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Sample records for econometrica delle preferenze

  1. Dell's Different Direction.

    PubMed

    Price, Sean

    2017-05-01

    The unique curriculum at The University of Texas at Austin Dell Medical School practically does away with traditional lectures and focuses instead on solving problems and working together with other health care professionals.

  2. The power of virtual integration: an interview with Dell Computer's Michael Dell. Interview by Joan Magretta.

    PubMed

    Dell, M

    1998-01-01

    Michael Dell started his computer company in 1984 with a simple business insight. He could bypass the dealer channel through which personal computers were then being sold and sell directly to customers, building products to order. Dell's direct model eliminated the dealer's markup and the risks associated with carrying large inventories of finished goods. In this interview, Michael Dell provides a detailed description of how his company is pushing that business model one step further, toward what he calls virtual integration. Dell is using technology and information to blur the traditional boundaries in the value chain between suppliers, manufacturers, and customers. The individual pieces of Dell's strategy--customer focus, supplier partnerships, mass customization, just-in-time manufacturing--may be all be familiar. But Michael Dell's business insight into how to combine them is highly innovative. Direct relationships with customers create valuable information, which in turn allows the company to coordinate its entire value chain back through manufacturing to product design. Dell describes how his company has come to achieve this tight coordination without the "drag effect" of ownership. Dell reaps the advantages of being vertically integrated without incurring the costs, all the while achieving the focus, agility, and speed of a virtual organization. As envisioned by Michael Dell, virtual integration may well become a new organizational model for the information age.

  3. Streaking into Middle School Science: The Dell Streak Pilot Project

    ERIC Educational Resources Information Center

    Austin, Susan Eudy

    2012-01-01

    A case study is conducted implementing the Dell Streak seven-inch android device into eighth grade science classes of one teacher in a rural middle school in the Piedmont region of North Carolina. The purpose of the study is to determine if the use of the Dell Streaks would increase student achievement on standardized subject testing, if the…

  4. Streaking into Middle School Science: The Dell Streak Pilot Project

    ERIC Educational Resources Information Center

    Austin, Susan Eudy

    2012-01-01

    A case study is conducted implementing the Dell Streak seven-inch android device into eighth grade science classes of one teacher in a rural middle school in the Piedmont region of North Carolina. The purpose of the study is to determine if the use of the Dell Streaks would increase student achievement on standardized subject testing, if the…

  5. Liven up Your Student Dramatics with Commedia dell' Arte.

    ERIC Educational Resources Information Center

    Potter, Jonathan

    1980-01-01

    Suggests using the ancient Commedia dell' Arte technique of establishing characters and a plot and then allowing the actors to create their own play. Indicates that this improves student performances even in more traditional plays. (TJ)

  6. 11. REPRESENTATIVE VIEW OF DELL AVENUE VEHICULAR BRIDGES, LOOKING WEST ...

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

    11. REPRESENTATIVE VIEW OF DELL AVENUE VEHICULAR BRIDGES, LOOKING WEST FROM SOUTH SIDE OF LINNIE CANAL. THIS PARTICULAR BRIDGE IS LOCATED OVER LINNIE CANAL. - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  7. Liven up Your Student Dramatics with Commedia dell' Arte.

    ERIC Educational Resources Information Center

    Potter, Jonathan

    1980-01-01

    Suggests using the ancient Commedia dell' Arte technique of establishing characters and a plot and then allowing the actors to create their own play. Indicates that this improves student performances even in more traditional plays. (TJ)

  8. The Sinkholes at "Piano dell'Acqua

    NASA Astrophysics Data System (ADS)

    Iovine, G. G. R.; Parise, M.; Caloiero, T.; Lanza, G.; Suriano, S.

    2012-04-01

    Five sinkholes have recently been identified in the territory of San Basile (Northern Calabria, Southern Italy), in locality "Piano dell'Acqua". The sinkholes are located in a hilly setting, where the main landform is represented by a slight valley draining toward the east. The sinkholes are limited in size, with maximum diameter of 10 m, and maximum depth of 2.5 m. Two of them are elongated, whilst the remaining three are circular. The area where the sinkholes develop is characterized by Pliocene conglomerate and sand, likely dislocated by tectonic lines. The sinkholes were initially examined by means of multi-temporal aerial photos, and the outcomes from this analysis were checked in the field through geological, structural and geomorphological surveys. At the same time, an historical analysis was started in order to collect and critically evaluate the existing information and testimonies about age of occurrence of the phenomena. At this aim, several interviews with local inhabitants were performed, and a number of archives scrutinized. As a result, the study allowed to hypothesize that two sinkholes developed during the winter 2000-2001, with likely rapid formation. Two other cases probably originated during the 70's, as also suggested by the age of the vegetation hosted within the sinkholes. The last sinkhole, eventually, opened sometime between February 2001 and November 2007. According to the collected testimonies, a further phase of sinkhole development might have occurred in the first half of the past Century, but no field evidence of this older phase has been found so far. Analysis of the seismic catalogues showed that no earthquake can be identified as possible trigger of any of the sinkholes at Piano dell'Acqua. Therefore, the origin of the studied phenomena should be related to sub-cutaneous erosion, within an area that is rich in groundwater (as also shown by the site name, meaning "Water Plain"). Local changes in the water table, both related to

  9. Implementing an ROI Measurement Process at Dell Computer.

    ERIC Educational Resources Information Center

    Tesoro, Ferdinand

    1998-01-01

    This return-on-investment (ROI) evaluation study determined the business impact of the sales negotiation training course to Dell Computer Corporation. A five-step ROI measurement process was used: Plan-Develop-Analyze-Communicate-Leverage. The corporate sales information database was used to compare pre- and post-training metrics for both training…

  10. Implementing an ROI Measurement Process at Dell Computer.

    ERIC Educational Resources Information Center

    Tesoro, Ferdinand

    1998-01-01

    This return-on-investment (ROI) evaluation study determined the business impact of the sales negotiation training course to Dell Computer Corporation. A five-step ROI measurement process was used: Plan-Develop-Analyze-Communicate-Leverage. The corporate sales information database was used to compare pre- and post-training metrics for both training…

  11. Playing Funny: An Introduction to "Commedia dell' Arte."

    ERIC Educational Resources Information Center

    Grantham, Barry

    2001-01-01

    Discusses the use of "Commedia," a way of performing inspired by the historical "Commedia dell' Arte." Notes that it has proved a fertile source of inspiration for all types of physical and stylized theatre and a useful training tool for performers in many fields. Presents a series of exercises designed to introduce the student to Commedia…

  12. Playing Funny: An Introduction to "Commedia dell' Arte."

    ERIC Educational Resources Information Center

    Grantham, Barry

    2001-01-01

    Discusses the use of "Commedia," a way of performing inspired by the historical "Commedia dell' Arte." Notes that it has proved a fertile source of inspiration for all types of physical and stylized theatre and a useful training tool for performers in many fields. Presents a series of exercises designed to introduce the student to Commedia…

  13. 75 FR 28657 - Dell Products LP-Parmer North Location, a Subsidiary of Dell, Inc., Including On-Site Leased...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ...., Including On-Site Leased Workers From Belcan Services Group, Hawkins Associates, Inc., Integrated Human Capital, MagRabbit, Manpower and Spherion Corporation; Round Rock, TX; Dell Products LP--Parmer North One...., including on-site leased workers from Belcan Services Group, Hawkins Associates Inc., Integrated...

  14. When Poetry became Ethnography and Other Flying Pig Tales in Honor of Dell Hymes

    ERIC Educational Resources Information Center

    Cahnmann-Taylor, Melisa

    2011-01-01

    Cahnmann-Taylor remembers her first encounter with Dell Hymes at an open mic event at the annual meeting of the American Anthropological Association. She puzzles his complex stance on the role ethnographic poems might play in one's ethnographic project. In Dell Hymes's honor, she shares a poetic rendering of a speech event from her bilingual…

  15. A Literary and Linguistic Analysis of Scott O'Dell's "The Captive".

    ERIC Educational Resources Information Center

    Stewig, John Warren

    This paper carefully examines the literary elements Scott O'Dell uses in his children's novel "The Captive," that so successfully engage even a reluctant reader. The paper explores the writer's style and subtle use of detail and foreshadowing. Quoting specific examples, the paper points out O'Dell's imaginative syntax and his ability to…

  16. Enabling Customization through Web Development: An Iterative Study of the Dell Computer Corporation Website

    ERIC Educational Resources Information Center

    Liu, Chang; Mackie, Brian G.

    2008-01-01

    Throughout the last decade, companies have increased their investment in electronic commerce (EC) by developing and implementing Web-based applications on the Internet. This paper describes a class project to develop a customized computer website which is similar to Dell Computer Corporation's (Dell) website. The objective of this project is to…

  17. Enabling Customization through Web Development: An Iterative Study of the Dell Computer Corporation Website

    ERIC Educational Resources Information Center

    Liu, Chang; Mackie, Brian G.

    2008-01-01

    Throughout the last decade, companies have increased their investment in electronic commerce (EC) by developing and implementing Web-based applications on the Internet. This paper describes a class project to develop a customized computer website which is similar to Dell Computer Corporation's (Dell) website. The objective of this project is to…

  18. When Poetry became Ethnography and Other Flying Pig Tales in Honor of Dell Hymes

    ERIC Educational Resources Information Center

    Cahnmann-Taylor, Melisa

    2011-01-01

    Cahnmann-Taylor remembers her first encounter with Dell Hymes at an open mic event at the annual meeting of the American Anthropological Association. She puzzles his complex stance on the role ethnographic poems might play in one's ethnographic project. In Dell Hymes's honor, she shares a poetic rendering of a speech event from her bilingual…

  19. A Literary and Linguistic Analysis of Scott O'Dell's "The Captive".

    ERIC Educational Resources Information Center

    Stewig, John Warren

    This paper carefully examines the literary elements Scott O'Dell uses in his children's novel "The Captive," that so successfully engage even a reluctant reader. The paper explores the writer's style and subtle use of detail and foreshadowing. Quoting specific examples, the paper points out O'Dell's imaginative syntax and his ability to…

  20. 76 FR 27366 - CEVA Freight, LLC, Dell Logistics Division, Including On-Site Leased Workers From Prologistix...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... Employment and Training Administration CEVA Freight, LLC, Dell Logistics Division, Including On-Site Leased..., LLC, Dell Logistics Division, including on-site leased workers from Prologistix, Winston-Salem, North... intent of the Department's certification is to include all workers employed at CEVA Freight, LLC, Dell...

  1. 75 FR 38128 - Ceva Freight, LLC, Dell Logistics Division, Including On-Site Leased Workers From Prologistix and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Employment and Training Administration Ceva Freight, LLC, Dell Logistics Division, Including On-Site Leased..., LLC, Dell Logistics Division, including on-site leased workers from Prologistix, Winston-Salem, North..., Dell Logistics Division. The Department has determined that these workers were sufficiently under the...

  2. Streaking into middle school science: The Dell Streak pilot project

    NASA Astrophysics Data System (ADS)

    Austin, Susan Eudy

    A case study is conducted implementing the Dell Streak seven-inch android device into eighth grade science classes of one teacher in a rural middle school in the Piedmont region of North Carolina. The purpose of the study is to determine if the use of the Dell Streaks would increase student achievement on standardized subject testing, if the Streak could be used as an effective instructional tool, and if it could be considered an effective instructional resource for reviewing and preparing for the science assessments. A mixed method research design was used for the study to analyze both quantitative and qualitative results to determine if the Dell Streaks' utilization could achieve the following: 1. instructional strategies would change, 2. it would be an effective instructional tool, and 3. a comparison of the students' test scores and benchmark assessments' scores would provide statistically significant difference. Through the use of an ANOVA it was determined a statistically significant difference had occurred. A Post Hoc analysis was conducted to identify where the difference occurred. Finally a T-test determined was there was no statistically significance difference between the mean End-of-Grade tests and four quarterly benchmark scores of the control and the experimental groups. Qualitative research methods were used to gather results to determine if the Streaks were an effective instructional tool. Classroom observations identified that the teacher's teaching styles and new instructional strategies were implemented throughout the pilot project. Students had an opportunity to complete a questionnaire three times during the pilot project. Results revealed what the students liked about using the devices and the challenges they were facing. The teacher completed a reflective questionnaire throughout the pilot project and offered valuable reflections about the use of the devices in an educational setting. The reflection data supporting the case study was drawn

  3. Surviving Rescue: A Feminist Reading of Scott O'Dell's "Island of the Blue Dolphins"

    ERIC Educational Resources Information Center

    Baecker, Diann L.

    2007-01-01

    Scott O'Dell's "Island of the Blue Dolphins" tells the archetypal story of the young, virgin, orphan girl who is vulnerable to either debauchery or rescue. That such a girl must succumb to either one or the other is a necessary element of the archetype. In O'Dell's work--one intended, after all, for children--the heroine is rescued by a…

  4. Surviving Rescue: A Feminist Reading of Scott O'Dell's "Island of the Blue Dolphins"

    ERIC Educational Resources Information Center

    Baecker, Diann L.

    2007-01-01

    Scott O'Dell's "Island of the Blue Dolphins" tells the archetypal story of the young, virgin, orphan girl who is vulnerable to either debauchery or rescue. That such a girl must succumb to either one or the other is a necessary element of the archetype. In O'Dell's work--one intended, after all, for children--the heroine is rescued by a…

  5. An Unintentional System of Gaps: A Phenomenological Reading of Scott O'Dell's "Island of the Blue Dolphins."

    ERIC Educational Resources Information Center

    Tarr, C. Anita

    1997-01-01

    Argues that, in "Island of the Blue Dolphins," Scott O'Dell offers a skeleton main character (Karana). Contends that O'Dell has sketched Karana as a stereotype and that readers complete her characterization, filling out the skeleton by perpetuating the stereotypes. Points out this trading of stereotype for true character development in…

  6. An Unintentional System of Gaps: A Phenomenological Reading of Scott O'Dell's "Island of the Blue Dolphins."

    ERIC Educational Resources Information Center

    Tarr, C. Anita

    1997-01-01

    Argues that, in "Island of the Blue Dolphins," Scott O'Dell offers a skeleton main character (Karana). Contends that O'Dell has sketched Karana as a stereotype and that readers complete her characterization, filling out the skeleton by perpetuating the stereotypes. Points out this trading of stereotype for true character development in…

  7. Dell H. Hymes: His Scholarship and Legacy in Anthropology and Education

    ERIC Educational Resources Information Center

    Hornberger, Nancy H., Ed.

    2011-01-01

    Dell Hathaway Hymes, linguistic anthropologist and educational visionary extraordinaire, passed away in November 2009, leaving behind a voluminous scholarship and inspirational legacy in the study of language and inequality, ethnography, sociolinguistics, Native American ethnopoetics, and education. This essay provides a brief account of Hymes's…

  8. Reflections--Dell C. Kjer: A Pioneer Teacher Educator and Association Leader.

    ERIC Educational Resources Information Center

    Gilstrap, Robert L.

    2000-01-01

    Reflects upon the role of Dell C. Kjer, a leader in teacher education and president of the Association for Childhood Education International (ACEI) from 1965-1967. Describes his early years in Wisconsin, military duties and student life at George Peabody, his contributions to teacher education, and his contributions to ACEI and other professional…

  9. Dell Hymes and the New Language Policy Studies: Update from an Underdeveloped Country

    ERIC Educational Resources Information Center

    McCarty, Teresa L.; Collins, James; Hopson, Rodney K.

    2011-01-01

    This essay updates Dell Hymes's "Report from an Underdeveloped Country" (the USA), positioning our analysis in the New Language Policy Studies. Taking up Hymes's call for comparative, critical studies of language use, we examine three cases, organizing our analysis around Hymes's questions: What "counts" as a language, a language problem, and…

  10. Dell H. Hymes: His Scholarship and Legacy in Anthropology and Education

    ERIC Educational Resources Information Center

    Hornberger, Nancy H., Ed.

    2011-01-01

    Dell Hathaway Hymes, linguistic anthropologist and educational visionary extraordinaire, passed away in November 2009, leaving behind a voluminous scholarship and inspirational legacy in the study of language and inequality, ethnography, sociolinguistics, Native American ethnopoetics, and education. This essay provides a brief account of Hymes's…

  11. Reflections--Dell C. Kjer: A Pioneer Teacher Educator and Association Leader.

    ERIC Educational Resources Information Center

    Gilstrap, Robert L.

    2000-01-01

    Reflects upon the role of Dell C. Kjer, a leader in teacher education and president of the Association for Childhood Education International (ACEI) from 1965-1967. Describes his early years in Wisconsin, military duties and student life at George Peabody, his contributions to teacher education, and his contributions to ACEI and other professional…

  12. Dell Hymes and the New Language Policy Studies: Update from an Underdeveloped Country

    ERIC Educational Resources Information Center

    McCarty, Teresa L.; Collins, James; Hopson, Rodney K.

    2011-01-01

    This essay updates Dell Hymes's "Report from an Underdeveloped Country" (the USA), positioning our analysis in the New Language Policy Studies. Taking up Hymes's call for comparative, critical studies of language use, we examine three cases, organizing our analysis around Hymes's questions: What "counts" as a language, a language problem, and…

  13. Seismic refraction studies at the Painter Street bridge site, Rio Dell, California

    SciTech Connect

    Heuze, F.E.; Swift, R.P.

    1991-09-01

    This report summarizes the results of seismic refraction P- and S-wave measurements, at the site of the Painter Street bridge, in Rio Dell, California. The bridge is spanning highway US 101, 4 miles south of Fortuna, in northwestern California. This study was performed to provide an estimate of material properties for the foundation of the bridge, in support of a seismic stability analysis of the bridge performed at LLNL by D. McCallen. The Rio Dell region is seismically active and the Painter Street bridge is one of only 2 bridges of its type in California, instrumented for strong motion recordings. Measurements were made using a 12-channel Geometric/Nimbus ES 1210 Signal Enhancement Seismograph. 3 refs., 21 figs., 1 tab.

  14. [Valutazione delle guardie di sicurezza privata attraverso la Suicide Probability Scale e la Brief Symptom Inventory].

    PubMed

    Dogan, Bulent; Canturk, Gurol; Canturk, Nergis; Guney, Sevgi; Özcan, Ebru

    2016-01-01

    RIASSUNTO. Scopo. Lo scopo di questo studio è stato quello di investigare l'influenza della probabilità di suicidio, con le sue caratteristiche sociodemografiche, e di procurare i dati per la prevenzione del suicidio tra le guardie di sicurezza privata che lavorano in condizioni di stress, essendo a contatto ininterrottamente con eventi negativi e traumatici di vita durante il loro lavoro. Metodi. Hanno partecipato allo studio 200 guardie di sicurezza privata e 200 persone dell'Università di Ankara. Per raccogliere i dati sono stati utilizzati un questionario riguardante le condizioni sociodemografiche dei partecipanti, la Suicide Probability Scale (SPS) e la Brief Symptom Inventory (BSI). Risultati. Genere, stato civile, stipendio, credenze religiose, vivere una situazione di pericolo di vita, passato di tentativi di suicidio, fumare e non avere una malattia cronica hanno causato statisticamente una differenza significativa sui punteggi di SPS tra il gruppo di guardie di sicurezza privata e quello di controllo. In aggiunta, c'è stata una correlazione positiva statisticamente significativa tra i punteggi totali delle sottoscale di SPS e quelli di BSI. Conclusioni. Allo stesso modo degli agenti di polizia e dei gendarmi, le guardie di sicurezza privata sono ad alto rischio di commettere e tentare il suicidio trovandosi in condizioni stressanti di lavoro e anche soffrendo del trauma secondario. È necessario che essi siano consapevoli della propria tendenza al suicidio e avere controlli psichiatrici regolari.

  15. Viewing Indians: Native Encounters with Power, Tourism, and the Camera in the Wisconsin Dells, 1866-1907

    ERIC Educational Resources Information Center

    Hoelscher, Steven

    2003-01-01

    In the winter of 1883, the photographer H. H. Bennett decided to spice up his descriptive catalogue of stereo views with something new. Several years earlier, a simple listing of his photographs--mostly landscape views of the area surrounding the Wisconsin River Dells--brought the small-town studio photographer considerable renown and enhanced…

  16. Viewing Indians: Native Encounters with Power, Tourism, and the Camera in the Wisconsin Dells, 1866-1907

    ERIC Educational Resources Information Center

    Hoelscher, Steven

    2003-01-01

    In the winter of 1883, the photographer H. H. Bennett decided to spice up his descriptive catalogue of stereo views with something new. Several years earlier, a simple listing of his photographs--mostly landscape views of the area surrounding the Wisconsin River Dells--brought the small-town studio photographer considerable renown and enhanced…

  17. Reach a New Threshold of Freedom and Control with Dell's Flexible Computing Solution: On-Demand Desktop Streaming

    ERIC Educational Resources Information Center

    Technology & Learning, 2008

    2008-01-01

    When it comes to IT, there has always been an important link between data center control and client flexibility. As computing power increases, so do the potentially crippling threats to security, productivity and financial stability. This article talks about Dell's On-Demand Desktop Streaming solution which is designed to centralize complete…

  18. Reach a New Threshold of Freedom and Control with Dell's Flexible Computing Solution: On-Demand Desktop Streaming

    ERIC Educational Resources Information Center

    Technology & Learning, 2008

    2008-01-01

    When it comes to IT, there has always been an important link between data center control and client flexibility. As computing power increases, so do the potentially crippling threats to security, productivity and financial stability. This article talks about Dell's On-Demand Desktop Streaming solution which is designed to centralize complete…

  19. Electron spin resonance (ESR) dating of hominid-bearing deposits in the Caverna delle Fate, Ligure, Italy

    NASA Astrophysics Data System (ADS)

    Falgueres, Christophe; Yokoyama, Yuji; Bibron, Roland

    1990-07-01

    Stalagmitic floors interstratified with Mousterian deposits from the Caverna delle Fate (Italy) have been dated by the electron spin resonance (ESR) method. Three samples dated fall between 60,000 and 74,000 yr and indicate the age of the Mousterian deposits. They are in good agreement with ages determined by nondestructive γ-ray spectrometry of the human remains from 231Pa/ 235U and 230Th /234U ratios, which are, respectively, 75,000 -14,000+21,000 and 82,000 -25,000+36,000 yr. These dates are consistent with the morphological characteristics of the bones as Neanderthal remains.

  20. Stable isotope variations in the Quaternary epithermal calcite-fluorite deposit at Monte delle Fate near Cerveteri (Latium, central Italy)

    USGS Publications Warehouse

    Masi, U.; O'Neil, J.R.

    1980-01-01

    Carbon, oxygen and hydrogen isotope variations have been measured in samples from the epithermal fluorite vein deposit at Monte delle Fate, Latium. The ranges in ?? 13C and ??18O of calcite are -1.3 to 3.4 and 9.5 to 17.3, respectively. ??D values of water extracted from fluid inclusions are -49 to -39 for calcite and -41 to -34 for fluorite. Fluid inclusion filling temperatures (225??-240??C) and salinites (3.75) are nearly the same for both fluorite and sparry calcite. An elongated form of calcite, of minor abundance, precipitated at lower temperatures. The data indicate that (1) the CO2 involved in the mineralization was provided by the local marine limestones, (2) the waters were meteoric in origin and underwent an 18O shift of ??? 10 permil by exchange with marine country rocks, and (3) all geochemical features can be explained by the action of two hydrothermal fluids. Hot brines recently discovered in the Cesano geothermal area, 30 km to the east, have temperatures and some chemical characteristics similar to the hydrothermal fluids at Monte delle Fate. ?? 1980 Springer-Verlag.

  1. Geophysical investigations at the Paleolitic site Grotta delle Veneri near Parabita (Lecce, Italy)

    NASA Astrophysics Data System (ADS)

    Carrozzo, M. T.; Leucci, G.; Negri, S.; Nuzzo, L.

    2003-04-01

    The human presence in Apulia (southern Italy) is documented since 80.000 years before present. In 1966 near Parabita (Lecce, Italy) in a cave subsequently named "Grotta delle Veneri" human remains belonging to Homo Sapiens Neanderthalensis (Neanderthal) and Homo Sapiens-Sapiens (Cro-Magnon) were recovered together with two small statues of pregnant women ("Veneri") referable to 12.000--10.000 b.C. The local Archaeological Superintendence was interested in assessing the possibility to reconstruct by means of geophysical methods the planimetric position of the cave and further development of its burrows beyond those accessible to speleologists and reported in the underground topographic survey. Both electromagnetic (EM) and electric methods were tested using Ground Penetrating Radar (GPR) with 200 and 500 MHz antennas, GEM300 multi-frequency EM induction device and 2D Electrical Resistivity Tomography (ERT). Despite the rough surface and the presence of numerous obstacles (trees, stone walls and stone piles) limiting the accessible survey area and often preventing a good ground-coupling, the GPR survey successfully located the top of the karstic cave and identified zones of high density of diffraction hyperbolas, interpreted as highly fractured and karstified limestone, in a layer ranging from about 2 m to 6 m below ground. Zones characterised by high density of diffractions due to presence of voids were found also outside the known development of the cave. By means of the GEM 300, both in-phase and quadrature components of the induced EM signal were simultaneously collected at 8 frequencies, from 2025 to 19975 Hz, respectively related to the magnetic susceptibility and apparent conductivity of the soil down to a depth decreasing as the frequency increase. A presumable low contrast in the sought parameter between the highly fractured rock and karstic voids or refilled cavities as well as the presence of metallic debris on the ground allowed a difficult identification

  2. Simulating Children's Retrieval Errors in Picture-Naming: A Test of Foygel and Dell's (2000) Semantic/Phonological Model of Speech Production

    ERIC Educational Resources Information Center

    Budd, Mary-Jane; Hanley, J. Richard; Griffiths, Yvonne

    2011-01-01

    This study investigated whether Foygel and Dell's (2000) interactive two-step model of speech production could simulate the number and type of errors made in picture-naming by 68 children of elementary-school age. Results showed that the model provided a satisfactory simulation of the mean error profile of children aged five, six, seven, eight and…

  3. Assessing Values in Historical Fiction Written for Children: A Content Analysis of the Winners of the Scott O'Dell Historical Fiction Award.

    ERIC Educational Resources Information Center

    Edgington, William D.; Brabham, Edna Greene; Frost, Jami Bice

    1999-01-01

    Considers how teachers engage children in character education and analyzes core values in books winning the Scott O'Dell Historical Fiction Award. Finds that these books are rich sources for examples of core values that are common features of character-education programs. Observes many teachers using short stories and picture books to insert…

  4. RIVER DELL CENTER FOR THE PROMOTION OF THE HUMANITIES. PROGRESS REPORT ON PRINTED INFORMATION, CONFERENCES AND VISITATIONS TO NOVEMBER 30, 1966. (TITLE SUPPLIED).

    ERIC Educational Resources Information Center

    River Dell Regional Schools, Oradell, NJ.

    THIS REPORT CITES THE PROGRESS AND ACCOMPLISHMENTS OF THE RIVER DELL CENTER. INFORMATION IS PRESENTED OF (1) PRINTED RELEASES, (2) CONTACTS MADE, (3) ON INSERVICE COURSE OFFERED, (4) DISSEMINATION OF COURSE INFORMATION, (5) VISITATIONS, AND (6) IN-PROGRESS ACTIVITIES. TWO REGIONAL SCHOOL NEWSLETTERS ALONG WITH CORRESPONDENCE LETTERS TO THE NEW…

  5. Assessment of polycyclic aromatic hydrocarbons (PAHs) in soil of a Natural Reserve (Isola delle Femmine) (Italy) located in front of a plant for the production of cement.

    PubMed

    Orecchio, Santino

    2010-01-15

    Isola delle Femmine Natural Reserve is a very little isle about 15 km from the centre of Palermo, in front of a plant for the production of cement and about 600 m from coast. In the present research, profiles soil PAHs were obtained for 16 sites within the reserve and for 8 stations on the rural soil taken as reference. summation Sigma PAHs, in the soil of investigated area, ranged from 35 to 545 microg/kg. With the aim to find the origin of PAHs in the soil of Isola delle Femmine, we compare the distribution of single analytes in the investigated area with those of the reference rural area (Monte Raffo Rosso), with those of atmospheric urban particulate collected at Palermo along with reported of emissions of some cement plants. The island's investigated area showed a high amount of 4- and 5-rings PAHs, whereas 3-ring PAHs are present mainly in the emission of cement plants (from literature). The percentage of 3-, 4-, 5- and 6-rings PAHs determined in samples of Isola delle Femmine are similar to those of the reference rural soils and to those of urban atmospheric particulate. Cement plant activity has a negligible weight on the presence of PAHs in the soil of Isola delle Femmine.

  6. Assessing Values in Historical Fiction Written for Children: A Content Analysis of the Winners of the Scott O'Dell Historical Fiction Award.

    ERIC Educational Resources Information Center

    Edgington, William D.; Brabham, Edna Greene; Frost, Jami Bice

    1999-01-01

    Considers how teachers engage children in character education and analyzes core values in books winning the Scott O'Dell Historical Fiction Award. Finds that these books are rich sources for examples of core values that are common features of character-education programs. Observes many teachers using short stories and picture books to insert…

  7. Simulating Children's Retrieval Errors in Picture-Naming: A Test of Foygel and Dell's (2000) Semantic/Phonological Model of Speech Production

    ERIC Educational Resources Information Center

    Budd, Mary-Jane; Hanley, J. Richard; Griffiths, Yvonne

    2011-01-01

    This study investigated whether Foygel and Dell's (2000) interactive two-step model of speech production could simulate the number and type of errors made in picture-naming by 68 children of elementary-school age. Results showed that the model provided a satisfactory simulation of the mean error profile of children aged five, six, seven, eight and…

  8. Interconnect Performance Evaluation of SGI Altix 3700 BX2, Cray X1, Cray Opteron Cluster, and Dell PowerEdge

    NASA Technical Reports Server (NTRS)

    Fatoohi, Rod; Saini, Subbash; Ciotti, Robert

    2006-01-01

    We study the performance of inter-process communication on four high-speed multiprocessor systems using a set of communication benchmarks. The goal is to identify certain limiting factors and bottlenecks with the interconnect of these systems as well as to compare these interconnects. We measured network bandwidth using different number of communicating processors and communication patterns, such as point-to-point communication, collective communication, and dense communication patterns. The four platforms are: a 512-processor SGI Altix 3700 BX2 shared-memory machine with 3.2 GB/s links; a 64-processor (single-streaming) Cray XI shared-memory machine with 32 1.6 GB/s links; a 128-processor Cray Opteron cluster using a Myrinet network; and a 1280-node Dell PowerEdge cluster with an InfiniBand network. Our, results show the impact of the network bandwidth and topology on the overall performance of each interconnect.

  9. An evaluation of the Well at Dell health management program: health risk change and financial return on investment.

    PubMed

    Musich, Shirley; McCalister, Tre'; Wang, Sara; Hawkins, Kevin

    2015-01-01

    To investigate the effectiveness of the Well at Dell comprehensive health management program in delivering health care and productivity cost savings relative to program investment (i.e., return on investment). A quasi-experimental design was used to quantify the financial impact of the program and nonexperimental pre-post design to evaluate change in health risks. Ongoing worksite health management program implemented across multiple U.S. locations. Subjects were 24,651 employees with continuous medical enrollment in 2010-2011 who were eligible for 2011 health management programming. Incentive-driven, outcomes-based multicomponent corporate health management program including health risk appraisal (HRA)/wellness, lifestyle management, and disease management coaching programs. Medical, pharmacy, and short-term disability pre/post expenditure trends adjusted for demographics, health status, and baseline costs. Self-reported health risks from repeat HRA completers. Analysis: Propensity score-weighted and multivariate regression-adjusted comparison of baseline to post trends in health care expenditures and productivity costs for program participants and nonparticipants (i.e., difference in difference) relative to programmatic investment. The Well at Dell program achieved an overall return on investment of 2.48 in 2011. Most of the savings were realized from the HRA/wellness component of the program. Cost savings were supported with high participation and significant health risk improvement. An incentive-driven, well-managed comprehensive corporate health management program can continue to achieve significant health improvement while promoting health care and productivity cost savings in an employee population.

  10. Types of case series--the anatomically based approach: commentary on M. F. Schwartz & G. S. Dell: case series investigations in cognitive neuropsychology.

    PubMed

    Shallice, Tim; Buiatti, Tania

    2011-10-01

    The paper addresses a weakness in the Schwartz and Dell paper (2010)-namely, its discussion of the inclusion criteria for case series. The paper distinguishes the different types that exist and how they constrain the theoretical conclusions that one can draw about the organization of the normal cognitive system. Four different types of inclusion criteria are considered. Two are those treated by Schwartz and Dell-namely, theoretically derived clinical criteria, such as the example of semantic dementia, and broad clinical criteria such as the presence of aphasia. In addition, in the present paper two different types of anatomically based criteria are assessed-those using anatomical regions selected a priori and also regions selected as a result of an anatomical group study analysis. Putative functional syndromes are argued to be the empirical building blocks for cognitive neuropsychology. Anatomically based case series can aid in their construction or in their fractionation.

  11. A new species of the South East Asian genus Sarax Simon, 1892 (Arachnida: Amblypygi: Charinidae) and synonymization of Sarax mediterraneus Delle Cave, 1986.

    PubMed

    Seiter, Michael; Wolff, Jonas; Hörweg, Christoph

    2015-09-04

    A new species of the whip spider genus Sarax Simon, 1892 from Cebu Island in the Philippines is described: Sarax huberi sp. nov. With the description of this species, the diversity of the genus is increased to three species in the Philippines. Some additional data on their natural environment and their specific habitat are presented and compared with sibling species. The synonymization of Sarax mediterraneus Delle Cave, 1986 with Sarax buxtoni (Gravely, 1915) is carried out.

  12. Evidence for magma recharge and cumulate assimilation within the Fossa delle Felci (Salina Island, Italy) volcanic sequence

    NASA Astrophysics Data System (ADS)

    Mayfield, A. M.; Bohrson, W. A.; Hunt, R.; Creamer, J. B.

    2011-12-01

    Integrating plagioclase in situ chemical and textural analyses with MELTS (Ghiorso & Sack 1995) provides quantitative information about magma chamber processes such as recharge (R), assimilation (A) and fractional crystallization (FC) and constrains variables such as pressure, temperature and water content. Studies on Salina Island have documented volcanic sequences ranging from basalt to rhyolite that erupted between ~500-13 ka (Gertisser & Keller 2000). In the Fossa delle Felci sequence, basalts to basaltic andesites (herein called basalt) are the lowest units in the series followed upsection by dacite, andesite and basaltic andesite. Thirteen samples were chosen for whole rock major and trace element and Sr isotope analysis with a subset of six representative samples chosen for in situ textural and chemical analysis. The basalt shows the least complex plagioclase textures, as documented by Nomarski Differential Interference Contrast imaging. Textural complexity increases with increasing whole rock SiO2. No overlap occurs in core and rim anorthite (An mol%) values for the basalt, with varying degrees of overlap in core and rim An values for the remaining samples. The An range for all crystals is 93-39. Whole rock major and trace elements show systematic trends suggesting differentiation controlled by FC. The basalt displays anomalously high Al2O3, CaO and low MgO. For most samples, whole rock Sr behaves compatibly, but two andesites have anomalously high [Sr]. Overall, in situ plagioclase [Sr] range from 918-2312 ppm with the lowest values in the basalt and the highest in the dacite. Whole rock 87Sr/86Sr range from 0.70475-0.70433. Basaltic andesites are the least radiogenic, and andesites are the most radiogenic; thus, there are no simple correlations with indices of differentiation. Preliminary in situ LA-ICPMS analyses of one andesite yield 87Sr/86Sr of 0.70439-0.70408 with values decreasing rimward; all in situ values are lower than the whole rock value

  13. [Characteristics in a sample of criminal mental hospital (Castiglione delle Stiviere) inmates discharged in the Lazio region].

    PubMed

    Cerboneschi, Annalisa; Bensi, Marco; Brandizzi, Martina; Dario, Claudia; Fagioli, Marcella; Fiori Nastro, Paolo

    2009-01-01

    AIM. The aim of this study was: (i) To identify socio-demographic and clinical data in a sample of inmates in the Criminal Mental Hospital (CMH) at Castiglione delle Stiviere; (ii) to assess the presence of characteristics which could foresee the commission of a crime of psychiatric interest; (iii) to assess the frequency of crime repetition. This study was carried out on a sample of 38 patients. A descriptive analysis of the sample was carried out and the associations among several variables were analyzed. The sample is characterized by a high frequency of schizophrenia diagnosis (73.0%), the presence of hospitalization before the commission of the crime (68.4%) and the absence of criminal precedents (71.1%). For men the age of the commission of the crime is equal to 33.72 +/- 10.6 years and for women to 45.18 +/- 11.4 years (p = 0.011). The time between the onset and the commission of the crime is longer in patients who have received therapy (treatment) than in those ones with no treatment (p = 0.012). About 12% of the sample committed new crimes. The results showed previous criminal acts are not predictive for the commission of new crimes of psychiatric interest. However many patients had previous contacts with community facilities before their first admission to hospital and the treatment extended the interval between the onset of the disease and the commission of the crime. The relapse rate after the discharge was very low if compared with samples coming from other services that offered more custodial rather than rehabilitative facilities.

  14. Cantico Delle Creature: A microtonal original composition for soprano and string quartet to a text by St. Francis of Assisi, including analytical commentary

    NASA Astrophysics Data System (ADS)

    Sabol, Jason A.

    Cantico delle Creature is an original piece of music for soprano and string quartet composed in 72 tone per octave equal temperament, dividing each semitone into six equal parts called twelfth-tones. This system of tuning makes it possible to combine just intonation and spectral principles based on the harmonic series with real imitation, modulation, and polyphony. Supplemental text discusses several aspects of microtonal structure and pedagogy, including the representation of the first 64 partials of the harmonic series in 72 tone equal temperament, performance of natural string harmonics, the relationship between interval size and vibration ratio, pitch to frequency conversion, and analysis of several passages in the musical score.

  15. Teorie Dinamiche Dell' Ala

    NASA Astrophysics Data System (ADS)

    Finzi, Bruno

    Non è facile rendersi conto del birzarro comportamento dei fluidi poco viscosi, quali l'aria e l'acqua, deducendolo logicamente e matematicamente, come è nello spirito della fisica matematica, da poche proposizioni generali tratte dall'esperienza. Ciò perchè le schematizzazioni più semplici suggerite dal senso comune, in virtù del quale piccole cause non possono produrre che piccoli effetti, e facenti capo a campi cinetici ovunque regolari, portano a risultati paradossali sconcertanti, quali il paradosso di d'Alembert.

  16. The Oweniidae (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) with the description of two new species of Owenia Delle Chiaje, 1844.

    PubMed

    Parapar, Julio; Moreira, Juan

    2015-09-18

    Study of the Oweniidae specimens (Annelida; Polychaeta) from Lizard Island (Great Barrier Reef, Australia) stored at the Australian Museum, Sydney and newly collected in August 2013 revealed the presence of three species, namely Galathowenia quelis Capa et al., 2012 and two new species belonging to the genus Owenia Delle Chiaje, 1844. Owenia dichotoma n. sp. is characterised by a very short branchial crown of about 1/3 of thoracic length which bears short, dichotomously-branched tentacles provided with the major division close to the base of the crown. Owenia picta n. sp. is characterised by a long branchial crown of about 4/5 of thoracic length provided with no major divisions, ventral pigmentation on thorax and the presence of deep ventro-lateral groove on the first thoracic chaetiger. A key of Owenia species hitherto described or reported in South East Asia and Australasia regions is provided based on characters of the branchial crown.

  17. Investigating fossil hydrothermal systems by means of fluid inclusions and stable isotopes in banded travertine: an example from Castelnuovo dell'Abate (southern Tuscany, Italy)

    NASA Astrophysics Data System (ADS)

    Rimondi, Valentina; Costagliola, Pilario; Ruggieri, Giovanni; Benvenuti, Marco; Boschi, Chiara; Brogi, Andrea; Capezzuoli, Enrico; Morelli, Guia; Gasparon, Massimo; Liotta, Domenico

    2016-03-01

    Southern Tuscany (Italy) hosts geothermal anomalies with associated widespread CO2 gas-rich manifestations and active travertine-deposing thermal springs. Geothermal anomalies have been active since the Late Miocene and have led to the formation of widespread Late Miocene-Pleistocene travertine deposits and meso- and epithermal mineralizations. This study investigates the travertine deposit exposed in the Castelnuovo dell'Abate area of southern Tuscany. Here, a fissure-ridge type travertine deposit and its feeding conduits, currently filled with banded calcite veins (i.e. banded travertine), represent a spectacular example of fossil hydrothermal circulation in the peripheral area of the exploited Monte Amiata geothermal field. The Castelnuovo dell'Abate travertine deposit and associated calcite veins were analysed to establish the characteristics of the parent hydrothermal fluids, and the age of this circulation. The focus of the study was on fluid inclusions, rarely considered in travertine studies, but able to provide direct information on the physico-chemical characteristics of the original fluid. Uranium-thorium geochronological data provided further constraints on the: (1) age of tectonic activity; (2) age of the hydrothermal circulation; and (3) evolution of the Monte Amiata geothermal anomaly. Results indicate that brittle deformation (NW- and SE-trending normal to oblique-slip faults) was active during at least the Middle Pleistocene and controlled a hydrothermal circulation mainly characterized by fluids of meteoric origin, and as old as 300-350 ka. This is the oldest circulation documented to date in the Monte Amiata area. The fluid chemical composition is comparable to that of fluids currently exploited in the shallow reservoir of the Monte Amiata geothermal field, therefore suggesting that fluid composition has not changed substantially over time. These fluids, however, have cooled by about 70 °C in the last 300-350 ka, corresponding to a cooling rate

  18. "Parco Archeologico Storico Naturale delle Chiese Rupestri del Materano": geomorphological fragility and slope instability in a rupestrian-heritage rich area (Basilicata, south Italy).

