP U.S. Army Corps...the U. S. Army Corps of Engineers has undertaken a joint development program with Canada to construct and field test an operational prototype...hydrographic survey, airborne lidar. Introduction The U.S. Army Corps of Engineers is responsible for surveying over 40,000 kilometers of federally

  4. Influence of historical land use transformation on the Greater Horn of Africa climate: Case Study over Kenya

    Science.gov (United States)

    Anyah, R. O.; Otieno, V. O.

    2010-12-01

    The behavior of the planetary boundary layer (PBL) is largely influenced by its contact with the planetary surface. The land surface characteristics that include the surface roughness, albedo, moisture availability among others control the Land-atmosphere interaction. These surface conditions play a major role in turbulence transfer of mass, momentum and heat and provide a vital physical link between the atmosphere and the surface of the earth. In this study, we investigate relationship between land use/cover and regional patterns of precipitation and temperature over central highlands of the Greater Horn of Africa (Kenya) using both remote sensing techniques and model simulations. ERDAS imagine 9.3, a remote sensing tool, is employed in land use/land cover classification over Kenya for realistic model land cover representation. Idealized land use/cover scenarios (borrowing from the ERDAS classifications) are used in regional climate simulations (using RegCM3 model) since existing observations are inadequate to determine the extent and severity of historical land use changes. Our case study periods are for the years 1986, 1995 and 2000. We also focus on the two primary rainfall season over the study domain centered on March-April-May (MAM) and October-November-December (OND). Preliminary results shows areas of rainfall maximum over the western, central and coastal parts of Kenya tend to be co-located with Forest and agricultural zones. Analysis of precipitation variability over the years 1986, 1995 and 2000 in the neighborhood of inland lakes, in particular Lake Victoria (largest lake in Africa) shows persistent precipitation throughout the year. This we attribute to local convection induced by topography and Lake induced circulations and associated convection. Our analysis also shows a decline in MAM seasonal rainfall between the period 1986 to 2000 and a slight increase of OND seasonal rainfall over the same period. The decrease in MAM seasonal rainfall can be

  5. Genetic Research Methodology Meets Early Childhood Science Education Research: A Cultural-Historical Study of Child’s Scientific Thinking Development

    Directory of Open Access Journals (Sweden)

    Fragkiadaki G.,

    2016-12-01

    Full Text Available The study reported in this paper aims to structure a cultural-historical understanding on how early childhood children experience science and how they develop scientific thinking as they interact with the social, cultural and material world. Moving beyond the cognitive dimensions of learning by interrelating different aspects of the process of children’s scientific thinking development constitutes a research prior- ity for the study. From a wide range of collected data, in the present article one qualitative empirical case study is presented. The detailed single example that is analyzed refers to a kindergarten female student, aged 5.2 years old, from an urban area of Greece. A developmental research methodology as specified from the requirements of cultural-historical theory framework is used. Following four of the main principles of the experimental genetic method, this study creates a fecund ground for a cultural-historical exploration and interpretation of the very processes of the child’s development. The collection of the data was achieved through expanded, open-type conversations conducted at three concrete phases between the case study child, two of her peers and the educator. Drawing upon the system of theoretical concepts of cultural- historical theory the analysis is mainly based on the concept of perezhivanie as analytical tool as well as the concept of the developmental trajectories. The concept of the conceptualization of a precursor model as a theoretical tool that derives from the field of Science Education is also used. The analysis gives insights into how a certain social situation between children and educators in kindergarten settings becomes the unique social situation of a child’s development. Using as a base the dialectic perspective that Vygotsky posed in the analysis of human psyche, the study in this paper offers a creative insight in order to elaborate on a broad and dynamic understanding of the child

  6. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for the National Park Service: Fort Vancouver National Historic Site

    Energy Technology Data Exchange (ETDEWEB)

    Stephen Schey; Jim Francfort

    2014-03-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for the U.S. Department of Energy’s Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (ITSNA) to collect data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization study. The Advanced Vehicle Testing Activity study seeks to collect data to validate the use of advanced electric drive vehicle transportation. This report focuses on the Fort Vancouver National Historic Site (FVNHS) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of electric vehicles (EVs) into the agencies’ fleet. Individual observations of the selected vehicles provided the basis for recommendations related to EV adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles) could fulfill the mission requirements. FVNHS identified three vehicles in its fleet for consideration. While the FVNHS vehicles conduct many different missions, only two (i.e., support and pool missions) were selected by agency management to be part of this fleet evaluation. The logged vehicles included a pickup truck and a minivan. This report will show that BEVs and PHEVs are capable of performing the required missions and providing an alternative vehicle for both mission categories, because each has sufficient range for individual trips and time available each day for charging to accommodate multiple trips per day. These charging events could occur at the vehicle’s home base, high-use work areas, or in intermediate areas along routes that the vehicles frequently travel. Replacement of vehicles in the current fleet would result in

  7. The Volunteers. The Peace Corps Educational Television (ETV) Project in Colombia: Two Years of Research.

    Science.gov (United States)

    Comstock, George; And Others

    For this report on a two-year Peace Corps project designed to implement educational television (ETV) into Colombia schools, the Peace Corps Volunteers who participated are investigated. The history and experience of these Volunteers in the Peace Corps are sketched first. Next, the consequences for them of serving in a large, integrated, special…

  8. 75 FR 55777 - Pro-Pac Distributing Corp., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2010-09-14

    ... COMMISSION Pro-Pac Distributing Corp., Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with Pro-Pac Distributing Corp., containing a civil penalty of $125,000.00. DATES: Any interested... STATES OF AMERICA CONSUMER PRODUCT SAFETY COMMISSION In the Matter of: Pro-Pac Distributing Corp...

  9. Cultivating Political Powerhouses: TFA Corps Members Experiences That Shape Local Political Engagement

    Science.gov (United States)

    Jacobsen, Rebecca; White, Rachel; Reckhow, Sarah

    2016-01-01

    In recent years, Teach for America (TFA) has invested in developing corps members as leaders. Although TFA asks corps members for a two-year commitment, TFA celebrates the achievements of alumni who have gone on to careers in politics, public policy, and advocacy. Thus, many community leaders see the arrival of TFA corps members as having a…

  10. 20 CFR 670.505 - What types of training must Job Corps centers provide?

    Science.gov (United States)

    2010-04-01

    ... Operations § 670.505 What types of training must Job Corps centers provide? (a) Job Corps centers must provide basic education, vocational and social skills training. The Secretary provides curriculum... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What types of training must Job Corps centers...

  11. 75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market... supplemental notice in the above-referenced proceeding, of Planet Energy (Maryland) Corp.'s application for...

  12. 75 FR 74711 - Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    2010-12-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market... supplemental notice in the above-referenced proceeding, of Planet Energy (Pennsylvania) Corp.'s application for...

  13. 42 CFR 23.13 - What nondiscrimination requirements apply to National Health Service Corps sites?

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false What nondiscrimination requirements apply to National Health Service Corps sites? 23.13 Section 23.13 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF... Corps Personnel § 23.13 What nondiscrimination requirements apply to National Health Service Corps sites...

  14. 75 FR 13805 - Aspen Group Resources Corp., Commercial Concepts, Inc., Desert Health Products, Inc., Equalnet...

    Science.gov (United States)

    2010-03-23

    ... COMMISSION Aspen Group Resources Corp., Commercial Concepts, Inc., Desert Health Products, Inc., Equalnet Communications Corp., Geneva Steel Holdings Corp., Orderpro Logistics, Inc. (n/k/a Securus Renewable Energy, Inc... accurate information concerning the securities of Commercial Concepts, Inc. because it has not filed...

  15. 76 FR 20992 - Sun Chemical Corp.; Filing of Color Additive Petition

    Science.gov (United States)

    2011-04-14

    ... HUMAN SERVICES Food and Drug Administration Sun Chemical Corp.; Filing of Color Additive Petition AGENCY... announcing that Sun Chemical Corp. has filed a petition proposing that the color additive regulations for D&C... been filed by Sun Chemical Corp., 5020 Spring Grove Ave., Cincinnati, OH 45232. The petition...

