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Sample records for david smiles arthur

  1. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed information about…

  2. Smile: A review

    PubMed Central

    Manjula, W. S.; Sukumar, M. R.; Kishorekumar, S.; Gnanashanmugam, K.; Mahalakshmi, K.

    2015-01-01

    “Beauty is in the mind of the beholder, each mind perceives a different beauty” famously said by writer Margeret Wolfe Hungerford. A beautiful smile is a gateway to the world. The aim of this article was to identify the criteria for designing the perfect smile. It was determined, smile design is a multifactorial process and various steps are involved in designing a radiant smile. PMID:26015730

  3. Third Annual David Derse Memorial Lecture and Award | Poster

    Cancer.gov

    By Anne Arthur, Guest Writer The Third Annual David Derse Memorial Lecture and Award presentation was held on Nov. 18 at NCI at Frederick to honor the outstanding research accomplishments of David Derse, Ph.D., and to stimulate the exchange of innovative ideas that Derse was well known for promoting throughout his scientific career.

  4. Principles of smile design

    PubMed Central

    Bhuvaneswaran, Mohan

    2010-01-01

    An organized and systematic approach is required to evaluate, diagnose and resolve esthetic problems predictably. It is of prime importance that the final result is not dependent only on the looks alone. Our ultimate goal as clinicians is to achieve pleasing composition in the smile by creating an arrangement of various esthetic elements. This article reviews the various principles that govern the art of smile designing. The literature search was done using PubMed search and Medline. This article will provide a basic knowledge to the reader to bring out a functional stable smile. PMID:21217950

  5. NASA Sees Hurricane Arthur's Fireworks

    NASA Video Gallery

    On July 3, NASA's TRMM satellite passed over Arthur and saw intense bands of thunderstorms north of Arthur's well defined eye dropping rainfall at a rate of over 98.4 mm (3.9 inches) per hour. Thos...

  6. 10 commandments of smile esthetics

    PubMed Central

    Machado, Andre Wilson

    2014-01-01

    The search for esthetic treatment has persisted in the routine of dental professionals. Following this trend, dental patients have sought treatment with the primary aim of improving smile esthetics. The aim of this article is to present a protocol to assess patient's smile: The 10 Commandments of smile esthetics. PMID:25279532

  7. Beyond smile dynamics: mimicry and beliefs in judgments of smiles.

    PubMed

    Maringer, Marcus; Krumhuber, Eva G; Fischer, Agneta H; Niedenthal, Paula M

    2011-02-01

    The judgment that a smile is based on "true," usually positive, feelings affects social interaction. However, the processes underlying the interpretation of a smile as being more or less genuine are not well understood. The aim of the present research was to test predictions of the Simulation of Smiles Model (SIMS) proposed by Niedenthal, Mermillod, Maringer, and Hess (2010). In addition to the perceptual features that can guide the judgment of a smile as genuine, the model identifies the conditions that the judgments rely on: (a) the embodiment of the facial expression and its corresponding state, and (b) beliefs about the situations in which genuine smiles are most often expressed. Results of two studies are consistent with the model in that they confirm the hypotheses that facial mimicry provides feedback that is used to judge the meaning of a smile, and that beliefs about the situations in which a smile occurs guides such judgments when mimicry is inhibited. PMID:21401238

  8. Arthur: A Personalized Instructional System.

    ERIC Educational Resources Information Center

    Gilbert, Juan E.; Han, C. Y.

    2002-01-01

    Examined whether there was a significant difference in learner outcomes from the use of Arthur (Gilbert & Han, 1999), a computer-based adaptive instructional system that provides personalized instruction to each learner. Found that Arthur does provide a significant difference in learner outcomes. (EV)

  9. Smiling makes you look older.

    PubMed

    Ganel, Tzvi

    2015-12-01

    People smile in social interactions to convey different types of nonverbal communication. However, smiling can potentially change the way a person is perceived along different facial dimensions, including perceived age. It is commonly assumed that smiling faces are perceived as younger than faces carrying a neutral expression. In the series of experiments reported here, I describe an unintuitive and robust effect in the opposite direction. Across different experimental conditions and stimulus sets, smiling faces were consistently perceived as older compared to neutral face photos of the same persons. I suggest that this effect is due to observer failure to ignore smile-associated wrinkles, mainly along the region of the eyes. These findings point to a misconception regarding the relationship between facial smile and perceived age and shed new light on the processes underlying human age perception. PMID:25855200

  10. Second Annual David Derse Memorial Lecture and Award | Poster

    Cancer.gov

    By Anne Arthur, Guest Writer The Second Annual David Derse Memorial Lecture and Award presentation was held on November 12, 2013, at the NCI at Frederick Conference Center to honor David Derse’s outstanding research accomplishments and to stimulate the exchange of innovative ideas that Derse was well known for promoting throughout his scientific career. The Annual David Derse Memorial Lecture and Award is sponsored by the HIV Drug Resistance Program, with support from Hye Kyung Chung-Derse, Ph.D., the National Cancer Institute (NCI), the Foundation for the National Institutes of Health (NIH), and colleagues and friends of Derse who contributed to the memorial fund in his honor.

  11. Infants Time Their Smiles to Make Their Moms Smile

    PubMed Central

    Ruvolo, Paul; Messinger, Daniel; Movellan, Javier

    2015-01-01

    One of the earliest forms of interaction between mothers and infants is smiling games. While the temporal dynamics of these games have been extensively studied, they are still not well understood. Why do mothers and infants time their smiles the way they do? To answer this question we applied methods from control theory, an approach frequently used in robotics, to analyze and synthesize goal-oriented behavior. The results of our analysis show that by the time infants reach 4 months of age both mothers and infants time their smiles in a purposeful, goal-oriented manner. In our study, mothers consistently attempted to maximize the time spent in mutual smiling, while infants tried to maximize mother-only smile time. To validate this finding, we ported the smile timing strategy used by infants to a sophisticated child-like robot that automatically perceived and produced smiles while interacting with adults. As predicted, this strategy proved successful at maximizing adult-only smile time. The results indicate that by 4 months of age infants interact with their mothers in a goal-oriented manner, utilizing a sophisticated understanding of timing in social interactions. Our work suggests that control theory is a promising technique for both analyzing complex interactive behavior and providing new insights into the development of social communication. PMID:26398187

  12. Faces of Marshall: Arthur Brown

    NASA Video Gallery

    Several Marshall employees were interviewed as part of Marshall's 50th Anniversary activities. Metallurgist Arthur Brown shares how his high school drafting and welding success led him to a NASA ca...

  13. Software Design for Smile Analysis

    PubMed Central

    Sodagar, A.; Rafatjoo, R.; Gholami Borujeni, D.; Noroozi, H.; Sarkhosh, A.

    2010-01-01

    Introduction: Esthetics and attractiveness of the smile is one of the major demands in contemporary orthodontic treatment. In order to improve a smile design, it is necessary to record “posed smile” as an intentional, non-pressure, static, natural and reproducible smile. The record then should be analyzed to determine its characteristics. In this study, we intended to design and introduce a software to analyze the smile rapidly and precisely in order to produce an attractive smile for the patients. Materials and Methods: For this purpose, a practical study was performed to design multimedia software “Smile Analysis” which can receive patients’ photographs and videographs. After giving records to the software, the operator should mark the points and lines which are displayed on the system’s guide and also define the correct scale for each image. Thirty-three variables are measured by the software and displayed on the report page. Reliability of measurements in both image and video was significantly high (α=0.7–1). Results: In order to evaluate intra- operator and inter-operator reliability, five cases were selected randomly. Statistical analysis showed that calculations performed in smile analysis software were both valid and highly reliable (for both video and photo). Conclusion: The results obtained from smile analysis could be used in diagnosis, treatment planning and evaluation of the treatment progress. PMID:21998792

  14. SMILES ice cloud products

    NASA Astrophysics Data System (ADS)

    MilláN, L.; Read, W.; Kasai, Y.; Lambert, A.; Livesey, N.; Mendrok, J.; Sagawa, H.; Sano, T.; Shiotani, M.; Wu, D. L.

    2013-06-01

    Upper tropospheric water vapor and clouds play an important role in Earth's climate, but knowledge of them, in particular diurnal variation in deep convective clouds, is limited. An essential variable to understand them is cloud ice water content. The Japanese Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on board the International Space Station (ISS) samples the atmosphere at different local times allowing the study of diurnal variability of atmospheric parameters. We describe a new ice cloud data set consisting of partial Ice Water Path and Ice Water Content. Preliminary comparisons with EOS-MLS, CloudSat-CPR and CALIOP-CALIPSO are presented. Then, the diurnal variation over land and over open ocean for partial ice water path is reported. Over land, a pronounced diurnal variation peaking strongly in the afternoon/early evening was found. Over the open ocean, little temporal dependence was encountered. This data set is publicly available for download in HDF5 format.

  15. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Arthur Kill. 117.702 Section 117.702 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New Jersey § 117.702 Arthur Kill. (a) The draw of the Arthur Kill (AK) Railroad Bridge shall be...

  16. Operation Smile "Changing Lives, One Smile at a Time."

    ERIC Educational Resources Information Center

    Reclaiming Children and Youth, 2000

    2000-01-01

    Although many young people are concerned about acne and dieting, there are some children who retreat from social contact because of facial deformities that can be changed only through surgery. Operation Smile is an organization dedicated to giving young people suffering from physical disfigurement an opportunity to come out of hiding and become…

  17. Reading a smiling face: messages conveyed by various forms of smiling.

    PubMed

    Otta, E; Folladore Abrosio, F; Hoshino, R L

    1996-06-01

    This study investigated the effect of various forms of smiling (closed smile, upper smile, or broad smile) on person perception. Brazilian undergraduates (N = 330) judged a photograph of a male or female stimulus person in three age ranges (young, middle-aged, and old) and smiling or not. 7-point scales were used to measure respondents' perception of the stimulus persons on various attributes (attractiveness, happiness, extroversion, sympathy, kindness, submission, ambition, and intelligence). We found that a smile enhanced attractiveness and kindness ratings independently of its form, whereas the influence of the various forms on ratings of happiness was additive. As the neutral face changed to a closed smile and the closed smile became a broad smile, target stimuli were attributed greater rated happiness. We also found a contribution of perceivers' gender to the judgements of extroversion and sympathy, indicating a slightly greater discrimination of facial expressions among women than among men. PMID:8823879

  18. JEM/SMILES observation capability

    NASA Astrophysics Data System (ADS)

    Kasai, Yasuko J.; Baron, Philippe; Ochiai, Satoshi; Mendrok, Jana; Urban, Joachim; Murtagh, Donal; Moller, Joakim; Manabe, Takeshi; Kikuchi, Kenichi; Nishibori, Toshiyuki

    2009-09-01

    A new generation of sub-millimeter-wave receivers employing sensitive SIS (Superconductor-Insulator- Superconductor) detector technology will provide new opportunities for precise passive remote sensing observation of minor constituents in atmosphere. Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) was designed to be onbord the Japanese Experiment Module (JEM) on the International Space Station (ISS) as a collaboration project of National Institute of Information and Communications Technology (NICT) and Japan Aerospace Exploration Agency (JAXA). SMILES scheduled to be launch in September 11, 2009 by the H-II Transfer Vehicle (HTV). Mission Objectives are: i) Space demonstration of superconductive mixer and 4-K mechanical cooler for the submillimeter limb emission sounding, and ii) global observations of atmospheric minor constituents. JEM/SMILES will allow to observe the atmospheric species such as O3, H35Cl, H37 Cl, ClO, BrO, HOCl, HO2, and HNO3, CH3CN, and Ozone isotope species with the precisions in a few to several tens percents from upper troposphere to the mesosphere. We have estimated the observation capabilities of JEM/SMILES. This new technology may allow us to open new issues in atmospheric science.

  19. Second Annual David Derse Memorial Lecture and Award | Poster

    Cancer.gov

    By Anne Arthur, Guest Writer The Second Annual David Derse Memorial Lecture and Award presentation was held on November 12, 2013, at the NCI at Frederick Conference Center to honor David Derse’s outstanding research accomplishments and to stimulate the exchange of innovative ideas that Derse was well known for promoting throughout his scientific career. The Annual David Derse Memorial Lecture and Award is sponsored by the HIV Drug Resistance Program, with support from Hye Kyung Chung-Derse, Ph.D., the National Cancer Institute (NCI), the Foundation for the National Institutes of Health (NIH), and colleagues and friends of Derse who contributed to the memorial fund in his honor.

  20. Parameters of the Smile as a Social Signal

    ERIC Educational Resources Information Center

    Mackey, Wade C.

    1976-01-01

    This study investigated the parameters of the smile as a signal. (Subjects were 733 adults of both sexes.) It was hypothesized for adults that gender influences rates of smiling, that smiles effectively elicit smile responses and that a social milieu increases smile responses. (MS)

  1. Create Your Own Amazing Arthur Event.

    ERIC Educational Resources Information Center

    Sharma, Amina

    Since 1996, the "Arthur" program on the Public Broadcasting System (PBS) has featured stories about the challenges of childhood for children ages 3 through 8, illustrating problem-solving and communication skills as well as the importance of self-respect and respect for others. This booklet provides creative ideas for ways to incorporate "Arthur"…

  2. Rhythmical Alchemy: Village Drumming with Arthur Hull.

    ERIC Educational Resources Information Center

    Hillerson, Gary R.; Hull, Arthur

    As a step toward writing a master's thesis in psychology, the connection between rhythm circles and psychotherapeutic process was explored. Arthur Hull, who experienced and preached about the healing power of rhythm for many years, was interviewed. This article recorded the interview between Arthur and the researcher. The interviewer learned that…

  3. Arthur. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2006

    2006-01-01

    "Arthur," a book-based educational television program designed for children ages 4-8, is popular among preschool and kindergarten students. The program is based on the storybooks, by Marc Brown, about Arthur, an 8-year-old aardvark. Each show is 30 minutes in length and includes two stories involving characters dealing with moral issues. The show…

  4. No smile like another: adult age differences in identifying emotions that accompany smiles

    PubMed Central

    Riediger, Michaela; Studtmann, Markus; Westphal, Andrea; Rauers, Antje; Weber, Hannelore

    2014-01-01

    People smile in various emotional contexts, for example, when they are amused or angry or simply being polite. We investigated whether younger and older adults differ in how well they are able to identify the emotional experiences accompanying smile expressions, and whether the age of the smiling person plays a role in this respect. With this aim, we produced 80 video episodes of three types of smile expressions: positive-affect smiles had been spontaneously displayed by target persons as they were watching amusing film clips and cartoons. Negative-affect smiles had been displayed spontaneously by target persons during an interaction in which they were being unfairly accused. Affectively neutral smiles were posed upon request. Differences in the accompanying emotional experiences were validated by target persons' self-reports. These smile videos served as experimental stimuli in two studies with younger and older adult participants. In Study 1, older participants were less likely to attribute positive emotions to smiles, and more likely to assume that a smile was posed. Furthermore, younger participants were more accurate than older adults at identifying emotional experiences accompanying smiles. In Study 2, both younger and older participants attributed positive emotions more frequently to smiles shown by older as compared to younger target persons, but older participants did so less frequently than younger participants. Again, younger participants were more accurate than older participants in identifying emotional experiences accompanying smiles, but this effect was attenuated for older target persons. Older participants could better identify the emotional state accompanying smiles shown by older than by younger target persons. Taken together, these findings indicate that there is an age-related decline in the ability to decipher the emotional meaning of smiles presented without context, which, however, is attenuated when the smiling person is also an older adult

  5. Radical Smiles Rearrangement: An Update.

    PubMed

    Allart-Simon, Ingrid; Gérard, Stéphane; Sapi, Janos

    2016-01-01

    Over the decades the Smiles rearrangement and its variants have become essential synthetic tools in modern synthetic organic chemistry. In this mini-review we summarized some very recent results of the radical version of these rearrangements. The selected examples illustrate the synthetic power of this approach, especially if it is incorporated into a domino process, for the preparation of polyfunctionalized complex molecules. PMID:27399654

  6. Insulin-Inducible SMILE Inhibits Hepatic Gluconeogenesis.

    PubMed

    Lee, Ji-Min; Seo, Woo-Young; Han, Hye-Sook; Oh, Kyoung-Jin; Lee, Yong-Soo; Kim, Don-Kyu; Choi, Seri; Choi, Byeong Hun; Harris, Robert A; Lee, Chul-Ho; Koo, Seung-Hoi; Choi, Hueng-Sik

    2016-01-01

    The role of a glucagon/cAMP-dependent protein kinase-inducible coactivator PGC-1α signaling pathway is well characterized in hepatic gluconeogenesis. However, an opposing protein kinase B (PKB)/Akt-inducible corepressor signaling pathway is unknown. A previous report has demonstrated that small heterodimer partner-interacting leucine zipper protein (SMILE) regulates the nuclear receptors and transcriptional factors that control hepatic gluconeogenesis. Here, we show that hepatic SMILE expression was induced by feeding in normal mice but not in db/db and high-fat diet (HFD)-fed mice. Interestingly, SMILE expression was induced by insulin in mouse primary hepatocyte and liver. Hepatic SMILE expression was not altered by refeeding in liver-specific insulin receptor knockout (LIRKO) or PKB β-deficient (PKBβ(-/-)) mice. At the molecular level, SMILE inhibited hepatocyte nuclear factor 4-mediated transcriptional activity via direct competition with PGC-1α. Moreover, ablation of SMILE augmented gluconeogenesis and increased blood glucose levels in mice. Conversely, overexpression of SMILE reduced hepatic gluconeogenic gene expression and ameliorated hyperglycemia and glucose intolerance in db/db and HFD-fed mice. Therefore, SMILE is an insulin-inducible corepressor that suppresses hepatic gluconeogenesis. Small molecules that enhance SMILE expression would have potential for treating hyperglycemia in diabetes. PMID:26340929

  7. Obituary: David Stanley Evans, 1916-2004

    NASA Astrophysics Data System (ADS)

    Bash, Frank N.

    2005-12-01

    David Stanley Evans died on 14 November 2004 in Austin, Texas. He was a noted observational astronomer whose career was divided between South Africa and Texas. He also used the extensive historical collections at the University of Texas to write several books on the history of astronomy. He was born in Cardiff, Wales on 28 January 1916. David received his BA degree in mathematics in 1937 from Kings College, Cambridge. He became a PhD student at Cambridge Observatory in 1937, and was one of Sir Arthur Eddington's last surviving students. He received his PhD degree in 1941 with a dissertation entitled, "The Formation of the Balmer Series of Hydrogen in Stellar Atmospheres." He was a conscientious objector to war and, thus, spent the war years at Oxford working with physicist Kurt Mendelssohn on medical problems, involving cadavers, relating to the war. During these years, David was scientific editor of "Discovery", and he was editor of "The Observatory". David left England in 1946 in order to take up the position of Second Assistant at the Radcliffe Observatory, Pretoria, South Africa. He and H. Knox Shaw were the entire staff after R. O. Redman left, and they aluminized and installed the mirrors in the 74-inch telescope. His notable scientific contribution was to use lunar occultations to measure stellar angular diameters during the 1950s. He succeeded in determining the angular diameter of Antares and determined that Arcturus was not circular but had an elliptical shape. The elliptical shape was later shown to be an instrumental artifact, but the utility of using lunar occultations to measure stellar diameters and stellar multiplicity was conclusively demonstrated. T. Gold presented David's paper on lunar occultation angular diameters at the January 1953 meeting of the Royal Astronomical Society. For the rest of his life, David resented Gold's remarks, because he felt that he had been ridiculed. By 1953, David Evans was Chief Assistant at the Royal Observatory

  8. Structured Methods in Language Education: SMILE.

    ERIC Educational Resources Information Center

    Wolf-Schein, Enid G.

    This paper describes a method of language intervention, Structured Methods in Language Education (SMILE), used with students having severe language disabilities due to such factors as autistic disorder, central auditory dysfunction, impaired hearing, or mental handicap. SMILE develops a hierarchy of skills leading from phonology to morphology to…

  9. Smile (System/Machine-Independent Local Environment)

    SciTech Connect

    Fletcher, J.G.

    1988-04-01

    This document defines the characteristics of Smile, a System/machine-independent local environment. This environment consists primarily of a number of primitives (types, macros, procedure calls, and variables) that a program may use; these primitives provide facilities, such as memory allocation, timing, tasking and synchronization beyond those typically provided by a programming language. The intent is that a program will be portable from system to system and from machine to machine if it relies only on the portable aspects of its programming language and on the Smile primitives. For this to be so, Smile itself must be implemented on each system and machine, most likely using non-portable constructions; that is, while the environment provided by Smile is intended to be portable, the implementation of Smile is not necessarily so. In order to make the implementation of Smile as easy as possible and thereby expedite the porting of programs to a new system or a new machine, Smile has been defined to provide a minimal portable environment; that is, simple primitives are defined, out of which more complex facilities may be constructed using portable procedures. The implementation of Smile can be as any of the following: the underlying software environment for the operating system of an otherwise {open_quotes}bare{close_quotes} machine, a {open_quotes}guest{close_quotes} system environment built upon a preexisting operating system, an environment within a {open_quotes}user{close_quotes} process run by an operating system, or a single environment for an entire machine, encompassing both system and {open_quotes}user{close_quotes} processes. In the first three of these cases the tasks provided by Smile are {open_quotes}lightweight processes{close_quotes} multiplexed within preexisting processes or the system, while in the last case they also include the system processes themselves.

  10. Band selection study for SMILES-2

    NASA Astrophysics Data System (ADS)

    Suzuki, Makoto; Shiotani, Masato; Ochiai, Satoshi; Baron, Philippe; Manago, Naohiro; Nishibori, Toshiyuki; Mizuno, Akira; Ozeki, Hiroyuki; Uzawa, Yoshinori; Maezawa, Hiroyuki

    2016-07-01

    Submillimeter limb sounding is very useful technique to investigate Earth's middle atmosphere since it can measure both reactive minor species (ClO, BrO, HO¬2, etc) and stable species (O3, HCl, etc) at day/night conditions as already established by UARS/MLS, Odin/SMR, and Aura/MLS. Superconducting Submillimeter-Wave Limb-emission Sounder (SMILES) was the first instrument to use 4K cooled SIS (Superconductor-Insulator-Superconductor) detection system for the limb sounding of the atmosphere in the frequency regions 625 GHz (Bands A and B) and 650 GHz (Band C) [1]. It has demonstrated its very high sensitivity (System Temperature, Tsys ~250K) for measuring stratospheric and mesospheric species, O3, HCl, ClO, HO2, HOCl, BrO, and O3 isotopes from Oct. 12, 2009 to Apr. 21, 2010 [2-5]. Since SMILES operation has terminated after only 6 months operation due to failure of sub-mm local oscillator (and later 4K cooler system), there exist strong scientific demand to develop successor of SMILES, the SMILES-2, which has optimized and enhanced frequency coverage to observe: (a) BrO and HOCl without interferences of stronger emission lines, (b) N2O, H2O, NO2, and CH3Cl not covered by the SMILES frequency regions, and (c) O2 line to measure temperature. This paper discusses possible SMILES-2 band selection considering limited instrument resources (number of SIS mixers and sub-mm local oscillator) and scientific requirements. This paper describes current status of SMILES-2 band selection study; (1) known issues of SMILES observations, (2) SMILES-2 scientific requirements, (3) methods of band selection study, (4) temperature, horizontal wind speed, H2O sensitivity study, (5) BrO and HOCl line selection, and (6) current band selection and possible instrument design.

  11. Remembering David N. Schramm

    NASA Astrophysics Data System (ADS)

    Turner, Michael S.

    2001-03-01

    Eight months ago David Schramm died doing one of things he loved most - flying his airplane, known as Big-bang Aviation. He was to have been at this meeting doing something that he loved even more - going to scientific meetings to talk about the latest results and to renew friendships...

  12. Interview with David Moore

    ERIC Educational Resources Information Center

    Rossman, Allan; Dietz, E. Jacquelin; Moor, David

    2013-01-01

    David Moore is Professor Emeritus of Statistics at Purdue University. He served as the first President of the International Association for Statistical Education (IASE) from 1993-1995 and as President of the American Statistical Association (ASA) in 1998. He is a Fellow of the ASA and of the IMS and was awarded the ASA's Founders Award in…

  13. David Gale: Restless Pioneer

    ERIC Educational Resources Information Center

    Meyer, Walter

    2006-01-01

    David Gale was one of the mathematicians responsible for the modern form of the theory of duality in linear programming and the associated proof of the minimax theorem in the theory of games. He is a member of the National Academy of Sciences and is Professor Emeritus of Mathematics and Operations Research at the University of California at…

  14. Treatment of the Patient with Gummy Smile in Conjunction with Digital Smile Approach.

    PubMed

    Arias, David Montalvo; Trushkowsky, Richard D; Brea, Luis M; David, Steven B

    2015-07-01

    Gummy smile cases are always esthetically demanding cases. This article presents a case treated with an interdisciplinary treatment approach and Digital Smile Approach (DSA) using Keynote (DSA), to predictably achieve an esthetic outcome for a patient with gummy smile. The importance of using questionnaires and checklists to facilitate the gathering of diagnostic data cannot be overemphasized. The acquired data must then be transferred to the design of the final restorations. The use of digital smile design has emerged as a powerful tool in cosmetic dentistry to help both practitioner and patient visualize the final outcome. PMID:26140976

  15. GOETHALS BRIDGE FROM NORTH SIDE OVER ARTHUR KILL. RAILROAD BRIDGE ...

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

    GOETHALS BRIDGE FROM NORTH SIDE OVER ARTHUR KILL. RAILROAD BRIDGE IN FOREGROUND - Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Island, Staten Island (subdivision), Richmond County, NY

  16. Obituary: Arthur Dodd Code (1923-2009)

    NASA Astrophysics Data System (ADS)

    Marché, Jordan D., II

    2009-12-01

    Former AAS president Arthur Dodd Code, age 85, passed away at Meriter Hospital in Madison, Wisconsin on 11 March 2009, from complications involving a long-standing pulmonary condition. Code was born in Brooklyn, New York on 13 August 1923, as the only child of former Canadian businessman Lorne Arthur Code and Jesse (Dodd) Code. An experienced ham radio operator, he entered the University of Chicago in 1940, but then enlisted in the U.S. Navy (1943-45) and was later stationed as an instructor at the Naval Research Laboratory, Washington, D.C. During the war, he gained extensive practical experience with the design and construction of technical equipment that served him well in years ahead. Concurrently, he took physics courses at George Washington University (some under the tutelage of George Gamow). In 1945, he was admitted to the graduate school of the University of Chicago, without having received his formal bachelor's degree. In 1950, he was awarded his Ph.D. for a theoretical study of radiative transfer in O- and B-type stars, directed by Subrahmanyan Chandrasekhar. hired onto the faculty of the Department of Astronomy at the University of Wisconsin-Madison (1951-56). He then accepted a tenured appointment at the California Institute of Technology and the Mount Wilson and Palomar Observatories (1956-58). But following the launch of Sputnik, Code returned to Wisconsin in 1958 as full professor of astronomy, director of the Washburn Observatory, and department chairman so that he could more readily pursue his interest in space astronomy. That same year, he was chosen a member of the Space Science Board of the National Academy of Sciences (created during the International Geophysical Year) and shortly became one of five principal investigators of the original NASA Space Science Working Group. In a cogent 1960 essay, Code argued that astrophysical investigations, when conducted from beyond the Earth's atmosphere, "cannot fail to have a tremendous impact on the

  17. 78 FR 43063 - Drawbridge Operation Regulations; Arthur Kill, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Arthur Kill, NY AGENCY: Coast Guard... District, has issued a temporary deviation from the regulations governing the operation of the Arthur Kill AK Railroad Bridge across Arthur Kill, mile 11.6, between Staten Island, New York and Elizabeth,...

  18. Gender, smiling, and witness credibility in actual trials.

    PubMed

    Nagle, Jacklyn E; Brodsky, Stanley L; Weeter, Kaycee

    2014-01-01

    It has been acknowledged that females exhibit more smiling behaviors than males, but there has been little attention to this gender difference in the courtroom. Although both male and female witnesses exhibit smiling behaviors, there has been no research examining the subsequent effect of gender and smiling on witness credibility. This study used naturalistic observation to examine smiling behaviors and credibility in actual witnesses testifying in court. Raters assessed the smiling behaviors and credibility (as measured by the Witness Credibility Scale) of 32 male and female witnesses testifying in trials in a mid-sized Southern city. "Credibility raters" rated the perceived likeability, trustworthiness, confidence, knowledge, and overall credibility of the witnesses using the Witness Credibility Scale. "Smile raters" noted smiling frequency and types, including speaking/expressive and listening/receptive smiles. Gender was found to affect perceived trustworthiness ratings, in which male witnesses were seen as more trustworthy than female witnesses. No significant differences were found in the smiling frequency for male and female witnesses. However, the presence of smiling was found to contribute to perceived likeability of a witness. Smiling female witnesses were found to be more likeable than smiling male and non-smiling female witnesses. PMID:24634058

  19. Arthur Ashe Jr. Sports Scholars Awards 2010

    ERIC Educational Resources Information Center

    Elfman, Lois; Ford, William J.

    2010-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, they invite every college and…

  20. Chariots of Fire: King Arthur Revisited.

    ERIC Educational Resources Information Center

    Kramer, Fred

    1987-01-01

    Discusses one of the perennial challenges of teaching English literature--finding ways to relate it to modern problems and issues and thus make the study accessible to students. Includes an example that relates the themes of "Morte D'Arthur" and "Chariots of Fire" and focuses on the sea imagery in both pieces. (JD)

  1. Arthur Ashe Jr. Sports Scholars Awards 2011

    ERIC Educational Resources Information Center

    Elfman, Lois; Walker, Marlon A.

    2011-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, "Diverse" invites every college and…

  2. Arthur Dunn: Civic Visionary from the Heartland.

    ERIC Educational Resources Information Center

    Nieboer, Ruth A.

    This paper considers the life and accomplishments of Arthur Dunn, a pioneer in the field of social studies education. The paper discusses the cooperative community of Dunn's youth, his education and teaching experiences, and his publications on civics and their influence on teaching methods. (BT)

  3. Convergent Creativity: From Arthur Cropley (1935-) Onwards

    ERIC Educational Resources Information Center

    Tan, Ai-Girl

    2015-01-01

    Arthur Cropley's view on convergent thinking is reviewed, with reflections on the relations of divergent and convergent processes and the roles of knowledge and convergent creativity. While divergence is about considering and generating multiplicity, possibility, difference, originality, and so on; convergence is about relating, associating,…

  4. The Unusual Evolution of Hurricane Arthur 2014

    NASA Technical Reports Server (NTRS)

    Folmer, Michael; Line, William; Cangialosi, John; Halverson, Jeffery; Berndt, Emily; Sienkiewicz, Joseph; Goodman, Steve; Goldberg, Mitch

    2015-01-01

    Hurricane Arthur (2014) was an early season hurricane that had its roots in a convective complex in the Southern Plains of the U.S. As the complex moved into northern Texas, a Mesoscale Convective Vortex (MCV) formed and drifted towards the east of the southern U.S. for a few days before emerging over the southwest Atlantic near South Carolina. The MCV drifted south and slowly acquired tropical characteristics, eventually becoming a Category 2 hurricane that would affect much of eastern North Carolina prior to the 4th of July holiday weekend. Arthur continued up the coast, brushing portions of southeast New England and merged with an upper-level low, completing a full tropical to extratropical-transition in the process, producing damaging wind gusts in portions of the Canadian Maritimes. As part of the GOES-R and JPSS Satellite Proving Grounds, multiple proxy and operational products were available to analyze and forecast this complex evolution. The Storm Prediction Center had products available to monitor the initial severe thunderstorm aspect, while the National Hurricane Center and Ocean Prediction Center were able to monitor the tropical and extratropical transition of Arthur using various convective and red, green, blue (RGB) products that have been introduced in recent years. This paper will discuss Arthur's evolution through the eyes of the various Satellite Proving Ground demonstrations.

  5. Arthur Wright Combs: A Humanistic Pioneer

    ERIC Educational Resources Information Center

    Magnuson, Sandy

    2012-01-01

    Arthur Wright Combs (1912-1999) championed humanistic counseling and education. He proposed a theory that incorporated humanistic values and cognitive factors. This article features a review of his contributions, an overview of his theory, a synthesis of stories about Combs that were acquired during research interviews, and my commentary on his…

  6. 1997 Arthur Ashe Jr. Sport Scholars Awards.

    ERIC Educational Resources Information Center

    Roach, Ronald

    1997-01-01

    Winners of the "Black Issues in Higher Education" Arthur Ashe Jr. 1997 athletes of the year, one male and one female, are profiled and Sport Scholars are listed for baseball, softball, basketball, fencing, archery, football, handball, soccer, field hockey, crew, swimming, gymnastics, tennis, squash, golf, volleyball, lacrosse, wrestling, water…

  7. The MacArthur Fellows Look Back.

    ERIC Educational Resources Information Center

    Cox, June; Daniel, Neil

    1984-01-01

    The article describes replies to a questionnaire by recipients of the MacArthur Fellows Program, an award given to individuals with uncommon abilities across a wide spectrum of creative pursuits. Replies touch on school and family backgrounds, acceleration, importance of grades, recognition of achievement, extracurricular activities, and…

  8. Smile line and occlusion: An epidemiological study

    PubMed Central

    Harati, Mahsa; Mostofi, Shahbaz Naser; Jalalian, Ezzatollah; Rezvani, Gholamreza

    2013-01-01

    Background: The purpose of the present study was to discuss some new concepts of the desirable characteristics of smile tooth display. Due to the increasing application of cosmetic dental treatments, there is an increasing need for better understanding of the esthetic principles. Materials and Methods: In the present descriptive study, with 212 participants, included were patients with no history of orthodontic treatment, loss or prosthetic replacement of anterior teeth, extracted teeth, lips with asymmetry or a history of trauma. Chi-square test was used to determine possible significances in the relation of smile line to Angle occlusion class, overbite and overjet and arch form. A P level of <0.05 was set as to be significant. Results: Chi-square test indicated that there was a significant difference between the smile design and overbite, overjet and gender but no statistically significant association was found between the smile design and crossbite, molar Angle classification and arch form. Conclusion: Within the limitations of such studies, it might be concluded that there is a significant and important relation between some occlusal parameters and smile design, which must be considered. PMID:24379858

  9. Perceptual, Categorical, and Affective Processing of Ambiguous Smiling Facial Expressions

    ERIC Educational Resources Information Center

    Calvo, Manuel G.; Fernandez-Martin, Andres; Nummenmaa, Lauri

    2012-01-01

    Why is a face with a smile but non-happy eyes likely to be interpreted as happy? We used blended expressions in which a smiling mouth was incongruent with the eyes (e.g., angry eyes), as well as genuine expressions with congruent eyes and mouth (e.g., both happy or angry). Tasks involved detection of a smiling mouth (perceptual), categorization of…

  10. Towards a Universal SMILES representation - A standard method to generate canonical SMILES based on the InChI

    PubMed Central

    2012-01-01

    Background There are two line notations of chemical structures that have established themselves in the field: the SMILES string and the InChI string. The InChI aims to provide a unique, or canonical, identifier for chemical structures, while SMILES strings are widely used for storage and interchange of chemical structures, but no standard exists to generate a canonical SMILES string. Results I describe how to use the InChI canonicalisation to derive a canonical SMILES string in a straightforward way, either incorporating the InChI normalisations (Inchified SMILES) or not (Universal SMILES). This is the first description of a method to generate canonical SMILES that takes stereochemistry into account. When tested on the 1.1 m compounds in the ChEMBL database, and a 1 m compound subset of the PubChem Substance database, no canonicalisation failures were found with Inchified SMILES. Using Universal SMILES, 99.79% of the ChEMBL database was canonicalised successfully and 99.77% of the PubChem subset. Conclusions The InChI canonicalisation algorithm can successfully be used as the basis for a common standard for canonical SMILES. While challenges remain – such as the development of a standard aromatic model for SMILES – the ability to create the same SMILES using different toolkits will mean that for the first time it will be possible to easily compare the chemical models used by different toolkits. PMID:22989151

  11. Arthur L. Schmeltekopf Jr. (1932-2007)

    NASA Astrophysics Data System (ADS)

    Howard, Carleton J.

    2009-05-01

    Arthur Louis Schmeltekopf Jr. died of mesothelioma, a lung cancer associated with exposure to asbestos, at his home in Marshall, N. C., on 20 August 2007. He was born on 24 February 1932, in Kyle, Tex., to Arthur L. and Meta (Engelbrecht) Schmeltekopf and grew up nearby on the family farm. Art had an early interest in science. A dispute over the reactivity of alkali metals toward water led to an experiment at Kyle High School involving a chunk of sodium metal and a toilet in the boys' room. The resulting explosion shattered the toilet, creating a flood, multiple geysers and panic in the nearby girls' room, a displaced lid on the school’s septic tank, and an enduring school legend.

  12. Arthur R. Jensen (1923-2012).

    PubMed

    Lubinski, David

    2013-01-01

    Presents an obituary for Arthur R. Jensen. Arthur R. Jensen epitomized the "London School" of psychological thought, studying human individuality as a branch of biology by teaming evolutionary, genetic, and experimental/multivariate/quantitative methods to examine psychological diversity. His intellectual ancestry traces back through his mentor Hans Eysenck to Cyril Burt, Charles Spearman, and, ultimately, Sir Francis Galton. Haggbloom et al. (2002, Review of General Psychology) ranked him among the top 50 eminent psychologists of the 20th century primarily for his work on the construct of general intelligence (g) and its antecedents. But he was also known for his studies in human learning, memory, the cumulative deficit hypothesis, Spearman's hypothesis, the speed of information hypothesis, and test bias. Yet, because of the controversial nature of his work, his career was conspicuously marked by tensions: The extent to which his work was either admired or reviled by many distinguished scientists is unparalleled. PMID:23895609

  13. Arthur Cayley and the `Gruppen Pest'

    NASA Astrophysics Data System (ADS)

    Weinberger, P.

    2015-09-01

    The original contributions of Arthur Cayley to the Philosophical Magazine on group theory and his 'trees' are revisited and to some extend reinterpreted. Both topics were and are of enormous importance not only in physics (group theory, graph theory), but also in quite a few other disciplines as diverse as information technology or, for example, linguistics (trees, graph theory). In order to show that these two topics originally arose from interests in the theory of permutations also Cayley's 'Mousetrap' game is briefly mentioned.

  14. Small incision lenticule extraction (SMILE) in 2015.

    PubMed

    Chan, Colin; Lawless, Michael; Sutton, Gerard; Versace, Patrick; Hodge, Chris

    2016-05-01

    Small incision lenticule extraction (SMILE) represents a recent addition to the refractive surgeon's range of procedures. Although there remains a number of similarities to existing techniques in terms of patient selection and treatment parameters, consideration is required to optimise patient outcomes and satisfaction. Here, we review the selection criteria, contraindications, indications and existing published safety and efficacy outcomes. PMID:27156103

  15. Astronaut Gordon Cooper smiles for recovery crew

    NASA Technical Reports Server (NTRS)

    1963-01-01

    Astronaut L. Gordon Cooper Jr., has a smile for the recovery crew of the U.S.S. Kearsarge, after he is on board from a successful 22 orbit mission of the earth in his spacecraft 'Faith 7'. Cooper is still sitting in his capsule, with his helmet off.

  16. Social anxiety and interpretation of ambiguous smiles.

    PubMed

    Gutiérrez-García, Aida; Calvo, Manuel G

    2014-01-01

    This study investigated whether social anxiety facilitates the discrimination between genuine and ambiguous smiles. Socially anxious (N=20) and nonanxious (N=20) participants categorized as "happy" or "not happy" faces with either (1) a truly happy expression (i.e., happy eyes and a smile), (2) truly nonhappy expressions (e.g., angry eyes and an angry mouth), or (3) blended expressions with a smiling mouth and nonhappy (e.g., angry, sad, etc.) eyes. Results indicated that, relative to nonanxious participants, those high in social anxiety were more likely to judge as "not happy" any blended expression with nonhappy eyes, and they were faster in judging as "not happy" the blended expressions with angry, fearful, or disgusted eyes (but not those with sad, surprised, or neutral eyes). These results suggest, respectively, that social anxiety inhibits a benign interpretation of all the ambiguous expressions with a smile, and speeds up the detection of threatening eyes in such expressions. Importantly, no differences appeared as a function of social anxiety for truly happy or nonhappy faces. This rules out a response-bias explanation, and also reveals that social anxiety does not affect sensitivity in the recognition of prototypical expressions. PMID:23662633

  17. It is better to smile to women: gender modifies perception of honesty of smiling individuals across cultures.

    PubMed

    Krys, Kuba; Hansen, Karolina; Xing, Cai; Espinosa, Alejandra Domínguez; Szarota, Piotr; Morales, María Fernanda

    2015-03-01

    Social perception studies have revealed that smiling individuals are perceived more favourably on many communion dimensions in comparison to nonsmiling individuals. Research on gender differences in smiling habits showed that women smile more than men. In our study, we investigated this phenomena further and hypothesised that women perceive smiling individuals as more honest than men. An experiment conducted in seven countries (China, Germany, Mexico, Norway, Poland, Republic of South Africa and USA) revealed that gender may influence the perception of honesty in smiling individuals. We compared ratings of honesty made by male and female participants who viewed photos of smiling and nonsmiling people. While men and women did not differ on ratings of honesty in nonsmiling individuals, women assessed smiling individuals as more honest than men did. We discuss these results from a social norms perspective. PMID:25066890

  18. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer April, ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer April, 1934 (b) LIGHTHOUSE AND KEEPER'S COTTAGE FROM SOUTHWEST - Lighthouse, Cedar Point Scituate Harbor, Scituate, Plymouth County, MA

  19. 11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (g) Ext- general view, gateway entrance and fence. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  20. 6. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    6. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (f) Int-General view looking north toward pulpit. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  1. 10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (j) Int- (so- called) Slaves' Pew, East Gallery. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  2. 5. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    5. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (e) Ext- Detail, main entrance, west front. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  3. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 NORTH ELEVATION OF TYPICAL FIREPLACE. - Henry Crocheron House, 1502 Wilson Street, Bastrop, Bastrop County, TX

  4. The perception of smile attractiveness among Saudi population.

    PubMed

    Mokhtar, Hadeel A; Abuljadayel, Layla W; Al-Ali, Reem M; Yousef, Mohammed

    2015-01-01

    Parameters of dental beauty change across time for varying reasons. Thus, an understanding of the factors that help or harm the attractiveness of a smile is an important step in creating attractive smiles. This study aimed to identify factors that affect smile perception and attractiveness among the Saudi population. A cross-sectional study was conducted among the Saudi population. Questionnaires were distributed to 130 dentists and final-year dental students, and to 130 laypersons. The questionnaire contained six smile photographs created by Photoshop(®) software. There was a statistically significant difference in scale ratings, based on participant background, for the "gummy" smile picture (P-value =0.003), diastema picture (P-value =0.000) and the "Reverse" smile picture (P-value =0.004). As for sex, males significantly underscored the gummy picture (P-value =0.009). Older people accepted the gummy smile less than did younger people, but diastema was considered as one of the variations that spoiled the attractiveness of the smile. "Dental background" participants significantly identified the ideal smile better than the "nondental" group. The perception of diastema as a sign of beauty among Saudi population in the past has definitely changed, according to the results of our study, where diastema and reverse smile received the lowest score in this survey. PMID:25653558

  5. Smiling in Pain: Explorations of Its Social Motives

    PubMed Central

    Prkachin, Kenneth; Lautenbacher, Stefan

    2013-01-01

    Studies of facial responses during experimental and clinical pain have revealed a surprising phenomenon, namely, that a considerable number of individuals respond with a smile. So far, it is not known why smiling occurs during pain. It is possible that the “smile of pain” is socially motivated (e.g., reinforcing social bonds while undergoing an unpleasant experience). The present studies were conducted in an attempt to address the role of social motives in smiling during pain. In two studies, we varied the quantitative (level of sociality) and qualitative (properties of the relationship between interactants) components of the situations in which participants received painful stimulation. Participants' faces were video-recorded and the occurrence of smiling was assessed. The occurrence of smiling differed depending on stimulus intensity and the properties of the relationship between interactants. Smiling occurred more often during the painful compared to nonpainful stimulation. Whereas the presence of a stranger (experimenter) reduced the smiling behavior, the presence of an intimate other increased it. Slight variations in the level of sociality, however, had no effect on the degree of smiling. Social motives possibly aimed at strengthening social bonds and thus ensuring social support appear to underlie smiling during pain. PMID:24236233

  6. Laurance David Hall.

    PubMed

    Coxon, Bruce

    2011-01-01

    An account is given of the life, scientific contributions, and passing of Laurance David Hall (1938-2009), including his early history and education at the University of Bristol, UK, and the synthesis and NMR spectroscopy of carbohydrates and other natural products during ∼20 years of research and teaching at the University of British Columbia in Vancouver, Canada. Lists of graduate students, post-doctoral fellows, and sabbatical visitors are provided for this period. Following a generous endowment by Dr. Herchel Smith, Professor Hall built a new Department of Medicinal Chemistry at Cambridge University, UK, and greatly expanded his researches into the technology and applications of magnetic resonance imaging (MRI) and zero quantum NMR. MRI technology was applied both to medical problems such as the characterization of cartilage degeneration in knee joints, the measurement of ventricular function, lipid localization in animal models of atherosclerosis, paramagnetic metal complexes of polysaccharides as contrast agents, and studies of many other anatomical features, but also to several aspects of materials analysis, including food analyses, process control, and the elucidation of such physical phenomena as the flow of liquids through porous media, defects in concrete, and the visualization of fungal damage to wood. Professor Hall's many publications, patents, lectures, and honors and awards are described, and also his successful effort to keep the Asilomar facility in Pacific Grove, California as the alternating venue for the annual Experimental NMR Conference. Two memorial services for Professor Hall are remembered. PMID:21763510

  7. David Crighton 1942 2000

    NASA Astrophysics Data System (ADS)

    Ffowcs Williams, John E.

    2001-06-01

    David Crighton was struck down by cancer in his fifty-eighth year. He was then at the height of his career and was one of the most admired personalities in fluid mechanics. He had specialized in wave theory, helping to understand and solve problems of practical importance using the full power of mathematical method. Efforts to control the sound and vibration caused by unsteady flow were never far from his thinking, and Crighton's contribution to those efforts has changed significantly the way the subject is viewed. Having first attracted him into the field and never losing my interest in the way he was influencing it, it is natural that I should comment on the technical developments while looking back on Crighton's professional life. The subject has changed a great deal and there are now many more researchers involved in its study, many of whom rely on techniques that Crighton pioneered really powerful mathematical methods. But the basic problems remain: powerful flows are noisy.

  8. STS-57 PLC G. David Low, in LES, listens to egress briefing at JSC's MAIL

    NASA Technical Reports Server (NTRS)

    1993-01-01

    STS-57 Endeavour, Orbiter Vehicle (OV) 105, Payload Commander (PLC) and Mission Specialist (MS) G. David Low, wearing launch and entry suit (LES), smiles for the photographer during an emergency egress briefing. Low, along with the other STS-57 crewmembers, will participate in an emergency egress simulation in JSC's Crew Compartment Trainer (CCT) to familiarize himself with the procedures necessary in the event of an emergency during launch or landing aboard the space shuttle. The CCT is located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE.

  9. David Morrison on Lake Vostok

    NASA Video Gallery

    Dr. David Morrison discusses the implications of research possibilities at Lake Vostok, one of the largest subglacial lakes located over two miles beneath the ice in Antarctica. The lake has been c...

  10. Memories of David Kirzhnits

    NASA Astrophysics Data System (ADS)

    Bolotovsky, B. M.

    2013-06-01

    In the mid-1950s, a new staff member appeared at the Theory Division of the Physical Institute of the Academy of Sciences (FIAN): David Abramovich Kirzhnits. A Moscow State University alumnus, after graduation he had been assigned to a large defense plant in the city of Gorky, where he had worked for several years as an engineer. He was "liberated" from there by Igor Evgenyevich Tamm, our department head, who managed to transfer him to FIAN. Igor Evgenyevich knew D. A. Kirzhnits - they had met in Moscow before Kirzhnits finished university. At that time Kirzhnits was performing thesis work with professor A. S. Kompaneyets as academic adviser. At his adviser's suggestion, D. Kirzhnits consulted with I. E. Tamm on questions pertaining to the thesis topic. I. E. Tamm took a great liking for the diploma student, and he even wanted to recruit D. A. Kirzhnits for the Theory Division immediately after graduation. But at that time (1949) this proved impossible for several reasons. First, D. Kirzhnits was, as they say, an "invalid of the fifth group" - a Jew - which during those years of violent struggle against cosmopolitanismb often proved an obstacle in looking for work. Second, during the years of mass repressions D. Kirzhnits' father had been arrested on treason charges (according to the charges, he had wanted to sell the Far East to Japan). After intensive investigation his father was released, but he lived only a little longer. Reports of this also could have impeded his acceptance. Third, Igor Evgenyevich didn't have enough weight in officials' eyes at that time and so was unable to overcome "first" and "second."...

