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Sample records for generation premieres appreciations

  1. Factors affecting the appreciation generated through applying human factors/ergonomics (HFE) principles to systems of work.

    PubMed

    So, R H Y; Lam, S T

    2014-01-01

    This retrospective study examined the levels of appreciation (applause) given by clients to Human Factors/Ergonomic (HFE) specialists after they have modified the systems of work. Thirteen non-academic projects were chosen because the HFE interventions involved changed the way workers work at their workplaces. Companies involved range from multi-national corporations and military organizations with thousands of employees to small trading companies with less than 10 employees. In 5 cases the HFE recommendations were fully adopted and well appreciated. In 4 they were largely ignored and not appreciated, with partial adoption and some appreciation in the other 4 cases. Three factors that predict appreciation were identified: (i) alignment between the benefits HFE can provide and the project's key performance indices; (ii) awareness of HFE among the client's senior management; and (iii) a team organization appropriate for applying HFE recommendations. Having an HFE specialist on the client's side can greatly increase levels of appreciation, but lack of such a specialist will not affect levels of appreciation. A clear contractual requirement for HFE intervention does not promote appreciation significantly, but its absence can greatly reduce levels of appreciation. These relationships are discussed using the Kano's model of quality. Means to generate greater appreciation of the benefits of HFE are discussed. PMID:23726141

  2. Generating Literary Appreciation (Among High School and College Students). Report 1.

    ERIC Educational Resources Information Center

    Roeming, Robert F., Ed.

    The seminar summarized in this report was held at the University of Wisconsin (Milwaukee) in July 1970 as part of the summer program of the Center for Twentieth Century Studies. Moderator for the seminar, for which the general topic was the appreciation of literature as one of the arts, was Robert F. Roeming, director of the Center. Each of the…

  3. Appreciative Education

    ERIC Educational Resources Information Center

    Bloom, Jennifer L.; Hutson, Bryant L.; He, Ye; Konkle, Erin

    2013-01-01

    Appreciative education is presented as a framework for leading higher education institutions, delivering truly student-centered services, and guiding higher education professionals' interactions with students.

  4. Musical appreciation

    NASA Astrophysics Data System (ADS)

    Medina, Maria del Consuelo

    2002-11-01

    Pre-school listening to music is the principal way that leads to the appreciation of music that later facilitates knowledge and pleasure in the history of music. At the prescholastic age it is a very important aspect of education, and reasons and suggestions will be given. The activities must be brief, the teachers of music can at the most develop the activity every five minutes, leaving time for rest or expansion. Another suitable way to bring the child to music is through stories, which please all children; let them go to an unreal and fantastic world and listen to a story or an exciting adventure. The story then, should be brief, simple, with action, with familiar characters, but with some mystery; some repetitive element; and an ending both surprising and happy. It is preferable to include small folkloric tales from the universal repertoire, with works of simple and clear structure.

  5. Dynamics of aesthetic appreciation

    NASA Astrophysics Data System (ADS)

    Carbon, Claus-Christian

    2012-03-01

    Aesthetic appreciation is a complex cognitive processing with inherent aspects of cold as well as hot cognition. Research from the last decades of empirical has shown that evaluations of aesthetic appreciation are highly reliable. Most frequently, facial attractiveness was used as the corner case for investigating aesthetic appreciation. Evaluating facial attractiveness shows indeed high internal consistencies and impressively high inter-rater reliabilities, even across cultures. Although this indicates general and stable mechanisms underlying aesthetic appreciation, it is also obvious that our taste for specific objects changes dynamically. Aesthetic appreciation on artificial object categories, such as fashion, design or art is inherently very dynamic. Gaining insights into the cognitive mechanisms that trigger and enable corresponding changes of aesthetic appreciation is of particular interest for research as this will provide possibilities to modeling aesthetic appreciation for longer durations and from a dynamic perspective. The present paper refers to a recent two-step model ("the dynamical two-step-model of aesthetic appreciation"), dynamically adapting itself, which accounts for typical dynamics of aesthetic appreciation found in different research areas such as art history, philosophy and psychology. The first step assumes singular creative sources creating and establishing innovative material towards which, in a second step, people adapt by integrating it into their visual habits. This inherently leads to dynamic changes of the beholders' aesthetic appreciation.

  6. PREMIER's imaging IR limb sounder

    NASA Astrophysics Data System (ADS)

    Kraft, Stefan; Caron, Jerome; Bézy, Jean-Loup; Meynart, Roland; Langen, Jörg; Carnicero Dominguez, Bernardo; Bensi, Paolo; Silvestrin, Pierluigi