  16. Índice de massa corpórea, obesidade abdominal e risco de neoplasia de cólon: estudo prospectivo Body mass index (BMI, abdominal obesity and risk of colorectal carcinoma: a retrospective study

    Directory of Open Access Journals (Sweden)

    Edson Jurado da Silva

    2010-06-01

    Full Text Available Objetivo: Investigar a associação do excesso de peso e da obesidade abdominal como fator de risco para câncer colorretal/adenoma CCR/Ad. Pacientes e Métodos: De janeiro de 2007 a dezembro de 2008, 1287 pacientes com idade igual ou superior a 50 anos, sem fatores de risco para CCR, foram submetidos a colonoscopia total e avaliados quanto ao índice de massa corpórea IMC e razão cintura quadril RCQ. Teste t de Student foi usado para estudo da média e qui-quadrado para análise de números absolutos. P menor que 0,05 foi considerado significativo. Resultados: Neoplasia foi encontrada em 542 (42,1%, sendo 231 (50,7% homens e 311 (37,3% mulheres. IMC > 30 ocorreu em 43 (18,6% de CCR/Ad masculino e 84 (27% feminino P> 0,05. Em 188 (49,4% homens com IMC 0,05. RCQ foi de 0,96±0,05 cm para homens com tumor e 0,94±0,07 sem tumor PPurpose: To investigate the association of overweight and abdominal fat with CRC/Ad. Methods: From January 2007 to December 2008, 1287 patients over 50 years of age, without known risk factors for CRC/Ad (455 men and 832 women, were submitted to a complete colonoscopy and had the BMI and WHR calculated. Student t-test was used for statistical analysis of means and chi-square to compare absolute numbers. A significant P-value was defined as 30 led to 43 (18,6% CRC/Ad male and 84 (27% female P> 0,05 Patients with BMI 0,05. WHR was 0,96±0,05 cm for male with tumor and 0,94±0,07 without tumor P< 0,01. For female WHR was 0,89±0,06 with tumor and 0,88±0,06 without tumor P< 0,05. Conclusions: These findings suggests that BMI was not associated with CRC/Ad but WHR could be a predictor for an increased risk of colon neoplasia.

  17. Elastostatic effects around a magma reservoir and pathway due to historic earthquakes: a case study of Mt. Fuji, Japan

    Science.gov (United States)

    Hosono, Masaki; Mitsui, Yuta; Ishibashi, Hidemi; Kataoka, Jun

    2016-12-01

    We discuss elastostatic effects on Mt. Fuji, the tallest volcano in Japan, due to historic earthquakes in Japan. The 1707 Hoei eruption, which was the most explosive historic eruption of Mt. Fuji, occurred 49 days after the Hoei earthquake (Mw 8.7) along the Nankai Trough. It was previously suggested that the Hoei earthquake induced compression of a basaltic magma reservoir and unclamping of a dike-intruded region at depth, possibly triggering magma mixing and the subsequent Plinian eruption. Here, we show that the 1707 Hoei earthquake was a special case of induced volumetric strain and normal stress changes around the magma reservoir and pathway of Mt. Fuji. The 2011 Tohoku earthquake (Mw 9), along the Japan Trench, dilated the magma reservoir. It has been proposed that dilation of a magma reservoir drives the ascent of gas bubbles with magma and further depressurization, leading to a volcanic eruption. In fact, seismicity notably increased around Mt. Fuji during the first month after the 2011 Tohoku earthquake, even when we statistically exclude aftershocks, but the small amount of strain change (< 1 μ strain) may have limited the ascent of magma. For many historic earthquakes, the magma reservoir was compressed and the magma pathway was wholly clamped. This type of interaction has little potential to mechanically trigger the deformation of a volcano. Thus, Mt. Fuji may be less susceptible to elastostatic effects because of its location relative to the sources of large tectonic earthquakes. As an exception, a possible local earthquake in the Fujikawa-kako fault zone could induce a large amount of magma reservoir dilation beneath the southern flank of Mt. Fuji.

  18. Effects of active fault types on earthquake-induced deep-seated landslides: A study of historical cases in Japan

    Science.gov (United States)

    Chen, Chi-Wen; Iida, Tomoyuki; Yamada, Ryuji

    2017-10-01

    We investigated the relationship between the distribution of deep-seated landslides (DSLs; landslide volume > 105 m3) induced by inland earthquakes as well as the distribution of corresponding active faults by compiling preexisting documents on historical DSL occurrence records. The following points are found: (1) The DSLs induced by reverse fault earthquakes tend to occur equally within a wide range of about 20 km from the faults, whilst > 80% of DSLs induced by strike-slip fault earthquakes are concentrated within a small range of about 5 km from the faults. (2) Most of the DSLs are distributed on the hanging wall side of the active faults. (3) The distribution of some historical DSLs may reflect the directivity of the seismic waves of the historical earthquakes. The minimum peak ground velocity (PGV) and peak ground acceleration (PGA) during earthquakes that can induce DSLs are estimated to be 15-20 cm s- 1 and 300-400 cm s- 2, although most of the DSLs examined were induced by strike-slip fault earthquakes with PGV > 60 cm s- 1 and PGA > 900 cm s- 2. This discrepancy may be attributed to a possible limitation of the proposed equation, which was established mainly for cases of reverse fault earthquakes. It is implied that the type of fault, the side of the epicenter location (hanging wall/footwall side), and the directivity of seismic waves should be considered for assessing the distribution of ground motion in terms of DSL occurrence, and that these factors may reflect the level of risk for earthquake-induced landslides around active faults.

  19. Production and validation of model iron-tannate dyed textiles for use as historic textile substitutes in stabilisation treatment studies

    Directory of Open Access Journals (Sweden)

    Wilson Helen

    2012-05-01

    Full Text Available Abstract Background For millennia, iron-tannate dyes have been used to colour ceremonial and domestic objects shades of black, grey, or brown. Surviving iron-tannate dyed objects are part of our cultural heritage but their existence is threatened by the dye itself which can accelerate oxidation and acid hydrolysis of the substrate. This causes many iron-tannate dyed textiles to discolour and decrease in tensile strength and flexibility at a faster rate than equivalent undyed textiles. The current lack of suitable stabilisation treatments means that many historic iron-tannate dyed objects are rapidly crumbling to dust with the knowledge and value they hold being lost forever. This paper describes the production, characterisation, and validation of model iron-tannate dyed textiles as substitutes for historic iron-tannate dyed textiles in the development of stabilisation treatments. Spectrophotometry, surface pH, tensile testing, SEM-EDX, and XRF have been used to characterise the model textiles. Results On application to textiles, the model dyes imparted mid to dark blue-grey colouration, an immediate tensile strength loss of the textiles and an increase in surface acidity. The dyes introduced significant quantities of iron into the textiles which was distributed in the exterior and interior of the cotton, abaca, and silk fibres but only in the exterior of the wool fibres. As seen with historic iron-tannate dyed objects, the dyed cotton, abaca, and silk textiles lost tensile strength faster and more significantly than undyed equivalents during accelerated thermal ageing and all of the dyed model textiles, most notably the cotton, discoloured more than the undyed equivalents on ageing. Conclusions The abaca, cotton, and silk model textiles are judged to be suitable for use as substitutes for cultural heritage materials in the testing of stabilisation treatments.