  11. Children's and adolescents' perception of the authenticity of smiles.

    PubMed

    Thibault, Pascal; Gosselin, Pierre; Brunel, Marie-Lise; Hess, Ursula

    2009-03-01

    Recently, Thibault and colleagues described the Duchenne marker as a cultural dialect for the perception of smile authenticity. The current study had the goal to follow up on this finding and to investigate the cues that French Canadian children use to evaluate the authenticity of smiles from members of three ethnic groups. The authenticity of six smiles differing in intensity and presence of orbicularis oculi (Duchenne marker) was rated by 1206 children from 4 to 17 years of age. No differences were found as a function of encoder group. All children perceived medium Duchenne smiles as more authentic than equally intense medium non-Duchenne smiles. Furthermore, results suggest a decrease in the reliance on intensity across the age span. Younger children use the intensity marker along the whole continuum to infer authenticity. In contrast, older children (14- to 17-year-olds) rated all smiles that did not contain the Duchenne marker as roughly equally low in authenticity. PMID:18930472

  12. Recognizing face identity from natural and morphed smiles.

    PubMed

    Lander, Karen; Chuang, Lewis; Wickham, Lee

    2006-05-01

    It is easier to identify a degraded familiar face when it is shown moving (smiling, talking; nonrigid motion), than when it is displayed as a static image (Knight & Johnston, 1997; Lander, Christie, & Bruce, 1999). Here we explore the theoretical underpinnings of the moving face recognition advantage. In Experiment 1 we show that the identification of personally familiar faces when shown naturally smiling is significantly better than when the person is shown artificially smiling (morphed motion), as a single static neutral image or as a single static smiling image. In Experiment 2 we demonstrate that speeding up the motion significantly impairs the recognition of identity from natural smiles, but has little effect on morphed smiles. We conclude that the recognition advantage for face motion does not reflect a general benefit for motion, but suggests that, for familiar faces, information about their characteristic motion is stored in memory. PMID:16608747

  13. LEGENDS OF KING ARTHUR. LITERATURE CURRICULUM III, STUDENT VERSION.

    ERIC Educational Resources Information Center

    KITZHABER, ALBERT R.

    A STUDENT VERSION OF A CURRICULUM GUIDE ON THE "LEGENDS OF KING ARTHUR" WAS DEVELOPED. SELECTED LEGENDS ARE REPRODUCED ALONG WITH AN INTRODUCTION, STUDY QUESTIONS, AND A PASSAGE FROM MALORY'S "LE MORTE D'ARTHUR" IN THE ORIGINAL LANGUAGE OF THE FIRST EDITION (1485). THE TEACHER VERSION IS ED 010 814. RELATED REPORTS ARE ED 010 129 THROUGH ED 010…

  14. Rhinoplasty and the aesthetic of the smile.

    PubMed

    de Benito, J; Fernandez Sanza, I

    1995-01-01

    The resection of the columella and nasal depressor muscles is a simple operation to perform and one which allows an improvement in the facial physiognomy of many patients. This operation can be done alone or in conjunction with the classic rhinoplasty, thus achieving an improvement in the aesthetics of the smile. It has also been proved, contrary to common belief, that the action of these muscles has no connection with physiological breathing mechanisms. PMID:7900560

  15. David's Understanding of Functions and Periodicity

    ERIC Educational Resources Information Center

    Gerson, Hope

    2008-01-01

    This is a study of David, a senior enrolled in a high school precalculus course. David's understandings of functions and periodicity was explored, through clinical interviews and contextualized through classroom observations. Although David's precalculus class was traditional his understanding of periodic functions was unconventional David engaged…

  16. The Components of Smile Design: New York University Smile Evaluation Form Revisited, Update 2015.

    PubMed

    Calamia, John R; Wolff, Mark S

    2015-07-01

    This article updates a simple checklist of foundational knowledge in aesthetic dental concepts that allows clinicians to organize their thoughts, to record the concerns of the patient, and to map out those improvements that must be addressed. This adjunct is called a Smile Evaluation Form. Along with other adjuncts such as radiographs, study casts, and diagnostic wax-ups, the Smile Evaluation Form allows clinicians to form a conceptual visualization of the expected end point. It provides a checklist for discussions with other disciplines in the team, to provide a logical sequence of treatment with a mutually agreed-on end point. PMID:26140962

  17. Infant Smiling during Social Interaction: Arousal Modulation or Activation Indicator?

    ERIC Educational Resources Information Center

    Ewy, Richard

    In a study of infant smiling, 20 mother-infant dyads were videotaped in normal face-to-face interaction when the infants were 9 and 14 weeks of age. Videotapes were used to determine which of two classes of smiling behavior models, either arousal modulation or activation indicator, was most supported by empirical data. Arousal modulation models…

  18. SMILE--Science and Mathematics Investigative Learning Experiences.

    ERIC Educational Resources Information Center

    Orzech, Miriam W.; Borden, Sue

    Oregon State University (OSU) designed and implemented the Science and Mathematics Investigative Learning Experiences Program (SMILE) to encourage minority students to pursue careers in science and engineering. SMILE offers an after-school enrichment program for middle-school Hispanic and Native American students in eight rural Oregon communities.…

  19. Beam-smiling in bent-Laue monochromators

    SciTech Connect

    Ren, B.; Dilmanian, F. A.; Wu, X. Y.; Huang, X.; Chapman, L. D.; Ivanov, I.; Zhong, Z.; Thomlinson, W. C.

    1997-07-01

    When a wide fan-shaped x-ray beam is diffracted by a bent crystal in the Laue geometry, the profile of the diffracted beam generally does not appear as a straight line, but as a line with its ends curved up or curved down. This effect, referred to as 'beam-smiling', has been a major obstacle in developing bent-Laue crystal monochromators for medical applications of synchrotron x-ray. We modeled a cylindrically bent crystal using the Finite Element Analysis (FEA) method, and we carried out experiments at the National Synchrotron Light Source and Cornell High Energy Synchrotron Source. Our studies show that, while beam-smiling exists in most of the crystal's area because of anticlastic bending effects, there is a region parallel to the bending axis of the crystal where the diffracted beam is 'smile-free'. By applying asymmetrical bending, this smile-free region can be shifted vertically away from the geometric center of the crystal, as desired. This leads to a novel method of compensating for beam-smiling. We will discuss the method of 'differential bending' for smile removal, beam-smiling in the Cauchios and the polychromatic geometry, and the implications of the method on developing single- and double-bent Laue monochromators. The experimental results will be discussed, concentrating on specific beam-smiling observation and removal as applied to the new monochromator of the Multiple Energy Computed Tomography [MECT] project of the Medical Department, Brookhaven National Laboratory.

  20. The Development of Laughing and Smiling in Nursery School Children.

    ERIC Educational Resources Information Center

    Bainum, Charlene K.; And Others

    1984-01-01

    A total of 86 children three, four, and five years of age were observed to evaluate the frequency of occurrence and conditions surrounding laughing and smiling. Results were interpreted as supporting interpersonal theories of laughing and smiling and as calling into question theories stressing intrapersonal factors. (Author/RH)

  1. Children's and Adolescents' Perception of the Authenticity of Smiles

    ERIC Educational Resources Information Center

    Thibault, Pascal; Gosselin, Pierre; Brunel, Marie-Lise; Hess, Ursula

    2009-01-01

    Recently, Thibault and colleagues described the Duchenne marker as a cultural dialect for the perception of smile authenticity. The current study had the goal to follow up on this finding and to investigate the cues that French Canadian children use to evaluate the authenticity of smiles from members of three ethnic groups. The authenticity of six…

  2. A tribute to David Triggle.

    PubMed

    Moos, Walter H

    2015-11-15

    "A gentleman and a scholar" is how many would characterize David Triggle. His insightful, thoughtful approaches to professional pursuits, both personal research and collaborative relationships, stand out by any measure. He has shaped students, colleagues, and whole fields, calcium ion channels and ligands being most representative of the latter. In recent years, he has expanded his contributions to important commentaries on politics and social challenges in the sciences. David is the rare intellect able to do all this and more, as outlined herein. PMID:25931149

  3. [Judgement of Authenticity of Smiles and Detection of Facial indexes].

    PubMed

    Chartrand, Josée; Gosselin, Pierre

    2005-09-01

    The smile is one of the most often expressed emotions during social interactions. It can be authentic, that is, associated with a joyful emotional state in the person expressing it, but it can also be false, that is, deliberately produced in the absence of that emotional state in order to deceive one or more individuals (Ekman, 1993). Even though the fake smile very much resembles the authentic smile, it generally does not constitute the perfect simile. The fake smile more often has a certain degree of asymmetry than the authentic smile (Ekman, Hager, & Friesen, 1981) and it uses the cheek raiser action less often than with the authentic smile (Ekman, Friesen, & O'Sullivan, 1988; Frank, Ekman, & Friesen, 1993). This study looked at the knowledge that adults have of these differences as well as their perceptive ability to detect them. The visual stimuli presented to participants were prepared using the Facial Action Coding System (Ekman & Friesen, 1978). Results show that participants detected the differences between the two types of smile and that detection was better using smile asymmetry than with the cheek raiser action. Analysis of the use of response categories in the detection task indicated that participants underestimated the differences between smiles when they were different and that this tendency was more apparent with the cheek raiser detection method than for asymmetry detection. Participants also demonstrated a better knowledge of smile asymmetry than cheek raiser action. The knowledge gathered suggests that the ability of the receptor to judge smile authenticity is limited by perceptive factors. However, the mediation analyses that we conducted show the judging smile authenticity is not limited to simple perceptive detection of facial clues. Detecting facial clues is a necessary condition for correctly assessing smile authenticity, but it does not explain the variance in these assessments. We believe that this variance would be due more to the

  4. David Hume on Competent Judges

    ERIC Educational Resources Information Center

    Eaton, Marcia Muelder

    2004-01-01

    This essay is the eighth in an occasional series on past treatments of major issues in arts education policy from antiquity through the twentieth century. The essay on which it is based, David Hume's "Of the Standard of Taste," originally published in 1757, is too extensive to be reprinted here, but it is easily accessible in the public domain.…

  5. A Reply from David Elkind.

    ERIC Educational Resources Information Center

    Elkind, David

    1989-01-01

    Replying to Robert H. Anderson's article in the same "Principal" issue, David Elkind defends his article against classroom rotation. Elkind strongly favors multiage grouping and team teaching, but views the real issue as departmentalization and rotation versus self-contained classrooms. Although multiage grouping and team teaching are superior…

  6. From the Infant's Smile to Mastery of Anxiety: The Developmental Role of Humor.

    ERIC Educational Resources Information Center

    Levine, Jacob

    The smiles and laughter of an infant form the beginning of the developmental process of interpersonal interaction and socialization. The earliest smiles are automatic expressions of internal states, but soon infants' smiles are communications of pleasure. The developmental changes in smiling and laughing in early infancy reflect the rapidity with…

  7. The Ontogenesis of Smiling and Laughter: A Perspective on the Organization of Development in Infancy.

    ERIC Educational Resources Information Center

    Sroufe, L. Alan; Waters, Everett

    This paper presents an integrative perspective on infant development (based on a consideration of developmental data) which focuses on the function of the smile. From the earliest spontaneous smiles of the newborn period to mature smiling and laughter, a central role was revealed for an excitation (tension)-relaxation process in producing smiles.…

  8. Children's Ability to Distinguish between Enjoyment and Non-Enjoyment Smiles

    ERIC Educational Resources Information Center

    Gosselin, Pierre; Perron, Melanie; Maassarani, Reem

    2010-01-01

    Children's ability to distinguish between enjoyment and non-enjoyment smiles was investigated by presenting participants with short video excerpts of smiles. Enjoyment smiles differed from non-enjoyment smiles by greater symmetry and by appearance changes produced in the eye region by the Cheek Raiser action. The results indicate that 6- and…

  9. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (c) Ext-Detail entrance on south. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  10. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 (From snapshot made by Survey Employee.) (a) Ext- General view from Southeast. - Pollard Tavern, Great Road, Bedford, Middlesex County, MA

  11. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (a) Ext- General front view from southeast. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  12. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (b) Ext- General view rear, looking from north. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  13. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 (From snapshot made by Survey employee.) (b) Ext- Main building, south end. - Pollard Tavern, Great Road, Bedford, Middlesex County, MA

  14. 9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. ...

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

    9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. 28, 1935 (i) INT.- WALL STENCILLING, REAR ROOM, 2nd. FLOOR - Peter Jayne House, 37 Mugford Street, Marblehead, Essex County, MA

  15. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer (c) ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer (c) EXT.-MAPLE MEADOW BROOK AQUEDUCT, WILMINGTON, LOOKING NORTHEAST - Middlesex Canal, Maple Meadow Brook Aqueduct, Wilmington, Middlesex County, MA

  16. 12. Historic American Buildings Survey, Arthur C. Haskell, Photographer. August, ...

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

    12. Historic American Buildings Survey, Arthur C. Haskell, Photographer. August, 1934. (g) Int- Fireplace and mantel room in back of west stairway, 2nd floor. - Stephen Daniel House, Daniels & Essex Streets, Salem, Essex County, MA

  17. 12. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September ...

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

    12. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September 23, 1936 DETAIL OF TOWER (EAST ELEVATION). - Mission San Jose y San Miguel de Aguayo, Mission Road, San Antonio, Bexar County, TX

  18. 2. Historic American Buildings Survey Arthur C. Haskell, Photographer October, ...

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

    2. Historic American Buildings Survey Arthur C. Haskell, Photographer October, 1934 (c) GENERAL DETAIL OF LAMP STANDARD, AND PORCH FROM WEST - Iron Standard & Gate, Tremont Place, Boston, Suffolk County, MA

  19. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer October, ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer October, 1934 (b) LAMP STANDARD, GATE AND RAILING, TREMONT PLACE, FROM NORTHWEST - Iron Standard & Gate, Tremont Place, Boston, Suffolk County, MA

  20. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 24, 1936 SOUTHWEST ELEVATION (SOUTH SIDE AND WEST END). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  1. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 24, 1936 DETAIL WEST END AND SOUTH SIDE (SOUTHWEST ELEVATION). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  2. 3. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    3. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 16, 1936 EAST ELEVATION (ALTAR END AND BELL TOWER). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  3. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (c) Int- Mantel detail (sitting) room SE corner, first floor - Fearing-Warr House, 14 Elm Street, Wareham, Plymouth County, MA

  4. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (a) Model of Old Windmill and Vats found in Atwood House, W. Chatham, Mass. - Enoch Harding Salt Works, Buck's Creek, West Chatham, Barnstable County, MA

  5. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer July ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer July 15, 1936 DETAIL OF COOKING FIREPLACE IN BASEMENT (LOOKING WEST). - Judge Thomas J. Devine House, San Antonio, Bexar County, TX

  6. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 24, 1936 EAST ELEVATION (FRONT). - O'Henry House, Lone Star Brewery, 600 Lone Star Boulevard, San Antonio, Bexar County, TX

  7. 8. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    8. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 26, 1936 GENERAL VIEW AFTER 1919 STORM (SOUTHWEST ELEVATION). - Conrad Meuly House & Store, 210 Chaparral Street, Corpus Christi, Nueces County, TX

  8. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 26, 1936 GENERAL VIEW PRIOR TO 1919 STORM (EAST ELEVATION). - Conrad Meuly House & Store, 210 Chaparral Street, Corpus Christi, Nueces County, TX

  9. 12. Historic American Buildings Survey, Arthur C. Haskell, Photographer. August, ...

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

    12. Historic American Buildings Survey, Arthur C. Haskell, Photographer. August, 1937. (l) Int- Mantel and Breast S. E. First Floor Room. - Joshua Ward House, 148 Washington Street, Salem, Essex County, MA

  10. 10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. Aug. ...

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

    10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. Aug. 1937. (j) Int- Mantel and Breast, N. E. First Floor Room, looking toward front. - Joshua Ward House, 148 Washington Street, Salem, Essex County, MA

  11. 4. Historic American Buildings Survey Arthur C. Haskell, Photographer May ...

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

    4. Historic American Buildings Survey Arthur C. Haskell, Photographer May 31, 1936 (ttt) BOSTON STONE, PUBLIC ALLEY No. 102, NEAR MARSHALL ST., BOSTON - Boundary Stones QQQ, RRR, SSS, & TTT, Various Boston locations, Boston, Suffolk County, MA

  12. 16. Historic American Buildings Survey Arthur C. Haskell, Photographer May ...

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

    16. Historic American Buildings Survey Arthur C. Haskell, Photographer May 29, 1939 (r) INT.- MANTEL & MIRROR, SOUTHEAST ROOM, 1st. FLOOR - Cook-Oliver House, 142 Federal Street, Salem, Essex County, MA

  13. Arthur Miller Wins a Peace Prize: Teaching, Literature, and Therapy.

    ERIC Educational Resources Information Center

    Kopald, Meredith

    1992-01-01

    Describes how a high school student was able to express powerful feelings and achieve some kind of reconciliation with his father through his therapeutic exploration of Arthur Miller's play "Death of a Salesman." (PRA)

  14. 9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (k) Int-Detail of Corner Fireplace in Parlor (Living) (SE) Room, First Floor. - Daniel Shute House, Main & South Pleasant Streets, Hingham, Plymouth County, MA

  15. 12. Historic American Buildings Survey Arthur C. Haskell, Photographer Aug. ...

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

    12. Historic American Buildings Survey Arthur C. Haskell, Photographer Aug. 3, 1938 (k) INT.- MANTLE, NORTHEAST ROOM, 2nd. FLOOR - Captain William Wildes House, 872 Commercial Street, Weymouth, Norfolk County, MA

  16. 11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1936 ...

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

    11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1936 (k) Int- Paneled fireplace end, southeast room, first floor. - Squire William Sever House, 2 Linden Street, Kingston, Plymouth County, MA

  17. 6. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April ...

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

    6. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April 23, 1936 WEST ELEVATION OF CHAPEL (REAR). - Mission San Francisco de la Espada, Berg's Mill Community, San Antonio, Bexar County, TX

  18. 10. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April ...

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

    10. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April 13, 1936 SOUTH ELEVATION OF RECTORY (SIDE). - Mission San Francisco de la Espada, Berg's Mill Community, San Antonio, Bexar County, TX

  19. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April 13, 1936 DETAIL OF ENTRANCE TO CHAPEL (EAST ELEVATION). - Mission San Francisco de la Espada, Berg's Mill Community, San Antonio, Bexar County, TX

  20. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer, April 16, 1936 NORTH ELEVATION OF CHAPEL (SIDE). - Mission San Francisco de la Espada, Berg's Mill Community, San Antonio, Bexar County, TX

  1. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (b) Ext- General view of main house from southeast. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  2. 9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (k) Int-Mantel detail, Dining (S.E. Corner) Room, First Floor. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  3. 10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (l) Int-Mantel Detail, Bedroom (S.E. Corner) Second Floor. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  4. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (c) Ext- General view of House and Ell from Southeast. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  5. 16. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September ...

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

    16. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September 22, 1936 DETAIL OF ROSE WINDOW (SOUTH ELEVATION OF SMALL CHAPEL). - Mission San Jose y San Miguel de Aguayo, Mission Road, San Antonio, Bexar County, TX

  6. 17. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September ...

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

    17. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September 22, 1936 CLOSE-UP DETAIL OF ROSE WINDOW (SOUTH ELEVATION OF SMALL CHAPEL). - Mission San Jose y San Miguel de Aguayo, Mission Road, San Antonio, Bexar County, TX

  7. "Not the Wise Thought--A Grave for Arthur."

    ERIC Educational Resources Information Center

    Corbett, Linda

    1993-01-01

    Discusses Susan Cooper's series of five books for young adults based on the King Arthur legends. Notes that a reading of modern tellings of that story can lead students to both delight and interest in literary research. (SR)

  8. 4. Photocopy of measured drawing (from Library of Congress) Arthur ...

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

    4. Photocopy of measured drawing (from Library of Congress) Arthur B. Heaton, architect FRONT ELEVATION, DETAILS OF LOWER STORIES, DETAILS OF UPPER STORIES - Wardman Building, K Street Northwest, 1400 Block, Washington, District of Columbia, DC

  9. 8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (h) Int-Detail Gallery Stairs, S.E. Corner. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  10. 9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (i) Int-Looking down on pulpit and first floor from west gallery. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  11. 5. Historic American Buildings Survey Arthur C. Haskell, Photographer May ...

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

    5. Historic American Buildings Survey Arthur C. Haskell, Photographer May 22, 1936 (e) INT.- SOUTHWEST WALL, EAST ROOM, 1st. FLOOR - Edward Everett House, 16 Harvard Street, Charlestown, Suffolk County, MA

  12. 6. Historic American Buildings Survey Arthur C. Haskell, Photographer Aug. ...

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

    6. Historic American Buildings Survey Arthur C. Haskell, Photographer Aug. 4, 1935 (f) INT.- MANTEL, NORTHWEST ROOM, 1st. FLOOR - Colonel John Ashley House, Cooper Road vicinity, Sheffield, Berkshire County, MA

  13. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 WEST ELEVATION SHOWING BUILDINGS 1,2 AND 3. - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  14. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 EAST ELEVATION MAIN RANCH HOUSE (REAR). - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  15. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 EAST ELEVATION SHOWING BUILDINGS 3, 2 AND 1. - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  16. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 WEST ELEVATION OF MAIN RANCH HOUSE (FRONT). - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  17. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (c) Detail of track and set pulleys on quarry incline. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  18. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (a) General view of incline to Quarry from Northwest. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  19. 8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (e) Portion of old quarry wagon at head of incline. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  20. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (b) Detail of old railroad part way up incline to quarry. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  1. 7. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    7. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (d) Portion of old machinery now lying beside track. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  2. 8. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    8. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 9, 1936 SOUTH WALL OF OLD COURTYARD (LOOKING NORTHEAST). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  3. 14. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    14. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 9, 1936 SOUTH ELEVATION (LOOKING NORTH IN NEW COURTYARD). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  4. 11. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    11. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 17, 1936 SOUTHEAST ELEVATION (SOUTH SIDE AND EAST REAR). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  5. 10. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    10. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 9, 1936 VIEW INSIDE OLD COURTYARD (LOOKING SOUTHWEST). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  6. 13. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    13. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 8, 1936 SOUTH ELEVATION (LOOKING NORTH IN NEW COURTYARD). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  7. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 9, 1936 INSIDE OF OLD COURTYARD (LOOKING WEST). - Mission San Antonio de Valero, Alamo Plaza, San Antonio, Bexar County, TX

  8. 9. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    9. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 NORTHEAST ELEVATION OF BARN. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  9. 3. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    3. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 NORTH ELEVATION (REAR). - D. H. McFadin House, Farm Road 1331, East of Texas Route 95, Taylor, Williamson County, TX

  10. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 SOUTHWEST ELEVATION (SOUTH FRONT AND WEST SIDE). - D. H. McFadin House, Farm Road 1331, East of Texas Route 95, Taylor, Williamson County, TX

  11. 8. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    8. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 ELEVATION OF FIREPLACE IN SLAVE QUARTERS. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  12. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 SOUTHWEST ELEVATION. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  13. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 SOUTHEAST ELEVATION OF SLAVE QUARTERS. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  14. 10. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    10. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 SOUTHEAST ELEVATION OF BARN. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  15. 3. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    3. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 NORTH ELEVATION. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  16. 6. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    6. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 ELEVATION OF FIREPLACE IN LIVING ROOM. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  17. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 EAST ELEVATION. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  18. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 SOUTH ELEVATION (FRONT). - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  19. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer September ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer September 11, 1936 NORTH ELEVATION OF HALL STAIRWAY. - E. Sterling C. Robertson Plantation House, West access road, I-35 vicinity, Salado, Bell County, TX

  20. Age-related changes in the Brazilian woman's smile.

    PubMed

    Correia, Luiza Nayara Almeida Lyra; Reis, Silvia Augusta Braga; Conti, Ana Claudia de Castro Ferreira; Capelozza Filho, Leopoldino; Almeida-Pedrin, Renata Rodrigues

    2016-01-01

    The aim of this research was to evaluate age-related changes in the smile of Brazilian women. The sample consisted of 249 Brazilian women who had not undergone previous orthodontic treatment or facial surgery. They were divided into four groups, according to age: G1 (20-29), G2 (30-39), G3 (40-49) and G4 (50 or older). Standardized front view photographs were taken while smiling and at rest. Measurements were evaluated by ANOVA and post-hoc Tukey. The Chi-square test was applied for qualitative variables. Upper lip thickness at rest and exposure of upper incisors on smiling decreased with age. Most individuals (60.9%) exhibited a medium smile. High smiles were more often seen in G1 (45%) and less frequently in G4 (18.8%), whereas the opposite occurred with the low smile, i.e., G4 (21.9%) and G1 (6.7%). Variations among the groups were observed in the transverse exposure of the teeth on smiling. In G1 and G3, there was a balance between tooth exposures, so that the teeth were exposed as far as the premolars and/or molars. Most of the women (56.3%) in G2 exposed their teeth as far as the first molars on smiling, whereas most of those (40.6%) in G4 exposed their teeth only as far as the first premolars on smiling. As age increased, there was decreased exposure of the upper incisors, decreased upper lip thickness and lower exposure of teeth vertically and transversely. PMID:27119585

  1. Leaders' smiles reflect cultural differences in ideal affect.

    PubMed

    Tsai, Jeanne L; Ang, Jen Ying Zhen; Blevins, Elizabeth; Goernandt, Julia; Fung, Helene H; Jiang, Da; Elliott, Julian; Kölzer, Anna; Uchida, Yukiko; Lee, Yi-Chen; Lin, Yicheng; Zhang, Xiulan; Govindama, Yolande; Haddouk, Lise

    2016-03-01

    Cultures differ in the emotions they teach their members to value ("ideal affect"). We conducted 3 studies to examine whether leaders' smiles reflect these cultural differences in ideal affect. In Study 1, we compared the smiles of top-ranked American and Chinese government leaders, chief executive officers, and university presidents in their official photos. Consistent with findings that Americans value excitement and other high-arousal positive states more than Chinese, American top-ranked leaders (N = 98) showed more excited smiles than Chinese top-ranked leaders (N = 91) across occupations. In Study 2, we compared the smiles of winning versus losing political candidates and higher versus lower ranking chief executive officers and university presidents in the United States and Taiwan/China. American leaders (N = 223) showed more excited smiles than Taiwanese/Chinese leaders (N = 266), regardless of election outcome or ranking. In Study 3, we administered self-report measures of ideal affect in college student samples from 10 different nations (N = 1,267) and then 8 years later, coded the smiles that legislators from those nations showed in their official photos (N = 3,372). The more nations valued excitement and other high arousal positive states, the more their leaders showed excited smiles; similarly, the more nations valued calm and other low-arousal positive states, the more their leaders showed calm smiles. These results held after controlling for national differences in democratization, human development, and gross domestic product per capita. Together, these findings suggest that leaders' smiles reflect the affective states valued by their cultures. PMID:26751631

  2. Leaders’ Smiles Reflect Cultural Differences in Ideal Affect

    PubMed Central

    Tsai, Jeanne L.; Ang, Jen Ying Zhen; Blevins, Elizabeth; Goernandt, Julia; Fung, Helene H.; Jiang, Da; Elliott, Julian; Kölzer, Anna; Uchida, Yukiko; Lee, Yi-Chen; Lin, Yicheng; Zhang, Xiulan; Govindama, Yolande; Haddouk, Lise

    2015-01-01

    Cultures differ in the emotions they teach their members to value (“ideal affect”). We conducted three studies to examine whether leaders’ smiles reflect these cultural differences in ideal affect. In Study 1, we compared the smiles of top ranked American and Chinese government leaders, chief-executive-officers (CEOs), and university presidents in their official photos. Consistent with findings that Americans value excitement and other high arousal positive states more than Chinese, American top ranked leaders (N = 98) showed more excited smiles than Chinese top ranked leaders (N = 91) across occupations. In Study 2, we compared the smiles of winning vs. losing political candidates and higher vs. lower ranking CEOs and university presidents in the US and Taiwan/China. American leaders (N = 223) showed more excited smiles than Taiwanese/Chinese leaders (N =266), regardless of election outcome or ranking. In Study 3, we administered self-report measures of ideal affect in college student samples from 10 different nations (N = 1,267) and then eight years later, coded the smiles that legislators from those nations showed in their official photos (N = 3,372). The more nations valued excitement and other high arousal positive states, the more their leaders showed excited smiles; similarly, the more nations valued calm and other low arousal positive states, the more their leaders showed calm smiles. These results held after controlling for national differences in GDP per capita, democratization, and human development. Together, these findings suggest that leaders’ smiles reflect the affective states valued by their cultures. PMID:26751631

  3. [Movement disorders in David Copperfield].

    PubMed

    Garćia Ruiz, P J; Gulliksen, L L

    1999-01-01

    Charles Dickens' novels are a source of vivid neurological descriptions. Besides Pickwickian syndrome, many other neurological descriptions can be found in Dickens' novels. David Copperfield contains several characters with movement disorders including generalized dystonia (Mr. Uriah Heep), restless legs syndrome (the waiter), cervical dystonia (Mr. Sharp) and spasmodic dysphonia (Mr. Creakle). These neurological descriptions an probably based on the observation of actual patients. PMID:10570623

  4. Blocking Mimicry Makes True and False Smiles Look the Same

    PubMed Central

    Rychlowska, Magdalena; Cañadas, Elena; Wood, Adrienne; Krumhuber, Eva G.; Fischer, Agneta; Niedenthal, Paula M.

    2014-01-01

    Recent research suggests that facial mimicry underlies accurate interpretation of subtle facial expressions. In three experiments, we manipulated mimicry and tested its role in judgments of the genuineness of true and false smiles. Experiment 1 used facial EMG to show that a new mouthguard technique for blocking mimicry modifies both the amount and the time course of facial reactions. In Experiments 2 and 3, participants rated true and false smiles either while wearing mouthguards or when allowed to freely mimic the smiles with or without additional distraction, namely holding a squeeze ball or wearing a finger-cuff heart rate monitor. Results showed that blocking mimicry compromised the decoding of true and false smiles such that they were judged as equally genuine. Together the experiments highlight the role of facial mimicry in judging subtle meanings of facial expressions. PMID:24670316

  5. Smile--the next generation of laser vision correction.

    PubMed

    Miruna, Nicolae; Andrei, Filip; Vasile, Filip Mircea; Rotaru, Eugen

    2016-01-01

    Our paper is an introduction in this new generation of Laser vision correction, called SMILE. It also reveals our experience in the past year, since we started to perform this new procedure in our patients. Small Incision Lenticule Extraction technique is the 3rd generation of Laser vision correction that completely redefines refractive surgery. Being performed entirely with femtosecond laser, SMILE is tissue preserving and very gentle for the eye. In 2011, it was launched internationally. We have started with SMILE in October 2014. Since then, we have performed more than 200 procedures, with the range of corrected diopters between -2 and -10 and astigmatism between -2 and -5. In the near future, hyperopic diopters will be corrected with SMILE. PMID:27220224

  6. Obituary: Arthur Dodd Code (1923-2009)

    NASA Astrophysics Data System (ADS)

    Marché, Jordan D., II

    2009-12-01

    Former AAS president Arthur Dodd Code, age 85, passed away at Meriter Hospital in Madison, Wisconsin on 11 March 2009, from complications involving a long-standing pulmonary condition. Code was born in Brooklyn, New York on 13 August 1923, as the only child of former Canadian businessman Lorne Arthur Code and Jesse (Dodd) Code. An experienced ham radio operator, he entered the University of Chicago in 1940, but then enlisted in the U.S. Navy (1943-45) and was later stationed as an instructor at the Naval Research Laboratory, Washington, D.C. During the war, he gained extensive practical experience with the design and construction of technical equipment that served him well in years ahead. Concurrently, he took physics courses at George Washington University (some under the tutelage of George Gamow). In 1945, he was admitted to the graduate school of the University of Chicago, without having received his formal bachelor's degree. In 1950, he was awarded his Ph.D. for a theoretical study of radiative transfer in O- and B-type stars, directed by Subrahmanyan Chandrasekhar. hired onto the faculty of the Department of Astronomy at the University of Wisconsin-Madison (1951-56). He then accepted a tenured appointment at the California Institute of Technology and the Mount Wilson and Palomar Observatories (1956-58). But following the launch of Sputnik, Code returned to Wisconsin in 1958 as full professor of astronomy, director of the Washburn Observatory, and department chairman so that he could more readily pursue his interest in space astronomy. That same year, he was chosen a member of the Space Science Board of the National Academy of Sciences (created during the International Geophysical Year) and shortly became one of five principal investigators of the original NASA Space Science Working Group. In a cogent 1960 essay, Code argued that astrophysical investigations, when conducted from beyond the Earth's atmosphere, "cannot fail to have a tremendous impact on the

  7. Scientific requirements and frequency selection for SMILES-2 proposal

    NASA Astrophysics Data System (ADS)

    Manago, Naohiro; Suzuki, Makoto; Ozeki, Hiroyuki

    Superconducting Submillimeter-Wave Limb-emission Sounder (SMILES) was the first instrument to use 4K cooled SIS (Superconductor-Insulator-Superconductor) detection system for the observation of the atmosphere in the frequency regions 625 GHz (Bands A and B) and 650 GHz (Band C). It has demonstrated its high sensitivity (System Temperature, Tsys, 250 K) for measuring stratospheric and mesospheric species, O _{3}, HCl, ClO, HO _{2}, HOCl, BrO, and O _{3} isotopes from Oct. 12, 2009 to Apr. 21, 2010. Since SMILES operation has terminated after only 6 months operation due to failure of sub-mm local oscillator (and later 4K cooler system), there exist strong scientific demand to develop successor of SMILES, the SMILES-2, which has optimized and enhanced frequency coverage to observe: (a) BrO and HOCl without interferences of stronger emission lines, (b) N _{2}O, H _{2}O, NO _{2}, and CH _{3}Cl not covered by the SMILES frequency regions, and (c) O _{2} line to measure temperature. This paper discusses possible SMILES-2 band selection considering limited instrument resources (number of SIS mixers and sub-mm local oscillator) and scientific requirements. Temperature can be observed by using O _{2} emission lines. We selected 487.249 GHz, which is highest frequency below SMILES 600 GHz observation, O _{2} line to obtain highest vertical IFOV. There is H _{2}O line at 488.1 GHz. Two spectrometers (FFT spectrometer), one with 4 GHz bandwidth and 1 MHz resolution for retrieval of temperature and other species, and the other with high frequency resolution (<100 kHz) and 1 GHz bandwidth (487-488 GHz) for the retrieval of temperature at higher altitude (>60 km) and line of sight wind velocity (2 m/s precision). In the case of 4K cooling, temperature can be retrieved within 2% up to 100 km. In summary, current SMILES-2 scientific requirements can be achieved by having sub-mm frequency bands listed in Table 1, (1) 487±2 GHz (O _{2}, H _{2}O), (2) 527±2 GHz (BrO, NO _{2}, H _{2

  8. Distributed Access View Integrated Database (DAVID) system

    NASA Technical Reports Server (NTRS)

    Jacobs, Barry E.

    1991-01-01

    The Distributed Access View Integrated Database (DAVID) System, which was adopted by the Astrophysics Division for their Astrophysics Data System, is a solution to the system heterogeneity problem. The heterogeneous components of the Astrophysics problem is outlined. The Library and Library Consortium levels of the DAVID approach are described. The 'books' and 'kits' level is discussed. The Universal Object Typer Management System level is described. The relation of the DAVID project with the Small Business Innovative Research (SBIR) program is explained.

  9. Assessment of Tooth Proportions in an Aesthetically Acceptable Smile

    PubMed Central

    Reddy, Munish; Raghav, Pradeep; Jain, Shalu; Anjum, Arbab; Misra, Vaibhav; Suri, Ragini

    2015-01-01

    Introduction: Aesthetic facial animation is mostly reported to be due to a close relationship between soft and hard tissue i.e. dynamic smile with appropriate tooth proportions. But variations in tooth size have been seen among various ethnic populations globally. Aim: To evaluate the size and morphology of maxillary anterior teeth, the tooth with maximum variation both mesiodistally and cervicoincisally. Also, the tooth to tooth ratio in percentage of the mean tooth sizes in both genders in patients with aesthetically acceptable smile decided by a panel in North Indian population. Materials and Methods: A total of 100 subjects (50 males and 50 females) were taken and a video clip of their dynamic smile was captured .The smiles were analyzed by a panel and the tooth proportions of the selected attractive smiles were evaluated in both males and females separately. Statistical analysis: Data obtained was subjected to statistical analysis using Microsoft Excel 2007 software; test used was Unpaired t-test and also Mean ± S.D., Variance, Ratio of W/L and its ranges were calculated. Significance is assessed at 5% level of significance. Results: The mesiodistal width and cervicoincisal length of maxillary central incisor was greater compared to lateral incisor and canine in both males and females. There was a statistically significant difference between the width/length ratio of maxillary anterior teeth between males and females.Canine and Lateral incisor showed maximum variation mesio-distally and cervico-incisally. Conclusion: A smile is more pleasing if the visible teeth are in proper morphological proportions. Thus, it relates that teeth play a vital role in increasing the attractiveness of a smile. The mean coronal width/length ratio displayed a more square like tooth form for both males and females. PMID:26023632

  10. [Book review] Green engineering: environmentally conscious design, by David T. Allen and David R. Shonnard

    USGS Publications Warehouse

    Boustany, R.G.

    2002-01-01

    Review of: Green engineering: Environmentally conscious design / David T. Allen and David R. Shonnard / Prentice-Hall, Inc., One Lake Street, Upper Saddle River, NJ 07458. 2002. 552 pages. ISBN 0-13-061908-6.

  11. 75 FR 69154 - Land Release for Long Island MacArthur Airport

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ... Federal Aviation Administration Land Release for Long Island MacArthur Airport AGENCY: Federal Aviation... requesting public comment on the Long Island MacArthur Airport (ISP), Ronkonkoma, New York, notice of...-aeronautical development. The parcel is located on the northeast corner of the Long Island MacArthur...

  12. Sex differences in smiling and other photographed traits: a theoretical assessment.

    PubMed

    Ellis, Lee; Das, Shyamal

    2011-05-01

    Many studies have shown that females smile more than males do in social situations. The present study extends this research by examining a large sample of high school yearbook photographs. In addition to assessing the degree of smiling, ratings were obtained of the following traits for each photograph: hair length, hair colour, masculine-feminine appearance and physical attractiveness. Results reconfirmed earlier research showing that females smile more than males do while they are being photographed. Other findings were that smiling was positively correlated with hair length, femininity and physical attractiveness for females but not for males. When a multivariate analysis was performed, none of these traits predicted smiling in males, and only femininity was significant in predicting smiling in females. Although social learning theories of smiling can account for some of these findings, a recently proposed neurohormonal theory seems to best explain why femininity is related to smiling in females but not in males. PMID:21134308

  13. Classification and craniofacial features of gummy smile in adolescents.

    PubMed

    Wu, Hao; Lin, Jie; Zhou, Li; Bai, Ding

    2010-09-01

    Classification of gummy smile was tried first according to gingival exposure site during posed smile, then several items were measured on cephalometric radiograph to analyze the morphologic features in both sexes and further divided into subgroups. Two hundred twenty-eight adolescents with gingival display of more than 2 mm during smile were clustered according to gingival exposure site. Measurements of 18 pertinent items with great clinical concern or controversy in previous study in each groups were compared with corresponding references. Four distinctive types of gummy smile could be distinguished, and they exposed a continuous band, posterior parts, and one side or anterior part of upper gingiva, respectively. The type exposing a continuous band of upper gingiva took up the majority (200 cases, 88%) of all subjects and were chosen for further cephalometric analysis. Among the characteristic features of gummy smile, adolescents have skeletal class II relationship, vertical growth pattern, retrusive mandible, excessive anterior maxillary height, labially inclined upper incisors and upper lip, great overjet and overbite, and relatively short lip compared with anterior maxillary height. Skeletal class III relationship and horizontal growth pattern were absolutely absent. As a result, treatment planning should be adjusted according to the exposure site and craniofacial feature of each individual patient to obtain the best result. PMID:20856039

  14. David Mechanic: Professional Zombie Hunter.

    PubMed

    Hafferty, Frederic W; Tilburt, Jon

    2016-08-01

    Within the fields of medicine and sociology, the descriptor "profession" (along with its brethren: profession, professionalization, and professionalism) has had a rich etymological history, with terms taking on different meanings at different times-sometimes trespassing into shibboleth and jargon. This etymological journey has co-evolved with the career of David Mechanic to whom this issue of the Journal of Health Politics, Policy and Law is devoted. We exploit a provocative metaphor applied to Mechanic's work on the challenges facing medicine as a profession as a playful exegesis on what we call "profession" to excavate an ensconced and encrusted domain of health jargon operating at the tensive interface of society and modern medical work. PMID:27127250

  15. A Star of David catenane

    NASA Astrophysics Data System (ADS)

    Leigh, David A.; Pritchard, Robin G.; Stephens, Alexander J.

    2014-11-01

    We describe the synthesis of a [2]catenane that consists of two triply entwined 114-membered rings, a molecular link. The woven scaffold is a hexameric circular helicate generated by the assembly of six tris(bipyridine) ligands with six iron(II) cations, with the size of the helicate promoted by the use of sulfate counterions. The structure of the ligand extension directs subsequent covalent capture of the catenane by ring-closing olefin metathesis. Confirmation of the Star of David topology (two rings, six crossings) is provided by NMR spectroscopy, mass spectrometry and X-ray crystallography. Extraction of the iron(II) ions with tetrasodium ethylenediaminetetraacetate affords the wholly organic molecular link. The self-assembly of interwoven circular frameworks of controlled size, and their subsequent closure by multiple directed covalent bond-forming reactions, provides a powerful strategy for the synthesis of molecular topologies of ever-increasing complexity.

  16. Exploring Arthur's Pass Topographic Map and Model Interpretation.

    ERIC Educational Resources Information Center

    Fastier, Murray; Macaulay, John

    1995-01-01

    Provides instructional materials, tasks, and activities to supplement a unit on map reading. Presents a two-page color topographical map of Arthur's Pass (New Zealand). Includes learning activities covering reading grid references, estimating distances, cross-sections, and sketch mapping. Briefly discusses and illustrates digital terrain models.…

  17. 33 CFR 161.70 - Vessel Traffic Service Port Arthur.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Vessel Traffic Service Port... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Traffic Service and Vessel Movement Reporting System Areas and Reporting Points § 161.70 Vessel Traffic Service Port Arthur. (a)...

  18. Arthur Ashe Jr. Sports Scholars 2009--Male Finalists

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2009

    2009-01-01

    This article features the male and female finalists of the Arthur Ashe Jr. Sports Scholars 2009. The male finalists are: (1) Sam Bradford (University of Oklahoma); (2) Jamaal Parker (University of Georgia); (3) Masumi Turnbull (University of Kentucky); and (4) Brian Robiskie (The Ohio State University). The female finalists are: (1) Shardea Croes…

  19. Narrative Development in Bilingual Kindergarteners: Can Arthur Help?

    ERIC Educational Resources Information Center

    Uchikoshi, Yuuko

    2005-01-01

    This study examined the effects of the children's TV program Arthur on the development of narrative skills over an academic year for Spanish-speaking English-language learners. In October, February, and June of their kindergarten year, children were asked to tell a story, in English, prompted by 3 pictures. Before the 2nd and 3rd assessments, half…

  20. American Historian Arthur Schlesinger's Challenge to Women Historians and Scholars.

    ERIC Educational Resources Information Center

    Peterson, Barbara Bennett

    In 1922, Arthur Schlesinger urged his fellow historians to write women into the history books. He recognized that the size and sweep of women's history offered scholars and students the opportunity of a new major field. His call failed to arouse skeptical minds through the 1940s and 1950s as feminism fell into disrepute. But with the resurgence of…

  1. High Tech Training at Arthur Andersen and Co.

    ERIC Educational Resources Information Center

    Dennis, Verl E.

    1984-01-01

    Discusses Arthur Andersen and Company's reasons for using high technology in job training, including its ability to improve productivity, provide training on demand, reduce training costs, and keep educational quality consistent. A Life Cycle Model which is used to integrate high technology into this accounting company's educational programs is…

  2. Astronaut William McArthur prepares for a training exercise

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Wearing training versions of the partial pressure launch and entry garment, Astronaut William S. McArthur prepares to rehearse emergency egress procedures for the STS-58 mission. He is standing outside of the side hatch to the full fuselage trainer.

  3. Reconsidering Arthur Bestor and the Cold War in Social Education.

    ERIC Educational Resources Information Center

    Weltman, Burton

    2000-01-01

    Explores the development of Arthur Bestor's ideas and his differences with progressives during the 1950's. Contends their differences, exacerbated by the Cold War, were matters of emphasis not principles. Concludes that ongoing post-Cold War battles among liberal social educators should be resolved in favor of their common social and educational…

  4. Port Arthur Alive: Exploring Past and Present, 3. Background.

    ERIC Educational Resources Information Center

    Tasmanian Education Dept., Hobart (Australia).

    Part 3 of this five part project asks students of the Tasmanian region of Australia to explore the history of Port Arthur, a 19th century penal colony located in Tasmania. The project is based on three ideas: (1) studying history can be educational and enjoyable; (2) imagination is an essential part of studying history; and (3) history is most of…

  5. Port Arthur Alive: Exploring Past and Present, 4. Eyewitness.

    ERIC Educational Resources Information Center

    Tasmanian Education Dept., Hobart (Australia).

    This document presents part 4 of a five part project in which students of the Tasmanian region of Australia are invited to explore the history of Port Arthur, a 19th century penal colony located in Tasmania. The project is based on three ideas: (1) studying history can be educational and enjoyable; (2) imagination is an essential part of studying…

  6. Neuro syphilis: Portrayals by Sir Arthur Conan Doyle

    PubMed Central

    Somasundaram, O.

    2009-01-01

    The developments in neuro syphilis in the 19th century are integral parts of the history of psychiatry. The delineation of various aspects of neuro syphilis by Sir Arthur Conan Doyle in three of his stories is discussed in brief. PMID:19881059

  7. David Hubel and Torsten Wiesel.

    PubMed

    Hubel, David; Wiesel, Torsten

    2012-07-26

    While attending medical school at McGill, David Hubel developed an interest in the nervous system during the summers he spent at the Montreal Neurological Institute. After heading to the United States in 1954 for a Neurology year at Johns Hopkins, he was drafted by the army and was assigned to the Neuropsychiatry Division at the Walter Reed Hospital, where he began his career in research and did his first recordings from the visual cortex of sleeping and awake cats. In 1958, he moved to the lab of Stephen Kuffler at Johns Hopkins, where he began a long and fruitful collaboration with Torsten Wiesel. Born in Sweden, Torsten Wiesel began his scientific career at the Karolinska Institute, where he received his medical degree in 1954. After spending a year in Carl Gustaf Bernhard's laboratory doing basic neurophysiological research, he moved to the United States to be a postdoctoral fellow with Stephen Kuffler. It was at Johns Hopkins where he met David Hubel in 1958, and they began working together on exploring the receptive field properties of neurons in the visual cortex. Their collaboration continued until the late seventies. Hubel and Wiesel's work provided fundamental insight into information processing in the visual system and laid the foundation for the field of visual neuroscience. They have had many achievements, including--but not limited to--the discovery of orientation selectivity in visual cortex neurons and the characterization of the columnar organization of visual cortex through their discovery of orientation columns and ocular-dominance columns. Their work earned them the Nobel Prize for Physiology or Medicine in 1981, which they shared with Roger Sperry. PMID:22841302

  8. David L. Harrison: A Work Of Art

    ERIC Educational Resources Information Center

    Raymond, Allen

    2005-01-01

    This article describes poet and writer David L. Harrison. A former School Board Chairman from Springfield, MO, David was responsible for beginning an annual "Teacher Appreciation Banquet" and for launching the "Sky High for Reading" program. The "Sky High for Reading" program encourages children in Springfield to read enough books so that, if…

  9. Social Smiling and Its Components in High-Risk Infant Siblings without Later ASD Symptomatology

    ERIC Educational Resources Information Center

    Nichols, Caitlin McMahon; Ibañez, Lisa V.; Foss-Feig, Jennifer H.; Stone, Wendy L.