    NASA Astrophysics Data System (ADS)

    Francioso, R.; Sdao, F.; Tropeano, M.

    2003-04-01

    The Italian Ministry of Education, University and Research financed a research project about the study and the control of hydrogeological hazard of some sites belonging to the "Parco Archeologico Storico Naturale delle Chiese Rupestri del Materano"; the Park and the old city of Matera ("Sassi di Matera") was inserted in the UNESCO World Heritage list since 1993. The studied sites ("Belvedere Chiese Rupestri" and "Iazzo dell'Ofra" localities) are located along the top of the walls of the deep canyon (locally called "Gravina di Matera" and deeper than 100 m) which characterizes the area. Several valuable medieval rupestrian hand-hewn rock churches and sanctuaries are present along the canyon walls. The canyon cut weak rocks (Plio-Pleistocene calcarenites, in which churches and sanctuaries are excavated) and the underlying well-stratified limestones (Cretaceous calcilutites). Both rocks are abundantly and strongly fractured and disjointed by several different joint sets, and, on the left wall of the "Gravina di Matera" canyon, they are characterized by a mainly dipping-slope attitude. Consequently, rock blocks of different sizes formed (up to some tens of m^3 in volume), and are characterized by low stability condition. The considerable acclivity of the walls and the defects and intense fracturing state of rocks, especially along the edge, cause rapid falls, topples and rockslides of the blocks. This geomorphological fragility, confirmed by wide-spread signs of potential instability and by several rock blocks fell in the stream, causes the diffuse and significant structural-failures processes that involve most of the very fine rupestrian heritages. Our study, after the geological and geomorphological description of the sites and the editing of thematic maps, concentrates on the determination the present-day slope instability conditions. Moreover, the study demonstrated the notable genetic relationship between jointing, slope instability and failure type of carbonate

  19. On the LiDAR contribution for landscape archaeology and palaeoenvironmental studies: the case study of Bosco dell'Incoronata (Southern Italy)

    NASA Astrophysics Data System (ADS)

    Coluzzi, R.; Lanorte, A.; Lasaponara, R.

    2010-06-01

    This paper focuses on the potential of the latest generation of Airborne laser scanning (ALS) for the detection and the spatial characterization of microtopographic relief linked to ancient landscapes and palaeoenvironmental features. ALS is an optical measurement technique for obtaining high-precision information about the Earth's surface including basic terrain mapping (Digital terrain model, bathymetry, corridor mapping), vegetation cover (forest assessment and inventory), coastal, and urban areas. Recent studies examined the possibility of using ALS in archaeological investigations to identify earthworks, although the ability of ALS measurements in this context has not yet been studied in detail. In this study, the investigations based on ALS survey and aerial photos were carried out for the natural protected area, Bosco dell'Incoronata in the Apulia Region (Southern Italy). The investigated area is an important site from the naturalistic, historic and archaeological point of view. It is an ancient lowland forest, still present in the medieval time, which has been characterized by a long and intensive human activity from Neolithic to Middle Ages. The LiDAR based analysis allowed us to identify features not visible from ground or from optical data set because hidden by forest canopy and dense understory. The DTM enabled us to identify some microtopographic relief linked to traces of past landscapes, as in the case of the Cervaro paleaoriverbed. It is quite interesting to note that the river changed many times from North to South side compared to the present stream, and traces of past human activities can be still evident close to the diverse paleaoriverbeds. Nevertheless, intensive and systematic study of the ancient landscapes of the Bosco dell'Incoronata is just beginning and so far questions tend to be raised rather than answered. The current study emphasizes the potential of aerial LiDAR (Light Detection And Ranging) survey for detecting surface

  20. Origin and evolution of sinkholes in an alluvial setting: the case study of Piano dell'Acqua (San Basile, Northern Calabria, Italia)

    NASA Astrophysics Data System (ADS)

    Iovine, Giulio G. R.; Parise, Mario; Caloiero, Tommaso; Ferraro, Giuseppe; Lanza, Giuseppe; Nicolino, Nicola; Suriano, Stefania

    2010-05-01

    Five sinkholes have recently been identified at "Piano dell'Acqua", in the territory of San Basile (Northern Calabria, Southern Italy). They are located in a hilly setting, where the main landform is represented by a slight valley draining toward the east. The sinkholes are limited in size, with maximum diameter of 10 m, and maximum depth of 2.5 m. Two of them present elongated shapes, whilst the remaining three are circular. The area where the sinkholes developed is characterized by Pliocene conglomerate and sand, dislocated by tectonic lines. Sinkhole phenomena were initially investigated in the whole territory by means of multi-temporal aerial photos; the outcomes from this analysis were checked in the field through geological, structural and geomorphological surveys. Historical analysis was started in order to collect and critically evaluate the existing information and testimonies about the age of occurrence of the surveyed phenomena; several interviews with local inhabitants were performed, and a number of archives scrutinized. As a result, it may be assumed that two out of the five identified sinkholes developed during the winter 2000-2001 (period "a"), with likely rapid formation; two of the other cases probably originated during the 70's (period "b"), as also suggested by the age of the vegetation hosted within the sinkholes; c) the last sinkhole opened sometime between February 2001 and November 2007 (period "c"). According to the collected testimonies, a further phase of sinkhole development might have occurred in the first half of the past Centruty, but no field evidence of this older phase has been found. Analysis of the seismic catalogues showed that no earthquake can be identified as possible trigger of any of the sinkholes at Piano dell'Acqua. Therefore, the origin of the studied phenomena may be related to sub-cutaneous erosion, within an area that is rich in groundwater. Local changes in the water table, both related to climate and man

  1. Qualitative and nutraceutical aspects of lemon fruits grown on the mountainsides of the Mount Etna: A first step for a protected designation of origin or protected geographical indication application of the brand name 'Limone dell'Etna'.

    PubMed

    Amenta, Margherita; Ballistreri, Gabriele; Fabroni, Simona; Romeo, Flora V; Spina, Alfio; Rapisarda, Paolo

    2015-08-01

    The cultivation of lemon (Citrus limon (L.) Burm f.) has occurred for centuries at the mountainsides of the Mount Etna the largest active volcano in Europe (Sicily, Italy). The peculiar geographical, soil and climatic conditions that characterize this area have recently prompted citrus growers to launch the brand name 'Limone dell'Etna' for the lemon fruits produced in that area. The present research focused on evaluating the quality and nutraceutical properties of the 'Limone dell'Etna' fruit juice ('Primofiore', 'Bianchetto', and 'Verdello' blooming) to enhance the value of a product that, due to its peculiar qualities, could be awarded with one of the European certified labels protecting the lemon geographical origin. Qualitative parameters, health-promoting components (such as ascorbic acid, flavonoids, and hydroxycinnamic acids) and the in-vitro total antioxidant capacity (ORAC, FCR) of fruit juice of two different varieties ('Femminello zagara bianca' and 'Monachello') were determined at fruit maturity. The results showed that the Bianchetto and Verdello lemon fruit exhibited higher levels of ascorbic acid than those recorded for the Primofiore production. The amount of flavonoids in Verdello fruits of both cultivars was the highest, as was reflected in the highest antioxidant activity. Thus, the 'Limone dell'Etna' production, with particular reference to the Verdello fruit, must be considered as a new, valuable and original source of natural antioxidants to be valorized and even exploited in the processing industry. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Linking pollen deposition and snow accumulation on the Alto dell'Ortles glacier (South Tyrol, Italy) for sub-seasonal dating of a firn temperate core

    NASA Astrophysics Data System (ADS)

    Festi, Daniela; Carturan, Luca; Kofler, Werner; dalla Fontana, Giancarlo; de Blasi, Fabrizio; Cazorzi, Federico; Bucher, Edith; Mair, Volkmar; Gabrielli, Paolo; Oeggl, Klaus

    2017-04-01

    Dating of ice cores from temperate non-polar glaciers is challenging and often problematic. However, a proper timescale is essential for a correct interpretation of the proxies measured in the cores. Here, we introduce a new method developed to obtain a sub-seasonal timescale relying on statistically measured similarities between pollen spectra obtained from core samples and daily airborne pollen monitoring samples collected in the same area. This approach was developed on a 10 m core retrieved from the temperate-firn portion of Alto dell'Ortles glacier (Eastern Italian Alps), for which a 5-year annual/seasonal timescale already exists. The aim was to considerably improve this timescale, reaching the highest possible temporal resolution and testing the efficiency and limits of pollen as a chronological tool. A test of the new timescale was performed by comparing our results to the output (date of layer formation) of the mass balance model EISModel, during the period encompassed by the timescale. The correspondence of the results supports the new sub-seasonal timescale based on pollen analysis. This comparison also allows us to draw important conclusions on the post-depositional effects of meltwater percolation on the pollen content of the firn core as well as on the climatic interpretation of the pollen signal.

  3. Hepatitis B in children in Italy: incidence and risk factors: SEIEVA Collaborating Group. Sistema Epidemiologico Integrato dell'Epatite virale Acuta.

    PubMed

    Corona, R; Gandolfi, C; Ferrigno, L; Sagliocca, L; Ciaralli, F; Martelli, A; Galanti, C; Moiraghi, A; Palumbo, F; Novaco, F

    1994-04-01

    The objectives of the present report were to give a baseline picture of hepatitis B notification incidence rates in children before the campaign of mass vaccination for newborns and adolescents (12-13 years old), and to study the role of different risk factors. Data from a specific national surveillance system of acute viral hepatitis (SEIEVA, Sistema Epidemiologico Integrato dell'Epatite Virale Acuta) were used and acute hepatitis B cases were compared to acute hepatitis A patients with the case-control study method to estimate the associations with the considered risk factors. Since the system began, one hundred and sixty-three local health departments have joined SEIEVA covering 30% of the Italian population. The incidence of acute hepatitis B notifications among 0-14 aged children was 9 per 100,000 in 1985 and 1 per 100,000 in 1990. Such decline in incidence was observed in both the North and the South of Italy. Surgical interventions, dental therapy and household contacts with a HBsAg chronic carrier were found to be associated with acute hepatitis B. The point estimate of the odds ratio was 10 for the latter risk factor. Other preventive measures in addition to vaccination are needed to control the risk of hepatitis B infection and other parenteral diseases due to surgical intervention and dental therapy.

  4. Linking pollen deposition and snow accumulation on the Alto dell'Ortles glacier (South Tyrol, Italy) for sub-seasonal dating of a firn core

    NASA Astrophysics Data System (ADS)

    Festi, Daniela; Carturan, Luca; Kofler, Werner; dalla Fontana, Giancarlo; de Blasi, Fabrizio; Cazorzi, Federico; Bucher, Edith; Mair, Volkmar; Gabrielli, Paolo; Oeggl, Klaus

    2017-04-01

    Dating of ice cores from non-polar glaciers is challenging and often problematic. Yet, a proper timescale is essential for a correct interpretation of the proxies measured in the cores. Here we present a multi-disciplinary approach developed to obtain a high resolution timescale for a 10 m firn core retrieved from the Alto dell'Ortles Glacier (Italy). Results indicate that the core encompasses five accumulation years. A high resolution timescale was established by means of statistical analyses, comparing glacier pollen assemblages with daily pollen monitoring assemblages from Solda (base of Mt. Ortles). Ortles snow samples are characterised by their depth and pollen spectra, while Solda's samples are characterised by their pollen spectra and specific date. Thus, by finding for an Ortles sample the most similar Solda's sample according to their pollen content, we established a direct depth-to-day link. In this way every snow sample containing pollen has been dated. Finally, the timescale was compared with results from a mass balance model run at the drilling site. The comparison of the two independent dating methods enabled a better understanding of depositional and post depositional processes affecting pollen, dD, snow and firn at the study site. Finally, we provide an example of useful application of the timescale related to the direct comparison of measured meteorological parameters and the stable isotopes composition of the core.

  5. Comparative analysis of fruit aroma patterns in the domesticated wild strawberries “Profumata di Tortona” (F. moschata) and “Regina delle Valli” (F. vesca)

    PubMed Central

    Negri, Alfredo S.; Allegra, Domenico; Simoni, Laura; Rusconi, Fabio; Tonelli, Chiara; Espen, Luca; Galbiati, Massimo

    2015-01-01

    Strawberry is one of the most valued fruit worldwide. Modern cultivated varieties (Fragaria × ananassa) exhibit large fruits, with intense color and prolonged shell life. Yet, these valuable traits were attained at the cost of the intensity and the variety of the aroma of the berry, two characteristics highly appreciated by consumers. Wild species display smaller fruits and reduced yield compared with cultivated varieties but they accumulate broader and augmented blends of volatile compounds. Because of the large diversity and strength of aromas occurring in natural and domesticated populations, plant breeders regard wild strawberries as important donors of novel scented molecules. Here we report a comprehensive metabolic map of the aroma of the wild strawberry Profumata di Tortona (PdT), an ancient clone of F. moschata, considered as one of the most fragrant strawberry types of all. Comparison with the more renowned woodland strawberry Regina delle Valli (RdV), an aromatic cultivar of F. vesca, revealed a significant enrichment in the total level of esters, alcohols and furanones and a reduction in the content of ketones in in the aroma of PdT berries. Among esters, particularly relevant was the enhanced accumulation of methyl anthranilate, responsible for the intensive sweetish impression of wild strawberries. Interestingly, increased ester accumulation in PdT fruits correlated with enhanced expression of the Strawberry Alcohol Acyltransferase (SAAT) gene, a key regulator of flavor biogenesis in ripening berries. We also detected a remarkable 900-fold increase in the level of mesifurane, the furanone conferring the typical caramel notes to most wild species. PMID:25717332

  6. Validation of the "early detection Primary Care Checklist" in an Italian community help-seeking sample: The "checklist per la Valutazione dell'Esordio Psicotico".

    PubMed

    Pelizza, Lorenzo; Raballo, Andrea; Semrov, Enrico; Chiri, Luigi Rocco; Azzali, Silvia; Scazza, Ilaria; Garlassi, Sara; Paterlini, Federica; Fontana, Francesca; Favazzo, Rosanna; Pensieri, Luana; Fabiani, Michela; Cioncolini, Leonardo; Pupo, Simona

    2017-07-26

    To establish the concordant validity of the "Checklist per la Valutazione dell'Esordio Psicotico" (CVEP) in an Italian help-seeking population. The CVEP is the Italian adaptation of the "early detection Primary Care Checklist," a 20-item tool specifically designed to assist primary care practitioners in identifying young people in the early stages of psychosis. The checklist was completed by the referring practitioners of 168 young people referred to the "Reggio Emilia At Risk Mental States" Project, an early detection infrastructure developed under the aegis of the Regional Project on Early Detection of Psychosis in the Reggio Emilia Department of Mental Health. The concordant validity of the CVEP was established by comparing screen results with the outcome of the "Comprehensive Assessment of At Risk Mental States" (CAARMS), a gold standard assessment for identifying young people who may be at risk of developing psychosis. The simple checklist as originally conceived had excellent sensitivity (98%), but lower specificity (58%). Using only a CVEP total score of 20 or above as cut-off, the tool showed a slightly lower sensitivity (93%) with a substantial improvement in specificity (87%). Simple cross-tabulations of the individual CVEP item scores against CAARMS outcome to identify the more discriminant item in terms of sensitivity and specificity were carried out. In comparison to other, much longer, screening tools, the CVEP performed well to identify young people in the early stages of psychosis. Therefore, the CVEP is well suited to optimize appropriate referrals to specialist services, building on the skills and knowledge already available in primary care settings. © 2017 John Wiley & Sons Australia, Ltd.

  7. Comparative analysis of fruit aroma patterns in the domesticated wild strawberries "Profumata di Tortona" (F. moschata) and "Regina delle Valli" (F. vesca).

    PubMed

    Negri, Alfredo S; Allegra, Domenico; Simoni, Laura; Rusconi, Fabio; Tonelli, Chiara; Espen, Luca; Galbiati, Massimo

    2015-01-01

    Strawberry is one of the most valued fruit worldwide. Modern cultivated varieties (Fragaria × ananassa) exhibit large fruits, with intense color and prolonged shell life. Yet, these valuable traits were attained at the cost of the intensity and the variety of the aroma of the berry, two characteristics highly appreciated by consumers. Wild species display smaller fruits and reduced yield compared with cultivated varieties but they accumulate broader and augmented blends of volatile compounds. Because of the large diversity and strength of aromas occurring in natural and domesticated populations, plant breeders regard wild strawberries as important donors of novel scented molecules. Here we report a comprehensive metabolic map of the aroma of the wild strawberry Profumata di Tortona (PdT), an ancient clone of F. moschata, considered as one of the most fragrant strawberry types of all. Comparison with the more renowned woodland strawberry Regina delle Valli (RdV), an aromatic cultivar of F. vesca, revealed a significant enrichment in the total level of esters, alcohols and furanones and a reduction in the content of ketones in in the aroma of PdT berries. Among esters, particularly relevant was the enhanced accumulation of methyl anthranilate, responsible for the intensive sweetish impression of wild strawberries. Interestingly, increased ester accumulation in PdT fruits correlated with enhanced expression of the Strawberry Alcohol Acyltransferase (SAAT) gene, a key regulator of flavor biogenesis in ripening berries. We also detected a remarkable 900-fold increase in the level of mesifurane, the furanone conferring the typical caramel notes to most wild species.

  8. Fan sedimentation on continental margins: A comparison of Miocene Gulf Coast systems with the Middle Eocene Cozy Dell Formation of southern California

    SciTech Connect

    Riese, W.C.R. ); Clark, M.S. )

    1990-05-01

    Recent seismic and subsurface stratigraphic studies of the Miocene System, offshore Texas resulted in the development of a depositional model that documents and explains the deposition of sand-prone fans on the outer shelf during times when these areas were still covered by several hundred feet of water. This model suggests that sediment transport was by turbid flow and that sedimentation resulted in the development of leveed channel systems. The geometries and scales of these fan systems have been documented by three-dimensional seismic analysis and field-wide well penetrations in the Matagorda 668 field. It further advances the hypothesis that global eustatic levels were generally higher and basin water budgets greater during the Miocene than during later times in at least the Gulf Coast area. Translation of this model to outcrop areas is hampered in the Gulf Coast, and detail verification and refinement of the model has been restricted to subsurface work alone. This has also hampered the authors attempt to carry this model to non-Miocene-age systems. Work on the middle Eocene Cozy Dell Formation exposures in the Topatopa and Santa Ynez Mountains of southern California has revealed that this formation has a depositional history which may not be different than that interpreted for the Gulf Coast Miocene. This formation was deposited by turbidity currents in what has been interpreted to be an upper slope setting. The fans deposited by these currents have well-developed channel-levee complexes and display scales of geometry similar to those seen in the Gulf Coast Miocene. This formation displays seismic-sequence scale stratal geometries that suggest that it was deposited during lowstands of sea level.

  9. New insights about the presence of celestite into fossil bones from Molí del Baró 1 site (Isona i Conca Dellá, Lleida, Spain)

    NASA Astrophysics Data System (ADS)

    Piga, Giampaolo; Brunetti, Antonio; Lasio, Barbara; Malfatti, Luca; Galobart, Àngel; Dalla Vecchia, Fabio M.; Enzo, Stefano

    2015-02-01

    We have addressed an X-ray fluorescence (XRF) and X-ray diffraction (XRD) on a collection of thirteen fossil bone belonging to the Molí del Baró 1 paleontological site located near Sant Romà d'Abella (Isona i Conca Dellà Municipality, Lleida Province, Spain, dated to about 66.5 Ma, to investigate the fossilization occurred in this site in terms of physico-chemical properties. As a general behaviour, the XRD patterns showed the bioapatite mineral at a varying level of percentage, and accordingly, the correspondent XRF spectra turned out to be mainly dominated by the presence of Ca, obviously accompanied by phosphorus. Simultaneously, other elements such as Sr, Fe, Ba and Zn were found at non-negligible concentration levels and helped to assign the phase components in the XRD spectra. In three specimens, it was observed by XRD the rather unusual case where the original bioapatite bone mineral was completely substituted for by other mineralogical phases. In addition to this, celestite was also found as an important phase in ten specimens out of the thirteen examined. The occurrence of celestite in the bone structure appears a rather unusual observation within the literature of bones diagenesis. Its provenance is generally ascribed to marine vertebrate organisms, but the presence in the fossil bones of this site, where no evidence of marine environment exists, can be reconciled with occurrence of refluxing processes involving diagenetically altered fluids which were discharged into beds containing strontium sulphate-rich waters.

  10. Il Bolide delle Geminidi (2007)

    NASA Astrophysics Data System (ADS)

    Valeri, D.

    2010-12-01

    On December 14th, 2007 at 22:24:18 ± 1 UT, a bright Geminid fireball illuminated part territory of Central Italy. In this report we show estimation of the mass and size, the atmospheric trajectory and the orbit of the meteoroid obtained by triangulation method. Our results are compared with orbital elements of Phaethon (3200) asteroid.

  11. Commedia Dell'arte Academica

    ERIC Educational Resources Information Center

    Ewald, Laura A.

    2005-01-01

    There is a clear analogy between the improvisational actor and the teacher. Teaching in the college classroom has that same mix of premeditation and improvisation that effectively communicates with the audience. The theater metaphor is particularly useful for a teacher's development of presentational communication skills. A teacher's "performance"…

  12. Commedia Dell'arte Academica

    ERIC Educational Resources Information Center

    Ewald, Laura A.

    2005-01-01

    There is a clear analogy between the improvisational actor and the teacher. Teaching in the college classroom has that same mix of premeditation and improvisation that effectively communicates with the audience. The theater metaphor is particularly useful for a teacher's development of presentational communication skills. A teacher's "performance"…

  13. The Semileptonic Decay Modes {bar{B} rightarrow Dell bar{ν}} and {bar{B}s rightarrow Ds ell bar{ν}}: A New Analysis in Potential Model

    NASA Astrophysics Data System (ADS)

    Hassanabadi, H.; Rahmani, S.; Zarrinkamar, S.

    2016-04-01

    We consider the Schrödinger equation with a combination of Deng-Fan-type and harmonic terms. To solve the corresponding differential equation, we split the equation to two parts: the parent and the perturbation terms. We use the Nikiforov-Uvarov technique to solve the parent part. For the perturbation part, we apply the series expansion method. Next, using the calculated wave function, we investigate some bottom and charm mesons within the Isgur-Wise function formalism. We present especially semileptonic {bar{B} rightarrow Dell bar{ν}} and {bar{B}s rightarrow D_s ell bar{ν }} decay widths, branching ratios and {|V_{cb}|} (element of the CKM matrix). Masses of some pseudoscalar mesons are also indicated. Comparisons of our results with experimental values and other approaches are included.

  14. Osservazioni dell'eclissi penombrale di Luna

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    The penumbral lunar eclipses equilibrate the probability of occurrence of solar and lunar eclipses over several years, but they are often neglected in the media and in the observations because of the difficulty of their identification due to the high luminosity of the full Moon. Three methods are presented to reduce this luminosity and to detect the penumbral phase of the lunar eclipse: the reflection on glass and water, the double polarizer and the short exposure photographs with 400 and 800 ISO and 1/500s of pose.

  15. Dell Hymes's Construct of "Communicative Competence"

    ERIC Educational Resources Information Center

    Cazden, Courtney B.

    2011-01-01

    Cazden reflects on theoretical and sociopolitical origins of Hymes's construct of communicative competence in events occurring just before and after 1960 in the U.S. She comments on Hymes's emphasis on competence not as abstract systemic potential of a language, but as capability located in individual persons; and she explores competence as both…

  16. Dell Hymes's Construct of "Communicative Competence"

    ERIC Educational Resources Information Center

    Cazden, Courtney B.

    2011-01-01

    Cazden reflects on theoretical and sociopolitical origins of Hymes's construct of communicative competence in events occurring just before and after 1960 in the U.S. She comments on Hymes's emphasis on competence not as abstract systemic potential of a language, but as capability located in individual persons; and she explores competence as both…

  17. Studi prospettici sulla fascia dell'eclittica dell'Atlante Farnese

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino; Calore, Carlo

    2017-05-01

    We present a study, carried out on photographic images, of the ecliptic strip of the Atlas Farnese, a statue found before 1550 in Rome. This statue was supposedly carved according to the celestial catalogue compiled around 129 b. C. by Hypparchus but subsequently lost. The obliquity of the ecliptic is deduced as 24.1° ± 0.5° along with the width of the strip of 7.5°, in good agreement with Ptolemy's Almagest table of planetary inclinations (Book XIII.5).

  18. "Miracolo dell'arte" Chi ha inventato il telescopio?

    NASA Astrophysics Data System (ADS)

    Sodi, Francesca

    2006-02-01

    Who did invent the telescope? It seems a simple-answering question but this is untrue. The article recall the fundamental steps of the first phase in the telescope history between 16th and 17th century, from the first experiences with the lenses made by the Italian opticians to the Della Porta's theories, from the vicissitudes of the Dutch spectacle-makers to the spreading of the new instrument through the European squares. At last we meet the work of Galileo Galilei, the first man to use the telescope for scientific purposes, understanding all its potentialities.

  19. Overview On Alternative Asbestos Control Method Research - Wisconsin Dells

    EPA Science Inventory

    The alternative asbestos control method (AACM) is an experimental approach to building demolition. Unlike the NESHAP method, the AACM allows some regulated asbestos containing material to remain in the building and a surfactant-water solution is used to suppress asbestos fibers ...

  20. [Regarding the Manuscript D " Dell' occhio " of Leonardo da Vinci].

    PubMed

    Heitz, Robert F

    2009-01-01

    Leonardo da Vinci's Manuscript D consists of five double pages sheets, which, folded in two, comprise ten folios. This document, in the old Tuscan dialect and mirror writing, reveals the ideas of Leonardo on the anatomy of the eye in relation to the formation of images and visual perception. Leonardo explains in particular the behavior of the rays in the eye in terms of refraction and reflection, and is very mechanistic in his conception of the eye and of the visual process. The most significant innovations found in these folios are the concept of the eye as a camera obscura and the intersection of light rays in the interior of the eye. His texts nevertheless show hesitation, doubts and a troubled confusion, reflecting the ideas and uncertainties of his era. He did not share his results in his lifetime, despite both printing and etching being readily available to him.

  1. Overview On Alternative Asbestos Control Method Research - Wisconsin Dells

    EPA Science Inventory

    The alternative asbestos control method (AACM) is an experimental approach to building demolition. Unlike the NESHAP method, the AACM allows some regulated asbestos containing material to remain in the building and a surfactant-water solution is used to suppress asbestos fibers ...

  2. Fotogrammetria dell'Obelisco Vaticano con il Sole

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    The Vatican Obelisk has been moved to St Peter's square by Domenico Fontana in 1586. The measurement of its height using the shadow on the floor is compared with Fontana's original data and with digital photo, corrected by perspective. A pincushion deformation is found in the camera.

  3. Misura dell'azimut della Piramide Cestia col Sole

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    The Pyramid of Caius Cestius in Rome has been built in 330 days in 12 b.C. The instants when the Sun rays are grazing to the East face of the Pyramid have been observed in different days, writing a table of solar azimut and altitudes. Extrapolating for zero altitude, the azimut 201.8°±1.4° of the Pyramid is obtained; it corresponds to the azimut 204.27° of the Sun when the shadow of the lightning rod divides in two equal parts the North face.

  4. Algoritmi per il calcolo dell'epatta della Luna

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    On the sides of the chair of St. Hyppolitus in the Vatican Libray there is a series of 112 epacts, used for calculating the date of Christian Easter valid for 112 years from 222 AD. The algorithm of octaëteris or 8 civil (julian) years=99 lunar months and a correction of three days each 16 years or one day each 5, 5, 6 years are discussed. Four complete solar cycles (28 years), after which the sequence of the day of the week are repeating, are included in 112 years as well as 7 groups of 16 years; 112 is the minimum common multiple between the double octaëteris (16 years) and the solar cycle (28).

  5. [Psychiatric institutions in the regno delle due Sicilie].

    PubMed

    Leoni, F

    1993-01-01

    Before 1510 there wasn't a single hospital in Southern Italy which took in mental patients, with the possible exception of L'ospedale degli Incurabili, which in any case dealt with other kinds of illnesses as well. Finally, in 1813 the decision was taken to found an institution in the city of Aversa which would deal exclusively with mental patients. This institution was put under the control of Giovanni Maria Linguiti. He took care of all patients using his therapeutic methods, with such excellent results that his reputation spread outside the kingdom. In 1816 in Sicily, an attempt was made to repeat the success of Aversa, but not until 1824 was it decided that L'ospizio di Santa Teresa should care for mental patients. Don Pietro Pisani was delegated to coordinate that hospital and, in 1827, he published a number of theories and guidelines concerning mental healthcare similar to those of Linguiti. In December 1864 a Royal Decree forced through parliament a statute which laid down the rules for the reorganization of these hospitals. Finally in August 1874, after numerous financial difficulties and struggles between political bodies and health service management, a Royal Decree was established and a new guiding statute was passed.

  6. The Dell Experience: From Maturity Model Assessment to Strategic Planning.

    ERIC Educational Resources Information Center

    Rosenquist, Deborah

    1997-01-01

    Suggests that strategic planning can help an organization mature and become more effective. Aims for strategic planning with a benchmarking objective, beginning with the information process-maturity model, assessing strengths and weaknesses, and identifying opportunities for process maturation. Finds all components of the reporting structure now…

  7. La numerazione digitale delle fasi lunari tra gli Indiani Lakota

    NASA Astrophysics Data System (ADS)

    Marino, Cesare; Sigismondi, Costantino

    2016-05-01

    Lakota Indians (Pine Ridge, South Dakota, USA) count the phases of a lunar month using both hands and counting the folds of the phalaxes (14 per hand) starting from right hand; the full Moon is the central fold of the palm and is joined with the left hand, where the last 14 days are counted. Finally a lunar month is 29 days. This algorithm requires a correction of 1 day each 2 months, to recover the 29.5 synodic month used in western astronomy after alexandrinian Greeks.

  8. Studio delle popolazioni di blazar ad alte energie

    NASA Astrophysics Data System (ADS)

    Gasparrini, D.; Giommi, P.

    2008-10-01

    Utilizzando la grande quantita' di dati sui blazar disponibile ad oggi, e' possibile costruire una distribuzione spettrale di energia (SED) media per ciascuna classe di oggetti. Basandosi su un modello SSC, e' inoltre possibile stimare il comportamento di questi oggetti nella banda di energia dei raggi gamma partendo dalle informazioni ottenute da osservazioni in altre bande di energia quali il radio e l'X. Utilizzando le simulazioni sara` possibile prevedere un eventuale cambio di popolazione dominante ad alte energie(oltre 1GeV) rispetto a quanto avviene in banda radio dove domina la popolazione dei FSRQ rispetto ai BL Lac e cercare un'eventuale conferma dagli esperimenti AGILE e GLAST.

  9. Sull'Integrazione delle Strutture Numeriche nella Scuola dell'Obbligo (Integrating Numerical Structures in Mandatory School).

    ERIC Educational Resources Information Center

    Bonotto, C.

    1995-01-01

    Attempted to verify knowledge regarding decimal and rational numbers in children ages 10-14. Discusses how pupils can receive and assimilate extensions of the number system from natural numbers to decimals and fractions and later can integrate this extension into a single and coherent numerical structure. (Author/MKR)

  10. Sull'Integrazione delle Strutture Numeriche nella Scuola dell'Obbligo (Integrating Numerical Structures in Mandatory School).

    ERIC Educational Resources Information Center

    Bonotto, C.

    1995-01-01

    Attempted to verify knowledge regarding decimal and rational numbers in children ages 10-14. Discusses how pupils can receive and assimilate extensions of the number system from natural numbers to decimals and fractions and later can integrate this extension into a single and coherent numerical structure. (Author/MKR)

  11. Declinazione magnetica: storia delle prime misure e misura con l'azimut del Sole

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-05-01

    The magnetic declination is the compass deviation from astronomical North. Georg Hartmann in 1510 in Rome firstly measured it as 6° East. Using accurate solar ephemerides and a UTC synchronized watch, the shadow of a vertical pole is astronomically referenced. The angles of a 10m size triangle including the direction of this shadow, the solar azimuth, and the magnetic North give the magnetic declination with an accuracy of 2 arcmin.

  12. Miniriforma dell'ortografia tedesca (Mini-Reform of German Spelling).

    ERIC Educational Resources Information Center

    Pavanini, Pietro

    1995-01-01

    This article reports that, after years of debate, representatives of German-speaking countries meeting in Vienna reached an agreement on measures to reform the spelling of the German language. Many linguists were disappointed that it was not decided to change the most unique characteristic of German spelling--the capitalization of German nouns.…

  13. Commedia dell'Arte as a Metaphor for the Art of Teaching

    NASA Astrophysics Data System (ADS)

    Morse, Robert A.

    2015-10-01

    With my background in acting, stagecraft, and some knowledge of theatre history from high school and college, it was natural for me as a novice teacher to think about theatre as a metaphor for teaching. In this article I will discuss how over my career I conceived of teaching in terms of theatrical metaphors, and make a comparison with a common metaphor of teaching as coaching.

  14. Insegnamiento dell'italiano nell'Ontario (The Teaching of Italian in Ontario)

    ERIC Educational Resources Information Center

    Verna, Anthony

    1972-01-01

    Paper read at the International Congress of Teachers of Italian held at the Universita Italiana per Stranieri in Perugia, Italy, August 27-28, 1971. Discusses the patterns of growth of Italian studies in Ontario at high school and university levels. (DS)

  15. Optimize Resources and Help Reduce Cost of Ownership with Dell[TM] Systems Management

    ERIC Educational Resources Information Center

    Technology & Learning, 2008

    2008-01-01

    Maintaining secure, convenient administration of the PC system environment can be a significant drain on resources. Deskside visits can greatly increase the cost of supporting a large number of computers. Even simple tasks, such as tracking inventory or updating software, quickly become expensive when they require physically visiting every…

  16. Sociologia del linguaggio ed insegnamento delle lingue (Language Sociology and Language Teaching).

    ERIC Educational Resources Information Center

    Braga, Giorgio

    1980-01-01

    Discusses the fundamental aspects of verbal communication and analyzes its functions in terms of social needs. Takes an historical perspective to distinguish different levels of social development characterized by different communication requirements and stages of language evolution. From these premises, it argues for a sociocultural approach to…

  17. Galileo, Keplero e la "nuova scienza" sul finire dellíumanesimo

    NASA Astrophysics Data System (ADS)

    Pani, Giancarlo

    At the end of the 16th century, Humanism seems to be an out of place working hypothesis. Nevertheless, it was a strong presence in philology and in rhetoric, but also in the new science, particularly in Galileo and in Kepler. Both of them were mathematicians, astronomers, and Copernicans, but they also were bound by delicate religious questions. Kepler, a Protestant, was excommunicated by the Lutheran Church because of his Calvinist ideas; Galileo, a Catholic, was excommunicated by the Holy Office, since he promoted heliocentrism. Their relationship was difficult, and marked by a reciprocal lack of understanding, the history of which is studied here. Still, Galileo and Kepler were highly creative scholars, founders of astronomy, and played a leading role in scientific progress.

  18. Sociologia del linguaggio ed insegnamento delle lingue (Language Sociology and Language Teaching).

    ERIC Educational Resources Information Center

    Braga, Giorgio

    1980-01-01

    Discusses the fundamental aspects of verbal communication and analyzes its functions in terms of social needs. Takes an historical perspective to distinguish different levels of social development characterized by different communication requirements and stages of language evolution. From these premises, it argues for a sociocultural approach to…

  19. [Musculoskeletal diseases among musicians of the "teatro dell'Opera" of Rome].

    PubMed

    Monaco, Edoardo; Vicaro, Vincenzo; Catarinozzi, Elena; Rossi, Marina; Prestigiacomo, Claudio

    2012-01-01

    Musculo-skeletal injuries represent a significant medical problem in professional musicians for which was coined the following acronym PRMDs (that stands for Playing Related Musculoskeletal disorders). A little osteo-articular problem in the professional musicians can impact on a real decreasing performance activity. The purpose of this study is to quantify prevalence of PRMDs syntoms among the professional musicians and to verify their relative impact on quality lives. This study has investigated the orchestral staff of the principal lyric theatre of Rome to which it was distributed DASH OUTCOME and SF-36 questionnaires to identify the presence of musculoskeletal complaints for cervical brachial syndrome and the general quality of life respectively. The employment of the above methodology furnish statistically significant results, pointing out that the musicians quality life suffering from musculo-skeletal symptomatology (DASH SF > or = 15) was lower than ones without a clinical symptomatology. Subsequently these results were compared with the Italian population benchmarking values.

  20. Insegnamiento dell'italiano nell'Ontario (The Teaching of Italian in Ontario)

    ERIC Educational Resources Information Center

    Verna, Anthony

    1972-01-01

    Paper read at the International Congress of Teachers of Italian held at the Universita Italiana per Stranieri in Perugia, Italy, August 27-28, 1971. Discusses the patterns of growth of Italian studies in Ontario at high school and university levels. (DS)

  1. "Commedia Dell'Arte" as a Metaphor for the Art of Teaching

    ERIC Educational Resources Information Center

    Morse, Robert A.

    2015-01-01

    With my background in acting, stagecraft, and some knowledge of theatre history from high school and college, it was natural for me as a novice teacher to think about theatre as a metaphor for teaching. In this article I will discuss how over my career I conceived of teaching in terms of theatrical metaphors, and make a comparison with a common…

  2. Optimize Resources and Help Reduce Cost of Ownership with Dell[TM] Systems Management

    ERIC Educational Resources Information Center

    Technology & Learning, 2008

    2008-01-01

    Maintaining secure, convenient administration of the PC system environment can be a significant drain on resources. Deskside visits can greatly increase the cost of supporting a large number of computers. Even simple tasks, such as tracking inventory or updating software, quickly become expensive when they require physically visiting every…

  3. RIVER DELL CENTER FOR THE PROMOTION OF THE HUMANITIES, ORADELL, NEW JERSEY.

    ERIC Educational Resources Information Center

    River Dell Regional Schools, Oradell, NJ.

    A PROGRAM BEING DEVELOPED FOR THE PROMOTION OF THE HUMANITIES IS DESCRIBED. THE PROGRAM GREW OUT OF THE NEED TO GATHER AND DISSEMINATE INFORMATION ABOUT THE GREAT IDEAS OF MAN--THE PHILOSOPHY, RELIGION, ART, ARCHITECTURE, AND MUSIC OF PEOPLES IN EUROPE, ASIA, AFRICA, AND THE AMERICAS. THE PROGRAM WILL BE IMPLEMENTED IN FOUR STAGES--(1) CREATION OF…

  4. "Commedia Dell'Arte" as a Metaphor for the Art of Teaching

    ERIC Educational Resources Information Center

    Morse, Robert A.

    2015-01-01

    With my background in acting, stagecraft, and some knowledge of theatre history from high school and college, it was natural for me as a novice teacher to think about theatre as a metaphor for teaching. In this article I will discuss how over my career I conceived of teaching in terms of theatrical metaphors, and make a comparison with a common…

  5. La ionosfera lunare studiata per mezzo delle occultazioni della sonda SMART-1

    NASA Astrophysics Data System (ADS)

    Pluchino, S.; Schillirã², F.; Maccone, C.; Maccaferri, G.; Derosa, C.; Firrone, C. M.

    2007-08-01

    European spacecraft SMART-1 provided an opportunity to investigate the lunar ionosphere. A set of occulations of the Moon ionosphere was obtained between August 29th and September 1st 2006. Radio occulation data in S, X and Ka-band by #2 32-meter IRA-INAF radiotelescopes were gathered. A good model of the lunar ionosphere emerged.