  20. Estimation of drought and flood recurrence interval from historical discharge data: a case study utilising the power law distribution

    Science.gov (United States)

    Eadie, Chris; Favis-Mortlock, David

    2010-05-01

    The choice of which statistical distribution to fit to historical discharge data is critical when attempting to predict the most extreme flows. It has been shown that depending upon the distribution selected, the calculated return periods can vary dramatically. Cunnane (1985) discussed the factors affecting the choice of distribution for river flow series data, and was able to show that small differences in the Extreme Value Type 1 (Gumbel), Type 2, and Type 3 can lead to large differences in the predicted return period. Indeed this divergence increases as the return period becomes larger: a finding which has obvious implications for fluvial management. Despite this, in many studies which fit a frequency-magnitude distribution to fluvial discharge data, the choice of distribution appears driven by regional convention, or even by some other apparently arbitrary factor. Benson (1968) analysed data for ten US stations, and compared the fit using the log-normal, gamma, Gumbel, log-Gumbel, Hazen and log-Pearson type 3 distributions. On the basis of this study alone, the standard approach to flow frequency estimation in the USA became the fitting of a log-Pearson type 3 (LP3) distribution (US Water Resources Council, 1982). While several other countries have adopted a similar approach, usage of the LP3 distribution is not geographically universal. Hydrologists in the United Kingdom conventionally utilise a fitted generalised logistic distribution for flow frequency estimation (Robson and Reed, 1999) while Chinese hydrologists utilise the log-normal distribution (Singh, 2002). Choice of fitted distribution is obviously crucial, since selecting one distribution rather than another will change the estimated probabilities of future droughts and floods, particularly the largest and rarest events. Malamud et al. (1996) showed that a flood of equivalent size to that experienced on the Mississippi in 1993 has a recurrence interval on the order of 100 years when a power

  1. Indicating Vertical Deviation of Historical Buildings Using Geodetic Methods - Case Study of Brick and Wood Tower in Nowe Miasteczko

    Science.gov (United States)

    Mrówczyńska, Maria; Gibowski, Sławomir

    2016-09-01

    The article presents the possibilities of applying geodetic methods to determine the vertical deviation of historical buildings. In particular, the results of measurements obtained for a brick and wood Town Hall Tower located in the town of Nowe Miasteczko have been presented. Geodetic measurements of vertical deviation taken before and after carrying out repairs which were aimed at stopping or eliminating the destructive processes of degradation taking place, especially in the wooden part of the tower. During the renovation works, attention was also given to improving the technical condition of the building, which was reflected by the results of the measurements and calculations.

  2. Architectural survey and documentation for the conservation of historic urban centre. The case study of L’Aquila after the earthquake of 2009.

    Directory of Open Access Journals (Sweden)

    Mario Centofanti

    2012-11-01

    Full Text Available The Seminar is part of the activities of the Research of National Interest MIUR PRIN 2008 financed by Italian Ministry for Education University and Research, titled “Complex models for architectural and urban heritage”,  with the participation  of five research units of Italian universities. Naturally the research unit of L’Aquila University has studied the historical centre of L’Aquila, hit by the seismic event of April 6, 2009. It includes, in its  168 hectares, an architectural and artistic heritage of great value. Three and a half years after the event, the intervention strategy made by authorities still can not give concrete solutions. Therefore it’s necessary to design a Conservation Project of the historical centre, with the aim of a proper formal and figurative re-composition, and of a coordination of individual interventions. The Project have to be based on buildings’ and historical city’s broad and organic knowledge system.

  3. Main natural hazards and vulnerability studies for some historical constructions and urban sectors of Valparaiso City (Chile)

    Science.gov (United States)

    Romanelli, F.

    2009-04-01

    The Project "MAR VASTO" ("Risk Management in Valparaíso/Manejo de Riesgos en Valparaíso, Servicios Técnicos", 2007) started in March 2007, with coordination of ENEA (Italian Agency for New Technologies, Energy and Environment), participation of several partners (Italy: University of Ferrara, Faculties of Architecture and Engineering; University of Padua, Faculty of Engineering; Abdus Salam International Centre for Theoretical Physics of Trieste; Chile: Valparaíso Technical University Federico Santa Maria, Civil Works Department; Santiago University of Chile, Division Structures Constructions Geotechnics), and support of local stakeholders. Being Valparaíso included since 2003 in the UNESCO Word Heritage List of protected sites, the project main goals are the following: to collect, analyze and elaborate the existing information, with a satisfying evaluation of main hazards; to develop a GIS digital archive, well organized, user-friendly and easy to be implemented in the future, providing maps and scenarios of specific and multiple risk; to provide a vulnerability analysis for three historical churches (San Francisco del Baron, Las Hermanitas de la Providencia, La Matríz, made by various materials - masonry, concrete, wood and adobe - and located in different city sites) and for a building stock in the Cerro Cordillera (partially inside the UNESCO area), analyzing more than 200 constructions; to suggest guidelines for future urban planning and strengthening interventions. In the framework of the MAR VASTO Project, the most important hazards have been investigated carried out. With regard to seismic hazard, "state-of-the-art" information has been provided by Chilean partners and stakeholders, using materials of several studies and stored in original earthquake reports, local newspapers and magazines. The activities performed by the Italian team regarded the definition, for the city of Valparaiso, of earthquake scenarios and maps based on the neo

  4. Applied Historical Astronomy

    Science.gov (United States)

    Stephenson, F. Richard

    2014-01-01

    F. Richard Stephenson has spent most of his research career -- spanning more than 45 years -- studying various aspects of Applied Historical Astronomy. The aim of this interdisciplinary subject is the application of historical astronomical records to the investigation of problems in modern astronomy and geophysics. Stephenson has almost exclusively concentrated on pre-telescopic records, especially those preserved from ancient and medieval times -- the earliest reliable observations dating from around 700 BC. The records which have mainly interested him are of eclipses (both solar and lunar), supernovae, sunspots and aurorae, and Halley's Comet. The main sources of early astronomical data are fourfold: records from ancient and medieval East Asia (China, together with Korea and Japan); ancient Babylon; ancient and medieval Europe; and the medieval Arab world. A feature of Stephenson's research is the direct consultation of early astronomical texts in their original language -- either working unaided or with the help of colleagues. He has also developed a variety of techniques to help interpret the various observations. Most pre-telescopic observations are very crude by present-day standards. In addition, early motives for skywatching were more often astrological rather than scientific. Despite these drawbacks, ancient and medieval astronomical records have two remarkable advantages over modern data. Firstly, they can enable the investigation of long-term trends (e.g. in the terrestrial rate of rotation), which in the relatively short period covered by telescopic observations are obscured by short-term fluctuations. Secondly, over the lengthy time-scale which they cover, significant numbers of very rare events (such as Galactic supernovae) were reported, which have few -- if any-- counterparts in the telescopic record. In his various researches, Stephenson has mainly focused his attention on two specific topics. These are: (i) long-term changes in the Earth's rate of

  5. Teaching Historical Analysis and Thinking Using the Internet

    Science.gov (United States)

    Risinger, C. Frederick

    2008-01-01

    Historical thinking and historical analysis have become significant themes within the ranks of social studies educators. In this article, the author talks about the importance of teaching historical analysis and historical thinking using the Internet. He presents websites that both explain the two concepts and also provide lesson plans,…

  6. A Rebuttal to the 2010 Marine Corps Operating Concept

    Science.gov (United States)

    2013-05-23

    Vietnam. Within six months of crossing the beaches at Da Nang, the Marine Corps launched OPERATION STARLITE ; the first regimental-size battle fought...47 DeHavilland bombers in the defense of Ocotal in 1927, the execution of Operation Starlite in

  7. The Future of Marine Corps Command and Control.

    Science.gov (United States)

    1998-03-16

    Marine Corps Concept Paper, Operational Maneuver From The Sea, "Chaos In The Littorals" available from <http// ismo - wwwl.usmc.mil/concepts...In The Littorals". Available from <http// ismo - wwwl.mqg.usmc.mil/concepts/omfts.htm>. Internet. Accessed 6 December 1997. 9. Tzu, Sun

  8. 75 FR 51395 - AmeriCorps National Service Program

    Science.gov (United States)

    2010-08-20

    ... ``education award'' and ``term of service,'' and adds definitions for ``AmeriCorps education award,'' ``Silver.... This rule amends Sec. 2510.20 by adding definitions to clarify that in order for a Summer of Service or... rule amends the definition of ``term of service'' in Sec. 2525.20 to align with the NCSA by...

  9. 76 FR 11933 - 50th Anniversary of the Peace Corps

    Science.gov (United States)

    2011-03-03

    ... of our Nation's commitment to encouraging progress, creating opportunity, and fostering mutual respect and understanding throughout the world. Over the past five decades, Peace Corps Volunteers have..., enriched by their experiences overseas, bring a deeper understanding of other cultures and traditions...

  10. Energy Resiliency for Marine Corps Logistics Base Production Plant Barstow

    Science.gov (United States)

    2014-12-01

    Barstow, we would like to thank Mr. Paul Florez and Mr. Tony Mesa for their critical energy-related inputs. At Marine Corps Logistics Command...Production Plant Barstow, we would like to thank Mrs. Alicia Florez and Mr. John Peterson for hosting us and creating a detailed picture of the inner

  11. Teacher Corps Goes International: The Micronesia/Ponape Experience.

    Science.gov (United States)

    Baker, Frederick J.