    2014-01-01

    Impaired affective expression, including social smiling, is common in children with autism spectrum disorder (ASD), and may represent an early marker for ASD in their infant siblings (Sibs-ASD). Social smiling and its component behaviors (eye contact and non-social smiling) were examined at 15 months in Sibs-ASD who demonstrated later ASD…

  10. Analysis of dynamic smile and upper lip curvature in young Chinese

    PubMed Central

    Liang, Ling-Zhi; Hu, Wen-Jie; Zhang, Yan-Ling; Chung, Kwok-Hung

    2013-01-01

    During smile evaluation and anterior esthetic construction, the anatomic and racial variations should be considered in order to achieve better matching results. The aims of this study were to validate an objective method for recording spontaneous smile process and to categorize the smile and upper lip curvature of Chinese Han-nationality youth. One hundred and eighty-eight Chinese Han-nationality youths (88 males and 100 females) ranged from 20 to 35 years of age were selected. Spontaneous smiles were elicited by watching comical movies and the dynamics of the spontaneous smile were captured continuously with a digital video camera. All subjects' smiles were categorized into three types: commissure, cuspid and gummy smile based on video editing software and final images. Subjects' upper lip curvatures were also measured and divided into three groups: upward, straight and downward. Reliability analysis was conducted to obtain intra-rater reliabilities on twice measurements. The Pearson Chi-square test was used to compare differences for each parameters (α=0.05). In smile classification, 60.6% commissure smile, 33.5% cuspid smile and 5.9% gummy smile were obtained. In upper lip measurement, 26.1% upward, 39.9% straight and 34.0% downward upper lip curvature were determined. The commissure smile group showed statistically significant higher percentage of straight (46.5%) and upward (40.4%) in upper lip curvatures (P<0.05), while cuspid smile group (65.1%) and gummy smile group (72.7%) showed statistically significant higher frequency in downward upper lip curvature (P<0.05). It is evident that differences in upper lip curvature and smile classification exist based on race, when comparing Chinese subjects with those of Caucasian descent, and gender. PMID:23558343

  11. Our Magnetic Planet (Arthur Holmes Medal Lecture)

    NASA Astrophysics Data System (ADS)

    Laj, Carlo

    2015-04-01

    It is a great honour to receive the Arthur Holmes Medal, certainly the highest scientific award of my life. My first thoughts and deep gratitude are with the people who have contributed to me being here today, from my PhD mentors, Pierre Berge and Pierre Pério, later Jacques Labeyrie, my colleagues and students and last, but not least, the members of the Committee on Education of EGU, with whom I have shared over 10 years of a wonderful educational activity. In this presentation, among the various scientific arguments in which I have been involved, I will recall only those mentioned in my letter of nomination to the Holmes Medal, trying to replace them in what was known at the time. After a PhD in Solid State Physics, working in a laboratory of the Commissariat à l'Énergie Atomique, I obtained a post doctoral research position for the the study of liquid binary critical fluids, and worked on this topics for 5 years. I then joined the Centre des Faibles Radioactivités, a CNRS-CEA Institute dedicated to the study of geological-environmental phenomena. My first task there has been to develop a paleomagnetic laboratory, dedicated to the study of Earth Sciences, through the study of the magnetic properties of sediments and igneous rocks. From there on, my entire scientific activity has been devoted to the study of our "Magnetic Planet". My first project in Geophysics dealt with the geodynamical evolution of the Aegean Arc. At the time, only a few paleomagnetic studies existed in the Mediterranean realm, and none in the Aegean region. Moreover all of them dealt with rather old geological formations, so that almost nothing was known about the recent post-cretaceous evolution. The originality of our study was to start from the most recent to the older formations, in order to precisely describe "retro-tectonically" the different phases of rotational deformation. This intensive study (over 700 sampling sites, over 10,000 samples spread over continental Greece, the Aegean

  12. Our Magnetic Planet (Arthur Holmes Medal Lecture)

    NASA Astrophysics Data System (ADS)

    Laj, Carlo

    2015-04-01

    It is a great honour to receive the Arthur Holmes Medal, certainly the highest scientific award of my life. My first thoughts and deep gratitude are with the people who have contributed to me being here today, from my PhD mentors, Pierre Berge and Pierre Pério, later Jacques Labeyrie, my colleagues and students and last, but not least, the members of the Committee on Education of EGU, with whom I have shared over 10 years of a wonderful educational activity. In this presentation, among the various scientific arguments in which I have been involved, I will recall only those mentioned in my letter of nomination to the Holmes Medal, trying to replace them in what was known at the time. After a PhD in Solid State Physics, working in a laboratory of the Commissariat à l'Énergie Atomique, I obtained a post doctoral research position for the the study of liquid binary critical fluids, and worked on this topics for 5 years. I then joined the Centre des Faibles Radioactivités, a CNRS-CEA Institute dedicated to the study of geological-environmental phenomena. My first task there has been to develop a paleomagnetic laboratory, dedicated to the study of Earth Sciences, through the study of the magnetic properties of sediments and igneous rocks. From there on, my entire scientific activity has been devoted to the study of our "Magnetic Planet". My first project in Geophysics dealt with the geodynamical evolution of the Aegean Arc. At the time, only a few paleomagnetic studies existed in the Mediterranean realm, and none in the Aegean region. Moreover all of them dealt with rather old geological formations, so that almost nothing was known about the recent post-cretaceous evolution. The originality of our study was to start from the most recent to the older formations, in order to precisely describe "retro-tectonically" the different phases of rotational deformation. This intensive study (over 700 sampling sites, over 10,000 samples spread over continental Greece, the Aegean

  13. Human identification through the analysis of smile photographs.

    PubMed

    Silva, Rhonan Ferreira; Franco, Ademir; Souza, João Batista de; Picoli, Fernando Fortes; Mendes, Solon Diego Santos Carvalho; Nunes, Fernando Gomes

    2015-06-01

    The comparison between antemortem and portmortem data comprehends the basis of the dental identification process. High-tech devices allow for optimal manipulation of postmortem data. However, in especial situations, the victims do not have records of dental treatments, making necessary the search for antemortem data from personal belongings. Smile photographs are one of the most common sources of dental information detected from personal belongings. In this context, the present study reports a forensic case in which a charred body was positively identified through the application of 3 techniques for the analysis of smile photographs. PMID:25860881

  14. Overview of SMILES Mission and Recent Outcomes from its Observation

    NASA Astrophysics Data System (ADS)

    Shiotani, Masato; Sano, Takuki; Suzuki, Makoto

    2012-07-01

    The Superconducting Sub-millimeter Limb-emission Sounder (SMILES) was developed in order to operate onboard Japan Experiment Module (JEM) of the International Space Station (ISS). The key concept of SMILES is to obtain high-sensitivity measurements of minor species in the middle atmosphere using a receiver that employs superconductor-insulator-superconductor (SIS) mixers, which are cooled to 4.5 K by a mechanical cryo-cooler. SMILES has observed atmospheric minor constituents related with ozone chemistry, such as O _{3}, HCl, ClO, HO _{2}, HOCl, BrO, with high sensitivity. Especially, O _{3}, HCl and ClO can be detected with altitude up to the mesosphere (around 80km). SMILES was successfully launched by the H-IIB rocket with the H-II Transfer Vehicle (HTV) on September 11, 2009, and started atmospheric observations on October 12. Unfortunately, SMILES observations was terminated on April 21, 2010 due to the failure of the sub-millimeter local oscillator. Although a lot of studies for data processing are still continuing. One of the important scientific targets of SMILES mission is to contribute to the knowledge of detailed halogen chemistry which related to ozone destruction by providing useful constraints regarding these issues. One recent topic related to uncertainty in stratospheric chemistry is regarding BrO measurements, which suggest that very short-lived source gases likely also contribute to stratospheric total inorganic bromine (Br _{y}) by about 5 pptv, in addition to long-lived species. A main advantage of the SMILES observation is that it can measure the atmosphere at different local times because of the non-sun-synchronous orbit of the ISS. This is unique in the sense that most satellite observations for the upper atmosphere are usually done using a sun-synchronous orbit. Measurements of diurnal variation of the minor species are expected to provide further insights into middle atmosphere chemistry. In this presentation, we will introduce the

  15. The Mystery of the European Smile: A Comparison Based on Individual Photographs Provided by Internet Users

    PubMed Central

    2010-01-01

    The aim of the study was to analyze cross-cultural differences in preference for smiling among the users of one of the most popular instant messaging sites called Windows Live Messenger in terms of facial expression (smiling vs. non-smiling) on the photographs accompanying their profiles. 2,000 photos from 10 countries were rated by two independent judges. Despite the fact that 20 years have passed since the fall of the Berlin Wall, Internet users from a former Soviet bloc appear to smile less often than those from Western Europe. Also, replicating past research, women irrespective of their nationality smiled more than men. PMID:21057574

  16. Let the Avatar Brighten Your Smile: Effects of Enhancing Facial Expressions in Virtual Environments.

    PubMed

    Oh, Soo Youn; Bailenson, Jeremy; Krämer, Nicole; Li, Benjamin

    2016-01-01

    Previous studies demonstrated the positive effects of smiling on interpersonal outcomes. The present research examined if enhancing one's smile in a virtual environment could lead to a more positive communication experience. In the current study, participants' facial expressions were tracked and mapped on a digital avatar during a real-time dyadic conversation. The avatar's smile was rendered such that it was either a slightly enhanced version or a veridical version of the participant's actual smile. Linguistic analyses using the Linguistic Inquiry Word Count (LIWC) revealed that participants who communicated with each other via avatars that exhibited enhanced smiles used more positive words to describe their interaction experience compared to those who communicated via avatars that displayed smiling behavior reflecting the participants' actual smiles. In addition, self-report measures showed that participants in the 'enhanced smile' condition felt more positive affect after the conversation and experienced stronger social presence compared to the 'normal smile' condition. These results are particularly striking when considering the fact that most participants (>90%) were unable to detect the smiling manipulation. This is the first study to demonstrate the positive effects of transforming unacquainted individuals' actual smiling behavior during a real-time avatar-networked conversation. PMID:27603784

  17. Heterogeneous distributed query processing: The DAVID system

    NASA Technical Reports Server (NTRS)

    Jacobs, Barry E.

    1985-01-01

    The objective of the Distributed Access View Integrated Database (DAVID) project is the development of an easy to use computer system with which NASA scientists, engineers and administrators can uniformly access distributed heterogeneous databases. Basically, DAVID will be a database management system that sits alongside already existing database and file management systems. Its function is to enable users to access the data in other languages and file systems without having to learn the data manipulation languages. Given here is an outline of a talk on the DAVID project and several charts.

  18. Influence of bimaxillary protrusion on the perception of smile esthetics

    PubMed Central

    Almutairi, Terki K.; Albarakati, Sahar F.; Aldrees, Abdullah M.

    2015-01-01

    Objectives: To evaluate the impact of bimaxillary protrusion on smile esthetics as perceived by dental professionals and laypersons. Methods: One hundred and fifty evaluators, equally distributed into their respective panels (orthodontists, general dentists, and laypersons), participated in this cross-sectional study conducted in April to December 2012 in Riyadh, Saudi Arabia. The patient sample consisted of 14 female patients divided equally into 2 groups: bimaxillary protrusion patients, and patients who have had 4-premolar extraction treatment. Two standardized photographs (frontal and three-quarter close-up smile views), and a lateral cephalogram were taken for each patient. The evaluators were asked to rate the attractiveness of each photo according to a 100-mm visual analog scale. These esthetic ratings were correlated with the patients’ cephalometric measurements. Results: The bimaxillary protrusion group was rated significantly as less attractive than the treatment group by each evaluator panel. Panel comparison showed that laypeople were less receptive of bimaxillary protrusion than dental professionals. Frontal and three-quarter views of the same smiles were not similarly rated for esthetic perceptions. Correlational analysis revealed that the dentoalveolar measurement with the highest significant negative correlation to the smile esthetics was the upper incisors to palatal plane (U1-PP) angle. Conclusion: Patients with bimaxillary protrusion were found to be less attractive than patients who were treated for the condition. This was especially evident among the laypersons. An increase in the upper incisor inclination, as well as a decrease in the interincisal angle compounds the bimaxillary effect. PMID:25630010

  19. What Coy Smiles Say about Positive Shyness in Early Infancy

    ERIC Educational Resources Information Center

    Colonnesi, Cristina; Bogels, Susan M.; de Vente, Wieke; Majdandzic, Mirjana

    2013-01-01

    Positive shyness is a universal emotion with the specific social function of regulating our interactions by improving trust and liking, and showing politeness. The present study examined early infant production of coy smiles during social interactions as a measure of positive shy behavior. Eighty 4-month-olds were experimentally observed during…

  20. An overview of SMILE (Solar wind Magnetosphere Ionosphere Link Explorer)

    NASA Astrophysics Data System (ADS)

    Branduardi-Raymont, Graziella; Wang, Chi

    2016-07-01

    SMILE is a novel space mission, currently under development, dedicated to study the dynamic coupling of the solar wind with the Earth's magnetosphere in a global way never attempted so far. From a highly elliptical Earth orbit, SMILE will obtain X-ray images of the magnetosheath and polar cusps simultaneously with UV images of the Northern aurora, while also carrying out in situ solar wind/magnetosheath plasma and magnetic field measurements. For the first time we will be able to trace and link the processes of solar wind injection in the magnetosphere with those acting on the charged particles precipitating into the cusps and eventually the aurora. X-ray imaging of the dayside magnetosheath and cusps has been made possible thanks to the relatively recent discovery of solar wind charge exchange (SWCX) X-ray emission, first observed at comets, and subsequently found to occur in the vicinity of the Earth's magnetosphere. SMILE is the first fully collaborative space mission from inception to implementation and operations between ESA and the Chinese Academy of Sciences (CAS). This talk will present the science that SMILE will deliver and its impact, and will provide an overview of its payload and of the mission's development.

  1. Gender and Situational Differences in Children's Smiles, Touch, and Proxemics.

    ERIC Educational Resources Information Center

    Berman, Phyllis W.; Smith, Vicki L.

    1984-01-01

    Results of study of 256 adolescents and preadolescents randomly assigned to same-sex grade-level pairs in two social situations--a neutral situation and a "male-appropriate" athletic situation-- showed no differences between sexes in overall amount of touching or proxemics, though girls smiled significantly more often than males. (CMG)

  2. 9. VIEW SHOWING PEARL WHITFORD (LEFT) AND ARTHUR RAINING BIRD ...

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

    9. VIEW SHOWING PEARL WHITFORD (LEFT) AND ARTHUR RAINING BIRD (RIGHT) HOLDING A FRAMED FLOUR SACK USED BY THE ROCKY BOY'S AGENCY FLOUR MILL. THE SACK SHOWS AN IMAGE OF ROCK BOY, LEADER OF THE CHIPPEWA AND CREE INDIANS IN MONTANA AT THE TIME ROCK BOY'S RESERVATION WAS CREATED BY CONGRESS (PHOTO WAS TAKEN BEHIND THE AGENCY'S SCHOOL). - Rocky Boy's Agency Flour Mill, Rocky Boy, Hill County, MT

  3. A Rosenzweig-MacArthur (1963) Criterion for the Chemostat

    PubMed Central

    Cheng, Yuanji

    2016-01-01

    The Rosenzweig-MacArthur (1963) criterion is a graphical criterion that has been widely used for elucidating the local stability properties of the Gause (1934) type predator-prey systems. It has not been stated whether a similar criterion holds for models with explicit resource dynamics (Kooi et al. (1998)), like the chemostat model. In this paper we use the implicit function theorem and implicit derivatives for proving that a similar graphical criterion holds under chemostat conditions, too. PMID:27517080

  4. Cataract surgery without anaesthesia: two descriptions by Arthur Jacob.

    PubMed

    Haridas, R P

    2009-07-01

    Dr Arthur Jacob (1790-1874), of Dublin, Ireland, was one of the leading ophthalmologists of his time. He was the first to describe the membrane that contains the rods and cones in the eye (membrana Jacobi) and basal cell carcinoma (Jacob's ulcer). He made a curved needle for cataract surgery from a sewing needle (Jacob's needle). Two descriptions of cataract surgery without anaesthesia are presented. PMID:19705632

  5. Improvements of SMILES Level 2 products on ISAS/JAXA

    NASA Astrophysics Data System (ADS)

    Mitsuda, Chihiro; Suzuki, Makoto; Iwata, Yoshitaka; Manago, Naohiro; Takahashi, Chikako; Imai, Koji; Shiotani, Masato; Sano, Takuki; Takayanagi, Masahiro; Taniguchi, Hirotomo

    The Superconducting Submillimeter-wave Limb-Emission Sounder (SMILES),which was jointly developed by JAXA and NICT, had been launched and aboard the Japanese Experiment Mod-ule (JEM) of the International Space Station (ISS) in September, 2009. The SMILES carries 4 K-cooled Superconductor-Insulator-Superconductor (SIS) mixers to demonstrate a sensitive instrument for sub-millimeter limb sounding. SMILES system noise temperature (Tsys) is less than 500K (random noise ¡ 1 K). Since ISS has a non-sun-synchronous orbit, SMILES can observe diurnal variations of ClO, BrO, HO2 and mesospheric O3 etc. Standard L2 products, which are defined as O3, HCl, ClO, HNO3, CH3CN, HOCl, HO2, BrO, O3-isotopes on stratospheres, began to be released to RA PIs on January, 2010. The L2 data is currently 4 85 km, with 3 km interval (geometrical altitude) in HDF ver.5 file format similar to EOS-HDF including time, location etc.However, release data (ver. 005-06-0024) is a test version which is retrieved by prelaunch algorithms (Rodgers 1976. SMILES mission plan 2002. Takahashi et al., 2010. Imai et al., 2010.), and has some known issues. The one of the main issue is less product data. SMILES observes 1630 scans per a day. However, release products include only 60 percents of observation data. There are two reasons for this. The first is that antenna main beam is interfered by the ISS solar paddles. The second is that star tracker cameras, which determine SMILES observation points, are interfered by the Sun. In latter case, if we estimate the points by other information, geophysical parameters are retrieved since observed spectrums are useful. In new release data, we use both STT and ISS information and 80 percents of the data are included to products. In this presentation, we will introduce improvements of operational level 2 processing for new release product version.

  6. Smiles as signals of lower status in football players and fashion models: evidence that smiles are associated with lower dominance and lower prestige.

    PubMed

    Ketelaar, Timothy; Koenig, Bryan L; Gambacorta, Daniel; Dolgov, Igor; Hor, Daniel; Zarzosa, Jennifer; Luna-Nevarez, Cuauhtémoc; Klungle, Micki; Wells, Lee

    2012-01-01

    Across four studies, the current paper demonstrates that smiles are associated with lower social status. Moreover, the association between smiles and lower status appears in the psychology of observers and generalizes across two forms of status: prestige and dominance. In the first study, faces of fashion models representing less prestigious apparel brands were found to be more similar to a canonical smile display than the faces of models representing more prestigious apparel brands. In a second study, after being experimentally primed with either high or low prestige fashion narratives, participants in the low prestige condition were more likely to perceive smiles in a series of photographs depicting smiling and non-smiling faces. A third study of football player photographs revealed that the faces of less dominant (smaller) football players were more similar to the canonical smile display than the faces of their physically larger counterparts. Using the same football player photographs, a fourth study found that smiling was a more reliable indicator of perceived status-relevant personality traits than perceptions of the football players' physical sizes inferred from the photographs. PMID:22947668

  7. 4. Historic American Buildings Survey, Arthur W. LeBoeuf, Photographer, 1937 ...

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

    4. Historic American Buildings Survey, Arthur W. LeBoeuf, Photographer, 1937 DETAIL OF WINDOW BREAKING INTO PEDIMENT. - First Congregational Church, 301 Benefit Street, Providence, Providence County, RI

  8. Recognition of Posed and Spontaneous Dynamic Smiles in Younger and Older Adults

    PubMed Central

    Murphy, Nora A.; Lehrfeld, Jonathan M.; Isaacowitz, Derek M.

    2010-01-01

    In two studies, we investigated age effects in the ability to recognize dynamic posed and spontaneous smiles. Study 1 found that both younger and older adult participants were above-chance in their ability to distinguish between posed and spontaneous younger adult smiles. Study 2 found that younger adult participant performance declined when judging a combination of both younger and older adult target smiles, while older adult participants outperformed younger adult participants in distinguishing between posed and spontaneous smiles. A synthesis of results across the two studies showed a small-to-medium age effect (d = −0.40) suggesting an older adult advantage when discriminating between smile types. Mixed stimuli (i.e., a mixture of younger and older adult faces) may impact accurate smile discrimination. Future research should investigate both the sources (cues, etc.) and behavioral effects of age-related differences in the discrimination of positive expressions. PMID:20718538

  9. Smile Intensity and Warm Touch as Thin Slices of Child and Family Affective Style

    PubMed Central

    Oveis, Christopher; Gruber, June; Keltner, Dacher; Stamper, Juliet L.; Boyce, W. Thomas

    2010-01-01

    We investigate the claim that thin slices of expressive behavior serve as reliable indicators of affective style in children and their families. Using photographs, we assessed smile intensity and tactile contact in kindergartners and their families. Consistent with claims that smiling and touch communicate positive emotion, measures of children’s smile intensity and warm family touch were correlated across classroom and family contexts. Consistent with studies of parent-child personality associations, parents’ warm smiles and negative facial displays resembled those of their children. Finally, consistent with observed relations between adult personality and positive display, children’s smiling behavior in the classroom correlated with parent ratings of children’s Extraversion/Surgency. These results highlight the utility of thin slices of smiling and touch as indicators of child and family affective style. PMID:19653777

  10. What Lies Beneath? Minority Group Members' Suspicion of Whites' Egalitarian Motivation Predicts Responses to Whites' Smiles.

    PubMed

    Kunstman, Jonathan W; Tuscherer, Taylor; Trawalter, Sophie; Lloyd, E Paige

    2016-09-01

    Antiprejudice norms and attempts to conceal racial bias have made Whites' positive treatment of racial minorities attributionally ambiguous. Although some minorities believe Whites' positivity is genuine, others are suspicious of Whites' motives and believe their kindness is primarily motivated by desires to avoid appearing prejudiced. For those suspicious of Whites' motives, Whites' smiles may paradoxically function as threat cues. To the extent that Whites' smiles cue threat among suspicious minorities, we hypothesized that suspicious minorities would explicitly perceive Whites' smiles as threatening (Study 1), automatically orient to smiling White-as opposed to smiling Black-targets (Study 2), and accurately discriminate between Whites' real and fake smiles (Study 3). These results provide convergent evidence that cues typically associated with acceptance and affiliation ironically function as threat cues among suspicious racial minorities. PMID:27340154

  11. Which Factors Affect Dental Esthetics and Smile Attractiveness in Orthodontically Treated Patients?

    PubMed Central

    Heravi, Farzin; Rashed, Roozbeh; Zarrabi, Mohammad Javad; Setayesh, Yasin

    2015-01-01

    Objectives: This study aimed to find the factors that affect dental esthetics and smile attractiveness in orthodontically treated patients according to laypeople’s judgment, and to determine whether there is any relationship between dental and smile esthetics. Materials and Methods: Using the Q-sort technique, 60 laypersons (30 males, 30 females) rated dental and smile photographs of 48 orthodontically treated patients based on their degree of attractiveness. Dental and smile parameters of each rated image were measured by Smile Analyzer software. The Student’s t-test and chi-square test were used to compare dental and smile parameters between attractive and unattractive images. The logistic regression was used to assess which variables predicted dental and smile esthetics in treated individuals. Results: The philtral to commissural height ratio and gingival display were significantly different in attractive and unattractive smiles (P=0.003 and P=0.02, respectively). None of the dental variables were found to be a determinant of dental esthetics at the end of the orthodontic treatment (P>0.05). According to the judgment of all raters (female and male) and the male raters’ judgment, smile attractiveness could be predicted by philtral to commissural height ratio and buccal corridor ratio (P<0.05). There was no statistically significant relationship between dental esthetics and smile attractiveness in orthodontically treated patients (P>0.05). Conclusion: The philtral to commissural height ratio and buccal corridor ratio can be considered as predictors of smile attractiveness in orthodontically treated patients. Achieving dental esthetics at the end of orthodontic treatment does not guarantee smile attractiveness. PMID:26877739

  12. French Crossings: III. The Smile of the Tiger

    PubMed Central

    Jones, Colin

    2016-01-01

    This article continues the theme of ‘French Crossings’ explored in other Presidential Addresses by focussing on the border zone between the human and the animal. The focus is on the allegedly tiger-like character attributed to Maimilien Robespierre, particularly after his fall from power and his execution in 1794. This theme is explored in terms of Thermidorian propaganda, French Revolutionary historiography and the ancient discipline of physiognomy, which was reactivated by Johann-Caspar Lavater in the late eighteenth century and still influential through much of the nineteenth. Robespierre’s animal rather than human status was also held to emerge in his inability to smile or laugh, a significant point also in that the meaning of the smile was changing in the same period.

  13. The observation capabilities of JEM/SMILES experiment

    NASA Astrophysics Data System (ADS)

    Kasai, Y. J.; Ochiai, S.; Baron, P.; Takahashi, C.; Mendrok, J.; Urban, J.; Mission Tean, J.

    2006-12-01

    A new generation of sub-millimeter-wave receivers employing sensitive SIS (Superconductor-Insulator- Superconductor) detector technology will provide new opportunities for precise remote sensing measurements of the stratospheric minor constituents. We have estimated the observation capabilities of the SIS instruments, namely JEM/SMILES (Japanese Experiment Module / Sub-Millimeter Limb Emission Sounder), currently planned for launch to International Space Station in 2008. JEM/SMILES will allow to observe the atmospheric species such as O3, H^{35}Cl, H37Cl, ClO, BrO, HOCl, HO2, and HNO3, CH_3CN, and Ozone isotope species with the precisions in a few to several tens percents. The target altitude region is form the upper troposphere to the mesosphere. This new technology may allow us to shade new light the open issue in atmospheric science.

  14. The SMILES observations of mesospheric ozone during the solar eclipse

    NASA Astrophysics Data System (ADS)

    Imai, Koji; Shiotani, Masato; Suzuki, Makoto; Akiyoshi, Hideharu; Ebisawa, Ken; Takahashi, Kenshi; Yamashita, Yousuke; Imamura, Takashi

    Solar eclipse temporally reduces the amount of solar radiation, providing an opportunity to verify the mesospheric ozone photochemistry under a changing solar radiation. During the annular solar eclipse occurred on 15 January 2010, Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) successfully observed the temporal changes in ozone concentration between at 52 and 76 km. Analysis of the data with an atmospheric chemistry box model showed that, (i) the lower the altitude is, the closer to the normal nighttime average the concentration near the maximum eclipse obscuration becomes, and (ii) even if there were the SMILES observation points under similar degrees of obscuration, the concentrations measured at an altitude differed between the sunlight increasing and decreasing phases.

  15. SMILES observations of mesospheric ozone during the solar eclipse

    NASA Astrophysics Data System (ADS)

    Imai, Koji; Imamura, Takashi; Takahashi, Kenshi; Akiyoshi, Hideharu; Yamashita, Yousuke; Suzuki, Makoto; Ebisawa, Ken; Shiotani, Masato

    2015-05-01

    The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) successfully observed vertical distributions of ozone (O3) concentration in the middle atmosphere during the annular solar eclipse that occurred on 15 January 2010. In the mesosphere, where the photochemical lifetime of O3 is relatively short (approximately 100 s), altitude-dependent changes in O3 concentration under reduced solar radiation and their temporal variations were clearly observed as a function of the eclipse obscuration. This study reports the vertical distributions of mesospheric O3 during a solar eclipse event and analyzes theoretically the eclipse-induced changes. We show that simple analytical expressions for O3 concentration, which assume that O3 and O are in a photochemically steady state, can be used to describe the O3 concentration under reduced solar radiation. The SMILES data obtained during the eclipse provide a unique opportunity to test our current understanding of mesospheric O3 photochemistry.

  16. Symposium 1: The Arthur case--a proposal for legislation.

    PubMed

    Brahams, D; Brahams, M

    1983-03-01

    Following the acquittal of Dr Leonard Arthur in the case of the Down's syndrome infant the co-authors of the first paper in this symposium prepared a draft bill on the treatment of chronically disabled infants which has since been informally commended by the Director of Public Prosecutions. A second contributor, a law student, also argues for legislation as being the most effective way for society to have its standards clarified and observed. In a final paper Dr Havard, Secretary of the British Medical Association, opposes legislation believing it would raise far more problems than it would resolve. The first article was originally published in the Law Society's Gazette. PMID:6220153

  17. Sir Arthur Conan Doyle: the author was an ophthalmologist.

    PubMed

    Ravin, J G; Migdal, C

    1995-01-01

    Sir Arthur Conan Doyle created the famous detective Sherlock Holmes, and his faithful companion, Dr. Watson. A graduate of the University of Edinburgh Medical School, Doyle (1859-1930) spent nearly ten years practicing medicine. During his years in general practice, Doyle gave particular attention to the eye. Later, he studied ophthalmology in Vienna and spent time with the best known ophthalmologist in Paris. He returned to London and established an ophthalmological office near Harley Street. His literary career soon overtook the medical career, but he made many references to medicine, and to ophthalmology in particular in his writings. PMID:8599161

  18. Different kinds of infants' smiles in the first six months and contingency to maternal affective behavior.

    PubMed

    Mendes, Deise Maria Leal Fernandes; Seidl-de-Moura, Maria Lucia

    2014-01-01

    Infants' smiling is considered an expression of affection, and an index of cognitive and socio-emotional development. Despite research advances in this area, there is much to explore on the ontogeny of smiling, its meaning and the context in which it is manifested early in life. This study aimed at: (a) investigating smiling patterns in these different developmental moments in early infancy, (b) analyzing patterns of association between babies' smiles and their mothers' affective behaviors, and (c) verifying whether babies can answer contingently, with smiles, to mothers' affective behaviors. Participants were sixty Brazilian mother-infant dyads. Infants in three age levels (one, three, and five months of age) and their mothers were observed. They were videotaped at home, during 20 minutes in free sessions. The results indicate increase in frequency of infants' smiling instances across ages (F(2, 59) = 9.18, p < .05), variations in the frequency of maternal behaviors accompanying the variations in infants' smiling (F(2, 59) = 6.03, p < .05), correlations between infants' smiling and mothers' affective behaviors, and contingency between the behaviors of both mothers and infants. It was verified a strong association between mothers' behavior and their babies' smiles, emphasizing the importance of affective interactions in early stages of development. PMID:26055068

  19. [Advance of femtosecond small incision lenticule extraction (SMILE) in clinic application].

    PubMed

    Liang, Gang; Zhang, Fengju

    2016-01-01

    Femtosecond small incision lenticule extraction (SMILE) had been performed in clinic more than 5 years in China. With the gradual development of the technology, SMILE has caused more and more attention because of the remarkable clinical effect, micro incision, minimally invasive and refractive stability. The reuse of the refractive lenticule (RL) from SMILE has recently become extensive focus, which brings potential method to corneal refractive surgery from subtraction to addition. This review has clarified the technology of SMILE on the aspects of corneal refractive correct, the clinical effect of reuse the materials (RL), the basis of related research and the possible improvement in the future. PMID:26899224

  20. Sensitivity study of SMILES-2 for chemical species

    NASA Astrophysics Data System (ADS)

    Suzuki, Makoto; Manago, Naohiro; Ozeki, Hiroyuki; Ochiai, Satoshi; Baron, Philippe

    2015-10-01

    Sensitivity studies of temperature and chemical species (Observed by ISS/JEM/SMILES: O3, HCl, ClO, HO2, BrO, HNO3, CH3CN, and Not observed by SMILES: Temperature, H2O, N2O, NO2, NO, CH3Cl, CO, H2CO, OH and O-atom) was carried out for the SMILES-2 proposal, a sub-mm and THz observation of limb emission from space over the spectral region from 400 GHz to 2.5 THz. Tentative but optimal candidate of frequency bands to cover these species was selected with 3 SIS (Superconductor-Insulator-Superconductor) mixers; SIS-1 (485-489 GHz + 523-527 GHz), SIS-2 (623-627 GHz + 648-652 GHz), SIS-3 (557 GHz + 576.3 GHz) and 2 HEB (Hot Electron Bolometer); HEB-1 (1.8 THz OH) and HEB-2 (2.06 THz O-atom). Temperature can be retrieved with 1 K precision and 1 km vertical resolution from 15 to 120 km. Other chemical species also showed very high single scan precision (random error) comparable to statistical standard error of previous satellite measurements.

  1. Begin at the Beginning: Reflections on the Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Maslany, George

    2015-01-01

    Arthur Cropley's academic career began in the early 1960s and, more than 50 years later, shows few signs of abating. Over this lengthy period, he has made important contributions not only to creativity research, but to a range of related areas of psychology. Arthur Cropley has also been an influential figure in the careers of several generations…

  2. It's Elementary: Engaging Students through the Writings of Arthur Conan Doyle.

    ERIC Educational Resources Information Center

    Morrissey, Ted

    2002-01-01

    Notes that Sir Arthur Conan Doyle's writing allows for a variety of critical thinking activities, extensive use of computer technology, and the involvement of the entire faculty, staff and administration in the learning process. Presents a few activities that teachers can do with their students based on the work of Arthur Conan Doyle. (SG)

  3. 77 FR 1023 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... Arthur Kill. An earlier TIR added the basic RNA regulation for that waterway: 33 CFR 165.T01-0727 (76 FR... Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public meeting within the... amending the Regulated Navigation Area (RNA) in the navigable waters of the Arthur Kill in New York and...

  4. Truman's Firing of General Douglas MacArthur during the Korean War.

    ERIC Educational Resources Information Center

    Patterson, Amy; Schamel, Wynell; Potter Lee Ann

    2000-01-01

    Provides background information on the events that led up to President Harry S. Truman firing General Douglas MacArthur during the Korean War. Includes a copy of the document dismissing MacArthur from his position. Includes teaching activities corresponding to this event in history. (CMK)

  5. Astronaut William S. McArthur in training for contingency EVA in WETF

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut William S. McArthur, mission specialist, participates in training for contingency extravehicular activity (EVA) for the STS-58 mission. He is wearing the extravehicular mobility unit (EMU) minus his helmet. For simulation purposes, McArthur was about to be submerged to a point of neutral buoyancy in the JSC Weightless Environment Training Facility (WETF).

  6. VSLS Bry estimation from SMILES BrO observation

    NASA Astrophysics Data System (ADS)

    Suzuki, Makoto; Shiotani, Masato; Mitsuda, Chihiro; Manago, Naohiro; Kinnison, Douglas; Imai, Koji; Ozeki, Hiroyuki

    Very Short Lived Source (VSLS) gases of Bry have been investigated, since it affects the chemistry of the stratosphere such as the long term recovery of the Ozone layer. VSLS Bry can be estimated from the difference of observed and model BrO value and the Bry/BrO calculated by the model. But previous VSLS Bry estimation spread over 4-8 ppt, due to the large uncertainty of the BrO observation. In this paper, we will report the SMILES (Superconducting Submillimeter-wave Limb Emission Sounder) BrO observation, and VSLS Bry estimation using SMILES L2 and Specified Dynamics WACCM Model (nudged to GEOS-5 data) calculation. SMILES operated on the ISS from Oct. 12, 2009 to Apr. 21, 2010. Since the detector (Superconductor-Insulator-Superconductor: SIS mixer) was cooled down to 4K, SMILES showed system noise figure, Tsys 250K, or spectral noise floor 0.4K, which gave one order better signal to noise ratio compared to previous sub-mm observations from space (Aura/MLS and Odin/SMR). SMILES VSLS Bry estimate (mean of 34 and 37 km) are about 4 pptv for Band A  (625 GHz), and about 5 pptv for Band C (650 GHz) for 10° latitude bins. Estimates become slightly lower in 30S-20S and 20S-10S, but are agreed within 4.63 5.27 pptv at 10S-50N at 34 km. VSLS Bry using v2.3 Band C BrO at 34 km as following, 30S-20S (3.26±0.66 pptv), 20S-10S (3.77±0.88), 10S-EQ (4.63±0.83), EQ-10N (4.67±0.58 ppt), 10N-20N (4.99±0.54), 20N-30N (5.27±0.59), 30N-40N (4.87±0.67). and 40N-50N (4.91±0.70).

  7. Exploring the Living Planet with David Attenborough.

    ERIC Educational Resources Information Center

    Burgess, Jacquelin; Unwin, David

    1984-01-01

    In this interview David Attenborough, the celebrated natural history film maker and writer, talks about his highly successful television series, "The Living Planet." Devoted to the exposition of the world's ecosystems, the film represents a significant example of popular geographic education. (RM)

  8. David L. Gutmann (1925-2013).

    PubMed

    Rose, Jon; Huyck, Margaret; Grunes, Jerome

    2014-01-01

    David L. Gutmann, a pioneer in geropsychology and professor emeritus at Northwestern University, died on November 3, 2013, at the age of 88. A student of Bernice Neugarten, Bruno Bettelheim, and Erik Erikson, Gutmann discovered changes in adult psychological development related to parenting styles that held across diverse cultures. PMID:25046720

  9. Family Matters: A Conversation with David Popenoe

    ERIC Educational Resources Information Center

    Iannone, Carol

    2009-01-01

    This article presents an interview with Professor David Popenoe, author of the controversial book "Disturbing the Nest: Family Change and Decline in Modern Societies" (1988). Popenoe heads the National Marriage Project at Rutgers University, where he taught sociology for forty-five years until his recent retirement. Here, Popenoe discusses his…

  10. David Ben-Gurion: A Creative Leader

    ERIC Educational Resources Information Center

    Rosemarin, Shoshana

    2014-01-01

    David Ben-Gurion (1886-1973), the first Prime Minister of Israel, is included in Pasternak's (2001) list of the nine most memorable leaders of the twentieth century. All of them are remembered for the reforms they initiated. Roosevelt (USA), Stalin (Russia), Castro (Cuba), and Thatcher (England) focused on social-economical changes, whereas…

  11. Speaking Personally--With Mark David Milliron

    ERIC Educational Resources Information Center

    American Journal of Distance Education, 2008

    2008-01-01

    This article presents an interview with Mark David Milliron, board chair of the Institute for the Study of Knowledge Management in Education, a trustee with Western Governors University, and a member of the advisory board for the University of Texas (UT) TeleCampus. He is also president and CEO of Catalyze Learning International, a private…

  12. A Conversation with...David Satcher.

    ERIC Educational Resources Information Center

    Campbell, Neil A.

    1996-01-01

    David Satcher began his career as a medical geneticist and was appointed director of the Centers for Disease Control and Prevention (CDC) in 1993. In this interview, Dr. Satcher talks about the responsibilities of the CDC and explains how a childhood experience inspired his interest in medicine and his continuing commitment to community service.…

  13. Interview with Dr. David H. Kalsbeek

    ERIC Educational Resources Information Center

    Sauter, David M.

    2005-01-01

    David H. Kalsbeek currently is vice president for enrollment management at DePaul University in Chicago, Illinois. In that capacity, he leads the marketing and enrollment development strategies for the nation's largest and fastest-growing Catholic university, enrolling 23,000 students in eight colleges and six campuses throughout the greater…

  14. Another Perspective: An Interview with David Smith

    ERIC Educational Resources Information Center

    Bowman, Ruth A.; Johnson, Kelli

    2005-01-01

    To provide another perspective on evaluation within nonformal settings, "New Directions for Evaluation" recently interviewed David Smith, the coordinator of the Professional Learning to Close the Achievement Gap program for the Kansas City, Kansas, Public Schools, who has extensive background in education and educational research. He formerly held…

  15. Speaking Personally--With David Foster

    ERIC Educational Resources Information Center

    American Journal of Distance Education, 2010

    2010-01-01

    David Foster is the founder of Kryterion, an Internet test administration company, and currently serves there as chief scientist and executive vice president. He is the author of numerous articles for industry trade journals and textbooks and sits on the Council for the International Test Commission. In this interview, Foster talks about his…

  16. Reading Pictures: An Interview with David Wiesner

    ERIC Educational Resources Information Center

    Varga-Dobai, Kinga

    2008-01-01

    Two-time Caldecott Honor winner (Free Fall, Sector 7) and three-time Caldecott Medal winner (Tuesday, The Three Pigs, Flotsam), David Wiesner is regarded as one of the most remarkable creators of visual storytelling living today. Wiesner is well known for his innovative and unique subject matter and his sophisticated painting-like illustrations…

  17. Positive Feeling, Negative Meaning: Visualizing the Mental Representations of In-Group and Out-Group Smiles

    PubMed Central

    Dotsch, Ron; Wentura, Dirk

    2016-01-01

    Even though smiles are seen as universal facial expressions, research shows that there exist various kinds of smiles (i.e., affiliative smiles, dominant smiles). Accordingly, we suggest that there also exist various mental representations of smiles. Which representation is employed in cognition may depend on social factors, such as the smiling person’s group membership: Since in-group members are typically seen as more benevolent than out-group members, in-group smiles should be associated with more benevolent social meaning than those conveyed by out-group members. We visualized in-group and out-group smiles with reverse correlation image classification. These visualizations indicated that mental representations of in-group smiles indeed express more benevolent social meaning than those of out-group smiles. The affective meaning of these visualized smiles was not influenced by group membership. Importantly, the effect occurred even though participants were not instructed to attend to the nature of the smile, pointing to an automatic association between group membership and intention. PMID:26963621

  18. Relationship between Hyperactivity of Depressor Septi Nasi Muscle and Changes of Alar Base and Flaring during Smile

    PubMed Central

    Beiraghi-Toosi, Arash; Rezaei, Ezatollah; Zanjani, Elham

    2016-01-01

    BACKGROUND Hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. Lateral fascicles of this muscle help in widening the nostrils. The purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. METHODS Standard photographs are performed in the face and lateral views with forward gaze in the repose and maximum smile. Nasal length, alar base, and alar flaring were measured on the prints of the photographs. To decrease possible errors in the size of the printed photographs, middle face height from glabella to ANS was measured in the lateral view and the interpupil distance in the face view to standardize the measurements. RESULTS Fifty cases were enrolled in this study. In 39 cases (78%), the nasal length was increased during smile. Forty-six cases (92%) had an increase in alar base diameter during smile. Alar flaring during smile increased in 48 cases (96%). Nasal length and alar base changes during smiling were not significantly correlated. Nasal length and alar flaring changes during smiling were not significantly related too. On the other hand, alar base and alar flaring changes during smile showed correlation. Alar base and alar flaring changes during smile were not significantly different in hyperactive and non-hyperactive cases. CONCLUSION Nasal length change during smiling and hypertrophy of the medial fascicles of depressor septi nasi were not related to alar base or alar flaring change during smile. PMID:27308240

  19. A novel three-dimensional smile analysis based on dynamic evaluation of facial curve contour.

    PubMed

    Lin, Yi; Lin, Han; Lin, Qiuping; Zhang, Jinxin; Zhu, Ping; Lu, Yao; Zhao, Zhi; Lv, Jiahong; Lee, Mln Kyeong; Xu, Yue

    2016-01-01

    The influence of three-dimensional facial contour and dynamic evaluation decoding on factors of smile esthetics is essential for facial beauty improvement. However, the kinematic features of the facial smile contour and the contribution from the soft tissue and underlying skeleton are uncharted. Here, the cheekbone-maxilla contour and nasolabial fold were combined into a "smile contour" delineating the overall facial topography emerges prominently in smiling. We screened out the stable and unstable points on the smile contour using facial motion capture and curve fitting, before analyzing the correlation between soft tissue coordinates and hard tissue counterparts of the screened points. Our finding suggests that the mouth corner region was the most mobile area characterizing smile expression, while the other areas remained relatively stable. Therefore, the perioral area should be evaluated dynamically while the static assessment outcome of other parts of the smile contour contribute partially to their dynamic esthetics. Moreover, different from the end piece, morphologies of the zygomatic area and the superior part of the nasolabial crease were determined largely by the skeleton in rest, implying the latter can be altered by orthopedic or orthodontic correction and the former better improved by cosmetic procedures to improve the beauty of smile. PMID:26911450

  20. A novel three-dimensional smile analysis based on dynamic evaluation of facial curve contour

    PubMed Central

    Lin, Yi; Lin, Han; Lin, Qiuping; Zhang, Jinxin; Zhu, Ping; Lu, Yao; Zhao, Zhi; Lv, Jiahong; Lee, Mln Kyeong; Xu, Yue

    2016-01-01

    The influence of three-dimensional facial contour and dynamic evaluation decoding on factors of smile esthetics is essential for facial beauty improvement. However, the kinematic features of the facial smile contour and the contribution from the soft tissue and underlying skeleton are uncharted. Here, the cheekbone-maxilla contour and nasolabial fold were combined into a “smile contour” delineating the overall facial topography emerges prominently in smiling. We screened out the stable and unstable points on the smile contour using facial motion capture and curve fitting, before analyzing the correlation between soft tissue coordinates and hard tissue counterparts of the screened points. Our finding suggests that the mouth corner region was the most mobile area characterizing smile expression, while the other areas remained relatively stable. Therefore, the perioral area should be evaluated dynamically while the static assessment outcome of other parts of the smile contour contribute partially to their dynamic esthetics. Moreover, different from the end piece, morphologies of the zygomatic area and the superior part of the nasolabial crease were determined largely by the skeleton in rest, implying the latter can be altered by orthopedic or orthodontic correction and the former better improved by cosmetic procedures to improve the beauty of smile. PMID:26911450

  1. When Does the Brain Distinguish between Genuine and Ambiguous Smiles? An ERP Study

    ERIC Educational Resources Information Center

    Calvo, Manuel G.; Marrero, Hipolito; Beltran, David

    2013-01-01

    Event-related brain potentials (ERPs) were recorded to assess the processing time course of ambiguous facial expressions with a smiling mouth but neutral, fearful, or angry eyes, in comparison with genuinely happy faces (a smile and happy eyes) and non-happy faces (neutral, fearful, or angry mouth and eyes). Participants judged whether the faces…

  2. Laughing and Smiling to Manage Trouble in French-Language Classroom Interaction

    ERIC Educational Resources Information Center

    Petitjean, Cécile; González-Martínez, Esther

    2015-01-01

    This article deals with communicative functions of laughter and smiling in the classroom studied using a conversation analytical approach. Analysing a corpus of video-recorded French first-language lessons, we show how students sequentially organise laughter and smiling, and use them to preempt, solve or assess a problematic action. We also focus…

  3. 2009/10 Arctic polar vortex observed by ISS/JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Suzuki, Makoto; Imai, Koji; Mitsuda, Chihiro; Sano, Takuki; Manago, Naohiro; Naito, Yoko; Akiyoshi, Hideharu

    2012-07-01

    Superocnducting Submillimeter-Wave Limb-Emission Sounder (SMILES) is a 4K cooled limb sounding instrument in the 625-650 GHz frequency region, onboard International Space Station (ISS). SMILES was jointly developed by Japan Aerospace Exploration Agency (JAXA) and National Institute of Information and Communications Technology (NICT). SMILES operated from Oct. 12, 2009 to Apr. 23, 2010. SMILES measured O3, H35Cl, H37Cl, ClO, HOCl, HO2, BrO, HNO3, CH3CN and O3 isotopes. Precision (random error) of SMILES ClO product is about 0.01 ppb. SMILES measured latitudinal region 38°S-65°N. On Jan. 23, 2010, HCl is about 1.6 ppbt at outside polar vortex and it is almost entirely converted to the ClO (1.6 to 2.0 ppbt). O3 destruction has occurred as much as 20% (from 4 ppmv to 3.2 ppmv) after 3 weeks of heterogeneous chemical process. We compared temperature, O3, HCl, ClO, of SMILES with those calculated from SD-WACCM (specified dynamics-WACCM, reproduction run using GEOS-5 meteoroogical data, ±15 mintes at the nearest spatial grid). It has been already known that the agreement between SMILES and SD-WACCM are quite excellent at outside polar vortex at all altitude region. We found that agreements inside polar vortex, in genral, are also good.

  4. A novel three-dimensional smile analysis based on dynamic evaluation of facial curve contour

    NASA Astrophysics Data System (ADS)

    Lin, Yi; Lin, Han; Lin, Qiuping; Zhang, Jinxin; Zhu, Ping; Lu, Yao; Zhao, Zhi; Lv, Jiahong; Lee, Mln Kyeong; Xu, Yue

    2016-02-01

    The influence of three-dimensional facial contour and dynamic evaluation decoding on factors of smile esthetics is essential for facial beauty improvement. However, the kinematic features of the facial smile contour and the contribution from the soft tissue and underlying skeleton are uncharted. Here, the cheekbone-maxilla contour and nasolabial fold were combined into a “smile contour” delineating the overall facial topography emerges prominently in smiling. We screened out the stable and unstable points on the smile contour using facial motion capture and curve fitting, before analyzing the correlation between soft tissue coordinates and hard tissue counterparts of the screened points. Our finding suggests that the mouth corner region was the most mobile area characterizing smile expression, while the other areas remained relatively stable. Therefore, the perioral area should be evaluated dynamically while the static assessment outcome of other parts of the smile contour contribute partially to their dynamic esthetics. Moreover, different from the end piece, morphologies of the zygomatic area and the superior part of the nasolabial crease were determined largely by the skeleton in rest, implying the latter can be altered by orthopedic or orthodontic correction and the former better improved by cosmetic procedures to improve the beauty of smile.