  6. Leasing Versus Purchasing Lessons Learned from CINCPACFLT’s Lease of Dell Information Technology

    DTIC Science & Technology

    2003-06-01

    the corporate world see Eugene F. Brigham and Michael C. Ehrhardt , Financial Management : Theory and Practice, Thomson Learning, 2002, Chapter 20. 9...and Ehrhardt , Michael C. Financial Management : Theory and Practice, Thomson Learning, 2002. Buckley, J., Koczur, C., Spidell, W., Review and...library/weekly/aacincsunk.htm accessed May 20, 2003. 2 LCDR Wes Spidell, US, an E-2C Naval Flight Officer, is also a Financial Management (837) student

  7. Giornalismo Matematico "A Carattere Elementare" Nella Seconda Meta Dell'Ottocento.

    ERIC Educational Resources Information Center

    Furinghetti, Fulvia; Somaglia, Annamaria

    1992-01-01

    Considers the Italian mathematical journals of the second half of the nineteenth century oriented to the teaching of mathematics at different school levels. Focuses on three journals: "Rivista di matematica elementare,""Periodico di matematica," and "Rivista di Matematica." Analyzes elements that help outline their…

  8. Measurements of the Semileptonic Decays \\Bb\\to D\\ell\

    SciTech Connect

    Aubert, Bernard; Bona, M.; Karyotakis, Y.; Lees, J.P.; Poireau, V.; Prencipe, E.; Prudent, X.; Tisserand, Vincent; Garra Tico, J.; Grauges, E.; Lopez, L.; Palano, Antimo; Pappagallo, M.; Eigen, G.; Stugu, Bjarne; Sun, L.; Abrams, G.S.; Battaglia, M.; Brown, D.N.; Cahn, Robert N.; Jacobsen, R.G.; /LBL, Berkeley /Birmingham U. /Ruhr U., Bochum /Bristol U. /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UCLA /UC, Riverside /UC, San Diego /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /Ferrara U. /INFN, Ferrara /Frascati /Genoa U. /INFN, Genoa /Harvard U. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa U. /Iowa State U. /Johns Hopkins U. /Karlsruhe U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Manchester U., Comp. Sci. Dept. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /Consorzio Milano Ricerche /INFN, Milan /Mississippi U. /Montreal U. /Mt. Holyoke Coll. /Napoli Seconda U. /INFN, Naples /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /Padua U. /INFN, Padua /Paris U., VI-VII /Pennsylvania U. /Perugia U. /INFN, Perugia /INFN, Pisa /Princeton U. /Banca di Roma /Frascati /Rostock U. /Rutherford /DSM, DAPNIA, Saclay /South Carolina U. /SLAC /Stanford U., Phys. Dept. /SUNY, Albany /Tennessee U. /Texas U. /Texas U., Dallas /Turin U. /INFN, Turin /Trieste U. /INFN, Trieste /Valencia U., IFIC /Victoria U. /Warwick U. /Wisconsin U., Madison

    2008-08-28

    Semileptonic {bar B} decays to DX{ell}{bar {nu}} ({ell} = e or {mu}) are selected by reconstructing D{sup 0}{ell} and D{sup +}{ell} combinations from a sample of 230 million {Upsilon}(4S) {yields} B{bar B} decays recorded with the BABAR detector at the PEP-II e{sup +}e{sup -} collider at SLAC. A global fit to these samples in a 3-dimensional space of kinematic variables is used to determine the branching fractions {Beta}(B{sup -} {yields} D{sup 0}{ell}{bar {nu}}) = 2.36 {+-} 0.03 {+-} 0.12% and {Beta}(B{sup -} {yields} D*{sup 0}{ell}{bar {nu}}) = (5.37 {+-} 0.02 {+-} 0.21)% where the errors are statistical and systematic, respectively. The fit also determines form factor parameters in a HQET-based parameterization, resulting in {rho}{sub D}{sup 2} = 1.22 {+-} 0.04 {+-} 0.07 for {bar B} {yields} D{ell}{bar {nu}} and {rho}{sub D*}{sup 2} = 1.21 {+-} 0.02 {+-} 0.07 for {bar B} {yields} D*{ell}{bar {nu}}. These values are used to obtain the product of the CKM matrix element |V{sub cb}| times the form factor at the zero recoil point for both {bar B} {yields} D{ell}{bar {nu}} decays, G(1)|V{sub cb}| = (43.8 {+-} 0.8 {+-} 2.3) x 10{sup -3}, and for {bar B} {yields} D*{ell}{bar {nu}} decays, F(1)|V{sub cb}| = (35.7 {+-} 0.2 {+-} 1.2) x 10{sup -3}.

  9. AIA Architect-Researcher's Conference, Proceedings (5th, Wisconsin Dells, Wisc., September 25-26, 1968).

    ERIC Educational Resources Information Center

    Bennett, Philip M., Ed.

    Twenty-five representatives active in research for architecture made major contributions to the profession by presenting their findings to conferees at the AIA Architect-Researcher's Conference. The final papers that were made available for this publication contain the essential contents of the original presentation. Special consideration was…

  10. Giornalismo Matematico "A Carattere Elementare" Nella Seconda Meta Dell'Ottocento.

    ERIC Educational Resources Information Center

    Furinghetti, Fulvia; Somaglia, Annamaria

    1992-01-01

    Considers the Italian mathematical journals of the second half of the nineteenth century oriented to the teaching of mathematics at different school levels. Focuses on three journals: "Rivista di matematica elementare,""Periodico di matematica," and "Rivista di Matematica." Analyzes elements that help outline their…

  11. An Alternate Approach to Axiomatizations of the Von Neumann/Morgenstern Characteristic Function.

    DTIC Science & Technology

    1987-03-01

    topological spaces . (cf. Remark 4.2 of Peleg [19701, p. 95) R ~ . -20- he is risk-neutral. It is clear that risk-aversion implies local concavity of...in Games with Misperceived Payoff Functions," Econometrica 24, pp. 158-171. Peleg, B. [1970], "Utility Functions for Partially Ordered Topological ... Spaces ," Econometrica 38, pp. 93-96. Rice, H.G. [1954], "Recursive Real Numbers," Proceedings, AMS 5, 784- 791. Rogers, H. [1967], Theory of Recursive

  12. La linguistica, la glottodidattica e l'elaboratore elettronico: Note sull'introduzione dell'informatica nell'insegnamento delle lingue (Linguistics, Language Pedagogy, and Computers: Notes on the Introduction of Computer Science in the Teaching of Languages).

    ERIC Educational Resources Information Center

    Colmayer, Ciro

    1991-01-01

    Attempts to show that the use of computers in the classroom should not be limited to the teaching of math but that the language classroom is an even more appropriate place for the introduction and use of computers. (CFM)

  13. La linguistica, la glottodidattica e l'elaboratore elettronico: Note sull'introduzione dell'informatica nell'insegnamento delle lingue (Linguistics, Language Pedagogy, and Computers: Notes on the Introduction of Computer Science in the Teaching of Languages).

    ERIC Educational Resources Information Center

    Colmayer, Ciro

    1991-01-01

    Attempts to show that the use of computers in the classroom should not be limited to the teaching of math but that the language classroom is an even more appropriate place for the introduction and use of computers. (CFM)

  14. Geographic List of Prime Contract Awards. Oct 91 - Sep 92. FY92. (Dell City Oklahoma - Wayne (County) Penn)

    DTIC Science & Technology

    1993-01-01

    0󈧰I~N Nl Nl4! 00 N- WO(0i (A 1I 10,000 " tEsI E. E E. E E E E E E 1O0C000 of . , 00 _0.I 00 " 0N ON 0)4.* 00> 00 01000* 010n II � II.C00 CQ m0) co0...IN NJN" N N N ~ NJ U C, 8)* 10144 ᝾ 2N.4 2222 m~ 22 2o < IINO-l <I < N NN 0) 004 0 ’If ) 0 00 ) 4" 44 el QDO 00U II 0011i m C 𔃾 I 00H. 04 N -4 04 0...4 I ;i-r " 3: 0) 0) M"cq " -4 ca"IN!"Coo -t it o r- fl- CF) Im 0) 10 CO ou : 1 C13 C> -4 it om 00 0 C> 00 -4 4-4--4 r- -i o to * ý* -1 I-1 It w I QDo

  15. 75 FR 55614 - Dell Products LP-Parmer North One Including On-Site Leased Workers From Belcan Services Group...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... From Belcan Services Group, Hawkins Associates, Inc., Integrated Human Capital, Magrabbit, Manpower..., Inc., Integrated Human Capital, MagRabbit, Manpower, and Spherion Corporation, Round Rock, Texas (TA-W... Belcan Services Group, Hawkins Associates, Inc., Integrated Human Capital, MagRabbit, Manpower,...

  16. Nota didattica sulle forme pronominali toniche dell'italiano (Pedagogical Note on the Disjunctive Pronoun Forms in Italian)

    ERIC Educational Resources Information Center

    Stefanini, Ruggero

    1976-01-01

    Presents a scheme directed towards Italian language Teaching Assistants teaching subject and object pronouns, and discusses the etymology and diachronic development of these forms. (Text is in Italian.) (AM)

  17. 76 FR 21034 - Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    ... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, TEKsystems, APN, ICONMA, Staffing Solutions, South East, Omni Resources And Recovery, Securamerica, LLC, Industrial Distribution Group (IDG... for Worker Adjustment Assistance In accordance with Section 223 of the Trade Act of 1974, as...

  18. 75 FR 57505 - Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... of desktop computers. New information shows that workers leased from Omni Resources and Recovery were...) Division. The Department has determined that on-site workers from Omni Resources and Recovery were... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, Teksystems, APN, ICONMA,...

  19. 75 FR 55614 - Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... of desktop computers. New information shows that workers leased from Omni Resources and Recovery were...) Division. The Department has determined that on-site workers from Omni Resources and Recovery were... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, Teksystems, APN, Iconma,...

  20. 75 FR 76040 - Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, TEKsystems, APN, ICONMA, Staffing Solutions, South East, Omni Resources and Recovery, SecurAmerica, LLC, Industrial Distribution Group (IDG... Eligibility To Apply for Worker Adjustment Assistance In accordance with Section 223 of the Trade Act of...

  1. 75 FR 56564 - Dell Products LP, Winston-Salem (WS-1) Division Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... of desktop computers. New information shows that workers leased from Omni Resources and Recovery were...) Division. The Department has determined that on-site workers from Omni Resources and Recovery were... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, Teksystems, APN, Iconma,...

  2. 76 FR 2710 - Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From Adecco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ... workers from Staffing Solutions, South East, and Omi Resources and Recovery, SecurAmerica, LLC, Industrial... Leased Workers From Adecco, Spherion, Patriot Staffing, Manpower, Teksystems, APN, ICONMA, Staffing Solutions, South East, Omni Resources and Recovery, Securamerica, LLC, Industrial Distribution Group...

  3. Azimut e altezza della Piramide Cestia in una sola osservazione del Sole e dell'ombra proiettata

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2016-07-01

    The astronomical azimut and heigth of the Cestia Pyramid in Rome have been measured as 205° and 36 m by observing the alignment of the Sun with the axis and the grazing shadow of the Pyramid on July 22nd.

  4. [The Consiglio Nazionale delle Ricerche (National Research Council - C. N. R.) and the Italian medicine during fascism].

    PubMed

    Canali, S

    2001-01-01

    The foundation of C. N. R. in 1923 created in Italy a new public system of research, different from the university one. During fascism, the contribution of C. N. R. to the development of medical research in Italy was very poor. This was mainly due to insufficient means: structures and money. Moreover, the scientists who carried on medical research within the C. N. R. were the same who already held strong university positions, which mean a complete dependence on the academic system. The ideology of fascism also contribute to the weakness of the Italian medical research promoted by the C. N. R.. According to fascist view, science, and for its nature and aims above all medicine, had to addressed to technical, practical, or much better, social achievements. Consequently, the policy of medical research at the C.N.R. was to improve social or political medicine, mainly hygiene. This was in harmony with the demographic policy, which means the policy of reinforcement of "Italian race", and positive eugenics that fascism tried to pursue.

  5. HIA 2016 DOE Zero Energy Ready Home Case Study: Mandalay Homes, Cathedral Point at The Dells, Prescott, AZ

    SciTech Connect

    Pacific Northwest National Laboratory

    2016-09-01

    Case study of a DOE 2016 Housing Innovation Award winning production home in the mixed-dry climate that met the DOE Zero Energy Ready Home criteria and achieved a HERS 47 without PV or HERS -2 with PV.

  6. Nota didattica sulle forme pronominali toniche dell'italiano (Pedagogical Note on the Disjunctive Pronoun Forms in Italian)

    ERIC Educational Resources Information Center

    Stefanini, Ruggero

    1976-01-01

    Presents a scheme directed towards Italian language Teaching Assistants teaching subject and object pronouns, and discusses the etymology and diachronic development of these forms. (Text is in Italian.) (AM)

  7. Computer e Insegnamento delle Lingue: Lavorare con Arbeit mit Texten (Computers and Language Teaching: Working with Arbeit mit Texten).

    ERIC Educational Resources Information Center

    Pavanini, Pietro

    1993-01-01

    This article explains the characteristics of three categories of Computer assisted language learning (CALL) programs that can be used in classrooms with conventional computer systems. The first category is dedicated programs, those in which the teacher cannot make any changes. The second is authoring programs in which teachers can insert their own…

  8. Hepatitis B virus related cryoglobulinemic vasculitis: A multicentre open label study from the Gruppo Italiano di Studio delle Crioglobulinemie - GISC.

    PubMed

    Mazzaro, Cesare; Dal Maso, Luigino; Urraro, Teresa; Mauro, Endri; Castelnovo, Laura; Casarin, Pietro; Monti, Giuseppe; Gattei, Valter; Zignego, Anna Linda; Pozzato, Gabriele

    2016-07-01

    Cryoglobulinemic vasculitis (CV) related to Hepatitis-B Virus (HBV) is rare and its treatment is ill-defined. To describe clinical and treatment characteristics of HBV-related CV patients. In addition, the efficacy of treatment with antiviral agent nucleotide (NUC), including Entecavir, Adefovir, and Lamivudine, was explored. In four Italian centres, 17 HBV-positive CV patients (median age 56 years, range 45-70) were enrolled. The extrahepatic manifestations were: purpura (100%), arthralgias (71%), peripheral neuropathy (29%), chronic hepatitis (47%), liver cirrhosis (29%), and glomerulonephritis (18%). Mixed cryoglobulinemias were type II (88%) and type III (12%). The median cryocrit was 3% (range 1-14), rheumatoid factor was 200U/L (range 20-5850), C4 was 12mg/dl (range 2-31), ALT 71U/L (range 36-114). All patients were HBsAg-positive and 80% anti-HbeAg-positive. At enrollment, they were treated with steroids (eight), Entecavir (five), Alpha-IFN (two), Adefovir and Lamivudine (one each). After NUC treatment, no disease progression was observed and, in all patients, HBV-DNA became undetectable. Moreover, a regression of purpura and a reduction of cryocrit were observed. Four patients died during therapy, two of kidney failure and two of liver cirrhosis. NUC therapy appeared to be safe and effective in CV-related HBV. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  9. [Estensione dell'età-bersaglio del programma di screening mammografico e governo della pratica mammografica in Emilia-Romagna].

    PubMed

    Sassoli de Bianchi, Priscilla; Ravaioli, Alessandra; Ferretti, Stefano; Finarelli, Alba Carola; Giannini, Adriana; Naldoni, Carlo; Sanna, Piera; Bucchi, Lauro

    2017-01-01

    "OBJECTIVES: to evaluate the effectiveness of the regional law No.1035 enacted in 2009 by the local government of the Emilia- Romagna Region (Northern Italy) with the purpose of revising the rules of access to breast-care services. The law dictated the extension of the organised mammography screening programme to women aged 45-49 and 70-74 years in order to decrease their spontaneous screening rates and, thus, the waiting times for the access to diagnostic mammography by women of all ages. study of time trends (joinpoint regression analysis and before/ after analysis) in annual percent mammography rates and in waiting times for access to clinical radiology facilities (2006-2014) among resident women. The information was taken from the regional Department of Health. public and accredited private radiology facilities. age-specific and waiting-time-specific (months) percent rates of organised screening mammography, spontaneous screening mammography, and diagnostic mammography. following the regional law No.1035, screening rates among women aged 45-49 and 70-74 years reached levels comparable to those attained by women aged 50-69 years. Spontaneous screening rates dropped and waiting times for spontaneous screening mammography (women aged 40-44 years) were cut. For diagnostic mammography, the rates remained stable, except for a decrease among women aged 35-39 and 45-49 years, and waiting times decreased in a constant manner over the study period. the above-mentioned law met most of its goals. Comprehensive programmes regulating mammography practice at the population level can be effective."

  10. Giochi, scommesse sulla vita, tabelle di mortalità, nascita del calcolo probabilistico, statistica e teoria delle popolazioni.

    PubMed

    Fenaroli, G; Garibaldi, U; Penco, M A

    1981-01-01

    The authors review the work of Huygens, de Witt, Graunt, and others concerning the effects of chance on human life events. Topics considered include duration of life and annuity income, mortality wagering, population theories, and gambling theory.

  11. Economic Valuation of Air Force Environmental Resources: A Contingent Valuation Case Study.

    DTIC Science & Technology

    1996-12-01

    economists Kenneth Arrow and Robert Solow to study the issue of contingent valuation. The panel concluded, "…that CV studies can produce estimates... Daniel L. Rubinfeld, and Perry Shapiro. "Micro-Based Estimates of Demand Functions for Local School Expenditures," Econometrica: 1183-1205 (Vol. 50, No

  12. Probable Cause: A Decision Making Framework.

    DTIC Science & Technology

    1984-08-01

    decision under risk. Econometrica, 47, 263-291. * Kamin, L. J. (1974). The science and politics of IQ- Potomac, MD: Erlbauu...Code 2627 Naval Training & Equipment Center Washington, D.C. 20375 Orlando, FL 32813 Dr. Michael Melich Human Factors Engineering Comunications Sciences ...Box 29407 New Orleans, LA 70189 Human Factors Technology Administrator Dr. Arthur Bachrach Office of Naval Technology Behavioral Sciences Department

  13. Differences in the Distribution of High School Achievement: The Role of Class-Size and Time-in-Term

    ERIC Educational Resources Information Center

    Corak, Miles; Lauzon, Darren

    2009-01-01

    This paper adopts the technique of [DiNardo, Fortin and Lemieux (1996). "Labour market institutions and the distribution of wages 1973-1992: A semiparametric approach." "Econometrica, 64"(5), 1001-1044.] to decompose differences in the distribution of PISA reading scores in Canada, and assesses the relative contribution of…

  14. Differences in the Distribution of High School Achievement: The Role of Class-Size and Time-in-Term

    ERIC Educational Resources Information Center

    Corak, Miles; Lauzon, Darren

    2009-01-01

    This paper adopts the technique of [DiNardo, Fortin and Lemieux (1996). "Labour market institutions and the distribution of wages 1973-1992: A semiparametric approach." "Econometrica, 64"(5), 1001-1044.] to decompose differences in the distribution of PISA reading scores in Canada, and assesses the relative contribution of…

  15. 77 FR 45649 - Notice of Proposed Information Collection for Public Comment on the Assessment of Native American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ... Native and Native Hawaiian Housing Needs AGENCY: Office of Policy Development and Research, HUD. ACTION... American, Alaska Native and Native Hawaiian Housing Needs. Description of the Need for Information and... subcontractors, NORC, Econometrica and SSI. The project is a housing needs assessment that will produce...

  16. Assignment Problem for the U.S. Marine Corps: Regional, Culture, and Language Familiarization Program

    DTIC Science & Technology

    2013-12-01

    allocation problems. Econometrica, 66(3), 689–701 Retrieved from http://www.jstor.org/stable/2998580?origin= JSTOR -pdf. Abraham, D., Chen, N., Kumar, V...Law & Policy Review, 10(2), 302–315. Retrieved from http://www.jstor.org/stable/40239382?origin= JSTOR -pdf. Ross, G. T., & Soland, R. M. (1975). A

  17. 77 FR 65907 - Certain Automated Media Library Devices; Notice of Commission Decision Remanding the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ..., California; Dell Inc. of Round Rock, Texas (``Dell''); and International Business Machines Corp. of Armonk..., 2011, the ALJ granted a joint motion to terminate IBM and Dell from the investigation. See Notice of... Investigation by Settlement as to Respondents International Business Machines Corp. and Dell Inc. (Jan. 27, 2012...

  18. [La percezione del rapporto ambiente-salute secondo i dati della sorveglianza Progressi delle aziende sanitarie per la salute in Italia (PASSI)].

    PubMed

    Sampaolo, Letizia; Tommaso, Giulia; Gherardi, Bianca; Carrozzi, Giuliano; Freni Sterrantino, Anna; Ottone, Marta; Goldoni, Carlo Alberto; Bertozzi, Nicoletta; Scaringi, Meri; Bolognesi, Lara; Masocco, Maria; Salmaso, Stefania; Lauriola, Paolo

    2017-01-01

    "OBJECTIVES: to identify groups of people in relation to the perception of environmental risk and to assess the main characteristics using data collected in the environmental module of the surveillance network Italian Behavioral Risk Factor Surveillance System (PASSI). perceptive profiles were identified using a latent class analysis; later they were included as outcome in multinomial logistic regression models to assess the association between environmental risk perception and demographic, health, socio-economic and behavioural variables. the latent class analysis allowed to split the sample in "worried", "indifferent", and "positive" people. The multinomial logistic regression model showed that the "worried" profile typically includes people of Italian nationality, living in highly urbanized areas, with a high level of education, and with economic difficulties; they pay special attention to their own health and fitness, but they have a negative perception of their own psychophysical state. the application of advanced statistical analysis enable to appraise PASSI data in order to characterize the perception of environmental risk, making the planning of interventions related to risk communication possible. ".

  19. Problemi dell'Insegnamento della Lingua Russa Come Lingua Straniera ai Filologi Russisti (Problems of Teaching Russian as a Foreign Language to Philologists of Russian)

    ERIC Educational Resources Information Center

    Gak, V. G.

    1977-01-01

    Frequently, universities prepare philologists of Russian for future careers as researchers, when most of them will become teachers of Russian as a foreign language. This article suggests a course of studies more suitable for future teachers. (Text is in Italian.) (CFM)

  20. Indici di Frequenza di Errori nella Prova di Comprensione dell'Italiano Come L2 (Frequency of Error Indexes in Testing Comprehension in Italian as a Second Language).

    ERIC Educational Resources Information Center

    Pintori, Adriana

    1995-01-01

    The author discusses the preparation of a test of reading comprehension in Italian as a Second Language for Spanish university students and analyzes the results of the test. The article includes the reading passage and the test. (CFM)

  1. Genetic diversity and connectivity remain high in Holothuria polii (Delle Chiaje 1823) across a coastal lagoon-open sea environmental gradient.

    PubMed

    Vergara-Chen, Carlos; González-Wangüemert, Mercedes; Marcos, Concepción; Pérez-Ruzafa, Angel

    2010-08-01

    Coastal lagoons represent habitats with widely heterogeneous environmental conditions, particularly as regards salinity and temperature, which fluctuate in both space and time. These characteristics suggest that physical and ecological factors could contribute to the genetic divergence among populations occurring in coastal lagoon and open-coast environments. This study investigates the genetic structure of Holothuria polii at a micro-geographic scale across the Mar Menor coastal lagoon and nearby marine areas, estimating the mitochondrial DNA variation in two gene fragments, cytochrome oxidase I (COI) and 16S rRNA (16S). Dataset of mitochondrial sequences was also used to test the influence of environmental differences between coastal lagoon and marine waters on population genetic structure. All sampled locations exhibited high levels of haplotype diversity and low values of nucleotide diversity. Both genes showed contrasting signals of genetic differentiation (non-significant differences using COI and slight differences using 16S, which could due to different mutation rates or to differential number of exclusive haplotypes. We detected an excess of recent mutations and exclusive haplotypes, which can be generated as a result of population growth. However, selective processes can be also acting on the gene markers used; highly significant generalized additive models have been obtained considering genetic data from 16S gene and independent variables such as temperature and salinity.

  2. Oral vinorelbine plus capecitabine (oral vincap) combination in patients with advanced breast cancer (ABC). A phase II study of the GOIM (Gruppo Oncologico dell'Italia Meridionale).

    PubMed

    Lorusso, V; Spada, M; Giampaglia, M; Misino, A; Calabrese, R; Latorre, A; Monticelli, G; Guida, M; Sambiasi, D; Colucci, G

    2006-06-01

    Vinorelbine i.v. and capecitabine are two of the most effective single agents in previously treated advanced breast cancer (ABC). A number of studies have been reported with the combination of these agents. Actually, the availability of oral formulation for vinorelbine allows a full oral combination of the two agents. The aim of this study was to evaluate the activity and toxicity of this novel combination. Thirty-eight advanced breast cancer patients refractory to anthracyclines and taxanes were included in this study. Treatment consisted of vinorelbine 60 mg/m(2) (days 1 + 8), and capecitabine 2000 mg/m(2) (days 2-7 and 9-16) every 3 weeks. A total of 228 courses were given with a mean of three cycles/patient (range 1-12). Five patients (13.1%) had no toxicity at all. Hematologic side-effects were: neutropenia grade 2-3 in seven patients (18.9%) and grade 4 in one patient (2.7%), anemia grade 1 in 11 patients (29.7%), grade 2-3 in five patients (13.5%), thrombocytopenia grade 1 in six patients (16.2%) and grade 3 in one patient (2.7%). Non-hematologic side-effects were: fatigue grade 1 in five patients (13.5%), hand-foot syndrome grade 1 in two patients (5.4%) and grade 2 in two patients (5.4%), nausea/vomiting grade 1 in two patients (5.4%), grade 2 in three patients (8.1%) and grade 3 in one patient (2.7%), constipation grade 1 in two patients (5.4%), peripheral neurotoxicity grade 1 in three patients (8.1%) and grade 2 in one patient (2.7%), gastric pain grade 1 in two patients (5.4%), stomatitis grade 1 in three patients (8.1%) and grade 2 in one patient (2.7%). Out of 38 patients assessable, we observed two (5.4%) CR, 13 (34 %) PR, 14 (37.8%) SD and nine (26.3%) PD. The median time to progression was 4.5 months (range 1-18 months), the median response duration was 7 months (range 2-18 months) and the median survival duration was 10 months (range 2-26+). The oral vincap should be considered as an alternative to single agent capecitabine or vinorelbine in ABC refractory to antra-taxane combination.

  3. Finite case series or infinite single-case studies? Comments on "Case series investigations in cognitive neuropsychology" by Schwartz and Dell (2010).

    PubMed

    Lambon Ralph, Matthew A; Patterson, Karalyn; Plaut, David C

    2011-10-01

    In this commentary, though acknowledging that a case-series approach in neuropsychology is not always possible, we set out a series of considerations that in our view make this approach generally superior to single-case study. We argue that case-series designs are crucial for theory-testing, assessment of computational models, evaluation of inter-patient variation (including selection criteria, patient homogeneity/heterogeneity, premorbid individual differences, etc.) and to establish solid foundations for the interpretation of behavioural dissociations and associations. We conclude by suggesting that, alongside other neuroscience techniques, case-series cognitive neuropsychology provides a crucial contribution to the future of clinical and cognitive neuroscience.

  4. Determination and Analysis of the main physical parameters of the asteroid (2717) Tellervo. (Italian Title: Determinazione ed Analisi dei principali parametri fisici dell'asteroide (2717) Tellervo)

    NASA Astrophysics Data System (ADS)

    Tomassini, A.; Scardella, M.; Lacaprara, G.

    2013-02-01

    The "ATA Research Group" has undertaken an observation campaign (started at the end of 2011 with several preliminary sessions) oriented to little-known asteroids main properties determination (synodic period, size, possible taxonomic class). This study has been focused on the asteroid (2717) Tellervo belonging to the Main Belt. This work would be an example and an incentive to other non-professional Association to develop a field where the amateur Astronomers can provide a remarkable role to the knowledge of these more and more interesting Solar System objects.

  5. L'organizzazione di una lezione di traduzione basata sull'approccio dell'analisi testuale (The Organization of a Translation Lesson Based on a Textual Analysis Approach).

    ERIC Educational Resources Information Center

    Horrakh, Livio

    1988-01-01

    Describes a three-phase approach to teaching translation: (1) decoding the "macro" (beyond sentence level) and the "micro" (sentence or phrase level) elements of the passage; (2) coordinating the elements of the original language text with the target language text; and (3) producing the text in the target language. (CFM)

  6. Posizione dell'aggettivo nel nominale: Alcune recenti analisi (The Position of the Adjective in the Noun Phrase: Some Recent Analyses).

    ERIC Educational Resources Information Center

    Francesconi, Consuelo

    1979-01-01

    Discusses recent analyses of the adjective in Italian and stresses the importance of the position of the Italian adjective for second language learners of Italian and for Italians learning foreign languages. (CFM)

  7. L'organizzazione di una lezione di traduzione basata sull'approccio dell'analisi testuale (The Organization of a Translation Lesson Based on a Textual Analysis Approach).

    ERIC Educational Resources Information Center

    Horrakh, Livio

    1988-01-01

    Describes a three-phase approach to teaching translation: (1) decoding the "macro" (beyond sentence level) and the "micro" (sentence or phrase level) elements of the passage; (2) coordinating the elements of the original language text with the target language text; and (3) producing the text in the target language. (CFM)

  8. Posizione dell'aggettivo nel nominale: Alcune recenti analisi (The Position of the Adjective in the Noun Phrase: Some Recent Analyses).

    ERIC Educational Resources Information Center

    Francesconi, Consuelo

    1979-01-01

    Discusses recent analyses of the adjective in Italian and stresses the importance of the position of the Italian adjective for second language learners of Italian and for Italians learning foreign languages. (CFM)

  9. Indici di Frequenza di Errori nella Prova di Comprensione dell'Italiano Come L2 (Frequency of Error Indexes in Testing Comprehension in Italian as a Second Language).

    ERIC Educational Resources Information Center

    Pintori, Adriana

    1995-01-01

    The author discusses the preparation of a test of reading comprehension in Italian as a Second Language for Spanish university students and analyzes the results of the test. The article includes the reading passage and the test. (CFM)

  10. 'La Muse Malade', 'The Fool's Perceptions' & 'Il Furore dell'Arte': An Examination of the Socio-cultural Construction of Genius through Madness.

    PubMed

    Lavis, Anna

    2005-08-01

    The cultural interplay of madness and genius is entrenched in, although not exclusive to, Western intellectual tradition. In order to trace both their reflection of and influence on each other, this paper seeks to rupture the alliance of these terms with their clinical 'pseudonyms' of mental illness and creativity. Drawing on preceding psychiatric research, as well as both literary criticism and anthropological theory, this paper traces the patchwork of metaphors and cultural imaginings that make up the genius/madness myth-the socio-cultural construction of genius through madness. With particular focus on the cyclical processes of cultural mythmaking it tracks the elements of this construction, initially diachronically, and then through psychiatry and its effect on social thought. Finally, an assessment of the social implications of this myth illustrates that not only is genius socio-culturally constructed through madness but that madness itself is also fabricated through genius in the binding circularity of societal mythmaking. The paper argues that this socio-cultural construction legitimates and elevates, shackles and constrains, having societal implications far beyond the reaches of its own confines.

  11. L'influenza dell'ambiente linguistico nel processo di acquisizione di un lessico bilingue (Influence of the Linguistic Environment on the Process of Acquiring a Bilingual Vocabulary).

    ERIC Educational Resources Information Center

    Cavosi, Ricciarda; Taeschner, Traute

    1987-01-01

    Addresses two questions: (1) When do children who are bilingual from birth become aware that they speak two languages? and (2) What are the factors that lead to this awareness? The subjects in the study described here were Italian/German bilingual children living in the Italian region of Alto Adige. (CFM)

  12. Analisi dell'Interazione Verbale Nella Discussione Matematica: Un Approccio Vygotskiano (A Verbal Analysis of Interaction in Mathematics Discussion: The Vygotskiano Approach).

    ERIC Educational Resources Information Center

    Bussi, Maria G. Bartolini; Boni, Mara

    1995-01-01

    Presents a methodology for analyzing verbal interaction in mathematical discussion which is both a product and an instrument of a research project in grades one through eight. Analyzes an example of discussion from a first-grade classroom about point of view. (Author/MKR)

  13. [Management of asthma in a context of ambulatory pediatrics: relevance and possibility to avoid the problems. Gruppo de lavoro pediatri dell'Abruzzo Basilicata e Puglia].

    PubMed

    Misticoni, G; Marchetti, F; D'Andrea, N

    1994-01-01

    41 pediatricians agreed to register on a very simple form, all the cases of children affected by bronchial asthma visited in their clinic during october 1993. The data included basic information related to the therapy prescribed, its duration, a judgement on the efficacy of symptoms control and the main problems encountered with the children and their families. 237 cases were reported (mean age 4.6 year, range 2 months-13 years). 80% of children were monitored by the pediatrician; 47% had allergic reactions. The main drug used for profilaxis is ketotifen, a compound without documented efficacy; the main route for drug administration (especially during acute attacks) is by mouth, instead of by aerosol, evidencing problems in the health education on practical skills. In fact the main problems encountered by doctors are related to the communication with patients and families. This survey represents also a research model for involving health care providers and easily and quickly obtaining a useful, methodologically sound and interesting picture of everyday practice.

  14. Analisi dell'Interazione Verbale Nella Discussione Matematica: Un Approccio Vygotskiano (A Verbal Analysis of Interaction in Mathematics Discussion: The Vygotskiano Approach).

    ERIC Educational Resources Information Center

    Bussi, Maria G. Bartolini; Boni, Mara

    1995-01-01

    Presents a methodology for analyzing verbal interaction in mathematical discussion which is both a product and an instrument of a research project in grades one through eight. Analyzes an example of discussion from a first-grade classroom about point of view. (Author/MKR)

  15. An Allais paradox without mental time travel.

    PubMed

    Craver, Carl F; Cova, Florian; Green, Leonard; Myerson, Joel; Rosenbaum, R Shayna; Kwan, Donna; Bourgeois-Gironde, Sacha

    2014-11-01

    The capacity to anticipate future experiences of regret has been hypothesized to explain otherwise irrational aspects of human decision-making, including the certainty effect (Kahneman and Tversky (1979) Econometrica 47:263-291) and the common ratio effect (Allais (1953) Econometrica 21:503-546). The anticipated regret hypothesis predicts that individuals incapable of episodically imagining their personal futures, as has been reported for people with extensive damage to medial temporal lobe structures and resulting deficits in episodic thought, should be immune to these effects. We report that K.C., who has extensive bilateral damage to his hippocampus and adjacent medial temporal lobe structures and nearly complete deficits in his ability to episodically imagine his personal future, nonetheless displays both the certainty and the common ratio effects. These results suggest that the episodic anticipation of future regret does not explain the general human tendency to display the certainty and common ratio effects. Copyright © 2014 Wiley Periodicals, Inc.

  16. A hematology consensus agreement on antifungal strategies for neutropenic patients with hematological malignancies and stem cell transplant recipients. Gruppo Italiano Malattie Ematologiche dell'Adulto, Gruppo Italiano Trapianto di Midollo Osseo, Associazione Italiana Ematologia ed Oncologia Pediatrica, Invasive Fungal Infections Cooperative Group of the European Organization for Research and Treatment of Cancer and Sorveglianza Epidemiologica delle Infezioni Fungine nelle Emopatie Maligne.

    PubMed

    Girmenia, Corrado; Aversa, Franco; Busca, Alessandro; Candoni, Anna; Cesaro, Simone; Luppi, Mario; Pagano, Livio; Rossi, Giuseppe; Venditti, Adriano; Nosari, Anna Maria

    2013-09-01

    In the attempt to establish key therapy definitions and provide shared approaches to invasive fungal diseases in neutropenic patients, trials of empiric, preeemptive and targeted antifungal therapy (EAT, PAT and TAT) were reviewed, and a Consensus Development Conference Project was convened. The Expert-Panel concurred that all antifungal treatments, including EAT, should always follow an adequate diagnostic strategy and that the standard definition of PAT may be misleading: being PAT guided by the results of a diagnostic work-up, it should better be termed diagnostic-driven antifungal therapy (DDAT). The Expert-Panel agreed that radiological findings alone are insufficient for the choice of a TAT and that the identification of the etiologic pathogen is needed. The Consensus Agreement proceeded identifying which clinical and microbiological findings were sufficient to start a DDAT and which were not. Finally, an algorithm to rationalize the choice of antifungal drugs on the basis of clinical manifestations, antifungal prophylaxis, instrumental and laboratory findings was drawn up.

  17. Agendas for Multi-Agent Learning

    DTIC Science & Technology

    2006-12-01

    performance guarantees. For example, Shoham et al. describe rational learning, originally defined by Kalai and Lehrer [14]. When two rational learners...Modelling. Oxford University Press, New York, 1990. [14] Ehud Kalai and Ehud Lehrer. Rational learning leads to Nash equilibrium. Econometrica, 61(5...regret algorithms for online convex programs. In Advances in Neural Information Processing Systems, volume 19, 2007. [26] Adam Kalai and Santosh Vempala

  18. Game Theory, Decision Theory, and Social Choice Theory in the Context of a New Theory of Equity

    DTIC Science & Technology

    1978-12-01

    singular deficiency in moral theory. Additionally, both Nozick (1974) and Wolff (1977) have criticized the Rawlsian and the utilitarian theories for...neglecting the question of contribution. 3. The distinction between manna and nonmanna environments was apparently introduced by Robert Nozick (1974, Chapter...Econometrica. Nozick , Robert, 1974, Anarchy, State and Utopia, New York: Basic Books. Rawls, John, 1971, A Theory of Justice, Cambridge: The Bellknap

  19. Naval Research Logistics Quarterly. Volume 29, Number 3,

    DTIC Science & Technology

    1982-09-01

    refer to the axiomatization of utility due to Herstein and Milnor 151, rather than to von Neumann and Morgenstern’s original axiomati- zation. Denote by...properties of transitivity, continuity, and substitutability sufficient for the existence of an expected utility function ( Herstein and Milnor [51...Review, 46, 909-923 (1956). [51 Herstein , 1. N. and J. W. Milnor, "An Axiomatic Approach to Measurable Utility," Econometrica, 21, 291-297 (1953). [61

  20. Syrian Civil War: Solving the Prisoner’s Dilemma

    DTIC Science & Technology

    2014-12-01

    control of Iraq. Daniel Kahneman and Amos Tversky’s “Prospect Theory” introduces the notion of losing and winning frames of reference or domains.32...Rachel%20Brandenburg(1).pdf. 32 Daniel Kahneman and Amos Tversky, “Prospect Theory: An Analysis of Decision under Risk,” Econometrica 47, no. 2...Finally, the worst option is a complete loss. 97 Kahneman and Tversky, “Prospect Theory,” 1. 98 Clarke and Christopher, From Stalemate to

  1. Distributed Time Delay Goodwin's Models of the Business Cycle

    NASA Astrophysics Data System (ADS)

    Antonova, A. O.; Reznik, S. N.; Todorov, M. D.

    2011-11-01

    We consider continuously distributed time delay Goodwin's model of the business cycle. We show that the delay induced sawtooth oscillations, similar to those detected by R. H. Strotz, J. C. McAnulty, J. B. Naines, Econometrica, 21, 390-411 (1953) for Goodwin's model with fixed investment time lag, exist only for very narrow delay distribution when the variance of the delay distribution much less than the average delay.

  2. Dimensionless form for Goodwin's equation of business cycle

    NASA Astrophysics Data System (ADS)

    Antonova, A. O.; Reznik, S. N.; Todorov, M. D.

    2012-10-01

    We have conducted numerically a comparative analysis of two models of the business cycle proposed by R. Goodwin, Econometrica, 19, 1-17 (1951): in form of the neutral differential equation with fixed delay and in form of the second order nonlinear ordinary differential equation. Both models demonstrate the possibility of oscillations of income (so-called Goodwin's oscillations). We have shown that for these models the excitation conditions for Goodwin's oscillations and the some its properties may be very different.

  3. The Context of Military Environments: An Agenda for Basic Research on Social and Organizational Factors Relevant to Small Units

    DTIC Science & Technology

    2014-06-01

    K.I. Wolpin. (1995). Sisters, siblings, and mothers: The effect of teenage childbearing on birth outcomes in a dynamic family context. Econometrica...in Diversified Army Units 77 Status Hierarchies, 80 Effects on Leadership Capabilities of Misalignment between Power and Status, 84 Future...Army policy that seeks to change norms? How do organizational factors impact service members’ resilience and operational effectiveness in the face

  4. Lock Rehabilitation, A Public Infrastructure Problem: The Value of Increased Productivity in Mean Lockage Performance.

    DTIC Science & Technology

    1987-01-01

    Tombigbee Warrior BW04 Black Warrior & Tombigbee William Bacon Oliver * BW05 Black Warrior & Tombigbee Holt GIOI Gulf Intracoastal Waterway Port Allen...34 - - . . - . .. - -. • ’. . .• -, " % o ’ .- .. ~ .. . ,. .-. " * Friedlander, Ann F. and Richard H. Spady . "A Derived Demand Function For - Freight...A Greene, William H. "On the Asymptotic Bias of the Ordinary Least Squares Estimator of the Tobit Model." Econometrica. Vol. 49, No. 2 (March, 1981

  5. Modeling the Energy and Fuel Sectors in SOVMOD.

    DTIC Science & Technology

    1979-02-01

    Phase Three Docu- mentation" SRI International Technical Note SSC-TN-2970-5 & 6. Hardt, J. P., R. A. Bresnick, and D. Levine (1977) "Soviet Oil and Gas... three -year effort sponsored by the Defense Advanced Research Projects Agency, and was a cooperative research undertaking with the Wharton Econometric...as three or four observations (separated by five year periods). Thus the reader should be aware (and users of the model beware) that any sophis

  6. Methodological Considerations in the Design of Large Scale Systems Engineering Processes.

    DTIC Science & Technology

    1981-02-01

    into a conceptual model of cognitive activity is contained in the works of Piaget ** , the founder of "genetic epistemology". According to Piaget ...Tversky, A., "Prospect Theory: An Analysis of Decision Under Risk", Econometrica, vol. 47, March 1979, pp. 263-291. Inhelder, B. and Piaget , J., The...Growth of Logical Thinking, Basic Books, NY, 1958. 44 l- The last two of these are of importance to our efforts here. In the writings of Piaget

  7. Strategic Management for Organizational Effectiveness. The Effect of Human Resource Planning on Retention and Related Issues. Volume 3.

    DTIC Science & Technology

    1984-12-01

    Koolhaas, Jan. Organization Dissonance and Change. New York: Wiley, 1982. Kotler , Philip . Marketing Management: Analysis. Plannin2. and Control. 5th...Employment Relationship." Econometrica, 1951, 19, 293-305. Slater, Philip E. "Some Social Consequences of Temporary Systems." in W.G. Bennis and P.E...and Philip W. Yetton. Leadershin and Decision Making. Pittsburgh: University of Pittsburgh Press, 1973. Walker, James W. Human Resource Planning. New

  8. Measuring the Readiness Cost of One-Size-Shoe-Fits-All Public Policy: A Look at Cost-, Hybrid-, and Price-Based Purchasing

    DTIC Science & Technology

    2000-01-01

    Harvard Business Review , pp. 94-102. DoD. Federal Acquisition Regulations. Parts 15 and 13. Washington...small businesses. Harvard Business Review , pp. 16–24. Myer, R. (1989, November-December). Suppliers—manage your customers. Harvard Business Review , pp... Business Review , pp. 127–135. Baron, D., & Meyerson, R. (1982). Regu- lating a monopolist with unknown costs. Econometrica, 50, pp. 911–930. DoD

  9. Does Aid to Families with Dependent Children Displace Familial Assistance?

    DTIC Science & Technology

    1996-07-01

    analyzed alternative to altruism (Kotlikoff and Spivak , 1981; Cox, 1987; Bernheim et al, 1985; Cox and Rank, 1992; Cox and Jakubson, 1994). The basic...Marital Search," American Economic Review 69(3): 369-379. Kotlikoff, Laurence J., and Avia Spivak (1981). "The Family as an Incomplete Annuities...Simultaneous- Equation Model with Limited Dependent Variables," Econometrica 19(3):695-709. O’Neil, June A., Laurie J. Bassi and Michael T. Hannan

  10. 77 FR 54860 - Proposed Modification of VOR Federal Airway V-170 in the Vicinity of Devils Lake, ND

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ..., MN; Rochester, MN; Nodine, MN; Dells, WI; INT Dells 097 and Badger, WI, 304 radials; Badger; INT Badger 121 and Pullman, MI, 282 radials; Pullman; Salem, MI. From Erie, PA; Bradford, PA; Slate Run,...