    This document describes the East Caroline Islands lying in the Ponape District and the development of a Teacher Corps inservice program to aid public school teachers in professional development. Program objectives were to: (1) up-grade basic and professional skills of Micronesian interns; (2) implement a University Without Walls baccalaureate…

  12. Corps of Engineers Water Resources Infrastructure : Deterioration, Investment, or Divestment?

    National Research Council Canada - National Science Library

    Water Science and Technology Board; Division on Earth and Life Studies; National Research Council; National Research Council

    2013-01-01

    Over the past century, the U.S. Army Corps of Engineers has built a vast network of water management infrastructure that includes approximately 700 dams, 14,000 miles of levees, 12,000 miles of river navigation channels and control...

  13. Guarani I and Work Book (For Peace Corps Volunteers).

    Science.gov (United States)

    Peace Corps (Paraguay).

    This workbook is designed for the Guarani language training of Peace Corps volunteers in Paraguay, and the content focuses on daily communication needs in that context. The workbook contains nine thematic instructional units based on performance objectives. A brief introduction gives an overview of Guarani's origins, distribution, and phonology.…

  14. Army and Marine Corps Active Protection System (APS) Efforts

    Science.gov (United States)

    2016-08-30

    Eastern Europe ....................... 4 Basic APS Considerations and Theory ... Information .......................................................................................................... 27 Army and Marine Corps Active...steel armor, which detonates when struck by a projectile in order to disrupt the armor- piercing jet produced by RPG, ATGM, and main gun-shaped

  15. Dimensions of Inservice Education. The Texas Teacher Corps Experience.

    Science.gov (United States)

    Freiberg, H. Jerome, Ed.; Olivarez, Ruben Dario, Ed.

    This collection of articles offers viewpoints on issues, concerns, and processes related to the teacher education activities of Teacher Corps Projects in the state of Texas. The first section sets forth a definition for inservice education, a perspective of its past, present, and future, and the impact of innovations on teacher and teacher…

  16. Success of Job Corps Personnel Entering the Military.

    Science.gov (United States)

    1980-06-01

    Issues, August, 1978. Department of Defense/Department of Labor Memo of Understanding on Job Corps Programs, 5 December 1977. Degroot , Morris H1...193 13Degroot, Morris H., Probability and Statistics, p. 509, Addison-Weslye, 1975. 44 program types are being implemented, it is easier and faster to

  17. 32 CFR 728.59 - Peace Corps beneficiaries.

    Science.gov (United States)

    2010-07-01

    ... at Peace Corps expense. When emergency treatment is rendered without prior approval, forward a... hospitalization, the commanding officer of the overseas facility will report the requirement to the nearest Peace... Furnished Pay Patients, Hospitalization Furnished, part A) or DD 7A (Report of Treatment Furnished Pay...

  18. Mauritanian Arabic. Teacher's Handbook. Peace Corps Language Handbook Series.

    Science.gov (United States)

    Clark, Raymond C.; And Others

    The teaching guide is designed to accompany a set of instructional materials in Mauritanian Arabic (Hassaniya) for Peace Corps volunteers. It provides information and techniques for language teaching in three volumes: (1) a literacy handbook--a volume of lessons on the Arabic alphabet and script; (2) a communication and culture handbook; and (3) a…

  19. Marine Corps Diver’s Backpack/Battery Assembly.

    Science.gov (United States)

    A diver’s backpack /battery assembly was developed for the Naval Medical Research Institute for eventual Marine Corps use in shallow water diving. The...assembly was a modified MK VIII underwater breathing apparatus backpack with a 28-volt Silvercel battery in a housing mounted in place of the left

  20. Peace Corps Gabon PST Technical Language: Math/Education.

    Science.gov (United States)

    Peace Corps, Washington, DC.

    A set of instructional materials on technical French for mathematics instruction is designed for Peace Corps volunteers teaching math in Gabon. The materials consist of six lessons on the use of French to teach and express mathematical concepts and procedures, and information about the Gabonese educational system, in English. The French lessons…

  1. PEACE CORPS PRIMER FOR THE WESTERN VISAYAS, PHILIPPINES.

    Science.gov (United States)

    ZORC, R. DAVID; AND OTHERS

    THIS TEXT WAS WRITTEN FOR PEACE CORPS VOLUNTEERS WORKING IN AREAS OF PANAY AND THE ROMBLON ISLANDS IN THE PHILIPPINES. COVERED IN THIS SHORT TEXT ARE "ALL THE DIALECTS OF THE WESTERN VISAYAS" (EXCEPT THE DIALECTS SPOKEN BY THE NEGRITOS)--AKLANON, KINARAY-A, CAPIZNON, ILONGO, LOOCNON, ODIONGANON, AND ROMBLOMANON. IN SPITE OF DIFFERENCES AMONG THESE…

  2. Criteria for Evaluating United States Marine Corps Installation Strategic Management

    Science.gov (United States)

    2001-12-01

    business success for the organization. The scoring weights emphasize those items identified in Marine Corps strategic documents as being of...should use this or a similar process to evaluate themselves. This system helps installations focus on keys to business success . If the Marine

  3. Setswana: Special Skills Handbook. Peace Corps Language Handbook Series.

    Science.gov (United States)

    Hopkins, David B., Comp.

    This handbook is a collection of readings intended to acquaint Peace Corps volunteers with the geography of Botswana, and the culture and daily living customs of the people. The introduction provides techniques to help students use the readings to improve their speaking skills. The first section of the text, the "OXFAM Section," contains…

  4. 78 FR 65978 - Application To Export Electric Energy; Powerex Corp.

    Science.gov (United States)

    2013-11-04

    ... Application To Export Electric Energy; Powerex Corp. AGENCY: Office of Electricity Delivery and Energy... authority to transmit electric energy from the United States to Mexico pursuant to section 202(e) of the... Powerex to transmit electric energy from the United States to Mexico as a power marketer for a...

  5. Spaces of collaboration: The poetics of place and historical consciousness

    OpenAIRE

    Lorna R. McLean; Pamela Rogers; Nichole E. Grant; Ashley Law; James Hunter

    2014-01-01

    The process of engaging students in the negotiation of their place in historical landscapes is vitalized through the development of historical consciousness as a pedagogical tool for instruction in social studies. This study uses student reflection collected from a graduate course to examine how historical consciousness is understood and expressed through experiential interaction with historical sites and the role of people, places, and historical events in the creation of social history. Th...

  6. Making Connections with Historical Fiction.

    Science.gov (United States)

    Nawrot, Kathy

    1996-01-01

    Discusses the value of historical fiction, using historical fiction to teach history and to teach literature, and activities using historical fiction. Offers a sample approach using the book "Underground to Canada," and notes cautions in using historical fiction. (SR)

  7. Metaphor and embodied cognition Metáfora e cognição corpórea

    Directory of Open Access Journals (Sweden)

    Raymond W. Gibbs Jr

    2010-01-01

    Full Text Available The present paper briefly describes recent advances in cognitive science on the embodied nature of human cognition with the aim to better situating contemporary work on embodied metaphor in language and thought. We do this by talking about key experimental findings in five areas main areas of research in cognitive science: perception, concepts, mental imagery, memory, and language processing (Gibbs 2006a We also describe some psycholinguistic studies on embodied metaphor understanding, and offer some details on one series of experiments in regard to people's embodied understanding of the DIFFICULTIES ARE WEIGHTS primary metaphor. Our conclusion draws connections between the research on embodied cognition and contemporary linguistic and psychological work on embodied metaphor.O presente trabalho descreve sucintamente avanços na ciência cognitiva a respeito da natureza corpórea da cognição humana com o objetivo de melhor situar o trabalho contemporâneo sobre metáforas corpóreas na linguagem e no pensamento. Fazemos isso por discutir achados de experimentos centrais em cinco áreas principais de pesquisa em ciência cognitiva: percepção, conceitos, imagem mental, memória e processamento da linguagem (Gibbs 2006a. Descrevemos também alguns estudos psicolinguísticos sobre a compreensão de metáforas corpóreas e detalhamos uma série de experimentos desenhados para investigar a compreensão corporificada de pessoas a respeito da metáfora primária DIFICULDADES SÃO PESOS. Nossa conclusão busca pontos de interesse comum entre a pesquisa sobre cognição corpórea e trabalhos na área da lingüística e psicologia sobre metáfora corpórea.