  5. Differences between Children and Adults in the Recognition of Enjoyment Smiles

    ERIC Educational Resources Information Center

    Del Giudice, Marco; Colle, Livia

    2007-01-01

    The authors investigated the differences between 8-year-olds (n = 80) and adults (n = 80) in recognition of felt versus faked enjoyment smiles by using a newly developed picture set that is based on the Facial Action Coding System. The authors tested the effect of different facial action units (AUs) on judgments of smile authenticity. Multiple…

  6. Effects of Environmental Events on Smiling and Laughing Behavior in Angelman Syndrome.

    ERIC Educational Resources Information Center

    Oliver, Chris; Demetriades, Louisa; Hall, Scott

    2002-01-01

    A study examined the variability of smiling and laughing behaviors of three children (ages 7-17) with Angelman syndrome. Results found laughing and smiling increased during social situations and occurred at low levels during non-social situations. The behaviors, therefore, did not occur totally inappropriately, as has been suggested. (Contains…

  7. Effects of Social Stimuli on Laughing and Smiling in Young Children with Angelman Syndrome

    ERIC Educational Resources Information Center

    Richman, David M.; Gernat, Eric; Teichman, Heather

    2006-01-01

    The effects of social stimuli present and absent on laughing and smiling in 2 young children with Angelman syndrome were assessed via a multielement design. Results indicated that laughing and smiling for either child was unaffected by the social stimuli assessed in the social interaction condition. Results are discussed in terms of the effects of…

  8. Brief Report: A Longitudinal Study of Excessive Smiling and Laughing in Children with Angelman Syndrome

    ERIC Educational Resources Information Center

    Adams, Dawn; Horsler, Kate; Mount, Rebecca; Oliver, Chris

    2015-01-01

    Elevated laughing and smiling is a key characteristic of the Angelman syndrome behavioral phenotype, with cross-sectional studies reporting changes with environment and age. This study compares levels of laughing and smiling in 12 participants across three experimental conditions [full social interaction (with eye contact), social interaction with…

  9. Interface between astrophysical datasets and distributed database management systems (DAVID)

    NASA Technical Reports Server (NTRS)

    Iyengar, S. S.

    1988-01-01

    This is a status report on the progress of the DAVID (Distributed Access View Integrated Database Management System) project being carried out at Louisiana State University, Baton Rouge, Louisiana. The objective is to implement an interface between Astrophysical datasets and DAVID. Discussed are design details and implementation specifics between DAVID and astrophysical datasets.

  10. 77 FR 26765 - David H.M. Phelps: Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-07

    ... HUMAN SERVICES Food and Drug Administration David H.M. Phelps: Debarment Order AGENCY: Food and Drug... under the Federal Food, Drug, and Cosmetic Act (FD&C Act) debarring David H.M. Phelps for a period of 20... Manual Guide 1410.35), finds that Mr. David H.M. Phelps has been convicted of 10 felony counts...

  11. Smile to see the forest: Facially expressed positive emotions broaden cognition.

    PubMed

    Johnson, Kareem J; Waugh, Christian E; Fredrickson, Barbara L

    2010-02-19

    The broaden hypothesis, part of Fredrickson's (1998, 2001) broaden-and-build theory, proposes that positive emotions lead to broadened cognitive states. Here, we present evidence that cognitive broadening can be produced by frequent facial expressions of positive emotion. Additionally, we present a novel method of using facial electromyography (EMG) to discriminate between Duchenne (genuine) and non-Duchenne (non-genuine) smiles. Across experiments, Duchenne smiles occurred more frequently during positive emotion inductions than neutral or negative inductions. Across experiments, Duchenne smiles correlated with self-reports of specific positive emotions. In Experiment 1, high frequencies of Duchenne smiles predicted increased attentional breadth on a global-local visual processing task. In Experiment 2, high frequencies of Duchenne smiles predicted increased attentional flexibility on a covert attentional orienting task. These data underscore the value of using multiple methods to measure emotional experience in studies of emotion and cognition. PMID:23275681

  12. Improving gingival smile by means of guided bone regeneration principles

    PubMed Central

    Ferreira, Carlos Eduardo de Almeida; Brandão, Roberto Carlos Bodart; Martinelli, Carolina Borges; Pignaton, Túlio Bonna

    2016-01-01

    ABSTRACT Objective: This study evaluated the effectiveness of guided bone regeneration (GBR) carried out with xenogenic bone substitute (Bio-OssTM) and collagen resorbable membrane (Bio-GideTM) to improve gingival smile (GS) in patients with excessive vertical maxillary growth (EVMG). Methods: Twelve healthy women aged between 20 and 49 years old (mean age of 26 years), with 5 mm or more of gingival exposure during fully posed smile (FPS) due to EVMG, were included. Baseline digital photographs were taken with standardized head position at rest and FPS. In eight out of 12 cases, crown lengthening procedure was indicated and the initial incision was made 2 to 4 mm from the gingival margin. In four cases, with no indication for crown lengthening procedure, a sulcular incision was performed. GBR was performed in all cases, using micro screws and/or titanium mesh associated with Bio-OssTM and Bio-GideTM. After 10 days, sutures were removed. Recall appointments were scheduled at 1, 6, and 12 months when standardized photographs were again taken. ImageToolTM software was used to measure the gingival exposure (GE) during FPS from the standardized close-up smile photographs at baseline and 12 months. Results: GE mean at baseline was 275.44 mm2. After 12 months, patients who undergone exclusively GBR procedure, presented GE reduction of 40.7%, ∆ = 112.01 mm2 (statistically significant, p = 0.12), and patients who had crown lengthening associated with the graft had a reduction of 60%, ∆ = 167.01 mm2. Conclusion: Our results using GBR to improve GS in cases of EVMG showed an exceptionally high patient acceptance and satisfaction. One-year follow-up confirmed stable results. PMID:27409660

  13. [Pioneers of anaesthesiology--Arthur Ernest Guedel (1883-1956)].

    PubMed

    Podwińska, Ewa; Jośko, Jadwiga; Kucewicz-Czech, Ewa; Misiołek, Hanna; Klimasara, Jan; Szozda, Marcin

    2008-01-01

    Arthur Ernest Guedel was a US born anaesthetist, whose name found its place among key persons in our specialty. Commonly known as a developer of the oropharyngeal airway, he did much more. Possibly, his major achievements were the detailed description of nitrous oxide and diethyl ether anaesthesia. He was among the firstfull-time US anaesthesiologists, and also served in his profession during the First World War. So called Guedel charts, describing the relationship between the level of anaesthesia and pupillary reactions, allowed many non-anaesthesiologists to administer diethyl ether relatively safely. Together with Waters, he was among pioneers of cuffed endotracheal tubes. At the end of his career, in 1937, he produced a manual "Inhalational Anaesthesia--A Fundamental Guide, which served at least three generations of medical professionals. PMID:19469123

  14. Small incision lenticule extraction (SMILE) history, fundamentals of a new refractive surgery technique and clinical outcomes.

    PubMed

    Reinstein, Dan Z; Archer, Timothy J; Gobbe, Marine

    2014-01-01

    This review summarizes the current status of the small incision lenticule extraction (SMILE) procedure. Following the early work by Sekundo et al. and Shah et al., SMILE has become increasingly popular. The accuracy of the creation of the lenticule with the VisuMax femtosecond laser (Carl Zeiss Meditec) has been verified using very high-frequency (VHF) digital ultrasound and optical coherence tomography (OCT). Visual and refractive outcomes have been shown to be similar to those achieved with laser in situ keratomileusis (LASIK), notably in a large population reported by Hjortdal, Vestergaard et al. Safety in terms of the change in corrected distance visual acuity (CDVA) has also been shown to be similar to LASIK. It was expected that there would be less postoperative dry eye after SMILE compared to LASIK because the anterior stroma is disturbed only by the small incision, meaning that the anterior corneal nerves should be less affected. A number of studies have demonstrated a lower reduction and faster recovery of corneal sensation after SMILE than LASIK. Some studies have also used confocal microscopy to demonstrate a lower decrease in subbasal nerve fiber density after SMILE than LASIK. The potential biomechanical advantages of SMILE have been modeled by Reinstein et al. based on the non-linearity of tensile strength through the stroma. Studies have reported a similar change in Ocular Response Analyzer (Reichert) parameters after SMILE and LASIK, however, these have previously been shown to be unreliable as a representation of corneal biomechanics. Retreatment options after SMILE are discussed. Tissue addition applications of the SMILE procedure are also discussed including the potential for cryo-preservation of the lenticule for later reimplantation (Mohamed-Noriega, Angunawela, Lim et al.), and a new procedure referred to as endokeratophakia in which a myopic SMILE lenticule is implanted into a hyperopic patient (Pradhan et al.). Finally, studies reporting

  15. The SMILE fluxgate sensor: performance and possibilities of improvement.

    NASA Astrophysics Data System (ADS)

    Belyayev, S.; Ivchenko, N.; Korepanov, V.; Marusenkov, A.

    2009-04-01

    The Small Magnetometer in Low-Mass Experiment (SMILE) is a miniaturized triaxial fluxgate magnetometer with volume compensation incorporating efficient signal processing algorithms within a field programmable gate array (FPGA). SMILE was designed in collaboration between the Lviv Centre of Institute for Space Research (LC ISR) in Ukraine where the sensor was developed and the Royal Institute of Technology (KTH) in Stockholm, Sweden where the electronics used to operate the instrument were designed and programmed. The SMILE magnetometer compares well with modern digital FGMs in resolution (20 bit, corresponding to 0.1 nT per bit ) and sample rate (up to 250 sample per second), but has significantly lower consumption (about 260 mW), smaller size (the sensor - 20x20x20 cubic millimeters, the first prototype of the electronic board - 120x80 square millimeters) and lower weight (the sensor - 21 g and the board - 80 g). Using the cubic coils for volume compensation, optimizing the sensor design and using Macor for main sensor parts resulted in achieving uniquely stable geometric parameters for such a small sensor. A calibration of the SMILE instrument was carried out at the Nurmijarvi Geophysical Observatory, showing high linearity (deviation no more than 6 nT along total ±50 μT scale) and low orthogonality error (<22 arcmin). The temperature coefficients of the scale factors were below 11 ppm/C and the deviation of the magnetic axes was about 3 arcsec per C in the range of -30 to +45 centidegrees. The bar-core fluxgate sensors are based on the two strips of amorphous Co-Fe-Si-B alloy of the dimensions 16x1x0.02 cubic millimeters. The sensors noise level is less than 30 pT/sqrt(Hz)at 1 Hz that it is rather good for such modest magnetic core volume. In the recent publications [1-3] the peculiarities of the electronic unit design, the signal detection algorithm and the results of the numerical simulation of the sensor magnetic core behavior during its excitation were

  16. David Alan Walker (1928-2012).

    PubMed

    Edwards, Gerald E; Heber, Ulrich

    2012-06-01

    David Alan Walker, Emeritus Professor of Biology, University of Sheffield, UK and Fellow of the Royal Society, died on February 13, 2012. David had a marvelous 60 year career as a scientist, during which he was a researcher, mentor, valued colleague, and a prolific writer in the field of photosynthesis. His career was marked by creative breakthroughs in isolation and analysis of chloroplast metabolism in vitro and simple but valuable technical advances for measurement of photosynthesis in vivo that remain relevant on a global scale to production of crops and biofuels, as well as plant responses to climate change. We include here personal remembrances by the authors (GEE and UH), and by (in alphabetical order): Zoran Cerovic (France), Bob Furbank (Australia), Geoffrey Hind (USA), John Humby (UK), Agu Laisk (Estonia), Peter Lea (UK), Ross Lilley (Australia), Barry Osmond (Australia), Simon Robinson (Australia) and Charles Stirling (UK). PMID:22638915

  17. Remembering David B. Knaff (1941-2016).

    PubMed

    Malkin, Richard

    2016-07-01

    David Knaff began his scientific career in the Department of Cell Physiology at the University of California, Berkeley. At Berkeley, he worked on chloroplast electron carriers such as the cytochromes and plastocyanin and applied redox potentiometry to characterize these carriers in situ. He moved to Texas Tech University where he made major contributions in the study of ferredoxin-mediated reactions with chloroplast enzymes, most notably nitrite reductase. PMID:27130553

  18. 78 FR 26784 - David Freeman: Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ...The Food and Drug Administration (FDA) is issuing an order under the Federal Food, Drug, and Cosmetic Act (the FD&C Act) debarring David Freeman for 5 years from providing services in any capacity to a person that has an approved or pending drug product application. FDA bases this order on a finding that Mr. Freeman was convicted of introducing and delivering for introduction into interstate......

  19. Digital Smile Design concept delineates the final potential result of crown lengthening and porcelain veneers to correct a gummy smile.

    PubMed

    Trushkowsky, Richard; Arias, David Montalvo; David, Steven

    2016-01-01

    Prior to initiating any treatment, it is necessary to visualize the desired outcomes. It then becomes possible to formulate the steps required to achieve this result. Digital Smile Design (DSD) utilizes patient input and information gathered through diagnostic procedures to create an esthetic treatment scheme. In the case presented here, the NYUCD Esthetic Evaluation Form, intraoral and extraoral photographs, mounted diagnostic casts, physical examination, and radiographs were the diagnostic modalities. The gathered information served as a starting point for a wax-up and intraoral mock-up. This case report demonstrates how the DSD served as a template for crown lengthening procedures and design of the final porcelain veneer restorations. PMID:27433549

  20. Structural Seismic Risk at David City, Panama

    NASA Astrophysics Data System (ADS)

    Camacho, E.; Battlo, J.; Novelo-Casanova, D. A.; Tapia, A.; Lindhom, C.

    2007-12-01

    At the southwest margin of the Isthmus of Panama, the Cocos, Nazca and Panama Microplate join in a triple junction. In this tectonic setting, the Panama Fracture Zone (PFZ) which bounds the Nazca and Cocos plate, subducts in an oblique and shallow manner. This zone is one of the most active seismic areas of Central America. On July 18, 1934, the largest earthquake in Panama in historical times (Ms= 7.7) occurred in its northern region. This event caused extensive damage to towns located in the border of Panama and Costa Rica and during the two subsequent days, six aftershocks with magnitude greater than 6.0 were recorded. David City, with 130,000 inhabitants is the most important urban center in southwestern Panama and lies at the northern end of the PFZ. This city was impacted by the strong destructive earthquakes (Ms>7.0) that took place in 1879 and 1934, both with epicenters located on the northern terminus of the PFZ. In this work, we collected and digitized historical seismograms to measure the centroid moment tensor (CMT) from the main 1934 earthquake. Additionally, we gathered new macroseismic information to create improved and more complete isoseismals maps of the 1879 and 1934 events. We determined the probabilistic seismic hazard for David City using records of historical and recent seismicity and the characteristics of local faults. The hazard computation results are presented as peak iso-acceleration curves for rock/hard soil for a recurrence time of 500 years. An elastic response spectrum was obtained with a uniform exceedance probability of 10% in 50 years with one degree of freedom and 5% of damping. Our results indicate maximum peak ground acceleration (PGA) in downtown David of 3.8 and 4.5 m/s2 with a probability annual exceedance of 0.002 and 0.001, respectively. Structural vulnerability was determined analyzing the quality and construction design of housing, buildings, and critical facilities as well as the type of soil where these structures

  1. Embodied memory: unconscious smiling modulates emotional evaluation of episodic memories

    PubMed Central

    Arminjon, Mathieu; Preissmann, Delphine; Chmetz, Florian; Duraku, Andrea; Ansermet, François; Magistretti, Pierre J.

    2015-01-01

    Since Damasio introduced the somatic markers hypothesis in Damasio (1994), it has spread through the psychological community, where it is now commonly acknowledged that somatic states are a factor in producing the qualitative dimension of our experiences. Present actions are emotionally guided by those somatic states that were previously activated in similar experiences. In this model, somatic markers serve as a kind of embodied memory. Here, we test whether the manipulation of somatic markers can modulate the emotional evaluation of negative memories. Because facial feedback has been shown to be a powerful means of modifying emotional judgements, we used it to manipulate somatic markers. Participants first read a sad story in order to induce a negative emotional memory and then were asked to rate their emotions and memory about the text. Twenty-four hours later, the same participants were asked to assume a predetermined facial feedback (smiling) while reactivating their memory of the sad story. The participants were once again asked to fill in emotional and memory questionnaires about the text. Our results showed that participants who had smiled during memory reactivation later rated the text less negatively than control participants. However, the contraction of the zygomaticus muscles during memory reactivation did not have any impact on episodic memory scores. This suggests that manipulating somatic states modified emotional memory without affecting episodic memory. Thus, modulating memories through bodily states might pave the way to studying memory as an embodied function and help shape new kinds of psychotherapeutic interventions. PMID:26074833

  2. “Redefining Smile-A Multidisciplinary Approach”

    PubMed Central

    Manne, Prakash; Zakkula, Srujana; Atla, Jyothi; Muvva, Suresh Babu; Sampath, Anche

    2013-01-01

    This article presents a case report of a 20 year old female who was very much dissatisfied with her facial appearance and smile.On examination, it was found that there was a Angles class II division 1 malocclusion and a generalised spacing in the anterior teeth, with a retained, deciduous, left maxillary canine and a malposed 15. On radiographic examination, an impacted 18, 23 was noticed. As the part of the treatment plan, the retained deciduous canine and the impacted permanent canine were extracted and an orthodontic correction of the malocclusion was accomplished. The missing canine was planned to be replaced with a fixed partial denture.The short clinical crown height of the abutment teeth was increased by crown lengthening procedures and the pontic space was contoured to receive a ovate pontic by using diode lasers. The missing tooth was restored by using an all ceramic three unit zirconia bridge. This multi–disciplinary approach improved the smile of the patient and it ultimately enhanced her aesthetics and self confidence. PMID:23998114

  3. Status of SMILES research products and retrieval algorithm description.

    NASA Astrophysics Data System (ADS)

    Baron, Philippe; Kasai, Yasuko; Ochiai, Satoshi; Sagawa, Hideo; Mendrok, Jana; Urban, Joachim; Murtagh, Donal P.; Moller, Joakim; Murayama, Yasuhiro

    The super-conducting SubMillimeter wave Limb Emission Sounder (SMILES) is a high sensi-tive radiometer to study atmospheric dynamics and chemistry with a strong emphasis on the stratosphere. It is the result of the collaboration between the Japanese Aerospace Exploration Agency (JAXA) and the National Institute of Information and Communications and Technol-ogy (NICT, Japan). It is operating from the Japanese Experiment Module (JEM) onboard the International Space Station. Observations started on October, 2009. The latitude coverage is typically from -38° to 65° . The main products are the distribution from the upper-troposphere to the mesosphere of O3 and its isotopes, H35 Cl, H37 Cl, ClO, BrO, HO2 , HOCl, H2 O2 , CH3 CN and H2 O. Thanks to its high signal to noise ratio, SMILES is very well suited for observing radicals with very low abundances such as BrO and HO2 . Furthermore due to the ISS orbit precession, it is possible to follow their diurnal variation at given latitudes. The operational processing of the observations is done in JAXA for levels 1b and 2 data, and in NICT for level 3 data. A system for research on retrieval algorithms has been developed by NICT. The results are named research products. In this presentation, we will present the status and the algorithms for the NICT research products as well as the ongoing research including plans for new products.

  4. Smile Train: The ascendancy of cleft care in India

    PubMed Central

    Singh, Subodh Kumar

    2009-01-01

    Though India has an estimated population of one million untreated cleft patients, facilities for its treatment have been limited and are not evenly distributed across the country. Furthermore, a paucity of committed cleft surgeons in fewer hospitals to provide quality surgical treatment to these patients, poverty, illiteracy, superstitions and poor connectivity in some remote regions severely limit the chances of an average cleft lip patient born in India from receiving rational and effective comprehensive treatment for his/her malady. The Smile Train Project with its singular focus on cleft patients started its philanthropic activities in India in the year 2000. It made hospitals and included clefts surgeon equal partners in this programme and helped them treat as many cleft patients as they possibly could. The Project encouraged improvement of the training and infrastructure in various centres across the length and breadth of the region. The Project received an unprecedented success in terms of growth of number of centres, cleft surgeons and quantum of cleft patients reporting for treatment. The G S Memorial Hospital is one such partner hospital. It started innovative outreach programmes and took a holistic view of the needs of these patients and their families. With the support of the Smile Train, it has not only succeeded in providing treatment to more than 14,500 patients in 5 years, but has also devised innovative outreach programmes and seamlessly incorporated salient changes in the hospital system to suit the needs of the target population. PMID:19884676

  5. 1. Historic American Buildings Survey, Arthur W. LeBoeuf, Photographer, 1937 ...

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

    1. Historic American Buildings Survey, Arthur W. LeBoeuf, Photographer, 1937 DETAIL OF MANTEL. - John Mason House (Mantel), Weybosset Street (moved to Rhode Island School of Design), Providence, Providence County, RI

  6. Astronaut William McArthur talks to students on earth using SAREX

    NASA Technical Reports Server (NTRS)

    1993-01-01

    From the flight deck of the Earth-orbiting Space Shuttle Columbia, astronaut William S. McArthur talks to students on Earth. The mission specialist's activity was part of the Shuttle Amateur Radio Experiment (SAREX) which serves to enlighten students around the world on the topic of space travel. McArthur (call letters KC5ACR) is one of three licensed amateur radio operators on the seven-member flight.

  7. Can a new smile make you look more intelligent and successful?

    PubMed

    Beall, Anne E

    2007-04-01

    A smile has a tremendous impact on perceptions of one's attractiveness and one's personality. Previous psychological research has shown that attractive people are perceived as more successful, intelligent, and friendly. Research extends these findings by demonstrating that teeth alone can have an impact on overall attractiveness and perceptions of personality attributes. The results of the study discussed in this article extend the attractiveness research and demonstrate that one's smile is an important part of the physical attractiveness stereotype. One's smile clearly plays a significant role in the perception that others have of our appearance and our personality. PMID:17532913

  8. Evidence From ElderSmile for Diabetes and Hypertension Screening in Oral Health Programs

    PubMed Central

    Marshall, Stephen; Schrimshaw, Eric W.; Metcalf, Sara S.; Greenblatt, Ariel Port; De La Cruz, Leydis; Kunzel, Carol; Northridge, Mary E.

    2015-01-01

    The ElderSmile clinical program was initiated in northern Manhattan in 2006. ElderSmile is a comprehensive community-based program offering education, screening and treatment services for seniors in impoverished communities. Originally focused on oral health, ElderSmile was expanded in 2010 to include diabetes and hypertension education and screening. More than 1,000 elders have participated in the expanded program to date. Quantitative and qualitative findings support a role for dental professionals in screening for these primary care sensitive conditions. PMID:26451080

  9. America's foremost early astronomer. [David Rittenhouse

    NASA Technical Reports Server (NTRS)

    Rubincam, David Parry; Rubincam, Milton, II

    1995-01-01

    The life of 18th century astronomer, craftsman, and partriot David Rittenhouse is detailed. As a craftsman, he distinguished himself as one of the foremost builders of clocks. He also built magnetic compasses and surveying instruments. The finest examples of his craftsmanship are considered two orreries, mechanical solar systems. In terms of astronomical observations, his best-known contribution was his observation of the transit of Venus in 1769. Rittenhouse constructed the first diffraction grating. Working as Treasurer of Pennsylvania throughout the Revolution, he became the first director of the Mint in 1792. Astronomical observations in later life included charting the position of Uranus after its discovery.

  10. Flood geomorphology of Arthurs Rock Gulch, Colorado: paleoflood history

    USGS Publications Warehouse

    Waythomas, C.F.; Jarrett, R.D.

    1994-01-01

    Episodic late Quaternary flooding is recorded by bouldery deposits and slackwater sediments along Arthurs Rock Gulch, an ephemeral stream west of Fort Collins, Colorado. Flood deposits consist of individual granodiorite and pegmatite boulders, boulder bars, and coarse overbank sediment that rest on erosional terrace segments along the channel. We identified evidence for at least five flood in the lower two thirds of the 1.84 km2 drainage basin. Flood deposits are differentiated by their position above the active channel, weathering characteristics, degree of boulder burial by colluvium, amount of lichen cover, and position with respect to terrace and colluvial deposits. Age estimates for the flood deposits are based on radiocarbon dating, tree-ring analyses, and relative-age criteria from four sites in the basin. At least two floods occurred in the last 300 years; a third flood is at least 5000 years old, but likely younger than 10,000 yr BP; and the two oldest floods occurred at least 40,000 years BP. ?? 1994.

  11. [Sir Arthur Conan Doyle, Sherlock Holmes and infectious diseases].

    PubMed

    Ledermann D, Walter

    2010-10-01

    Besides a pleasant author of best sellers, Sir Arthur Conan Doyle was a medical doctor, writing excellent short stories about the exercise of his profession in England. However, even he mentions The British Medical Journal and The Lancet in the Sherlock Holmes's stories, when in the plot introduces infectious diseases, Conan Doyle ignores important discoveries in the field of tetanus. Anyway, the appearing of infectious diseases in the adventures of the detective are rare: one mention of tetanus, another of leprosy and- the most analyzed in medical literature a case of murder by inoculation of bacteria, probably the agent of melioidosis. Also he makes his hero discovers the toxic actions of a medusa and a transplant of solid organ. Little for a physician and less for an author who also wrote science fiction: it seems that the history of the great medical discoveries at the end of nineteenth century and beginning of the twentieth has passed by his side.., and he just couldn't see it. PMID:21186510

  12. Amelogenesis Imperfecta, Facial Esthetics and Snap-On Smile.

    PubMed

    Wilson, Lee; Bradshaw, Jonathan P; Marks, Murray K

    2015-01-01

    Amelogenesis imperfecta is a hereditary enamel protein disorder affecting deciduous and secondary crown formation. The prevalence ranges from 1:700 to 1:14,000 depending on the population. These teeth may be hypoplastic, hypomineralized, or hypermineralized and are often discolored, sensitive and caries vulnerable. Patients often present with psychosocial issues due to appearance. Primary teeth are often treated with stainless steel crowns while secondary teeth are treated with full coverage esthetic crowns. The presenting preteen male here was fitted with Snap-On Smile? (www.snaponsmile.com). This treatment option provided cosmetic enhancement of the patient's appearance besides stabilization without altering the primary and secondary dentition during adolescent development. PMID:26433999

  13. 2. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    2. Historic American Buildings Survey, David Aronow, Photographer circa 1924, FRONT ELEVATION SHOWING BELLTOWER AND PROJECTING VERANDA. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  14. 3. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    3. Historic American Buildings Survey, David Aronow, Photographer circa 1924, DETAIL OF FRONT ELEVATION SHOWING PROJECTING VERANDA. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  15. 13. SECOND FLOOR, CHILDREN'S LIBRARY, LUNETTE PAINTING 'INVENTION' BY DAVID ...

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

    13. SECOND FLOOR, CHILDREN'S LIBRARY, LUNETTE PAINTING 'INVENTION' BY DAVID HUTCHINSON, WEST HALF, LOOKING WEST - Yonkers Public Library, Nepperhan Avenue & South Broadway, Yonkers, Westchester County, NY

  16. 14. SECOND FLOOR, CHILDREN'S LIBRARY, LUNETTE PAINTING 'INVENTION' BY DAVID ...

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

    14. SECOND FLOOR, CHILDREN'S LIBRARY, LUNETTE PAINTING 'INVENTION' BY DAVID HUTCHINSON, NORTH HALF LOOKING NORTH - Yonkers Public Library, Nepperhan Avenue & South Broadway, Yonkers, Westchester County, NY

  17. Wound healing profiles of hyperopic-small incision lenticule extraction (SMILE).

    PubMed

    Liu, Yu-Chi; Ang, Heng Pei; Teo, Ericia Pei Wen; Lwin, Nyein Chan; Yam, Gary Hin Fai; Mehta, Jodhbir S

    2016-01-01

    Refractive surgical treatment of hyperopia still remains a challenge for refractive surgeons. A new nomogram of small incision lenticule extraction (SMILE) procedure has recently been developed for the treatment of hyperopia. In the present study, we aimed to evaluate the wound healing and inflammatory responses of this new nomogram (hyperopic-SMILE), and compared them to those of hyperopic-laser-assisted in situ keratomileusis (LASIK), using a rabbit model. A total of 26 rabbits were used, and slit lamp biomicroscopy, autorefractor/keratometer, intraocular pressure measurement, anterior segment optical coherence tomography, corneal topography, and in vivo confocal microscopy examinations were performed during the study period of 4 weeks. The corneas were then harvested and subject to immunofluorescence of markers for inflammation (CD11b), wound healing (fibronectin) and keratocyte response (HSP47). The lenticule ultrastructual changes were also analyzed by transmission electron microscopy. Out results showed that hyperopic-SMILE effectively steepened the cornea. Compared to hyperopic-LASIK, hyperopic-SMILE had less postoperative wound healing response and stromal interface reaction, especially in higher refractive correction. However, compared to myopic-SMILE, hyperopic-SMILE resulted in more central deranged collagen fibrils. These results provide more perspective into this new treatment option for hyperopia, and evidence for future laser nomogram modification. PMID:27418330

  18. Wound healing profiles of hyperopic-small incision lenticule extraction (SMILE)

    PubMed Central

    Liu, Yu-Chi; Ang, Heng Pei; Teo, Ericia Pei Wen; Lwin, Nyein Chan; Yam, Gary Hin Fai; Mehta, Jodhbir S.

    2016-01-01

    Refractive surgical treatment of hyperopia still remains a challenge for refractive surgeons. A new nomogram of small incision lenticule extraction (SMILE) procedure has recently been developed for the treatment of hyperopia. In the present study, we aimed to evaluate the wound healing and inflammatory responses of this new nomogram (hyperopic-SMILE), and compared them to those of hyperopic-laser-assisted in situ keratomileusis (LASIK), using a rabbit model. A total of 26 rabbits were used, and slit lamp biomicroscopy, autorefractor/keratometer, intraocular pressure measurement, anterior segment optical coherence tomography, corneal topography, and in vivo confocal microscopy examinations were performed during the study period of 4 weeks. The corneas were then harvested and subject to immunofluorescence of markers for inflammation (CD11b), wound healing (fibronectin) and keratocyte response (HSP47). The lenticule ultrastructual changes were also analyzed by transmission electron microscopy. Out results showed that hyperopic-SMILE effectively steepened the cornea. Compared to hyperopic-LASIK, hyperopic-SMILE had less postoperative wound healing response and stromal interface reaction, especially in higher refractive correction. However, compared to myopic-SMILE, hyperopic-SMILE resulted in more central deranged collagen fibrils. These results provide more perspective into this new treatment option for hyperopia, and evidence for future laser nomogram modification. PMID:27418330

  19. The perception and mimicry of facial movements predict judgments of smile authenticity.

    PubMed

    Korb, Sebastian; With, Stéphane; Niedenthal, Paula; Kaiser, Susanne; Grandjean, Didier

    2014-01-01

    The mechanisms through which people perceive different types of smiles and judge their authenticity remain unclear. Here, 19 different types of smiles were created based on the Facial Action Coding System (FACS), using highly controlled, dynamic avatar faces. Participants observed short videos of smiles while their facial mimicry was measured with electromyography (EMG) over four facial muscles. Smile authenticity was judged after each trial. Avatar attractiveness was judged once in response to each avatar's neutral face. Results suggest that, in contrast to most earlier work using static pictures as stimuli, participants relied less on the Duchenne marker (the presence of crow's feet wrinkles around the eyes) in their judgments of authenticity. Furthermore, mimicry of smiles occurred in the Zygomaticus Major, Orbicularis Oculi, and Corrugator muscles. Consistent with theories of embodied cognition, activity in these muscles predicted authenticity judgments, suggesting that facial mimicry influences the perception of smiles. However, no significant mediation effect of facial mimicry was found. Avatar attractiveness did not predict authenticity judgments or mimicry patterns. PMID:24918939

  20. Observation capability of Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) from International Space Station

    NASA Astrophysics Data System (ADS)

    Kasai, Yasuko; Baron, Philippe; Mendrok, Jana; Tanaka, Takahiro; Urban, Joachim; Kita, Kazuyuki; Sato, Ryota; Murtah, Donal; Suzuki, Makoto; Shiotani, Masato

    2010-05-01

    A new generation of super-sensitive submillimeter-wave receivers, employing SIS (Superconductor-Insulator- Superconductor) technology, will provide new opportunities for precise remote sensing observation of minor constituents in the atmosphere. SMILES had been launched at 11/09/2009, and installed on the Japanese Experiment Module (JEM) in the International Space Station (ISS). SMILES is a collaboration project between NICT and JAXA. Mission objectives of SMILES are: i) Space demonstration of super-sensitive SIS mixer and 4-K mechanical cooler technology ii) Super-sensitive global observation of atmospheric minor constituents JEM/SMILES observes the atmospheric species such as O3, H35Cl, H37Cl, ClO, HO2, BrO, HOCl, HOBr, HNO3, CH3CN, Ozone isotope species, H2O, and Ice Cloud with the precisions in a few to several tens percents. Theoretical observation capability was studied with error analysis. The altitude region of observation is from the upper troposphere to the mesopouse. SMILES early results will be shown with global distributions (L3 data). The early comparison/validation of ozone performed with several satellite data, such as MLS, ACE, OSIRIS and Odin.SMR. The statistical analysis showed the differences were less of 5 percent between SMILES and other satellites data validated. This value was consistent with theoretical capability. This super technology may allow us to open new issues in atmospheric science.

  1. Relationships of smiling and flirtation to aggression and 2D:4D, a prenatal androgen index.

    PubMed

    Burton, Leslie; Bolt, Nicholas; Hadjikyriacou, Despina; Silton, Nava; Kilgallen, Christine; Allimant, Janaina

    2011-01-01

    Smiling has been reported to be a signal of submission/lower status, or a sign of cooperation. In the present study, use of smiling and flirtation to "make people receptive to my ideas" was conceptualized as mild aggression, since it is mildly manipulative of the perception of others as to one's internal emotional status. For 91 participants (55 female, 36 male), use of smiling and flirtation to make others receptive to one's ideas were associated with relational aggression and a more male-typical (smaller) right 2D:4D finger length ratio. The only significant relationship in the male sample alone was the relationship between smiling and relational aggression. In the female sample alone, use of smiling and flirtation to "make people receptive to my ideas" was associated with a more male-typical 2D:4D finger length ratio pattern, and there was a trend for flirtation to be associated with greater physical aggression. Both 2D:4D and physical aggression have been associated with higher prenatal androgen level. It is concluded that deliberate smiling and flirtation are mild forms of relational aggression, and are related to prenatal androgenic activity in a manner similar to physical aggression. These findings are discussed in terms of the different evolutionary strategies of men and women to control their social environments. PMID:22947951

  2. The effects of camera lenses and dental specialties on the perception of smile esthetics

    PubMed Central

    Sajjadi, Seyed Hadi; Khosravanifard, Behnam; Esmaeilpour, Mozhgan; Rakhshan, Vahid; Moazzami, Fatemeh

    2015-01-01

    Background and Aim: The purpose of this study was to investigate whether different camera lenses and dental specialties can affect the perception of smile esthetics. Methods: In the first phase of this study, 40 female smile photographs (taken from dental students) were evaluated by six orthodontists, three specialists in restorative dentistry, and three prosthodontists to select the most beautiful smiles. The 20 students with the best smile ranks were again photographed in standard conditions, but this time with two different lenses: Regular and then macro lenses. Each referee evaluated the beauty of the smiles on a visual analog scale. The referees were blinded of the type of lenses, and the images were all coded. The data were analyzed using two-way analysis of variance (ANOVA), Kruskal–Wallis and Mann–Whitney U-tests (alpha = 0.05, alpha = 0.0167). Results: The lenses led to similar scores of beauty perception (Mann–Whitney P = 0.8). There was no difference between subjective beauty perception of specialties (Kruskal–Wallis P = 0.6). Two-way ANOVA indicated no significant role for lenses (P = 0.1750), specialties (P = 0.7677), or their interaction (P = 0.7852). Conclusion: The photographs taken by a regular lens and then digitally magnified can be as appealing as close-up photographs taken by a macro lens. Experts in different specialties (orthodontics, prosthodontics, and restorative dentistry) showed similar subjective judgments of smile beauty. PMID:26952147

  3. New Instruments for Lenticule Extraction in Small Incision Lenticule Extraction (SMILE)

    PubMed Central

    Liu, Yu-Chi; Pujara, Tarak; Mehta, Jodhbir S.

    2014-01-01

    Small incision lenticule extraction (SMILE) is an alternative to Laser-Assisted in situ Keratomileusis (LASIK) for correction of myopia. In cases where surgeons inadvertently dissect the posterior surface first, identification of the anterior surface and subsequent removal become difficult since the anterior surface of the lenticule is compacted against the anterior stromal surface. This may result in incomplete lenticule removal, and a remnant of intrastromal lenticule in SMILE may lead to visual sequelae. In order to aid surgeons in lenticule removal, we have designed and developed 5 novel SMILE lenticule strippers to locate and extract the lenticules more easily. The aim of this study was to investigate and compare the efficacy and quality of these lenticule strippers in assisting SMILE. Thirty porcine eyes were used. The ease of extraction and removal of the lenticule with different strippers was graded by an experienced SMILE surgeon, the extracted lenticule circularity was evaluated by calculating the lenticule circularity, and the intactness of the extracted lenticule edge was assessed using scanning electron microscopy. We found these novel strippers can be of great help to improve the safety and quality of SMILE surgery, particularly in those cases of difficult lenticule extraction. PMID:25436451

  4. Groundwater Flow in the Arthur Marble Aquifer, New Zealand

    NASA Astrophysics Data System (ADS)

    Stewart, M. K.

    2008-05-01

    Arthur Marble underlies the Takaka Valley and outcrops in Karst Uplands to east and west of the valley in the South Island of New Zealand. It is the principal groundwater aquifer in the region and host to the remarkable Waikoropupu Springs near the coast. With average flow of 13,300 L/s, the karstic springs have many interesting features including unusual size and clarity. This work uses rainfall and river level, natural tracer and chemical measurements to determine the recharge sources and nature of the flow system in the Arthur Marble Aquifer (AMA). Total recharge to the AMA of 19,750 L/s comes from three sources (Karst Uplands stream seepage, Takaka River seepage and Takaka Valley rainfall infiltration). Since 13,300 L/s is discharged at the springs, the remainder must escape via offshore springs (6,450 L/s). The oxygen-18 mass balance allows the contribution of each source to each spring to be determined; most of the flow to the Main Spring of the Waikoropupu Springs comes from the Karst Uplands. The offshore springs are mostly fed from the Takaka River. The chemical concentrations of the Main Spring show input of 0.5% of sea water on average, but varying with flow. This variation with flow shows that two water components (sea-water-bearing and non-sea-water-bearing) contribute to the spring's discharge. Tritium measurements spanning 40 years, and CFC-11 measurements, give a mean residence time of 8 years for the Main Spring water using the preferred two-component model. Our conceptual flow model, based on the flow, oxygen-18, chloride and tritium measurements, reveals that two different flow systems with different recharge sources are needed to explain the flow within the AMA. One system contains deeply penetrating old water with mean age 10.2 years and water volume 3 cubic kilometers, recharged from the Karst Uplands. The other, at shallow levels below the valley floor, has much younger water, with mean age 1.2 years and water volume 0.4 cubic kilometers

  5. David Lasser - An American Spaceflight Pioneer

    NASA Technical Reports Server (NTRS)

    Ciancone, Michael L.; Lasser, Amelia

    2002-01-01

    David Lasser was one of the founders of the American Interplanetary Society (later known as the American Rocket Society) and author of the first English-language book (in 1931) on the use of rockets for human spaceflight. His involvement in the fledgling spaceflight movement was short-lived as he moved on to pursue a distinguished, if turbulent, career in the labor movement. In lieu of an oral history, Mr. Lasser provided his recollections on the pioneering days of rocketry and his thoughts on mankind's destiny in space. This paper provides an overview of Mr. Lasser's life and accomplishments as an American spaceflight visionary, along with a compilation of the information that he graciously provided.

  6. In memoriam of David P. Rall.

    PubMed Central

    1999-01-01

    As a scientist, administrator, and diplomat, David P. Rall pioneered the effort to identify and understand the elements that make up the human environment and their consequences for human health. As an intellectual and aggressive activist, he educated scientists, governments, and the world community to the critical need to address the existence of environmental agents and their consequences for human health. As a leader he marshalled some of the best minds and hearts of his time to the cause of world health through a safe and clean environment. And as a visionary he provided the goals of environmental health science and the direction to guide both current and future generations. His death on September 28 brought to a close a chapter in the evolution of our understanding of the interconnectedness of human health and the environment, a chapter he was largely responsible for writing. Images pA538-a PMID:10544164

  7. David Lasser: An American Spaceflight Pioneer

    NASA Astrophysics Data System (ADS)

    Ciancone, Michael L.; Lasser, Amelia

    2002-01-01

    David Lasser was one of the founders of the American Interplanetary Society (later known as the American Rocket Society) and author of the first English-language book (in 1931) on the prospects of human spaceflight. Yet his involvement in the fledgling spaceflight movement was short-lived as he soon moved on to pursue a distinguished career in the cause of workers rights. In lieu of an oral history, the author corresponded with Mr. Lasser on a regular basis in the years before his death in 1996 to gather Mr. Lasser's views on human spaceflight activities as viewed from his unique perspective. This paper will document that correspondence with one of America's original spaceflight pioneers.

  8. David D. Derse, 1949-2009

    PubMed Central

    2009-01-01

    David D. Derse, Ph.D., Head of the Retrovirus Gene Expression Section in the HIV Drug Resistance Program at the National Cancer Institute-Frederick (NCI-Frederick), passed away on October 9, 2009, a scant six weeks after being diagnosed with liver cancer. It was with great sadness that family, friends, and colleagues gathered together for his memorial service on Saturday, October 17, 2009, at the Middletown United Methodist Church in Maryland. As a NCI scientist since 1986, Dave studied the molecular mechanisms of infection and replication of a number of different types of retroviruses. Dave became an internationally known expert on human T cell lymphotrophic viruses type 1 and 2 (HTLV-1 and HTLV-2) and served on the editorial boards of Virology and Retrovirology. His most recent studies focused on the mechanisms of HTLV-1 virion morphogenesis, transmission, and replication. PMID:19951436

  9. Straight talk with...David Baker.

    PubMed

    Baker, David; Khamsi, Roxanne

    2012-11-01

    Thirty years ago, technology companies began nestling their facilities close to academia, and the idea of the university research park was born. Soon after, the concept took off in the field of medicine, and today it's not hard to find such innovation hubs that house biomedical startups drawing on the brainpower of professors and students alike. In late September, the Tucson, Arizona-based Association of University Research Parks--which includes about 170 research parks--announced that David Baker would serve as president of the organization's board of directors for the next year and help guide its strategic goals for the next five years. Baker, who is also the executive director of the University Technology Park at the Illinois Institute of Technology in Chicago, spoke with Roxanne Khamsi about how the organization hopes to branch out and transform these workplaces. PMID:23135501

  10. David L. Rosenhan (1929-2012).

    PubMed

    Ross, Lee; Kavanagh, David

    2013-09-01

    Presents an obituary for David L. Rosenhan (1929-2012). A distinguished psychologist and professor emeritus at Stanford University, Rosenhan died February 6, 2012, at the age of 82, after a long illness. Born in Jersey City, New Jersey, on November 22, 1929, he received a bachelor's degree in mathematics (1951) from Yeshiva College and a master's degree in economics (1953) and a doctorate in psychology (1958) from Columbia University. A professor of law and of psychology at Stanford University from 1971 until his retirement in 1998, Rosenhan was a pioneer in applying psychological methods to the practice of law, including the examination of expert witnesses, jury selection, and jury deliberation. A former president of the American Psychology-Law Society and of the American Board of Forensic Psychology, Rosenhan was a fellow of the American Association for the Advancement of Science, of the American Psychological Association, and of the American Psychological Society. Before joining the Stanford Law School faculty, he was a member of the faculties of Swarthmore College, Princeton University, Haverford College, and the University of Pennsylvania. He also served as a research psychologist at the Educational Testing Service. As generations of Stanford students can attest, David Rosenhan was a spellbinding lecturer who managed to convey the sense that he was speaking to each individual, no matter how large the group. To his graduate students, he was consistently encouraging and optimistic, always ready to share a joke or story, and gently encouraging of their creativity and progressive independence as researchers. The lessons he cared most about offering, in the classroom as in his research, were about human dignity and the need to confront abuse of power and human frailties. PMID:24016118

  11. 76 FR 12971 - David E. Berman: Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-09

    ... HUMAN SERVICES Food and Drug Administration David E. Berman: Debarment Order AGENCY: Food and Drug... the Federal Food, Drug, and Cosmetic Act (the FD&C Act) debarring David E. Berman, MD, for 3 years.... Berman pleaded guilty to a misdemeanor offense of the introduction into interstate commerce of...

  12. 77 FR 71189 - Falck, David P.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-29

    ... Energy Regulatory Commission Falck, David P.; Notice of Filing Take notice that on November 23, 2012, David P. Falck submitted for filing, an application for authority to hold interlocking positions...-8659. Comment Date: 5:00 p.m. Eastern Time on December 14, 2012. Dated: November 23, 2012. Kimberly...

  13. 75 FR 10244 - Ellsworth, David C.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Ellsworth, David C.; Notice of Filing February 25, 2010. Take notice that on February 12, 2010, David C. Ellsworth filed an informational report for authority to hold...

  14. 76 FR 7837 - Magill, David W.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Magill, David W.; Notice of Filing Take notice that on February 4, 2011, David W. Magill submitted for filing, an application for authority to hold interlocking...

  15. Music: Part of the Basics at David Douglas and Salem.

    ERIC Educational Resources Information Center

    Pheasant, Marilyn

    1985-01-01

    This bulletin highlights elements of the music programs in two Oregon school districts--David Douglas School District 40 and Salem School District 24J--that have kept these programs viable in spite of financial constraints. Ingredients for success of the overall music program at David Douglas are first described. Important elements include hiring…

  16. Teaching Students about the Environment with Henry David Thoreau

    ERIC Educational Resources Information Center

    Curriculum Review, 2008

    2008-01-01

    "Walden: The Ballad of Thoreau" is a two-act four-character play about the final two days writer Henry David Thoreau spent in his cabin before leaving Walden Pond. Teachers can use this play to teach about preserving the earth to students. This article presents a brief synopsis of the play and a brief biography of Henry David Thoreau.

  17. Observation capability of Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) from International Space Station

    NASA Astrophysics Data System (ADS)

    Kasai, Yasuko; Tanaka, Takahiro; Dupuy, Eric; Kita, Kazuyuki; Baron, Philippe; Ochiai, Satoshi; Nishibori, Toshiyuki; Kikuchi, Kenichi; Mendrok, Jana; Murtagh, Donal P.; Urban, Joachim; Smiles Mission Team

    A new generation of sub-millimeter-wave receivers employing sensitive SIS (Superconductor-Insulator-Superconductor) detector technology will provide new opportunities for precise pas-sive remote sensing observation of minor constituents in atmosphere. Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) had been launched in September 11, 2009 and installed to the Japanese Experiment Module (JEM) on the International Space Station (ISS). SMILES is a collaboration project of National Institute of Information and Communications Technology (NICT) and Japan Aerospace Exploration Agency (JAXA). Mission objectives of SMILES are: 1. Space demonstration of super-sensitive SIS mixer and 4-K mechanical cooler technology 2. Super-sensitive global observation of atmospheric minor constituents with sub-millimeter-wave limb emission sounder JEM/SMILES will allow to observe the atmospheric species such as O3, H35Cl, H37Cl, ClO, HO2, BrO, HOCl, HOBr, HNO3, CH3CN, Ozone isotope species, H2O, and Ice Cloud with the precisions in a few to several tens percents. The altitude region of observation is from the upper troposphere to the mesopouse. We performed the early comparison/validation of ozone with 4 satellites measurements, AURA/MLS, Odin/SMR, ACE, and Odin/OSIRIS, and ozonesonde. SMILES ozone was in good agreement with these data. For example, difference between SMILES and MLS was less than 2 percent be-tween 20-50km. These results are consistent with the observation capabilities of JEM/SMILES with error analysis. This super technology may allow us to open new issues in atmospheric science.