  11. 77 FR 29870 - Amendment of Class E Airspace; Baraboo, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Baraboo Wisconsin Dells Airport, WI (Lat. 43 31'18'' N., long. 89 46'15'' W.) Reedsburg Municipal Airport... radius of Baraboo Wisconsin Dells Airport, and within a 9.6-mile radius of Reedsburg Municipal...

  12. 77 FR 4701 - Proposed Amendment of Class E Airspace; Baraboo, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-31

    ... surface of the earth. * * * * * AGL WI E5 Baraboo, WI Baraboo Wisconsin Dells Airport, WI (Lat. 43 31'18... from 700 feet above the surface within a 9.6-mile radius of Baraboo Wisconsin Dells Airport, and...

  13. 77 FR 60123 - Meeting Notice for the President's Advisory Council on Faith-Based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... contact Ben O'Dell for any additional information about the President's Advisory Council meeting at... to partnerships@hhs.gov . Dated: September 26, 2012. Ben O'Dell, Designated Federal Officer...

  14. 78 FR 17210 - Meeting Notice for the President's Advisory Council on Faith-Based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ...: Please contact Ben O'Dell for any additional information about the President's Advisory Council meeting... sent in advance to partnerships@hhs.gov . Dated: March 14, 2013. Ben O'Dell, Associate Director...

  15. 78 FR 18594 - Notice of Cancelation for Call of the President's Advisory Council on Faith-Based and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... has been cancelled. Please contact Ben O'Dell for any additional information about the President's Advisory Council meeting at partnerships@hhs.gov . ] Dated: March 21, 2013. Ben O'Dell, Associate...

  16. 77 FR 69820 - Access to Confidential Business Information by Electronic Consulting Services, Inc., and Its...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Identified Subcontractors, Cherokee Services Group and Dell Services Federal Government AGENCY: Environmental..., OK and Dell Services Federal Government of Fairfax, VA to access information which has been...

  17. Making everyday tasks easier - arthritis

    MedlinePlus

    ... IB, O'Dell JR, eds. Kelly's Textbook of Rheumatology . 9th ed. Philadelphia, PA: Elsevier Saunders; 2013:chap ... IB, O'Dell JR, eds. Kelly's Textbook of Rheumatology . 9th ed. Philadelphia, PA: Elsevier Saunders; 2013:chap ...

  18. 77 FR 61803 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... Dell Inc DELL Facebook, Inc FB Intel Corporation INTC Microsoft Corporation MSFT Micron Technology Inc MU Oracle Corporation ORCL Research In Motion Limited RIMM SIRIUS XM Radio Inc SIRI Zynga, Inc...

  19. No Fruit Juice Before Age 1, Pediatricians Say

    MedlinePlus

    ... he added. Abrams is chair of pediatrics at Dell Medical School at the University of Texas at ... Pediatrics . SOURCES: Steven Abrams, M.D., chair, pediatrics, Dell Medical School at the University of Texas at ...

  20. Detail of concrete and stone railings on staircase leading from ...

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

    Detail of concrete and stone railings on staircase leading from Shepperds Dell Bridge to trail. - Shepperds Dell Bridge, Spanning Young Creek at Columbia River Highway, Latourell, Multnomah County, OR

  1. 78 FR 56924 - Receipt of Applications for Endangered Species Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ..., 1875 Century Boulevard, Suite 200, Atlanta, GA 30345 (Attn: David Dell, Permit Coordinator). FOR FURTHER INFORMATION CONTACT: David Dell, Permit Coordinator, telephone 404-679-7313; facsimile 404-678...

  2. 77 FR 74222 - Certain Dynamic Random Access Memory and NAND Flash Memory Devices and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... Computer Inc. of Taipei City, Taiwan; Asus Computer International Inc. of Freemont, California; Dell, Inc...., Ltd.; Asustek Computer Inc.; Asus Computer International Inc.; Dell, Inc.; Hewlett-Packard Company...

  3. 75 FR 71735 - In the Matter of: Certain Automated Media Library Devices; Notice of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... Armstrong Ave., Irvine, CA 92614. Dell Inc., One Dell Way, Round Rock, TX 78682. International Business... days after the date of service by the Commission of the complaint and the notice of investigation...

  4. 75 FR 71736 - In the Matter of: Certain Data Storage Products and Components Thereof; Notice of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... is to be served: NetApp, Inc., 495 East Java Drive, Sunnyvale, CA 94089. Dell, Inc., One Dell Way... responses will be considered by the Commission if received not later than 20 days after the date of service...

  5. 77 FR 68780 - Meeting Notice for the President's Advisory Council on Faith-Based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... extremely limited. Photo ID and RSVP are required to attend the event. Please RSVP to Ben O'Dell at... practices. Contact Person for Additional Information: Please contact Ben O'Dell for any additional... sent in advance to partnerships@hhs.gov . Dated: November 9, 2012. Ben O'Dell, Designated...

  6. 78 FR 17676 - Meeting Notice for the President's Advisory Council on Faith-Based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-22

    ... extremely limited. Photo ID and RSVP are required to attend the event. Please RSVP to Ben O'Dell at... Additional Information: Please contact Ben O'Dell for any additional information about the President's... partnerships@hhs.gov . Dated: March 19, 2013. Ben O'Dell, Designated Federal Officer and Associate...

  7. 77 FR 41984 - Meeting Notice for the President's Advisory Council on Faith-based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-17

    ... extremely limited. Photo ID and RSVP are required to attend the event. Please RSVP to Ben O'Dell at..., and practices. Contact Person for Additional Information: Please contact Ben O'Dell for any additional....gov . Dated: July 12, 2012. Ben O'Dell, Designated Federal Officer and Associate Director, HHS...

  8. 75 FR 20385 - Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... Adjustment Assistance Dell Products LP, Winston-Salem (WS-1) Division, Including On-Site Leased Workers From... Adjustment Assistance on March 1, 2010, applicable to workers of Dell Products LP, Winston- Salem (WS-1... location of Dell Products LP, Winston-Salem (WS-1) Division. The Department has determined that these...

  9. Irinotecan (CPT-11) and mitomycin-C (MMC) as second-line therapy in advanced gastric cancer: a phase II study of the Gruppo Oncologico dell' Italia Meridionale (prot. 2106).

    PubMed

    Giuliani, Francesco; Molica, Stefano; Maiello, Evaristo; Battaglia, C; Gebbia, Vittorio; Di Bisceglie, Maurizio; Vinciarelli, Gianluca; Gebbia, Nicola; Colucci, Giuseppe

    2005-12-01

    The aim of this study was to evaluate the activity and toxicity of a combination regimen of CPT-11 and mitomycin-c as second-line chemotherapy for pretreated patients with advanced, metastatic, or both, gastric adenocarcinoma. Patients with pretreated metastatic disease or early relapsed after adjuvant chemotherapy were enrolled. Entry criteria included histologic/cytologic diagnosis of gastric adenocarcinoma, age 18 to 75 years, performance status > or =70 (Karnofsky scale), bi-dimensionally measurable disease. Patients received CPT-11 and mitomycin-c at the dosage of 150 mg/m2 on days 1 and 15, and 8 mg/m2 on day 1, respectively, every 4 weeks. The disease evaluation was done every 3 cycles. Among the 38 patients we observed, 1 (3%) complete response and 11 (29%) partial responses for an overall response rate of 32% according to an intent-to-treat analysis. The median duration of response was 6.5 months. The median time to progression was 4 months with a median overall survival 8 months. All patients were evaluable for toxicity and the only grade 3-4 observed toxicities were leukopenia (8%), neutropenia (21%), and anemia (5%). The combination of CPT-11 and mitomycin-c is an active and well tolerated second-line treatment in pretreated gastric cancer patients. Further studies are needed to test its role in first-line treatment.

  10. Serum cholesterol and acute myocardial infarction: a case-control study from the GISSI-2 trial. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto-Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico Investigators.

    PubMed Central

    Nobili, A.; D'Avanzo, B.; Santoro, L.; Ventura, G.; Todesco, P.; La Vecchia, C.

    1994-01-01

    OBJECTIVE--To examine the role of serum cholesterol in acute myocardial infarction in a population of patients with no history of coronary heart disease and to establish the nature of this association, the degree of risk, and the possible interaction between serum cholesterol and other major risk factors for acute myocardial infarction. DESIGN--Case-control study. SETTING--90 hospitals in northern, central, and southern Italy. PATIENTS--916 consecutive cases of newly diagnosed acute myocardial infarction and 1106 hospital controls admitted to hospital with acute conditions not related to known or suspected risk factors for coronary heart disease. DATA COLLECTION--Data were collected with a structured questionnaire and blood samples were taken by venepuncture as soon as possible after admission to hospital from cases and controls. Blood cholesterol concentrations were available for 614 cases and 792 controls. RESULTS--After adjustment by logistic regression for sex, age, education, geographical area, smoking status, body mass index, history of diabetes and hypertension, and family history of coronary heart disease the estimated relative risks of acute myocardial infarction for quintiles of serum cholesterol (from lowest to highest) were 2.3 (95% confidence interval (CI) 1.6 to 3.4), 3.1 (95% CI 2.1 to 4.6), 4.1 (95% CI 2.8 to 6.0), and 5.2 (95% CI 3.5 to 7.7). The estimated relative risk across selected covariates increased from the lowest to the highest quintile of serum cholesterol particularly for men, patients under 55 years of age, and smokers. When the possible interaction of known risk factors with serum cholesterol was examined, smoking habits, diabetes, and hypertension had approximately multiplicative effects on relative risk. CONCLUSIONS--This study indicates that serum cholesterol was an independent risk factor for acute myocardial infarction. This association was linear, with no threshold level. Moreover, there was a multiplicative effect between cholesterol and other major risk factors on the relative risk of acute myocardial infarction. PMID:8011413

  11. Acute myocardial infarction: association with time since stopping smoking in Italy. GISSI-EFRIM Investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto. Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico.

    PubMed Central

    Negri, E; La Vecchia, C; D'Avanzo, B; Nobili, A; La Malfa, R G

    1994-01-01

    STUDY OBJECTIVE--The study aimed to investigate the relationship between years since stopping smoking and the risk of acute myocardial infarction. DESIGN--This was a hospital based, multicentre, case-control study conducted in Italy between September 1988 and June 1989 within the framework of the GISSI-2 clinical trial. SETTING--Over 80 coronary care units in various Italian regions participated. SUBJECTS--A total of 916 incident cases of acute myocardial infarction, below age 75 years, and with no history of ischaemic heart disease, and 1106 control subjects admitted to the same hospitals for acute, non-neoplastic, cardiovascular or cerebrovascular conditions that were not known or suspected to be related to cigarette smoking took part in the study. MAIN OUTCOME MEASURES AND RESULTS--Measures were relative risk (RR) estimates of acute myocardial infarction according to the time since stopping smoking and adjusted for identified potential confounding factors. Compared with never smokers, the multivariate RRs were 1.6 (95% confidence interval (CI) 0.8,3.2) for subjects who had given up smoking for one year; 1.4 (95% CI 0.9,2.1) for those who had stopped for two to five years; 1.2 (95% CI 0.7,2.1) for six to 10 years; and 1.1 (95% CI 0.8,1.8) for those who had not smoked for over 10 years. The estimated RR for current smokers was 2.9 (95% CI 2.2,3.9). The risks of quitters were higher for heavier smokers and those below age 50 years, while no difference emerged in relation to the duration of smoking, sex, and other risk factors for myocardial infarction. CONCLUSIONS--These results indicate that there is already a substantial drop in the risk of acute myocardial infarction one year after stopping. The risk in ex-smokers, however, seemed higher (although not significantly) than that of those who had never smoked, even more than 10 years after quitting. This could support the existence of at least two mechanisms linking cigarette smoking with acute myocardial infarction--one involving thrombogenesis or spasms that occurs over the short term, and another involving atherosclerosis that is a long term effect. PMID:8189165

  12. I1 Bilinguismo nella Scuola Dell'Infanzia: Motivazioni Psico-linguistiche e Glottodidattiche. Appunti su Alcuni Presupposti. (Bilingualism in the Preschool: Psycholinguistic and Glottodidactic Reasons. Notes on Some Assumptions).

    ERIC Educational Resources Information Center

    Titone, Renzo

    1982-01-01

    Discusses the results of recent research concerning the effects of bilingualism on the development of preschool children and explains how early bilingual education greatly enriches a child's personality cognitively, linguistically, affectively, socially, and morally. Claims it is possible and beneficial to offer young children the opportunity to…

  13. Bilinguismo e immigrazione: una nota sociolinguistica al piano europeo di mantenimento delle lingue nazionali nelle comunita di emigrati (Bilingualism and Immigration: A Sociolinguistic View of the European Plan for the Maintainance of National Languages in Immigrant Communities).

    ERIC Educational Resources Information Center

    Tosi, Arturo

    1979-01-01

    Outlines the European Economic Community's (EEC) plan for the maintainance of national languages among immigrants. Describes the variety of objectives behind the EEC's linguistic policy as incompatible with the creation of a unified instructional approach. Emphasizes that dialects spoken within immigrant families create additional problems in…

  14. La teoria dell'attivita verbale nella fase attuale e il suo significato nell'insegnamento della lingua russa agli stranieri (The Theory of Verbal Activity in its Present Stage and its Significance in the Teaching of Russian to Foreigners)

    ERIC Educational Resources Information Center

    Leont'ev, A. A.

    1977-01-01

    Traces the evolution of thought in the field of psycholinguistics ("theory of verbal activity" in Russia) and discusses current research being done in the United States, Europe, and the Soviet Union. A valid method of teaching language cannot be developed without a theory of language acquisition. (Text is in Italian.) (CFM)

  15. Bilinguismo e immigrazione: una nota sociolinguistica al piano europeo di mantenimento delle lingue nazionali nelle comunita di emigrati (Bilingualism and Immigration: A Sociolinguistic View of the European Plan for the Maintainance of National Languages in Immigrant Communities).

    ERIC Educational Resources Information Center

    Tosi, Arturo

    1979-01-01

    Outlines the European Economic Community's (EEC) plan for the maintainance of national languages among immigrants. Describes the variety of objectives behind the EEC's linguistic policy as incompatible with the creation of a unified instructional approach. Emphasizes that dialects spoken within immigrant families create additional problems in…

  16. Prima Stesura di Tre Test Oggettivi di Lingua Inglese: Analisi delle Risposte e Osservazioni (First Draft of Three Objective Tests of English: An Analysis of the Answers and Observations)

    ERIC Educational Resources Information Center

    Pranzo, Antonio L.

    1977-01-01

    This article discusses the first draft of three objective tests given to students of English as a foreign language in a high school in Rome, Italy. Students' answers on the tests (Listening Comprehension, Reading Comprehension, Grammatical Structures) are analyzed. The tests will be rewritten, based on these observations. (Text is in Italian.)…

  17. Note sull'analisi delle preposizioni italiane in un modello semantico generativo (Notes on the Analysis of Italian Prepositions Within a Generative Semantic Model). Acts of the Colloquium of the Swiss Interuniversity Commission for Applied Linguistics. CILA Bulletin, No. 25.

    ERIC Educational Resources Information Center

    Berretta, Monica

    A generative semantic model for a componential analysis of prepositions in Italian sentences is described and critiqued. According to the model, a sentence is analyzed in terms of a "predicate" plus one or more "arguments." The model emphasizes the semantic role of prepositions and regards this role as the basis for a syntactic…

  18. Il problema della scelta e della continuita della lingua straniera nella scuola dell'obbligo (Problems of Choice and Continuity of a Foreign Language in Elementary and Junior High School).

    ERIC Educational Resources Information Center

    Gotti, Maurizio

    1987-01-01

    Discusses two current problems with foreign language study in Italy: (1) Students are frequently unable to study English, the most popular language, because of a lack of qualified English teachers; and (2) Students sometimes cannot continue studying in junior high school the language they began in elementary school. (CFM)

  19. Note sull'analisi delle preposizioni italiane in un modello semantico generativo (Notes on the Analysis of Italian Prepositions Within a Generative Semantic Model). Acts of the Colloquium of the Swiss Interuniversity Commission for Applied Linguistics. CILA Bulletin, No. 25.

    ERIC Educational Resources Information Center

    Berretta, Monica

    A generative semantic model for a componential analysis of prepositions in Italian sentences is described and critiqued. According to the model, a sentence is analyzed in terms of a "predicate" plus one or more "arguments." The model emphasizes the semantic role of prepositions and regards this role as the basis for a syntactic…

  20. Prima Stesura di Tre Test Oggettivi di Lingua Inglese: Analisi delle Risposte e Osservazioni (First Draft of Three Objective Tests of English: An Analysis of the Answers and Observations)

    ERIC Educational Resources Information Center

    Pranzo, Antonio L.

    1977-01-01

    This article discusses the first draft of three objective tests given to students of English as a foreign language in a high school in Rome, Italy. Students' answers on the tests (Listening Comprehension, Reading Comprehension, Grammatical Structures) are analyzed. The tests will be rewritten, based on these observations. (Text is in Italian.)…

  1. Comparative Evaluation of ERASMUS ICPs in the Subject Areas of Business Management, Chemistry and History. ERAMUS Monographs No 8 = Valutazione Comparata dei pic ERASMUS nelle Aree Disciplinari dell'Organizzazione Aziendale, della Chimica e della Storia. Monografie ERASMUS No. 8.

    ERIC Educational Resources Information Center

    Monasta, Attilio

    This report presents results from one of several research studies involving the European Community Action Scheme for the Mobility of University Students (ERASMUS), one of the inter-university cooperation programs initiated by the Commission of European Communities. It is noted that ERASMUS, as well as the other inter-university cooperation…

  2. Gemcitabine alone or with cisplatin for the treatment of patients with locally advanced and/or metastatic pancreatic carcinoma: a prospective, randomized phase III study of the Gruppo Oncologia dell'Italia Meridionale.

    PubMed

    Colucci, Giuseppe; Giuliani, Francesco; Gebbia, Vittorio; Biglietto, Maria; Rabitti, Piergiorgio; Uomo, Generoso; Cigolari, Silvio; Testa, Antonio; Maiello, Evaristo; Lopez, Massimo

    2002-02-15

    A prospective, randomized Phase III trial was performed to determine whether, compared with gemcitabine (GEM) alone, the addition of cisplatin (CDDP) to GEM was able to improve the time to disease progression and the clinical benefit rate in patients with advanced pancreatic adenocarcinoma. The objective response rate, overall survival rate, and toxicity patterns of patients in the two treatment arms were evaluated as secondary end points. Patients with measurable, locally advanced and/or metastatic pancreatic adenocarcinoma were randomized to receive GEM (Arm A) or a combination of GEM and CDDP (Arm B). In Arm A, a dose of 1000 mg/m(2) GEM per week was administered for 7 consecutive weeks, and, after a 2-week rest, treatment was resumed on Days 1, 8, and 15 of a 28-day cycle for 2 cycles. In Arm B, CDDP was given at a dose of 25 mg/m(2) per week 1 hour before GEM at the same dose that was used in Arm A. On Day 22, only GEM was administered. Patients were restaged after the first 7 weeks of therapy and then again after the other 2 cycles. A total of 107 patients entered the trial: Fifty-four patients were randomized to Arm A, and 53 patients were randomized to Arm B. The median time to disease progression was 8 weeks in Arm A and 20 weeks in Arm B; this difference was statistically significant (P = 0.048). In Arm A, one complete response and four partial responses were recorded on the basis of an intent-to-treat analysis, with an overall response rate of 9.2% (95% confidence interval [95%CI], 3-20%). In Arm B, there were no complete responses, whereas 14 partial responses were achieved, with an overall response rate of 26.4% (95%CI, 15-40%). This difference in the overall response rates was statistically significant (P = 0.02). The tumor growth control rate (i.e., total number of patients who achieved complete responses, partial responses, and stable disease) was 42.6% (95%CI, 29-57%) in Arm A and 56.6% (95%CI, 42-70%) in Arm B. A clinical benefit was observed in 21 of 43 patients (49%) in Arm A and in 20 of 38 patients (52.6%) in Arm B without any significant difference. The median overall survival was 20 weeks for patients in Arm A and 30 weeks for patients in Arm B (P = 0.43). Toxicity was mild in both treatment arms, with no significant differences between the two groups except for the statistically higher incidence of Grade 1-2 asthenia in Arm B (P = 0.046). The addition of CDDP to GEM significantly improved the median time to disease progression and the overall response rate compared with GEM alone. The clinical benefit rate was similar in both arms, whereas the median overall survival rate was more favorable for Arm B, although the difference did not attain statistical significance. The authors conclude that the combination of CDDP and GEM currently may be considered as an optimal treatment for patients with locally advanced and/or metastatic adenocarcinoma of the pancreas. Copyright 2002 American Cancer Society. DOI 10.1002/cncr.10323

  3. Il problema della scelta e della continuita della lingua straniera nella scuola dell'obbligo (Problems of Choice and Continuity of a Foreign Language in Elementary and Junior High School).

    ERIC Educational Resources Information Center

    Gotti, Maurizio

    1987-01-01

    Discusses two current problems with foreign language study in Italy: (1) Students are frequently unable to study English, the most popular language, because of a lack of qualified English teachers; and (2) Students sometimes cannot continue studying in junior high school the language they began in elementary school. (CFM)

  4. Le apparizioni delle C/2014 Q2 (Lovejoy) e 67/P Churyumov-Gerasimenko nel 2015. (English Title: C/2014 Q2 (Lovejoy) e 67/P Churyumov-Gerasimenko during 2015)

    NASA Astrophysics Data System (ADS)

    Milani, G.

    2017-08-01

    Among the many comets observed in 2015 by the Comet Section a review on the apparition of comet C/2014 (Lovejoy) and 67P/Churyumov-Gerasimenko is presented. The first one was the brighter, reaching magnitude 4 and being visible by the naked eye. The second was faint but had a high scientific relevance being the target of the Rosetta mission.

  5. I1 Bilinguismo nella Scuola Dell'Infanzia: Motivazioni Psico-linguistiche e Glottodidattiche. Appunti su Alcuni Presupposti. (Bilingualism in the Preschool: Psycholinguistic and Glottodidactic Reasons. Notes on Some Assumptions).

    ERIC Educational Resources Information Center

    Titone, Renzo

    1982-01-01

    Discusses the results of recent research concerning the effects of bilingualism on the development of preschool children and explains how early bilingual education greatly enriches a child's personality cognitively, linguistically, affectively, socially, and morally. Claims it is possible and beneficial to offer young children the opportunity to…

  6. Serum cholesterol and acute myocardial infarction: a case-control study from the GISSI-2 trial. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto-Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico Investigators.

    PubMed

    Nobili, A; D'Avanzo, B; Santoro, L; Ventura, G; Todesco, P; La Vecchia, C

    1994-05-01

    To examine the role of serum cholesterol in acute myocardial infarction in a population of patients with no history of coronary heart disease and to establish the nature of this association, the degree of risk, and the possible interaction between serum cholesterol and other major risk factors for acute myocardial infarction. Case-control study. 90 hospitals in northern, central, and southern Italy. 916 consecutive cases of newly diagnosed acute myocardial infarction and 1106 hospital controls admitted to hospital with acute conditions not related to known or suspected risk factors for coronary heart disease. Data were collected with a structured questionnaire and blood samples were taken by venepuncture as soon as possible after admission to hospital from cases and controls. Blood cholesterol concentrations were available for 614 cases and 792 controls. After adjustment by logistic regression for sex, age, education, geographical area, smoking status, body mass index, history of diabetes and hypertension, and family history of coronary heart disease the estimated relative risks of acute myocardial infarction for quintiles of serum cholesterol (from lowest to highest) were 2.3 (95% confidence interval (CI) 1.6 to 3.4), 3.1 (95% CI 2.1 to 4.6), 4.1 (95% CI 2.8 to 6.0), and 5.2 (95% CI 3.5 to 7.7). The estimated relative risk across selected covariates increased from the lowest to the highest quintile of serum cholesterol particularly for men, patients under 55 years of age, and smokers. When the possible interaction of known risk factors with serum cholesterol was examined, smoking habits, diabetes, and hypertension had approximately multiplicative effects on relative risk. This study indicates that serum cholesterol was an independent risk factor for acute myocardial infarction. This association was linear, with no threshold level. Moreover, there was a multiplicative effect between cholesterol and other major risk factors on the relative risk of acute myocardial infarction.

  7. Physical activity and the risk of acute myocardial infarction. GISSI-EFRIM Investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto-Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico.

    PubMed

    D'Avanzo, B; Santoro, L; La Vecchia, C; Maggioni, A; Nobili, A; Iacuitti, G; Franceschi, S

    1993-11-01

    The relationship between physical activity and acute myocardial infarction (AMI) was examined in a case-control study conducted in Italy in 1988 to 1989 within the framework of the GISSI-2 trial of streptokinase versus alteplase and heparin versus no heparin in the treatment of AMI. A total of 916 case patients admitted to coronary care units from various Italian regions for AMI were interviewed. Control subjects were 1106 patients admitted to the same network of hospitals for a broad spectrum of acute diseases not related to known or potential risk factors for myocardial infarction. Among various types of physical activity (occupational activity, walking, stair climbing, and sport and leisure-time physical activity), occupational physical exercise emerged as the most protective. Multivariate odds ratios (ORs) were 1.4 (95% confidence interval (CI), 1.0 to 2.0) and 1.6 (95% CI, 1.2 to 2.1) for the two lowest levels of occupational physical activity. The trends of increasing risk with decreasing activity were consistent, although less strong, when other types of activity were considered. The protection conveyed by occupational physical activity was similar across various strata of sex, age, education, smoking habits, and diabetes, and was not explained by serum cholesterol, body weight, or hypertension. This study therefore confirms that low physical activity is an indicator of subsequent risk of AMI.

  8. Cigarette smoking and acute myocardial infarction. A case-control study from the GISSI-2 trial. GISSI-EFRIM Investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto--Epidemiologia dei Fattori di Rischio dell'infarto Miocardioco.

    PubMed

    Negri, E; La Vecchia, C; Nobili, A; D'Avanzo, B; Bechi, S

    1994-08-01

    To make a further quantitative assessment of the relationship between cigarette smoking and the risk of myocardial infarction, a multicentric case-control study was conducted in Italy between September 1988 and June 1989 within the framework of the GISSI-2 trial. Ninety hospitals in various Italian Regions participated. 916 cases of acute myocardial infarction with no history of ischaemic heart disease and 1106 controls admitted to hospital for acute conditions not related to known or suspected risk factors for ischaemic heart disease were studied. Relative risks (RR) and 95% confidence intervals (CI) of myocardial infarction according to various measures of tobacco smoking, were adjusted for identified potential confounding factors using multiple logistic regression. Compared to lifelong non-smokers, the RR was 1.3 (95% CI 1.0 to 1.9) for ex-smokers, 2.0 (95% CI 1.4 to 2.9) for current smokers of less than 15 cigarettes per day, 3.1 (95% CI 2.2 to 4.2) for 15-24 cigarettes per day and 4.9 (95% CI 3.4 to 7.1) for 25 or more cigarettes per day. No trend in risk was evident for the duration, the RR being around 3 for subsequent categories. There was a significant interaction between smoking and age. Below the age 45, smokers of 25 or more cigarettes per day had a 33 times higher risk than non-smokers, compared to 7.5 at in the age group 45-54, 4.4 between the ages 55-64 and 2.5 at the age of 65 or over. The risk estimates were higher in women (RR for > or = 25 cigarettes per day = 10.1), in subjects in the lowest cholesterol tertile (RR = 11.9), with no history of diabetes (RR = 6.8), hypertension (RR = 9.5), no family history ischaemic heart disease (RR = 9.1) and low body mass index (RR = 9.3). The importance of smoking is confirmed as a cause of acute myocardial infarction: about 50% of all nonfatal infarctions in this Italian population could be attributable to cigarette smoking.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Attributable risks for nonfatal myocardial infarction in Italy. GISSI-EFRIM investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico. Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico.

    PubMed

    Negri, E; La Vecchia, C; Franzosi, M G; Tognoni, G

    1995-11-01

    The proportions of nonfatal acute myocardial infarctions (AMI) in Italy attributable to cigarette smoking, body mass, serum cholesterol level, hypertension, diabetes, and family history of AMI (attributable risks, AR) were estimated using data from a case-control study on 614 incident cases of AMI before age 75 with no history of ischemic heart disease and 792 control subjects admitted to the same hospitals where cases were identified for acute, nonneoplastic, cardio- or cerebrovascular conditions not known or suspected to be related to cigarette smoking. The study was conducted between September 1988 and June 1989 within the framework of the GISSI-2 clinical trial. We assumed a multiplicative model and thus the risk attributable to several factors combined is not the sum of those attributable to the single factors. Overall the AR of smoking was 49%, and for cholesterol, body mass, family history of AMI, hypertension, and diabetes the AR were 49, 16, 14, 13, and 6%, respectively. Together these factors explained 85% of AMI cases. Though differences emerged for each single factor, the proportion of AMI explained by the six factors together was approximately the same for both sexes, while these factors accounted for 97% of AMI cases before age 50 (and smoking alone for 70%) and for 80% after age 50. This study confirms that interventions on well-defined risk factors could, in principle, lead to the avoidance of the great majority of myocardial infarctions in this population (i.e., about 80% before age 75 and about 95% before age 50).

  10. Epidemiologic study of use of resources in patients with unstable angina: the EARISA registry. On behalf on the EARISA Investigators (Epidemiologia dell'Assorbimento di Risorse nell'Ischemia, Scompenso e Angina).

    PubMed

    Maggioni, A P; Schweiger, C; Tavazzi, L; Langiano, T; Lucci, D; Ramponi, C; Repetto, F; De Vita, C

    2000-08-01

    The EARISA Registry was designed to describe diagnostic and therapeutic resources used in Italian cardiology centers for patients with the epidemiologically most relevant cardiac diseases. This article focuses on patients with unstable angina; characteristics associated with invasive procedures were specifically analyzed. Information was collected over a 2-week period on 1420 patients with unstable angina discharged from 308 cardiology centers. The mean length of stay was 9 +/- 6 days; 51% of patients were admitted to a coronary care unit (mean length of stay, 4 +/- 3 days). Noninvasive procedures included echocardiography (64%), Holter monitoring (25%), exercise stress testing (24%), and echocardiographic stress testing or nuclear imaging (7%). Invasive procedures were coronary angiography (39%) and percutaneous transluminal coronary angioplasty or coronary artery bypass grafting (13%). Unstable angina had a greater impact on invasive procedures than acute myocardial infarction. Variables independently associated with a higher rate of coronary angiographic procedures were younger age, higher technologic level of the hospital, and need for intravenous therapy. In Italy, approximately half the patients with unstable angina are admitted to hospitals without catheterization laboratories or cardiac surgery facilities. This fact supports the concept that treatments that can be administered in all types of hospitals are more likely to affect the outcome of patients with unstable angina. Overall, the rates of coronary angiography and revascularization procedures appeared low, and the setting where cardiologists practice, rather than patient characteristics, is the major determinant of the care given to patients with unstable angina.

  11. Frequency of consumption of selected indicator foods and serum cholesterol. GISSI-EFRIM investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto--Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico.

    PubMed

    D'Avanzo, B; Negri, E; Nobili, A; La Vecchia, C

    1995-06-01

    The relationship between frequency of consumption of eleven indicator foods (milk, meat, liver, carrots, green vegetables, fruit, eggs, ham, fish, cheese and alcohol) and serum cholesterol was investigated in the comparison group of a case-control study of acute myocardial infarction conducted in Italy. Data were collected on 792 subjects from various Italian regions, admitted to hospital for acute conditions unrelated to any known or potential risk factor for myocardial infarction or to long-term modifications in diet. No statistically or epidemiologically meaningful relationship emerged between serum cholesterol level and frequency of consumption of any of these foods. Cholesterol levels rose according to increasing consumption tertiles for most of the indicator foods considered. Higher values for the higher tertile of consumption were observed for meat, ham and eggs, but also for fruit, carrots and green vegetables. However, correlation coefficients between frequency of consumption of various food items and serum cholesterol level were uniformly low for all food items considered, ranging between -0.09 (for milk) and 0.19 (for ham). Although a more comprehensive diet history may lead to different indications, the present data are not suggestive of any major influence of long-term frequency of consumption of a few selected indicator foods on serum cholesterol levels.

  12. Acute myocardial infarction: association with time since stopping smoking in Italy. GISSI-EFRIM Investigators. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto. Epidemiologia dei Fattori di Rischio dell'Infarto Miocardico.

    PubMed

    Negri, E; La Vecchia, C; D'Avanzo, B; Nobili, A; La Malfa, R G

    1994-04-01

    The study aimed to investigate the relationship between years since stopping smoking and the risk of acute myocardial infarction. This was a hospital based, multicentre, case-control study conducted in Italy between September 1988 and June 1989 within the framework of the GISSI-2 clinical trial. Over 80 coronary care units in various Italian regions participated. A total of 916 incident cases of acute myocardial infarction, below age 75 years, and with no history of ischaemic heart disease, and 1106 control subjects admitted to the same hospitals for acute, non-neoplastic, cardiovascular or cerebrovascular conditions that were not known or suspected to be related to cigarette smoking took part in the study. Measures were relative risk (RR) estimates of acute myocardial infarction according to the time since stopping smoking and adjusted for identified potential confounding factors. Compared with never smokers, the multivariate RRs were 1.6 (95% confidence interval (CI) 0.8,3.2) for subjects who had given up smoking for one year; 1.4 (95% CI 0.9,2.1) for those who had stopped for two to five years; 1.2 (95% CI 0.7,2.1) for six to 10 years; and 1.1 (95% CI 0.8,1.8) for those who had not smoked for over 10 years. The estimated RR for current smokers was 2.9 (95% CI 2.2,3.9). The risks of quitters were higher for heavier smokers and those below age 50 years, while no difference emerged in relation to the duration of smoking, sex, and other risk factors for myocardial infarction. These results indicate that there is already a substantial drop in the risk of acute myocardial infarction one year after stopping. The risk in ex-smokers, however, seemed higher (although not significantly) than that of those who had never smoked, even more than 10 years after quitting. This could support the existence of at least two mechanisms linking cigarette smoking with acute myocardial infarction--one involving thrombogenesis or spasms that occurs over the short term, and another involving atherosclerosis that is a long term effect.

  13. La teoria dell'attivita verbale nella fase attuale e il suo significato nell'insegnamento della lingua russa agli stranieri (The Theory of Verbal Activity in its Present Stage and its Significance in the Teaching of Russian to Foreigners)

    ERIC Educational Resources Information Center

    Leont'ev, A. A.

    1977-01-01

    Traces the evolution of thought in the field of psycholinguistics ("theory of verbal activity" in Russia) and discusses current research being done in the United States, Europe, and the Soviet Union. A valid method of teaching language cannot be developed without a theory of language acquisition. (Text is in Italian.) (CFM)

  14. Finite hedging in field theory models of interest rates.

    PubMed

    Baaquie, Belal E; Srikant, Marakani

    2004-03-01

    We use path integrals to calculate hedge parameters and efficacy of hedging in a quantum field theory generalization of the Heath, Jarrow, and Morton [Robert Jarrow, David Heath, and Andrew Morton, Econometrica 60, 77 (1992)] term structure model, which parsimoniously describes the evolution of imperfectly correlated forward rates. We calculate, within the model specification, the effectiveness of hedging over finite periods of time, and obtain the limiting case of instantaneous hedging. We use empirical estimates for the parameters of the model to show that a low-dimensional hedge portfolio is quite effective.

  15. Essays on Cooperation and Competition

    DTIC Science & Technology

    1990-01-01

    theory. Josef Hofbauer and Karl Sigmund (1988) provide an excellent survey of this literature, but perhaps the best known of the theoret- ical work...44 40 Robert Pebly (R) 41 32 36 George Lefevre 42 37 34 David Gladstein 43 46 44 Fred Mauk (R) 44 19 27 Henry Nussbacher (R) 45 45 45 20 Table 1.1...Theorem in Repeated Games with Discounting or with Incomplete Informa:tion." Econometrica󈧺 (May 1986): 533-554. Hofbauer, Josef and Karl Sigmund . The

  16. Pastor on trial for gay ceremony.

    PubMed

    1999-04-01

    A church jury will hear the case of Rev. Gregory Dell, who performed a "service of holy union" for two gay men at his Broadway United Methodist Church in Chicago. Dell was charged with disobeying the order and discipline of the church. If found guilty, he faces censure, suspension, or removal from his position. Dell, a minister for 28 years, hopes the trial will spur discussion about the church's views on gays.

  17. Secure Access Management for a Secret Operational Network (SAMSON) Technology Demonstrator (TD). Empire Challenge (EC) / Coalition Warrior Interoperability Demonstration (CWID)

    DTIC Science & Technology

    2011-08-15

    SERVICES Identity Management: CentOS 5 with Sun Identity Manager 8.1 Key Escrow Service: StrongAUTH Strong Key Lite 2.1.4 SAMSON PROTECTION...Dell PowerEdge (R415) hosted the StrongAuth Key Escrow Service. The SAMSON networks were segregated onto 4 separate VLANs hosted on a Dell PowerConnect...third Dell PowerEdge (R415) hosted the StrongAuth Key Escrow Service. The SAMSON networks were segregated onto 4 separate VLANs hosted on a Dell

  18. Income and poverty in a developing economy

    NASA Astrophysics Data System (ADS)

    Chattopadhyay, A. K.; Ackland, G. J.; Mallick, S. K.

    2010-09-01

    We present a stochastic agent-based model for the distribution of personal incomes in a developing economy. We start with the assumption that incomes are determined both by individual labour and by stochastic effects of trading and investment. The income from personal effort alone is distributed about a mean, while the income from trade, which may be positive or negative, is proportional to the trader's income. These assumptions lead to a Langevin model with multiplicative noise, from which we derive a Fokker-Planck (FP) equation for the income probability density function (IPDF) and its variation in time. We find that high earners have a power law income distribution while the low-income groups have a Levy IPDF. Comparing our analysis with the Indian survey data (obtained from the world bank website: http://go.worldbank.org/SWGZB45DN0) taken over many years we obtain a near-perfect data collapse onto our model's equilibrium IPDF. Using survey data to relate the IPDF to actual food consumption we define a poverty index (Sen A. K., Econometrica., 44 (1976) 219; Kakwani N. C., Econometrica, 48 (1980) 437), which is consistent with traditional indices, but independent of an arbitrarily chosen "poverty line" and therefore less susceptible to manipulation.

  19. Riverine Carbon and the Sedimentary Record on the Continental Shelves

    DTIC Science & Technology

    2003-09-30

    Geologia Marina (formerly Istituto di Geologia Marina) Consiglio Nazionale delle Ricerche Via Gobetti, 101 40129 Bologna, Italy phone: +39 (051...ORGANIZATION NAME(S) AND ADDRESS(ES) Istituto Scienze Marine, Sezione Geologia Marina,(formerly Istituto di Geologia Marina),Consiglio Nazionale delle

  20. 78 FR 38236 - Proposed Establishment, Modification and Cancellation of Air Traffic Service (ATS) Routes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ...; INT Nodine 116 and Badger, WI, 271 radials; Badger; INT Badger 086 and Flint, MI, 278 radials; to Flint. J-68 (Amended) From Gopher, MI, INT Gopher 109 and Dells, WI, 310 radials; Dells; Badger, WI; INT Badger 086 and Flint, MI, 278 radials; to Flint. From Hancock, NY; INT Hancock 082 and Putnam, CT,...

  1. The Functional Unit of Japanese Word Naming: Evidence from Masked Priming

    ERIC Educational Resources Information Center

    Verdonschot, Rinus G.; Kiyama, Sachiko; Tamaoka, Katsuo; Kinoshita, Sachiko; La Heij, Wido; Schiller, Niels O.

    2011-01-01

    Theories of language production generally describe the segment as the basic unit in phonological encoding (e.g., Dell, 1988; Levelt, Roelofs, & Meyer, 1999). However, there is also evidence that such a unit might be language specific. Chen, Chen, and Dell (2002), for instance, found no effect of single segments when using a preparation…

  2. Waveform Diversity and Design for Interoperating Radar Systems

    DTIC Science & Technology

    2013-01-01

    University Di Pisa Department Di Ingegneria Dell Informazione Elettronica, Informatica , Telecomunicazioni Via Girolamo Caruso 16 Pisa, Italy 56122...NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University Di Pisa Department Di Ingegneria Dell Informazione Elettronica, Informatica ...DIPARTIMENTO DI INGEGNERIA DELL’INFORMAZIONE ELETTRONICA, INFORMATICA , TELECOMUNICAZIONI WAVEFORM DIVERSITY AND DESIGN FOR INTEROPERATING

  3. The Functional Unit of Japanese Word Naming: Evidence from Masked Priming

    ERIC Educational Resources Information Center

    Verdonschot, Rinus G.; Kiyama, Sachiko; Tamaoka, Katsuo; Kinoshita, Sachiko; La Heij, Wido; Schiller, Niels O.