  8. Historical earthquake investigations in Greece

    Directory of Open Access Journals (Sweden)

    K. Makropoulos

    2004-06-01

    Full Text Available The active tectonics of the area of Greece and its seismic activity have always been present in the country?s history. Many researchers, tempted to work on Greek historical earthquakes, have realized that this is a task not easily fulfilled. The existing catalogues of strong historical earthquakes are useful tools to perform general SHA studies. However, a variety of supporting datasets, non-uniformly distributed in space and time, need to be further investigated. In the present paper, a review of historical earthquake studies in Greece is attempted. The seismic history of the country is divided into four main periods. In each one of them, characteristic examples, studies and approaches are presented.

  9. Barossa Night: cohesion in the British Army officer corps.

    Science.gov (United States)

    Bury, Patrick

    2017-06-01

    Contrasting the classical explanation of military group cohesion as sustained by interpersonal bonds, recent scholars have highlighted the importance of ritualized communication, training and drills in explaining effective military performance in professional armies. While this has offered a welcome addition to the cohesion literature and a novel micro-sociological method of examining cohesion, its primary evidential base has been combat groups. Indeed, despite their prominent role in directing operations over the past decade, the British Army's officer corps has received relatively little attention from sociologists during this period. No attempt has been made to explain cohesion in the officer corps. Using a similar method to recent cohesion scholars, this paper seeks to address this imbalance by undertaking a micro-sociology of one ritual in particular: 'Barossa Night' in the Royal Irish Regiment. Firstly, it draws on the work of Durkheim to examine how cohesion amongst the officer corps is created and sustained through a dense array of practises during formal social rituals. It provides evidence that the use of rituals highlights that social solidarity is central to understanding officer cohesion. Secondly, following Hockey's work on how private soldiers negotiate order, the paper shows how this solidarity in the officer corps is based on a degree of negotiated order and the need to release organizational tensions inherent in a strictly hierarchical rank structure. It highlights how the awarding of gallantry medals can threaten this negotiated order and fuel deviancy. In examining this behaviour, the paper shows that even amongst an officer class traditionally viewed as the elite upholders of organizational discipline, the negotiation of rank and hierarchy can be fluid. How deviant behaviour is later accepted and normalized by senior officers indicates that negotiated order is as important to understanding cohesion in the British Army's officer corps as it is

  10. Designing an 'expert knowledge' based approach for the quantification of historical floods - the case study of the Kinzig catchment in Southwest Germany

    Science.gov (United States)

    Bösmeier, Annette; Glaser, Rüdiger; Stahl, Kerstin; Himmelsbach, Iso; Schönbein, Johannes

    2017-04-01

    Future estimations of flood hazard and risk for developing optimal coping and adaption strategies inevitably include considerations of the frequency and magnitude of past events. Methods of historical climatology represent one way of assessing flood occurrences beyond the period of instrumental measurements and can thereby substantially help to extend the view into the past and to improve modern risk analysis. Such historical information can be of additional value and has been used in statistical approaches like Bayesian flood frequency analyses during recent years. However, the derivation of quantitative values from vague descriptive information of historical sources remains a crucial challenge. We explored possibilities of parametrization of descriptive flood related data specifically for the assessment of historical floods in a framework that combines a hermeneutical approach with mathematical and statistical methods. This study forms part of the transnational, Franco-German research project TRANSRISK2 (2014 - 2017), funded by ANR and DFG, with the focus on exploring the floods history of the last 300 years for the regions of Upper and Middle Rhine. A broad data base of flood events had been compiled, dating back to AD 1500. The events had been classified based on hermeneutical methods, depending on intensity, spatial dimension, temporal structure, damages and mitigation measures associated with the specific events. This indexed database allowed the exploration of a link between descriptive data and quantitative information for the overlapping time period of classified floods and instrumental measurements since the end of the 19th century. Thereby, flood peak discharges as a quantitative measure of the severity of a flood were used to assess the discharge intervals for flood classes (upper and lower thresholds) within different time intervals for validating the flood classification, as well as examining the trend in the perception threshold over time

  11. Corps de la Paix Madagascar Livre du Stagiare. Langue: Malagasy Ofisialy (Peace Corps Madagascar Volunteer Manual. Language: Official Malagasy).

    Science.gov (United States)

    Tshiangale, Mupemba Wa

    This manual for Malagasy is designed for the specific language instruction needs of Peace Corps personnel working in Madagascar. It is written primarily in English and Malagasy, with introductory sections in French. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on needed materials,…

  12. Corps de la Paix Madagascar Livre du Formateur. Langue: Sakalava (Peace Corps Madagascar Teacher's Manual. Language: Sakalava).

    Science.gov (United States)

    Tshiangale, Mupemba Wa

    This teacher's manual for Sakalava, a dialect of Malagasy, is designed for the specific language instruction needs of Peace Corps personnel in Madagascar. It is written primarily in French and Sakalava, with some titles in English. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on…

  13. Rethinking historical trauma.

    Science.gov (United States)

    Kirmayer, Laurence J; Gone, Joseph P; Moses, Joshua

    2014-06-01

    Recent years have seen the rise of historical trauma as a construct to describe the impact of colonization, cultural suppression, and historical oppression of Indigenous peoples in North America (e.g., Native Americans in the United States, Aboriginal peoples in Canada). The discourses of psychiatry and psychology contribute to the conflation of disparate forms of violence by emphasizing presumptively universal aspects of trauma response. Many proponents of this construct have made explicit analogies to the Holocaust as a way to understand the transgenerational effects of genocide. However, the social, cultural, and psychological contexts of the Holocaust and of post-colonial Indigenous "survivance" differ in many striking ways. Indeed, the comparison suggests that the persistent suffering of Indigenous peoples in the Americas reflects not so much past trauma as ongoing structural violence. The comparative study of genocide and other forms of massive, organized violence can do much to illuminate both common mechanisms and distinctive features, and trace the looping effects from political processes to individual experience and back again. The ethics and pragmatics of individual and collective healing, restitution, resilience, and recovery can be understood in terms of the self-vindicating loops between politics, structural violence, public discourse, and embodied experience. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  14. Theoretical ambiguity and the weight of historical heritage: a comparative study of the British and Norwegian electricity liberalisation

    Energy Technology Data Exchange (ETDEWEB)

    Midttun, Atle [Norwegian School of Management, Sandvika (Norway); Thomas, Steve [Sussex Univ., Science Policy Research Unit, Brighton (United Kingdom)

    1998-02-01

    Britain and Norway have been European pioneers in liberalising their electricity systems, but they have done so in very different ways. Both attempted to create a system in which the potentially competitive activities, generation and supply to final consumers, were opened up to market forces. However, Britain has liberalised by privatisation leaving generation largely concentrated in a few companies. Norway has maintained a dominant public ownership, but has sought to create a competitive environment through a decentralised production structure. The British `capitalist` and the Norwegian `structuralist` approach both exhibit clear market oriented features, but with the dynamics placed respectively on the ownership side and on decentralised competition. Yet the two models are also reflections of two historical heritages. The differences in political styles helps to explain the more dramatic and controversial character of the British reform as compared to the rather pragmatic Norwegian process. (author)

  15. Climate controls in a historic house museum in the tropics : a case study of collection care and human comfort

    Energy Technology Data Exchange (ETDEWEB)

    Maekawa, S.; Beltran, V. [Getty Conservation Inst., Los Angeles, CA (United States); Carvalho, C. [Casa de Rui Barbosa Foundation, Rio de Janeiro (Brazil); Toledo, F. [Conservare, Recife (Brazil)

    2009-07-01

    This paper reported on a ventilation/dehumidification-based climate control strategy that was successfully used in a historic house museum in a hot and humid climate. The building envelope of the Casa de Rui Barbosa Museum in Rio de Janeiro, Brazil was repaired and original passive climate designs were restored. A ventilator and dehumidifier-based climate control system was installed in the basement and attic. The thermal comfort of occupants was addressed by using an air conditioning system with a high air exchange rate and ensuring high air movement along visitor pathways. Energy conservation measures were adopted whereby full ventilation was used during dry outside conditions and full recirculation and hibernation modes were used during non-visiting hours. The installed temperature control system has maintained the indoor temperature at about 25 degrees C with reduced air pollution levels and particulate matters. Visitors have expressed satisfaction regarding thermal comfort, air quality, daylighting and low noise levels. 6 refs., 7 figs.