  18. The Involvement of SMILE/TMTC3 in Endoplasmic Reticulum Stress Response

    PubMed Central

    Racapé, Maud; Duong Van Huyen, Jean-Paul; Danger, Richard; Giral, Magali; Bleicher, Françoise; Foucher, Yohann; Pallier, Annaïck; Pilet, Paul; Tafelmeyer, Petra; Ashton-Chess, Joanna; Dugast, Emilie; Pettré, Ségolène; Charreau, Béatrice; Soulillou, Jean-Paul; Brouard, Sophie

    2011-01-01

    Background Thestate of operational tolerance has been detected sporadically in some renal transplanted patients that stopped immunosuppressive drugs, demonstrating that allograft tolerance might exist in humans. Several years ago, a study by Brouard et al. identified a molecular signature of several genes that were significantly differentially expressed in the blood of such patients compared with patients with other clinical situations. The aim of the present study is to analyze the role of one of these molecules over-expressed in the blood of operationally tolerant patients, SMILE or TMTC3, a protein whose function is still unknown. Methodology/Principal Findings We first confirmed that SMILE mRNA is differentially expressed in the blood of operationally tolerant patients with drug-free long term graft function compared to stable and rejecting patients. Using a yeast two-hybrid approach and a colocalization study by confocal microscopy we furthermore report an interaction of SMILE with PDIA3, a molecule resident in the endoplasmic reticulum (ER). In accordance with this observation, SMILE silencing in HeLa cells correlated with the modulation of several transcripts involved in proteolysis and a decrease in proteasome activity. Finally, SMILE silencing increased HeLa cell sensitivity to the proteasome inhibitor Bortezomib, a drug that induces ER stress via protein overload, and increased transcript expression of a stress response protein, XBP-1, in HeLa cells and keratinocytes. Conclusion/Significance In this study we showed that SMILE is involved in the endoplasmic reticulum stress response, by modulating proteasome activity and XBP-1 transcript expression. This function of SMILE may influence immune cell behavior in the context of transplantation, and the analysis of endoplasmic reticulum stress in transplantation may reveal new pathways of regulation in long-term graft acceptance thereby increasing our understanding of tolerance. PMID:21603654

  19. Small incision lenticule extraction (SMILE) and femtosecond laser LASIK: comparison of corneal wound healing and inflammation

    PubMed Central

    Dong, Zixian; Zhou, Xingtao; Wu, Jihong; Zhang, Zhehuan; Li, Tao; Zhou, Zimei; Zhang, Shenghai; Li, Gang

    2014-01-01

    Aim To evaluate and compare early corneal wound healing and inflammatory responses after small incision lenticule extraction (SMILE) versus femtosecond laser laser in situ keratomileusis (LASIK). Methods Thirty-six eyes of 36 rabbits underwent SMILE, while another 36 eyes of 36 rabbits were treated with femtosecond laser LASIK. All the eyes were subjected to the same refractive correction of −6.00 DS/−1.00 DC. Twelve eyes that had no surgery were included for control. After euthanisation, corneal tissue sections were evaluated with terminal deoxyribonucleotidyl transferase-mediated dUTP-digoxigenin nick-end labelling (TUNEL) assay to detect apoptosis at postoperative 4 and 24 h, immunocytochemistry for Ki67 to detect keratocyte proliferation at postoperative day 3, week 1 and month 1, and immunocytochemistry for CD11b to detect inflammation at postoperative day 1, day 3 and week 1, respectively. Results No adverse effects were noted after SMILE or LASIK. Corneal healing postoperatively was uneventful in all cases. There were significantly fewer TUNEL-positive corneal stromal cells after the SMILE procedure at 4 and 24 h postoperatively (p<0.01) compared with the LASIK procedure. In addition, immunocytochemistry showed significantly fewer Ki67-positive cells in the SMILE group than those in the femtosecond laser LASIK group at day 3 and week 1 postoperatively (p<0.05), but there was little expression of Ki67 at month 1 postoperatively in both groups. The CD11b-positive cells were significantly fewer in the SMILE group at day 1, day 3 and week 1 postoperatively (p<0.01). Conclusions SMILE induces less keratocyte apoptosis, proliferation and inflammation compared with femtosecond laser LASIK. PMID:24227802

  20. Evaluation of dredged material proposed for ocean disposal from Arthur Kill Project Area, New York

    SciTech Connect

    Gruendell, B.D.; Barrows, E.S.; Borde, A.B.

    1997-01-01

    The objective of the bioassay reevaluation of Arthur Kill Federal Project was to reperform toxicity testing on proposed dredged material following current ammonia reduction protocols. Arthur Kill was one of four waterways sampled and evaluated for dredging and disposal in April 1993. Sediment samples were recollected from the Arthur Kill Project areas in August 1995. Tests and analyses were conducted according to the manual developed by the USACE and the U.S. Environmental Protection Agency (EPA), Evaluation of Dredged Material Proposed for Ocean Disposal (Testing Manual), commonly referred to as the {open_quotes}Green Book,{close_quotes} and the regional manual developed by the USACE-NYD and EPA Region II, Guidance for Performing Tests on Dredged Material to be Disposed of in Ocean Waters. The reevaluation of proposed dredged material from the Arthur Kill project areas consisted of benthic acute toxicity tests. Thirty-three individual sediment core samples were collected from the Arthur Kill project area. Three composite sediments, representing each reach of the area proposed for dredging, was used in benthic acute toxicity testing. Benthic acute toxicity tests were performed with the amphipod Ampelisca abdita and the mysid Mysidopsis bahia. The amphipod and mysid benthic toxicity test procedures followed EPA guidance for reduction of total ammonia concentrations in test systems prior to test initiation. Statistically significant acute toxicity was found in all Arthur Kill composites in the static renewal tests with A. abdita, but not in the static tests with M. bahia. Statistically significant acute toxicity and a greater than 20% increase in mortality over the reference sediment was found in the static renewal tests with A. abdita. M. bahia did not show statistically significant acute toxicity or a greater than 10% increase in mortality over reference sediment in static tests. 5 refs., 2 figs., 2 tabs.

  1. Measurement of middle and upper atmospheric horizontal winds with a submillimeter/THz limb sounder: results from JEM/SMILES and simulation study for SMILES-2

    NASA Astrophysics Data System (ADS)

    Baron, Philippe; Manago, Naohiro; Ozeki, Hiroyuki; Yoshihisa, Irimajiri; Donal, Murtagh; Yoshinori, Uzawa; Satoshi, Ochiai; Masato, Shiotani; Makoto, Suzuki

    2016-04-01

    In a near future, ESA will launch the Atmospheric Dynamics Mission (ADM) equipped with a lidar for measuring tropospheric and lower stratospheric winds. NASA will continue a long-term series of upper atmospheric wind measurements (altitudes >80 km) with the new Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI) on the Ionospheric Connection Explorer (ICON) satellite. No mission is planned to observe winds in the middle atmosphere (30-80 km), though they are recognized as essential parameters for understanding atmospheric dynamics and the vertical coupling between atmospheric regions. They are also promising data for improving long-term weather forecast and climate modelling. It has been demonstrated with the Superconducting Submillimeter Wave Limb Emission Sounder (SMILES, Oct 2009 - Apr 2010) that a 4-K cooled microwave radiometer can provide data to fill the altitude gap in the wind measurements. Its possible successor named SMILES-2, is being designed in Japan for the study of the middle and upper atmospheric chemistry and dynamics (O3, H2O, T, atomic O, OH, HO2, ClO, BrO, ...). If realized, the instrument will measure sub-millimeter and THz molecular spectral lines (616-150 μm) with high sensitivity and frequency resolution. The SMILES-2 characteristics are very well suited for horizontal wind observations between 20 km to more than 160 km. The best performances are found between 35-90 km where the retrieval precision is better than 3 m/s for a vertical resolution of 2-3 km [1]. In this presentation, we summarize the results obtained from SMILES and assess the measurement performances of SMILES-2 to measure horizontal winds. [1] P. Baron, N. Manago, H. Ozeki, Y. Irimajiri, D. Murtagh, Y. Uzawa, S. Ochiai, M. Shiotani, M. Suzuki: "Measurement of stratospheric and mesospheric winds with a SubMillimeter wave limb sounder: Results from JEM/SMILES and simulation study for SMILES-2"; Proc. of SPIE Remote sensing, 96390N-96390N-20

  2. Obituary: David L. Band (1957-2009)

    NASA Astrophysics Data System (ADS)

    Cominsky, Lynn

    2011-12-01

    David L. Band, of Potomac Maryland, died on March 16, 2009 succumbing to a long battle with spinal cord cancer. His death at the age of 52 came as a shock to his many friends and colleagues in the physics and astronomy community. Band showed an early interest and exceptional aptitude for physics, leading to his acceptance at the Massachusetts Institute of Technology as an undergraduate student in 1975. After graduating from MIT with an undergraduate degree in Physics, Band continued as a graduate student in Physics at Harvard University. His emerging interest in Astrophysics led him to the Astronomy Department at the Harvard Smithsonian Center for Astrophysics (CfA), where he did his dissertation work with Jonathan Grindlay. His dissertation (1985) entitled "Non-thermal Radiation Mechanisms and Processes in SS433 and Active Galactic Nuclei" was "pioneering work on the physics of jets arising from black holes and models for their emission, including self-absorption, which previewed much to come, and even David's own later work on Gamma-ray Bursts," according to Grindlay who remained a personal friend and colleague of Band's. Following graduate school, Band held postdoctoral positions at the Lawrence Livermore Laboratory, the University of California at Berkeley and the Center for Astronomy and Space Sciences at the University of California San Diego where he worked on the BATSE experiment that was part of the Compton Gamma Ray Observatory (CGRO), launched in 1991. BATSE had as its main objective the study of cosmic gamma-ray bursts (GRBs) and made significant advances in this area of research. Band became a world-renowned figure in the emerging field of GRB studies. He is best known for his widely-used analytic form of gamma-ray burst spectra known as the "Band Function." After the CGRO mission ended, Band moved to the Los Alamos National Laboratory where he worked mainly on classified research but continued to work on GRB energetics and spectra. When NASA planned

  3. Public health assessment for State Marine of Port Arthur, Port Arthur, Jefferson County, Texas, Region 6, CERCLIS number TXD099801102. Final report

    SciTech Connect

    1999-07-30

    The State Marine of Port Arthur National Priorities List site, is a 17,197-acre former barge cleaning facility on a small peninsula in the northeastern part of Port Arthur, Jefferson County, Texas. The facility operated from 1974 until 1988. Barge cleaning operations at the site have resulted in the contamination of surface soil and sediment with polycyclic aromatic hydrocarbons and metals. The Agency for Toxic Substances and Disease Registry (ATSDR) reviewed available environmental information for the site and evaluated several potential exposure situations. These exposure situations include potential contact with site contaminants in surface water, sediment, surface soil, and groundwater. Although site-related contaminants have been found in several of these media, currently the contaminants on or off the site do not pose a public health threat. Based on available information, the authors have concluded that, overall, the State Marine site poses an indeterminate public health hazard.

  4. ClO Observations from Space by JEM/SMILES: First results of SMILES L2 research product and comparison with MLS and Odin/SMR

    NASA Astrophysics Data System (ADS)

    Sato, Tomohiro; Kasai, Yasuko; Baron, Philippe; Ochiai, Satoshi; Kanamori, Hideto; Murayama, Yasuhiro; Manabe, Takeshi; Urban, Joachim; Murtagh, Donal; Smiles Mission Team

    Submillimetre-wave receiving Systems based on sensitive SIS (Superconductor-Insulator-Superconductor) detector Technology provide new opportunities for Accurate Observation of ClO in the at-mosphere. The Superconducting Submillimetre-Wave Limb-Emission Sounder (SMILES) was launched and installed onboard the Japanese Experiment Module (JEM) of the International Space Station (ISS) in September 2009. The SMILES project is a collaboration of the National Institute of Information and Communications Technology (NICT) and the Japan Aerospace Exploration Agency (JAXA). The aims of THE SMILES project are: i) Space demonstration of super-conductive SIS mixer for submillimetre-wave limb emission sounding cooled down to 4K using a mechanical cooler. ii) Global measurements of atmospheric molecules and radicals. SMILES observes atmospheric species and isotopologues such as Osub3/sub, Hsup35/supCl, Hsup37/supCl, ClO, Upper tro-pospheric humidity, BrO, HOBr, HOCl, HOsub2/sub, Hsub2/subOsub2/sub, HNOsub3/sub, CHsub3/subCN, SOsub2/sub, and ozone isotope species in the altitude region from the upper troposphere to the mesosphere with a precision of a few percent. SMILES observes day and night profiles of ClO in the altitude range 20-65km between 65N and 38S. We have been analyzing the ClO observations. We will present the recent status of the analysis with respect to the NICT research level-2 data product, give an error estimation, and provide early comparison/validation results from comparisons with global measurements from Odin/SMR and MLS.

  5. The Power of an Infant's Smile: Maternal Physiological Responses to Infant Emotional Expressions

    PubMed Central

    Mizugaki, Sanae; Maehara, Yukio; Okanoya, Kazuo; Myowa-Yamakoshi, Masako

    2015-01-01

    Infant emotional expressions, such as distress cries, evoke maternal physiological reactions. Most of which involve accelerated sympathetic nervous activity. Comparatively little is known about effects of positive infant expressions, such as happy smiles, on maternal physiological responses. This study investigated how physiological and psychological maternal states change in response to infants’ emotional expressions. Thirty first-time mothers viewed films of their own 6- to 7-month-old infants’ affective behavior. Each observed a video of a distress cry followed by a video showing one of two expressions (randomly assigned): a happy smiling face (smile condition) or a calm neutral face (neutral condition). Both before and after the session, participants completed a self-report inventory assessing their emotional states. The results of the self-report inventory revealed no effects of exposure to the infant videos. However, the mothers in the smile condition, but not in the neutral condition, showed deceleration of skin conductance. These findings demonstrate that the mothers who observed their infants smiling showed decreased sympathetic activity. We propose that an infant’s positive emotional expression may affect the branch of the maternal stress-response system that modulates the homeostatic balance of the sympathetic and parasympathetic nervous systems. PMID:26065903

  6. Validation of ozone data from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Imai, Koji; Manago, Naohiro; Mitsuda, Chihiro; Naito, Yoko; Nishimoto, Eriko; Sakazaki, Takatoshi; Fujiwara, Masatomo; Froidevaux, Lucien; Clarmann, Thomas; Stiller, Gabriele P.; Murtagh, Donal P.; Rong, Ping-Ping; Mlynczak, Martin G.; Walker, Kaley A.; Kinnison, Douglas E.; Akiyoshi, Hideharu; Nakamura, Tetsu; Miyasaka, Takayuki; Nishibori, Toshiyuki; Mizobuchi, Satoko; Kikuchi, Ken-Ichi; Ozeki, Hiroyuki; Takahashi, Chikako; Hayashi, Hiroo; Sano, Takuki; Suzuki, Makoto; Takayanagi, Masahiro; Shiotani, Masato

    2013-06-01

    The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) onboard the International Space Station provided global measurements of ozone profiles in the middle atmosphere from 12 October 2009 to 21 April 2010. We present validation studies of the SMILES version 2.1 ozone product based on coincidence statistics with satellite observations and outputs of chemistry and transport models (CTMs). Comparisons of the stratospheric ozone with correlative data show agreements that are generally within 10%. In the mesosphere, the agreement is also good and better than 30% even at a high altitude of 73 km, and the SMILES measurements with their local time coverage also capture the diurnal variability very well. The recommended altitude range for scientific use is from 16 to 73 km. We note that the SMILES ozone values for altitude above 26 km are smaller than some of the correlative satellite datasets; conversely the SMILES values in the lower stratosphere tend to be larger than correlative data, particularly in the tropics, with less than 8% difference below ~24 km. The larger values in the lower stratosphere are probably due to departure of retrieval results between two detection bands at altitudes below 28 km; it is ~3% at 24 km and is increasing rapidly down below.

  7. Intercomparison of BrO and O3 vertical distributions retrieved from SMILES and SCIAMACHY measurements

    NASA Astrophysics Data System (ADS)

    Rozanov, Alexei; Hendrick, Francois; Kasai, Yasuko; Mieruch, Sebastian; Sinnhuber, Bjoern-Martin; Baron, Philippe; Bovensmann, Heinrich; Burrows, John P.; van Roozendael, Michel; von Savigny, Christian; Shiotani, Masato; Suzuki, Makoto

    Whereas the Scanning Imaging Absorption Spectrometer for Atmospheric CHartographY (SCIA-MACHY) launched on board ENVISAT in March 2002 provides now almost eight years of global measurements of various atmospheric species, the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) is a new instrument put to operation on board the International Space Station (ISS) in October 2009. In this study we present first results obtained from the SMILES instrument and perform a comparison to SCIAMACHY and some other instru-ments. We consider vertical distributions of two atmospheric species which can be retrieved from measurements from both instruments, namely, bromine monoxide (BrO) and ozone. As there are a lot of space-borne instruments providing vertical distributions of ozone this species is used to control the overall retrieval quality of SMILES and to analyze the consistency be-tween ozone datasets from different space-borne instruments. Despite its major role in ozone depletion, measurements of stratospheric BrO are still relatively sparse and a need in addi-tional observations to improve our knowledge of the stratospheric bromine balance still exists. A new important source of information on the stratospheric BrO is potentially provided by the SMILES instrument. In this study we perform a quality assessment of BrO vertical pro-files obtained from SMILES comparing these to results from SCIAMACHY and ground-based UV-visible observations.

  8. David J. Hofmann (1937-2009)

    NASA Astrophysics Data System (ADS)

    Deshler, Terry; Butler, James H.; Solomon, Susan; Barnes, John E.; Schnell, Russell C.

    2009-12-01

    David J. Hofmann, a pioneer in stratospheric aerosol and ozone research, passed away in Boulder, Colo., on 11 August 2009. He was 72. Dave, a frequent contributor to AGU publications and meetings, was elected an AGU Fellow in 2006. His long and prolific scientific career was, as he would say, simple in concept: Make a long-term commitment to specific measurements, pay attention to the details, and focus on the important issues that the measurements raise. This is simple in concept yet challenging to maintain in a world of short-term contracts and budgets. That Dave sustained and led key measurement programs through 25 years at the University of Wyoming (UW), in Laramie, and 17 years with the U.S. National Oceanic and Atmospheric Administration's (NOAA) Climate Monitoring and Diagnostics Laboratory (CMDL, which became the Global Monitoring Division (GMD) of NOAA's Earth System Research Laboratory) in Boulder, speaks volumes about the scientific and societal benefits that have resulted from his work. Most of the measurement programs he initiated, and the instruments he helped develop for them, continue today as testament to the value of his focus and lasting influence.

  9. Embryos, DOHaD and David Barker.

    PubMed

    Fleming, T P; Velazquez, M A; Eckert, J J

    2015-10-01

    The early embryo and periconceptional period is a window during which environmental factors may cause permanent change in the pattern and characteristics of development leading to risk of adult onset disease. This has now been demonstrated across small and large animal models and also in the human. Most evidence of periconceptional 'programming' has emerged from maternal nutritional models but also other in vivo and in vitro conditions including assisted reproductive treatments, show consistent outcomes. This short review first reports on the range of environmental in vivo and in vitro periconceptional models and resulting long-term outcomes. Second, it uses the rodent maternal low protein diet model restricted to the preimplantation period and considers the stepwise maternal-embryonic dialogue that comprises the induction of programming. This dialogue leads to cellular and epigenetic responses by the embryo, mainly identified in the extra-embryonic cell lineages, and underpins an apparently permanent change in the growth trajectory during pregnancy and associates with increased cardiometabolic and behavioural disease in adulthood. We recognize the important advice of David Barker some years ago to investigate the sensitivity of the early embryo to developmental programming, an insight for which we are grateful. PMID:25952250

  10. Effects of Normal and Perturbed Social Play on the Duration and Amplitude of Different Types of Infant Smiles

    ERIC Educational Resources Information Center

    Fogel, Alan; Hsu, Hui-Chin; Shapiro, Alyson F.; Nelson-Goens, G. Christina; Secrist, Cory

    2006-01-01

    Different types of smiling varying in amplitude of lip corner retraction were investigated during 2 mother-infant games--peekaboo and tickle--at 6 and 12 months and during normally occurring and perturbed games. Using Facial Action Coding System (FACS), infant smiles were coded as simple (lip corner retraction only), Duchenne (simple plus cheek…

  11. Application of SMILES Notation Based Optimal Descriptors in Drug Discovery and Design.

    PubMed

    Veselinović, Aleksandar M; Veselinović, Jovana B; Živković, Jelena V; Nikolić, Goran M

    2015-01-01

    SMILES notation based optimal descriptors as a universal tool for the QSAR analysis with further application in drug discovery and design is presented. The basis of this QSAR modeling is Monte Carlo method which has important advantages over other methods, like the possibility of analysis of a QSAR as a random event, is discussed. The advantages of SMILES notation based optimal descriptors in comparison to commonly used descriptors are defined. The published results of QSAR modeling with SMILES notation based optimal descriptors applied for various pharmacologically important endpoints are listed. The presented QSAR modeling approach obeys OECD principles and has mechanistic interpretation with possibility to identify molecular fragments that contribute in positive and negative way to studied biological activity, what is of big importance in computer aided drug design of new compounds with desired activity. PMID:25961525

  12. Adiabaticity conditions for volatility smile in Black-Scholes pricing model

    NASA Astrophysics Data System (ADS)

    Spadafora, L.; Berman, G. P.; Borgonovi, F.

    2011-01-01

    Our derivation of the distribution function for future returns is based on the risk neutral approach which gives a functional dependence for the European call (put) option price C(K) given the strike price K and the distribution function of the returns. We derive this distribution function using for C(K) a Black-Scholes expression with volatility σ in the form of a volatility smile. We show that this approach based on a volatility smile leads to relative minima for the distribution function ("bad" probabilities) never observed in real data and, in the worst cases, negative probabilities. We show that these undesirable effects can be eliminated by requiring "adiabatic" conditions on the volatility smile.

  13. Overview and early results of the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Kikuchi, Ken-Ichi; Nishibori, Toshiyuki; Ochiai, Satoshi; Ozeki, Hiroyuki; Irimajiri, Yoshihisa; Kasai, Yasuko; Koike, Makoto; Manabe, Takeshi; Mizukoshi, Kazuo; Murayama, Yasuhiro; Nagahama, Tomoo; Sano, Takuki; Sato, Ryota; Seta, Masumichi; Takahashi, Chikako; Takayanagi, Masahiro; Masuko, Harunobu; Inatani, Junji; Suzuki, Makoto; Shiotani, Masato

    2010-12-01

    The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) was successfully launched and attached to the Japanese Experiment Module (JEM) on the International Space Station (ISS) on 25 September 2009. It has been making atmospheric observations since 12 October 2009 with the aid of a 4 K mechanical cooler and superconducting mixers for submillimeter limb-emission sounding in the frequency bands of 624.32-626.32 GHz and 649.12-650.32 GHz . On the basis of the observed spectra, the data processing has been retrieving vertical profiles for the atmospheric minor constituents in the middle atmosphere, such as O3 with isotopes, HCl, ClO, HO2, BrO, and HNO3. Results from SMILES have demonstrated its high potential to observe atmospheric minor constituents in the middle atmosphere. Unfortunately, SMILES observations have been suspended since 21 April 2010 owing to the failure of a critical component.

  14. South Lake Arthur field and occurrence of buried structures along Oligocene trend of southwestern Louisiana

    SciTech Connect

    Prescott, M.P.

    1988-09-01

    Significant gas reserves have recently been discovered in the Miogypsinoides sands along the Oligocene trend at the South Lake Arthur field. Detailed subsurface maps and seismic data are presented to exhibit the extent and nature of this local structure and to demonstrate future opportunities along the Oligocene trend.

  15. Connecting Communities, Schools, and Families: An Interview with Arthur (Andy) Horne, Phd

    ERIC Educational Resources Information Center

    Ziomek-Daigle, Jolie

    2007-01-01

    Dr. Arthur (Andy) Horne completed his PhD at Southern Illinois University in 1971. He taught at Indiana State University from 1971 until 1989, during which time he served as a member of the faculty and the director of training of the APA-accredited Counseling Psychology Program. He also was a member of the AAMFT-accredited Marriage and Family…

  16. Berkeley Lab Scientist Named MacArthur ''Genius'' Fellow for Audio Preservation Research

    SciTech Connect

    Haber, Carl

    2013-09-24

    Audio Preservationist Carl Haber was named a MacArthur Fellow in 2013. The Fellowship is a $625,000, no-strings-attached grant for individuals who have shown exceptional creativity in their work and the promise to do more. Learn more at http://www.macfound.org/fellows.

  17. Berkeley Lab Scientist Named MacArthur ''Genius'' Fellow for Audio Preservation Research

    ScienceCinema

    Haber, Carl

    2013-10-22

    Audio Preservationist Carl Haber was named a MacArthur Fellow in 2013. The Fellowship is a $625,000, no-strings-attached grant for individuals who have shown exceptional creativity in their work and the promise to do more. Learn more at http://www.macfound.org/fellows.

  18. Assessing Internalizing, Externalizing, and Attention Problems in Young Children: Validation of the MacArthur HBQ

    ERIC Educational Resources Information Center

    Lemery-Chalfant, Kathryn; Schreiber, Jane E.; Schmidt, Nicole L.; Van Hulle, Carol A.; Essex, Marilyn J.; Goldsmith, H. H.

    2007-01-01

    Objective: To test the validity of the MacArthur Health and Behavior Questionnaire (HBQ) using receiver operating characteristic (ROC) analysis to determine optimal thresholds for the HBQ in predicting Diagnostic Interview Schedule for Children Version-IV (DISC-IV)diagnoses. The roles of child sex, level of impairment, and physical health in…

  19. Reconsidering Arthur Bestor: A Postmortem for the Cold War in Education?

    ERIC Educational Resources Information Center

    Weltman, Burton

    This essay traces the liberal to conservative changes in U.S. political attitudes and the effect these changes had on progressive and essentialist theories of education from the 1940s to the present. Focus is on the role Arthur Bestor played in these developments. Bestor was a leader of the anti-progressive movement during the 1950s and the most…

  20. Research for the Classroom: Playing with Difficult Poetry--High School Seniors and Arthur Sze's "Quipu"

    ERIC Educational Resources Information Center

    Fogle, Andy

    2012-01-01

    The author had been assigned two sections of Contemporary Literature, a semester-long senior elective, and he wanted to do something new with poetry. He planned to teach Arthur Sze's "Quipu." Sze's poetry is nonlinear, adopting principles from science, anthropology, and history into a multilayered poetic texture--text unlike anything students…

  1. Educating the U.S. Army: Arthur L. Wagner and Reform, 1875-1905.

    ERIC Educational Resources Information Center

    Brereton, T. R.

    Arthur Lockwood Wagner, who graduated from West Point in 1876, was one of the best known and most influential U.S. Army officers of his day. An intellectual and educator, Wagner was instrumental in some of the most critical reforms in U.S. Army history. He advocated enhanced military education, adopting modern combat techniques, holding…

  2. ASCANs Harris, Helms, and McArthur during survival training at Fairchild AFB

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidates (ASCANs) (left to right) Bernard J. Harris, Jr, Susan J. Helms, and William S. McArthur, Jr open dehydrated food packages during wilderness survival training at Fairchild Air Force Base (AFB) in Spokane, Washington. The training was conducted in the mountain forests of Washington from 08-26-90 through 08-30-90.

  3. 77 FR 47284 - Safety Zone; Dredge Arthur J, Lake Huron, Lakeport, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Dredge Arthur J, Lake Huron, Lakeport, MI... temporary safety zone on lower Lake Huron, Lakeport, MI. This safety zone is intended to restrict...

  4. Predicting Outcomes of Children Referred for Autism Using the MacArthur-Bates Communicative Development Inventory

    ERIC Educational Resources Information Center

    Luyster, Rhiannon; Qiu, Shanping; Lopez, Kristina; Lord, Catherine

    2007-01-01

    Purpose: Autism spectrum disorders (ASD) are characterized by early impairments in language and related social communication skills. This investigation explored whether scores on the MacArthur-Bates Communicative Development Inventory (CDI) at ages 2 and 3 years predict outcome at age 9 years in children with ASD and developmental delay (DD).…

  5. Short-Form Versions of the Spanish MacArthur-Bates Communicative Development Inventories

    ERIC Educational Resources Information Center

    Jackson-Maldonodo, Donna; Marchman, Virginia A.; Fernald, Lia C. H.

    2013-01-01

    The Spanish-language MacArthur-Bates Communicative Development Inventories (S-CDIs) are well-established parent report tools for assessing the language development of Spanish-speaking children under 3 years. Here, we introduce the short-form versions of the S-CDIs (SFI and SFII), offered as alternatives to the long forms for screening purposes or…

  6. Arthur[R] Presents Hooray for Health! A Health Curriculum for Children.

    ERIC Educational Resources Information Center

    Schottman, Elly, Ed.

    This health curriculum for teachers, after-school providers, and school nurses uses the cartoon character Arthur to introduce four units that explore four distinct early childhood health themes. The themes are: "Eat Well. Stay Fit" (good nutrition and exercise); "Open Wide!" (dental health); "Dealing with Feelings" (emotions); and "Head Lice…

  7. 12. Historic American Buildings Survey David J. Kaminsky, Photographer August ...

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

    12. Historic American Buildings Survey David J. Kaminsky, Photographer August 1978 EAST FACADE, PART OF NORTH FACADE, SOUTH DAIRY BARN IN BACKGROUND - Longview Farm, North Dairy Barn, Longview Road, Lees Summit, Jackson County, MO

  8. 11. Historic American Buildings Survey David J. Kaminsky, Photographer August ...

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

    11. Historic American Buildings Survey David J. Kaminsky, Photographer August 1978 EAST FACADE, PART OF NORTH FACADE, SOUTH DAIRY BARN IN BACKGROUND, WITH FIELD IN FOREGROUND - Longview Farm, North Dairy Barn, Longview Road, Lees Summit, Jackson County, MO

  9. 8. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    8. Historic American Buildings Survey, David Aronow, Photographer circa 1924, LIVING ROOM WITH TIFFANY STAINED GLASS WINDOWS INCLUDING 'FEEDING THE FLAMINGOES,' 'THE FOUR SEASONS,' AND 'THE BATHERS'. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  10. 11. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    11. Historic American Buildings Survey, David Aronow, Photographer circa 1924, CENTRAL COURT WITH PORTRAIT OF TIFFANY BY SOROLLA. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  11. 19. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    19. Historic American Buildings Survey, David Aronow, Photographer circa 1924, INTERIOR OF TIFFANY CHAPEL SHOWING STAINED GLASS WINDOW. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  12. 12. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    12. Historic American Buildings Survey, David Aronow, Photographer circa 1924, VIEW OF THE CENTRAL COURT WITH THE FOUNTAIN AND TIFFANY VASES IN NICHES. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  13. 7. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    7. Historic American Buildings Survey, David Aronow, Photographer circa 1924, DETAIL OF MAIN ENTRANCE WITH COLD SPRING HARBOR IN BACKGROUND. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  14. 16. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    16. Historic American Buildings Survey, David Aronow, Photographer circa 1924, TERRACE OVERLOOKING COLD SPRING HARBOR WITH VIEW OF 'TIFFANY TOWER'. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  15. 20. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    20. Historic American Buildings Survey, David Aronow, Photographer circa 1924, 'THE SPRING' ONE OF SEVEN FOUNTAINS ON TIFFANY ESTATE. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  16. 9. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    9. Historic American Buildings Survey, David Aronow, Photographer circa 1924, LIVING ROOM SHOWING LIGHTING FIXTURES OF TIFFANY'S DESIGN. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  17. 5. Historic American Buildings Survey, David Aronow, Photographer circa 1924, ...

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

    5. Historic American Buildings Survey, David Aronow, Photographer circa 1924, DETAIL OF ENTRANCE AND BELLTOWER ON FRONT ELEVATION. - Laurelton Hall, Laurel Hollow & Ridge Roads, Oyster Bay, Nassau County, NY

  18. 8. Historic American Buildings Survey David J. Kaminsky, Photographer August ...

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

    8. Historic American Buildings Survey David J. Kaminsky, Photographer August 1978 INTERIOR LOOKING SOUTH AT HEARTH - Longview Farm, Paint-Carpentry-Blacksmith Shop, Longview Road, Lees Summit, Jackson County, MO

  19. Interview With the 2002 Caldecott Medal Winner, David Wiesner.

    ERIC Educational Resources Information Center

    Giorgis, Cyndi; Johnson, Nancy J.

    2003-01-01

    Discusses David Wiesner, the 2002 Caldecott Medal Winner, and includes excerpts of an interview with him. Notes that Wiesner's books appeal to the imagination and often use art elements such as scale. Details the winning book, "The Three Pigs." (PM)

  20. 1. Historic American Buildings Survey David von Riesen, Photographer July ...

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

    1. Historic American Buildings Survey David von Riesen, Photographer July 1965 BARRACKS (West), Left - BARRACKS (East), Right (Combined into New Barn) - Fort Larned, Barracks (West), Larned, Pawnee County, KS

  1. 1. Historic American Buildings Survey David von Riesen, Photographer July ...

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

    1. Historic American Buildings Survey David von Riesen, Photographer July 1965 BARRACKS (West), Left - BARRACKS (East), Right (Combined into New Barn) - Fort Larned, Barracks (East), Larned, Pawnee County, KS

  2. Microsatellite Digital Magnetometer SMILE - Present State and Future Trends

    NASA Astrophysics Data System (ADS)

    Belyayev, Serhiy; Ivchenko, Nickolay

    2010-05-01

    The fluxgate magnetometers (FGM) are probably the most widespread instruments used onboard spacecrafts for both scientific and service purposes. The recent trend to decrease the weight and size of the spacecrafts requires creating as small as possible but enough sensitive FGM. A joint Swedish-Ukrainian team made the development of such a magnetometer and as the result the Small Magnetometer In Low mass Experiment (SMILE) - a digital fluxgate microsatellite magnetometer - was created [1]. Majority of electronic units of this FGM were combined in a digital integrated circuit - a Field Programmable Gate Array (FPGA). The FPGA provides full processing (determined by a digital correlation algorithm) of amplified and digitized fluxgate sensor output signals and provides both FGM output data and feedback signals. Such digital design makes the instrument very flexible, reduces power consumption and opens possibilities for customization of the operation modes. It allows miniaturizing the electronic unit and, together with the smallest in the world low noise three-component fluxgate sensor with the side dimension of 20 mm and weight about 20 grams only, the small but enough sensitive space qualified FGM is created. SMILE magnetometer was successfully flown onboard the NASA Cascades-2 sounding rocket, and is to fly in the LAPLander package onboard the ESA REXUS-8 student sounding rocket [2]. Unfortunately, such a design of electronic circuit does not allow us to realize all possibilities of the miniature sensor. The separate tests of the sensor with highest-class analog electronics showed that its noise level may be reduced to as low value as 10…15 picoTesla at 1 Hz. Also the use of volume compensation in the sensor provides high geometrical stability of the axes and improved performance compared to component compensated sensors. The measured parameters appear to be comparable or even better than these of best stationary FGM and, if realized in small enough volume and

  3. Capability for ozone high-precision retrieval on JEM/SMILES observation

    NASA Astrophysics Data System (ADS)

    Takahashi, Chikako; Suzuki, Makoto; Mitsuda, Chihiro; Ochiai, Satoshi; Manago, Naohiro; Hayashi, Hiroo; Iwata, Yoshitaka; Imai, Koji; Sano, Takuki; Takayanagi, Masahiro; Shiotani, Masato

    2011-09-01

    We estimate the capability of ozone (O 3) retrieval with the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) instrument attached to the Exposed Facility of the Japanese Experiment Module (JEM) on the International Space Station (ISS). SMILES carries a 4-K mechanical refrigerator to cool superconducting devices in space. Since SMILES has high sensitivity thanks to the superconducting receiver, it is expected that SMILES has ability to retrieve O 3 profiles more precisely than the previous millimeter-submillimeter limb measurements from satellites. We examine the random error and the systematic error of O 3 vertical profiles based on the launch-ready retrieval algorithm developed for SMILES. The best random error with single-scan spectra is 0.4% at an altitude of 30 km with 3 km vertical resolution in the mid-latitudes. The random error is better than 5% in the altitude region from 15 to 70 km in the nighttime and from 15 to 55 km in the daytime with 3 km vertical resolution in the mid-latitudes. By averaging ten profiles, the random error is improved to 1% at 70 km altitude in the nighttime and to 5% in the daytime. Using SMILES, we expect to determine the diurnal variation of O 3 vertical profiles with high precision in the upper stratosphere. Finally, the retrieval capability of O 3 in the lower stratosphere is estimated. When retrieving spectral data using two receiver bands (624.32-626.32 GHz and 649.12-650.32 GHz) the random error above 13 km in the mid-latitudes and above 15 km in the tropics is expected to be better than 5% under clear sky conditions.

  4. Double-powered free gracilis muscle transfer for smile reanimation: A longitudinal optoelectronic study.

    PubMed

    Sforza, Chiarella; Frigerio, Alice; Mapelli, Andrea; Tarabbia, Filippo; Annoni, Isabella; Colombo, Valeria; Latiff, Mahfuz; Pimenta Ferreira, Claudia L; Rabbiosi, Dimitri; Sidequersky, Fernanda V; Zago, Matteo; Biglioli, Federico

    2015-07-01

    The choice of the motor donor nerve is a crucial point in free flap transfer algorithms. In the case of unilateral facial paralysis, the contralateral healthy facial nerve can provide coordinated smile animation and spontaneous emotional expression, but with unpredictable axonal ingrowth into the recipient muscle. Otherwise, the masseteric nerve ipsilateral to the paralysis can provide a powerful neural input, without a spontaneous trigger of the smile. Harvesting a bulky muscular free flap may enhance the quantity of contraction but esthetic results are unpleasant. Therefore, the logical solution for obtaining high amplitude of smiling combined with spontaneity of movement is to couple the neural input: the contralateral facial nerve plus the ipsilateral masseteric nerve. Thirteen patients with unilateral dense facial paralysis underwent a one-stage facial reanimation with a gracilis flap powered by a double donor neural input, provided by both the ipsilateral masseteric nerve (coaptation by an end-to-end neurorrhaphy with the obturator nerve) and the contralateral facial nerve (coaptation through a cross-face nerve graft: end-to-end neurorrhaphy on the healthy side and end-to-side neurorrhaphy on the obturator nerve, distal to the masseteric/obturator neurorrhaphy). Their facial movements were evaluated with an optoelectronic motion analyzer. Before surgery, on average, the paretic side exhibited a smaller total three-dimensional mobility than the healthy side, with a 52% activation ratio and >30% of asymmetry. After surgery, the differences significantly decreased (analysis of variance (ANOVA), p < 0.05), with an activation ratio between 75% (maximum smile) and 91% (maximum smile with teeth clenching), and <20% of asymmetry. Similar modifications were seen for the performance of spontaneous smiles. The significant presurgical asymmetry of labial movements reduced after surgery. The use of a double donor neural input permitted both movements that were similar

  5. Management of an Adult with Class III Malocclusion, Gummy Smile, and Spaced Dentition.

    PubMed

    Babar, Sameera; Calamia, John R; Sorrel, Jerry M

    2015-07-01

    This case report presents an interdisciplinary approach to achieve functioning occlusion and an aesthetically pleasing smile. This patient's concerns were spacing between upper front teeth and a gummy smile. The case was evaluated, and treatment was planned using a multidisciplinary approach. The patient rejected the option of orthognathic surgery to correct a skeletal problem. Treatment included orthodontics, osteoplasty, gingivoplasty, and porcelain veneer restorations to achieve the desired aesthetic result. Comprehensive orthodontics resulted in a functionally stable occlusion. Space distribution between maxillary anterior teeth with adequate overjet and overbite relationships allowed for conservative preparation to receive porcelain veneer restorations. PMID:26140973

  6. Diurnal variation of O3, ClO, HOCl, HO2, and BrO observed by JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Suzuki, Makoto; Mitsuda, Chihiro; Manago, Naohiro; Imai, Koji; Sakazaki, Takatoshi; Ozeki, Hiroyuki; Nishimoto, Eriko; Naito, Yoko; Akiyoshi, Hidehary; Kinnison, Douglas; Sano, Takuki; Shiotani, Masato

    2013-04-01

    SMILES; Superconducting Submillimeter-Wave Limb Emission Sounder is a 4 K cooled 625-650 GHz limb sounder to observe O3, HCl, ClO, HO2, HOCl, BrO, HNO3, and O3 isotopes. SMILES had been operated on the International Space Station from Oct. 12, 2009 to Apr. 21, 2010. Since ISS is 51° inclined orbit, 30-45 days SMILES zonal mean could provide diurnal variation of chemical species in the stratosphere and mesosphere. Diurnal variation of O3, ClO, HOCl, HO2, and BrO are compared with two nudged CGCM calculations (SD-WACCM; Specified-dynamics WACCM, and MIROC) and satellite observations. Diurnal variation of O3 agreed with SD-WACCM over 50-82 km, but small peak in the morning (7 am local time) is apparent for the SMILES but not for the SD-WACCM at 70 km. Diurnal variation of ClO agreed quite well between SMILES L2 ver. 2.2 and SD-WACCM from 19 to 76 km altitude region. But nighttime ClO value of SMILES L2 ver. 2,2 above 50 km is less than SD-WACCM (70%), which is not clearly explained by the SMILES retrieval issue or our current knowledge of chemical kinetics. Diurnal variation of HOCl also agreed quite nicely from 31 to 76 km. SMILES HOCl retrieval is difficult since it is strongly affected by nearby O3 isotope and O3 hot band lines, as well as very strong HCl line. The nighttime build up of HOCl observed SMILES at 44-68 km are nicely reproduced by the SD-WACCM calculation using JPL2006 chemical kinetics dataset. But chemical kinetics calculation using SMILES ClO, HO2, and HOCl at 35-45 km altitude supported much faster reaction rate of ClO + HO2 given by JPL2010. HO2 diurnal variation also agreed with SD-WACCM from 24 to 72 km. Above 76 km, SMILES L2 ver. 2.2 needs modification of a priori and its co-variance, and we will get better agreement with model calculations. SMILES L2 ver. 2.2 also shows night time bias due to AOS (Acousto-Optics Spectrometer) characteristics. SMILES Band C BrO observation is strongly interfered by overlapping O3 isotope lines, and it is

  7. Finding Your Smile Again: A Child Care Professional's Guide to Reducing Stress and Avoiding Burnout

    ERIC Educational Resources Information Center

    Johnson, Jeff A.

    2007-01-01

    An estimated 30 to 40 percent of child care professionals leave the field, often due to burnout arising from some combination of long hours, isolation, low pay, and lack of respect. With humor and empathy, "Finding Your Smile Again" provides dozens of proven techniques for coping with stressful situations and diagnosing and preventing burnout. A…

  8. Brief Report: Perception of Genuine and Posed Smiles by Individuals with Autism

    ERIC Educational Resources Information Center

    Boraston, Zillah L.; Corden, Ben; Miles, Lynden K.; Skuse, David H.; Blakemore, Sarah-Jayne

    2008-01-01

    Individuals with autism are impaired in the recognition of fear, which may be due to their reduced tendency to look at the eyes. Here we investigated another potential perceptual and social consequence of reduced eye fixation. The eye region of the face is critical for identifying genuine, or sincere, smiles. We therefore investigated this ability…

  9. BelSmile: a biomedical semantic role labeling approach for extracting biological expression language from text

    PubMed Central

    Lai, Po-Ting; Lo, Yu-Yan; Huang, Ming-Siang; Hsiao, Yu-Cheng; Tsai, Richard Tzong-Han

    2016-01-01

    Biological expression language (BEL) is one of the most popular languages to represent the causal and correlative relationships among biological events. Automatically extracting and representing biomedical events using BEL can help biologists quickly survey and understand relevant literature. Recently, many researchers have shown interest in biomedical event extraction. However, the task is still a challenge for current systems because of the complexity of integrating different information extraction tasks such as named entity recognition (NER), named entity normalization (NEN) and relation extraction into a single system. In this study, we introduce our BelSmile system, which uses a semantic-role-labeling (SRL)-based approach to extract the NEs and events for BEL statements. BelSmile combines our previous NER, NEN and SRL systems. We evaluate BelSmile using the BioCreative V BEL task dataset. Our system achieved an F-score of 27.8%, ∼7% higher than the top BioCreative V system. The three main contributions of this study are (i) an effective pipeline approach to extract BEL statements, and (ii) a syntactic-based labeler to extract subject–verb–object tuples. We also implement a web-based version of BelSmile (iii) that is publicly available at iisrserv.csie.ncu.edu.tw/belsmile. PMID:27173520

  10. An Harmonic Smile Resulted from the Use of Ceramic Prosthesis with Zirconia Structure: A Case Report

    PubMed Central

    Tavarez, Rudys Rodolfo de Jesus; Goncalves, Leticia Machado; Dias, Ana Paula; Dias, Anna Claudia Pereira; Malheiros, Adriana Santos; Silva, Alice Carvalho; Bandeca, Matheus Coelho

    2014-01-01

    The rehabilitation of patients requiring an esthetic smile demands a multidisciplinary approach. This clinical report describes a treatment plan for recovery aesthetics’ smile of anterior teeth using ceramic prosthesis with zirconia structure. Initially, a review of aesthetic parameters, diagnostic waxing, mock-up and provisional restorations was performed. A contextual assessment of aesthetic, proportion and shape of teeth was done to recreate a natural looking for teeth in consonance with the smile line. Subsequently, based on these parameters, fixed prostheses of the upper anterior teeth using ceramic restorations with zirconia infrastructures were performed. The use of ceramic restorations with zirconia structures associated with a careful treatment plan allows the professional to integrate esthetic and function for satisfactory clinical results. How to cite the article: Tavarez RR, Gonçalves LM, Dias AP, Dias AC, Malheiros AS, Silva AC, Bandeca MC. An harmonic smile resulted from the use of ceramic prosthesis with zirconia structure: A case report. J Int Oral Health 2014;6(3):90-2. PMID:25083040

  11. Developing Communication Skills in Deaf Primary School Pupils: Introducing and Evaluating the SmiLE Approach

    ERIC Educational Resources Information Center

    Alton, Sherryn; Herman, Rosalind; Pring, Tim

    2011-01-01

    Many profoundly deaf signers have difficulty communicating with hearing people. This article describes a therapy called "Strategies and Measurable Interaction in Live English" (smiLE; Schamroth and Threadgill, 2007a), an approach used to teach deaf children skills to become successful communicators in real-life situations. This study evaluates the…

  12. Laugh and Smile upon the Holy Quran: The Study of Analytical Objectivities

    ERIC Educational Resources Information Center

    al-Domi, Mohammad Mahmoud

    2015-01-01

    This study aims to examine the positive impact of The Holy Quran based on the laugh and smile. This kind of derivatives in which context of praise, expression the feeling of happiness and joyful in the positive senses. Everyone needs to relieve his heart so that happiness and joy on their faces can be seen. Laughter also are some of attribute…

  13. BelSmile: a biomedical semantic role labeling approach for extracting biological expression language from text.

    PubMed

    Lai, Po-Ting; Lo, Yu-Yan; Huang, Ming-Siang; Hsiao, Yu-Cheng; Tsai, Richard Tzong-Han

    2016-01-01

    Biological expression language (BEL) is one of the most popular languages to represent the causal and correlative relationships among biological events. Automatically extracting and representing biomedical events using BEL can help biologists quickly survey and understand relevant literature. Recently, many researchers have shown interest in biomedical event extraction. However, the task is still a challenge for current systems because of the complexity of integrating different information extraction tasks such as named entity recognition (NER), named entity normalization (NEN) and relation extraction into a single system. In this study, we introduce our BelSmile system, which uses a semantic-role-labeling (SRL)-based approach to extract the NEs and events for BEL statements. BelSmile combines our previous NER, NEN and SRL systems. We evaluate BelSmile using the BioCreative V BEL task dataset. Our system achieved an F-score of 27.8%, ∼7% higher than the top BioCreative V system. The three main contributions of this study are (i) an effective pipeline approach to extract BEL statements, and (ii) a syntactic-based labeler to extract subject-verb-object tuples. We also implement a web-based version of BelSmile (iii) that is publicly available at iisrserv.csie.ncu.edu.tw/belsmile. PMID:27173520

  14. Sensitivity to Differences between Enjoyment and Non-Enjoyment Smiles in Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Blampied, Meredith; Johnston, Lucy; Miles, Lynden; Liberty, Kathleen

    2010-01-01

    The sensitivity of male children (5-15 years) with and without autism spectrum disorder (ASD) to the affective state of others was tested using an emotion recognition task. Only children without ASD could reliably differentiate between enjoyment and non-enjoyment smiles. Results are considered in terms of the social impairments of children with…

  15. Comparison of two scales for evaluation of smile and dental attractiveness

    PubMed Central

    Oliveira, Pedro Lima Emmerich; da Motta, Andrea Fonseca Jardim; Guerra, Clarice Julia; Mucha, José Nelson

    2015-01-01

    OBJECTIVE: To compare the visual analogue scale (VAS) and the simplified Q-sort method used to investigate the highest level of agreement among dentists, orthodontists and laypeople when assessing smile and dental attractiveness. MATERIAL AND METHODS: An album containing 258 photos of 86 individuals with their lips at rest, a slight and broad smile, was assessed by 25 dentists (general clinicians and various specialties), 23 orthodontists and 27 laypeople with regard to smile and dental attractiveness. To this end, both VAS and simplified Q-sort method were used. Agreements were calculated by intraclass correlation coefficient (ICC). RESULTS: For the single measurement between the VAS method and the simplified Q-sort method, all simplified Q-sort rates were higher in all groups. The simplified Q-sort method results ranged between 0.42 and 0.49 while those of the VAS method varied between 0.37 and 0.42. The simplified Q-sort method also presented higher mean measurement values (0.95 and 0.96) in comparison to VAS (0.94 and 0.95). CONCLUSIONS: Both scales may be considered reliable for evaluating smile and dental attractiveness; however, the simplified Q-Sort method presented slightly higher values than the VAS method. PMID:25992986

  16. Overview and Early Results of the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Shiotani, Masato

    2010-05-01

    The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) was developed to be aboard the Japanese Experiment Module (JEM) on the International Space Station (ISS) under the cooperation of the Japan Aerospace Exploration Agency (JAXA) and the National Institute of Information and Communication Technology (NICT). SMILES was successfully launched by the H-IIB rocket with the H-II Transfer Vehicle (HTV) on September 11, 2009 and was attached to JEM on September 25. Mission objectives are: i) Space demonstration of 4-K mechanical cooler and super-conductive mixer for the submillimeter limb-emission sounding in the frequency bands of 624.32- 627.32 GHz and 649.12- 650.32 GHz, and ii) global observations of atmospheric minor constituents in the middle atmosphere (O3, HCl, ClO, HO2, HOCl, BrO, O3 isotopes, HNO3, CH3CN, etc), contributing to the atmospheric sciences. SMILES started atmospheric observations on October 12, 2009, and has been making very precise measurements on several radical species crucial to the ozone chemistry with its high-sensitivity. In this presentation, the overview of SMILES and the early results will be shown to demonstrate its high potential to observe the atmospheric minor constituents in the middle atmosphere.