    2011-01-01

    Theories of language production generally describe the segment as the basic unit in phonological encoding (e.g., Dell, 1988; Levelt, Roelofs, & Meyer, 1999). However, there is also evidence that such a unit might be language specific. Chen, Chen, and Dell (2002), for instance, found no effect of single segments when using a preparation…

  4. 76 FR 10401 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ...). 75187 Dex One (Workers) Morrisville, NC....... 02/08/11 02/03/11 75188 Dell (Workers) Tulsa, OK 02/08/11...-Stop). 75198 ACS Outsourcing, Inc. Pittsburgh, PA........ 02/09/11 02/08/11 (Workers). 75199 Dell...

  5. Setting new standards for customer advocacy.

    PubMed

    McDonald, L

    1993-01-01

    Dell Computer Corporation pioneered the direct marketing of personal computers in 1984 and became the first company in the PC industry to offer manufacturer-direct technical support. According to surveys of corporate buyers, the company provides the best after-sale service and support of any computer maker. Here's how Dell has institutionalized the delivery of customer satisfaction.

  6. 78 FR 9985 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... Services February 6, 2013. Pursuant to Section 19(b)(1) \\1\\ of the Securities Exchange Act of 1934 (the... Exchange Services (``Fee Schedule'') to (i) eliminate the Tape B Step Up Tier and (ii) modify the rebate...''). Company name Symbol Cisco Systems, Inc CSCO Dell Inc DELL Facebook, Inc FB Intel Corporation INTC...

  7. 76 FR 56760 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ....; Precision Castparts Corp. 20111145 G Dell Inc.; Force 10 Networks, Inc.; Dell Inc. 08/05/2011 20111170 G GRD.... 08/12/2011 20111200 G Ensign Energy Services Inc.; Rowan Companies, Inc.; Ensign Energy Services Inc... Financial Services Fund L.P.; Fidelity National Financial, Inc.; Aquiline Financial Services Fund L.P...

  8. General George Washington and the Formulation of American Strategy for the War of Independence

    DTIC Science & Technology

    2007-11-02

    retreating 1 Sun Tzu, The Art of War, ed. James Clavell , (New York: Dell Publishing, 1983), 19. 2 until the...Tzu, Sun. The Art of War. Ed. James Clavell . New York: Dell Publishing, 1983. Weigley, Russell F. The American Way of War. Bloomington

  9. Drosophila ELL is associated with actively elongating RNA polymerase II on transcriptionally active sites in vivo

    PubMed Central

    Gerber, Mark; Ma, Jiyan; Dean, Kimberly; Eissenberg, Joel C.; Shilatifard, Ali

    2001-01-01

    Several factors have been biochemically characterized based on their ability to increase the overall rate of transcription elongation catalyzed by the multiprotein complex RNA polymerase II (Pol II). Among these, the ELL family of elongation factors has been shown to increase the catalytic rate of transcription elongation in vitro by suppressing transient pausing. Several fundamental biological aspects of this class of elongation factors are not known. We have cloned the Drosophila homolog (dELL) in order to test whether ELL family proteins are actually associated with the elongating Pol II in vivo. Here we report that dELL is a nuclear protein, which, like its mammalian homologs, can increase the catalytic rate of transcription elongation by Pol II in vitro. Interestingly, we find that dELL co-localizes extensively with the phosphorylated, actively elongating form of Pol II at transcriptionally active sites on Drosophila polytene chromosomes. Furthermore, dELL is relocalized from a widespread distribution pattern on polytenes under normal conditions to very few transcriptionally active puff sites upon heat shock. This observation indicates a dynamic pattern of localization of dELL in cells, which is a predicted characteristic of a Pol II general elongation factor. We also demonstrate that dELL physically interacts with Pol II. Our results strongly suggest that dELL functions with elongating RNA polymerase II in vivo. PMID:11689450

  10. Sugar and alcohol stabilization of yeast in sweet wine.

    PubMed

    Kunkee, R E; Amerine, M A

    1968-07-01

    Secondary fermentation of sweet wine was prevented by the Delle stabilization procedure. For this procedure, advantage is taken of the inhibitory effects of high concentrations of sugar as well as of alcohol. Thus, relatively small amounts of wine spirits were added to fermenting musts to obtain stability, as compared to the conventional procedure in which larger amounts of alcohol are added and the inhibitory effect of alcohol only is considered. The Delle value is a function of the concentrations in the wine, after spirits addition, of alcohol and sugar. Delle values which gave stable wine were dependent on time of alcohol addition, on strain of wine yeast, and on composition of wine spirits. Fractional addition of spirits, concentration of SO(2), and clarity of must had little effect on the Delle value. Sensory comparison of wines especially prepared for tasting by the Delle procedure and by the conventional procedure showed the wines made by the Delle procedure to be superior in quality. Under proper storage conditions, the Delle wines were shown to be microbiologically stable and resistant to wine spoilage organisms.

  11. Sugar and Alcohol Stabilization of Yeast in Sweet Wine

    PubMed Central

    Kunkee, Ralph E.; Amerine, Maynard A.

    1968-01-01

    Secondary fermentation of sweet wine was prevented by the Delle stabilization procedure. For this procedure, advantage is taken of the inhibitory effects of high concentrations of sugar as well as of alcohol. Thus, relatively small amounts of wine spirits were added to fermenting musts to obtain stability, as compared to the conventional procedure in which larger amounts of alcohol are added and the inhibitory effect of alcohol only is considered. The Delle value is a function of the concentrations in the wine, after spirits addition, of alcohol and sugar. Delle values which gave stable wine were dependent on time of alcohol addition, on strain of wine yeast, and on composition of wine spirits. Fractional addition of spirits, concentration of SO2, and clarity of must had little effect on the Delle value. Sensory comparison of wines especially prepared for tasting by the Delle procedure and by the conventional procedure showed the wines made by the Delle procedure to be superior in quality. Under proper storage conditions, the Delle wines were shown to be microbiologically stable and resistant to wine spoilage organisms. Images Fig. 2 PMID:5664123

  12. Information-time based futures pricing

    NASA Astrophysics Data System (ADS)

    Yen, Simon; Wang, Jai Jen

    2009-09-01

    This study follows Clark [P.K. Clark, A subordinated stochastic process model with finite variance for speculative prices, Econometrica 41 (1973) 135-155] and Chang, Chang and Lim [C.W. Chang, S.K. Chang, K.G. Lim, Information-time option pricing: Theory and empirical evidence, Journal of Financial Economics 48 (1998) 211-242] to subordinate an information-time based directing process into calendar-time based parent processes. A closed-form futures pricing formula is derived after taking into account the information-time setting and the stochasticity of the spot price, interest rate, and convenience yield. According to the empirical results on the TAIEX and TFETX data from 1998/7/21 to 2003/12/31, the information-time based model performs better than its calendar-time based counterpart and the cost of carry model, especially when the information arrival intensity estimates become larger.

  13. Analyzing Test-Taking Behavior: Decision Theory Meets Psychometric Theory.

    PubMed

    Budescu, David V; Bo, Yuanchao

    2015-12-01

    We investigate the implications of penalizing incorrect answers to multiple-choice tests, from the perspective of both test-takers and test-makers. To do so, we use a model that combines a well-known item response theory model with prospect theory (Kahneman and Tversky, Prospect theory: An analysis of decision under risk, Econometrica 47:263-91, 1979). Our results reveal that when test-takers are fully informed of the scoring rule, the use of any penalty has detrimental effects for both test-takers (they are always penalized in excess, particularly those who are risk averse and loss averse) and test-makers (the bias of the estimated scores, as well as the variance and skewness of their distribution, increase as a function of the severity of the penalty).

  14. Physiological utility theory and the neuroeconomics of choice

    PubMed Central

    Glimcher, Paul W.; Dorris, Michael C.; Bayer, Hannah M.

    2006-01-01

    Over the past half century economists have responded to the challenges of Allais [Econometrica (1953) 53], Ellsberg [Quart. J. Econ. (1961) 643] and others raised to neoclassicism either by bounding the reach of economic theory or by turning to descriptive approaches. While both of these strategies have been enormously fruitful, neither has provided a clear programmatic approach that aspires to a complete understanding of human decision making as did neoclassicism. There is, however, growing evidence that economists and neurobiologists are now beginning to reveal the physical mechanisms by which the human neuroarchitecture accomplishes decision making. Although in their infancy, these studies suggest both a single unified framework for understanding human decision making and a methodology for constraining the scope and structure of economic theory. Indeed, there is already evidence that these studies place mathematical constraints on existing economic models. This article reviews some of those constraints and suggests the outline of a neuroeconomic theory of decision. PMID:16845435

  15. Valuation of stochastic interest rate securities with time-dependent variance

    NASA Astrophysics Data System (ADS)

    Villarroel, Javier

    2006-11-01

    We consider the problem of how to prize general securities whose payoff at maturity only depends on the interest rate rT at the time of exercise, where rt is supposed to be a stochastic Feller process. We show how to generalize the results of Cox et al. [Econometrica 53 (2) (1985) 385] regarding bond valuation to a situation where the stochastic evolution of rt under the martingale probability involves time-dependent coefficients and the payoff is arbitrary. The solution to this problem is given in terms of the propagator for the heat operator with a potential. This propagator is constructed in terms of a classical harmonic oscillator with time-dependent frequency.

  16. L'influenza dell'attenzione, della memoria e della discriminazione fonetica nell'apprendimento della seconda lingua nella scuola elementare: Risultati di alcuni test (Influence of Attention, Memory, and Phonetic Discrimination in Second Language Learning in Elementary School: Results of Several Tests).

    ERIC Educational Resources Information Center

    Colonna-Preti, Paola; Taeschner, Traute

    1987-01-01

    Using a new method, 48 children in an elementary school in Rome, Italy, were taught a foreign language (26 English, 22 German) and tested after three years. The authors attempt to explain the variation in test results in terms of the students' attention, memory, and phonetic discrimination. (CFM)

  17. Predicting poor peripheral blood stem cell collection in patients with multiple myeloma receiving pre-transplant induction therapy with novel agents and mobilized with cyclophosphamide plus granulocyte-colony stimulating factor: results from a Gruppo Italiano Malattie EMatologiche dell'Adulto Multiple Myeloma Working Party study.

    PubMed

    Musto, Pellegrino; Simeon, Vittorio; Grossi, Alberto; Gay, Francesca; Bringhen, Sara; Larocca, Alessandra; Guariglia, Roberto; Pietrantuono, Giuseppe; Villani, Oreste; D'Arena, Giovanni; Cuomo, Carmela; Musto, Clelia; Morabito, Fortunato; Petrucci, Maria Teresa; Offidani, Massimo; Zamagni, Elena; Tacchetti, Paola; Conticello, Concetta; Milone, Giuseppe; Palumbo, Antonio; Cavo, Michele; Boccadoro, Mario

    2015-04-17

    A still not well defined proportion of patients with multiple myeloma (MM) and eligible for autologous stem cell transplantation (AuSCT) fails to mobilize CD34+ peripheral blood stem cells (PBSC) at all or to collect an adequate number for a safe procedure or sufficient for multiple transplants. These so-called "poor-mobilizers" are difficult to be predicted, due to marked difference across previous heterogeneous studies. We aimed to develop a method based on simple clinical parameters for predicting unsuccessful (<2×10(6)/kg) or sub-optimal (<5×10(6)/kg) collections of CD34+ PBSC in newly diagnosed MM patients eligible for AuSCT, treated with novel agents and receiving an homogeneous mobilizing therapy with cyclophosphamide and granulocyte-colony stimulating factor (G-CSF). To this purpose, 1,348 patients enrolled in five consecutive Italian clinical trials were retrospectively analysed. Age, baseline low peripheral blood cell counts, use of lenalidomide, and haematological toxicity developed during induction were taken into account as possible factors associated with poor mobilization. Overall, 280 patients (20.8%) showed either sub-optimal (167 patients, 12.4%) or unsuccessful (113 patients, 8.4%) collections. All analysed parameters negatively influenced the procedure, but only age and haematological toxicity during induction maintained their significance at multivariate analysis. Based on ordinal logistic regression model, we constructed a risk heat-map where the four parameters were pooled and weighted according to their relevance as single or combined variables. This model was predictive for different probabilities of failure, suboptimal or optimal outcomes. We found that about one fifth of newly diagnosed MM fails to collect an adequate number of PBSC. Our model, based on a large group of patients treated frontline with novel agents and receiving the most popular mobilizing approach currently employed in Europe, is applicable in individual subjects and may contribute to the early identification of "poor mobilizer" phenotypes.

  18. Intensive consolidation therapy compared with standard consolidation and maintenance therapy for adults with acute myeloid leukaemia aged between 46 and 60 years: final results of the randomized phase III study (AML 8B) of the European Organization for Research and Treatment of Cancer (EORTC) and the Gruppo Italiano Malattie Ematologiche Maligne dell'Adulto (GIMEMA) Leukemia Cooperative Groups.

    PubMed

    Hengeveld, Marysia; Suciu, Stefan; Karrasch, Matthias; Specchia, Giorgina; Marie, Jean-Pierre; Muus, Petra; Petti, Maria C; Rotoli, Bruno; Amadori, Sergio; Fioritoni, Guiseppe; Leoni, Pietro; Morra, Enrica; Thaler, Joseph; Resegotti, Luigi; Fazi, Paola; Vignetti, Marco; Mandelli, Franco; Zittoun, Robert; de Witte, Theo

    2012-06-01

    The most effective post-remission treatment to maintain complete remission (CR) in adults aged between 46 and 60 years with acute myeloid leukaemia (AML) is uncertain. Previously untreated patients with AML in CR after induction chemotherapy with daunorubicin and cytarabine were randomized between two intensive courses of consolidation therapy containing high-dose cytarabine, combined with amsacrine or daunorubicin and a standard consolidation and maintenance therapy containing standard dose cytarabine and daunorubicin. One hundred fifty-eight CR patients were assigned to the intensive group and 157 patients to the standard group. After a median follow-up of 7.5 years, the 4-year survival rate was 32 % in the intensive group versus 34 % in the standard group (P = 0.29). In the intensive group, the 4-year relapse incidence was lower than in the standard group: 55 and 75 %, respectively (P = 0.0003), whereas treatment-related mortality incidence was higher: 22 versus 3 % (P < 0.0001). Two intensive consolidation courses containing high-dose cytarabine as post-remission treatment in patients with AML aged between 46 and 60 years old did not translate in better long-term outcome despite a 20 % lower relapse incidence. Better supportive care and prevention of treatment-related complications may improve the overall survival after intensified post-remission therapy in this age group.

  19. Molecular remission in PML/RAR alpha-positive acute promyelocytic leukemia by combined all-trans retinoic acid and idarubicin (AIDA) therapy. Gruppo Italiano-Malattie Ematologiche Maligne dell'Adulto and Associazione Italiana di Ematologia ed Oncologia Pediatrica Cooperative Groups.

    PubMed

    Mandelli, F; Diverio, D; Avvisati, G; Luciano, A; Barbui, T; Bernasconi, C; Broccia, G; Cerri, R; Falda, M; Fioritoni, G; Leoni, F; Liso, V; Petti, M C; Rodeghiero, F; Saglio, G; Vegna, M L; Visani, G; Jehn, U; Willemze, R; Muus, P; Pelicci, P G; Biondi, A; Lo Coco, F

    1997-08-01

    Two hundred fifty-three patients with newly diagnosed acute promyelocytic leukemia (APL) were eligible to enter the multicentric GIMEMA-AIEOP "AIDA" trial during the period July 1993 to February 1996. As a mandatory prerequisite for eligibility, all patients had genetic evidence of the specific t(15;17) lesion in their leukemic cells confirmed by karyotyping or by reverse transcription-polymerase chain reaction (RT-PCR) of the PML/RAR alpha fusion gene (the latter available in 247 cases). Median age was 37.8 years (range, 2.2 to 73.9). Induction treatment consisted of oral all-trans retinoic acid (ATRA), 45 mg/m2/d until complete remission (CR), given with intravenous Idarubicin, 12 mg/m2/d on days 2, 4, 6, and 8. Three polychemotherapy cycles were given as consolidation. Hematologic and molecular response by RT-PCR was assessed after induction and after consolidation. At the time of analysis, 240 of the 253 eligible patients were evaluable for induction. Of these, 11 (5%) died of early complications and 229 (95%) achieved hematologic remission. No cases of resistant leukemia were observed. Of 139 cases studied by RT-PCR after induction, 84 (60.5%) were PCR-negative and 55 (39.5%) PCR-positive. One hundred sixty-two patients were evaluable by RT-PCR at the end of consolidation. Of these, 159 (98%) tested PCR-negative and 3 (2%), PCR-positive. After a median follow up of 12 months (range, 0 to 33), the estimated actuarial event-free survival for the whole series of 253 eligible patients was 83% +/- 2.6% and 79% +/- 3.2% at 1 and 2 years, respectively. This study indicates that the AIDA protocol is a well-tolerated regimen that induces molecular remission in almost all patients with PML/RAR alpha-positive APL. Preliminary survival data suggest that a remarkable cure rate can be obtained with this treatment.

  20. [The consultation with the candidate couple for intracytoplasmic sperm injection (ICSI) using microsurgical epididymal sperm aspiration (MESA) or testicular sperm aspiration (TESA). The experience of the MATRIS (Medici Associati per la Terapia e la Ricerca dell'Infertilità e Sterilità) center of Milan].

    PubMed

    Magro, B; Magro, S

    1998-04-01

    The authors examine the relationship between doctor and patient during the consultation for the therapeutic decision for those couples who have to undergo a medical procreation, especially the ICSI by MESA and TESA. The couple's psycho-emotional involvement and the medical terminology hinder the real possibility of communication between doctor and patient. The data relating to a study of 80 couples done by the authors are presented. They show the need to improve the quality of communication between doctor and patient during the consultation. For this purpose, on the basis of the research conducted, modification of the language used and the support of audio-visual media are suggested during the consultation in order to reduce the percentage of the couple's doubts and uncertainties.

  1. L'influenza dell'attenzione, della memoria e della discriminazione fonetica nell'apprendimento della seconda lingua nella scuola elementare: Risultati di alcuni test (Influence of Attention, Memory, and Phonetic Discrimination in Second Language Learning in Elementary School: Results of Several Tests).

    ERIC Educational Resources Information Center

    Colonna-Preti, Paola; Taeschner, Traute

    1987-01-01

    Using a new method, 48 children in an elementary school in Rome, Italy, were taught a foreign language (26 English, 22 German) and tested after three years. The authors attempt to explain the variation in test results in terms of the students' attention, memory, and phonetic discrimination. (CFM)

  2. Gemtuzumab ozogamicin (Mylotarg) as single-agent treatment for frail patients 61 years of age and older with acute myeloid leukemia: final results of AML-15B, a phase 2 study of the European Organisation for Research and Treatment of Cancer and Gruppo Italiano Malattie Ematologiche dell'Adulto Leukemia Groups.

    PubMed

    Amadori, S; Suciu, S; Stasi, R; Willemze, R; Mandelli, F; Selleslag, D; Denzlinger, C; Muus, P; Stauder, R; Berneman, Z; Pruijt, J; Nobile, F; Cassibba, V; Marie, J-P; Beeldens, F; Baila, L; Vignetti, M; de Witte, T

    2005-10-01

    The therapeutic activity and toxicity profile of gemtuzumab ozogamicin were assessed in 40 patients >60 years of age with acute myeloid leukemia (AML) who were not considered eligible for conventional chemotherapy because of advanced age or poor performance status. The drug was administered at the dose of 9 mg/m2 as a single 2-h i.v. infusion on days 1 and 15. Patients who achieved a complete remission (CR/CRp) were to receive a consolidation with two additional injections of the immunotoxin at the same dose. The overall CR/CRp rate was 17% (95% CI, 8-32%). The CR/CRp rate in patients 61-75 years old was 33% (6/18), and 5% (1/22) in patients older than 75 years. Induction death occurred in seven patients (17%), all aged above 75 years. Overall survival was significantly longer in patients aged 61-75 years than in older individuals (P=0.05), and in CD33+ cases than in CD33- cases (P=0.05). We conclude that the dose/schedule of gemtuzumab ozogamicin used in this trial is too toxic in the age group over 75 years. For these patients, additional studies with reduced doses of the immunotoxin are warranted.

  3. Analysing model fit of psychometric process models: An overview, a new test and an application to the diffusion model.

    PubMed

    Ranger, Jochen; Kuhn, Jörg-Tobias; Szardenings, Carsten

    2017-05-01

    Cognitive psychometric models embed cognitive process models into a latent trait framework in order to allow for individual differences. Due to their close relationship to the response process the models allow for profound conclusions about the test takers. However, before such a model can be used its fit has to be checked carefully. In this manuscript we give an overview over existing tests of model fit and show their relation to the generalized moment test of Newey (Econometrica, 53, 1985, 1047) and Tauchen (J. Econometrics, 30, 1985, 415). We also present a new test, the Hausman test of misspecification (Hausman, Econometrica, 46, 1978, 1251). The Hausman test consists of a comparison of two estimates of the same item parameters which should be similar if the model holds. The performance of the Hausman test is evaluated in a simulation study. In this study we illustrate its application to two popular models in cognitive psychometrics, the Q-diffusion model and the D-diffusion model (van der Maas, Molenaar, Maris, Kievit, & Boorsboom, Psychol Rev., 118, 2011, 339; Molenaar, Tuerlinckx, & van der Maas, J. Stat. Softw., 66, 2015, 1). We also compare the performance of the test to four alternative tests of model fit, namely the M2 test (Molenaar et al., J. Stat. Softw., 66, 2015, 1), the moment test (Ranger et al., Br. J. Math. Stat. Psychol., 2016) and the test for binned time (Ranger & Kuhn, Psychol. Test. Asess. , 56, 2014b, 370). The simulation study indicates that the Hausman test is superior to the latter tests. The test closely adheres to the nominal Type I error rate and has higher power in most simulation conditions. © 2017 The British Psychological Society.

  4. Computing Environment for Adaptive Multiscale Simulation

    DTIC Science & Technology

    2014-09-24

    Computation Research Center (SCOREC). The primary component is a parallel computing cluster with 22 Dell R620 compute nodes, each with two 8-core...cluster with 22 Dell R620 compute nodes, each with two 8-core 2.6 GHz Intel Xeon processors (352 processors) and a direct connection to both a 56Gbps...compute  cluster  purchased  with  the  DURIP  funds  consists  of  22   Dell  R620  compute  nodes,  each  with  two  8

  5. A Study of Thick-Target X-Ray Spectra Using Photonuclear Reactions

    DTIC Science & Technology

    1983-01-01

    spectra obtained by computer simulatiqnyere used to calculate the photonuclear cross section of the Up-(* »2p) Na reaction from 25 to 33 MeV. The...and Seltzer (51) 121 24. Comparison of the O’Dell spectrum calculated in this work with the spectrum of Ferdinande (53) 122 25 . Comparison of...the O’Dell spectrum calculated In this work with the experimental data of O’Dell (79) 124 26. Sagittaire photon I (flattened) and photon II 25 HeV

  6. Law & psychiatry: Does the constitution require an insanity defense?

    PubMed

    Appelbaum, Paul S

    2013-10-01

    Idaho is one of four states that have abolished the insanity defense. Hence, John Delling, on trial for two murders in Idaho, was unable to plead insanity or to argue that he lacked intent to kill, the only available option under Idaho law. After being sentenced to life in prison without parole, Delling challenged the constitutionality of Idaho's law. The state's supreme court rejected his appeal, holding that--despite the long history of the insanity defense and its widespread acceptance--there was no constitutional right to an insanity defense. Delling's petition to the U.S. Supreme Court was turned away, leaving the constitutional status of the insanity defense uncertain.

  7. 78 FR 53239 - Establishment, Modification and Cancellation of Air Traffic Service (ATS) Routes; Northeast...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ..., via Fargo, ND; Gopher, MN; Nodine, MN; INT Nodine 116 and Badger, WI, 271 radials; Badger; INT Badger..., 310 radials; Dells; Badger, WI; INT Badger 086 and Flint, MI, 278 radials; to Flint. From Hancock,...

  8. Kepler Corn Maze

    NASA Image and Video Library

    The Dell'Osso Family Farm, located on the outskirts of Lathrop, California held the grand opening of their corn maze that was designed with a NASA theme. The maze is part of a nation-wide group of ...

  9. 76 FR 13665 - The Mega Life & Health Ins. Co., a Subsidiary of Healthmarkets, Inc., Including Workers Whose...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... Sales, Emdeon Business Services, KFORCE, Microsoft, Pariveda Solutions, Inc., Perot Systems, Corp..., Inc., Dell Service Sales, Emdeon Business Services, KFORCE, Microsoft, Pariveda Solutions, Inc., Perot... Sales, Emdeon Business Services, KFORCE, Microsoft, Pariveda Solutions, Inc., Perot Systems...

  10. A Second Look: "Sing Down the Moon."

    ERIC Educational Resources Information Center

    Nodelman, Perry

    1984-01-01

    Reexamines Scott O'Dell's novel based on the "Long Walk" of the Navajo Indians from their home territory to Fort Sumner, New Mexico, after they had been evicted by the United States Army in 1863. (FL)

  11. 78 FR 6109 - Meeting Notice for the President's Advisory Council on Faith-Based and Neighborhood Partnerships

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-29

    ... Additional Information: Please contact Ben O'Dell for any additional information about the President's... conference call line, or sent in advance to partnerships@hhs.gov . Dated: January 23, 2013. Ben...

  12. A Master Storyteller and his Distortions of Pre-Columbian and Hispanic Cultures.

    ERIC Educational Resources Information Center

    Schon, Isabel

    1986-01-01

    Discusses how Scott O'Dell's books that deal with pre-Columbian Hispanic cultures reveal his limited views of those cultures and his use of stereotypes in describing the pre-Columbian, Mexican, and Spanish people.

  13. L'eliosismologia: onde sismiche per studiare l'interno del Sole

    NASA Astrophysics Data System (ADS)

    Di Mauro, M. P.

    2014-12-01

    Negli ultimi cinquanta anni siamo stati testimoni di una straordinaria rivoluzione della conoscenza e comprensione della nostra stella grazie alla nascita dell'Eliosismologia, lo studio delle oscillazioni solari. Analogamente a ciò che accade nella Terra durante i terremoti, anche l'interno del Sole è pervaso continuamente da onde sismiche che provocano piccole oscillazioni, ovvero deformazioni della fotosfera. Le oscillazioni sono la manifestazione di diversi processi che avvengono all'interno della struttura del Sole e le frequenze sismiche dei modi osservati e misurati sulla superficie sono legate direttamente ai parametri fisici degli strati interni attraversati dalle onde sismiche. Lo studio delle oscillazioni rappresenta, quindi, l'unico metodo diretto per studiare la struttura e la dinamica interna del Sole. In questo articolo verranno illustrate le caratteristiche generali delle oscillazioni solari e verranno presentati i risultati importanti e i progressi notevoli raggiunti grazie all'Eliosismologia.

  14. Psoriatic arthritis

    MedlinePlus

    ... IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. Philadelphia, PA: Elsevier Saunders; 2013:chap ... AJ, Smolen JS, Weinblatt ME, Weisman MH, eds. Rheumatology . 6th ed. Philadelphia, PA: Elsevier Mosby; 2015:chap ...

  15. Small is Beautiful When...

    ERIC Educational Resources Information Center

    Dixon, Annabelle

    1980-01-01

    The author, Deputy Head of Chalk Dell Infant School in Hertford, England, reviews research on the effects of class size and analyzes her own experience with a class of 33 and a class of 23 students. (Editor/SJL)

  16. Language and Literacy in Social Practice.

    ERIC Educational Resources Information Center

    Maybin, Janet, Ed.

    Readings on language and literacy within their social context include: "The Problem of Meaning in Primitive Languages" (Bronislaw Malinowski); "Toward Ethnographies of Communication" (Dell Hymes); "Language as Social Semiotic" (M. A. K. Halliday); "Language and Ideology" (V. N. Volosinov); "Family…

  17. Small is Beautiful When...

    ERIC Educational Resources Information Center

    Dixon, Annabelle

    1980-01-01

    The author, Deputy Head of Chalk Dell Infant School in Hertford, England, reviews research on the effects of class size and analyzes her own experience with a class of 33 and a class of 23 students. (Editor/SJL)

  18. A Second Look: "Sing Down the Moon."

    ERIC Educational Resources Information Center

    Nodelman, Perry

    1984-01-01

    Reexamines Scott O'Dell's novel based on the "Long Walk" of the Navajo Indians from their home territory to Fort Sumner, New Mexico, after they had been evicted by the United States Army in 1863. (FL)

  19. 15. DETAIL VIEW OF BUTTRESSES AND STRUTTIE BEAMS ON DOWNSTREAM ...

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

    15. DETAIL VIEW OF BUTTRESSES AND STRUT-TIE BEAMS ON DOWNSTREAM SIDE OF DAM--1971 - Mountain Dell Dam, Parley's Canyon, Northwest side of I-80, West of State Route 39, Salt Lake City, Salt Lake County, UT

  20. A Master Storyteller and his Distortions of Pre-Columbian and Hispanic Cultures.

    ERIC Educational Resources Information Center

    Schon, Isabel

    1986-01-01

    Discusses how Scott O'Dell's books that deal with pre-Columbian Hispanic cultures reveal his limited views of those cultures and his use of stereotypes in describing the pre-Columbian, Mexican, and Spanish people.

  1. 10. VIEW SHOWING FRAGMENTED AND INTACT ORIGINAL SIDEWALK ALONG SOUTH ...

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

    10. VIEW SHOWING FRAGMENTED AND INTACT ORIGINAL SIDEWALK ALONG SOUTH SIDE OF SHERMAN CANAL, BETWEEN DELL AVENUE VEHICULAR BRIDGE AND GRAND CANAL COURT PEDESTRIAN BRIDGE, LOOKING EAST - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  2. Collagen vascular disease

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley and Firestein's Textbook of Rheumatology . ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  3. Baker cyst

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. ... Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. ...

  4. Mallet finger - aftercare

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelly's Textbook of Rheumatology . 9th ed. ... Physician at FDR Medical Services / Millard Fillmore Suburban Hospital, Buffalo, NY. Also reviewed ...

  5. Lupus anticoagulants and antiphospholipid antibodies

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley and Firestein's Textbook of Rheumatology . ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  6. Creatine phosphokinase test

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  7. Reactive arthritis

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  8. Culture - joint fluid

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelly and Firestein's Textbook of Rheumatology . ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  9. Familial Mediterranean fever

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelly's Textbook of Rheumatology . 9th ed. ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  10. Knee pain

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley and Firestein's Textbook of Rheumatology . ... Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. ...

  11. Hereditary amyloidosis

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  12. De Quervain tendinitis

    MedlinePlus

    ... GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, eds. Kelly's Textbook of Rheumatology . 9th ed. ... Physician at FDR Medical Services / Millard Fillmore Suburban Hospital, Buffalo, NY. Also reviewed ...

  13. 75 FR 22881 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ..., AAPL, AIG, ALL, AMD, AMR, AMZN, BAC, C, CAT, CSCO, DELL, DIA, DRYS, EK, F, FAS, FAZ, GDX, GE, GLD, GS... process and review your comments more efficiently, please use only one method. The Commission will...

  14. Language and Literacy in Social Practice.

    ERIC Educational Resources Information Center

    Maybin, Janet, Ed.

    Readings on language and literacy within their social context include: "The Problem of Meaning in Primitive Languages" (Bronislaw Malinowski); "Toward Ethnographies of Communication" (Dell Hymes); "Language as Social Semiotic" (M. A. K. Halliday); "Language and Ideology" (V. N. Volosinov); "Family…

  15. Life After Residency.

    PubMed

    Sorrel, Amy Lynn

    2016-04-01

    Many residents don't receive any formal business training. The University of Texas at Austin Dell Medical School created a crash course to teach residents some of the business and job-hunting basics they'll need.

  16. [Analysis of factors predicting early unplanned readmissions].

    PubMed

    Di Domenico, Gabriella; Tersigni, Ivan; Federico, Bruno; Leuter, Cinzia

    2016-01-01

    OBIETTIVI: determinare i fattori associati ai ricoveri ripetuti per identificare i pazienti a rischio di riospedalizzazione entro i 30 giorni dalla dimissione. DISEGNO: analisi retrospettiva delle dimissioni nell'anno 2013 attraverso le schede di dimissione ospedaliera (SDO).

  17. [Waiting time between acute event and rehabilitation: continuity of nursing care and rehabilitation. Analysis and suggestions for a Service of Protected Discharge].

    PubMed

    D'Ilio, Ilaria; Raimondi, Anna Maria; Radice, Laura; Di Mauro, Stefania

    2014-01-01

    INTRODUZIONE. In Italia negli ultimi anni l’aumento della sopravvivenza della popolazione ha comportato il cambiamento dello stato di salute, che vede l’incremento nella prevalenza delle patologie croniche (Osservatorio, 2011). L’ospedale, riservato alla fase acuta delle patologie, si integra necessariamente con le cure primarie. La continuità assume particolare rilevanza per la cura, assistenza e riabilitazione della persona assistita, così come l’appropriato utilizzo delle diverse tipologie di offerta socio sanitaria assistenziale e riabilitativa. OBIETTIVO. Al San Gerardo di Monza, nell’ambito della riabilitazione del paziente post-acuto, si analizza la fase che intercorre tra la dimissione prevista dall’ospedale e la data di accettazione presso gli istituti di riabilitazione. E’ possibile quantificare i tempi di attesa? L’ allocazione delle persone assistite è appropriata? Scopo dello studio osservazionale descrittivo è accertare la distribuzione dei giorni di attesa. Inoltre si ipotizza il ricorso all’Assistenza Domiciliare Integrata e a soluzioni innovative. Obiettivi sono la diminuzione delle giornate di degenza inappropriate e l’utilizzo delle risorse in modo congruo. RISULTATI. Delle 1083 persone in attesa di riabilitazione il 55% (652), a cui sono associate 4505 giornate “inappropriate”, è stato dimesso dall’ospedale oltre i tempi previsti. CONCLUSIONI. L’utilizzo dell’assistenza domiciliare, vantaggiosa per l’ospedale, può essere utilizzata solo per una minoranza di pazienti e in modo diseconomico. Per abbattere la totalità delle giornate, una soluzione innovativa può essere l’istituzione di posti letto a basso costo. E dato che la maggioranza dei casi sono solo ad alta complessità assistenziale ma a bassa intensità clinica potrebbero essere letti gestiti da infermieri.

  18. International Symposium on Acoustic Remote Sensing of the Atmosphere and Oceans (2nd).

    DTIC Science & Technology

    1983-09-26

    80302 USA Temperature Inversion W.D. Neff Tri-Axial Doppler Sodar System Istituto di Fisica dell’At- Detecting the Vertical Struc- mosfera-CNR ture of...Remote Sensing of the Thermal Laboratorio Cosmo-Geoflsica Profile in the Lower Atmos- CNR Corso Fiume, 4 phere by Radio Acoustic System G. Bonino 10133...A. Ricotta Istituto di Fisica dell’ Analyzed with a Doppler Sodar M. Berico Atmosfere, CNR, Frascati S. Mazzola ITALY Thermal Plume Structures

  19. Riverine Carbon and the Sedimentary Record on the Continental Shelves

    DTIC Science & Technology

    2004-09-30

    formerly Istituto di Geologia Marina) Consiglio Nazionale delle Ricerche Via Gobetti, 101 40129 Bologna, Italy phone: +39 (051) 6398880 Fax. +39 (051...Geologia Marina,,(formerly Istituto di Geologia Marina),Consiglio Nazionale delle Ricerche,, Via Gobetti, 101,40129 Bologna, Italy, , 8. PERFORMING...Tesi T. 2004. Dispersione del carbonio organico di origine fluviale sul lato occidentale della piattaforma continentale adriatica. Ciclo del Carbonio

  20. Riverine Carbon and the Sedimentary Record on the Continental Shelves

    DTIC Science & Technology

    2005-09-30

    Geologia Marina (formerly Istituto di Geologia Marina) Consiglio Nazionale delle Ricerche Via Gobetti, 101 40129 Bologna, Italy phone: +39 (051...Marine, Sezione Geologia Marina,(formerly Istituto di Geologia Marina),Consiglio Nazionale delle Ricerche, Via Gobetti, 101,40129 Bologna, Italy, , 8...continentale adriatica. Ciclo del Carbonio e Risorse del mare Workshop dell’Istituto di Scienze Marine ISMAR, CNR, Roma, 10-11 maggio 2004. Miserocchi S

  1. Attacking Time

    DTIC Science & Technology

    2015-06-01

    simply an incremental design evolution to embedded processors, but the onset of a radical new way to structure systems : They open the door to a new...into a clean-slate, proof-of-concept operating system -- Bear -- that operates on Dell workstations, ARM embedded processors, and large- scale...incorporated into a clean-slate, proof- of-concept operating system -- Bear -- that operates on Dell workstations, ARM embedded processors, and large

  2. [Atmospheric non-methane hydrocarbons near plants of crude oil first treatment].

    PubMed

    Bustaffa, Elisa; De Marinis Loiotile, Annamaria; Farella, Genoveffa; Petraccone, Stefania; De Gennaro, Gianluigi; Bianchi, Fabrizio

    2016-01-01

    La continua espansione delle attività di perforazione ai fini dell'estrazione petrolifera in prossimità di aree abitate ha fatto sì che negli ultimi anni l'attenzione si focalizzasse sull'impatto di questo processo fortemente industrializzato sulla salute pubblica. Le comunità che vivono nei dintorni di impianti di questo tipo devono, infatti, fronteggiare diversi problemi, quali l'inquinamento atmosferico e acustico, la contaminazione del suolo e delle acque sotterranee, il traffico dei camion da e verso il sito, incidenti e malfunzionamenti all'interno dell'impianto. In questo contesto, la valutazione del rischio per la salute è ostacolata dal fatto che l'esposizione alle sostanze chimiche presenti non può essere valutata in via definitiva, poiché non sempre si è a conoscenza di tutti i composti immessi nell'ambiente né delle loro concentrazioni, per non parlare del problema delle coesposizioni ad altri inquinanti. Nonostante l'oramai conclamato e vasto interesse generato da questo argomento, ad oggi esistono pochi studi basati su popolazioni riguardanti gli effetti sulla salute delle comunità che vivono in prossimità dei siti di perforazione ed estrazione; ciò genera la necessità di condurre campagne di monitoraggio mirate e studi epidemiologici che verifichino l'eventuale esistenza e natura di pattern di malattie associati a tali attività. La presente rassegna bibliografica individua, quindi, i principali inquinanti atmosferici presenti in prossimità di un impianto di primo trattamento del greggio e cerca di fornire un quadro generale delle loro potenziali sorgenti e caratteristiche.

  3. Configuring Battalion File Servers

    DTIC Science & Technology

    2012-01-01

    AGM Server 2008 to load on a Dell D630 laptop. Though not ideal, it did allow the battalion staff and command group to share...and install the AGM Microsoft Server 2008. The final contract included two Dell R610 1U servers with RAID 5 comprising of three 1 TB hard drives...continuity in data between garrison and deployment environ- ments. With the usage of AGM Server operating systems, the Army is

  4. The Total Field in Collective Bremsstrahlung in a Nonequilibrium Relativistic Beam-Plasma System.

    DTIC Science & Technology

    1983-09-01

    Turbulent Plasma, Harry Diamond Laboratories, HDL-TR-1970 (Febru- ary 1982). 9H. E. Brandt, Comment on "Exact Symmetry of the Second-Order Nonlinear...DI FISICA DELL’ UNIVERSITA S-41296 GOTHENBURG, SWEDEN VIA CELORIA 16 ATTN P. CALDIROLA UNIVERSITY OF CHICAGO ATTN C. PAIZIS LAB FOR ASTROPHYSICS...SPACE RESEARCH ATTN E. SINDONI ATTN E. PARKER 20133 MILANO, ITALY CHICAGO, IL 60637 ISTITUTO DI FISICA DELL’ UNIVERSITA UNIVERSITY OF COLORADO ATTN A

  5. [What, how and why people fall in hospital? Study in a Northern Italian Hospital].

    PubMed

    Gonella, Silvia; Basso, Anna Maddalena; Scaffidi, Maria Carmela

    2014-01-01

    Introduzione. Secondo l'Organizzazione Mondiale della Sanità (OMS) le cadute e i danni ad esse correlati sono una problematica prioritaria per i sistemi sanitari e sociali in Europa e nel mondo, soprattutto tenendo conto del rapido accrescersi dell'aspettativa di vita. Scopo: Obiettivo del presente studio è descrivere incidenza, cause e modalità di caduta nell’Azienda Sanitaria Locale Cuneo 1 (ASL CN1) in seguito all’accorpamento del 2008. Metodo: L’indagine si articola in due fasi: 1. definizione dell'atteso sulla base di letteratura ed altre realtà comparabili; 2. analisi del contesto realizzata attraverso esame delle schede di segnalazione delle cadute compilate tra 1 Luglio 2010 - 30 Giugno 2011. Risultati: L’incidenza delle cadute nel periodo in esame è dello 0.8% e nel 69% dei casi la causa è rappresentata dai fattori intrinseci, seguiti da quelli estrinseci (7.4%), organizzativi (5.4%) e quelli legati a difficoltà comunicative interprofessionali (3.1%). Conclusioni: Data l'eziologia multifattoriale delle cadute, l'approccio più efficace per ridurne l'incidenza è quello multidimensionale; si comprende quindi l'importanza di un'azione simultanea su tre livelli: organizzativo, staff/comunicazione e paziente.