  16. Land use change sector contribution to the carbon historical emissions and the sustainability. Case study of the Brazilian Legal Amazon

    Energy Technology Data Exchange (ETDEWEB)

    Muylaert de Araujo, Maria Silvia [Energy and Environment Planning Program/COPPE/UFRJ, Cidade Universitaria, Centro de Tecnologia, Bloco C, sala 211, Ilha do Fundao, CEP: 21945-970, Caixa Postal: 68501, Rio de Janeiro, RJ (Brazil); Silva, Corbiniano [IVIG/COPPE/UFRJ, Cidade Universitaria, Centro de Tecnologia, Bloco I, sala 129, Ilha do Fundao, CEP: 21945-970, Caixa Postal: 68501, Rio de Janeiro, RJ (Brazil); Campos, Christiano Pires de [Petrobras Research Center, CENPES Cidade Universitaria, Ilha do Fundao, Rio de Janeiro, RJ (Brazil)

    2009-04-15

    The paper presents 5 methodological aspects for the historic land use change accountability to compare 2 databases: the Historical Database on the Global Environment of RIVM, National Institute of Public Health and the Environment, adapted by the IVIG, International Virtual Institute of Global Change of the Federal University of Rio de Janeiro, named HYDE/IVIG and the Brazilian National Institute of Spatial Research database, named INPE database. The 5 aspects here considered are geographic limits; scale; basic methodology; deforestation concept; vegetal classification. It also presents their importance for the results of the calculus of deforested areas in the Brazilian Legal Amazon case. The use of the 2 databases information for carbon emissions calculation showed to be useful in terms of magnitude but not for qualitative analysis. The calculus of deforested areas is approximately similar for the period analyzed. According to HYDE/IVIG, the Brazilian Legal Amazon land use changes representing agriculture and pasture lands, account 422,070 km{sup 2}, between 1750 and 1990 and the natural areas modified were originally classified as 3 types: tropical forest, wooded tropical forest and savanna. According to INPE, the cumulative Brazilian Legal Amazon deforestation until 1990 accounts 415,000 km{sup 2} and the natural areas modified were originally classified as 9 types. It means that different carbon contents by unit of deforestation have to be taken into account for the carbon emissions calculus. These numbers show the compatibility of the databases in terms of magnitude but the quality of the information present huge differences. (author)

  17. The 'missing person' in roles-based competency models: a historical, cross-national, contrastive case study.

    Science.gov (United States)

    Whitehead, Cynthia; Selleger, Veronica; van de Kreeke, José; Hodges, Brian

    2014-08-01

    The use of roles such as medical expert, advocate or communicator to define competencies is currently popular in health professions education. CanMEDS is one framework that has been subject to great uptake across multiple countries and professions. The examination of the historical and cultural choices of names for roles generates insight into the nature and construction of roles. One role that has appeared in and disappeared from roles-based frameworks is that of the 'person'. In order to examine the implications of explicitly including or excluding the role of the 'physician as person' in a competency framework, we conducted a contrastive analysis of the development of frameworks in Canada and the Netherlands. We drew upon critical social science theoretical understandings of the power of language in our analysis. In Canada, the 'person' role was a late addition to the precursory work that informed CanMEDS, and was then excluded from the final set of CanMEDS role names. In the Netherlands, a 'reflector' role was added in some Dutch schools and programmes when CanMEDS was adopted. This was done in order to explicitly emphasise the importance of the 'person' of the trainee. In analysing choices of names for roles, we have the opportunity to see how cultural and historical contexts affect conceptions of the roles of doctors. The taking up and discarding of the 'person' role in Canada and the Netherlands suggest that as medical educators we may need to further consider the ways in which we wish the trainee as a person to be made visible in the curriculum and in assessment tools. © 2014 John Wiley & Sons Ltd.

  18. Implementation Approach for Electric Vehicles at Marine Corps Base Camp Lejeune. Task 4

    Energy Technology Data Exchange (ETDEWEB)

    Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-11-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (Intertek) to conduct several U.S. Department of Defense base studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). This study is focused on the Marine Corps Base Camp Lejeune (MCBCL) located in North Carolina. Task 1 consisted of a survey of the non-tactical fleet of vehicles at MCBCL to begin the review of vehicle mission assignments and types of vehicles in service. In Task 2, daily operational characteristics of vehicles were identified to select vehicles for further monitoring and attachment of data loggers. Task 3 recorded vehicle movements in order to characterize the vehicles’ missions. The results of the data analysis and observations were provided. Individual observations of the selected vehicles provided the basis for recommendations related to PEV adoption, i.e., whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively PEVs) can fulfill the mission requirements. It also provided the basis for recommendations related to placement of PEV charging infrastructure. This report focuses on an implementation plan for the near-term adoption of PEVs into the MCBCL fleet. Intertek acknowledges the support of Idaho National Laboratory, Marine Corps headquarters, and Marine Corps Base Camp Lejeune fleet management and personnel for participation in this study. Intertek is pleased to provide this report and is encouraged by enthusiasm and support from MCBCL personnel.

  19. Historically defined autobiographical periods

    DEFF Research Database (Denmark)

    Brown, Norman R.; Hansen, Tia G. B.; Lee, Peter J.;

    2012-01-01

    The chapter reviews a research programme that has demonstrated the existence of historically defined autobiographical periods and identified the conditions that bring them about. Data from four samples of World War II-generation adults show that historically defined autobiographical periods endure...... over time and theoretical implications are discussed, notably by introducing a new approach to autobiographical memory, Transition Theory, which assumes that autobiographical memory is organized by transitional events that can be selfinitiated or externally imposed - historically defined...

  20. The Joseph Barker, Jr. Home: A Comparative Architectural and Historical Study of a 19th Century Brick and Frame Dwelling in Washington County, Ohio,

    Science.gov (United States)

    1981-02-01

    apples, apple cider , vinegar and potatoes were kept here, and there were shel’ves at one time for dairy products . She noted that the stone troughs...sand and gravel products from periodic cleaning of the locks. The original disposal area is now nearly full, and the Corps is in need of locating...additional sites at which they can dispose of these waste products . For economic reasons, sites in the immediate area of the locks are most desirable as this

  1. 白族家谱有关南诏大理国“名家大姓”史料探析%Study on Historical Data of"Famous Families"in Bai's Genealogies in Nanzhao and Dali Kingdom

    Institute of Scientific and Technical Information of China (English)

    何俊伟

    2015-01-01

    〔Abstract〕This article lists the historical data of Bai's "famous families" in historical records from Tang Dynasty, introduces the historical data of famous families in Nanzhao and Dali Kingdom in Bai's genealogies, and studies on the surname source, name custom, officials and female figures. Historical data of Nanzhao and Dali Kingdom's "famous families" recorded in Bai's genealogies has important historical value. It does not only supplement limited historical data of Nanzhao and Dali Kingdom but also provides new historical data for the study of history of nationalities in southwest of China.%通过对唐以来诸史籍之白族“名家大姓”史料梳理,介绍白族家谱所载南诏大理国“名家大姓”史料,并对其姓氏来源、取名习俗、职官、女性人物等内容进行探析,认为白族家谱所载南诏大理国“名家大姓”史料不仅可弥补南诏、大理国史料记载的不足,也为西南民族史研究提供新的史料,具有重要的史料价值。

  2. Data Quality and Reliability Analysis of U.S. Marine Corps Ground Vehicle Maintenance Records

    Science.gov (United States)

    2015-06-01

    order fulfillment. GCSS-MC reduces ordered parts status updates from six days to several minutes (Stone, 2009). This thesis focuses on the data...Corps inventory. Our study, however, focuses only on the MTVR data. The numbers of MTVR records provided by year are shown in Table 4 and Table 5...SUSP SUSPENSION SYSTEM 71 RPR REPAIR F SUSP N 260 F SUSP SUSPENSION SYSTEM NOT GIVEN G02 TRAC N 67 G TRAC TRACK  CRAWLER  SYSTEM 2 BRK BRAKE SYSTEMS

  3. Italian guidelines for energy performance of cultural heritage and historical buildings: the case study of the Sassi of Matera.