  17. Current Status of Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Shiotani, M.; Takayanagi, M.

    2009-12-01

    Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) was designed to be aboard the Japanese Experiment Module (JEM) on the International Space Station (ISS) as a collaboration project of Japan Aerospace Exploration Agency (JAXA) and National Institute of Information and Communications Technology (NICT). Mission Objectives are: i) Space demonstration of superconductive mixer and 4-K mechanical cooler for the submillimeter limb-emission sounding, and ii) global observations of atmospheric minor constituents in the stratosphere (O3, HCI, CIO, HO2, HOCI, BrO, O3 isotopes, HNO3, CH3CN, etc), contributing to the atmospheric sciences. The SMILES observation is characterized as aiming at variation and its impact of radical species in the stratosphere. Based on its high sensitivity in detecting atmospheric limb emission of the submillimeter wave range, JEM/SMILES will make measurements on several radical species crucial to the ozone chemistry. It will be launched with H-II Transfer Vehicle (HTV) by the latest version of H-II rocket (H-IIB) on September 10th from Tanegashima Space Center in Japan. In this presentaiton, the up-to-date information of SMILES operation as well as the preliminary result of observation data processing.

  18. Current status of Superconductive Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Shiotani, Masato

    Superconductive Submillimeter-Wave Limb-Emission Sounder (SMILES) was designed to be aboard the Japanese Experiment Module (JEM) on the International Space Station (ISS) as a collaboration project of Japan Aerospace Exploration Agency (JAXA) and National Institute of Information and Communications Technology (NICT). Mission Objectives are: i) Space demonstration of superconductive mixer and 4-K mechanical cooler for the submillimeter limbemission sounding, and ii) global observations of atmospheric minor constituents in the stratosphere (O3, HCI, CIO, HO2, HOCI, BrO, O3 isotopes, HNO3, CH3CN, etc), contributing to the atmospheric sciences. The SMILES observation is characterized as aiming at variation and its impact of radical species in the stratosphere. Based on its high sensitivity in detecting atmospheric limb emission of the submillimeter wave range, JEM/SMILES will make measurements on several radical species crucial to the ozone chemistry (normal O3, isotope O3, ClO, HCl, HOCl, BrO, HO2, and H2O2). The SMILES will also try to observe isotopic composition of ozone. Fabrication of the proto-flight model (PFM) and functional test have been done, and it is aiming at the launch scheduled in 2009 by the H-II Transfer Vehicle (HTV).

  19. Overview and early results of the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES)

    NASA Astrophysics Data System (ADS)

    Shiotani, Masato; Takayanagi, Masahiro; Murayama, Yasuhiro

    The Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) was developed to be aboard the Japanese Experiment Module (JEM) on the International Space Station (ISS) under the cooperation of the Japan Aerospace Exploration Agency (JAXA) and the National Institute of Information and Communication Technology (NICT). SMILES was successfully launched by the H-IIB rocket with the H-II Transfer Vehicle (HTV) on September 11, 2009 and was attached to JEM on September 25. Mission objectives are: i) Space demonstration of 4-K mechanical cooler and super-conductive mixer for the submillimeter limb-emission sounding in the frequency bands of 624.32-627.32 GHz and 649.12-650.32 GHz, and ii) global observations of atmospheric minor constituents in the middle atmosphere (O3, HCl, ClO, HO2, HOCl, BrO, O3 isotopes, HNO3, CH3CN, etc), contributing to the atmospheric sciences. SMILES started atmospheric observations on October 12, 2009, and has been making very precise measurements on several radical species crucial to the ozone chemistry with its high-sensitivity. In this pre-sentation, the overview of SMILES and the preliminary results will be shown to demonstrate its high potential to observe the atmospheric minor constituents in the middle atmosphere.

  20. Joint Attention in Autism: Teaching Smiling Coordinated with Gaze to Respond to Joint Attention Bids

    ERIC Educational Resources Information Center

    Krstovska-Guerrero, Ivana; Jones, Emily A.

    2013-01-01

    Children with autism demonstrate early deficits in joint attention and expressions of affect. Interventions to teach joint attention have addressed gaze behavior, gestures, and vocalizations, but have not specifically taught an expression of positive affect such as smiling that tends to occur during joint attention interactions. Intervention was…

  1. School Picture Day and Self-Concept: A Smile Is Worth the Trouble

    ERIC Educational Resources Information Center

    Pfeiffer, Margaret A.; Pfeiffer, Karl T.

    2011-01-01

    School picture day--it's an almost universal experience of waiting in line with a new comb, perching nervously on a stool, smiling under the bright lights, and then moving quickly out into the hall. For the past 8 years the authors have been increasingly aware of a picture day bias in the pictures taken of their oldest son. It appears to them that…

  2. [Digital smile design and anterior monolithic restorations chair side fabrication with Cerec Cad/Cam system].

    PubMed

    Perez-Davidi, M

    2015-10-01

    Digital dentistry and digital smile design are both components of modern dentistry. The combination of the two enables the dentist to simulate the desired outcome, share the mock up with the patient and coordinate his or her expectations with the probable esthetic outcome. In this article a case is presented of anterior restorations performed to improve the smile and esthetics of the patient, combining the digital smile design (by Christian Coachman) and the Avatar Digital smile aide of the Cerec SW4 (sirona Germany) software for designing and the MCxI inlab milling unit for the fabrication. The patients picture was imported into the software and the model of the teeth was super imposed into the 3d picture of the face enabling positioning the incisal edge and midline in the desired place and sharing the virtual demo with the patient. All this procedure was performed after the patient had a mockup session in the mouth done according to the wax up procedure. The mockup can be scanned in the mouth and added as a protocol to the patient's digital models, to be used later in the biogeneric copy option. Using this option the software uses the outline of the mockup as guide lins for the final restoration computerized proposal. It is still an aide tool to be improved and simplified but definitely it is the present and future of chair side prosthodontics. PMID:26727845

  3. Take the S.M.I.L.E. Challenge: Indoor Air Quality and Your High School.

    ERIC Educational Resources Information Center

    Deira, Maria-Isabel; Bloomfield, Molly

    1998-01-01

    The S.M.I.L.E. (Science and Math Investigative Learning Experiences) Program is a partnership between Oregon State University and eight rural Oregon school districts to provide science and math opportunities for disadvantaged students. Students in this program work on a problem that involves them in a real-world environmental issue. Describes an…

  4. A New Perspective on Neonatal Smiling: Differences between the Judgments of Expert Coders and Naive Observers

    ERIC Educational Resources Information Center

    Dondi, Marco; Messinger, Daniel; Colle, Marta; Tabasso, Alessia; Simion, Francesca; Barba, Beatrice Dalla; Fogel, Alan

    2007-01-01

    To better understand the form and recognizability of neonatal smiling, 32 newborns (14 girls; M = 25.6 hr) were videorecorded in the behavioral states of alertness, drowsiness, active sleep, and quiet sleep. Baby Facial Action Coding System coding of both lip corner raising (simple or non-Duchenne) and lip corner raising with cheek raising…

  5. Obituary: David Q. Wark, 1918-2002

    NASA Astrophysics Data System (ADS)

    McMillin, Larry Max

    2003-12-01

    David Q. Wark, a research meteorologist at the National Environmental Satellite, Data, and Information Service of the National Oceanic and Atmospheric Administration (NOAA/NESDIS) and its predecessor organizations for 55 years, died of cancer 30 July 2002. He will be long remembered for his seminal contributions to the weather satellite program. A pioneer in the use of satellite sensors to provide observations of the Earth's environment for application to weather forecasting and atmospheric science, Dr. Wark was noted for his brilliant insights, dedication, and exceptional scientific achievements. He developed many of the theoretical and experimental techniques on which NOAA's current multi- billion-dollar meteorological satellite program is based. In the 1960's and early 1970's, he and his NOAA colleague Donald Hilleary were the motivating force and principal investigators for the first satellite instruments dedicated to sounding the atmosphere for temperature and water-vapor. These instruments included the Satellite Infra-Red Spectrometer (SIRS)-A and -B and the Vertical Temperature Profile Radiometer (VTPR), which were flown on NASA's Nimbus satellites and NOAA's ITOS-D satellites, respectively. With colleague Henry Fleming, he formulated the radiative transfer equation that quantifies the spectral radiances of the Earth and its atmosphere (measured at satellite altitude) and inverted that equation mathematically to infer the atmospheric temperature profile from satellite-based measurements of those radiances. A difficulty they had to overcome was that the mathematical problem is ill-posed, i.e., it admits of an infinite number of solutions. They arrived at a unique solution via an innovative application of a-priori information on the atmospheric state. This work was described in the landmark 1965 Wark and Fleming paper in the American Meteorological Society's Monthly Weather Review. From that early period until just weeks before his death, Dr. Wark continued

  6. Capability study for ozone high-precision retrieval with JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Takahashi, Chikako; Suzuki, Makoto; Ochiai, Satoshi; Takayanagi, Masahiro

    One of the most unique characteristics of JEM/SMILES observation is its high sensitivity (500K system noise by employing 4K cooled SIS mixer) in detecting atmospheric limb emission in the submillimeter wave range, which are band A (624.3-625.5 GHz), band B (625.1-626.3 GHz), and band C (649.1-650.3 GHz). It observes limb emission from atmospheric minor constituents in the stratosphere, such as O3 , ClO, HCl, HNO3 , HOCl, CH3 CN, HO2 , BrO, O3 isotopes etc. The JEM/SMILES mission is mainly devoted to studying precise halogen chemistry related to ozone destruction. Spatial coverage is near global, that is the nominal latitude coverage is 38S - 65N owing to tilting the antenna beam to 45 degree left from the direction of orbital motion. It is highly expected that SMILES observation path encounters the atmosphere in the elongated polar voltex toward lower latitude in the northern hemisphere. The sensitivity of SMILES can be utilized for its unique observations, one is the detection of trace species which has never been observed in acceptable precision, and the other is high precision observation of major species such as O3 and HCl. This paper discusses how the ozone high-precision retrieval with the JEM/SMILES can be achieved based on the operational retrieval algorithm. The JEM/SMILES observes ozone absorption line at 625.37GHz in lower observation bands, band A and band B. As the JEM/SMILES is a high sensitive sensor, the high-precision retrieval is expected, the minimum precision of retrieved ozone height profile is 0.5% at about 30km under ideal condition, which is better than existing similar sensors, such as Aura/MLS and Odin/SMR. It is also discussed height resolutions (3.5-4.1 km nominally determined by the instrument) as trade off with precision. Thus these two factors should be decided by a kind of trade-off considering scientific requirements. The information content is used to optimize these factors and we clarify the precision, the height resolution, and

  7. From the Cognitive to the Biological: A Sketch of Arthur Jensen's Contributions to the Study of "g."

    ERIC Educational Resources Information Center

    Vernon, Philip A.

    1998-01-01

    Describes Arthur Jensen's contributions to the study of general intelligence ("g"). His research has led to studies of genetic intelligence and speed of cognitive processing and the study of biological correlates of "g." (SLD)

  8. Obituary: David Q. Wark, 1918-2002

    NASA Astrophysics Data System (ADS)

    McMillin, Larry Max

    2003-12-01

    David Q. Wark, a research meteorologist at the National Environmental Satellite, Data, and Information Service of the National Oceanic and Atmospheric Administration (NOAA/NESDIS) and its predecessor organizations for 55 years, died of cancer 30 July 2002. He will be long remembered for his seminal contributions to the weather satellite program. A pioneer in the use of satellite sensors to provide observations of the Earth's environment for application to weather forecasting and atmospheric science, Dr. Wark was noted for his brilliant insights, dedication, and exceptional scientific achievements. He developed many of the theoretical and experimental techniques on which NOAA's current multi- billion-dollar meteorological satellite program is based. In the 1960's and early 1970's, he and his NOAA colleague Donald Hilleary were the motivating force and principal investigators for the first satellite instruments dedicated to sounding the atmosphere for temperature and water-vapor. These instruments included the Satellite Infra-Red Spectrometer (SIRS)-A and -B and the Vertical Temperature Profile Radiometer (VTPR), which were flown on NASA's Nimbus satellites and NOAA's ITOS-D satellites, respectively. With colleague Henry Fleming, he formulated the radiative transfer equation that quantifies the spectral radiances of the Earth and its atmosphere (measured at satellite altitude) and inverted that equation mathematically to infer the atmospheric temperature profile from satellite-based measurements of those radiances. A difficulty they had to overcome was that the mathematical problem is ill-posed, i.e., it admits of an infinite number of solutions. They arrived at a unique solution via an innovative application of a-priori information on the atmospheric state. This work was described in the landmark 1965 Wark and Fleming paper in the American Meteorological Society's Monthly Weather Review. From that early period until just weeks before his death, Dr. Wark continued

  9. Quasi-SMILES and nano-QFAR: united model for mutagenicity of fullerene and MWCNT under different conditions.

    PubMed

    Toropov, Andrey A; Toropova, Alla P

    2015-11-01

    Simplified molecular input-line entry system (SMILES) are a tool to represent molecular features of various compounds. Quasi-SMILES is a tool to represent various eclectic features of interaction between complex substances and bio targets (cells, organs, organisms). The construction and the application of quasi-SMILES in order to build up a model for prediction of mutagenicity of fullerene and multi-walled carbon-nanotubes (MWCNTs) are described in this work: instead of paradigm "endpoint is a mathematical function of molecular structure", the paradigm "endpoint is a mathematical function of eclectic data (features)" is used. PMID:26026259

  10. Individual Differences in the Recognition of Enjoyment Smiles: No Role for Perceptual–Attentional Factors and Autistic-Like Traits

    PubMed Central

    Manera, Valeria; Del Giudice, Marco; Grandi, Elisa; Colle, Livia

    2011-01-01

    Adults show remarkable individual variation in the ability to detect felt enjoyment in smiles based on the Duchenne marker (Action Unit 6). It has been hypothesized that perceptual and attentional factors (possibly correlated to autistic-like personality traits in the normative range) play a major role in determining individual differences in recognition performance. Here, this hypothesis was tested in a sample of 100 young adults. Eye-tracking methodology was employed to assess patterns of visual attention during a smile recognition task. Results indicate that neither perceptual–attentional factors nor autistic-like personality traits contribute appreciably to individual differences in smile recognition. PMID:21779265

  11. Obituary: David Fulmer Bender, 1913-2004

    NASA Astrophysics Data System (ADS)

    Miller, Sylvia L.

    2004-12-01

    David Fulmer Bender died in San Diego, California, on 13 September 2004, at the age of 91. His heart stopped suddenly while he was dancing. His pioneering work in establishing comprehensive, computer-accessible ephemerides of asteroids and comets found many applications, including the first-ever visit to an asteroid, Gaspra, by an interplanetary spacecraft. Dave was born in Reno, Nevada, on 10 February 1913, to Homer Charles Bender and Susan Bowers Bender. The family moved to Spokane, Washington, while Dave was very young. His father was a civil engineer and a graduate of MIT, who helped design bridges and dams throughout the Northwest, including the Grand Coolie Dam. Dave had a brother, Phillip (now deceased), who was one year younger. Advancing rapidly in the Spokane school system, Dave finished high school when he was 15 years old. At 16 he moved to Pasadena, California, and began his studies at the California Institute of Technology (Caltech). In addition to pursuing his course work, he was active in track and football, a tendency toward physical exercise that stayed with him for the rest of his life. It was probably during these years that Dave heard a lecture by Albert Einstein, as mentioned to colleagues many years later. Dave received a BS degree in physics in 1933, an MS in 1934, and a PhD in 1937, all from Caltech. His dissertation was entitled, "The Index of Refraction of Air in the Photographic Infrared." During his sophomore year he found his way to Pomona College in Claremont, California, where he met his future wife, Elizabeth Boyden at a social gathering. They were married in 1935. Dave's academic career spanned the years from 1937 to 1970, initially at Louisiana State University, Vanderbilt University, and then Fisk. As a life-long pacifist and conscientious objector, Dave served alternate duty during World War II. In 1946 he joined the faculty of the physics department at Whittier College in California, where he became the department chair and

  12. Negative self-perception of smile associated with malocclusions among Brazilian adolescents.

    PubMed

    Moura, Cristiano; Cavalcanti, Alessandro Leite; Gusmão, Estela Santos; Soares, Renata de Souza Coelho; Moura, Fabiana Torres Cavalcante; Santillo, Patrícia Morgana Hordonho

    2013-08-01

    This study estimated the prevalence of negative self-perception of smile because of occlusion abnormalities and investigated their association according to standard clinical criteria. The sample consisted of 1290 randomly selected Brazilian adolescent boys and girls aged 12-16 years. The outcome of interest was dissatisfaction with smile, and data were collected using a standardized questionnaire. Occlusion characteristics were assessed using the dental aesthetic index (DAI). The other study variables were gender, age, and use of dental services. A chi-square test and Poisson multiple regression were used for statistical analysis. Of the 1290 students interviewed and examined, 539 (41.8 per cent) were dissatisfied with their smile; of these, 373 (69.2 per cent) assigned their dissatisfaction to the presence of an occlusal abnormality, and 166 (30.8 per cent) reported reasons other than occlusal abnormalities for their negative self-perception of their smile. In multivariate analysis, the following variables were associated with the outcome of interest: maxillary anterior irregularity [prevalence ratio (PR) = 1.40; 95 per cent confidence interval (CI) = 1.29-1.80], incisal spacing (PR = 1.37; 95 per cent CI = 1.19-1.57), vertical open bite (PR = 1.34; 95 per cent CI = 1.15-1.55), mandibular anterior irregularity (PR = 1.29; 95 per cent CI = 1.14-1.46), permanent anterior teeth missing (PR = 1.21; 95 per cent CI = 1.05-1.39), and incisal diastema (PR = 1.14; 95 per cent CI = 1.01-1.31). The negative self-perception of smile was statistically associated with severity of occlusal disorders according to the DAI scores, which suggests that self-perception should be used together with standard clinical criteria when decisions about orthodontic treatments are made in public health care systems. PMID:22531664

  13. INTRODUCTION: David Sherrington as a mentor of young scientists

    NASA Astrophysics Data System (ADS)

    Goldbart, Paul M.

    2008-08-01

    How deeply honoured I am to have the opportunity to express my thoughts at this delightful celebration of David's achievements, so far, in his remarkable career. I have been asked to center my remarks on David's contributions to the mentoring and professional development of scientists early in their careers. This is a topic that I am more than happy to reflect on, because it gives me the opportunity to recall the exciting period I spent as one of David's postgraduate students at Imperial College in the early 1980s. It also gives me the chance to publicly express my gratitude to David for the opportunities he created for me at that time, as well as for the interest and care he has shown in my career and well-being ever since, as we have met up and exchanged news and ideas around the world: in New Mexico and Colorado, in Cancun, Paris and Trieste, at numerous March Meetings of the American Physical Society and, of course in London, Oxford, and my home town, Champaign-Urbana, location of the University of Illinois. I have been a member of David's circle for 25 years now, and I would like to tell you a little about how this came to be. Not because of what this says about me, but, rather, because of what it tells you about David and the rich generosity of his spirit and effort when it comes to supporting the underdog. I was indeed one such underdog—and that's putting it charitably—when I first met David in September of 1982, not long before the academic year was to begin. I had heard about the exciting circle of physical and mathematical ideas swirling around the spin glass question during the previous year, which I had spent at the University of California's Los Angeles campus, through an opportunity kindly arranged, as it happens, by Sam Edwards. But I was eager to return to the UK for postgraduate studies and to work on spin glasses, so I simply showed up at David's Imperial College office, unannounced (if I remember correctly). And with his characteristic

  14. Reginald Crundall Punnett: First Arthur Balfour Professor of Genetics, Cambridge, 1912

    PubMed Central

    Edwards, A. W. F.

    2012-01-01

    R. C. Punnett, the codiscoverer of linkage with W. Bateson in 1904, had the good fortune to be invited to be the first Arthur Balfour Professor of Genetics at Cambridge University, United Kingdom, in 1912 when Bateson, for whom it had been intended, declined to leave his new appointment as first Director of the John Innes Horticultural Institute. We here celebrate the centenary of the first professorship dedicated to genetics, outlining Punnett’s career and his scientific contributions, with special reference to the discovery of “partial coupling” in the sweet pea (later “linkage”) and to the diagram known as Punnett’s square. His seeming reluctance as coauthor with Bateson to promote the reduplication hypothesis to explain the statistical evidence for linkage is stressed, as is his relationship with his successor as Arthur Balfour Professor, R. A. Fisher. The background to the establishment of the Professorship is also described. PMID:22964834

  15. Arthur C. Graesser: Award for Distinguished Contributions of Applications of Psychology to Education and Training.

    PubMed

    2011-11-01

    Presents Arthur C. Graesser as the 2011 winner of the American Psychological Association Award for Distinguished Contributions of Applications of Psychology to Education and Training. "As a multifaceted psychologist, cognitive engineer of useful education and training technologies, and mentor of new talent for the world of applied and translational cognitive science, Arthur C. Graesser is the perfect role model, showing how a strong scholar and intellect can shape both research and practice. His work is a mix of top-tier scholarship in psychology, education, intelligent systems, and computational linguistics. He combines cognitive science excellence with bold use of psychological knowledge and intelligent systems to design new generations of learning opportunities and to help lay the foundation for a translational science of learning." (PsycINFO Database Record (c) 2011 APA, all rights reserved). PMID:22082402

  16. Astronaut William McArthur in medical experiment in SLS-2

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut William S. McArthur, mission specialist, participates in an experiment using the rebreathing assembly and a gas analyzer mass spectrometer that investigates in-space distribution and movement of blood and gas in the pulmonary system. The data gathered during the two-week flight will be compared with results of tests performed on Earth to determine the changes that occur in pulmonary functions.

  17. Cross-Cultural Adaptations of the MacArthur Competence Assessment Tool for Treatment in Iran

    PubMed Central

    Saber, Ali; Tabatabaei, Seyed Mahmoud; Akasheh, Goodarz; Sehat, Mojtaba; Zanjani, Zahra; Larijani, Bagher

    2016-01-01

    Background According to general ethical and legal principles, valid consent must be obtained before starting any procedure. Objectives Due to the lack of a standard tool for assessing patients’ capacity to consent to medical treatment in Iran, the present study was carried out aiming to devise a Persian version of a cross-cultural adaptation of the MacArthur competence assessment tool. Patients and Methods By reviewing different methods of cultural translation and adaptation for assessment tools, and due to the lack of consensus on its processes, we selected Wild’s model as one of the most comprehensive methods in this regard. Wild’s (2005) 10-stage model includes preparation, forward translation, reconciliation of the forward translation, back translation of reconciliation, back translation review, cognitive debriefing and cognitive review, and finalization, proofreading and final reporting. Using this model, we translated the MacArthur assessment tool and made it adaptable to Iranian patients. Results The MacArthur assessment tool is not dependent on any specific culture and language. As a result, if translation and its scientific adaptation are done based on an integrated and detailed model, the tool can be used for every culture and language. In other words, this tool is not culture-specific; so, it is applicable in cases where a translation is needed, and it can be culturally adapted to suit different societies. Conclusions In the present study, we are able to focus on and prove the efficacy and benefits of this measurement tool. PMID:27148503

  18. Obituary: David Fulmer Bender, 1913-2004

    NASA Astrophysics Data System (ADS)

    Miller, Sylvia L.

    2004-12-01

    David Fulmer Bender died in San Diego, California, on 13 September 2004, at the age of 91. His heart stopped suddenly while he was dancing. His pioneering work in establishing comprehensive, computer-accessible ephemerides of asteroids and comets found many applications, including the first-ever visit to an asteroid, Gaspra, by an interplanetary spacecraft. Dave was born in Reno, Nevada, on 10 February 1913, to Homer Charles Bender and Susan Bowers Bender. The family moved to Spokane, Washington, while Dave was very young. His father was a civil engineer and a graduate of MIT, who helped design bridges and dams throughout the Northwest, including the Grand Coolie Dam. Dave had a brother, Phillip (now deceased), who was one year younger. Advancing rapidly in the Spokane school system, Dave finished high school when he was 15 years old. At 16 he moved to Pasadena, California, and began his studies at the California Institute of Technology (Caltech). In addition to pursuing his course work, he was active in track and football, a tendency toward physical exercise that stayed with him for the rest of his life. It was probably during these years that Dave heard a lecture by Albert Einstein, as mentioned to colleagues many years later. Dave received a BS degree in physics in 1933, an MS in 1934, and a PhD in 1937, all from Caltech. His dissertation was entitled, "The Index of Refraction of Air in the Photographic Infrared." During his sophomore year he found his way to Pomona College in Claremont, California, where he met his future wife, Elizabeth Boyden at a social gathering. They were married in 1935. Dave's academic career spanned the years from 1937 to 1970, initially at Louisiana State University, Vanderbilt University, and then Fisk. As a life-long pacifist and conscientious objector, Dave served alternate duty during World War II. In 1946 he joined the faculty of the physics department at Whittier College in California, where he became the department chair and

  19. SMILES (SIMPLIFIED MOLECULAR IDENTIFICATION AND LINE ENTRY SYSTEM): A LINE NOTATION AND COMPUTERIZED INTERPRETER FOR CHEMICAL STRUCTURES

    EPA Science Inventory

    A line notation syntax and software interpreter for specifying chemical structures on small and large computers is presented. The Simplified Molecular Identification and Line Entry System, SMILES, contains the advantages of line notations for specifying structures but avoids the ...

  20. The Use of the Digital Smile Design Concept as an Auxiliary Tool in Aesthetic Rehabilitation: A Case Report.

    PubMed

    Zanardi, Piero Rocha; Laia Rocha Zanardi, Raquel; Chaib Stegun, Roberto; Sesma, Newton; Costa, Bru-No; Cruz Laganá, Dalva

    2016-01-01

    The digital smile design is a practical diagnosis method that can assist the clinician to visualize and measure dentogingival discrepancies. This clinical report aims to present the associated steps, from the diagnosis of the alterations diagnosis through to the final aesthetic result. A 37-years-old female patient presented as her main complaint the tooth form and colour discrepancies. Applying the digital smile design principle, the necessary measures for a harmonic smile correction could be accurately determined. The initial diagnosis led to a wax up of the master cast that was duplicated in acrylic resin directly in the mouth. This temporary restoration guided the periodontal surgery and the final pressed ceramic crown restoration. We conclude that the digital smile design concept seems to be a useful tool to achieve a satisfactory aesthetic result. PMID:27006721

  1. The Effect of Parenting Style on Social Smiling in Infants at High and Low Risk for ASD.

    PubMed

    Harker, Colleen M; Ibañez, Lisa V; Nguyen, Thanh P; Messinger, Daniel S; Stone, Wendy L

    2016-07-01

    This study examined how parenting style at 9 months predicts growth in infant social engagement (i.e., social smiling) between 9 and 18 months during a free-play interaction in infants at high (HR-infants) and low (LR-infants) familial risk for autism spectrum disorder (ASD). Results indicated that across all infants, higher levels of maternal responsiveness were concurrently associated with higher levels of social smiling, while higher levels of maternal directiveness predicted slower growth in social smiling. When accounting for maternal directiveness, which was higher in mothers of HR-infants, HR-infants exhibited greater growth in social smiling than LR-infants. Overall, each parenting style appears to make a unique contribution to the development of social engagement in infants at high- and low-risk for ASD. PMID:27007726

  2. The Use of the Digital Smile Design Concept as an Auxiliary Tool in Aesthetic Rehabilitation: A Case Report

    PubMed Central

    Zanardi, Piero Rocha; Laia Rocha Zanardi, Raquel; Chaib Stegun, Roberto; Sesma, Newton; Costa, Bru-no; Cruz Laganá, Dalva

    2016-01-01

    The digital smile design is a practical diagnosis method that can assist the clinician to visualize and measure dentogingival discrepancies. This clinical report aims to present the associated steps, from the diagnosis of the alterations diagnosis through to the final aesthetic result. A 37-years-old female patient presented as her main complaint the tooth form and colour discrepancies. Applying the digital smile design principle, the necessary measures for a harmonic smile correction could be accurately determined. The initial diagnosis led to a wax up of the master cast that was duplicated in acrylic resin directly in the mouth. This temporary restoration guided the periodontal surgery and the final pressed ceramic crown restoration. We conclude that the digital smile design concept seems to be a useful tool to achieve a satisfactory aesthetic result. PMID:27006721

  3. An Analysis of the Extratropical Transition of Hurricane Arthur (2014) from a JPSS Proving Ground Perspective

    NASA Astrophysics Data System (ADS)

    Folmer, M. J.; Berndt, E.; Halverson, J. B.; Dunion, J. P.; Goldberg, M.

    2015-12-01

    As part of the GOES-R and JPSS Satellite Proving Grounds, multiple proxy and operational products were available to analyze and forecast the complex evolution of Hurricane Arthur (2014). The National Hurricane Center, Ocean Prediction Center, Weather Prediction Center, and NESDIS Satellite Analysis Branch were able to monitor the tropical and extratropical transition of Arthur using various convective and red, green, blue (RGB) products that have been introduced in recent years. During the extratropical transition, the Air Mass RGB (AM RGB) product and AIRS/CrIS ozone products were available as a compliment to water vapor imagery to identify the upper-level low with associated stratospheric drying that absorbed much of Arthur's energy. The AM RGB product provides forecasters with an enhanced view of various air masses that are combined into a single image and can help differentiate between possible stratospheric/tropospheric interactions, moist tropical air masses, and cool, continental/maritime air masses. Even though this product provides a wealth of qualitative information about the horizontal distribution of synoptic features, forecasters are also interested in more quantitative information such as the vertical distribution of temperature, moisture, and ozone which impact the coloring of the resulting AM RGB. Currently, NOAA Unique CrIS/ATMS Processing System (NUCAPS) temperature and moisture soundings are available in AWIPS-II as a point-based display. Traditionally, soundings are used to anticipate and forecast severe convection, however unique and valuable information can be gained from soundings for other forecasting applications, such as extratropical transition, especially in data sparse regions. Additional research has been conducted to look at how NUCAPS soundings might help forecasters identify the pre-extratropical transition environment, leading to earlier diagnosis and better public advisories. NUCAPS soundings, AIRS soundings, NOAA G-IV GPS

  4. INTRODUCTION: David Sherrington as a mentor of young scientists

    NASA Astrophysics Data System (ADS)

    Goldbart, Paul M.

    2008-08-01

    How deeply honoured I am to have the opportunity to express my thoughts at this delightful celebration of David's achievements, so far, in his remarkable career. I have been asked to center my remarks on David's contributions to the mentoring and professional development of scientists early in their careers. This is a topic that I am more than happy to reflect on, because it gives me the opportunity to recall the exciting period I spent as one of David's postgraduate students at Imperial College in the early 1980s. It also gives me the chance to publicly express my gratitude to David for the opportunities he created for me at that time, as well as for the interest and care he has shown in my career and well-being ever since, as we have met up and exchanged news and ideas around the world: in New Mexico and Colorado, in Cancun, Paris and Trieste, at numerous March Meetings of the American Physical Society and, of course in London, Oxford, and my home town, Champaign-Urbana, location of the University of Illinois. I have been a member of David's circle for 25 years now, and I would like to tell you a little about how this came to be. Not because of what this says about me, but, rather, because of what it tells you about David and the rich generosity of his spirit and effort when it comes to supporting the underdog. I was indeed one such underdog—and that's putting it charitably—when I first met David in September of 1982, not long before the academic year was to begin. I had heard about the exciting circle of physical and mathematical ideas swirling around the spin glass question during the previous year, which I had spent at the University of California's Los Angeles campus, through an opportunity kindly arranged, as it happens, by Sam Edwards. But I was eager to return to the UK for postgraduate studies and to work on spin glasses, so I simply showed up at David's Imperial College office, unannounced (if I remember correctly). And with his characteristic

  5. Validation of stratospheric and mesospheric ozone observed by SMILES from International Space Station

    NASA Astrophysics Data System (ADS)

    Kasai, Y.; Sagawa, H.; Kreyling, D.; Dupuy, E.; Baron, P.; Mendrok, J.; Suzuki, K.; Sato, T. O.; Nishibori, T.; Mizobuchi, S.; Kikuchi, K.; Manabe, T.; Ozeki, H.; Sugita, T.; Fujiwara, M.; Irimajiri, Y.; Walker, K. A.; Bernath, P. F.; Boone, C.; Stiller, G.; von Clarmann, T.; Orphal, J.; Urban, J.; Murtagh, D.; Llewellyn, E. J.; Degenstein, D.; Bourassa, A. E.; Lloyd, N. D.; Froidevaux, L.; Birk, M.; Wagner, G.; Schreier, F.; Xu, J.; Vogt, P.; Trautmann, T.; Yasui, M.

    2013-09-01

    We observed ozone (O3) in the vertical region between 250 and 0.0005 hPa (~ 12-96 km) using the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the Japanese Experiment Module (JEM) of the International Space Station (ISS) between 12 October 2009 and 21 April 2010. The new 4 K superconducting heterodyne receiver technology of SMILES allowed us to obtain a one order of magnitude better signal-to-noise ratio for the O3 line observation compared to past spaceborne microwave instruments. The non-sun-synchronous orbit of the ISS allowed us to observe O3 at various local times. We assessed the quality of the vertical profiles of O3 in the 100-0.001 hPa (~ 16-90 km) region for the SMILES NICT Level 2 product version 2.1.5. The evaluation is based on four components: error analysis; internal comparisons of observations targeting three different instrumental setups for the same O3 625.371 GHz transition; internal comparisons of two different retrieval algorithms; and external comparisons for various local times with ozonesonde, satellite and balloon observations (ENVISAT/MIPAS, SCISAT/ACE-FTS, Odin/OSIRIS, Odin/SMR, Aura/MLS, TELIS). SMILES O3 data have an estimated absolute accuracy of better than 0.3 ppmv (3%) with a vertical resolution of 3-4 km over the 60 to 8 hPa range. The random error for a single measurement is better than the estimated systematic error, being less than 1, 2, and 7%, in the 40-1, 80-0.1, and 100-0.004 hPa pressure regions, respectively. SMILES O3 abundance was 10-20% lower than all other satellite measurements at 8-0.1 hPa due to an error arising from uncertainties of the tangent point information and the gain calibration for the intensity of the spectrum. SMILES O3 from observation frequency Band-B had better accuracy than that from Band-A. A two month period is required to accumulate measurements covering 24 h in local time of O3 profile. However such a dataset can also contain variation due to dynamical, seasonal, and

  6. Dr. David Sawyer, Mickey Mouse and Dr. David Brown attend a ceremony at Ronald McNair Middle School

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Dr. David Sawyer (left), Superintendent of the Brevard County School District, Mickey Mouse, and Dr. David Brown, a NASA astronaut, attend a tribute to NASA astronaut Ronald McNair held in the gymnasium of Ronald McNair Magnet School in Cocoa, Fla. During the tribute, Walt Disney World presented a portrait of McNair to the school, which had previously been renamed for the fallen astronaut. McNair was one of a crew of seven who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986.

  7. The Solar Wind - Magnetosphere Energy Coupling Function and Open Magnetic Flux Estimation: Two Science Aspects of the SMILE Mission

    NASA Astrophysics Data System (ADS)

    Wang, C.; Dai, L.; Sun, T.; Han, J.

    2015-12-01

    The Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) is a novel self-standing mission to observe solar wind - magnetosphere coupling via simultaneous in situ solar wind /magnetosheath plasma and magnetic field measurements, X-ray images of the magnetosphere, and UV images of global auroral distribution defining system - level consequences. The SMILE mission is jointly supported by ESA and CSA, and the launch date is expected to be in 2021. SMILE will address several key outstanding questions concerning how the solar wind interacts with the magnetospheres on a global level. Quantitatively estimating the energy input from the solar wind into the magnetosphere on a global scale is still an observational challenge. Using global MHD simulations, we derive a new solar wind - magnetosphere energy coupling function. The X-ray images of the magnetosphere from the SMILE mission will help estimate the energy transfer from the solar wind into the magnetosphere. A second aspect SMILE can address is the open magnetic flux, which is closely related to magnetic reconnections in the dayside magnetopause and magnetotail. In a similar way, we find that the open magnetic flux can be estimated through a combined parameter f, which is a function of the solar wind velocity, number density, the southern interplanetary magnetic field strength, and the ionospheric Pederson conductance. The UV auroral images from SMILE will be used to determine the open magnetic flux, which may serve as a key space weather forecast element in the future.

  8. Astronaut David Wolf in medical experiment in SLS-2

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut David A. Wolf, mission specialist, participates in an experiment that investigates in-space distribution and movement of blood and gas in the pulmonary system. The data gathered during the two-week flight will be compared with results of tests performed on Earth to determine the changes that occur in pulmonary functions.

  9. Fighting for the Past: Lessons from the David Irving Trial

    ERIC Educational Resources Information Center

    Henderson, A. Scott

    2008-01-01

    This article offers lessons from the David Irving trial. These lessons about Holocaust denial allow educators to identify how deniers violate certain scholarly tenets. This also serves as a safeguard against legitimizing deniers' efforts, while also reinforcing important principles of historical inquiry. (Contains 11 notes.)

  10. David Booth: Drama as a Way of Knowing.

    ERIC Educational Resources Information Center

    Kukla, Kaila

    1987-01-01

    Discusses how David Booth's ability to elicit both commitment and authenticity in children's creation of improvised dramas distinguishes him as a teacher. Describes various phases and aspects of a drama lesson given to a group of fourth, fifth, and sixth graders that demonstrate his powerful teaching technique called "story-drama." (JD)

  11. From the Ocean's Flotsam, David Wiesner Imagines a Journey

    ERIC Educational Resources Information Center

    Ward, Barbara A.

    2008-01-01

    David Wiesner's 2007 Caldecott Medal-winning "Flotsam" blends the events of everyday life with the surreal. As he often does in his picture books, Wiesner plays with size and scale, opening "Flotsam" with a full-page illustration of a sand crab and the enormous eye behind it before pulling back on the second page to reveal the creature's actual…

  12. Henry David Thoreau and Martin Luther King, Jr. Lesson Plan.

    ERIC Educational Resources Information Center

    Powell, Brent

    1995-01-01

    Presents a five-lesson, high school instructional unit on the ideas and activities of Henry David Thoreau and Martin Luther King, Jr. Includes student objectives, step-by-step instructional procedures, and discussion questions. Provides quotations by Thoreau and King. (CFR)

  13. Video from Panel Discussion with Joseph Fraumeni and David Schottenfeld

    Cancer.gov

    Video footage from Panel Discussion with Joseph Fraumeni and David Schottenfeld on Cancer Epidemiology over the Last Half-Century and Thoughts on the Future. The discussion took place on May 11, 2012, when DCEG hosted Dr. Schottenfeld as a Visiting Scholar.

  14. David Haynes: Chronicler of the African American Middle Class.

    ERIC Educational Resources Information Center

    Barron, Ronald

    1997-01-01

    Profiles writer David Haynes, and discusses his four novels (an award-winning young adult book and three novels for the adult market). Concludes that Haynes' success as a novelist is due to his characters, a healthy dose of humor, and his realistic depiction of a wide range of African American characters without resorting to sensationalism or…

  15. Moral philosophers are moral experts! A reply to David Archard.

    PubMed

    Gordon, John-Stewart

    2014-05-01

    In his article 'Why Moral Philosophers Are Not and Should Not Be Moral Experts' David Archard attempts to show that his argument from common-sense morality is more convincing than other competing arguments in the debate. I examine his main line of argumentation and eventually refute his main argument in my reply. PMID:22994530

  16. Can Education Save the World? A Response to David Gruenewald

    ERIC Educational Resources Information Center

    Stables, Andrew

    2004-01-01

    Any commitment to education for sustainability assumes that teaching and learning can reduce or prevent damage to the biosphere. However, such an assumption remains deeply problematic. David Gruenewald's is only one of several possible epistemological positions. This article discusses the variety of such positions, arguing for that which might…

  17. Empowering Adolescent Readers: Intertextuality in Three Novels by David Almond

    ERIC Educational Resources Information Center

    Latham, Don

    2008-01-01

    In "Skellig," "Kit's Wilderness," and "Clay", David Almond employs various types of intertextuality to enrich his narratives. Through the use of allusion, adaptation, collage, and mise-en-abyme, he encourages his adolescent readers to seek out precursor texts and to consider the interrelationships between these texts and his own. By so doing, he…

  18. David Almond's "Skellig": "A New Vista of Contemplation"?

    ERIC Educational Resources Information Center

    Stewart, Susan Louise

    2009-01-01

    The debates that have arisen regarding Darwin's theories of evolution and Christian views of creation and their place in education in the United States have frequently been extremely heated, resulting in trials, hearings, and laws. This article provides an overview of some of the disagreements and illustrates how David Almond's British novel,…

  19. Challenging Texts: Teaching Deliberately--Reading Henry David Thoreau's "Walden"

    ERIC Educational Resources Information Center

    Davis, Andrea

    2011-01-01

    One of the more difficult 19th-century American texts for high school students to read is undoubtedly Henry David Thoreau's "Walden." His erudite allusions, often page-long sentences, and sophisticated sense of the ironic initially leave many students cold. Still, the author encourages them to read amid the din of a cultural cacophony that shouts…

  20. Instructional Implications of David C. Geary's Evolutionary Educational Psychology

    ERIC Educational Resources Information Center

    Sweller, John

    2008-01-01

    David C. Geary's thesis has the potential to alter our understanding of those aspects of human cognition relevant to instruction. His distinction between biologically primary knowledge that we have evolved to acquire and biologically secondary knowledge that is culturally important, taught in educational institutions and which we have not evolved…

  1. Q & A with Ed Tech Leaders: Interview with David Dockterman

    ERIC Educational Resources Information Center

    Shaughnessy, Michael F.

    2014-01-01

    In this article, Michael F. Shaughnessy, Contributing Editor of this journal, interviews David Dockterman, Chief Architect, Learning Sciences, at Scholastic Education, where he provides guidance on turning research into practical programs. Dockterman was one of the founders of Tom Snyder Productions, a leading educational software developer and…

  2. Life after Death in Poverty: David Treuer's "Little"

    ERIC Educational Resources Information Center

    Stirrup, David

    2005-01-01

    David Treuer's debut novel, "Little" (1995), is set on a Minnesota reservation, centering around a dilapidated housing tract that its small community of residents call "Poverty." Aptly named both for the condition and background of the housing, this name is the first pointer to the type of multifaceted reading that the novel merits. This essay…

  3. On Improving Teacher Effectiveness: A Conversation with David Berliner.

    ERIC Educational Resources Information Center

    Brandt, Ron

    1982-01-01

    An interview with David Berliner explores his claims that research on teacher effectiveness will only be applied practically when "connoisseurs of teaching" act as teacher coaches, helping teachers to analyze the effects of their behaviors, specify new behaviors, and assess the results. (PGD)

  4. Reflections on the Scholarly Contributions of Professor David H. Jonassen

    ERIC Educational Resources Information Center

    Reeves, Thomas C.; Lee, Chwee Beng; Hung, Woei

    2013-01-01

    The six papers in this special issue of "Computers and Education" honoring Professor David H. Jonassen are diverse in nature. They also reflect differing interpretations of the implications of Jonassen's work for research and development focused on instructional models and the factors influencing instruction as well as the directions for future…

  5. Grade 1 Students Meet David Wiesner's "Three Pigs."

    ERIC Educational Resources Information Center

    Pantaleo, Sylvia

    2002-01-01

    Describes the oral, written, and visual arts responses of a group of Grade 1 children. Discusses first grade children's understandings of and responses to several Radical Change characteristics and metafictive techniques found in David Wiesner's "The Three Pigs" (2001), the 2002 Randolph Caldecott Medal winner. Explores the nature of the literary…

  6. STS-69 Mission Commander David M. Walker in white room

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-69 Mission Commander David M. Walker chats with white room closeout crew members Bob Saulnier (left), Regulo Villalobos and closeout crew leader Travis Thompson prior to entering the flight deck of the Space Shuttle Endeavour at Launch Pad 39A.

  7. The Sociological Foundations of David Elliott's "Music Matters" Philosophy.

    ERIC Educational Resources Information Center

    Paul, Stephen J.

    2000-01-01

    Focuses on the ideas presented in the book, "Music Matters (David Elliott)." Discusses Elliott's stance on praxialism, stating that his book is based on social mediation of action as its behavioral theory. Addresses Elliott's concept of expertise and topics using an interactionist perspective as a means of interpretation. (CMK)

  8. Battling Creaticide: An Interview with David C. Berliner

    ERIC Educational Resources Information Center

    Ambrose, Don

    2012-01-01

    This article presents an interview with David C. Berliner, a Regents' Professor in the College of Education at Arizona State University. His books include "Educational Psychology," "The Manufactured Crisis," and "The Handbook of Educational Psychology." He has served as president of the American Educational Research Association and of the…

  9. Arthur Beer and his relations to Einstein and to the Warburg library (German Title: Arthur Beer und seine Beziehungen zu Einstein und zur Warburg-Bibliothek)

    NASA Astrophysics Data System (ADS)

    Duerbeck, Hilmar W.; Beer, Peter

    We give an account of the scientific life of Arthur Beer (1900-1980). Born in Reichenberg, Bohemia, he studied in Leipzig, Vienna and Berlin. After obtaining his Ph.D., he worked with the Seewarte (maritime observatory) and with the Warburg Library, both in Hamburg. Because of his relations with Finlay Freundlich, Einstein and Fritz Saxl, he succeeded in emigrating to England in 1934, where he obtained a temporary position at Cambridge Observatory, and carried out astrophysical research under F.J.M. Stratton. After shorter stays at the observatories of Mill Hill and Kew, both in the vicinity of London, he obtained, after World War II, the position of Senior Assistant Observer in Cambridge. Besides his studies in astrophysics and the history of astronomy, he is best known as the founding editor of the series "Vistas in Astronomy".

  10. Modified lip repositioning: A surgical approach to treat the gummy smile.

    PubMed

    Rao, Aditya Gopinath; Koganti, Vijay Prasad; Prabhakar, Ashok Kodangala; Soni, Sweta

    2015-01-01

    Gummy smile has been an esthetic concern for many patients. This clinical report describes a successful surgical coverage obtained by modified lip repositioning, thus surgically treating the gummy smile. The technique was performed to limit the retraction of elevator muscles (e.g., zygomaticus minor, orbicularis oris, leviator anguli oris and levator labi oris.) The technique is fulfilled by removing two strips of mucosa from maxillary buccal vestibule on both the sides leaving the frenum untouched and creating a partial thickness flap between mucogingival junction and upper lip musculature, and suturing the lip mucosa with mucogingival junction, resulting in a narrow vestibule and restricted muscle pull, thereby reducing gingival display. This technique is different from the conventional surgical lip repositioning as labial frenum is left untouched over here as it helps in maintain Litton the midline for lip repositioning and reduces the morbidity associated with it. PMID:26229285

  11. Smiles: a fortran-77 program for sequential machine interpreted lineament extraction using digital images

    NASA Astrophysics Data System (ADS)

    Raghavan, Venkatesh; Wadatsumu, Kiyoshi; Masumoto, Shinji

    1994-03-01

    A FORTRAN-77 program Sequential Machine Interpreted Lineament Extraction System (SMILES) is presented, which is useful for automatic and manual extraction of lineament information from digital images. The SMILES is a stand-alone package composed of several modules which perform the function of image display, lineament information extraction, data management, output generation, and preliminary analysis. The program architecture and application results are described. The program has been tested using LANDSAT MSS data of southwestern Japan. The Directional Segment Detection Algorithm (DSDA) also has been applied to shaded relief maps generated from digital elevation data of the same area. Interpretation of aerial photograph stereo pairs reveals that the machine interpreted features show photogeological expressions that are characteristic of geologic lineaments.