  6. La meridiana di Egnazio Danti nella Torre dei Venti in Vaticano: un'icona della riforma Gregoriana del calendario

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2014-05-01

    La Torre dei Venti domina l’angolo Sud Ovest del cortile della Pigna (nell'area dei Musei Vaticani), ed è inclusa negli ambienti dell'Archivio Segreto Vaticano. Non è aperta al pubblico, ma è universalmente nota per la fama che da oltre quattrocento anni la circonda, legata alle vicende della riforma Gregoriana del calendario. La meridiana tracciata da padre Egnazio Danti (1536-1586) nella torre dei Venti, fu visitata anche da Gregorio XIII, probabilmente il 21 marzo 1581 come suppone il padre Stein, per convincersi dell'anticipo ormai arrivato a dieci giorni dell'equinozio di primavera sulla data che il concilio di Nicea aveva fissato al 21 marzo per il computo pasquale. La ricognizione astrometrica del febbraio-marzo 2009 fatta dall'autore viene qui presentata.

  7. Real-time elastography in the diagnosis of prostate tumor.

    PubMed

    Ferrari, F S; Scorzelli, A; Megliola, A; Drudi, F M; Trovarelli, S; Ponchietti, R

    2009-03-01

    Sommario SCOPO: Verificare il guadagno diagnostico dell'elastosonografia transrettale real-time (RTE) rispetto alla ecografia transrettale B-mode nel rilievo del tumore prostatico in una popolazione di pazienti con sospetto di neoplasia. MATERIALI E METODI: Ottantaquattro pazienti con sospetto clinico-laboratoristico di tumore prostatico sono stati valutati mediante ecografia transrettale, elastosonografia e biopsia transperineale. RISULTATI: L'esame bioptico è stato considerato lo standard di riferimento. Nella valutazione per paziente, la sensibilità dell'ecografia B-mode è stata del 56%; la specificità dell'80%; il valore predittivo positivo (VPP) del 70%, il valore predittivo negativo (VPN) del 67%. Nella valutazione sul totale dei prelievi bioptici la sensibilità è stata del 33%, la specificità del 92%, il VPP del 69%, il VPN del 73%. La RTE ha ottenuto i seguenti risultati nella valutazione per paziente: sensibilità 51%, specificità 75%, VPP 64% e VPN 64%. Nella valutazione sul totale dei prelievi bioptici: sensibilità 36%, specificità 93%, VPP 72%, VPN 74%. Confrontando i valori di accuratezza dell'ecografia B-mode e della RTE per i tumori della zona periferica, è stata trovata una differenza significativa. Nella valutazione sul totale dei prelievi bioptici della zona periferica la sensibilità dell'ecografia B-mode è stata del 48%, la specificità dell'81%, il VPP del 75%, il VPN del 58%. La RTE ha ottenuto i seguenti valori: sensibilità 66%, specificità 78%, VPP 77%, VPN 67%. CONCLUSIONI: La RTE rappresenta un valore aggiunto all'ecografia B-mode. Ha presentato un'accuratezza superiore rispetto all'esame B-mode nella valutazione della prostata periferica e nella possibilità di indirizzare i prelievi bioptici.

  8. Execution without excuses. Interview by Thomas A. Stewart and Louise O'Brien.

    PubMed

    Dell, Michael; Rollins, Kevin

    2005-03-01

    The success of Dell--it provides extraordinary rewards to shareholders, it can turn on a dime, and it has demonstrated impeccable timing in entering new markets--is based on more than its famous business model. High expectations and disciplined, consistent execution are embedded in the company's DNA. "We don't tolerate businesses that don't make money," founder Michael Dell tells HBR. "We used to hear all sorts of excuses for why a business didn't make money, but to us they all sounded like 'The dog ate my homework.' We just don't accept that." In order to double its revenues in a five-year period, the company had to adapt its execution-obsessed culture to new demands. In fact, Michael Dell and CEO Kevin Rollins realized they had a crisis on their hands."We had a very visible group of employees who'd gotten rich from stock options," Rollins says. "You can't build a great company on employees who say, 'If you pay me enough, I'll stay.'" Dell and Rollins knew they had to reignite the spirit of the company. They implemented an employee survey, whose results led to the creation of the Winning Culture initiative, now a top operating priority at Dell. They also defined the Soul of Dell: Focus on the customer, be open and direct in communications, be a good global citizen, have fun in winning. It turned outto be a huge motivator. And they increased the focus on developing people within the company. "We've changed as individuals and as an organization," Rollins says. "We want the world to see not just a great financial record and operational performance but a great company. We want to have leaders that other companies covet. We want a culture that makes people stick around for reasons other than money."

  9. Sonographic evaluation of the temporomandibular joints in juvenile idiopathic arthritis().

    PubMed

    Melchiorre, D; Falcini, F; Kaloudi, O; Bandinelli, F; Nacci, F; Matucci Cerinic, M

    2010-03-01

    Sommario INTRODUZIONE: L'artrite Idiopatica giovanile (AIG) determina alterazioni a carico della testa condilare dell'articolazione temporomandibolare (ATM). Nell'esordio oligo-articolare (OA) l'interessamento dell'ATM viene spesso trascurato perchè può essere asintomatico. Lo scopo di questo studio è quello di valutare la presenza di versamento intrarticolare (V) dell'ATM, mediante esame ecografico (US), nelle fasi precoci di malattia. MATERIALE E METODI: Sono stati studiati 68 bambini (57 bambine e 11 bambini, di età compresa tra 9,1 e 16, anni, età media: 11,02 ± 4,2 mesi) con AIG ad esordio OA. I pazienti (pz) erano sintomatici quando uno dei quattro sintomi seguenti era presente: 1) dolore ricorrente (a riposo o durante il movimento di apertura della bocca); 2) presenza di scrosci articolari; 3) presenza di limitazione nell'apertura della bocca; 4) locking intermittente. US è stato eseguito su entrambe le ATM sia in fase statica che dinamica, mediante ecografo General Electric (LOGIQ7) con sonda lineare (8,5 MHz) posizionata lungo l'asse maggiore del ramo condilare. Il V era presente quando lo spessore della capsula articolare era ≥1,5 mm. RISULTATI: 46/68 (68%) hanno presentato V a carico delle ATM; in 16 (35%) il V era bilaterale. 2/46 con V erano sintomatici, mentre in 44 non erano presenti sintomi. CONCLUSIONI: Questi dati suggeriscono che un'alta percentuale di bambini e giovani adulti con AIG ad esordio OA, nella fase iniziale della malattia, presenta un interessamento flogistico delle ATM anche in assenza di sintomi. L'US, non invasivo e facilmente ripetibile, ci offre importanti informazioni sul coinvolgimento articolare delle ATM ed è risultato utile nella diagnosi all'esordio.

  10. Building a Cloud Computing and Big Data Infrastructure for Cybersecurity Research and Education

    DTIC Science & Technology

    2015-04-17

    30,940.00 $0.00 $0.00 $30,940.00 Technical Sales Specialist $424,195.70 Rob Hall $70,485.41 rob_a_hall@dell.com $0.00 512-513-9177 $0.00 $495,922.21 VMWARE...Application Description 5 Extra Master Nodes Racks/ PDU’s/ UPS 3 Switches 12 Slave Nodes 5 Server Master Nodes Grand Total Hardware Shipping Sales Tax...11026148 Contract #: 70137 CustomerAgreement #: Dell Std Terms Quote Date: 2/25/2014 Customer Name: NORFOLK STATE UNIV SALES REP: DAVID MCCULLOUGH

  11. Forecast Model and Product Assessment Project User’s Guide

    DTIC Science & Technology

    2011-05-01

    Location System Configuration Operating System Carson Room 106, Bldg. 1622 Dell Precision T7400 Minitower, 2XQuad Core, 2.66 GHz processors, 8 GB DDR2 ...Dual Core, 2.40 GHz processors, 2 GB DDR2 RAM, 140 GB SATA Disk Red Hat LINUX, 64 Bit Stokes Room 104, Bldg 1622 Dell Optiplex 745 Small form...Factor, Dual Core, 2.40 GHz processors, 2 GB DDR2 RAM, 140 GB SATA Disk Red Hat LINUX, 32 Bit Harold HPC facility, Aberdeen, MD HPC UNIX MJM HPC

  12. Hulburt Creek Hydrology, Southwestern Wisconsin

    USGS Publications Warehouse

    Gebert, Warren A.

    1971-01-01

    The purpose of this study was to determine the hydrologic characteristics of Hulburt Creek, Sauk County, Wis., in order to evaluate a proposed reservoir. The streamflow characteristics estimated are the low flow, monthly flow, and inflow flood. The study was done by the U.S. Geological Survey in cooperation with the Wisconsin Department of Natural Resources. The following estimates are for the point on Hulburt Creek at the proposed Dell Lake damsite near Wisconsin Dells. The drainage area is 11.2 square miles.

  13. ARC-2011-ACD11-0172-069

    NASA Image and Video Library

    2011-10-01

    Space Farm 7Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission. Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  14. Intrinsic Geodesy

    DTIC Science & Technology

    1952-03-01

    34), Rendiconti dell’Accademia Nazionale g, 5, 1901 33. PIZZETTI, P., Princl della teoria meccanica della figura dei pianeti ("Principles of the...G3od6sique, 18, 1928 37. SCHIGLIAK&, C., " Teoria generale del campo gravitazionale dell’ ellissoide di rotazione" ("General Theory of the Gravitational...34), Bulletin God~sigue, 14, 1949 45. MARUSSI, A., "Sulla variazione con 1’altezza dei raggi di curvatura principali nella teoria di Somigliana" ("On the

  15. Evaluating the effectiveness of Washington state repeated job search services on the employment rate of prime-age female welfare recipients.

    PubMed

    Hsiao, Cheng; Shen, Yan; Wang, Boqing; Weeks, Greg

    2008-07-01

    This paper uses an unbalanced panel dataset to evaluate how repeated job search services (JSS) and personal characteristics affect the employment rate of the prime-age female welfare recipients in the State of Washington. We propose a transition probability model to take into account issues of sample attrition, sample refreshment and duration dependence. We also generalize Honoré and Kyriazidou's [Honoré, B.E., Kyriazidou, E., 2000. Panel data discrete choice models with lagged dependent variables. Econometrica 68 (4), 839-874] conditional maximum likelihood estimator to allow for the presence of individual-specific effects. A limited information test is suggested to test for selection issues in non-experimental data. The specification tests indicate that the (conditional on the set of the confounding variables considered) assumptions of no selection due to unobservables and/or no unobserved individual-specific effects are not violated. Our findings indicate that the first job search service does have positive and significant impacts on the employment rate. However, providing repeated JSS to the same client has no significant impact. Further, we find that there are significant experience-enhancing effects. These findings suggest that providing one job search services training to individuals may have a lasting impact on raising their employment rates.

  16. Accounting for trends in health poverty: a decomposition analysis for Britain, 1991-2008.

    PubMed

    Brzezinski, Michal

    2015-03-01

    We use data from the British Household Panel Survey to analyse changes in poverty of self-reported health from 1991 to 2008. We use the indices recently introduced by Bennett and Hatzimasoura (Poverty measurement with ordinal data. Institute for International Economic Policy, IIEP-WP-2011-14, 2011), which can be interpreted as ordinal counterparts of the classical Foster et al. (Econometrica 52(3):761-766, 1984) poverty measures. We decompose changes in self-reported health poverty over time into within-group health poverty changes and population shifts between groups. We also provide statistical inference for the Bennett and Hatzimasoura's (Poverty measurement with ordinal data. Institute for International Economic Policy, IIEP-WP-2011-14, 2011) indices. Results suggest that when "fair" self-reported health status is chosen as a health poverty threshold all of the used indices indicate the growth of health poverty in Britain. However, when the health poverty threshold is lower ("poor" self-reported health status) the increase in health poverty incidence was compensated by decreasing average health poverty depth and improving health inequality among those who are poor with respect to health. The subgroup decompositions suggest that the most important factors accounting for the changes in total health poverty in Britain include a rise of both health poverty and population shares of persons cohabiting and couples with no children as well as an increase of the population of retired persons.

  17. Are stock prices too volatile to be justified by the dividend discount model?

    NASA Astrophysics Data System (ADS)

    Akdeniz, Levent; Salih, Aslıhan Altay; Ok, Süleyman Tuluğ

    2007-03-01

    This study investigates excess stock price volatility using the variance bound framework of LeRoy and Porter [The present-value relation: tests based on implied variance bounds, Econometrica 49 (1981) 555-574] and of Shiller [Do stock prices move too much to be justified by subsequent changes in dividends? Am. Econ. Rev. 71 (1981) 421-436.]. The conditional variance bound relationship is examined using cross-sectional data simulated from the general equilibrium asset pricing model of Brock [Asset prices in a production economy, in: J.J. McCall (Ed.), The Economics of Information and Uncertainty, University of Chicago Press, Chicago (for N.B.E.R.), 1982]. Results show that the conditional variance bounds hold, hence, our hypothesis of the validity of the dividend discount model cannot be rejected. Moreover, in our setting, markets are efficient and stock prices are neither affected by herd psychology nor by the outcome of noise trading by naive investors; thus, we are able to control for market efficiency. Consequently, we show that one cannot infer any conclusions about market efficiency from the unconditional variance bounds tests.

  18. Non-robust dynamic inferences from macroeconometric models: Bifurcation stratification of confidence regions

    NASA Astrophysics Data System (ADS)

    Barnett, William A.; Duzhak, Evgeniya Aleksandrovna

    2008-06-01

    Grandmont [J.M. Grandmont, On endogenous competitive business cycles, Econometrica 53 (1985) 995-1045] found that the parameter space of the most classical dynamic models is stratified into an infinite number of subsets supporting an infinite number of different kinds of dynamics, from monotonic stability at one extreme to chaos at the other extreme, and with many forms of multiperiodic dynamics in between. The econometric implications of Grandmont’s findings are particularly important, if bifurcation boundaries cross the confidence regions surrounding parameter estimates in policy-relevant models. Stratification of a confidence region into bifurcated subsets seriously damages robustness of dynamical inferences. Recently, interest in policy in some circles has moved to New-Keynesian models. As a result, in this paper we explore bifurcation within the class of New-Keynesian models. We develop the econometric theory needed to locate bifurcation boundaries in log-linearized New-Keynesian models with Taylor policy rules or inflation-targeting policy rules. Central results needed in this research are our theorems on the existence and location of Hopf bifurcation boundaries in each of the cases that we consider.

  19. Ethnography of Communication in Praxis in the Literature Classroom

    ERIC Educational Resources Information Center

    Hepburn, Carol

    2016-01-01

    In this article, I suggest that an applied communication approach using Dell Hymes' framework of "ethnography of communication" could serve as an intervention strategy in order to promote a greater sense of shared community within the college literature classroom. I explore this framework with consideration on how this communication…

  20. 77 FR 71593 - Robert Bosch GmbH; Analysis of Agreement Containing Consent Orders To Aid Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... action today does just that. \\3\\ See In re Dell Computer Corp., 121 F.T.C. 616 (1996); In re Union Oil..., Portable Music & Data Processing Devices, Computers and Components Thereof, Inv. No. 337- TA-745, available... within our Section 5 authority. The plain language of Section 5, the relevant legislative history, and a...

  1. Developing Recreation, Leisure, and Sport Professional Competencies through Practitioner/Academic Service Engagement Partnerships

    ERIC Educational Resources Information Center

    VanSickle, Jennifer; Schaumleffel, Nathan A.

    2016-01-01

    The goal of many universities is to prepare students for professional careers, especially in the applied field of recreation, leisure, and sport (Smith, O'Dell, & Schaumleffel, 2002). While some universities continue to use traditional knowledge-transfer methods to accomplish this goal, others have developed service engagement projects that…

  2. Castelli, Benedetto (1578-1643)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Mathematician, born in Brescia, Italy, Benedictine monk, professor at Padua. GALILEO's closest scientific collaborator, he defended, and edited Galileo, he helped his sunspot research, inventing the method of projection so as to view safely the Sun's image with a telescope. His book on hydraulics, Della Misura dell'Acque Correnti, or On the Measurement of Running Waters, founded modern hydrodynam...

  3. Efficient Conduct of Individual Flights and Air Traffic or Optimum Utilization of Modern Technology for the Overall Benefit of Civil and Military Airspace Users. Conference Proceedings of the Symposium of the Guidance and Control Panel (42nd) Held in Brussels, Belgium on 10-13 June 1986.

    DTIC Science & Technology

    1986-12-01

    systboo au, s01, - de positions do supervision at d’ intervootion faisant appal aux techniques lee plus modernos do cornS- alcatio 1.. binajacbino. 13F...and Istituto di Analisi dei Sistemi 0 _ ed Informatica - Consiglio Nazionale delle Ricerche Viale Manzoni, 30- 00185 Roma - Italy - SUMMARY This paper

  4. Case Series in Cognitive Neuropsychology: Promise, Perils and Proper Perspective

    PubMed Central

    Rapp, Brenda

    2012-01-01

    Schwartz & Dell (2010) advocated for a major role for case series investigations in cognitive neuropsychology. They defined the key features of this approach and presented a number of arguments and examples illustrating the benefits of case series studies and their contribution to computational cognitive neuropsychology. In the Special Issue on “Case Series in Cognitive Neuropsychology” there are six commentaries on Schwartz and Dell (2010) as well as a response to the six commentaries by Dell and Schwartz. In this paper, I provide a brief summary of the key points made in Schwartz and Dell (2010) and I review the promise and perils of case series design as revealed by the six commentaries. I conclude by placing the set of papers within a broader perspective, providing some clarification of the historical record on case series and single case approaches, raising some cautionary notes for case series studies and situating both case series and single case approaches within the larger context of theory development in the cognitive sciences. PMID:22746685

  5. 78 FR 3317 - Removal of Persons From the Entity List Based on Removal Request; Implementation of Entity List...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ... remove two persons located in the U.A.E., as follows: United Arab Emirates (1) Abubakr Abuelazm, Dubai, U... Emirates FZ-LLC, Office 124 1st Floor, Building 3, Dell Building, Sheikh Zayed Road, Dubai Internet City, Dubai, U.A.E. The removal of the above-referenced two entities on the basis of annual review of...

  6. An Improved First Borel-Cantelli Lemma

    DTIC Science & Technology

    1991-07-31

    results in a loosening of ip 2 +1 j=1 the restrictions. (d) The IFBCL could be generalized by making the condition in (5) that SPEs j [U B I is finite...REFERENCES Bonferroni, C. (1936), Teoria Statistika Classie Calcolo Delle Probabilita, Pubbl. R. Ist. Sugges. Sci. Econ. Comm. Firenze, 8, 1-62

  7. Comparisons of Improved Bonferroni and Sidak/Slepian Bounds with Applications to Normal Markov Processes

    DTIC Science & Technology

    1989-02-23

    bound UB is 6(.05) = .30 and the bound Us, if it applies, is 1 - (..95)6 = .2649. In the above example and in general , the bounds UB and US approximate...Bonferroni, C. (1936), Teoria Statistica Classie Calcolo Delle Probabililta, Pubbl. R. Ist. Sugges. Sci. Econ. Comm. Firenze, 8 1-62 Box, G. and

  8. Source Hierarchy List. Volume 1. A through D

    DTIC Science & Technology

    1994-07-01

    DEPARTAMENTO DE FISICA 01 CHILE UNIV SANTIAGO OEPARTAMENTO DE FISIOLOGIA Y BIOFISICA 01 CHILE UNIV SANTIAGO OEPARTAMENTO OE VIROLOGIA 1259 401858 401398...EDAFOLOGIA Y BIOLOGIA VEGETAL 01 CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS MADRID (SPAIN) INSTITUTO DE EDAFOLOGIA Y FISIOLOGIA VEGETAL 01...NAZIONALE DELLE RICERCHE PISA (ITALY) IST DI FISIOLOGIA CLINICA* 01 CONSIGLIO NAZIDNALE OELLE RICERCHE PISA (ITALY) IST DI NEURDFISIDLDGIA 01

  9. Cooperation-Induced Topological Complexity: A Promising Road to Fault Tolerance and Hebbian Learning

    DTIC Science & Technology

    2012-03-16

    Information Science Directorate, United States Army Research Office, Durham, NC, USA 4 Istituto di Fisiologia Clinica del Consiglio Nazionale delle...Vadim Uritsky, Catholic University of America at NASA Goddard Space Flight Center, USA *Correspondence: Paolo Allegrini , Istituto di Fisiologia Clinica

  10. The Coast Artillery Journal. Volume 71, Number 2, 1929

    DTIC Science & Technology

    1929-08-01

    fattor; delIa potenzialita beUica aerea-Sulla variazione deIIa colorazione azzurra dell’ atmosfera -II rendimento economico del traffico aereo--II...continued)- Estudio tecnico-militar de 10s ata- ques a la ciudad de Mallorco (continued)-Conferencias de guarmci6n -La fabric:lcion de cojinetes de

  11. Interdisciplinary Research and Training at the Geophysical Fluid Dynamics Program

    DTIC Science & Technology

    2012-09-30

    Istituto di Scienze dell’Atmosfera e del Clima , CNR Italy Ed Spiegel Astronomy Department, Columbia University Jean-Luc Thiffeault Department of...people. The lecturer was Professor Howard Bluestein, University of Oklahoma who spoke on “Probing Tornadoes with Mobile Doppler Radars.” RESULTS

  12. A multifaceted approach to prioritize and design bank stabilization measures along the Big Sioux River, South Dakota, USA

    USDA-ARS?s Scientific Manuscript database

    A multifaceted approach was used to manage fine-grained sediment loadings from river bank erosion along the Big Sioux River between Dell Rapids and Sioux Falls, South Dakota, USA. Simulations with the RVR Meander and CONCEPTS river-morphodynamics computer models were conducted to identify stream-ban...

  13. A Formal Explication of the Concept of Family Homeostasis.

    ERIC Educational Resources Information Center

    Ariel, Shlomo; And Others

    1984-01-01

    Presents three articles discussing the concept of family homeostasis and the related concepts of family rules and family feedback. Includes a reply by Paul Dell citing the need for family therapy to go beyond homeostasis and further comments by Ariel, Carel, and Tyano. (JAC)

  14. Does Verb Bias Modulate Syntactic Priming?

    ERIC Educational Resources Information Center

    Bernolet, Sarah; Hartsuiker, Robert J.

    2010-01-01

    In a corpus analysis of spontaneous speech Jaeger and Snider (2007) found that the strength of structural priming is correlated with verb alternation bias. This finding is consistent with an implicit learning account of syntactic priming: because the implicit learning model implemented by Chang (2002), Chang, Dell, and Bock (2006), and Chang,…

  15. 76 FR 51432 - The Boeing Company; Amended Certification Regarding Eligibility To Apply for Worker Adjustment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-18

    ..., Chipton-Ross, Ian Martin, Can-Tech, IT Services, IDEX Solutions (NWCAD), Media Logic, HL YOH, Volt, PDS, CDI Corp, Teksystems, Innovative Systems, Inc., Murphy & Associates, Dell, PFI Tech, RMS and PSC..., Entegee, Chipton-Ross, Ian Martin, Can-Tech, IT Services, IDEX Solutions (NWCAD), Media Logic, HL...

  16. 75 FR 20385 - Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ..., Analysts International Corp, Comsys, Filter LLC, Excell, Entegee, Chipton- Ross, Ian Martin, Can-Tech, IT..., Inc., Murphy & Associates, Dell, PFI Tech, and RMS Puget Sound, Washington. TA-W-70,520A, The Boeing... LLC, Excell, Entegee, Chipton- Ross, Ian Martin, Can-Tech, IT Services, IDEX Solutions (NWCAD),...

  17. Effects of Homophony on Reading Aloud: Implications for Models of Speech Production

    ERIC Educational Resources Information Center

    Biedermann, Britta; Coltheart, Max; Nickels, Lyndsey; Saunders, Steve

    2009-01-01

    In this paper we investigate whether homophones have "shared" (e.g., Dell, 1990; Levelt, Roelofs, & Meyer, 1999) or "independent" (e.g., Caramazza, Costa, Miozzo, & Bi, 2001) phonological representations. We carried out a homophone reading aloud task with low frequency irregular homophones and matched low frequency…

  18. Solid Freeform Fabrication Symposium Proceedings Held in Austin, Texas on August 9-11, 1993

    DTIC Science & Technology

    1993-09-01

    di Produzione 1611 Headway Circle, Bldg 2 Austin TX 78712 Ed Economia DeirAzienda Austin TX 78754 Corso Duca Abruzzi 24 512 339-2922J fax: 512 339...Street Aeronautical Engineering & Mechanics Ed Economia DellAzienda Tucson AZ 85713 Troy NY 12180 Corso Duca Abruzzi 24 602 792-2616/ fax: 602 792

  19. Automatic Publication of a MIS Product to GeoNetwork: Case of the AIS Indexer

    DTIC Science & Technology

    2012-11-01

    description they pub- lish in the catalogue . The products can be downloaded by clicking on the Data for Down- load button, as illustrated in Figure 1...Dell PowerEdge 2950 server elements are: • 2 Dual Core Intel R© Xeon R© 5160 processors, 4MB Cache , 3.00GHz, 1333MHz FSB • 8Gigabyte (GB) 533MHz (4x2GB

  20. Slanting Design: A Pilot Program

    DTIC Science & Technology

    1985-10-01

    adequate financing and proper planning and forethought. itG’ven the significant number of variables over which FEMA has no control , however, it would...Eskilstuna SWEDEN Ministero dell Interno Direzione Generale della Protezione Civile 00100 Rome ITALY Directeur de la Protection: Civile Ministere de

  1. Industrial Hardening and Population Blast Shelter Tests at the DIRECT COURSE Event

    DTIC Science & Technology

    1984-03-01

    517 EAAt Bayshore, Redwood City, CA 94053 Wr nt12 It. CONTROLLING OFFICE NAME AND ADDRESS 12- REPORT DATS March 1984 Federal Emergency Mdanagement...Organization 1710 Goodridge Drive 1110 NATO P.O. Box 1303 Brussels, BELGIUM McLean, VA 22101 Ministero dell Interno Dr. Joseph E. Minor, Director Direzione

  2. Being Young In Early California.

    ERIC Educational Resources Information Center

    McLean-Balderston, Suzie

    1986-01-01

    Describes the use of Scott O'Dell's two novels, ISLAND OF THE BLUE DOLPHIN (1960) and ZIA (1976) to enhance the study of local history in a teacher's third and fourth grade class. Provides ideas for activities which extend this use of historical fiction. (JDH)

  3. A Stepping Stone to Melville.

    ERIC Educational Resources Information Center

    Johnson, Walter H.

    1984-01-01

    States that reading Scott O'Dell's popular juvenile book, "The Island of the Blue Dolphins," can increase high school students' comprehension and appreciation of Herman Melville's "The Encantadas," as both works are fictional treatments of the same historic event. (MM)

  4. Higher Education: Open for Business

    ERIC Educational Resources Information Center

    Gilde, Christian, Ed.

    2007-01-01

    This book addresses a problem in higher learning, which is newly recognized in the academic spotlight: the overcommercialization of higher education. The book asks that you, the reader, think about the following: Did you go to a Coke or Pepsi school? Do your children attend a Nike or Adidas school? Is the college in your town a Dell or Gateway…

  5. Short communication: casein haplotype variability in sicilian dairy goat breeds.

    PubMed

    Gigli, I; Maizon, D O; Riggio, V; Sardina, M T; Portolano, B

    2008-09-01

    In the Mediterranean region, goat milk production is an important economic activity. In the present study, 4 casein genes were genotyped in 5 Sicilian goat breeds to 1) identify casein haplotypes present in the Argentata dell'Etna, Girgentana, Messinese, Derivata di Siria, and Maltese goat breeds; and 2) describe the structure of the Sicilian goat breeds based on casein haplotypes and allele frequencies. In a sample of 540 dairy goats, 67 different haplotypes with frequency >or=0.01 and 27 with frequency >or=0.03 were observed. The most common CSN1S1-CSN2-CSN1S2-CSN3 haplotype for Derivata di Siria and Maltese was FCFB (0.17 and 0.22, respectively), whereas for Argentata dell'Etna, Girgentana and Messinese was ACAB (0.06, 0.23, and 0.10, respectively). According to the haplotype reconstruction, Argentata dell'Etna, Girgentana, and Messinese breeds presented the most favorable haplotype for cheese production, because the casein concentration in milk of these breeds might be greater than that in Derivata di Siria and Maltese breeds. Based on a cluster analysis, the breeds formed 2 main groups: Derivata di Siria, and Maltese in one group, and Argentata dell'Etna and Messinese in the other; the Girgentana breed was between these groups but closer to the latter.

  6. Working Memory Encoding Delays Top-Down Attention to Visual Cortex

    ERIC Educational Resources Information Center

    Scalf, Paige E.; Dux, Paul E.; Marois, Rene

    2011-01-01

    The encoding of information from one event into working memory can delay high-level, central decision-making processes for subsequent events [e.g., Jolicoeur, P., & Dell'Acqua, R. The demonstration of short-term consolidation. "Cognitive Psychology, 36", 138-202, 1998, doi:10.1006/cogp.1998.0684]. Working memory, however, is also believed to…

  7. Sociolinguistics: The Essential Readings. Linguistics: The Essential Readings.

    ERIC Educational Resources Information Center

    Paulston, Christina Bratt, Ed.; Tucker, G. Richard, Ed.

    This collection of papers includes the following: (1) "A Brief History of American Sociolinguistics 1949-1989" (Roger W. Shuy); (2) "Reflections on the Origins of Sociolinguistics in Europe" (Louis-Jean Calvet); (3) "Models of the Interaction of Language and Social Life" (Dell Hymes); (4) "I Came to Sing:…

  8. Case series in cognitive neuropsychology: promise, perils, and proper perspective.

    PubMed

    Rapp, Brenda

    2011-10-01

    Schwartz and Dell (2010) advocated for a major role for case series investigations in cognitive neuropsychology. They defined the key features of this approach and presented a number of arguments and examples illustrating the benefits of case series studies and their contribution to computational cognitive neuropsychology. In the Special Issue on "Case Series in Cognitive Neuropsychology" there are six commentaries on Schwartz and Dell as well as a response to the six commentaries by Dell and Schwartz (2011 this issue). In this paper, I provide a brief summary of the key points made in Schwartz and Dell, and I review the promise and perils of case series design as revealed by the six commentaries. I conclude by placing the set of papers within a broader perspective, providing some clarification of the historical record on case series and single-case approaches, raising some cautionary notes for case series studies and situating both case series and single-case approaches within the larger context of theory development in the cognitive sciences.

  9. South Dakota Adolescent Males' Perceptions regarding Influences on Gender Identity and Role Acquisition

    ERIC Educational Resources Information Center

    Brown, Nedd I.

    2009-01-01

    The purpose of this study was to explore the perceptions of a selected group of rural high school male students regarding their attitudes about the influences they perceive in their lives that have had an impact on their gender identity. This study surveyed the perceptions of a group of high school students from Dell Rapids High School in rural…

  10. A Formal Explication of the Concept of Family Homeostasis.

    ERIC Educational Resources Information Center

    Ariel, Shlomo; And Others

    1984-01-01

    Presents three articles discussing the concept of family homeostasis and the related concepts of family rules and family feedback. Includes a reply by Paul Dell citing the need for family therapy to go beyond homeostasis and further comments by Ariel, Carel, and Tyano. (JAC)

  11. Not so Complex: Iteration in the Complex Plane

    ERIC Educational Resources Information Center

    O'Dell, Robin S.

    2014-01-01

    The simple process of iteration can produce complex and beautiful figures. In this article, Robin O'Dell presents a set of tasks requiring students to use the geometric interpretation of complex number multiplication to construct linear iteration rules. When the outputs are plotted in the complex plane, the graphs trace pleasing designs…

  12. 18. Photocopy of a photograph (original in the Collection of ...

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

    18. Photocopy of a photograph (original in the Collection of the Salt lake City Engineer's Office)--ca. 1925--GENERAL VIEW OF THE UPSTREAM SIDE OF THE DAM FOLLOWING COMPLETION OF CONSTRUCTION. THERE IS ESSENTIALLY NO WATER IN THE RESERVOIR - Mountain Dell Dam, Parley's Canyon, Northwest side of I-80, West of State Route 39, Salt Lake City, Salt Lake County, UT

  13. 17. Photocopy of a photograph (original in the Collection of ...

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

    17. Photocopy of a photograph (original in the Collection of the Salt Lake City Engineer's Office)--ca. 1925--GENERAL VIEW OF DOWNSTREAM SIDE OF DAM FOLLOWING COMPLETION OF CONSTRUCTION - Mountain Dell Dam, Parley's Canyon, Northwest side of I-80, West of State Route 39, Salt Lake City, Salt Lake County, UT

  14. 16. Photocopy of a photograph (original in the Collection of ...

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

    16. Photocopy of a photograph (original in the Collection of the Salt Lake City Engineer's Office)--ca. 1924--GENERAL VIEW OF DOWNSTREAM SIDE OF DAM JUST PRIOR TO CONSTRUCTION OF THE TOP FORTY FEET OF THE DAM - Mountain Dell Dam, Parley's Canyon, Northwest side of I-80, West of State Route 39, Salt Lake City, Salt Lake County, UT

  15. 76 FR 41287 - Incidental Take Permits and Joint Environmental Assessment for Four Single Family Residences in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ..., 1601 Balboa Avenue, Panama City, FL 32405. FOR FURTHER INFORMATION CONTACT: Mr. David Dell, Regional... INFORMATION: We announce the availability of four proposed HCPs, accompanying incidental take permit (ITP... minimization measures proposed to address the effects on the species. We specifically request...

  16. Remediation System Evaluation, Boomsnub/Airco Superfund Site

    EPA Pesticide Factsheets

    The Boomsnub/Airco Superfund Site is located in Hazel Dell, Clark County, Washington north ofVancouver, Washington and consists of the 0.75-acre Boomsnub property, the 11-acre BOC Gasesproperty, and a co-mingled ground water plume of chromium and...

  17. School Counselor Supervisors' Perceptions of the Discrimination Model of Supervision

    ERIC Educational Resources Information Center

    Luke, Melissa; Ellis, Michael V.; Bernard, Janine M.

    2011-01-01

    The authors examined 38 school counselor supervisors' perceptions of the Discrimination Model (DM; Bernard, 1979, 1997) of supervision, replicating and extending Ellis and Dell's (1986) investigation of the DM with mental health counselor supervisors. Participants judged the dissimilarity of each unique combination of roles and foci of the DM. The…

  18. The Case for Subphonemic Attenuation in Inner Speech: Comment on Corley, Brocklehurst, and Moat (2011)

    ERIC Educational Resources Information Center

    Oppenheim, Gary M.

    2012-01-01

    Corley, Brocklehurst, and Moat (2011) recently demonstrated a phonemic similarity effect for phonological errors in inner speech, claiming that it contradicted Oppenheim and Dell's (2008) characterization of inner speech as lacking subphonemic detail (e.g., features). However, finding "an effect" in both inner and overt speech is not the same as…

  19. Literacy as Commodity: Redistributing the Goods.

    ERIC Educational Resources Information Center

    Elsasser, Nan; Irvine, Patricia

    1992-01-01

    A rationale is presented for educational change and the strategies to achieve it. The model of speech communities of Dell Hymes is used to show how language differences are connected to social and economic disparities. Efforts to create new speech communities to overcome inequalities are discussed. (SLD)

  20. Learning Context and Its Effects on Second Language Acquisition: Introduction

    ERIC Educational Resources Information Center

    Collentine, Joseph; Freed, Barbara F.

    2004-01-01

    Thirty years ago, Dell Hymes (1972) observed that knowing what goes on outside the school setting is necessary to understanding what goes on inside. He noted further that "the key to understanding language in context is to start not with language but with context ... [and then to] systematically relate the two" (pp. xix-lvii). Recently, the…

  1. Virtualize Me!

    ERIC Educational Resources Information Center

    Waters, John K.

    2009-01-01

    John Abdelmalak, director of technology for the School District of the Chathams, was pretty sure it was time to jump on the virtualization bandwagon last year when he invited Dell to conduct a readiness assessment of his district's servers. When he saw just how little of their capacity was being used, he lost all doubt. Abdelmalak is one of many…

  2. Proximate Units in Word Production: Phonological Encoding Begins with Syllables in Mandarin Chinese but with Segments in English

    ERIC Educational Resources Information Center

    O'Seaghdha, Padraig G.; Chen, Jenn-Yeu; Chen, Train-Min

    2010-01-01

    In Mandarin Chinese, speakers benefit from fore-knowledge of what the first syllable but not of what the first phonemic segment of a disyllabic word will be (Chen, Chen, & Dell, 2002), contrasting with findings in English, Dutch, and other Indo-European languages, and challenging the generality of current theories of word production. In this…

  3. Educational Linguistics as a Field: A View from Penn's Program on the Occasion of Its 25th Anniversary.

    ERIC Educational Resources Information Center

    Hornberger, Nancy H.

    2001-01-01

    Educational linguistics at the University of Pennsylvania's (Penn) Graduate School of Education traces its beginnings to 1976 and the deanship of Dell Hymes. This paper takes up various aspects of the practice of educational linguistics at Penn, discussing them in relation to issues that have been raised in the literature about the definition,…

  4. Early Signs of Entrepreneurial Giftedness

    ERIC Educational Resources Information Center

    Shavinina, Larisa V.

    2008-01-01

    Although successful entrepreneurship is important for the economic prosperity of any society, one should acknowledge that entrepreneurial giftedness is terra incognita from a research viewpoint. This article analyzes early manifestations of entrepreneurial giftedness in the cases of Richard Branson, Michael Dell, and Bill Gates and thus opens a…

  5. Personal Computer Price and Performance.

    ERIC Educational Resources Information Center

    Crawford, Walt

    1993-01-01

    Discusses personal computer price trends since 1986; describes offerings and prices for four direct-market suppliers, i.e., Dell CompuAdd, PC Brand, and Gateway 2000; and discusses overall value and price/performance ratios. Tables and graphs chart value over time. (EA)

  6. Learning Artificial Phonotactic Constraints: Time Course, Durability, and Relationship to Natural Constraints

    ERIC Educational Resources Information Center

    Taylor, Conrad F.; Houghton, George

    2005-01-01

    G. S. Dell, K. D. Reed, D. R. Adams, and A. S. Meyer (2000) proposed a "breadth-of-constraint" continuum on phoneme errors, using artificial experiment-wide constraints to investigate a putative middle ground between local and language-wide constraints. The authors report 5 experiments that test the idea of the continuum and the location of the…

  7. Error Biases in Inner and Overt Speech: Evidence from Tongue Twisters

    ERIC Educational Resources Information Center

    Corley, Martin; Brocklehurst, Paul H.; Moat, H. Susannah

    2011-01-01

    To compare the properties of inner and overt speech, Oppenheim and Dell (2008) counted participants' self-reported speech errors when reciting tongue twisters either overtly or silently and found a bias toward substituting phonemes that resulted in words in both conditions, but a bias toward substituting similar phonemes only when speech was…

  8. Putting the School Interoperability Framework to the Test

    ERIC Educational Resources Information Center

    Mercurius, Neil; Burton, Glenn; Hopkins, Bill; Larsen, Hans

    2004-01-01

    The Jurupa Unified School District in Southern California recently partnered with Microsoft, Dell and the Zone Integration Group for the implementation of a School Interoperability Framework (SIF) database repository model throughout the district (Magner 2002). A two-week project--the Integrated District Education Applications System, better known…

  9. Too Many Cooks.

    ERIC Educational Resources Information Center

    Pesce, Mary A.

    2003-01-01

    Compares two superintendent searches for the River Dell School District in New Jersey: One conducted primarily by a professional recruiting firm; the other by the board, a search firm, and a community search committee. Concludes that adding a community search committee is inefficient and divisive. (PKP)

  10. Models of Teaching: Connecting Student Learning with Standards

    ERIC Educational Resources Information Center

    Dell'Olio, Jeanine M.; Donk, Tony

    2007-01-01

    "Models of Teaching: Connecting Student Learning with Standards" features classic and contemporary models of teaching appropriate to elementary and secondary settings. Authors Jeanine M. Dell'Olio and Tony Donk use detailed case studies to discuss 10 models of teaching and demonstrate how the models can incorporate state content standards and…

  11. Evaluating a Schools' Service for Children with a Facial Disfigurement: The Views of Teaching and Support Staff

    ERIC Educational Resources Information Center

    O'Dell, Lindsay; Prior, Jess

    2005-01-01

    In this article Lindsay O'Dell and Jess Prior present the findings of a small survey, organised as a collaborative project to evaluate a schools service, set up in 1998 by the charity Changing Faces to assist pupils with facial disfigurements. Twenty schools responded, each of which had a pupil in their school, aged between 3-16 years, with a…

  12. Engaging the Sociological Imagination: My Journey into Design Research and Public Sociology

    ERIC Educational Resources Information Center

    Mehan, Hugh

    2008-01-01

    I chronicle the changes in my research, especially those that have moved me closer to C. Wright Mills's call for a "sociological imagination" and Dell Hymes's reinvented anthropology. As I spend more time attempting to create and describe equitable educational environments and less time documenting educational inequality, I have adopted a version…

  13. Ethnicity and Authenticity, or How Black (Hispanic, Native American, etc.) Do I Gotta Be?

    ERIC Educational Resources Information Center

    Salle, Ellen

    1994-01-01

    Considers the authenticity of the works of children's and juvenile authors who write about cultures or sexes other than their own. Examples are provided, including the works of Scott O'Dell, and limitations placed on authors, including minority authors, who are expected to write only from their own experiences are discussed. (36 references) (LRW)

  14. The Nature of Phonological Encoding During Spoken Word Retrieval.

    ERIC Educational Resources Information Center

    Sullivan, Michael P.; Riffel, Brian

    1999-01-01

    Examined whether phonological selection occurs sequentially or in parallel. College students named picture primes and targets, with varied response stimulus intervals between primes and targets. Results were consistent with Dell's (1988) two-stage sequential model of encoding, which shows an initial parallel activation within a lexical network…

  15. Wisconsin Partnership for 21st Century Skills--Library Media Specialists Making an Impact

    ERIC Educational Resources Information Center

    Smith, Annette R.