    Science.gov (United States)

    Negro, Elisabetta; Cardinale, Tiziana; Cardinale, Nicola

    2016-04-01

    The Sassi of Matera are a unique example in the world of rock settlement, developed from natural caves carved into the rock and then molded into increasingly complex structures inside two large natural amphitheatres: the Sasso Caveoso and the Sasso Barisano. Thanks also to this aspects Matera is an UNESCO world heritage site and was elected European Capital of Culture in 2019. Our research focuses on the compatibility of the energy efficiency measures applied in of Sassi buildings with the recent MiBACT (Italian Ministry of Cultural Heritage) guidelines on "Energy efficiency improvements in the cultural heritage" and AiCARR (Italian Association of Air Conditioning) guidelines on "Energy efficiency of historical building". One of the essential measures highlighted by Mibact guidelines is ensure the Indoor Environmental Quality improvement of the historical architecture in order to preserve their identity and cultural heritage. These paper aims to analyze energy and environmental performance of different buildings typology and monuments present in the Sassi site. The energy performance and microclimate measures conducted on different type of building by non-destructive measurements and laboratory tests in situ are useful to verify and quantify the thermal characteristics of the envelopes of the Mediterranean tradition and also to demonstrate their capacity to ensure internal comfort conditions. The calcarenite walls of vernacular building of Sassi show the excellent energy behavior of these constructions. But these material often present high moisture content which negatively influence the room microclimate in particular in presence of mural frescos and rocky churches. However these structures, once restored and in a condition of normal use, give indoor comfort within the limits of thermo-hygrometrics standards established by indices as the predicted mean vote (PMV) and predicted percentage of dissatisfied (PPD). Another interesting consideration stated from our

  4. Negotiating the Process of Historical Empathy

    Science.gov (United States)

    Endacott, Jason L.

    2014-01-01

    Historical empathy scholarship has evolved to the point where further progress necessitates empirical examinations from a variety of perspectives. Prior studies on historical empathy have largely focused on teachers' pedagogical approach and student outcomes. This qualitative study focuses on students as they engage in the process of…

  5. Negotiating the Process of Historical Empathy

    Science.gov (United States)

    Endacott, Jason L.

    2014-01-01

    Historical empathy scholarship has evolved to the point where further progress necessitates empirical examinations from a variety of perspectives. Prior studies on historical empathy have largely focused on teachers' pedagogical approach and student outcomes. This qualitative study focuses on students as they engage in the process of historical…

  6. The Materials science and it application in the study of historical documents; La ciencia de los Materiales y su aplicacion en el estudio de documentos historicos

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez L, V. [CUV, BUAP, 72540 Puebla (Mexico); Arenas A, J. [IFUNAM, 04510 Mexico D.F. (Mexico); Sotelo S, L.E. [Centro de Estudios Mayas, IIF, UNAM (Mexico); Mendoza A, D. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2005-07-01

    Antique manuscripts wrote before and after of conquest of Mexico have enormous values, for they constitute, in many cases, the only source of important events before and after of the New Spain conquest. Therefore the studies and conservation by adequate methods are very important to guarantee their existence for a long time. The Material Science has attained an increasingly important role in historical manuscripts analysis and preservation, since thanks to this have been incorporated analytic techniques more sensitive and less more destructive of documents. As example, in this work we present a study on some historical manuscripts (Grolier and Techialoyan codices and books of XVI and XIX centuries) using techniques as Low Vacuum Scanning Electron Microscopy (LV-Sem), Energy Dispersive X-ray Spectroscopy (EDS), Fourier Transformed Infrared Spectroscopy (Ftir), tensile stress probes and the use of gamma irradiation as sterilization method. A discussion about suffered detriment due to not controlled microorganism growth and environmental exposition since they were created and the cautions taken in this study are presented. (Author)

  7. Characterization and simulation of fate and transport of selected volatile organic compounds in the vicinities of the Hadnot Point Industrial Area and landfill: Chapter A Supplement 6 in Analyses and historical reconstruction of groundwater flow, contaminant fate and transport, and distribution of drinking water within the service areas of the Hadnot Point and Holcomb Boulevard Water Treatment Plants and vicinities, U.S. Marine Corps Base Camp Lejeune, North Carolina

    Science.gov (United States)

    Jones, L. Elliott; Suárez-Soto, René J.; Anderson, Barbara A.; Maslia, Morris L.

    2013-01-01

    This supplement of Chapter A (Supplement 6) describes the reconstruction (i.e. simulation) of historical concentrations of tetrachloroethylene (PCE), trichloroethylene (TCE), and benzene3 in production wells supplying water to the Hadnot Base (USMCB) Camp Lejeune, North Carolina (Figure S6.1). A fate and transport model (i.e., MT3DMS [Zheng and Wang 1999]) was used to simulate contaminant migration from source locations through the groundwater system and to estimate mean contaminant concentrations in water withdrawn from water-supply wells in the vicinity of the Hadnot Point Industrial Area (HPIA) and the Hadnot Point landfill (HPLF) area.4 The reconstructed contaminant concentrations were subsequently input into a flow-weighted, materials mass balance (mixing) model (Masters 1998) to estimate monthly mean concentrations of the contaminant in finished water 5 at the HPWTP (Maslia et al. 2013). The calibrated fate and transport models described herein were based on and used groundwater velocities derived from groundwater-flow models that are described in Suárez-Soto et al. (2013). Information data pertinent to historical operations of water-supply wells are described in Sautner et al. (2013) and Telci et al. (2013).

  8. Total mercury concentrations in anadromous Northern Dolly Varden from the northwestern Canadian Arctic: a historical baseline study.

    Science.gov (United States)

    Tran, L; Reist, J D; Power, M

    2015-03-15

    Previous research has documented the significance of total mercury (THg) as a northern contaminant in general and of fish in particular. While much research has been devoted to documenting both spatial and temporal changes in THg in consumed fish, little effort has been directed at understanding patterns of THg in Dolly Varden (Salvelinus malma), a prized subsistence species throughout the western North American Arctic. Here we report historical THg concentrations for anadromous Dolly Varden from 10 populations in the Yukon and Northwest Territories sampled across a range of latitudes (67-69°N) and longitudes (136-141°W) between the years 1988-91. Unadjusted mean THg concentrations ranged from 15 to 254 ng/g wet weight. Length-adjusted THg concentrations were significantly different among sites, but were not related to latitude or longitude. Within and among populations, THg was significantly related to fork-length, age, δ(15)N, and δ(13)C, with the variation in THg found among populations being best explained by size. The data serve as an important baseline against which future changes in THg levels in this important subsistence fishery may be compared to determine the significance of any observed trends.

  9. Hamburger Sternwarte plate archives: Historic long-term variability study of active galaxies based on digitized photographic plates

    CERN Document Server

    Wertz, M; Groote, D; Tuvikene, T; Czesla, S; Schmitt, J H M M

    2016-01-01

    At the Hamburger Sternwarte an effort was started in 2010 with the aim of digitizing its more than 45000 photographic plates and films stored in its plate archives. At the time of writing, more than 31000 plates have already been made available on the Internet for researchers, historians, as well as for the interested public. The digitization process and the Internet presentation of the plates and accompanying hand written material (plate envelopes, logbooks, observer notes) are presented here. To fully exploit the unique photometric and astrometric data, stored on the plates, further processing steps are required including registering the plate to celestial coordinates, masking of the plates, and a calibration of the photo-emulsion darkening curve. To demonstrate the correct functioning of these procedures, historical light curves of two bright BL Lac type active galactic nuclei are extracted. The resulting light curve of the blazar 1ES 1215+303 exhibits a large decrease in the magnitude from $14.25^{+0.07}_...

  10. Immunoendocrine alterations following Marine Corps Martial Arts training are associated with changes in moral cognitive processes.