  12. The ElderSmile TimeMap: Benefits of Connecting Statistics With Time and Place.

    PubMed

    Kum, Susan S; Wang, Hua; Wang, Peng; Jin, Zhu; De La Cruz, Leydis; Northridge, Mary E; Kunzel, Carol; Marshall, Stephen E; Metcalf, Sara S

    2015-09-01

    Community-based programs are critical for locally targeted public health education and accessible service delivery. Deriving useful information from such programs is important for their own evaluation and improvement and may facilitate research collaboration with partners and experts. Here we present an interactive Web-based application designed for a community-based oral health outreach program called ElderSmile to demonstrate how data can be summarized, filtered, compared, and visualized by time and place to inform program planning, evaluation, and research. The ElderSmile TimeMap ( http://www.acsu.buffalo.edu/∼smetcalf/resources/timemap.html ) is an emergent product of a US National Institutes of Health-funded collaboration of knowledge sharing among multidisciplinary team members at the University at Buffalo, Columbia University, and New York University. PMID:26180989

  13. A new gene mapping resource: Interspecies hybrids between Pere David`s deer (Elaphurus davidianus) and red deer (Cervus elaphus)

    SciTech Connect

    Tate, M.L.; Mathias, H.C.; Penty, J.M.; Hill, D.F.; Fennessy, P.F.; Dodds, K.G.

    1995-03-01

    Three male F{sub 1} hybrids between Pere David`s deer and red deer were mated to red deer to produce 143 backcross calves. The pedigrees are a rare example of a fertile hybrid between evolutionarily divergent species. We examined the use of these families for genetic mapping of evolutionarily conserved (Type I) loci by testing for genetic linkage between five species-specific protein variants and 12 conserved DNA probes. Two probes were homologous, and the remainder syntenic, to the protein coding loci in cattle or humans. Using six restriction enzymes, each DNA probe detected one or more restriction fragments specific to Pere David`s deer. Linkage analyses among the species-specific variants placed the loci into four linkage groups within which linkage between adjacent loci and gene order was supported by a LOD > 3. Southern and protein analysis of LDHA and ALB provided identical segregation data. These linkage groups were consistent with the cattle gene map and provide new information for comparing the gene maps of ruminants, humans and mice. The deer hybrids are an important new resource that can contribute to the comparative analysis of the mammalian genome. 68 refs., 2 figs., 2 tabs.

  14. Error analyses of JEM/SMILES standard products on L2 operational system

    NASA Astrophysics Data System (ADS)

    Mitsuda, C.; Takahashi, C.; Suzuki, M.; Hayashi, H.; Imai, K.; Sano, T.; Takayanagi, M.; Iwata, Y.; Taniguchi, H.

    2009-12-01

    SMILES (Superconducting Submillimeter-wave Limb-Emission Sounder) , which has been developed by Japan Aerospace Exploration Agency (JAXA) and National Institute of Information and Communications Technology (NICT), is planned to be launched in September, 2009 and will be on board the Japanese Experiment Module (JEM) of the International Space Station (ISS). The SMILES measures the atmospheric limb emission from stratospheric minor constituents in 640 GHz band. Target species on L2 operational system are O3, ClO, HCl, HNO3, HOCl, CH3CN, HO2, BrO, and O3 isotopes (18OOO, 17OOO and O17OO). The SMILES carries 4 K cooled Superconductor-Insulator-Superconductor mixers to carry out high-sensitivity observations. In sub-millimeter band, water vapor absorption is an important factor to decide the tropospheric and stratospheric brightness temperature. The uncertainty of water vapor absorption influences the accuracy of molecular vertical profiles. Since the SMILES bands are narrow and far from H2O lines, it is a good approximation to assume this uncertainly as linear function of frequency. We include 0th and 1st coefficients of ‘baseline’ function, not water vapor profile, in state vector and retrieve them to remove influence of the water vapor uncertainty. We performed retrieval simulations using spectra computed by L2 operatinal forward model for various H2O conditions (-/+ 5, 10% difference between true profile and a priori profile in the stratosphere and -/+ 10, 20% one in the troposphere). The results show that the incremental errors of molecules are smaller than 10% of measurements errors when height correlation of baseline coefficients and temperature are assumed to be 10 km. In conclusion, the retrieval of the baseline coefficients effectively suppresses profile error due to bias of water vapor profile.

  15. Seasonal variations of tertiary and secondary ozone maxima observed by JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Mahani, Mona; Sagawa, Hideo; Murata, Isao; Kasaba, Yasumasa; Kasai, Yasuko

    2013-04-01

    We represent seasonal variations of the tertiary and secondary peaks of ozone according to the SMILES (Superconducting sub-Millimeter Limb Emission Sounder) observation. The tertiary ozone maximum is typically known to form around high-latitude winter mesosphere at an altitude of 70 km. The reason would be the decrease of odd-oxygen losses due to the lower concentrations of odd-hydrogen. The secondary ozone peak exists in upper mesosphere lower thermosphere (MLT) (90-105 km) near the location of atomic oxygen maximum density. Although there are still database limitations for night time ozone measurements in the mesosphere - day and night time ozone measurements should be separated because of the strong diurnal variation of ozone in mesospheric region - , SMILES sub-millimeter passive sensor was able to observe the atmosphere during day and night time. SMILES is a highly sensitive radiometer to observe atmospheric compositions located at the Japanese Experiment Module (JEM) on board the International Space Station (ISS) with the latitudinal coverage of 38S to 65N. It successfully measured vertical distributions and diurnal variations of ozone from upper troposphere to MLT region during its operational period October 2009 to April 2010. The precision of SMILES mesospheric ozone is less than 10-30%. We depict monthly latitudinal distributions of the ozone mixing ratio profiles, as well as the seasonal variations of profiles at several latitudes. At northern polar region, the altitudes of the mesospheric ozone maxima are determined at 70 and 90 km for tertiary and secondary peaks respectively. The ozone concentrations of tertiary and secondary ozone layers were shown to vary seasonally around 50%. The ozone minimum is shown below 80 km with the daily means lower than 0.25 ppm. As a near future perspective to expand our understanding of mesospheric ozone, we aim to compare the mesospheric profiles with GOMOS (Global Ozone Monitoring by Occultation of Stars) ozone

  16. New SMILES retrievals of ozone in the mesosphere and lower thermosphere region

    NASA Astrophysics Data System (ADS)

    Kuribayashi, Kouta; Kasai, Yasuko; Orsolini, Yvan; Limpasuvan, Varavut

    2016-07-01

    Ozone in mesosphere and lower thermosphere (MLT) region has been observed from space since three decades. We examine ozone in MLT region using observations from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the Japanese Experiment Module (JEM) of the International Space Station (ISS) between 12 October 2009 and 21 April 2010. We develop a new retrieval to improve upon previous ozone products, especially in the ozone secondary layer. One of the improvements in our new SMILES NICT level 2 product version 3.1.0 is that the profiles of the background atmosphere (altitude, pressure, and temperature) were calculated based on the global model GAIA (Ground-to-topside model of Atmosphere and Ionosphere for Aeronomy) to ensure the internal consistency of these profiles. We assess the quality of the new SMILES NICT Level2 product version 3.1.0 in the MLT region, by comparing with various satellite observations (such as SABER, GOMOS) and model calculations performed using the same background atmosphere as calculated from GAIA at the each observation point. This is to avoid that differences of ozone amount in the same air mass being caused by the use of different atmospheric conditions for calculation of volume mixing ratio from ozone density. We examine the differences caused by the vertical resolution, as well as random errors and systematic errors. The new SMILES ozone product shows good agreement with observations from other satellites in the MLT region. It sheds some light on the seasonal evolution of ozone at low latitudes, as influenced by tides.

  17. Comparison of the Early Clinical Outcomes between Combined Small-Incision Lenticule Extraction and Collagen Cross-Linking versus SMILE for Myopia

    PubMed Central

    Ng, Alex L. K.; Chan, Tommy C. Y.; Cheng, George P. M.; Jhanji, Vishal; Ye, Cong; Woo, Victor C. P.; Lai, Jimmy S. M.

    2016-01-01

    Background. To compare the early outcome of combined SMILE and collagen crosslinking (SMILE Xtra) with SMILE. Method. Prospective, comparative interventional study of 21 eyes receiving SMILE Xtra using a low energy protocol and 32 control eyes receiving SMILE only. The outcomes were compared at 1, 3, and 6 months postoperatively. Results. Both groups had myopia with spherical equivalent refraction (SEQ) > 4.00 D. The SMILE Xtra group had thinner preoperative central corneal thickness and residual stromal bed thickness (p < 0.021). At 6 months, no eyes lost more than 1 line in corrected distance visual acuity. The safety index was 0.96 ± 0.06 and 1.00 ± 0.00 in SMILE Xtra and control, respectively (p < 0.001). 89% and 94% of eyes were within ±0.50 D of target refraction, respectively, with the mean error in SEQ correction being −0.17 ± 0.26 D for SMILE Xtra and +0.03 ± 0.25 D for control (p = 0.021). The efficacy index was 0.88 ± 0.13 and 0.97 ± 0.06, respectively (p = 0.005). Conclusion. SMILE Xtra had good overall safety profile and predictability at 6 months. However, when compared with control, the safety index and efficacy index were statistically significantly lower in the early postoperative period. PMID:27239334

  18. Eyes Are Windows to the Chinese Soul: Evidence from the Detection of Real and Fake Smiles

    PubMed Central

    Mai, Xiaoqin; Ge, Yue; Tao, Lin; Tang, Honghong; Liu, Chao; Luo, Yue-Jia

    2011-01-01

    How do people interpret the meaning of a smile? Previous studies with Westerners have found that both the eyes and the mouth are crucial in identifying and interpreting smiles, yet less is known about Easterners. Here we reported that when asking the Chinese to judge the Duchenne and non-Duchenne smiles as either real or fake, their accuracy and sensitivity were negatively correlated with their individualism scores but positively correlated with their collectivism scores. However, such correlations were found only for participants who stated the eyes to be the most useful references, but not for those who favored the mouth. Moreover, participants who favored the eyes were more accurate and sensitive than those who favored the mouth. Our results thus indicate that Chinese who follow the typical Eastern decoding process of using the eyes as diagnostic cues to identify and interpret others' facial expressions and social intentions, are particularly accurate and sensitive, the more they self-report greater collectivistic and lower individualistic values. PMID:21647430

  19. Double Variational Binding—(SMILES) Conformational Analysis by Docking Mechanisms for Anti-HIV Pyrimidine Ligands

    PubMed Central

    Putz, Mihai V.; Dudaș, Nicoleta A.; Isvoran, Adriana

    2015-01-01

    Variational quantitative binding–conformational analysis for a series of anti-HIV pyrimidine-based ligands is advanced at the individual molecular level. This was achieved by employing ligand-receptor docking algorithms for each molecule in the 1,3-disubstituted uracil derivative series that was studied. Such computational algorithms were employed for analyzing both genuine molecular cases and their simplified molecular input line entry system (SMILES) transformations, which were created via the controlled breaking of chemical bonds, so as to generate the longest SMILES molecular chain (LoSMoC) and Branching SMILES (BraS) conformations. The study identified the most active anti-HIV molecules, and analyzed their special and relevant bonding fragments (chemical alerts), and the recorded energetic and geometric docking results (i.e., binding and affinity energies, and the surface area and volume of bonding, respectively). Clear computational evidence was also produced concerning the ligand-receptor pocket binding efficacies of the LoSMoc and BraS conformation types, thus confirming their earlier presence (as suggested by variational quantitative structure-activity relationship, variational-QSAR) as active intermediates for the molecule-to-cell transduction process. PMID:26295229

  20. Global distributions of Cly in mesosphere and lower thermosphere observed by SMILES

    NASA Astrophysics Data System (ADS)

    Kuribayashi, Kouta; Kasai, Yasuko

    Chemical and dynamical behavior of anthropogenic chlorine compounds (Cly) have been well understood in stratosphere, while the knowledge above stratosphere, between mesosphere and the top of atmosphere (TOA), is quite poor. The main reason of a lack of understanding is due to a lack of the observation evidence of Cly so far. Cly can be described as Cly = HCl + ClO + HOCl + Cl in mesosphere and lower thermosphere (MLT) region. Recently, the first global distributions of HCl, ClO, and HOCl were performed in MLT region by using the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) from the Exposed Module (EM) of the Japanese Experiment Module (JEM) on the International Space Station (ISS) between 12 October 2009 and 21 April 2010. The SMILES instrument employed 4 K submillimeter-wave superconductive heterodyne receivers, and obtained spectra with unprecedented low noise, which is one order of magnitude better performance than previous microwave/sub-millimeter limb instruments in space. We will present the behavior, the global distributions and their chemistry and dynamics, of HCl, ClO, HOCl related with HO2 and O3 in MLT region from SMILES observations and model results.

  1. Submillimeter limb-emission sounder JEM/SMILES aboard the Space Station

    NASA Astrophysics Data System (ADS)

    Inatani, Junji; Ozeki, Hiroyuki; Satoh, Ryouta; Nishibori, Toshiyuki; Ikeda, Naomi; Fujii, Yasunori; Nakajima, Takashi; Iida, Yukiei; Iida, Teruhito; Kikuchi, Ken'ichi; Miura, Takeshi; Masuko, Harunobu; Manabe, Takeshi; Ochiai, Satoshi; Seta, Masumichi; Irimajiri, Yoshihisa; Kasai, Yasuko; Suzuki, Makoto; Shirai, Tomoko; Tsujimaru, Sho; Shibasaki, Kazuo; Shiotani, Masato

    2000-12-01

    A submillimeter limb-emission sounder, that is to be aboard the Japanese Experiment Module (JEM, dubbed as KIBO) at the International Space Station, has been designed. This payload, Superconducting Submillimeter-wave Limb-emission Sounder (SMILES), is aimed at global mappings of stratospheric trace gases by means of the most sensitive submillimeter receiver ever operated in space. Such sensitivity is ascribed to a Superconductor-Insulator- Superconductor (SIS) mixer, which is operated at 4.5 K in a dedicated cryostat combined with a mechanical cooler. SMILES will observe ozone-depletion-related molecules such as ClO, Hcl, HO2, HNO3, BrO and O3 in the frequency bands at 624.32-626.32 GHz and 649.12-650.32 GHz. A scanning antenna will cover tangent altitudes from 10 to 60 km in every 53 seconds, while tracing the latitudes form 38 S to 65 N along its orbit. This global coverage makes SMILES a useful tool of observing the low- and mid- latitudinal areas as well as the Arctic peripheral region. The molecular emissions will be detected by two units of acousto-optic spectrometers (AOS), each of which has coverage of 1.2 GHz with a resolution of 1.8 MHz. This high-resolution spectroscopy will allow us to detect weak emission lines attributing to less-abundant species.

  2. Developmental changes in the neural responses to own and unfamiliar mother's smiling face throughout puberty

    PubMed Central

    Takamura, Tsunehiko; Nishitani, Shota; Suegami, Takashi; Doi, Hirokazu; Kakeyama, Masaki; Shinohara, Kazuyuki

    2015-01-01

    An attachment relationship between boys and their mother is important for subsequent development of the ability to sustain peer relationships. Affective responses to attachment figure, especially mother, is supposed to change drastically during puberty. To elucidate the neural correlates underlying this behavioral change, we compared the neural response of boys at three different developmental stages throughout puberty to visual image of their own mothers. Subjects included 27 pre-puberty boys (9.0 ± 0.6 years), 31 middle puberty boys (13.5 ± 1.2 years), and 27 post-puberty boys (20.8 ± 1.9 years), and their mother's smile was video recorded. We measured their neural response in the anterior part of the prefrontal cortex (APFC) to their own mother's smile compared with an unfamiliar-mother's. We found that in response to their own mother's smiling, the right inferior and medial part of the APFC (Ch6) was activated in the pre-puberty group. By contrast, the left inferior and medial (Ch4) and superior (Ch2 and Ch5) APFC were activated in the middle-puberty group, which is presumably linked to empathic feelings fostered by memories of mutual experience with own mother. These findings suggest that different patterns of APFC activation are associated with qualitative changes in affective response to own mother around puberty. PMID:26089774

  3. Focal dystonia and the Sensory-Motor Integrative Loop for Enacting (SMILE)

    PubMed Central

    Perruchoud, David; Murray, Micah M.; Lefebvre, Jeremie; Ionta, Silvio

    2014-01-01

    Performing accurate movements requires preparation, execution, and monitoring mechanisms. The first two are coded by the motor system, the latter by the sensory system. To provide an adaptive neural basis to overt behaviors, motor and sensory information has to be properly integrated in a reciprocal feedback loop. Abnormalities in this sensory-motor loop are involved in movement disorders such as focal dystonia, a hyperkinetic alteration affecting only a specific body part and characterized by sensory and motor deficits in the absence of basic motor impairments. Despite the fundamental impact of sensory-motor integration mechanisms on daily life, the general principles of healthy and pathological anatomic–functional organization of sensory-motor integration remain to be clarified. Based on the available data from experimental psychology, neurophysiology, and neuroimaging, we propose a bio-computational model of sensory-motor integration: the Sensory-Motor Integrative Loop for Enacting (SMILE). Aiming at direct therapeutic implementations and with the final target of implementing novel intervention protocols for motor rehabilitation, our main goal is to provide the information necessary for further validating the SMILE model. By translating neuroscientific hypotheses into empirical investigations and clinically relevant questions, the prediction based on the SMILE model can be further extended to other pathological conditions characterized by impaired sensory-motor integration. PMID:24999327

  4. Arthur Compton's 1941 Analysis of Explosive Fission in U-235: The Physics

    NASA Astrophysics Data System (ADS)

    Reed, Cameron

    2008-04-01

    In November 1941 Arthur Compton prepared a report for Vannevar Bush regarding the possibility of explosive fission of U-235. This remarkable report, arguably the parent document of the Los Alamos Primer, presented detailed estimates for the critical mass, expected energy release, efficiency, destructive effects and probable cost of such a weapon. This paper will examine the physics behind Compton's estimates for the critical mass and efficiency of a fission weapon and compare his results to those derived from present-day cross-sections and secondary-neutron numbers. His approach to the efficiency calculation is found to be particularly interesting in that it utilizes some very basic undergraduate physics.

  5. Remembering Arthur Kornhauser: industrial psychology's advocate for worker well-being.

    PubMed

    Zickar, Michael J

    2003-04-01

    Arthur Kornhauser was an early industrial psychologist whose contributions have been neglected in written histories of applied psychology. Throughout his career, he was a staunch advocate for an industrial psychology that concentrated on improving workers' lives. This article describes his contributions to improving worker well-being in the research areas of testing, employee attitude surveying, labor unions, and mental health of workers. His most enduring quality was his outspoken advocacy for an industrial psychology that addressed workers' issues instead of management's prerogatives. On the basis of Kornhauser's accomplishments, a case can be made for him as one of industrial and organizational psychology's most important early figures. PMID:12731721

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

    PubMed

    Schröder, C

    1986-07-01

    The psychotherapeutic life-work of psychiatrist Arthur Kronfeld has almost fallen into oblivion. Against the background of the 100th anniversary of his birth the author traces Kronfeld's psychotherapeutic career, pointing out his activity at the Berliner "Institute of Sexual Research" under Magnus Hirschfeld, and his psychotherapeutic concept--the psychagogic guidance of the patient--and its connection with the individual psychology of Alfred Adler. Kronfeld translated his theoretical positions into activities directed towards socialization and the teachability of psychotherapy which are still worthy of note by those engaged in the field. PMID:3532156

  7. Fishy Hearing: A Short Biography of Arthur N. Popper, PhD.

    PubMed

    Coffin, Allison B

    2016-01-01

    Biologist Dr. Arthur Popper's career spans decades, from his early work on comparative inner ear morphology in fishes to his recent interest in how underwater noise impacts aquatic vertebrates. Along the way Dr. Popper's research subjects span at least 19 vertebrate taxa, from lamprey to lungfish to humans, and he's had a profound influence in the field of fish bioacoustics. This brief biography describes some of Dr. Popper's many contributions to fish hearing research and highlights both some of his major discoveries and some of the biological mysteries he has yet to solve. PMID:26515307

  8. Two-message quantum-Arthur-Merlin game with single-qubit measurements

    NASA Astrophysics Data System (ADS)

    Morimae, Tomoyuki

    2016-06-01

    We show that the class quantum-Arthur-Merlin (QAM) does not change even if the verifier's ability is restricted to only single-qubit measurements. To show the result, we use the idea of measurement-based quantum computing: the verifier, who can do only single-qubit measurements, can test the graph state sent from the prover and use it for his measurement-based quantum computing. Inspired by this construction, we also introduce a problem which we call stabilizer state optimization, and show that it is QMA-complete.

  9. Establishment of a new relationship between posed smile width and lower facial height: A cross-sectional study

    PubMed Central

    Abraham, Aby; George, Jinu; Peter, Elbe; Philip, Koshi; Chankramath, Rajesh; Johns, Dexton Antony; Bhaskar, Anitha

    2015-01-01

    Objective: The present study is intended to add a new parameter that would be useful in orthodontic clinical evaluation, treatment planning, and determination of vertical dimension (at occlusion). Materials and Methods: Standardized videographic recording of 79 subjects during posed smile was captured. Each video was then cut into 30 photos using the free studio software. The widest commissure-to-commissure posed smile frame (posed smile width [SW]) was selected as one of 10 or more frames showing an identical smile. Lower third of the face is measured from subnasale to soft tissue menton using a digital vernier caliper. Two values were then compared. Ratio between lower facial height and posed SW was calculated. Results: The co-relation between smiling width and lower facial height was found to be statistically significant (P < 0.01). The ratio of lower facial height and smiling width was calculated as 1.0016 with a standard deviation (SD) = 0.04 in males and 1.0301 with an SD = 0.07 in females. The difference between the mean lower facial height in males and females was statistically significant with a t = 10.231 and P = 0.000. The difference between the mean smiling width in males and females was also statistically significant with a t = 5.653 and P = 0.000. Conclusion: In class I subjects with pleasing appearance, normal facial proportions, normal overjet and overbite, and average Frankfort mandibular angle, the lower facial height (subnasale to soft tissue menton) is equal to posed SW. PMID:26430369

  10. Validation of stratospheric and mesospheric ozone observed by SMILES from International Space Station

    NASA Astrophysics Data System (ADS)

    Kasai, Y.; Sagawa, H.; Kreyling, D.; Suzuki, K.; Dupuy, E.; Sato, T. O.; Mendrok, J.; Baron, P.; Nishibori, T.; Mizobuchi, S.; Kikuchi, K.; Manabe, T.; Ozeki, H.; Sugita, T.; Fujiwara, M.; Irimajiri, Y.; Walker, K. A.; Bernath, P. F.; Boone, C.; Stiller, G.; von Clarmann, T.; Orphal, J.; Urban, J.; Murtagh, D.; Llewellyn, E. J.; Degenstein, D.; Bourassa, A. E.; Lloyd, N. D.; Froidevaux, L.; Birk, M.; Wagner, G.; Schreier, F.; Xu, J.; Vogt, P.; Trautmann, T.; Yasui, M.

    2013-03-01

    We observed the diurnal variation of ozone (O3) in the vertical region between 250 and 0.0005 hPa (~12-96 km) using the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the Japanese Experiment Module (JEM) of the International Space Station (ISS) between 12 October 2009 and 21 April 2010. The new 4 K superconducting heterodyne receiver technology of SMILES allowed us to obtain a one order of magnitude better signal-to-noise ratio for the O3 line observation compared to past spaceborne microwave instruments. We assessed the quality of the vertical profiles of O3 in the 100-0.001 hP (~16-90 km) region for the SMILES NICT Level 2 product version 2.1.5. The evaluation is based on four components; error analysis; internal comparisons of observations targeting three different instrumental setups for the same O3 625.371 GHz transition; internal comparisons of two different retrieval algorithms; and external comparisons for various local times with ozonesonde, satellite and balloon observations (ENVISAT/MIPAS, SCISAT/ACE-FTS, Odin/OSIRIS, Odin/SMR, Aura/MLS, TELIS). SMILES O3 data have an estimated absolute accuracy of better than 0.3 ppmv (3%) with a vertical resolution of 3-4 km over the 60 to 8 hPa range. The random error for a single measurement is better than the estimated systematic error, being less than 1, 2, and 7%, in the 40-1, 80-0.1, and 100-0.004 hPa pressure region, respectively. SMILES O3 abundance was 10-20% lower than all other satellite measurements at 8-0.1 hPa due to an error arising from uncertainties of the tangent point information and the calibration problem for the intensity of the spectrum. The non sun-synchronous orbit of the ISS allowed us to observe O3 at various local times. A two month period is required to accumulate measurements covering 24 h in local time. However such a dataset can also contain variation due to dynamical, seasonal, and latitudinal effects.

  11. Strato-mesospheric ClO observations by SMILES: error analysis and diurnal variation

    NASA Astrophysics Data System (ADS)

    Sato, T. O.; Sagawa, H.; Kreyling, D.; Manabe, T.; Ochiai, S.; Kikuchi, K.; Baron, P.; Mendrok, J.; Urban, J.; Murtagh, D.; Yasui, M.; Kasai, Y.

    2012-11-01

    Chlorine monoxide (ClO) is the key species for anthropogenic ozone losses in the middle atmosphere. We observed ClO diurnal variations using the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the International Space Station, which has a non-sun-synchronous orbit. This includes the first global observations of the ClO diurnal variation from the stratosphere up to the mesosphere. The observation of mesospheric ClO was possible due to 10-20 times better signal-to-noise (S/N) ratio of the spectra than those of past or ongoing microwave/submillimeter-wave limb-emission sounders. We performed a quantitative error analysis for the strato- and mesospheric ClO from the Level-2 research (L2r) product version 2.1.5 taking into account all possible contributions of errors, i.e. errors due to spectrum noise, smoothing, and uncertainties in radiative transfer model and instrument functions. The SMILES L2r v2.1.5 ClO data are useful over the range from 0.01 and 100 hPa with a total error estimate of 10-30 pptv (about 10%) with averaging 100 profiles. The SMILES ClO vertical resolution is 3-5 km and 5-8 km for the stratosphere and mesosphere, respectively. The SMILES observations reproduced the diurnal variation of stratospheric ClO, with peak values at midday, observed previously by the Microwave Limb Sounder on the Upper Atmosphere Research Satellite (UARS/MLS). Mesospheric ClO demonstrated an opposite diurnal behavior, with nighttime values being larger than daytime values. A ClO enhancement of about 100 pptv was observed at 0.02 to 0.01 hPa (about 70-80 km) for 50° N-65° N from January-February 2010. The performance of SMILES ClO observations opens up new opportunities to investigate ClO up to the mesopause.

  12. Efficacy, safety, predictability, aberrations and corneal biomechnical parameters after SMILE and FLEx: Meta-analysis

    PubMed Central

    Ma, Jing; Cao, Nan-Jue; Xia, Li-Kun

    2016-01-01

    AIM To identify possible differences of efficacy, safety, predictability, higher-order aberrations and corneal biomechnical parameters after small-incision lenticule extraction (SMILE) and femtosecond lenticule extraction (FLEx). METHODS A systematic literature retrieval was conducted in Medline, Embase and the Cochrane Library, up to October, 2015. The included studies were subject to a Meta-analysis. Comparison between SMILE and FLEx was measured as pooled odds ratio (OR) or weighted mean differences (WMD). Of 95% confidence intervals (CI) were used to analyze data. RESULTS A total of seven studies were included. Firstly, there were no differences in uncorrected distance visual acuity (UDVA) 20/20 or better (OR, 1.37; 95% CI, 0.69 to 2.69; P=0.37) and logMAR UDVA (WMD, -0.02; 95% CI, -0.05 to 0.01; P=0.17) after SMILE versus FLEx. We found no differences in corrected distance visual acuity (CDVA) unchanged (OR, 0.98; 95% CI, 0.46 to 2.11; P=0.97) and logMAR CDVA (WMD, -0.00; 95% CI, -0.01 to 0.01; P=0.90) either. Secondly, we found no differences in refraction within ±1.00 D (OR, 0.98; 95% CI, 0.13 to 7.28; P=0.99) and ±0.50 D (OR, 1.62; 95% CI, 0.62 to 4.28; P=0.33) of target postoperatively. Thirdly, for higher-order aberrations, we found no differences in the total higher-order aberrations (WMD, -0.04; 95% CI, -0.09 to 0.01; P=0.14), coma (WMD, -0.04; 95% CI, -0.09 to 0.01; P=0.11), spherical (WMD, 0.01; 95% CI, -0.02 to 0.03; P=0.60) and trefoil (WMD, -0.00; 95% CI, -0.04 to 0.03; P=0.76). Furthermore, for corneal biomechanical parameters, we also found no differences (WMD, 0.08; 95% CI, -0.17 to 0.33; P=0.54) after SMILE versus FLEx. CONCLUSION There are no statistically differences in efficacy, safety, predictability, higher-order aberrations and corneal biomechnical parameters postoperative between SMILE and FLEx. PMID:27275436

  13. DAVID: A new video motion sensor for outdoor perimeter applications

    SciTech Connect

    Alexander, J.C.

    1986-01-01

    To be effective, a perimeter intrusion detection system must comprise both sensor and rapid assessment components. The use of closed circuit television (CCTV) to provide the rapid assessment capability, makes possible the use of video motion detection (VMD) processing as a system sensor component. Despite it's conceptual appeal, video motion detection has not been widely used in outdoor perimeter systems because of an inability to discriminate between genuine intrusions and numerous environmental effects such as cloud shadows, wind motion, reflections, precipitation, etc. The result has been an unacceptably high false alarm rate and operator work-load. DAVID (Digital Automatic Video Intrusion Detector) utilizes new digital signal processing techniques to achieve a dramatic improvement in discrimination performance thereby making video motion detection practical for outdoor applications. This paper begins with a discussion of the key considerations in implementing an outdoor video intrusion detection system, followed by a description of the DAVID design in light of these considerations.

  14. Magen David Adom--the EMS in Israel.

    PubMed

    Ellis, Daniel Y; Sorene, Eliot

    2008-01-01

    Israel is a small country with a population of around 7 million. The sole EMS provider for Israel is Magen David Adom (MDA) (translated as 'Red Shield of David'). MDA also carries out the functions of a National Society (similar to the Red Cross) and provides all the blood and blood product services for the country. Nationwide, the organisation responds to over 1000 emergency calls a day and uses doctors, paramedics, emergency medical technicians and volunteers. Local geopolitics has meant that MDA has to be prepared for anything from everyday emergency calls to suicide bombings and regional wars. MDA also prides itself in being able to rapidly assemble and dispatch mobile aid teams to scenes of international disasters. Such a broad range of activities is unusual for a single EMS organisation. PMID:17767990

  15. Navigation study on improvements to existing federal navigation channels Arthur Kill Channel, Howland Hook Marine Terminal, Staten Island, New York

    SciTech Connect

    Not Available

    1985-06-01

    Improvements to the Arthur Kill Channel from the confluence of the Kill Van Kull Channel, the Arthur Kill Channel, and Newark Bay, along the Arthur Kill to the vicinity of Howland Hook Marine Terminal on Staten Island, New York are proposed. In addition, the study area was extended south from Howland Hook Terminal for approximately one mile in order to serve two oil terminals. The recommended improvements would include deepening to various depths down to 45 feet mean low water (MLW), widening the channel for unrestricted two-way traffic, and the creation of a turning basin. Specifically, a 41-foot MLW deep channel would be dredged in the previously authorized 35-foot MLW project in the Arthur Kill Channel from its confluence with the Newark Bay and Kill Van Kull channels to the Howland Hook Marine Terminal for a distance of approximately 2.1 miles. Also recommended are selected widenings and realignments of the channel at a depth of 41 feet in the interest of navigational safety. Additionally, a 40-foot MLW channel is proposed in the previously authorized 35-foot MLW project in the Arthur Kill Channel from the Howland Hook Marine Terminal to the Exxon Bayway and Gulfport facilities for a distance of approximately one mile. The channel would be selectively realigned to a 40-foot depth for navigational safety. No final determination has been made regarding the disposal of dredged material due to the uncertainty of available upland sites at this time. The turning basin would lie in the Kill Van Kull Channel at Bergen Point, where vessels turn from Kill Van Kull into Arthur Kill and Newark Bay. Total cost of the recommended plan is $49.4 million; the benefit-cost ratio is 4.35. The plan would take 4 years for completion and would have a projected life of 50 years.

  16. STS-86 Mission Specialist David Wolf in white room

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-86 Mission Specialist David A. Wolf, at center facing camera, prepares to enter the Space Shuttle Atlantis at Launch Pad 39A, with the assistance of Rick Welty, in foreground at center, United Space Alliance (USA) orbiter vehicle closeout chief; and closeout team members, in background from left, Jim Davis, NASA quality assurance specialist; and George Schramm, USA mechanical technician. STS-86 Mission Specialist Vladimir Georgievich Titov, in foreground at far left, is awaiting his turn.

  17. David Nelson, MD, MPH | Division of Cancer Prevention

    Cancer.gov

    Dr. David E Nelson is the Director of the Cancer Prevention Fellowship Program (CPFP) Branch in the National Cancer Institute's Division of Cancer Prevention. The CPFP is an internationally renowned postdoctoral program designed to train early career scientific researchers and leaders in the field of cancer prevention. Dr. Nelson came to the CPFP in 2008 after working at the Centers for Disease Control and Prevention in Atlanta for many years. |

  18. About David Ruelle, After His 80th Birthday

    NASA Astrophysics Data System (ADS)

    Gallavotti, Giovanni

    2016-05-01

    This is, with minor modifications, a text read at the 114th Statistical Mechanics meeting, in honor of D. Ruelle and Y. Sinai, at Rutgers, Dec. 13-15, 2015. It does not attempt to analyze, or not even just quote, all works of David Ruelle; I discuss, as usual in such occasions, a few among his works with which I have most familiarity and which were a source of inspiration for me.

  19. [Arthur Simons on tonic neck reflexes in persons with hemiplegia. From the years 1916 to 1919].

    PubMed

    Holdorff, B

    2012-04-01

    Tonic neck reflexes described in 1921 by Magnus and deKlejn in animals and men were studied in hemiplegic patients who were mainly victims of WWI by Arthur Simons, a neurologist in Berlin and coworker of Hermann Oppenheim. The effect of the asymmetric neck reflexes after head rotation was restricted to the paralyzed side: tonus (spasms) of extension and adduction during mid-position of the head or head version to the paralyzed side; flexion tonus and abduction during head version to the non-paralyzed side; and flexion tonus (spasms) of the paralyzed limbs during flexion of the head and extension spasms by head extension. More than this, hemiplegic "Mitbewegungen" or associated reactions (Walshe) were observed. They are elicited by conscious innervations of the unaffected side, e.g. by fist closure, and are increased or varied by head rotation, the tonic neck reflexes. They occurred in 25%. A film with Arthur Simons as examiner from the years 1916-1919 shows these nearly forgotten phenomena. Their everyday significance was already stressed in 1920, long before the rules of antispastic positions were defined by Bobath. PMID:21845452

  20. Islands as model systems in ecology and evolution: prospects fifty years after MacArthur-Wilson.

    PubMed

    Warren, Ben H; Simberloff, Daniel; Ricklefs, Robert E; Aguilée, Robin; Condamine, Fabien L; Gravel, Dominique; Morlon, Hélène; Mouquet, Nicolas; Rosindell, James; Casquet, Juliane; Conti, Elena; Cornuault, Josselin; Fernández-Palacios, José María; Hengl, Tomislav; Norder, Sietze J; Rijsdijk, Kenneth F; Sanmartín, Isabel; Strasberg, Dominique; Triantis, Kostas A; Valente, Luis M; Whittaker, Robert J; Gillespie, Rosemary G; Emerson, Brent C; Thébaud, Christophe

    2015-02-01

    The study of islands as model systems has played an important role in the development of evolutionary and ecological theory. The 50th anniversary of MacArthur and Wilson's (December 1963) article, 'An equilibrium theory of insular zoogeography', was a recent milestone for this theme. Since 1963, island systems have provided new insights into the formation of ecological communities. Here, building on such developments, we highlight prospects for research on islands to improve our understanding of the ecology and evolution of communities in general. Throughout, we emphasise how attributes of islands combine to provide unusual research opportunities, the implications of which stretch far beyond islands. Molecular tools and increasing data acquisition now permit re-assessment of some fundamental issues that interested MacArthur and Wilson. These include the formation of ecological networks, species abundance distributions, and the contribution of evolution to community assembly. We also extend our prospects to other fields of ecology and evolution - understanding ecosystem functioning, speciation and diversification - frequently employing assets of oceanic islands in inferring the geographic area within which evolution has occurred, and potential barriers to gene flow. Although island-based theory is continually being enriched, incorporating non-equilibrium dynamics is identified as a major challenge for the future. PMID:25560682

  1. Face Gender Influences the Looking Preference for Smiling Expressions in 3.5-Month-Old Human Infants

    PubMed Central

    Bayet, Laurie; Quinn, Paul C.; Tanaka, James W.; Lee, Kang; Gentaz, Édouard; Pascalis, Olivier

    2015-01-01

    Young infants are typically thought to prefer looking at smiling expressions. Although some accounts suggest that the preference is automatic and universal, we hypothesized that it is not rigid and may be influenced by other face dimensions, most notably the face’s gender. Infants are sensitive to the gender of faces; for example, 3-month-olds raised by female caregivers typically prefer female over male faces. We presented neutral versus smiling pairs of faces from the same female or male individuals to 3.5-month-old infants (n = 25), controlling for low-level cues. Infants looked longer to the smiling face when faces were female but longer to the neutral face when faces were male, i.e., there was an effect of face gender on the looking preference for smiling. The results indicate that a preference for smiling in 3.5-month-olds is limited to female faces, possibly reflective of differential experience with male and female faces. PMID:26068460

  2. SMILE (Solar wind Magnetosphere Ionosphere Link Explorer): X-ray imaging of the Sun-Earth connection

    NASA Astrophysics Data System (ADS)

    Branduardi-Raymont, G.; Wang, C.; Smile Team

    2016-06-01

    SMILE is a novel space mission, under development, dedicated to study the dynamic coupling of the solar wind with the Earth's magnetosphere in a global way never attempted before. From a highly elliptical Earth orbit SMILE will obtain X-ray images of the magnetosheath and polar cusps simultaneously with UV images of the Northern aurora, while making in situ solar wind/magnetosheath plasma and magnetic field measurements. X-ray imaging of the dayside magnetosheath and cusps is now possible thanks to the relatively recent discovery of solar wind charge exchange X-ray emission, first observed at comets, and subsequently found to occur in the vicinity of the Earth's magnetosphere. SMILE will turn this unwanted background for astronomical observations into a diagnostic tool for the study of solar-terrestrial interactions, enabling us to trace and link the processes of solar wind injection in the magnetosphere with particle precipitation into the cusps and the aurora. SMILE is the first fully collaborative space mission from inception to implementation and operations between ESA and the Chinese Academy of Sciences. This talk will present the science and impact that SMILE will deliver, together with an overview of its payload and of the mission's development.

  3. Distribution of smile line, gingival angle and tooth shape among the Saudi Arabian subpopulation and their association with gingival biotype

    PubMed Central

    AlQahtani, Nabeeh A.; Haralur, Satheesh B.; AlMaqbol, Mohammad; AlMufarrij, Ali Jubran; Al Dera, Ahmed Ali; Al-Qarni, Mohammed

    2016-01-01

    Objectives: To determine the occurrence of smile line and maxillary tooth shape in the Saudi Arabian subpopulation, and to estimate the association between these parameters with gingival biotype. Materials and Methods: On the fulfillment of selection criteria, total 315 patients belong to Saudi Arabian ethnic group were randomly selected. Two frontal photographs of the patients were acquired. The tooth morphology, gingival angle, and smile line classification were determined with ImageJ image analyzing software. The gingival biotype was assessed by probe transparency method. The obtained data were analyzed with SPSS 19 (IBM Corporation, New York, USA) software to determine the frequency and association between other parameters and gingival biotype. Results: Among the clinical parameters evaluated, the tapering tooth morphology (56.8%), thick gingival biotype (53%), and average smile line (57.5%) was more prevalent. The statistically significant association was found between thick gingival biotype and the square tooth, high smile line. The high gingival angle was associated with thin gingival biotype. Conclusions: The study results indicate the existence of an association between tooth shape, smile line, and gingival angle with gingival biotype. PMID:27195228

  4. Heterogeneity of long-history migration explains cultural differences in reports of emotional expressivity and the functions of smiles.

    PubMed

    Rychlowska, Magdalena; Miyamoto, Yuri; Matsumoto, David; Hess, Ursula; Gilboa-Schechtman, Eva; Kamble, Shanmukh; Muluk, Hamdi; Masuda, Takahiko; Niedenthal, Paula Marie

    2015-05-12

    A small number of facial expressions may be universal in that they are produced by the same basic affective states and recognized as such throughout the world. However, other aspects of emotionally expressive behavior vary widely across culture. Just why do they vary? We propose that some cultural differences in expressive behavior are determined by historical heterogeneity, or the extent to which a country's present-day population descended from migration from numerous vs. few source countries over a period of 500 y. Our reanalysis of data on cultural rules for displaying emotion from 32 countries [n = 5,340; Matsumoto D, Yoo S, Fontaine J (2008) J Cross Cult Psychol 39(1):55-74] reveals that historical heterogeneity explains substantial, unique variance in the degree to which individuals believe that emotions should be openly expressed. We also report an original study of the underlying states that people believe are signified by a smile. Cluster analysis applied to data from nine countries (n = 726), including Canada, France, Germany, India, Indonesia, Israel, Japan, New Zealand, and the United States, reveals that countries group into "cultures of smiling" determined by historical heterogeneity. Factor analysis shows that smiles sort into three social-functional subtypes: pleasure, affiliative, and dominance. The relative importance of these smile subtypes varies as a function of historical heterogeneity. These findings thus highlight the power of social-historical factors to explain cross-cultural variation in emotional expression and smile behavior. PMID:25902500

  5. Observation of O3, HCl, ClO, and HOCl by ISS/JEM/SMILES inside and outside Arctic Polar Vortex during 2009-2010 Winter

    NASA Astrophysics Data System (ADS)

    Suzuki, M.; Mitsuda, C.; Manago, N.; Imai, K.; Naito, Y.; Hayashi, H.; Takahashi, K.; Shiotani, M.

    2011-12-01

    JEM/SMILES instrument has been in operation from Oct. 12, 2009 to Apr. 21, 2010 on the International Space Station. SMILES observed limb emission in the frequency region 625 and 650 GHz with 0.8 MHz sampling, and it can provide vertical profiles of O3, HCl, ClO, HOCl, HO2, BrO, HNO3, CH3CN and O3 isotopes. SMILES use 4K cooled SIS mixer which has very low noise (Tsys ~ 340 K), and SMILES L2 products should have significantly smaller random error for species such as ClO and HOCl compared to the previous measurements. This paper reports interpretation of chemistry at inside and outside Arctic polar vortex during 2009-2010 winter season based upon O3, HCl, ClO, and HOCl observation by SMILES.

  6. New Approach to QSPR Modeling of Fullerene C60 Solubility in Organic Solvents: An Application of SMILES-Based Optimal Descriptors

    NASA Astrophysics Data System (ADS)

    Toropov, A. A.; Rasulev, B. F.; Leszczynska, D.; Leszczynski, J.

    Optimal descriptors, calculated with simplified molecular input line entry system (SMILES), have been used for modeling solubility of fullerene C60 in organic solvents. Local and global attributes of the SMILES have been involved in the modeling algorithm. Local attributes represent symbols, which are images of chemical elements ("O", "N", "Cl", "Br", etc) or chemical environment (double bonds, i.e., the " = "; triple bonds, i.e., "#", etc.) Global SMILES attributes are expressed as number of a given chemical element in given SMILES as well as superposition of chemical elements (for instance, SMILES contains both "Cl" and "Br"). Statistical characteristics of the derived model are given by n = 92, r2 = 0.8865, q2 = 0.8807, s = 0.363, F = 703 (training set); and n = 30, r2 = 0.9069, q2 = 0.8932, s = 0.399, F = 273 (test set).

  7. Operational Level 2 Data Processing System for the JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Takahashi, C.; Mitsuda, C.; Suzuki, M.; Iwata, Y.; Horikawa, M.; Matsumoto, T.; Hayashi, H.; Imai, K.; Sano, T.; Takayanagi, M.

    2009-12-01

    To measure the thermal emission from stratospheric minor species with high sensitivity, the Superconducting Submillimeter-wave Limb-Emission Sounder (SMILES) aboard the Japanese Experiment Module (JEM) of the International Space Station (ISS) carries 4 K cooled Superconductor-Insulator-Superconductor (SIS) mixers. The major feature of the SMILES is its high-sensitive measurement ability with low system noise temperature less than 700 K. The SMILES measures the atmospheric limb emission from stratospheric minor constituents in the submillimeter-wave range, which are band A (624.3-625.5 GHz), band B (625.1-626.3 GHz), and band C (649.1-650.3 GHz). The target species of the SMILES are O3, ClO, HCl, HNO3, HOCl, CH3CN, HO2, BrO, and O3 isotopes (18OOO, 17OOO, and O17OO). Since a complete vertical scan takes 53 s and the orbital period of the ISS is approximately 93 min, approximately 105 scans per orbit give 1630 scans per day. There are 68 individual limb rays in a single scan, and the nominal altitude coverage is from 10 to 60 km. The spatial coverage is on a near global (38S - 65N). It is expected that it will be possible to make measurements within the elongated polar vortex in the Northern Hemisphere. As a part of the ground system for the SMILES, a level 2 data processing system (DPS-L2) designed to use a highly portable software working on a general Linux operating system has been developed. It retrieves the density distributions of the target species (level 2 data) from calibrated spectra (level 1B data) in near-real-time. The level 2 data are converted into the HDF-EOS format and are distributed to users accompanied with the ancillary data on the SMILES status through a web server. To support the analysis of the level 2 data, it is implemented on the Gfdnavi (geophysical fluid data navigator), which is a suite of software that facilitates databasing, analysis, data publication, and visualization of geophysical fluid data. This paper presents the development of

  8. Brain signatures of perceiving a smile: Time course and source localization.

    PubMed

    Beltrán, David; Calvo, Manuel G

    2015-11-01

    Facial happiness is consistently recognized faster than other expressions of emotion. In this study, to determine when and where in the brain such a recognition advantage develops, EEG activity during an expression categorization task was subjected to temporospatial PCA analysis and LAURA source localizations. Happy, angry, and neutral faces were presented either in whole or bottom-half format (with the mouth region visible). The comparison of part- versus whole-face conditions served to examine the role of the smile. Two neural signatures underlying the happy face advantage emerged. One peaked around 140 ms (left N140) and was source-located at the left IT cortex (MTG), with greater activity for happy versus non-happy faces in both whole and bottom-half face format. This suggests an enhanced perceptual encoding mechanism for salient smiles. The other peaked around 370 ms (P3b and N3) and was located at the right IT (FG) and dorsal cingulate (CC) cortices, with greater activity specifically for bottom-half happy versus non-happy faces. This suggests an enhanced recruitment of face-specific information to categorize (or reconstruct) facial happiness from diagnostic smiling mouths. Additional differential brain responses revealed a specific "anger effect," with greater activity for angry versus non-angry expressions (right N170 and P230; right pSTS and IPL); and a coarse "emotion effect," with greater activity for happy and angry versus neutral expressions (anterior P2 and posterior N170; vmPFC and right IFG). PMID:26252428

  9. Comparing esthetic smile perceptions among laypersons with and without orthodontic treatment experience and dentists

    PubMed Central

    An, Seong-Mu; Choi, Sun-Young; Chung, Young-Wook; Jang, Tae-Ho

    2014-01-01

    Objective The purpose of this study was to examine whether orthodontic treatment experience affects the individual's perception of smile esthetics and to evaluate differences among orthodontically treated laypersons, non-treated laypersons, and dentists by using computerized image alterations. Methods A photograph of a woman's smile was digitally altered using a software image editing program. The alterations involved gingival margin height, crown width and length, incisal plane canting, and dental midline of the maxillary anterior teeth. Three groups of raters (orthodontically treated laypersons, non-treated laypersons, and dentists) evaluated the original and altered images using a visual analog scale. Results The threshold for detecting changes in maxillary central incisor gingival margin height among laypersons was 1.5 mm; the threshold of dentists, who were more perceptive, was 1.0 mm. For maxillary lateral incisor crown width and height, the threshold of all three groups was 3.0 mm. Canting of the incisal plane was perceived when the canting was 3.0 mm among non-treated laypersons, 2.0 mm among treated laypersons, and 1.0 mm among dentists. Non-treated laypersons could not perceive dental midline shifts; however, treated laypersons and dentists perceived them when the shift was ≥ 3.0 mm. Conclusions Laypersons with and without orthodontic treatment experience and dentists have different perceptions of smile esthetics. Orthodontically treated laypersons were more critical than non-treated laypersons regarding incisal plane canting and dental midline shifts. Based on these findings, it is suggested that orthodontic treatment experience improved the esthetic perceptions of laypersons. PMID:25473645

  10. Vertical profile of δ18OOO from the middle stratosphere to lower mesosphere from SMILES spectra

    NASA Astrophysics Data System (ADS)

    Sato, T. O.; Sagawa, H.; Yoshida, N.; Kasai, Y.