    2008-01-01

    Partnership for 21st Century Skills (P21) is a comprehensive plan sponsored by thirty-one organizations and businesses. Involved are organizations such as Apple, Microsoft, Dell, and Verizon, to name a few, and such organizations as the National Education Association, the Association for Supervision and Curriculum Development, and the American…

  16. Testing Predictions of the Interactive Activation Model in Recovery from Aphasia after Treatment

    ERIC Educational Resources Information Center

    Jokel, Regina; Rochon, Elizabeth; Leonard, Carol

    2004-01-01

    This paper presents preliminary results of pre- and post-treatment error analysis from an aphasic patient with anomia. The Interactive Activation (IA) model of word production (Dell, Schwartz, Martin, Saffran, & Gagnon, 1997) is utilized to make predictions about the anticipated changes on a picture naming task and to explain emerging patterns.…

  17. Form as Metaphor: A Comparison of Aesthetic Structure in Young Children's Pictures and Stories.

    ERIC Educational Resources Information Center

    Zurmuehlen, Marilyn

    1983-01-01

    Kellogg and O'Dell's criteria for designating children's art as pictures and Pitcher and Prelinger's collection of stories from children were examined for analogous patterns of structure. Results indicated that form, derived from a structure of repetition, is embodied by children as a metaphor for pictures or stories. (Author/SR)

  18. The Italian National Forest Inventory: geographical and positioning aspects in relation to the different phases of the project

    Treesearch

    Giacomo Colle; Antonio Floris; Gianfranco Scrinzi; Giovanni Tabacchi; Lorenzo Cavini

    2009-01-01

    In this article, we describe in depth the analysis and solutions to manage the multiple coordinates of the sampling objects coming from the three different phases of the second Italian national forest inventory (Inventario Nazionale delle Foreste e dei serbatoi forestali di Carbonio [INFC]). In particular, this article describes the criteria used to determine the...

  19. Investigating Cognitive Rhythms as a New Modality for Continuous Authentication

    DTIC Science & Technology

    2013-12-01

    16 Figure 5. Hit Ratio and Symmetric Uncertainty ........................................................................... 21 Figure 6...38 Figure 21 . False Positive and False Negative of “R Distance” ID .............................................. 39 Figure 22. False Positive and...participant typed in a day. Data collection apparatus consisted of a Dell desktop equipped with Windows XP OS, a QWERTY keyboard, and a mouse. We

  20. Communicative Competence Reconsidered.

    ERIC Educational Resources Information Center

    Doushaq, Mufeeq

    A discussion of points raised by Dell Hymes in his article "On Communicative Competence" leads to a proposal for a clearer and more comprehensive theory of communicative competence based on two models, a matrix of discourse analysis and a model of communication interaction. Pedagogical implications of the theory are considered, including the…

  1. Strategic Supply

    DTIC Science & Technology

    2003-01-01

    Peoria IL CSC Defense Group, Falls Church VA DHL Danzas Air and Ocean, Washington DC Defense Logistics Agency, Ft. Belvoir VA Dell Computer...before October 2002, Danzas /DHL had 18 regional data centers and a huge number of servers. They consolidated all data into one center in Tempe, Arizona

  2. The Case for Subphonemic Attenuation in Inner Speech: Comment on Corley, Brocklehurst, and Moat (2011)

    ERIC Educational Resources Information Center

    Oppenheim, Gary M.

    2012-01-01

    Corley, Brocklehurst, and Moat (2011) recently demonstrated a phonemic similarity effect for phonological errors in inner speech, claiming that it contradicted Oppenheim and Dell's (2008) characterization of inner speech as lacking subphonemic detail (e.g., features). However, finding "an effect" in both inner and overt speech is not the same as…

  3. On Stalking the Wild Questions.

    ERIC Educational Resources Information Center

    Duhl, Bunny S.

    1986-01-01

    Rebutt's Dell's paper (1986) which laments the lack of conversation among pioneers in family therapy. The author, a pioneer himself, feels this generation of family therapists is bored and do not appreciate the process of development in the field. History of family therapy is reviewed in this context. (Author/ABL)

  4. 76 FR 72922 - Change in Bank Control Notices; Acquisitions of Shares of a Savings and Loan Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    .... Timothy T. O'Dell IRA, Thad R. Perry, Susanne G. Perry, Marie- Luise Marx, and Richard M. Mershad, Trustee, for the Richard M. Mershad Revocable Trust, all of New Albany, Ohio; Robert E. Hoeweler IRA, Paula.... Lenhart, both of Naples, Florida; James H. Frauenberg, II, George K. Richards, Trustee of the George K...

  5. NYS Center of Excellence in Bioinformatics

    DTIC Science & Technology

    2005-09-21

    O2s, SUN Ultra 80s, & SUN Ultra 60s • Web -based geographically distributed communication capabilities • 2000 Dell dual processor systems consisting of...151:1:36-51, 2004. Collins, Y., Tan, D.F., Pejovic, T., Mor, G., Qian, F., Rutherford, T., Varma, R., McQuaid D., Driscoll, D., Jiang, M., Deeb , G

  6. Natural Bioactive Compounds: The Way Shown by Professor Maurizio Battino and His Group in an Italian Cutting-Edge Laboratory.

    PubMed

    Editorial Office, International Journal Of Molecular Sciences

    2016-07-05

    Maurizio Battino, Ph.D., Associate Professor of Biochemistry in the Department of Clinical Sciences, Faculty of Medicine, Università Politecnica delle Marche (Italy), is the Director of the Centre for Health and Nutrition, Universidad Europea del Atlantico (Santander, Spain) and Director of Nutrition and Health projects and Master courses at FUNIBER on-line platform (Barcelona, Spain).[...].

  7. Engineering and Design: Interim Procedure for Specifying Earthquake Motions

    DTIC Science & Technology

    2007-11-02

    Earthquake Engineering, Instituto di Scienza e Techn?.ca delle. Construzioni Politechico di Milano, Piazza da Leonardo da Vinci , 32, 20133 Milano, Italia...Construzioni Politechico di Milano, Piazza da Leonardo da Vinci , 32, 20133 Milano, Italia. 17. Seed, H. B., Murarka, R., Lysmer, J., and Idriss, I. M. 1976

  8. Polymyalgia rheumatica

    MedlinePlus

    ... is unknown. PMR may occur before or with giant cell arteritis (GCA; also called temporal arteritis ). This ... Hellmann DB. Giant cell arteritis, polymyalgia rheumatica, and Takayasu's arteritis. In: Firestein GS, Budd RC, Gabriel SE, McInnes IB, O'Dell ...

  9. Studies in Southwestern Ethnolinguistics; Meaning and History in the Languages of the American Southwest.

    ERIC Educational Resources Information Center

    Hymes, Dell H., Ed.; Bittle, William E., Ed.

    The present festschrift honoring Harry Hoijer is prefaced by the editor, Dell Hymes, and introduced by Stanley Newman. Papers are grouped according to the following content areas and authors: (1) "Meaning in Cultural Forms": D.F. Aberle, F. Eggan, R.A. Black, and D.L. Olmsted; (2) "Meaning in Lexical Systems": S. Ervin-Tripp, H. Landar, O. Werner,…

  10. Early Signs of Entrepreneurial Giftedness

    ERIC Educational Resources Information Center

    Shavinina, Larisa V.

    2008-01-01

    Although successful entrepreneurship is important for the economic prosperity of any society, one should acknowledge that entrepreneurial giftedness is terra incognita from a research viewpoint. This article analyzes early manifestations of entrepreneurial giftedness in the cases of Richard Branson, Michael Dell, and Bill Gates and thus opens a…

  11. Evaluating a Schools' Service for Children with a Facial Disfigurement: The Views of Teaching and Support Staff

    ERIC Educational Resources Information Center

    O'Dell, Lindsay; Prior, Jess

    2005-01-01

    In this article Lindsay O'Dell and Jess Prior present the findings of a small survey, organised as a collaborative project to evaluate a schools service, set up in 1998 by the charity Changing Faces to assist pupils with facial disfigurements. Twenty schools responded, each of which had a pupil in their school, aged between 3-16 years, with a…

  12. Literacy as Commodity: Redistributing the Goods.

    ERIC Educational Resources Information Center

    Elsasser, Nan; Irvine, Patricia

    1992-01-01

    A rationale is presented for educational change and the strategies to achieve it. The model of speech communities of Dell Hymes is used to show how language differences are connected to social and economic disparities. Efforts to create new speech communities to overcome inequalities are discussed. (SLD)

  13. Form as Metaphor: A Comparison of Aesthetic Structure in Young Children's Pictures and Stories.

    ERIC Educational Resources Information Center

    Zurmuehlen, Marilyn

    1983-01-01

    Kellogg and O'Dell's criteria for designating children's art as pictures and Pitcher and Prelinger's collection of stories from children were examined for analogous patterns of structure. Results indicated that form, derived from a structure of repetition, is embodied by children as a metaphor for pictures or stories. (Author/SR)

  14. Not so Complex: Iteration in the Complex Plane

    ERIC Educational Resources Information Center

    O'Dell, Robin S.

    2014-01-01

    The simple process of iteration can produce complex and beautiful figures. In this article, Robin O'Dell presents a set of tasks requiring students to use the geometric interpretation of complex number multiplication to construct linear iteration rules. When the outputs are plotted in the complex plane, the graphs trace pleasing designs…

  15. On Stalking the Wild Questions.

    ERIC Educational Resources Information Center

    Duhl, Bunny S.

    1986-01-01

    Rebutt's Dell's paper (1986) which laments the lack of conversation among pioneers in family therapy. The author, a pioneer himself, feels this generation of family therapists is bored and do not appreciate the process of development in the field. History of family therapy is reviewed in this context. (Author/ABL)

  16. Models of Teaching: Connecting Student Learning with Standards

    ERIC Educational Resources Information Center

    Dell'Olio, Jeanine M.; Donk, Tony

    2007-01-01

    "Models of Teaching: Connecting Student Learning with Standards" features classic and contemporary models of teaching appropriate to elementary and secondary settings. Authors Jeanine M. Dell'Olio and Tony Donk use detailed case studies to discuss 10 models of teaching and demonstrate how the models can incorporate state content standards and…

  17. Ethnicity and Authenticity, or How Black (Hispanic, Native American, etc.) Do I Gotta Be?

    ERIC Educational Resources Information Center

    Salle, Ellen

    1994-01-01

    Considers the authenticity of the works of children's and juvenile authors who write about cultures or sexes other than their own. Examples are provided, including the works of Scott O'Dell, and limitations placed on authors, including minority authors, who are expected to write only from their own experiences are discussed. (36 references) (LRW)

  18. Personal Computer Price and Performance.

    ERIC Educational Resources Information Center

    Crawford, Walt

    1993-01-01

    Discusses personal computer price trends since 1986; describes offerings and prices for four direct-market suppliers, i.e., Dell CompuAdd, PC Brand, and Gateway 2000; and discusses overall value and price/performance ratios. Tables and graphs chart value over time. (EA)

  19. Effects of Homophony on Reading Aloud: Implications for Models of Speech Production

    ERIC Educational Resources Information Center

    Biedermann, Britta; Coltheart, Max; Nickels, Lyndsey; Saunders, Steve

    2009-01-01

    In this paper we investigate whether homophones have "shared" (e.g., Dell, 1990; Levelt, Roelofs, & Meyer, 1999) or "independent" (e.g., Caramazza, Costa, Miozzo, & Bi, 2001) phonological representations. We carried out a homophone reading aloud task with low frequency irregular homophones and matched low frequency…

  20. The Technology Refresh Program: Affording State-of-the Art Personal Computing.

    ERIC Educational Resources Information Center

    Spiwak, Rand

    2000-01-01

    Describes the Florida Community College Technology Refresh Program in which 28 Florida community colleges refresh their personal computer technology on a three-year cyclical basis through negotiation of a contract with Dell Computer Corporation. Discusses the contract highlights (such as a 22.5 percent discount on personal computers and on-site…

  1. Too Many Cooks.

    ERIC Educational Resources Information Center

    Pesce, Mary A.

    2003-01-01

    Compares two superintendent searches for the River Dell School District in New Jersey: One conducted primarily by a professional recruiting firm; the other by the board, a search firm, and a community search committee. Concludes that adding a community search committee is inefficient and divisive. (PKP)

  2. 19. VIEW FROM WEST BELOW THE DAMLEVEL Copy photograph of ...

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

    19. VIEW FROM WEST BELOW THE DAM--LEVEL Copy photograph of photogrammetric plate LC-HAER-GS05-B-1971-1101L. - Mountain Dell Dam, Parley's Canyon, Northwest side of I-80, West of State Route 39, Salt Lake City, Salt Lake County, UT

  3. Working Memory Encoding Delays Top-Down Attention to Visual Cortex

    ERIC Educational Resources Information Center

    Scalf, Paige E.; Dux, Paul E.; Marois, Rene

    2011-01-01

    The encoding of information from one event into working memory can delay high-level, central decision-making processes for subsequent events [e.g., Jolicoeur, P., & Dell'Acqua, R. The demonstration of short-term consolidation. "Cognitive Psychology, 36", 138-202, 1998, doi:10.1006/cogp.1998.0684]. Working memory, however, is also believed to…

  4. South Dakota Adolescent Males' Perceptions regarding Influences on Gender Identity and Role Acquisition

    ERIC Educational Resources Information Center

    Brown, Nedd I.

    2009-01-01

    The purpose of this study was to explore the perceptions of a selected group of rural high school male students regarding their attitudes about the influences they perceive in their lives that have had an impact on their gender identity. This study surveyed the perceptions of a group of high school students from Dell Rapids High School in rural…

  5. Speech Errors across the Lifespan

    ERIC Educational Resources Information Center

    Vousden, Janet I.; Maylor, Elizabeth A.

    2006-01-01

    Dell, Burger, and Svec (1997) proposed that the proportion of speech errors classified as anticipations (e.g., "moot and mouth") can be predicted solely from the overall error rate, such that the greater the error rate, the lower the anticipatory proportion (AP) of errors. We report a study examining whether this effect applies to changes in error…

  6. The Nature of Phonological Encoding During Spoken Word Retrieval.

    ERIC Educational Resources Information Center

    Sullivan, Michael P.; Riffel, Brian

    1999-01-01

    Examined whether phonological selection occurs sequentially or in parallel. College students named picture primes and targets, with varied response stimulus intervals between primes and targets. Results were consistent with Dell's (1988) two-stage sequential model of encoding, which shows an initial parallel activation within a lexical network…

  7. Putting the School Interoperability Framework to the Test

    ERIC Educational Resources Information Center

    Mercurius, Neil; Burton, Glenn; Hopkins, Bill; Larsen, Hans

    2004-01-01

    The Jurupa Unified School District in Southern California recently partnered with Microsoft, Dell and the Zone Integration Group for the implementation of a School Interoperability Framework (SIF) database repository model throughout the district (Magner 2002). A two-week project--the Integrated District Education Applications System, better known…

  8. Wisconsin Partnership for 21st Century Skills--Library Media Specialists Making an Impact

    ERIC Educational Resources Information Center

    Smith, Annette R.

    2008-01-01

    Partnership for 21st Century Skills (P21) is a comprehensive plan sponsored by thirty-one organizations and businesses. Involved are organizations such as Apple, Microsoft, Dell, and Verizon, to name a few, and such organizations as the National Education Association, the Association for Supervision and Curriculum Development, and the American…

  9. Proximate Units in Word Production: Phonological Encoding Begins with Syllables in Mandarin Chinese but with Segments in English

    ERIC Educational Resources Information Center

    O'Seaghdha, Padraig G.; Chen, Jenn-Yeu; Chen, Train-Min

    2010-01-01

    In Mandarin Chinese, speakers benefit from fore-knowledge of what the first syllable but not of what the first phonemic segment of a disyllabic word will be (Chen, Chen, & Dell, 2002), contrasting with findings in English, Dutch, and other Indo-European languages, and challenging the generality of current theories of word production. In this…

  10. Mechanisms of Interaction in Speech Production

    ERIC Educational Resources Information Center

    Baese-Berk, Melissa; Goldrick, Matthew

    2009-01-01

    Many theories predict the presence of interactive effects involving information represented by distinct cognitive processes in speech production. There is considerably less agreement regarding the precise cognitive mechanisms that underlie these interactive effects. For example, are they driven by purely production-internal mechanisms (e.g., Dell,…

  11. Error Biases in Inner and Overt Speech: Evidence from Tongue Twisters

    ERIC Educational Resources Information Center

    Corley, Martin; Brocklehurst, Paul H.; Moat, H. Susannah

    2011-01-01

    To compare the properties of inner and overt speech, Oppenheim and Dell (2008) counted participants' self-reported speech errors when reciting tongue twisters either overtly or silently and found a bias toward substituting phonemes that resulted in words in both conditions, but a bias toward substituting similar phonemes only when speech was…

  12. Virtualize Me!

    ERIC Educational Resources Information Center

    Waters, John K.

    2009-01-01

    John Abdelmalak, director of technology for the School District of the Chathams, was pretty sure it was time to jump on the virtualization bandwagon last year when he invited Dell to conduct a readiness assessment of his district's servers. When he saw just how little of their capacity was being used, he lost all doubt. Abdelmalak is one of many…

  13. Sociolinguistics: The Essential Readings. Linguistics: The Essential Readings.

    ERIC Educational Resources Information Center

    Paulston, Christina Bratt, Ed.; Tucker, G. Richard, Ed.

    This collection of papers includes the following: (1) "A Brief History of American Sociolinguistics 1949-1989" (Roger W. Shuy); (2) "Reflections on the Origins of Sociolinguistics in Europe" (Louis-Jean Calvet); (3) "Models of the Interaction of Language and Social Life" (Dell Hymes); (4) "I Came to Sing:…

  14. Learning Artificial Phonotactic Constraints: Time Course, Durability, and Relationship to Natural Constraints

    ERIC Educational Resources Information Center

    Taylor, Conrad F.; Houghton, George

    2005-01-01

    G. S. Dell, K. D. Reed, D. R. Adams, and A. S. Meyer (2000) proposed a "breadth-of-constraint" continuum on phoneme errors, using artificial experiment-wide constraints to investigate a putative middle ground between local and language-wide constraints. The authors report 5 experiments that test the idea of the continuum and the location of the…

  15. Engaging the Sociological Imagination: My Journey into Design Research and Public Sociology

    ERIC Educational Resources Information Center

    Mehan, Hugh

    2008-01-01

    I chronicle the changes in my research, especially those that have moved me closer to C. Wright Mills's call for a "sociological imagination" and Dell Hymes's reinvented anthropology. As I spend more time attempting to create and describe equitable educational environments and less time documenting educational inequality, I have adopted a version…

  16. Learning Context and Its Effects on Second Language Acquisition: Introduction

    ERIC Educational Resources Information Center

    Collentine, Joseph; Freed, Barbara F.

    2004-01-01

    Thirty years ago, Dell Hymes (1972) observed that knowing what goes on outside the school setting is necessary to understanding what goes on inside. He noted further that "the key to understanding language in context is to start not with language but with context ... [and then to] systematically relate the two" (pp. xix-lvii). Recently, the…

  17. Why American Business Demands Twenty-First Century Skills: An Industry Perspective

    ERIC Educational Resources Information Center

    Bruett, Karen

    2006-01-01

    A solid global strategy must be part of every organization's DNA. For Dell, this means expanding into new countries where it can use its direct model to provide value to customers and create more productive, healthier communities. It also means hiring employees who think and act globally and have a commitment to learn how to work with cultures…

  18. Does Verb Bias Modulate Syntactic Priming?

    ERIC Educational Resources Information Center

    Bernolet, Sarah; Hartsuiker, Robert J.

    2010-01-01

    In a corpus analysis of spontaneous speech Jaeger and Snider (2007) found that the strength of structural priming is correlated with verb alternation bias. This finding is consistent with an implicit learning account of syntactic priming: because the implicit learning model implemented by Chang (2002), Chang, Dell, and Bock (2006), and Chang,…

  19. School Counselor Supervisors' Perceptions of the Discrimination Model of Supervision

    ERIC Educational Resources Information Center

    Luke, Melissa; Ellis, Michael V.; Bernard, Janine M.

    2011-01-01

    The authors examined 38 school counselor supervisors' perceptions of the Discrimination Model (DM; Bernard, 1979, 1997) of supervision, replicating and extending Ellis and Dell's (1986) investigation of the DM with mental health counselor supervisors. Participants judged the dissimilarity of each unique combination of roles and foci of the DM. The…

  20. Testing Predictions of the Interactive Activation Model in Recovery from Aphasia after Treatment

    ERIC Educational Resources Information Center

    Jokel, Regina; Rochon, Elizabeth; Leonard, Carol

    2004-01-01

    This paper presents preliminary results of pre- and post-treatment error analysis from an aphasic patient with anomia. The Interactive Activation (IA) model of word production (Dell, Schwartz, Martin, Saffran, & Gagnon, 1997) is utilized to make predictions about the anticipated changes on a picture naming task and to explain emerging patterns.…

  1. 75 FR 61164 - Credit Watch Termination Initiative Termination of Origination Approval Agreements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... speech impairments may access that number through TTY by calling the Federal Information Relay Service at... to purchase, hold, or service FHA insured mortgages may continue to do so. Loans that closed or were..., Union, NJ 07083. Newark 5/20/2010 Philadelphia. Dell Franklin Financial LLC......... 7061 Columbia...

  2. 78 FR 21136 - Changes in Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... online through the FEMA Map Service Center at www.msc.fema.gov for comparison. Submit comments and/or... FIRM and FIS report for each community are accessible online through the FEMA Map Service Center at www... 54911. Sauk City of Wisconsin The Honorable 300 LaCrosse http://www.starr- May 28, 2013 550065 Dells (12...

  3. 75 FR 27031 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-13

    ... order execution and routing services of the NASDAQ Options Market by members for all securities. (1... options only): $0.30 $0.55 $0.55 AA, AAPL. AIG, ALL, AMD, AMR, AMZN, BAC, BRCD, C, CAT, CSCO, DELL, DIA...

  4. 77 FR 54946 - Additional Designations of Individuals Pursuant to Executive Order 13581

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... via facsimile through a 24-hour fax-on-demand service at (202) 622-0077. Background On July 24, 2011... technological support for or goods or services in support of, persons designated in or pursuant to the Order... Jun 1957; POB Casal di Principe, Italy (individual) DELL'AQUILA, Giuseppe (a.k.a. ``PEPPE 'O CIUCCIO...

  5. The Technology Refresh Program: Affording State-of-the Art Personal Computing.

    ERIC Educational Resources Information Center

    Spiwak, Rand

    2000-01-01

    Describes the Florida Community College Technology Refresh Program in which 28 Florida community colleges refresh their personal computer technology on a three-year cyclical basis through negotiation of a contract with Dell Computer Corporation. Discusses the contract highlights (such as a 22.5 percent discount on personal computers and on-site…

  6. A Generalization of SAT and #SAT for Robust Policy Evaluation

    DTIC Science & Technology

    2014-06-30

    unless the polynomial hierarchy collapses to ΣP2 (a corollary of Dell et al. [2012] and Karp and Lipton [1982]). Proof. Suppose #∃SAT reduces to #P . Then...Klieber, J. Marques-Silva, and E. Clarke. Solving qbf with counterexample guided refinement. In SAT, pages 114–128. Springer, 2012. R.M. Karp and R. Lipton

  7. Why American Business Demands Twenty-First Century Skills: An Industry Perspective

    ERIC Educational Resources Information Center

    Bruett, Karen

    2006-01-01

    A solid global strategy must be part of every organization's DNA. For Dell, this means expanding into new countries where it can use its direct model to provide value to customers and create more productive, healthier communities. It also means hiring employees who think and act globally and have a commitment to learn how to work with cultures…

  8. Fitting Surfaces to Scattered Data

    DTIC Science & Technology

    1976-01-01

    triangularizations of the same region) . Moreover, as the fig- ure shows, some triangularizations are superior to others in the sense that they exhibit...Internazionale Sulle Applicazione dell Analisi alia Fisica Matematica (Cagliari-Sassari, 1964), 11-21. 59. Coons, S. A., Surface patches and B-spline

  9. ARC-2011-ACD11-0172-066

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Solar System (Corn) Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  10. ARC-2011-ACD11-0172-065

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  11. Kepler Corn Maze Reporter Package for TWAN

    NASA Image and Video Library

    2011-10-06

    The Dell'Osso Family Farm, located on the outskirts of Lathrop, California, held the grand opening of their corn maze that was designed with a NASA theme, in this case, the Kepler mission. The maze is part of a nation-wide group of farms that are honoring NASA's achievements called Space Farm 7.

  12. ARC-2011-ACD11-0172-074

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  13. ARC-2011-ACD11-0172-079

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  14. ARC-2011-ACD11-0172-047

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  15. ARC-2011-ACD11-0172-076

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  16. ARC-2011-ACD11-0172-042

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  17. ARC-2011-ACD11-0172-077

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  18. ARC-2011-ACD11-0172-073

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  19. ARC-2011-ACD11-0172-041

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  20. ARC-2011-ACD11-0172-075

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  1. ARC-2011-ACD11-0172-049

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  2. ARC-2011-ACD11-0172-078

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  3. ARC-2011-ACD11-0172-067

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  4. ARC-2011-ACD11-0172-046

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  5. ARC-2011-ACD11-0172-070

    NASA Image and Video Library

    2011-10-01

    Space Farm 7 Program; NASA Day at the Dell'osso Family Farm, Lathrop,CA for the opening of the Kepler Corn Maze. Lots of fun activities were available and Kepler scientists gave talks and hands on demos to the audience of kids and adults alike to better understand Kepler and it's mission.

  6. Higher Education: Open for Business

    ERIC Educational Resources Information Center

    Gilde, Christian, Ed.

    2007-01-01

    This book addresses a problem in higher learning, which is newly recognized in the academic spotlight: the overcommercialization of higher education. The book asks that you, the reader, think about the following: Did you go to a Coke or Pepsi school? Do your children attend a Nike or Adidas school? Is the college in your town a Dell or Gateway…

  7. Problems of Bilingualism.

    ERIC Educational Resources Information Center

    Macnamara, John, Ed.

    1967-01-01

    This issue of The Journal of Social Issues is devoted to nine articles on the topic of bilingualism written by authorities in the fields of linguistics, anthropology, sociology, psychology, and education. The authors and their topics are: (1) Dell Hymes, "Models of the Interaction between Language and Social Setting," (2) Joshua A. Fishman,…

  8. Communicative Competence Reconsidered.

    ERIC Educational Resources Information Center

    Doushaq, Mufeeq

    A discussion of points raised by Dell Hymes in his article "On Communicative Competence" leads to a proposal for a clearer and more comprehensive theory of communicative competence based on two models, a matrix of discourse analysis and a model of communication interaction. Pedagogical implications of the theory are considered, including the…

  9. Ethnographic Analyses of Communication Events.

    ERIC Educational Resources Information Center

    Stewart, Lea P.

    A study that examined two speech events, "giving testimony" and "being interviewed," was conducted to test the relevance of the "ethnography of speaking" approach to communication research proposed by Dell H. Hymes. These speech events occur when someone seeks information from another for a formal purpose. The study…

  10. Studies in Southwestern Ethnolinguistics; Meaning and History in the Languages of the American Southwest.

    ERIC Educational Resources Information Center

    Hymes, Dell H., Ed.; Bittle, William E., Ed.

    The present festschrift honoring Harry Hoijer is prefaced by the editor, Dell Hymes, and introduced by Stanley Newman. Papers are grouped according to the following content areas and authors: (1) "Meaning in Cultural Forms": D.F. Aberle, F. Eggan, R.A. Black, and D.L. Olmsted; (2) "Meaning in Lexical Systems": S. Ervin-Tripp, H. Landar, O. Werner,…

  11. Being Young In Early California.

    ERIC Educational Resources Information Center

    McLean-Balderston, Suzie

    1986-01-01

    Describes the use of Scott O'Dell's two novels, ISLAND OF THE BLUE DOLPHIN (1960) and ZIA (1976) to enhance the study of local history in a teacher's third and fourth grade class. Provides ideas for activities which extend this use of historical fiction. (JDH)

  12. A Stepping Stone to Melville.

    ERIC Educational Resources Information Center

    Johnson, Walter H.

    1984-01-01

    States that reading Scott O'Dell's popular juvenile book, "The Island of the Blue Dolphins," can increase high school students' comprehension and appreciation of Herman Melville's "The Encantadas," as both works are fictional treatments of the same historic event. (MM)

  13. The role of plastic surgeon in complex cephalic malformations. Our experience.

    PubMed

    Chiumariello, Stefano; Del Torto, Giuseppe; Guarro, Giuseppe; Alfano, Carmine

    2014-01-01

    Le malformazioni complesse del distretto cefalico comprendono tutta una serie di anomalie di sviluppo che oltre a presentare una notevole difficoltà classificativa e di inquadramento, comprendono forme che sono talora di stretta pertinenza specialistica. La correzione delle malformazioni craniofacciali fa ricorso ad una disciplina chirurgica particolarmente esigente, che deve associare una formazione chirurgica di base con un apprendimento delle tecniche specifiche per il territorio craniofacciale e una conoscenza della patologia malformativa. L’eziologia malformativa pone il chirurgo davanti a problemi specifici, dominati dallo sviluppo della tecnica chirurgica. Si stabilisce dunque un protocollo terapeutico dopo aver identificato la malformazione, stimato la gravità delle alterazioni tissutali e valutato la capacità di crescita dei territori interessati. E’ fondamentale, oltre che il rimodellamento della morfologia, il recupero delle funzioni ed il trattamento rieducativo. E’ quindi evidente che si tratta di una chirurgia di equipe che può portare risultati positivi solo se realizzata con fiducia reciproca tra i vari operatori.

  14. [Knowledge and common sense of nurses on the health's inequities: an exploratory study.

    PubMed

    Cotichelli, Giordano; Di Meo, Giorgia; Giampieri, Paolo

    2016-01-01

    Introduzione. I dati statistici per il 2015 parlano di un peggioramento generale delle condizioni di vita e di salute della popolazione in Italia. Le possibili ricadute chiamano l’infermiere ad un coinvolgimento in tema di disuguaglianze nella salute. Lo studio è stato realizzato con lo scopo di valutare quanto gli infermieri conoscono e percepiscono la correlazione fra le condizioni di salute della popolazione e le iniquità di sistema. Metodo. E’ stato condotto uno studio esplorativo attraverso un aggiornamento bibliografico rispetto a precedenti lavori e la somministrazione di questionari a campioni di convenienza di professionisti e studenti di infermieristica e valutazione dei risultati secondo la prospettiva del mixed method. Risultati. La bibliografia infermieristica presente sul piano quantitativo è molto limitata. Il questionario fornisce risposte utili alla valutazione della percezione delle disuguaglianze nella salute in termini di equità orizzontale e verticale. Conclusioni. La conoscenza delle disuguaglianze nella salute non può essere al margine dei lavori scientifici e della stessa letteratura professionale. E’ necessario ridurre il divario fra gli aspetti valoriali propri della professione, che riverberano nella percezione delle iniquità esistenti, e l’assunzione piena del sapere correlato ai determinanti socio-economici della salute e della malattia.

  15. Developing Recreation, Leisure, and Sport Professional Competencies through Practitioner/Academic Service Engagement Partnerships

    ERIC Educational Resources Information Center

    VanSickle, Jennifer; Schaumleffel, Nathan A.

    2016-01-01

    The goal of many universities is to prepare students for professional careers, especially in the applied field of recreation, leisure, and sport (Smith, O'Dell, & Schaumleffel, 2002). While some universities continue to use traditional knowledge-transfer methods to accomplish this goal, others have developed service engagement projects that…

  16. Ankylosing spondylitis

    MedlinePlus

    ... SE, Mclnnes IB, O'Dell JR, eds. Kelley's Textbook of Rheumatology . 9th ed. Philadelphia, PA: Elsevier Saunders; 2013:chap 75. Ward MM, Deodhar A, Akl EA, et al. American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research ...

  17. 77 FR 61645 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ..., BP, DELL, FXI, HAL, IBM, KO, LVS, MCD, MO, MON, NOK, ORCL, PFE, QCOM, SLB, SNDK, TBT, USO, V, VALE... per contract was specified for Non-Select Symbols \\5\\ for ``Customer (entered in response to special... commences, whereas the fees for Regular Orders in Non-Select Symbols are applied to response messages. \\5...

  18. Tunable Microfluidic Microlasers

    DTIC Science & Technology

    2011-09-01

    particularly convenient material for microfluidic experiments with LC. Figure 7: A droplet of E7 nematic liquid crystal on a PDMS...AFRL-AFOSR-UK-TR-2011-0039 TUNABLE MICROFLUIDIC MICROLASERS Francesco Simoni Universita Politecnica delle Marche...DATES COVERED (From – To) 15 June 2010 – 15 June 2011 4. TITLE AND SUBTITLE TUNABLE MICROFLUIDIC MICROLASERS 5a. CONTRACT NUMBER FA8655

  19. Research Planning Conference on Language Development in Disadvantaged Children, June 7-8, 1966.

    ERIC Educational Resources Information Center

    Yeshiva Univ., New York, NY. Graduate School of Education.

    These proceedings contain six conference papers with commentary and discussion: (1) Dell Hymes, "On Communicative Competence," (2) David McNeill, "How to Learn a First Language," (3) Wayne O'Neil, "A Theory of Linguistic Performance," (4) William Stewart, "Social Dialect," (5) Paul Cohen, "Some Methods in Sociolinguistic Research," and (6) S. Alan…

  20. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (83rd, Phoenix, Arizona, August 9-12, 2000). Mass Communication and Society Division.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Mass Communication and Society Division section of the proceedings contains the following 12 papers: "Retreads: Recycling American Prime Time Television for Fun and Profit" (Chad Dell); "Partisan and Structural Balance of Election Stories on the 1998 Governor's Race in Michigan" (Frederick Fico and William Cote);…

  1. Speech Errors across the Lifespan

    ERIC Educational Resources Information Center

    Vousden, Janet I.; Maylor, Elizabeth A.

    2006-01-01

    Dell, Burger, and Svec (1997) proposed that the proportion of speech errors classified as anticipations (e.g., "moot and mouth") can be predicted solely from the overall error rate, such that the greater the error rate, the lower the anticipatory proportion (AP) of errors. We report a study examining whether this effect applies to changes in error…

  2. National Research Council Resident Research Associateship (NRC-RRA) program

    DTIC Science & Technology

    1988-08-01

    Fisico dell’ Universita di Napoli Mostra D’Oltremare Pad. 19 80125 Napoli Italy 8. N/A 9. Tucson, AZ, 6-7 April 1987, NSO Senior Staff Meeting 10. Santa...progress: Fatigue crack growth tests on a nickel-base superalloy at ambient ard elevated temperatures. 15. Summary of research during tenure: FA

  3. A Calculus of Macro-Events: Progress Report

    DTIC Science & Technology

    2000-01-01

    1410, USA iliano@itd.nrl.navy.mil Angelo Montanari Dipartimento di Matematica e Informatica Universita di Udine Via delle Scienze, 206 { 33100 Udine...nition of ECTD-structure only by the following points: M MT is a set of macro-events over T . The codomain of [jji and hjj] are rede ned to be

  4. 76 FR 20046 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... Personnel Placements. 75,293 Caraustar Austell, GA.... February 14, Industries, 2010. Inc., Corporate... & Jackson, TN.... February 7, Decker, 2010. Customer DIY Div.; North Campus; Leased Workers Personnel Placements LLC, etc. 75,188 Dell Services, Tulsa, OK...... February 7, CHPW Account, 2010. Workers...

  5. Mechanisms of Interaction in Speech Production

    ERIC Educational Resources Information Center

    Baese-Berk, Melissa; Goldrick, Matthew

    2009-01-01

    Many theories predict the presence of interactive effects involving information represented by distinct cognitive processes in speech production. There is considerably less agreement regarding the precise cognitive mechanisms that underlie these interactive effects. For example, are they driven by purely production-internal mechanisms (e.g., Dell,…

  6. Three Dimensional Stress Fields in Cracked Plates.

    DTIC Science & Technology

    1980-11-01

    of Elasticity, 4th Edition, New York: Dover, 1944. 19. Marcolongo, R., La theorie delle equazioni integrali e le sue applicazioni alla Fisica ... matematica , Atti Reale Accad. de Lincel 16, 742-749 (1907). 20. Heixner J., Strenge Theorie der Beugung elektromagnetischer Wellen an der vollkommen leitenden

  7. Genotype x environment interaction and growth stability of several elm clones resistant to Dutch elm disease

    Treesearch

    Alberto Santini; Francesco Pecori; Alessia L. Pepori; Luisa Ghelardini

    2012-01-01

    The elm breeding program carried out in Italy at the Institute of Plant Protection - Consiglio Nazionale delle Ricercje (CNR) during the last 40 years aimed to develop Dutch elm disease (DED)-resistant elm selections specific to the Mediterranean environment. The need for genotypes adapted to Mediterranean conditions was evident from the poor performance of the Dutch...

  8. 12. Photocopy of antique postcard. (Original postcard is in the ...

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

    12. Photocopy of antique postcard. (Original postcard is in the possession of the Venice Branch of the Los Angeles Public Library, publisher/photographer unknown.) VIEW OF PRE-EXISTING GRAND CANAL COURT PEDESTRIAN BRIDGE OVER CARROLL CANAL, LOOKING EAST TOWARD DELL AVENUE VEHICULAR BRIDGE - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  9. Science Centers in the Electronic Age: Are We Doomed?

    ERIC Educational Resources Information Center

    Russell, Robert L., Ed.; West, Robert M., Ed.

    1996-01-01

    This issue is a debate-discussion concerning science centers in the electronic age. The articles are based on presentations made at the Science Center World Congress (1st, Heureka, Finland, June 13-17, 1996). The four articles are: (1) "Lessons from Laboratorio dell'Immaginario Scientifico" (Andrea Bandelli); (2) "The Doom-Shaped Thing in the…

  10. Oceanographic Research Towers in European Waters

    DTIC Science & Technology

    1992-12-01

    16m Administration, Persons or Contact, and Access Administration * Istituto (formerly Laboratorio) per lo Studio della Dinamica delle Grandi Masse...also written Istituto Studio Dinamica Grandi Masse (ISDGM)], San Polo 1364, 1-30125 Venezia, Italy Persons of Contact Director of the Institute * Dr

  11. A Result on the Computational Complexity of Heuristic Estimates for the A Algorithm.

    DTIC Science & Technology

    1983-01-01

    alla Teoria doi Problemi." i i 4 a..... . - 22 - P__ e£jnjs of AICA 1980, Bari, Italy, 177-193 (in Italian). [HNRaph68] Hart, Peter A., Nils J. Nilsson...Risoluzione Automatics dei Prob- lemi." Al. fjjuena.A March 1975 (in Italian). [VaitSO] Vsitorta, Marco. "Un Contributo als Teoria dells Risoluzione dei

  12. Empirical evidence of contrasting feedbacks between remotely sensed soil moisture and gauge-based precipitation in arid vs. humid areas of the United States

    NASA Astrophysics Data System (ADS)

    Tuttle, S. E.; Salvucci, G.

    2014-12-01

    Land surface moisture content affects the partitioning of radiative energy into heat and moisture fluxes at the land surface, and thus can affect the state of the overlying atmosphere by supplying water vapor, inducing moist convection and lateral convergence, and growing the planetary boundary layer. However, it is difficult to determine how this influence may in turn affect the propensity for subsequent precipitation. Empirical studies have disagreed on the sign and statistical significance of the estimated influence of soil moisture on precipitation, and have suffered from the difficulty of distinguishing a causal effect from lagged correlations that arise from the autocorrelation, seasonality, and interannual variability of each signal. Modeling studies can more easily establish causality, but feedback behavior has been shown to vary widely among models. We apply Granger Causality (Granger (1969), Econometrica, 37: 424-438) to quantitatively diagnose the relationship between soil moisture state and the occurrence of subsequent precipitation, and implement it over the contiguous United States using remotely sensed soil moisture and gauge-based precipitation observations. This is accomplished through a generalized linear model (GLM), specifically a probit regression model, constructed to estimate the observed record of precipitation occurrence. Predictor variables included in the regression account for external atmospheric and climatic influences on precipitation, the prior occurrence of precipitation, and previous day soil moisture anomalies. We find a generally positive soil moisture-precipitation feedback in the western part of the United States and a negative feedback in the east. These findings suggest that processes linking soil moisture to precipitation triggering may differ in arid versus humid climate regimes, and that soil moisture state can play an important role in determining future weather conditions.

  13. The effect of speaking rate on serial-order sound-level errors in normal healthy controls and persons with aphasia

    PubMed Central

    Fossett, Tepanta R. D.; McNeil, Malcolm R.; Pratt, Sheila R.; Tompkins, Connie A.; Shuster, Linda I.