    Science.gov (United States)

    Siedlik, Jacob A; Deckert, Jake A; Clopton, Aaron W; Gigliotti, Nicole; Chan, Marcia A; Benedict, Stephen H; Herda, Trent J; Gallagher, Philip M; Vardiman, John P

    2016-02-01

    Combined physical and psychological stress events have been associated with exacerbated endocrine responses and increased alterations in immune cell trafficking when compared to exercise stress alone. Military training programs are rigorous in nature and often purposefully delivered in environments combining high levels of both physical and mental stress. The objective of this study was to assess physiological and cognitive changes following U.S. Marine Corps Martial Arts training. Seven active-duty, male Marines were observed during a typical Marine Corps Martial Arts training session. Immune parameters, including immunomodulatory cytokines, and hormone concentrations were determined from blood samples obtained at baseline, immediately post training (IP) and at 15min intervals post-training to 1h (R15, R30, R45, R60). Assessments of cognitive moral functioning (moral judgment and intent) were recorded at intervals during recovery. There were significant fluctuations in immunoendocrine parameters. Peak endocrine measures were observed within the IP-R15 time interval. Distributions of circulating immune cells were significantly altered with neutrophils and all lymphocyte subsets elevated at IP. IFN-γ and IL-17a exhibited small, non-significant, parallel increases over the recovery period. Moral functioning was informed by different social identities during the recovery resulting in changes in moral decision-making. These data demonstrate that the Marine Corps Martial Arts Program induces significant alterations in lymphocyte and leukocyte distributions, but does not shift the balance of Th1/Th2 cytokines or induce a systemic inflammatory response. The program does, however, induce alterations in moral decision-making ability associated with the observed endocrine responses, even suggesting a potential interaction between one's social identities and endocrine responses upon moral decision-making.

  11. Creating Historical Drama.

    Science.gov (United States)

    Cassler, Robert

    1990-01-01

    Describes creating for the National Archives Public Education Department a historical drama, "Second in the Realm," based on the story of the Magna Carta. Demonstrates the effectiveness of historical drama as a teaching tool. Explains the difficulties of writing such dramas and provides guidelines for overcoming these problems. (NL)

  12. TerraSAR-X Data for High-Precision Land Subsidence Monitoring: A Case Study in the Historical Centre of Hanoi, Vietnam

    Directory of Open Access Journals (Sweden)

    Tuan S. Le

    2016-04-01

    Full Text Available In this study, subsidence patterns in the Historical Centre of Hanoi, Vietnam are mapped using the Interferometric Synthetic Aperture Radar (InSAR technique, with particular emphasis on the stability of ancient monuments, historical buildings and archaeological sectors. Due to the small and scattered characteristics of these structures, not only is a comprehensive coverage of radar targets needed, but also the details of a single building or monument. We took advantage of the high-resolution TerraSAR-X imagery with the aid of oversampling implementation on the Small Baseline (SB InSAR approach to reveal the subsidence patterns. A total of 6.29 million radar targets were obtained, maintaining the average density of 217,012 points/km2. Our results suggest that image oversampling not only increased the number of measurement points 4.4 times more than the standard processing chain, but also removed some of the noisiest points. The observed subsidence patterns are mostly related to adjacent groundwater extraction and construction activities, with maximum subsiding rate reaching −18.1 mm/year for the study period April 2012 to November 2013. Generally, heritage assets and monuments in the Citadel, the Old Quarter and French Quarter remain in a steady state, whereas those located along the Red River and in southern Hanoi are subject to subsidence.

  13. Potential sources of quantification error when retrospectively assessing metacarpal bone loss from historical radiographs by using digital X-ray radiogrammetry: an experimental study.

    Science.gov (United States)

    Kälvesten, Johan; Brismar, Torkel B; Persson, Anders

    2014-01-01

    During the past 15 yr, digital X-ray radiogrammetry (DXR) has been used to measure metacarpal bone mineral density (BMD). BMD is often measured in existing cohorts where X-ray images were not acquired in accordance with the DXR imaging protocol (DIP). The purpose of the present study was to analyze how deviations from DIP in historical radiographs may affect the reproducibility of DXR-BMD measurements. Cadaver hand phantoms were used to conduct repeat measurements of deviations from DIP with respect to voltage, exposure, lateral displacement, supination, combination of lateral displacement and supination or rotation, extension of the wrist, and edge enhancement. Direct digital radiography (Aristos; Siemens Healthcare, Erlangen, Germany) was used for image acquisition and dxr-online (Sectra, Linköping, Sweden) for DXR-BMD measurements. The influence of the tested deviations from DIP ranged from 0 to 32.5 mg/cm(2) (0-6.8%). On repetition with the same specimen, none of the deviations resulted in a within-specimen reproducibility error greater than 2 mg/cm(2) (0.4%, equivalent to a T-score of 0.042). Among the tested deviations, all except tube voltage had a magnitude greater than the normal measurement noise for the technique and must therefore be considered when planning a study based on historical images.

  14. CoalCorp annual report 1990/1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    A report of performance of the CoalCorp during 1990/91 is given by the Chairman and the Directors and Chief Executive's review discusses the New Zealand market for coal, the export market, the company's involvement with the community, privatization, industrial relations and the environmental issues facing the company. Financial statements for the year ended 31 March 1991 are included. After tax profit of 8.9M dollars was less than in 1989/90. The company was affected by the recession, the deferral of energy use decisions and the government's decision to dedicate Maui gas to electricity generation. The sale of CoalCorp awaits resolution of legal issues arising from a claim by the Tianui Maori Trust Board.

  15. Le corps criminel dans les Archives d’anthropologie criminelle

    Directory of Open Access Journals (Sweden)

    Sylvie Châles-Courtine

    2005-01-01

    Full Text Available Le corps occupe une place privilégiée et abondante dans les discours développés par les hommes des Archives de l’anthropologie criminelle (AAC. Outil d’investigations multiples, objet d’observations, de classements, de tris, le corps est au cœur des méthodes empruntées par les criminologues. Il est au centre d’une multitude de débats dans la mesure où il est unanimement considéré comme susceptible de révéler et de donner du sens à la nature criminelle. Si la présence majoritaire de médecins ...

  16. Developing Historical Thinking through Questions

    Science.gov (United States)

    Viator, Martha Graham

    2012-01-01

    The social studies classroom can and should be a place where students learn critical thinking skills, but too often, especially in the middle grades, students are asked to focus on discrete facts on which they can be tested. The purpose of this article is to suggest that sixth graders can learn the critical thinking skills of "historical thinking"…

  17. 乌素图召聚落史的历史民族志研究%Historical Ethnography Study of Settlement History of Osot-in-jo

    Institute of Scientific and Technical Information of China (English)

    额尔德木图

    2015-01-01

    本文以位居呼和浩特市西北郊的一座藏传佛教寺庙———乌素图召作为历史现场,试用历史民族志文本形式呈现了以召庙为中心的地域聚落化历程,并将这一长时段历史进程作为叙述背景,阐释了隐藏于特定聚落形态中的文化秩序及其历史性,即“存在于当下的过去”。乌素图召与西乌素图村在特定历史时期内的互动模式产生了不同的聚落格局,构成神圣的宗教场所与世俗的农业村落之间对话的一项历史案例。而从聚落格局中探究这一文化互动模式与规律成为本文试以解答的核心问题。%T his paper takes a monastery in the edge of a village as historical scene ,tried to explain the history and social memory of monastery‐centred settlement from the perspective of historical ethnography .Thesis is based on long‐term social history and then interprets the cultural order and it ’s historic that is hidden behind the settle‐ment pattern .The inter‐action between Osot‐in‐jo and west Osot‐in village in different historical stage have consti‐tuted different patterns of settlement and produced the case of “conversation”between the sacred religious site and the secular agricultural village .Therefore ,the exploration of cultural inter‐acted forms and rules from settlement patterns must be the core of the study the author trying to achieve .

  18. Historizing epistemology in psychology.

    Science.gov (United States)

    Jovanović, Gordana

    2010-12-01

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

  19. Historical Slovenian Language Resources

    Directory of Open Access Journals (Sweden)

    Tomaž Erjavec

    2013-09-01

    studies of historical Slovenian language and for developing useful language technology tools for processing cultural heritage texts.

  20. Suitability Screening Test for Marine Corps Air Traffic Controllers

    Science.gov (United States)

    2012-12-01

    attitude.” “It is important to be able to think on your feet. They need to be able to communicate . Introverts may have a hard time with this job...NCAPS is part of a comprehensive selection system for the Navy Special Operations (SEAL) community . NCAPS selection system development work is also...with the Marine Corps ATC community expanded opportunities to develop a comprehensive selection system for Marine ATCs that includes a tailored NCAPS