    2014-04-01

    Ozone is known to have large oxygen isotopic enrichments of about 10% in the middle stratosphere; however, there have been no reports of ozone isotopic enrichments above the middle stratosphere. We derived an enrichment δ18OOO in the stratosphere and the lower mesosphere from observations of the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) onboard the International Space Station (ISS) using a retrieval algorithm optimized for the isotopic ratio. The retrieval algorithm includes (i) an a priori covariance matrix constrained by oxygen isotopic ratios in ozone, (ii) an optimization of spectral windows for ozone isotopomers and isotopologues, and (iii) common tangent height information for all windows. The δ18OOO by averaging the SMILES measurements at the latitude range of 20 to 40° N from February to March in 2010 with solar zenith angle < 80° was 13% (at 32 km) with the systematic error of about 5%. SMILES and past measurements were in good agreement, with δ18OOO increasing with altitude between 30 and 40 km. The vertical profile of δ18OOO obtained in this study showed an increase and a decrease with altitude in the stratosphere and mesosphere, respectively. The δ18OOO peak, 18%, is found at the stratopause. The δ18OOO has a positive correlation with temperature in the range of 220-255 K, indicating that temperature can be a dominant factor to control the vertical profile of δ18OOO in the stratosphere and mesosphere. This is the first report of the observation of δ18OOO over a wide altitude range extending from the stratosphere to the mesosphere (28-57 km).

  11. Estimation of the reaction rate constant of HOCl by SMILES observation

    NASA Astrophysics Data System (ADS)

    Kuribayashi, Kouta; Kasai, Yasuko; Sato, Tomohiro; Sagawa, Hideo

    2012-07-01

    Hypochlorous acid, HOCl plays an important role to link the odd ClOx and the odd HOx in the atmospheric chemistry with the reaction: {ClO} + {HO_{2}} \\longrightarrow {HOCl} + {O_{2}} Quantitative understanding of the rate constant of the reaction (1.1) is essential for understanding the ozone loss in the mid-latitude region because of a view point of its rate controlling role in the ozone depletion chemistry. Reassessment of the reaction rate constant was pointed out from MIPAS/Envisat observations (von Clarmann et al., 2011) and balloon-borne observations (Kovalenko et al., 2007). Several laboratory studies had been reported, although the reaction rate constants have large uncertainties, as k{_{HOCl}} = (1.75 ± 0.52) × 10^{-12} exp[(368 ± 78)/T] (Hickson et al., 2007), and large discrepancies (Hickson et al., 2007;Stimpfle et al., 1979). Moreover, theoretical ab initio studies pointed out the pressure dependence of the reaction (1.1) (Xu et al., 2003). A new high-sensitive remote sensing technology named Superconducting SubMillimeter-wave Limb-Emission Sounder (SMILES) on the International Space Station (ISS) had observed diurnal variations of HOCl in the upper stratosphere/lower mesosphere (US/LM) region for the first time. ClO and HO_{2} were slso observed simultaneously with HOCl. SMILES performed the observations between 12^{{th}} October 2009 and 21^{{th}} April 2010. The latitude coverage of SMILES observation is normally 38°S-65°N. The altitude region of HOCl observation is about 28-70 km. We estimated the time period in which the reaction (1.1) becomes dominant in the ClO_{y} diurnal chemistry in US/LM. The reaction rate constant was directly estimated by decay of [ClO] and [HO_{2}] amounts in that period. The derived reaction rate constant represented well the increase of [HOCl] amount.

  12. The role of personality traits in self-rated oral health and preferences for different types of flawed smiles.

    PubMed

    Montero, J; Gómez Polo, C; Rosel, E; Barrios, R; Albaladejo, A; López-Valverde, A

    2016-01-01

    Symmetric, aligned and luminous smiles are usually classified as 'beautiful' and aesthetic. However, smile perception is not strictly governed by standardised rules. Personal traits may influence the perception of non-ideal smiles. We aimed to determine the influence of personality traits in self-rated oral health and satisfaction and in the aesthetic preference for different strategically flawed smiles shown in photographs. Smiles with dark teeth, with uneven teeth, with lip asymmetry and dental asymmetry were ordered from 1 to 4 as a function of the degree of beauty by 548 participants, of which 50·7% were females with a mean age of 41·5 ± 17·6 years (range: 16-89 years). Self-assessment and oral satisfaction were recorded on a Likert scale. Personality was measured by means of the Big Five Inventory (extraversion, agreeableness, conscientiousness, neuroticism and openness), and the Life Orientation Test was used to measure optimism and pessimism. Of the four photographs with imperfect smiles, dental asymmetry was the most highly assessed in 63% of the sample, and the worst was lip asymmetry, in 43·7% of the sample. Some personality traits (above all conscientiousness and openness) were significantly correlated with the position assigned to the photographs with dental and lip asymmetry or with misaligned teeth. The extraversion, agreeableness and openness traits were correlated with the self-perceptions of oral health and aesthetics of the participants. Dental asymmetry seems to be better tolerated than lip asymmetry. Personality traits are weakly but significantly correlated with the aesthetic preference and oral health values, conscientiousness and openness being the most relevant domains in this sense. PMID:26333128

  13. Confocal Comparison of Corneal Reinnervation after Small Incision Lenticule Extraction (SMILE) and Femtosecond Laser In Situ Keratomileusis (FS-LASIK)

    PubMed Central

    Qin, Bing; Zhou, Zimei; Ni, Katherine; Le, Qihua; Xiang, Jun; Wei, Anji; Ma, Weiping; Zhou, Xingtao

    2013-01-01

    Purpose To evaluate corneal reinnervation, and the corresponding corneal sensitivity and keratocyte density after small incision lenticule extraction (SMILE) and femtosecond laser in situ keratomileusis (FS-LASIK). Methods In this prospective, non-randomized observational study, 18 patients (32 eyes) received SMILE surgery, and 22 patients (42 eyes) received FS-LASIK surgery to correct myopia. The corneal subbasal nerve density and microscopic morphological changes in corneal architecture were evaluated by confocal microscopy prior to surgery and at 1 week, 1 month, 3 months, and 6 months after surgery. A correlation analysis was performed between subbasal corneal nerve density and the corresponding keratocyte density and corneal sensitivity. Results The decrease in subbasal nerve density was less severe in SMILE-treated eyes than in FS-LASIK-treated eyes at 1 week (P = 0.0147), 1 month (P = 0.0243), and 3 months (P = 0.0498), but no difference was detected at the 6-month visit (P = 0.5277). The subbasal nerve density correlated positively with central corneal sensitivity in both groups (r = 0.416, P<0.0001, and r = 0.2567, P = 0.0038 for SMILE group and FS-LASIK group, respectively). The SMILE-treated eyes have a lower risk of developing peripheral empty space with epithelial cells filling in (P = 0.0005). Conclusions The decrease in subbasal nerve fiber density was less severe in the SMILE group than the FS-LASIK group in the first 3 months following the surgeries. The subbasal nerve density was correlated with central corneal sensitivity. PMID:24349069

  14. Reception of Arthur Sutherland Neill's Pedagogical Concept and His Summerhill School in Hungarian and German Pedagogical Literature and Press

    ERIC Educational Resources Information Center

    Langer-Buchwald, Judit

    2010-01-01

    Arthur Sutherland Neill is one of the most debated personalities among the representatives of the classic reform pedagogy, due to his pedagogical concept and its practical realization, and his Summerhill School, equally. He is often mentioned during public debates, where mostly the "three S"--"sex, swearing and smoking", are existing as subject of…

  15. The Complexity of Intellectual Currents: Duncan McArthur and Ontario's Progressivist Curriculum Reforms

    ERIC Educational Resources Information Center

    Christou, Theodore Michael

    2013-01-01

    This paper concentrates on a seminal figure in the history of Canadian education who has never previously been the subject of historical examination: Duncan McArthur. As Deputy Minister, then Minister of Education, in Ontario between 1934 and 1942, he guided the province's public schools during a period of dramatic reorganisation within a…

  16. 75 FR 16456 - Adequacy Status of the Beaumont-Port Arthur, TX Maintenance Plan; 8-Hour Ozone Motor Vehicle...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ...; Transportation Conformity Rule Amendments: Response to Court Decision and Additional Rule Changes'' (69 FR 40004... been made, pursuant to 40 CFR 93.104(e). See, 73 FR 4419 (January 24, 2008). Authority: 42 U.S.C. 7401... motor vehicle emissions budgets (MVEB) in the Beaumont-Port Arthur, Texas (BPA) Redesignation...

  17. Creativity Is More than Silly, More than Art, More than Good: The Diverse Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Kaufman, James C.

    2015-01-01

    In this article, I highlight some of Arthur Cropley's work that has been the most influential to me as a scholar. Cropley's work has continually pushed the boundaries by exploring what creativity is and isn't, squashing myths, and not making assumptions. I specifically discuss Cropley's research and theory on the importance of convergent thinking,…

  18. 76 FR 36914 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC, v. New York...

  19. 76 FR 36910 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC. v. New York...

  20. 76 FR 34692 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC; v. New York...

  1. Interactive programs with preschool children bring smiles and conversation to older adults: time-sampling study

    PubMed Central

    2013-01-01

    Background Keeping older adults healthy and active is an emerging challenge of an aging society. Despite the importance of personal relationships to their health and well-being, changes in family structure have resulted in a lower frequency of intergenerational interactions. Limited studies have been conducted to compare different interaction style of intergenerational interaction. The present study aimed to compare the changes in visual attention, facial expression, engagement/behaviour, and intergenerational conversation in older adults brought about by a performance-based intergenerational (IG) program and a social-oriented IG program to determine a desirable interaction style for older adults. Methods The subjects of this study were 25 older adults who participated in intergenerational programs with preschool children aged 5 to 6 years at an adult day care centre in Tokyo. We used time sampling to perform a structured observation study. The 25 older participants of intergenerational programs were divided into two groups based on their interaction style: performance-based IG program (children sing songs and dance) and social-oriented IG program (older adults and children play games together). Based on the 5-minute video observation, we compared changes in visual attention, facial expression, engagement/behaviour, and intergenerational conversation between the performance-based and social-oriented IG programs. Results Constructive behaviour and intergenerational conversation were significantly higher in the social-oriented IG programming group than the performance-based IG programming group (p<0.001). No significant differences were observed in frequency of smiles, however, when weighted smiling rate was used, smiles were significantly more frequently observed in the social-oriented IG programming group than the performance-based IG programming (p<0.05). The visual attention occurred between the generations was significantly higher in the performance-based IG

  2. Cerec Smile Design--a software tool for the enhancement of restorations in the esthetic zone.

    PubMed

    Kurbad, Andreas; Kurbad, Susanne

    2013-01-01

    Restorations in the esthetic zone can now be enhanced using software tools. In addition to the design of the restoration itself, a part or all of the patient's face can be displayed on the monitor to increase the predictability of treatment results. Using the Smile Design components of the Cerec and inLab software, a digital photograph of the patient can be projected onto a three-dimensional dummy head. In addition to its use for the enhancement of the CAD process, this technology can also be utilized for marketing purposes. PMID:24364196

  3. Strato-mesospheric ClO observations by SMILES: error analysis and diurnal variation

    NASA Astrophysics Data System (ADS)

    Sato, T. O.; Sagawa, H.; Kreyling, D.; Manabe, T.; Ochiai, S.; Kikuchi, K.; Baron, P.; Mendrok, J.; Urban, J.; Murtagh, D.; Yasui, M.; Kasai, Y.

    2012-07-01

    Chlorine monoxide (ClO) is the key species for anthropogenic ozone loss in the middle atmosphere. We observed the ClO diurnal variation using the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on the International Space Station which has a non sun-synchronous orbit. This is the first global observation of the ClO diurnal variation from the stratosphere up to the mesosphere. The SMILES observation reproduced the diurnal variation of stratospheric ClO, an enhancement during a daytime, as observed by the Microwave Limb Sounder on the Upper Atmosphere Research Satellite (UARS/MLS). Mesospheric ClO has shown a different diurnal behavior with an enhancement during nighttime. The ClO enhancement was found at a pressure of 0.02 hPa (about 70 km) with an amplitude of about 100 pptv and reached up to 0.01 hPa (80 km) in the zonal mean of 50° N-65° N in January-February 2010. The observation of mesospheric ClO was possible due to the 10-20 times better signal-to-noise ratio of the spectra than those of past microwave/submillimeter-wave limb-emission sounders. We performed a quantitative error analysis for the strato- and mesospheric ClO of the Level-2 research (L2r) product version 2.1.5 taking into account all possible error contributions; i.e. errors due to spectrum noise, smoothing and uncertainties in the radiative transfer model and instrument function. The SMILES L2r v2.1.5 ClO data are useful over the range 0.01 and 100 hPa with a total error of 10-30 pptv (about 10%) with averaging of 100 profiles. The vertical resolution is 3-5 km and 5-8 km for the stratosphere and mesosphere, respectively. The performance of the SMILES observation opens the new opportunity to investigate ClO up to the mesopause.

  4. The MacArthur Maze Fire and Roadway Collapse: Consequences for SNF Transportation - 12476

    SciTech Connect

    Bajwa, Christopher S.; Easton, Earl P.; Adkins, Harold; Cuta, Judith; Klymyshyn, Nicholas; Suffield, Sarah

    2012-07-01

    In 2007, a severe transportation accident occurred near Oakland, California, on a section of Interstate 880 known as the 'MacArthur Maze', involving a tractor trailer carrying gasoline which impacted an overpass support column and burst into flames. The subsequent fire caused the collapse of portions of the Interstate 580 overpass onto the remains of the tractor-trailer in less than 20 minutes, due to a reduction of strength in the structural steel exposed to the fire. The US Nuclear Regulatory Commission is in the process of examining the impacts of this accident on the performance of a spent nuclear fuel transportation package, using detailed analysis models, in order to determine the potential regulatory implications related to the safe transport of spent nuclear fuel in the United States. This paper will provide a summary of this effort and present results and conclusions. The detailed thermal models of the MacArthur Maze fire scenario with ANSYS and COBRASFS have produced preliminary results indicating that in a fire of this severity, the peak fuel cladding temperature would almost certainly exceed the short-term limit of 570 deg. C (1058 deg. F), and would likely exceed the Zircaloy burst temperature limit of 750 deg. C (1382 deg. F) assumed in previous transportation studies. Additional work is needed to refine and verify some of the details of these complex models, but the overall results are consistent with previous fire analyses with similar models, and with the results obtained for the HAC fire evaluations with these models. These results as well as future results produced by these models can therefore be considered as reliable estimates of the temperatures that would be experienced in fire conditions of the severity of the MacArthur Maze fire scenario. The structural analyses show that the GA-4 package is robust enough to withstand the impact of the overhead span without suffering major damage or deformation to the containment boundary. The greatest

  5. Better to light a candle: Arthur Barsky and global plastic surgery.

    PubMed

    Hughes, Christopher D; Barsky, Emily; Hagander, Lars; Barsky, Arthur J; Meara, John G

    2013-08-01

    Plastic and reconstructive surgery has had a long history with international humanitarian efforts. As the field of global surgery continues to gain momentum in academic centers throughout the world, the role of the surgical subspecialist in the public health infrastructure of low-resource communities has also begun to gain a new sense of wonder and importance. Arthur Barsky, Jr was arguably one of the most influential forefathers of global plastic surgery. Throughout his notable career spanning most of the 20th century, Barsky remained dedicated to delivering plastic and reconstructive surgical care to the disadvantaged worldwide, as well as educating others to do the same. Although he was not the first surgeon with an interest in global health, Barsky's work was unique and influential in its originality, magnitude, and scope. An appreciation and understanding of Barsky's groundbreaking work will help inform the future development of sustainable surgical systems in resource-poor settings. PMID:22868314

  6. [From Basel to Bad Nassau. The fate of the psychoanalyst Arthur Muthmann (1875-1957)].

    PubMed

    Müller, Thomas

    2003-01-01

    Arthur Muthmann is known as a pioneer of psychoanalysis in German-speaking countries. He published on the clinical application of psychoanalysis as well as an article explaining the matter to laymen. His Freiburg years and later work have already been portrayed, while his academic failure in Switzerland and his directorship of a private sanatorium at the famous Hessian spa of Bad Nassau have hardly been looked at. Historians of psychoanalysis reported on Muthmann's definite split from the psychoanalytic movement after 1909 due to the fiasco about his professoral thesis at Basel. His contribution to the spreading of psychoanalytic knowledge of the time has been judged upon harshly by known historians. Both hypotheses will be scrutinised here. PMID:15030054

  7. Arthur Beer and his relations with Einstein and the Warburg Institute

    NASA Astrophysics Data System (ADS)

    Duerbeck, Hilmar W.; Beer, Peter

    2006-06-01

    We give an account of the scientific life of Arthur Beer (1900-1980). Born in Reichenberg, Bohemia, he studied in Leipzig, Vienna and Berlin. After obtaining his Ph.D., he worked with the Seewarte (maritime observatory) and with the Warburg Library, both in Hamburg. Because of his relations with Finlay Freundlich, Albert Einstein and Fritz Saxl, he succeeded in emigrating to England in 1934, where he obtained a temporary position at Cambridge Observatory, and carried out astrophysical research under F.J.M. Stratton. After shorter stays at the observatories of Mill Hill and Kew, both in the vicinity of London, he obtained, after World War II, the position of Senior Assistant Observer in Cambridge. Besides his studies in astrophysics and the history of astronomy, he is best known as the founding Editor of the series Vistas in Astronomy.

  8. Additive SMILES-Based Carcinogenicity Models: Probabilistic Principles in the Search for Robust Predictions

    PubMed Central

    Toropov, Andrey A.; Toropova, Alla P.; Benfenati, Emilio

    2009-01-01

    Optimal descriptors calculated with the simplified molecular input line entry system (SMILES) have been utilized in modeling of carcinogenicity as continuous values (logTD50). These descriptors can be calculated using correlation weights of SMILES attributes calculated by the Monte Carlo method. A considerable subset of these attributes includes rare attributes. The use of these rare attributes can lead to overtraining. One can avoid the influence of the rare attributes if their correlation weights are fixed to zero. A function, limS, has been defined to identify rare attributes. The limS defines the minimum number of occurrences in the set of structures of the training (subtraining) set, to accept attributes as usable. If an attribute is present less than limS, it is considered “rare”, and thus not used. Two systems of building up models were examined: 1. classic training-test system; 2. balance of correlations for the subtraining and calibration sets (together, they are the original training set: the function of the calibration set is imitation of a preliminary test set). Three random splits into subtraining, calibration, and test sets were analysed. Comparison of abovementioned systems has shown that balance of correlations gives more robust prediction of the carcinogenicity for all three splits (split 1: rtest2=0.7514, stest=0.684; split 2: rtest2=0.7998, stest=0.600; split 3: rtest2=0.7192, stest=0.728). PMID:19742127

  9. Surgical techniques for smile restoration in patients with Möbius syndrome

    PubMed Central

    Ortiz-Rincones, María A.; Suárez-Gorrin, Fabiola

    2013-01-01

    Möbius syndrome is a congenital condition, the etiology when is not associated with misoprostol is not well defined. Signs and symptoms include difficulty swallowing, speech problems, drooling, strabismus, limitation of eye movement and more importantly, the facial blankness that these individuals have, result of the facial paralysis, due to atrophy of the cranial nerves that are involved in this condition. The ability to express emotions is affected and are considered “children without a smile.” There is currently no treatment to solvent the birth defects, the treatment options for reduce these alterations is the surgical option that has as main objective to restore muscle function through various techniques, used as required, the possibilities of applying them, is taking into consideration the outcome of the procedure to execute. Among the surgical techniques used mainly: the lengthening myoplasty of the temporal muscle,muscle transfers, cross-facial grafting, neurorrhaphy and nerve transposition, of which latter are the best performers, giving the patient a more natural, in as far as regards expression and function. Key words:Möbius syndrome, surgery, smile, facial nerve, muscle transfer, transfer nerve, temporalis muscle. PMID:24455082

  10. The uncatchable smile in Leonardo da Vinci's La Bella Principessa portrait.

    PubMed

    Soranzo, Alessandro; Newberry, Michelle

    2015-08-01

    A portrait of uncertain origin recently came to light which, after extensive research and examination, was shown to be that rarest of things: a newly discovered Leonardo da Vinci painting entitled La Bella Principessa. This research presents a new illusion which is similar to that identified in the Mona Lisa; La Bella Principessa's mouth appears to change slant depending on both the Viewing Distance and the Level of Blur applied to a digital version of the portrait. Through a series of psychophysics experiments, it was found that a perceived change in the slant of the La Bella Principessa's mouth influences her expression of contentment thus generating an illusion that we have coined the "uncatchable smile". The elusive quality of the Mona Lisa's smile has been previously reported (Science, 290 (2000) 1299) and so the existence of a similar illusion in a portrait painted prior to the Mona Lisa becomes more interesting. The question remains whether Leonardo da Vinci intended this illusion. In any case, it can be argued that the ambiguity created adds to the portrait's allure. PMID:26049039

  11. Idealism and romantic patriotism for science - an interview with José Francisco David-Ferreira.

    PubMed

    David-Ferreira, José Francisco

    2009-01-01

    Jose Francisco David-Ferreira is one of the most influential Professors of Cell and Developmental Biology in Portugal. David-Ferreira pioneered the use of electron microscopy in cell biology and experimental embryology. He also paved the way for successive generations of biologists who cross-fertilized the national scientific community. As we discuss briefly below, David-Ferreira is above all a Pedagogue and an Institution builder. PMID:19247950

  12. First Scholarship at AGU Established by David E. Lumley

    NASA Astrophysics Data System (ADS)

    Tahar, Joanna G.

    2009-09-01

    Shortly after AGU launched its annual voluntary contribution campaign last year—the theme was “Building Tomorrow's Talent Today”—the Union's development office received an e-mail message from David E. Lumley about establishing a scholarship for a high-school student or undergraduate. Many scientific societies and associations have quite a few named scholarships, but for AGU this was a new concept. Lumley was sure of what he wanted to do and even more excited when he learned that his scholarship would be a first for AGU. “I want to help inspire today's young minds to work on problems of global importance in both the energy and environment sectors of industry and academia,” Lumley said. Recipients of the David E. Lumley Young Scientist Scholarship for Energy and Environmental Science will be expected to present a paper and to participate in various student activities at Fall Meeting. “Meeting some of the ‘giants’ of geoscience and getting their feedback on research is a big deal for these young students. We sometimes lose sight of this,” he said.

  13. Sensitivity Analysis for Characterizing the Accuracy and Precision of JEM/SMILES Mesospheric O3

    NASA Astrophysics Data System (ADS)

    Esmaeili Mahani, M.; Baron, P.; Kasai, Y.; Murata, I.; Kasaba, Y.

    2011-12-01

    The main purpose of this study is to evaluate the Superconducting sub-Millimeter Limb Emission Sounder (SMILES) measurements of mesospheric ozone, O3. As the first step, the error due to the impact of Mesospheric Temperature Inversions (MTIs) on ozone retrieval has been determined. The impacts of other parameters such as pressure variability, solar events, and etc. on mesospheric O3 will also be investigated. Ozone, is known to be important due to the stratospheric O3 layer protection of life on Earth by absorbing harmful UV radiations. However, O3 chemistry can be studied purely in the mesosphere without distraction of heterogeneous situation and dynamical variations due to the short lifetime of O3 in this region. Mesospheric ozone is produced by the photo-dissociation of O2 and the subsequent reaction of O with O2. Diurnal and semi-diurnal variations of mesospheric ozone are associated with variations in solar activity. The amplitude of the diurnal variation increases from a few percent at an altitude of 50 km, to about 80 percent at 70 km. Although despite the apparent simplicity of this situation, significant disagreements exist between the predictions from the existing models and observations, which need to be resolved. SMILES is a highly sensitive radiometer with a few to several tens percent of precision from upper troposphere to the mesosphere. SMILES was developed by the Japanese Aerospace eXploration Agency (JAXA) and the National Institute of Information and Communications Technology (NICT) located at the Japanese Experiment Module (JEM) on the International Space Station (ISS). SMILES has successfully measured the vertical distributions and the diurnal variations of various atmospheric species in the latitude range of 38S to 65N from October 2009 to April 2010. A sensitivity analysis is being conducted to investigate the expected precision and accuracy of the mesospheric O3 profiles (from 50 to 90 km height) due to the impact of Mesospheric Temperature

  14. Dry Eye Disease following Refractive Surgery: A 12-Month Follow-Up of SMILE versus FS-LASIK in High Myopia

    PubMed Central

    Wang, Bingjie; Naidu, Rajeev K.; Chu, Renyuan; Dai, Jinhui; Qu, Xiaomei; Zhou, Hao

    2015-01-01

    Purpose. To compare dry eye disease following SMILE versus FS-LASIK. Design. Prospective, nonrandomised, observational study. Patients. 90 patients undergoing refractive surgery for myopia were included. 47 eyes underwent SMILE and 43 eyes underwent FS-LASIK. Methods. Evaluation of dry eye disease was conducted preoperatively and at 1, 3, 6, and 12 months postoperatively, using the Salisbury Eye Evaluation Questionnaire (SEEQ) and TBUT. Results. TBUT reduced following SMILE at 1 and 3 months (p < 0.001) and at 1, 3, and 6 months following FS-LASIK (p < 0.001). TBUT was greater following SMILE than FS-LASIK at 3, 6, and 12 months (p < 0.001, p < 0.001, and p = 0.009, resp.). SEEQ scores increased (greater symptoms) following SMILE at 1 month (p < 0.001) and 3 months (p = 0.003) and at 1, 3, and 6 months following FS-LASIK (p < 0.001). SMILE produced lower SEEQ scores (fewer symptoms) than FS-LASIK at 1, 3, and 6 months (p < 0.001). Conclusion. SMILE produces less dry eye disease than FS-LASIK at 6 months postoperatively but demonstrates similar degrees of dry eye disease at 12 months. PMID:26649190

  15. Dry Eye Disease following Refractive Surgery: A 12-Month Follow-Up of SMILE versus FS-LASIK in High Myopia.

    PubMed

    Wang, Bingjie; Naidu, Rajeev K; Chu, Renyuan; Dai, Jinhui; Qu, Xiaomei; Zhou, Hao

    2015-01-01

    Purpose. To compare dry eye disease following SMILE versus FS-LASIK. Design. Prospective, nonrandomised, observational study. Patients. 90 patients undergoing refractive surgery for myopia were included. 47 eyes underwent SMILE and 43 eyes underwent FS-LASIK. Methods. Evaluation of dry eye disease was conducted preoperatively and at 1, 3, 6, and 12 months postoperatively, using the Salisbury Eye Evaluation Questionnaire (SEEQ) and TBUT. Results. TBUT reduced following SMILE at 1 and 3 months (p < 0.001) and at 1, 3, and 6 months following FS-LASIK (p < 0.001). TBUT was greater following SMILE than FS-LASIK at 3, 6, and 12 months (p < 0.001, p < 0.001, and p = 0.009, resp.). SEEQ scores increased (greater symptoms) following SMILE at 1 month (p < 0.001) and 3 months (p = 0.003) and at 1, 3, and 6 months following FS-LASIK (p < 0.001). SMILE produced lower SEEQ scores (fewer symptoms) than FS-LASIK at 1, 3, and 6 months (p < 0.001). Conclusion. SMILE produces less dry eye disease than FS-LASIK at 6 months postoperatively but demonstrates similar degrees of dry eye disease at 12 months. PMID:26649190

  16. The Effect of Parenting Style on Social Smiling in Infants at High and Low Risk for ASD

    ERIC Educational Resources Information Center

    Harker, Colleen M.; Ibañez, Lisa V.; Nguyen, Thanh P.; Messinger, Daniel S.; Stone, Wendy L.

    2016-01-01

    This study examined how parenting style at 9 months predicts growth in infant social engagement (i.e., social smiling) between 9 and 18 months during a free-play interaction in infants at high (HR-infants) and low (LR-infants) familial risk for autism spectrum disorder (ASD). Results indicated that across all infants, higher levels of maternal…

  17. New Evaluation Vector through the Stanford Mobile Inquiry-Based Learning Environment (SMILE) for Participatory Action Research

    PubMed Central

    An, Ji-Young

    2016-01-01

    Objectives This article reviews an evaluation vector model driven from a participatory action research leveraging a collective inquiry system named SMILE (Stanford Mobile Inquiry-based Learning Environment). Methods SMILE has been implemented in a diverse set of collective inquiry generation and analysis scenarios including community health care-specific professional development sessions and community-based participatory action research projects. In each scenario, participants are given opportunities to construct inquiries around physical and emotional health-related phenomena in their own community. Results Participants formulated inquiries as well as potential clinical treatments and hypothetical scenarios to address health concerns or clarify misunderstandings or misdiagnoses often found in their community practices. From medical universities to rural village health promotion organizations, all participatory inquiries and potential solutions can be collected and analyzed. The inquiry and solution sets represent an evaluation vector which helps educators better understand community health issues at a much deeper level. Conclusions SMILE helps collect problems that are most important and central to their community health concerns. The evaluation vector, consisting participatory and collective inquiries and potential solutions, helps the researchers assess the participants' level of understanding on issues around health concerns and practices while helping the community adequately formulate follow-up action plans. The method used in SMILE requires much further enhancement with machine learning and advanced data visualization. PMID:27525157

  18. "Something to Smile About": An Evaluation of a Capacity-Building Oral Health Intervention for Staff Working with Homeless People

    ERIC Educational Resources Information Center

    Coles, Emma; Watt, Celia; Freeman, Ruth

    2013-01-01

    Objective: To use a qualitative exploration to evaluate whether "Something to Smile About" (STSA), an oral health intervention, had increased the oral health capacity of staff working with homeless people. Setting: A National Health Service board area in Scotland. Method: A purposive sample of 14 staff members from STSA-participating organizations…

  19. Heterogeneity of long-history migration explains cultural differences in reports of emotional expressivity and the functions of smiles

    PubMed Central

    Rychlowska, Magdalena; Miyamoto, Yuri; Matsumoto, David; Hess, Ursula; Gilboa-Schechtman, Eva; Kamble, Shanmukh; Muluk, Hamdi; Masuda, Takahiko; Niedenthal, Paula Marie

    2015-01-01

    A small number of facial expressions may be universal in that they are produced by the same basic affective states and recognized as such throughout the world. However, other aspects of emotionally expressive behavior vary widely across culture. Just why do they vary? We propose that some cultural differences in expressive behavior are determined by historical heterogeneity, or the extent to which a country’s present-day population descended from migration from numerous vs. few source countries over a period of 500 y. Our reanalysis of data on cultural rules for displaying emotion from 32 countries [n = 5,340; Matsumoto D, Yoo S, Fontaine J (2008) J Cross Cult Psychol 39(1):55–74] reveals that historical heterogeneity explains substantial, unique variance in the degree to which individuals believe that emotions should be openly expressed. We also report an original study of the underlying states that people believe are signified by a smile. Cluster analysis applied to data from nine countries (n = 726), including Canada, France, Germany, India, Indonesia, Israel, Japan, New Zealand, and the United States, reveals that countries group into “cultures of smiling” determined by historical heterogeneity. Factor analysis shows that smiles sort into three social-functional subtypes: pleasure, affiliative, and dominance. The relative importance of these smile subtypes varies as a function of historical heterogeneity. These findings thus highlight the power of social-historical factors to explain cross-cultural variation in emotional expression and smile behavior. PMID:25902500

  20. Measurement of stratospheric and mesospheric winds with a submillimeter wave limb sounder: results from JEM/SMILES and simulation study for SMILES-2

    NASA Astrophysics Data System (ADS)

    Baron, Philippe; Manago, Naohiro; Ozeki, Hiroyuki; Irimajiri, Yoshihisa; Murtagh, Donal; Uzawa, Yoshinori; Ochiai, Satoshi; Shiotani, Masato; Suzuki, Makoto

    2015-10-01

    Satellite missions for measuring winds in the troposphere and thermosphere will be launched in a near future. There is no plan to observe winds in the altitude range between 30-90 km, though middle atmospheric winds are recognized as an essential parameter in various atmospheric research areas. Sub-millimetre limb sounders have the capability to fill this altitude gap. In this paper, we summarize the wind retrievals obtained from the Japanese Superconducting Submillimeter Wave Limb Emission Sounder (SMILES) which operated from the International Space Station between September 2009 and April 2010. The results illustrate the potential of such instruments to measure winds. They also show the need of improving the wind representation in the models in the Tropics, and globally in the mesosphere. A wind measurement sensitivity study has been conducted for its successor, SMILES-2, which is being studied in Japan. If it is realized, sub-millimeter and terahertz molecular lines suitable to determine line-of-sight winds will be measured. It is shown that with the current instrument definition, line-of-sight winds can be observed from 20 km up to more than 160 km. Winds can be retrieved with a precision better than 5 ms-1 and a vertical resolution of 2-3 km between 35-90 km. Above 90 km, the precision is better than 10 ms-1 with a vertical resolution of 3-5 km. Measurements can be performed day and night with a similar sensitivity. Requirements on observation parameters such as the antenna size, the satellite altitude are discussed. An alternative setting for the spectral bands is examined. The new setting is compatible with the general scientific objectives of the mission and the instrument design. It allows to improve the wind measurement sensitivity between 35 to 90 km by a factor 2. It is also shown that retrievals can be performed with a vertical resolution of 1 km and a precision of 5-10 ms-1 between 50 and 90 km.

  1. Observation of atmospheric composition by Superconducting SubMillimeter-wave Limb Emission Sounder (SMILES) onbord International Space Station

    NASA Astrophysics Data System (ADS)

    Kasai, Y.; Philippe, B.; Mendrok, J.; Ochiai, S.; Urban, J.; Manabe, T.; Kikuchi, K.; Nishibori, T.; Sano, T.; Moller, J.; Murtagh, D. P.

    2009-12-01

    The Superconducting SubMillimeter-wave Limb Emission The Superconducting SubMillimeter-wave Limb Emission Sounder (SMILES) is the first application of superconductor--insulator--superconductor (SIS) heterodyne detector technology to the investigation of the Earth atmosphere from space. SMILES was designed to be onboard the Japanese Experiment Module (JEM) on the International Space Station (ISS), and is scheduled to be launched on 11 September 2009 by the H-II Transfer Vehicle (HTV). SMILES is a collaboration project of the National Institute of Information and Communications Technology (NICT) and the Japan Aerospace Exploration Agency (JAXA). The performance of this state-of-the-art SIS receiver, with an estimated single side band (SSB) receiver noise temperature of 500 K at 625--650 GHz, provides a large improvement in sensitivity compared to the conventional submillimeter-wave Schottky-diode receivers used by the Sub-Millimetre Radiometer (SMR) onboard the Odin satellite (3000K, single side band, 485--580 GHz, cooled) and the Millimeter-wave Limb Sounder (MLS) onboard Aura (12000K, double side band at 625--650 GHz, uncooled). Since the integration time reduces with the square of the system noise temperature, this performance is roughly equivalent to reducing by a factor of up to 5-10 the integration time needed to reaching the same noise equivalent brightness temperatures. SMILES measurements thus have the potential to provide meaningful information on the global distribution of short-lived radical species, such as ozone, HCl, ClO, HO2, HOCl, CH3CN, BrO, H2O and ice cloud. NICT is operating the L2 research/L3 operational processing chain. In this paper, we introduce the status of SMILES data and its observation performance.

  2. STS-86 Mission Specialist David Wolf suits up

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-86 Mission Specialist David A. Wolf gets assistance from a suit technician while donning his orange launch and entry suit in the Operations and Checkout Building. This will be Wolfs second flight. He and the six other crew members will depart shortly for Launch Pad 39A, where the Space Shuttle Atlantis awaits liftoff on a 10-day mission slated to be the seventh docking of the Space Shuttle with the Russian Space Station Mir. Wolf will transfer to the Mir 24 crew, replacing U.S. astronaut C. Michael Foale, who will return to Earth aboard Atlantis with the rest of the STS-86 crew. Wolf is expected to live and work aboard the Russian space station for about four months.

  3. The Greening of the David L. Lawrence Pittsburgh Convention Center

    NASA Astrophysics Data System (ADS)

    Leahy, Mark

    2009-03-01

    The David L. Lawrence Convention Center is the largest Gold LEED NC (new construction) certified convention center in the USA and the first of its kind in the world. The designation has been awarded by the United States Green Building Council through its Leadership in Energy and Environmental Design (LEED) Green Building Rating System. In this talk we discuss the unique green properties of this 1.5 million square foot Convention Center including the design and use of daylight, natural ventilation and other sustainable design and practices. No other building the size of the Convention Center (1.5 million square feet), uses natural ventilation or can illuminate an exhibition hall entirely through its windows and skylights. Approximately 75% of the convention center's exhibition space is lit by natural daylight. The use of natural ventilation and extensive day lighting is designed to reduce energy consumption by nearly 35% compared to traditional ventilated and lit buildings of a similar size.

  4. Astronaut David Brown talks with team members from South Carolina

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Astronaut David Brown looks over the robot named 'L'il Max' with members of the team The Bot Kickers! from Northwestern High School, Rock Hill, S.C. Students from all over the country are at the KSC Visitor Complex for the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition being held March 9-11 in the Rocket Garden. Teams of high school students are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing, 16 are Florida teams co- sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

  5. Astronaut David Brown poses with ComBBat team

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Astronaut David Brown poses with members of the team known as ComBBat, representing Central Florida's Astronaut and Titusville high schools. ComBBat was teamed with Boeing at KSC and Brevard Community College. Students from all over the country are at the KSC Visitor Complex for the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition being held March 9-11 in the Rocket Garden. Teams of high school students are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing, 16 are Florida teams co-sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

  6. Astronaut David Brown talks to FIRST team members

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Astronaut David Brown talks with FIRST team members, Baxter Bomb Squad, from Mountain Home High School, Mountain Home, Ariz., during the FIRST competition. Students from all over the country are at the KSC Visitor Complex for the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition March 9-11 in the Rocket Garden. Teams of high school students are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing, 16 are Florida teams co-sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

  7. Building Consensus toward a Shared Purpose: A Profile of President David Gray

    ERIC Educational Resources Information Center

    Dessoff, Alan

    2011-01-01

    The author presents a profile of APPA president David Gray. One might say that David Gray's path into higher education facilities management was anything but traditional. Today, Gray is the assistant vice president of facilities services at Middle Tennessee State University. His professional career, however, actually began in banking. In 1993 he…

  8. 77 FR 67725 - Culturally Significant Object Imported for Exhibition Determinations: “Michelangelo's David Apollo”

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... Culturally Significant Object Imported for Exhibition Determinations: ``Michelangelo's David Apollo'' SUMMARY... object to be included in the exhibition ``Michelangelo's David Apollo,'' imported from abroad for... display of the exhibit object at the National Gallery of Art, Washington, DC, from on or about December...

  9. 78 FR 38363 - David A. Ruben, M.D.; Decision and Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration David A. Ruben, M.D.; Decision and Order On February 7, 2011, the Deputy Assistant Administrator, Office of Diversion Control, Drug Enforcement Administration, issued an Order to Show Cause to David A. Ruben, M.D....

  10. Evaluating Home Visitation: A Case Study of Evaluation at the David and Lucile Packard Foundation

    ERIC Educational Resources Information Center

    Sherwood, Kay E.

    2005-01-01

    David Packard, chairman of the board of trustees of the David and Lucile Packard Foundation and an engineer by training and profession, was personally steeped in scientific method and committed to the belief that public resources should be invested in programs on the basis of evidence. He extended this standard to the foundation's investments and…

  11. Discussion of David Thissen's Bad Questions: An Essay Involving Item Response Theory

    ERIC Educational Resources Information Center

    Wainer, Howard

    2016-01-01

    The usual role of a discussant is to clarify and correct the paper being discussed, but in this case, the author, Howard Wainer, generally agrees with everything David Thissen says in his essay, "Bad Questions: An Essay Involving Item Response Theory." This essay expands on David Thissen's statement that there are typically two principal…

  12. A Cabinet of Mathematical Curiosities at Teachers College: David Eugene Smith's Collection

    ERIC Educational Resources Information Center

    Murray, Diane R.

    2012-01-01

    This dissertation is a history of David Eugene Smith's collection of historical books, manuscripts, portraits, and instruments related to mathematics. The study analyzes surviving documents, images, objects, college announcements and catalogs, and secondary sources related to Smith's collection. David Eugene Smith (1860-1944) travelled…

  13. Fleeting Smile

    ERIC Educational Resources Information Center

    Davidson, Sally

    2006-01-01

    The author's students were an unhappy, skeptical group of middle school students. Many of them had emotional issues. Many had drug addiction and prostitution in their broken and poverty-ridden families. Her school, which is a small charter school in a remote Arizona town, was a place of last resort for these students, who probably would not…

  14. Short alleles, bigger smiles? The effect of 5-HTTLPR on positive emotional expressions.

    PubMed

    Haase, Claudia M; Beermann, Ursula; Saslow, Laura R; Shiota, Michelle N; Saturn, Sarina R; Lwi, Sandy J; Casey, James J; Nguyen, Nguyen K; Whalen, Patrick K; Keltner, Dacher; Levenson, Robert W

    2015-08-01

    The present research examined the effect of the 5-HTTLPR polymorphism in the serotonin transporter gene on objectively coded positive emotional expressions (i.e., laughing and smiling behavior objectively coded using the Facial Action Coding System). Three studies with independent samples of participants were conducted. Study 1 examined young adults watching still cartoons. Study 2 examined young, middle-aged, and older adults watching a thematically ambiguous yet subtly amusing film clip. Study 3 examined middle-aged and older spouses discussing an area of marital conflict (that typically produces both positive and negative emotion). Aggregating data across studies, results showed that the short allele of 5-HTTLPR predicted heightened positive emotional expressions. Results remained stable when controlling for age, gender, ethnicity, and depressive symptoms. These findings are consistent with the notion that the short allele of 5-HTTLPR functions as an emotion amplifier, which may confer heightened susceptibility to environmental conditions. PMID:26029940

  15. Observation of hydroperoxy radical HO2 in the upper atmosphere by SMILES

    NASA Astrophysics Data System (ADS)

    Kasai, Yasuko; Lehmann, Ralph; Kuribayashi, Kouta; Sato, Tomohiro

    2016-07-01

    The HO_{2} radicals have an important role to control the oxidation capacity in the Earth and planetary atmosphere. We provide a first diurnal photo-chemical behavior of HO_{2} in the wide vertical range between stratosphere and lower thermosphere of the Earth by spectroscopic observation using a instrument optimized for the detection of minor atmospheric radical species, named Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES), from International Space Station (ISS). An unexpected behavior of HO_{2} was detected above mesopause (about 80 km) with a peak abundance after the sunset time, which was completely different from known diurnal behavior in the stratosphere and the mesosphere. We will report the photo-chemical behavior of HO_{2} in the upper atmosphere.

  16. Short Alleles, Bigger Smiles? The Effect of 5-HTTLPR on Positive Emotional Expressions

    PubMed Central

    Haase, Claudia M.; Beermann, Ursula; Saslow, Laura R.; Shiota, Michelle N.; Saturn, Sarina R.; Lwi, Sandy J.; Casey, James J.; Nguyen, Nguyen K.; Whalen, Patrick K.; Keltner, Dacher J.; Levenson, Robert W.

    2015-01-01

    The present research examined the effect of the 5-HTTLPR polymorphism in the serotonin transporter gene on objectively coded positive emotional expressions (i.e., laughing and smiling behavior objectively coded using the Facial Action Coding System). Three studies with independent samples of participants were conducted. Study 1 examined young adults watching still cartoons. Study 2 examined young, middle-aged, and older adults watching a thematically ambiguous yet subtly amusing film clip. Study 3 examined middle-aged and older spouses discussing an area of marital conflict (which typically produces both positive and negative emotion). Aggregating data across studies, results showed that the short allele of 5-HTTLPR predicted heightened positive emotional expressions. Results remained stable when controlling for age, gender, ethnicity, and depressive symptoms. These findings are consistent with the notion that the short allele of 5-HTTLPR functions as an emotion amplifier, which may confer heightened susceptibility to environmental conditions. PMID:26029940

  17. Camouflage of Severe Skeletal Class II Gummy Smile Patient Treated Nonsurgically with Mini Implants

    PubMed Central

    Qamruddin, Irfan; Shahid, Fazal; Alam, Mohammad Khursheed; Zehra Jamal, Wafa

    2014-01-01

    Skeletal class II has always been a challenge in orthodontics and often needs assistance of surgical orthodontics in nongrowing patients when it presents with severe discrepancy. Difficulty increases more when vertical dysplasia is also associated with sagittal discrepancy. The advent of mini implants in orthodontics has broadened the spectrum of camouflage treatment. This case report presents a 16-year-old nongrowing girl with severe class II because of retrognathic mandible, and anterior dentoalveolar protrusion sagittally and vertically resulted in severe overjet of 13 mm and excessive display of incisors and gums. Both maxillary central incisors were trimmed by general practitioner few years back to reduce visibility. Treatment involved use of micro implant for retraction and intrusion of anterior maxillary dentoalveolar segment while lower incisors were proclined to obtain normal overjet, and overbite and pleasing soft tissue profile. Smile esthetics was further improved with composite restoration of incisal edges of both central incisors. PMID:25548686

  18. Observations of the upper tropospheric and lower stratospheric water vapor with JEM/SMILES

    NASA Astrophysics Data System (ADS)

    Sagawa, Hideo; Kasai, Yasuko; Baron, Philippe; Mendrok, Jana; Ochiai, Satoshi; Read, William G.; Livesey, Nathaniel

    Water vapor in the upper troposphere and lower stratosphere (UT/LS) plays a significant role in determining the weather and climate on Earth. The tropospheric water vapor acts as a dominant greenhouse gas by intensively absorbing the infrared radiation from the lower atmosphere, while its long wave emissions contribute to cooling in the stratosphere. Despite its high importance, we are still behind the thorough understanding of the distribution and climatological roles of UT/LS water vapor because of insufficient observational knowledge on them. New insight into the UT/LS water vapour can be provided by new observations with the Superconducting Submillimeter-Wave Limb-Emission Sounder, SMILES. It is a limb emission sounder to observe global atmospheric environment in the submillimeter domain, which is attached at the Japanese experiment module (JEM, a.k.a Kibo) onboard the International Space Station (ISS). Using a state-of-the-art superconductor-insulator-superconductor (SIS) mixer, an unprecedented high sensitivity such as the system temperature better than 500 K is achieved. The limb scan observations are conducted at tangential heights from -35 to 100 km, and one global map is produced per a day. Such a capability of low-tangential height sounding provides tropospheric observations with an improved horizontal resolution, and the non -sunsynchronous orbit of ISS makes it possible to observe diurnal variations of the UT/LS water vapor distribution. In this paper, the retrieval analyses of UT/LS water vapor and humidity by using the SMILES research data are presented.

  19. Historical perspective: Arthur Kornberg, a giant of 20th century biochemistry.

    PubMed

    Lehman, I Robert

    2008-06-01

    For physics, the period from the beginning to the middle of the 20th century was one of great scientific excitement and revolutionary discovery. The analogous era for biochemistry, and its offspring, molecular biology, was the second half of the 20th century. One of the most important and influential leaders of this scientific revolution was Arthur Kornberg. The DNA polymerase, which he discovered in 1955 and showed to have the remarkable capacity to catalyze the template-directed synthesis of DNA, contributed in major ways to the present-day understanding of how DNA is replicated and repaired, and how it is transcribed. The discovery of DNA polymerase also permitted the development of PCR and DNA sequencing, upon which much of modern biotechnology is based. Kornberg's studies of DNA replication, which spanned a period of nearly 30 years, culminated in a detailed biochemical description of the mechanism by which a chromosome is replicated. The final years of Kornberg's life were devoted to the study of polyphosphate, which he was convinced had a crucial role in cellular function. PMID:18467101

  20. Bathymetric Surveys of Lake Arthur and Raccoon Lake, Pennsylvania, June 2007

    USGS Publications Warehouse

    Hittle, Clinton D.; Ruby, A. Thomas, III

    2008-01-01

    In spring of 2007, bathymetric surveys of two Pennsylvania State Park lakes were performed to collect accurate data sets of lake-bed elevations and to develop methods and techniques to conduct similar surveys across the state. The lake-bed elevations and associated geographical position data can be merged with land-surface elevations acquired through Light Detection and Ranging (LIDAR) techniques. Lake Arthur in Butler County and Raccoon Lake in Beaver County were selected for this initial data-collection activity. In order to establish accurate water-surface elevations during the surveys, benchmarks referenced to NAVD 88 were established on land at each lake by use of differential global positioning system (DGPS) surveys. Bathymetric data were collected using a single beam, 210 kilohertz (kHz) echo sounder and were coupled with the DGPS position data utilizing a computer software package. Transects of depth data were acquired at predetermined intervals on each lake, and the shoreline was delineated using a laser range finder and compass module. Final X, Y, Z coordinates of the geographic positions and lake-bed elevations were referenced to NAD 83 and NAVD 88 and are available to create bathymetric maps of the lakes.