    2015-01-01

    Background Although many speech errors can be generated at either a linguistic or motoric level of production, phonetically well-formed sound-level serial-order errors are generally assumed to result from disruption of phonologic encoding (PE) processes. An influential model of PE (Dell, 1986; Dell, Burger & Svec, 1997) predicts that speaking rate should affect the relative proportion of these serial-order sound errors (anticipations, perseverations, exchanges). These predictions have been extended to, and have special relevance for persons with aphasia (PWA) because of the increased frequency with which speech errors occur and because their localization within the functional linguistic architecture may help in diagnosis and treatment. Supporting evidence regarding the effect of speaking rate on phonological encoding has been provided by studies using young normal language (NL) speakers and computer simulations. Limited data exist for older NL users and no group data exist for PWA. Aims This study tested the phonologic encoding properties of Dell's model of speech production (Dell, 1986; Dell,et al., 1997), which predicts that increasing speaking rate affects the relative proportion of serial-order sound errors (i.e., anticipations, perseverations, and exchanges). Methods & Procedures The effects of speech rate on the error ratios of anticipation/exchange (AE), anticipation/perseveration (AP) and vocal reaction time (VRT) were examined in 16 normal healthy controls (NHC) and 16 PWA without concomitant motor speech disorders. The participants were recorded performing a phonologically challenging (tongue twister) speech production task at their typical and two faster speaking rates. Outcomes & Results A significant effect of increased rate was obtained for the AP but not the AE ratio. Significant effects of group and rate were obtained for VRT. Conclusion Although the significant effect of rate for the AP ratio provided evidence that changes in speaking rate did

  14. The effect of speaking rate on serial-order sound-level errors in normal healthy controls and persons with aphasia.

    PubMed

    Fossett, Tepanta R D; McNeil, Malcolm R; Pratt, Sheila R; Tompkins, Connie A; Shuster, Linda I

    Although many speech errors can be generated at either a linguistic or motoric level of production, phonetically well-formed sound-level serial-order errors are generally assumed to result from disruption of phonologic encoding (PE) processes. An influential model of PE (Dell, 1986; Dell, Burger & Svec, 1997) predicts that speaking rate should affect the relative proportion of these serial-order sound errors (anticipations, perseverations, exchanges). These predictions have been extended to, and have special relevance for persons with aphasia (PWA) because of the increased frequency with which speech errors occur and because their localization within the functional linguistic architecture may help in diagnosis and treatment. Supporting evidence regarding the effect of speaking rate on phonological encoding has been provided by studies using young normal language (NL) speakers and computer simulations. Limited data exist for older NL users and no group data exist for PWA. This study tested the phonologic encoding properties of Dell's model of speech production (Dell, 1986; Dell,et al., 1997), which predicts that increasing speaking rate affects the relative proportion of serial-order sound errors (i.e., anticipations, perseverations, and exchanges). The effects of speech rate on the error ratios of anticipation/exchange (AE), anticipation/perseveration (AP) and vocal reaction time (VRT) were examined in 16 normal healthy controls (NHC) and 16 PWA without concomitant motor speech disorders. The participants were recorded performing a phonologically challenging (tongue twister) speech production task at their typical and two faster speaking rates. A significant effect of increased rate was obtained for the AP but not the AE ratio. Significant effects of group and rate were obtained for VRT. Although the significant effect of rate for the AP ratio provided evidence that changes in speaking rate did affect PE, the results failed to support the model derived predictions

  15. Ultrasound examination using contrast agent and elastosonography in the evaluation of single thyroid nodules: Preliminary results.

    PubMed

    Ferrari, F S; Megliola, A; Scorzelli, A; Guarino, E; Pacini, F

    2008-06-01

    Sommario SCOPO: Valutare l'utilità dell'ecografia con ecoamplificatore e dell'elastosonografia nella caratterizzazione del nodulo tiroideo. MATERIALI E METODI: Periodo novembre 2006–luglio 2007, studiati 23 pazienti con nodulo solitario tiroideo, sottoposti a ecografia B-mode e power Doppler, ecografia con mezzo di contrasto, elastosonografia e FNAC (Fine Needle Aspiration Citology). Sedici pazienti sono stati sottoposti a tiroidectomia. RISULTATI: I 23 noduli studiati comprendevano 14 lesioni benigne e 9 maligne. Alla valutazione delle curve intensità/tempo le lesioni maligne presentavano un tempo di wash-in (8,8 ± 1,3 vs 12,1 ± 2,6 secondi; p = 0,002, t-test) e un tempo di picco (15,3 ± 4,6 vs 22,2 ± 3,9 secondi; p = 0,001, t-test) significativamente più precoci rispetto alle lesioni benigne. La fase di wash-out presentava andamento monofasico nel 70% dei noduli benigni e in nessuno dei maligni; polifasico nel 30% dei noduli benigni e nel 100% dei maligni. L'andamento polifasico è associato in maniera statisticamente significativa (p = 0,0007, χ) alla malignità. L'andamento polifasico ha mostrato sensibilità del 100%, specificità del 71%, VPP (valore predittivo positivo) del 69%, VPN (valore predittivo negativo) del 100% e accuratezza diagnostica dell'83%. Nel 78% (11/14) dei noduli benigni sono stati rilevati i pattern elastosonografici 1–2 (maggiore elasticità), nel 88% (8/9) dei noduli maligni i pattern 3–4 (minore elasticità). L'elastosonografia ha mostrato sensibilità dell'88%, specificità del 78%, VPP dell'72%, VPN del 91% e accuratezza diagnostica del 82%. Il pattern elastosonografico 3–4 è associato (p = 0,001, χ) alla malignità. CONCLUSIONI: L'ecografia con ecoamplificatore e l'elastosonografia possono rappresentare ausili diagnostici nella valutazione del nodulo tiroideo solitario, soprattutto quando la FNAC è non diagnostica, quando indica lesione follicolare e nei noduli <1 cm.

  16. Ultrasound in the evaluation of interstitial pneumonia.

    PubMed

    Lo Giudice, V; Bruni, A; Corcioni, E; Corcioni, B

    2008-03-01

    Sommario PREMESSA: L'ecografia del torace soltanto di recente ha assunto una sua completa dignità di metodica diagnostica: esperti ecografisti, con esperienza pneumologica, hanno, infatti, dimostrato la possibilità di una applicazione degli ultrasuoni in ambito toraco-polmonare, soprattutto in situazioni critiche, quali quelle emergenti in urgenza, in terapia intensiva o in ambito pediatrico o in corso di gravidanze. SCOPO: Da queste premesse si origina il lavoro, che si propone di individuare, se esistenti, gli aspetti ultrasonografici delle polmoniti interstiziali a genesi infettiva, e il ruolo di supporto (alla radiologia) degli ultrasuoni anche in questo ambito. MATERIALI E METODI: Sono stati studiati 55 soggetti afferiti, nel quinqennio 2001–2006, alla UOS di Ecografia toracica (UOC Pneumologia I) dell'Ospedale M. Santo e dell'UOS di Ecografia Internistica (UOC di Medicina Generale) dell'Ospedale di Rogliano dell'AO di Cosenza, perché affetti da sospetta patologia infettiva respiratoria virale o simil-virale. Tali pazienti sono stati valutati con indagini clinico-funzionali e strumentali (anamnesi + es. obiettivo + esami ematochimici + prove di funzionalità respiratoria + broncoscopia + Rx e HRTC del torace) e con esame ecografico, in cieco, del torace. RISULTATI: Dalla valutazione comparativa tra dati clinico-laboratoristico-strumentali e dati ecografici è emerso che i 55 soggetti studiati sono risultati affetti da polmonite interstiziale. In tali soggetti la diagnosi è stata formulata con l'ausilio delle comuni tecniche di studio, ma anche l'esame US ha permesso la individuazione di segni considerati diagnostici (Lichtenstein) di patologia interstiziale. Dei soggetti esaminati, infatti, 31 (56,36%) hanno mostrato all'ecografia la presenza di artefatti a coda di cometa (>5 per lato) nelle regioni anteriore e laterale del polmone (dato patognomico di patologia interstiziale) e 24 (46,64%) di “quadri misti” (aree di addensamento

  17. The Italian national survey of indoor radon exposure.

    PubMed

    Sciocchetti, G; Scacco, F; Baldassini, P G; Battella, C; Bovi, M; Monte, L

    1985-10-01

    An investigation is being developed by the Comitato Nazionale per la Ricerca e per lo Sviluppo dell'Energia Nucleare e delle Energie Alternative, ENEA, to assess the indoor exposure of the Italian population. The programme, which started in 1982, includes regional and local surveys in all the administrative districts and intensive investigations of factors which influence indoor radon levels. The survey is organized by statistical areas of sampling to obtain representative samples of houses. The definition of the areas takes into account basic parameters e.g. geolithological environments, radon soil gas from underlying soils and rocks, specific activities of local building materials, climatic and seasonal variations, building technology, types of houses and town planning. The collected data may also be used for the compilation of radon risk maps to plan special monitoring and remedial actions if needed. Preliminary results concerning the above items are discussed.

  18. [Cross-sectional study on the determinants of work stress for nurses and intention of leaving the profession].

    PubMed

    Romano, Marina; Festini, Filippo; Bronner, Leonardo

    2015-01-01

    INTRODUZIONE. Lo stress occupazionale è una delle principali cause di malattie professionali e di assenze da lavoro e genera costi sanitari e sociali molto elevati; la comprensione del problema è stata l'obiet- tivo di numerosi studi. Monitorare lo stress negli infermieri può essere uno strumento per chi ha la responsabilità della gestione delle risorse umane nel sistema sanitario. La ricerca infermieristica italiana si è occupata solo marginalmente di stress lavorativo infermieristico. Gli obiettivi di questo studio sono dunque: stimare la prevalenza di stress tra gli infermieri di tre ospedali, in modo da disporre di dati epidemiologici per valutare la necessità di interventi di prevenzione e di trattamento del fenomeno; analizzare eventuali fattori di rischio e fattori protettivi in modo da progettare interventi preventivi mirati.

  19. Power supply distribution system for calorimeters at the LHC beyond the nominal luminosity

    NASA Astrophysics Data System (ADS)

    Tenti, P.; Spiazzi, G.; Buso, S.; Riva, M.; Maranesi, P.; Belloni, F.; Cova, P.; Menozzi, R.; Delmonte, N.; Bernardoni, M.; Iannuzzo, F.; Busatto, G.; Porzio, A.; Velardi, F.; Lanza, A.; Citterio, M.; Meroni, C.

    2011-06-01

    This paper investigates the use of switching converters for the power supply distribution to calorimeters in the ATLAS experiment when the Large Hadron Collider (LHC) will be upgraded beyond the nominal luminosity. Due to the highly hostile environment the converters must operate in, all the main aspects are considered in the investigation, from the selection of the switching converter topologies to the thermal analysis of components and PCBs, with attention to reliability issues of power devices subject to ionizing radiations. The analysis focuses on the particular, but crucial, case of the power supplies for calorimeters, though several outcomes of the research can profitably be applied to other detectors like muon chambers. Research co-funded by the Italian Ministero dell'Istruzione, dell'Università e della Ricerca (MIUR) and the Istituto Nazionale di Fisica Nucleare (INFN), under the PRIN 2007 program.

  20. Deep burn of hand and forearm treated by abdominal wall flap. A case report.

    PubMed

    Chiummariello, Stefano; Del Torto, Giuseppe; Maffia, Romano; Pataia, Elisabetta; Alfano, Carmine

    2015-06-24

    Le ustioni della mano sono sempre state uno dei maggiori problemi per i chirurghi ricostruttori a causa della sua particolare anatomia e delle sue complesse funzioni. Una guarigione spontanea di lesioni profonde in queste aree può portare a risultati catastrofici: una copertura cutanea adeguata è fondamentale per tutte le funzioni. La copertura precoce dei tessuti molli residuanti è fondamentale al fine di evitare la formazione di contratture disabilitanti che con il tempo potrebbero determinare anchilosi articolare e retrazione tendinea. Escissione precoce e innesti cutanei rappresentano la terapia standard per le ustioni della mano; in alcuni casi quest’approccio è inapplicabile e, pertanto, il ricorso ai lembi diventa inevitabile. In questo articolo riportiamo un caso di ustione complessa del dorso della mano trattata in prima istanza con innesti cutanei e, quindi, con un lembo addominale, riuscendo ad ottenere un’ottima copertura ed un buon recupero delle funzioni.

  1. Kinetic Friction of Non-Coalescing and Non- Wetting Drops

    NASA Technical Reports Server (NTRS)

    Neitzel, G. paul

    2004-01-01

    This project has focused on the experimental determination of the frictional forces associated with noncoalescing and nonwetting systems. In particular, the focus has been on friction associated with an isothermal nonwetting droplet sliding on a solid surface. The nonwetting phenomenon is driven by the establishment of a thin (of order microns in thickness) layer of lubricating gas that is swept by viscous action into the space between the liquid and solid, preventing them from coming into contact. The mechanism has been described in the review article by Neitzel & Dell'Aversana (2002). The work performed under this NASA GSRP sponsorship extends work done by Dell'Aversana & Neitzel (2004) on the load-carrying capacities of thermocapillary nonwetting droplets for a given relative displacement of the two surfaces in question.

  2. The Book of the Sick of Santa Maria della Morte in Bologna and the Medical Organization of a Hospital in the Sixteenth-Century.

    PubMed

    Savoia, Paolo

    2016-01-01

    In 2012 a manuscript was rediscovered in the Biblioteca dell'Archiginnasio of Bologna, titled Libro degli infermi dell'Arciconfraternita di S. Maria della Morte. It is the record of incoming patients of one for the main hospitals of the city, devoted exclusively to the sick poor and not just to the poor, called Santa Maria della Morte, compiled by a young student assistant (astante) for the period 1558-1564. I publish here a transcription of a portion of this Libro pertaining to the year 1560. My introduction situates the manuscript within the context of the history of early modern Italian hospitals, describes the organization of the hospital of Santa Maria della Morte based on archival sources of the period, and finally highlights the connections between surgical and anatomical education and the internal organization of the hospital.

  3. Why American business demands twenty-first century skills: an industry perspective.

    PubMed

    Bruett, Karen

    2006-01-01

    Public education is the key to individual and business prosperity. With a vested stake in education, educators, employers, parents, policymakers, and the public should question how this nation's public education system is faring. Knowing that recent international assessments have shown little or no gains in American students' achievement, the author asserts the clear need for change. As both a large American corporate employer and a provider of technology for schools, Dell is concerned with ensuring that youth will thrive in their adult lives. Changing workplace expectations lead to a new list of skills students will need to acquire before completing their schooling. Through technology, Dell supports schools in meeting educational goals, striving to supply students with the necessary skills, referred to as twenty-first century skills. The Partnership for 21st Century Skills, of which Dell is a member, has led an initiative to define what twenty-first century learning should entail. Through extensive research, the partnership has built a framework outlining twenty-first century skills: analytical thinking, communication, collaboration, global awareness, and technological and economic literacy. Dell and the partnership are working state by state to promote the integration of these skills into curricula, professional development for teachers, and classroom environments. The authors describe two current initiatives, one in Virginia, the other in Texas, which both use technology to help student learning. All stakeholders can take part in preparing young people to compete in the global economy. Educators and administrators, legislators, parents, and employers must play their role in helping students be ready for what the workforce and the world has in store for them.

  4. Experimental and Seismological Constraints on the Rheology, Evolution, and Alteration of the Lithosphere at Oceanic Spreading Centers

    DTIC Science & Technology

    2007-02-01

    granite [Dell’Angelo and Tullis, 1988], diabase [Fredrich and Evans, 1990], and peridotite [Bussod and Christie, 1991]. In addition to preventing the... Diabase , Eos Trans. Fall Meeting Supp., 71, 1750. Fujii, T., and I. Kushiro (1977), Density, viscosity and compressibility of basaltic liquid at high...Tucholke and Lin, 1994), and gabbro and diabase outcrops have been observed on the eastern rift valley wall (Reves-Sohn et al., 2004; Zonenshain et al

  5. Redescription of two European species of Acerentomidae (Protura) belonging to the Italian fauna.

    PubMed

    Galli, Loris; Capurro, Matteo; Costa, Fabio; Stadio, Gabriele Di; Sarà, Antonio; Zinni, Matteo

    2016-08-22

    Acerentulus apuliacus Rusek & Stumpp, 1988 is redescribed based on new specimens collected in Apulia and Basilicata (S-Italy) and deposited in the collection of Geneva Natural History Museum. Podolinella ruseki (Nosek, 1967) new combination is redescribed, based on the holotype from Austria and additional specimens collected in Liguria, NW Italy. The new material is deposited in the collection of the Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, University of Genoa.

  6. The Flight Control System of the Hovereye (Trademark) VTOL UAV

    DTIC Science & Technology

    2007-05-01

    Line Of Sight The Flight Control System of the Hovereye® VTOL UAV RTO-MP-AVT-146 34 - 3...Airbus A340 code” [8]. The novelty of recent years has been the arrival on the market of commercial tools, like the Mathworks’ product line , that have...th IFAC World Congress, Prague, Czech republic, 2005 6.6 Guidance [26] M. Innocenti, L. Pollini, “Sistemi di Guida e Navigazione”, Appunti delle

  7. Preprints Resulting from Work under SRO 106: Non-Gaussian Signal Processing.

    DTIC Science & Technology

    1982-08-02

    manuscript, Iowa State University, Ames, Iowa. d’Addario, R. (1939). Un metodo per la reppresentazione analitica delle. distribuzioni statistiche...normality. II. EXPERIMENTAL DATA The surface reverberation data were collected at Lake Travis Test Station (LTTS) of Applied Research Laboratories, The...Analysis of Complex Underwater Targets, II. Statistical Evaluation of Experimental Data," Applied Research Laboratories Technical Report No. 69-22 (ARL-TR

  8. Bibliography of Books and Published Reports on Gas Turbines, Jet Propulsion, and Rocket Power Plants, January 1950 through December 1953

    DTIC Science & Technology

    1953-12-01

    Craig, Simulation of linearized dynamics of gas-turbine engines. NACA Tech. Note No. 2826 (Nov.). S. Lieblein, Theoretical and experimental analysis of...Physical fundamentals of jet propulsion. Forsch. Gebiete Ingenieurw. B19, Forschungaheft 437, p 5. 0. Santangelo, Metodo di calcolo delle...Pack, Experimental analysis of a prmure- sensitive system for semin"g gas temperature. NACA Tech. Note No. 2043’ (Feb•). C. B. Daish, D. H. Fender

  9. Afloat Networks

    DTIC Science & Technology

    2012-03-01

    down our power grid system, to impact on our governmental system, to impact on our -- on Wall Street, on our financial systems, and to literally...systems, sensors, and increased power . - Unmanned systems in the air and water will employ greater autonomy and be fully integrated with their...Netgear 2% Linksys 2% Panasonic 3% Cisco 5% Alcatel 5% COMPAQ 6% Sun 8% Dell 9% HP 9% Unknown 38% Others 1% Windows XP, 5% Solaris 10, 10% Red Hat Linux

  10. Design and Implementation of a Computation Server for Optimization with Application to the Analysis of Critical Infrastructure

    DTIC Science & Technology

    2013-06-01

    HTML and HTML5 . Functions are triggered during the following actions of the user: • Uploading a model to the server • Designing a super-system...attack and planning defenses. In Tutorials in Operations Research. INFORMS, pages 102–123. Hanover, MD: INFORMS. Brown, G. G. and Dell, R. F. (2006...graphical modeling and analysis (SIGMA) tutorial . In Simu- lation Conference, 1990. Proceedings., Winter, pages 158–161. Taylor, R. N., Medvidovic, N., and

  11. Japan Report No. 173.

    DTIC Science & Technology

    1983-06-10

    would escalate into a world war and that military balance in the Pacific and Southeast Asia is now the big issue. Needless to say, this is based on...from the balance of seats in the Diet alone. Looking at today’s LDP Nakasone cabinet, the conservative mainstream or the con- stitutional...IN NATION DISCUSSED Rome NOTIZIARIO DELL’ENEA in English Feb 83 Supplement ENERGIA NUCLEARE pp 48-54 [Article by Takashi Mukaibo, Acting Chairman

  12. Integrated clinical-ultrasonographic diagnosis in acute appendicitis.

    PubMed

    Summa, M; Perrone, F; Priora, F; Testa, S; Quarati, R; Spinoglio, G

    2007-12-01

    Sommario SCOPO: L'appendicite acuta è una delle urgenze chirurgiche addominali più comuni. Se non trattata, può rapidamente progredire verso complicanze severe, quali la perforazione e la peritonite. Spesso i chirurghi optano per un intervento chirurgico precoce anche in caso di diagnosi solo probabile, con il rischio di eseguire una quota importante di appendicectomie inutili. Lo scopo dello studio è di analizzare la nostra esperienza con la diagnosi integrata clinico-ultrasonografica dell'appendicite acuta. MATERIALI E METODI: Durante il periodo gennaio 1999-dicembre 2006 1447 pazienti sono stati sottoposti a valutazione clinica, a conta leucocitaria, dosaggio della proteina C reattiva ed ecografia addominale. È stata utilizzata la tecnica ecografia di compressione graduale, con sonda ad alta frequenza. RISULTATI: È stata formulata diagnosi ecografica di appendicite acuta in 368 pazienti (25%). Ulteriori 8 pazienti sono stati operati sulla base del solo giudizio clinico. Abbiamo osservato 7 casi di falsi positivi ecografici. In 1079 (75% del totale) pazienti è stato espresso un giudizio diagnostico negativo per appendicite acuta: in 173 di essi (12%) è stata formulata una diagnosi diversa. I restanti 906 pazienti sono stati sottoposti a controllo clinico fino alla risoluzione della sintomatologia, senza alcuna complicanza. I nostri risultati hanno dimostrato una sensibilità dell'ecografia del 98%, una specificità del 99%, un valore predittivo positivo del 98% e un valore predittivo negativo del 99%. L'accuratezza diagnostica globale è stata del 99%. CONCLUSIONI: La diagnosi integrata (clinica, di laboratorio ed ecografica) dell'appendicite acuta consente una diagnosi sicura, con risparmio di risorse evitando il ricorso ad appendicectomie inutili.

  13. Islamic Insurgency and Transnational Terrorism in Thailand: Analysis and Recommended Solution Strategy

    DTIC Science & Technology

    2005-06-01

    government must find alternative approaches to dismantling the militant infrastructure. Donatella Della Porta (1995), author of Social Movements...experience and governments can exploit. In general, Della Porta explains that as organizations become more clandestine as a result of increased government...downward spiral” that Dell Porta describes seems like a very appropriate description of events. In the end, Della Porta explains that members of the

  14. Surface Diffusion: Atomistic and Collective Processes. NATO Advanced Study Institute Rhodes, Greece, 26 August - 6 September 1996.

    DTIC Science & Technology

    1996-09-01

    J.-Y. Veuillenb, A. M. Baroa, and R. C. Cintib, a Departamento de Fisica de la Materia Condensada, Universidad Autonoma de Madrid, 28049-Madrid...Diffusion of Single Adatoms in Two Periodic Coupled Dimensions. G. CARATTI, R. Ferrando, R. Spadacini, G. E. Tommei, Dipartimento di Fisica dell’ Universitd...regime, the most important for surface diffusion. P-05 Metastable Growth of 2D Pb on Ge(001). D. CVETKO, Laboratorio TASC- INFM, Padriciano 99, 34012

  15. Portable Powerhouses.

    ERIC Educational Resources Information Center

    Myslewski, Rik; Garcia, Nathan

    1998-01-01

    Reviews and compares the following nine laptop computers, focusing on their capabilities for multimedia presentations: Apple Macintosh PowerBook G3, Chem USA ChemBook 9780, Compaq Armada 7792DMT, Dell Inspiron 3000 mZ66xT, Hewlett-Packard OmniBook 3000CTX, IBM ThinkPad 770, Micro Express NP8233MMX, NEC Versa 6260, and Panasonic CF-63. Evaluation…

  16. A switch from parallel to antiparallel strand orientation in a coiled-coil X-ray structure via two core hydrophobic mutations

    SciTech Connect

    Malashkevich, Vladimir N.; Higgins, Chelsea D.; Almo, Steven C.; Lai, Jonathan R.

    2015-05-06

    The coiled-coil is one of the most ubiquitous and well studied protein structural motifs. Significant effort has been devoted to dissecting subtle variations of the typical heptad repeat sequence pattern that can designate larger topological features such as relative α-helical orientation and oligomer size. Here in this paper we report the X-ray structure of a model coiled-coil peptide, HA2-Del-L2seM, which forms an unanticipated core antiparallel dimer with potential sites for discrete higher-order multimerization (trimer or tetramer). In the X-ray structure, a third, partially-ordered α-helix is weakly associated with the antiparallel dimer and analytical ultracentrifugation experiments indicate the peptide forms a well-defined tetramer in solution. The HA2-Del-L2seM sequence is closely related to a parent model peptide, HA2-Del, which we previously reported adopts a parallel trimer; HA2-Del-L2seM differs by only hydrophobic leucine to selenomethione mutations and thus this subtle difference is sufficient to switch both relative α-helical topology and number of α-helices participating in the coiled-coil. Comparison of the X-ray structures of HA2-Del-L2seM (reported here) with the HA2-Del parent (reported previously) reveals novel interactions involving the selenomethionine residues that promote antiparallel coiled-coil configuration and preclude parallel trimer formation. Finally, these novel atomic insights are instructive for understanding subtle features that can affect coiled-coil topology and provide additional information for design of antiparallel coiled-coils.

  17. A switch from parallel to antiparallel strand orientation in a coiled-coil X-ray structure via two core hydrophobic mutations

    DOE PAGES

    Malashkevich, Vladimir N.; Higgins, Chelsea D.; Almo, Steven C.; ...

    2015-05-06

    The coiled-coil is one of the most ubiquitous and well studied protein structural motifs. Significant effort has been devoted to dissecting subtle variations of the typical heptad repeat sequence pattern that can designate larger topological features such as relative α-helical orientation and oligomer size. Here in this paper we report the X-ray structure of a model coiled-coil peptide, HA2-Del-L2seM, which forms an unanticipated core antiparallel dimer with potential sites for discrete higher-order multimerization (trimer or tetramer). In the X-ray structure, a third, partially-ordered α-helix is weakly associated with the antiparallel dimer and analytical ultracentrifugation experiments indicate the peptide forms amore » well-defined tetramer in solution. The HA2-Del-L2seM sequence is closely related to a parent model peptide, HA2-Del, which we previously reported adopts a parallel trimer; HA2-Del-L2seM differs by only hydrophobic leucine to selenomethione mutations and thus this subtle difference is sufficient to switch both relative α-helical topology and number of α-helices participating in the coiled-coil. Comparison of the X-ray structures of HA2-Del-L2seM (reported here) with the HA2-Del parent (reported previously) reveals novel interactions involving the selenomethionine residues that promote antiparallel coiled-coil configuration and preclude parallel trimer formation. Finally, these novel atomic insights are instructive for understanding subtle features that can affect coiled-coil topology and provide additional information for design of antiparallel coiled-coils.« less

  18. Six Week Slavery Novel Unit.

    ERIC Educational Resources Information Center

    Jones, Darolyn Lyn

    Developed in conjunction with a graduate course and used in classrooms with all types of learners, this paper presents a 6-week unit of study on slavery based on two adolescent novels--"NIGHTJOHN" by Gary Paulson and "My Name Is not Angelica" by Scott O'Dell. After a brief introduction to the unit, the paper presents the 14 activities of the unit:…

  19. [The Torino Network Project. Global management of acute myocardial infarction from the field to the hospital].

    PubMed

    Casaccia, Michele; Sicuro, Marco; Scacciatella, Paolo

    2002-02-01

    A unidirectional clinical pathway for acute myocardial infarction from out-of-hospital setting to the coronary care unit and catheterization laboratory could lead to mortality reduction. The ongoing "Progetto Torino Network. Gestione globale dell'infarto miocardico acuto prime ore dal territorio all'ospedale" is based on this statement and described in the three-structural, diagnostic-therapeutical, multimedial issues. This project represents the historical evolution of our involvement in out-of-hospital cardiac emergency management.

  20. Radioprotective Drugs: A Synopsis of Current Research and a Proposed Research Plan for the Federal Emergency Management Agency.

    DTIC Science & Technology

    1985-04-01

    Lawrence Livermore National Laboratory *P.O. Box 808 2431D Livermore, CA 94550 ______ 11. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE April 1985...administration of drugs is preferred, to give the highest degree of control possible. Specific tumors are to be made more sensitive to radiation, while the...PJlanification c/Evaristo San Miguel, 8 Madrid-8 SPAIN Ministero dell Interno * ~Direzione Generale della -’- - Protezione Civile 00100 Rome ITALY

  1. Evaluation of Shelter Ventilation by Model Tests. Option 2

    DTIC Science & Technology

    1984-09-01

    HUMUERS, 7449 N. Natchez Ave. FEMPL Work Unit 12.171 Niles, Illinois 60648 II. CONTROLLING OFFICE NAME AND ADDRESS IL REPORT DATE Federal Emergency...lights could be controlled through a voltage regulator. These lights 2-1 GARD ELEVATION VIEW Earth Berm Wndow 3’ x 3’ Winindow Interior of Shelter 32...Nationale 1 36 Rue J. B. Esch Luxembourg (Grand-Duche) Ministero dell Interno 1 Director General Protectione Civile Rome, Italy Civile Emergency Planning

  2. Supply Chain Attack Framework and Attack Patterns

    DTIC Science & Technology

    2013-12-01

    Malware is embedded in a replacement server motherboard (e.g., in the flash memory) in order to alter server functionality from that intended. Attack...Slashdot: Dell Ships Infected Motherboards July 21, 2010(c/o Rick Dove) Threat: An adversary with access to hardware procurement, maintenance, or upgrade...control can embed malware in a critical component server motherboard . Vulnerabilities: The control processes and mechanisms for hardware

  3. An experiment of formation of charmoni states in annihilation P-Pbarra. Un esperimento di formazione di stati del charmonio in annichilazione P-Pbarra

    SciTech Connect

    Pallavicini, Marco

    1995-01-01

    Oggetto di questa tesi e la misura di alcune caratteristiche fisiche (massa, larghezza, e larghezza parziale in p - $\\bar{p}$) degli stati 3P1 e 3P2 del charmonio, -ovvero del sistema legato di un quark "charm" e del suo antiquark-, nell'amito dell'esperimento E-760, installato nell'accumulatore di antiprotoni del Fermilab.

  4. The ISS National Inventory of Chemical Substances (INSC).

    PubMed

    Binetti, Roberto; Costamagna, Francesca Marina; Ceccarelli, Federica; D'angiolini, Antonella; Fabri, Alessandra; Riva, Giovanni; Satalia, Susanna; Marcello, Ida

    2008-01-01

    The INSC (Inventario Nazionale delle Sostanze Chimiche), a factual data bank, produced by Istituto Superiore di Sanità (ISS), consists of an electronic tool on chemical information developed for routine and emergency purposes. Historical background, current status and future perspectives of INSC are discussed. The structure and the feature of INSC are briefly examined. Aspects of information retrieval and the criteria for inclusion of data and priority selection are also considered.

  5. Lightning Injury: A Review

    DTIC Science & Technology

    2008-01-01

    who do not arrest) by hypertension , tachycardia, non-specific EKG changes, and contraction-band myocardial necrosis. Myocardial infarction, however, is...aspects, pathophysiology, and treatment. Adv Trauma 1989;4:241–88. [35] Cherington M, Yarnell PR. Ball lightning encephalopathy . J Burn Care Rehab...D. MRI in lightning encephalopathy . Neurology 1993;43(7): 1437–8. [88] Milton WJ, Hal O’Dell R, Warner EG. MRI of lightning injury: early white

  6. Ultrasound in developmental dysplasia of the hip: A screening study in Sardinian newborns.

    PubMed

    Dessì, A; Crisafulli, M; Vannelli, E; Fanos, V

    2009-06-01

    Sommario INTRODUZIONE: La displasia evolutiva dell'anca (DDH) costituisce la deformità più frequente dell'apparato locomotore. Lo screening ecografico è la metodica più utilizzata nell'identificazione della DDH, considerando la brevità del periodo in cui la diagnosi è possibile prima della comparsa dei sintomi clinici. Un intervento terapeutico appropriato precoce può avere un effetto positivo in relazione all'evoluzione di tale patologia. METODI: L'esame ecografico, la sua valutazione, la classificazione e la tipizzazione delle anche sono stati effettuati secondo il metodo descritto dal Graf. I pazienti sono stati valutati per mezzo di un'analisi retrospettiva volta a identificare i casi di DDH. Tutti i casi sono stati classificati e in base a ciò si è deciso il tipo di trattamento da attuare. RISULTATI: Complessivamente sono state osservate 145 anche in 122 bambini che presentavano un certo grado di displasia. L'età alla diagnosi variava da 14 a 90 giorni con una media di 52 giorni di vita. Un mese dopo la diagnosi ecografica le anche di tipo 2a, sia bilaterali che unilaterali, sono risultate normali nel 94%. Il restante 6% così come i tipi 2b, 2c, D e 3 sono stati trattati con un divaricatore e la guarigione completa è stata ottenuta dopo due mesi di trattamento. Il tipo 4 è stato monitorato esclusivamente da un chirurgo ortopedico per un trattamento specialistico. CONCLUSIONI: Una volta effettuata l'indagine ecografica da operatori esperti si può decidere il tipo di trattamento più adeguato. L'ottima prognosi osservata a seguito del trattamento iniziale della DDH sottolinea la necessità di eseguire uno screening dell'anca allo scopo di effettuare una diagnosi e un trattamento precoce in questa patologia.

  7. Introduzione al Laboratorio di Fisica

    NASA Astrophysics Data System (ADS)

    Ciullo, Giuseppe

    La Fisica (dal greco τὰ ϕυσικὰ: le cose naturali) si pone l'obiettivo di descrivere e prevedere il comportamento dei fenomeni naturali, nonché degli apparati e degli strumenti, che hanno reso e rendono la nostra vita più comoda ed efficiente. Tale obiettivo viene perseguito mediante un'attenta osservazione dei fenomeni, con una conseguente schematizzazione dell'osservazione, per fornire una conoscenza della realtà oggettiva, affidabile, verificabile e condivisibile.

  8. Quantum Fields Obtained from Convoluted Generalized White Noise Never Have Positive Metric

    NASA Astrophysics Data System (ADS)

    Albeverio, Sergio; Gottschalk, Hanno

    2016-05-01

    It is proven that the relativistic quantum fields obtained from analytic continuation of convoluted generalized (Lévy type) noise fields have positive metric, if and only if the noise is Gaussian. This follows as an easy observation from a criterion by Baumann, based on the Dell'Antonio-Robinson-Greenberg theorem, for a relativistic quantum field in positive metric to be a free field.

  9. Thanks-a-Latte, Seniors: The Library Hosts an Election Day Event

    ERIC Educational Resources Information Center

    Repp, Anne

    2009-01-01

    This article presents the Louisa County High School Library's annual Thanks-a-Latte Day, an event that introduces the American political process to LCHS seniors in a real way. Thanks-a-Latte Day was born from an idea found in a "School Library Journal" article by Charli O'Dell published in 1999. Her basic idea was to promote the school library by…

  10. Antiself-dual gravity and supergravity from a pure connection formulation

    NASA Astrophysics Data System (ADS)

    Rosales-Quintero, J. E.

    2016-04-01

    We consider a pure connection action plus additional algebraic constraints that are suitable for a straightforward supergroup extension. By taking as an internal group SU(2), the action reduces to the Capovilla, Dell and Jacobson approach. By taking as an internal symmetry the supergroup OSp(2|1), and by means of the Bianchi identity and integrability conditions, the equations of motion are those that could be found from antiself-dual supergravity N = 1 with cosmological constant sector.

  11. The Rare Book Collection of Capodimonte Astronomical Observatory Will be on the Web: Ancient Science Available to Everyone

    NASA Astrophysics Data System (ADS)

    Cirella, E. O.; Caprio, G.

    2015-04-01

    This paper describes a project for the preservation, promotion, and creation of a website for the rare book collection of Capodimonte Astronomical Observatory. The project, promoted by INAF—Capodimonte Astronomical Observatory, was supported by the Campania Region through European funds. The final component of the project was the publication of a bibliographical catalog, Le Cinquecentine dell'Osservatorio Astronomico di Capodimonte, which was addressed to specialized users, including historians of science and bibliophiles.

  12. The CIRP International Workshop on Concurrent Engineering for Product Realization (1st) Held in Tokyo, Japan on June 27 - 28, 1992

    DTIC Science & Technology

    1992-11-01

    STUDI DI PARMA Dipartmento di Ingegneria Industriale Viale delle Scienze-43 100 Parma ITALY Tel.(39)521-480706 Fax.(39)521-580705 Prof. Bentrand T. David...its attention to the use of computerized methods for manufacturing control. In particular, automation, robotics interfacing and the computer integrated...industrial robots . - -Terminology and symbols used to describe assembly and handling operations. Cutting (C) - -Processes and techniques used to shape

  13. Resilient Diffusive Clouds

    DTIC Science & Technology

    2017-02-01

    system - Bear- that operates on Dell workstations (9010/9020), ARM embedded processors (M4/ A8/ A9), a system -on-a-chip device (Xilinx Zynq), and large...capabilities into a single processor design - thereby opening the door to an eventual integration of the techniques within a single operating system . 3.0...alarms will obscure their activities. Current operating system designs have sought to utilize a static base of trust and extend trust into software

  14. Spring 2009 Water Mass Distribution, Mixing and Transport in the Southern Adriatic after a Low Production of Winter Dense Waters

    DTIC Science & Technology

    2013-05-21

    Research Council of Italy , ISMAR - Marine Sciences Institute in Venezia, Castello 2737/F, 30122 Venice, Italy c DISVA, Universitá Politecnica delle...Marche, Via Brecce Bianche, 60131 Ancona, Italy d CNR - National Research Council of Italy , ISMAR - Marine Sciences Institute in Bologna, Via Pietro...Gobetti 101, 40129 Bologna, Italy e CNR - National Research Council of Italy , ISMAR - Marine Sciences Institute in La Spezia, Forte Santa Teresa, 19032

  15. 75 FR 76491 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... 11/03/10 One-Stop). 74840 Star Tek Grand Junction 2 Grand Junction, CO.... 11/08/10 10/12/10 (Workers). 74841 PSB Industries, Inc. (State/ Erie, PA 11/08/10 11/03/10 One-Stop). 74842 Bosch Rexroth Corporation....... 11/08/10 11/02/10 (CVG) (State/One-Stop). 74847 Dell Healthcare Services Providence, RI...........

  16. A Real Time System for Multi-Sensor Image Analysis through Pyramidal Segmentation

    DTIC Science & Technology

    1992-01-30

    progressively remove small scale features, thus un- covering such objects of interest as roads and buildings in the figures 10(ii) and 10(iii). At the end ...dia a a Confidential proprietary COGNITECH, INC. 27 Towards clutter removal algorithms. Finally, to give some feeling for the future applications of...analysis. Confidential proprietary COGNITECH, INC. 29 References [AmbDeG] E. De Giorgi, and L. Ambrosio. Un nuovo tipo di funzionale del calcolo delle

  17. An Experimental Exploration of the Impact of Network-Level Packet Loss on Network Intrusion Detection

    DTIC Science & Technology

    2015-08-01

    Experimental environment 5 Table 1 Hardware specifications Name Manufacture Model CPU Memory Hard Drive IP Address Bilbo Dell PowerEdge R610 Intel...10 we replayed the same hour of network traffic from the CDX 20093 that we used in our theoretical2 exploration to show the impact of our packet... replay the traffic at arbitrary speeds. Table 3 lists the speed multiplier that we used and the packet loss we observed. Table 3 Network packet loss

  18. Laser-Based Fuel Cell Manufacturing for Thermal Management

    DTIC Science & Technology

    2005-10-12

    membrane surface at anode side. using AutoCad and is imported to Gambit , The anode side membrane surface suffers which is the preprocessor of FLUENT ...experimentally in a prompt manner. Several CFD 6 software packages such as CFX, PHOENICS, FLUENT , FLOW3D and STAR-CD, etc are commercially available. All of...which listed above use finite volume method to discretize the governing equations. In this study, the FLUENT 6.2 code, which is accessible from the Dell

  19. Scienza dei servizi

    NASA Astrophysics Data System (ADS)

    Cavenago, Dario; Mezzanzanica, Mario

    I servizi sono oramai centrali nella vita sociale di ogni Paese. L'aspettativa di ogni attore sociale, sia esso cittadino/utente e/o istituzione, è quella di ricevere da uno scambio che ha alla base un servizio un contributo che si caratterizza per una qualità intrinseca. Il mantenimento di tale promessa richiede all'azienda erogatrice un forte coinvolgimento, nel disegno del servizio, degli utenti ed una capacità di gestione della conoscenza; ciò è particolarmente significativo per quei servizi che si caratterizzano per una forte personalizzazione o complessità progettuale. Disegnare un servizio, metterlo in produzione e gestirne l'erogazione ha una complessità variabile in base al grado di coinvolgimento dei destinati ed alle dimensioni critiche che esprimono le condizioni di fattibilità di un servizio di qualità appropriato alle attese degli utilizzatori. Ugualmente la globalizzazione dell'economia e la scarsità delle risorse ha portato l'attenzione, ai fini della sostenibilità delle condizioni sopra richiamate, di una ricerca di modelli e strumenti che permettano una valutazione e una standardizzazione dei processi di produzione ed erogazione secondo condizioni di economicità. Tali primi e sintetici elementi hanno condotto diversi attori istituzionali, grandi imprese ed università attraverso i loro centri di ricerca, ad una azione di riflessione sul grado di "ingegnerizzazione" dei processi sottesi alla erogazione dei servizi ed in particolare ai servizi che attuano le politiche dei grandi settori di base dell'economia di una Nazione: educazione, sanità, sociale, sviluppo infrastrutture ecc.

  20. Sleep Promoting Substances

    DTIC Science & Technology

    2002-11-01

    Terzano et al 1995, Parrino et al 1997]. Since the sound stimulus used in these previous studies (traffic noise or continuous white noise) disturbed sleep...21 : 205-211. Parrino L, Boselli M, Spaggiari MC, Smerieri A, Terzano MG. Multi-drug comparison [lorazepam, triazolam, zolpidem and zopiclone] in...melatonin Sleep. 2000;23 :663-669 Terzano MG, Parrino L, Boselli M, Dell’Orso S, Moroni M, Spaggiari MC. Changes of cyclic alternating pattern [CAP