    2011-11-01

    The Imaging IR Limb Sounder (IRLS) is one of the two instruments planned on board of the candidate Earth Explorer Core Mission PREMIER. PREMIER stands for PRocess Exploration through Measurements of Infrared and Millimetrewave Emitted Radiation and is presently under feasibility study by ESA. Emerging from recent enhanced detector and processing technologies IRLS shall, next to a millimetre-wave limb sounder, explore the benefits of three-dimensional limb sounding with embedded cloud imaging capability. Such 3d imaging technology is expected to open a new era of limb sounding that will allow detailed studies of the link between atmospheric composition and climate, since it will map simultaneously fields of temperature and many trace gases in the mid/upper troposphere and stratosphere across a large vertical and horizontal field of view and with relatively high vertical and horizontal resolution. PREMIER shall fly in tandem formation looking backwards to METOP's swath and thereby explore the benefit of 3-dimensional information for meteorological/environmental analyses and climate forcing investigations. As currently planned and if implemented, IRLS will cover a total horizontal field of about 360 km and observe the limb at altitudes between 4 and 52 km. The vertical spatial sampling distance (SSD) will be well below 1 km. It will be run in two different exclusive modes to address scientific questions about atmospheric dynamics and chemistry at spectral samplings of ~1.2 cm-1 and ~0.2 cm-1, respectively. In such configuration IRLS will be composed of an imaging array with about 1800 macro pixels or sub-samples, thereby allowing cloud imaging and rejection at sufficient spatial resolution. We will present an overview of the instrument requirements as derived from the scientific requirements, the present status of the mission, and we will give an overview of the currently identified technology needs and instrument predevelopments.

  7. Precision Cleaning - Path to Premier

    NASA Technical Reports Server (NTRS)

    Mackler, Scott E.

    2008-01-01

    ITT Space Systems Division s new Precision Cleaning facility provides critical cleaning and packaging of aerospace flight hardware and optical payloads to meet customer performance requirements. The Precision Cleaning Path to Premier Project was a 2007 capital project and is a key element in the approved Premier Resource Management - Integrated Supply Chain Footprint Optimization Project. Formerly precision cleaning was located offsite in a leased building. A new facility equipped with modern precision cleaning equipment including advanced process analytical technology and improved capabilities was designed and built after outsourcing solutions were investigated and found lacking in ability to meet quality specifications and schedule needs. SSD cleans parts that can range in size from a single threaded fastener all the way up to large composite structures. Materials that can be processed include optics, composites, metals and various high performance coatings. We are required to provide verification to our customers that we have met their particulate and molecular cleanliness requirements and we have that analytical capability in this new facility. The new facility footprint is approximately half the size of the former leased operation and provides double the amount of throughput. Process improvements and new cleaning equipment are projected to increase 1st pass yield from 78% to 98% avoiding $300K+/yr in rework costs. Cost avoidance of $350K/yr will result from elimination of rent, IT services, transportation, and decreased utility costs. Savings due to reduced staff expected to net $4-500K/yr.

  8. Appreciative Assessment: Inquire!

    ERIC Educational Resources Information Center

    Neal, Mary-Anne

    2012-01-01

    Appreciative Inquiry builds on positive experiences to spark positive change; appreciative assessment is all about helping students find and build on their unique abilities and aptitudes by providing positive, supportive feedback with a focus on capabilities and possibilities. Positive stories and anecdotes about best learning practices are the…

  9. An Open Letter to Premier Wen Jiabao

    ERIC Educational Resources Information Center

    Chinese Education and Society, 2008

    2008-01-01

    This article is an open letter of a group of early childhood education (ECE) practitioners to Premier Wen Jiabao. This open letter was written with one goal in mind: to ask Premier Wen's government to take measures to protect young children and support early childhood education. These practitioners have become worried about the many accidents that…

  10. Healing as appreciating wholeness.

    PubMed

    Cowling, W R

    2000-03-01

    The "clinicalization" of human experience by the health care disciplines has been instrumental in denying important facets of human life and not fully accounting for the essence and wholeness of experience. A unitary conceptualization of healing as appreciating wholeness is proposed. Appreciating is actualized through a praxis approach used for research and practice--unitary pattern appreciation--created to bring the theoretical principles of unitary science into practical reality. It is essentially a praxis for exploration of the wholeness within human/environmental pattern. Healing is conceptualized as the realization, knowledge, and appreciation of the inherent wholeness in life that elucidates prospects of clarified understanding and opportunities for action. The essential features of the process of pattern appreciation are a synoptic stance toward pattern information, a participatory engagement with people in the exploration of wholeness, and the transformative nature of the process that illuminates the possibilities in wholeness. A case demonstrates the nature of the unitary pattern appreciation process and its healing qualities. PMID:10711802

  11. Improving Music Appreciation Class Using Cohort Analysis.

    ERIC Educational Resources Information Center

    Buel, Dona L.; Welch, Samuel C.

    2000-01-01

    Presents a college level music appreciation course that combines cohort analysis, action research methods, and distance learning. Students identify generational cohorts and use research methods to determine the preferred musical forms of the cohort. Describes a "cohort," a music appreciation Web site, the course structure, and benefits of the…

  12. Electronic Music Appreciation.

    ERIC Educational Resources Information Center

    Peacock, Kenneth J.

    1984-01-01

    Electronic music can be used to give nonmusic majors an appreciation of musical culture. As final projects, students complete compositions and make the same musical decisions that composers make. Emphasis is on understanding of the electronic medium and on aural analysis. (CS)

  13. Appreciating "Charlotte's Web."

    ERIC Educational Resources Information Center

    Jordan, Anne Devereaux

    1997-01-01

    Presents an appreciation of "Charlotte's Web," a children's literary classic which portrays clearly and simply the themes of love, death, friendship, and salvation. Discusses E.B. White's life and background, his attention to writing style, and the beginnings of "Charlotte's Web." Provides a capsule of classic elements in the book; gives questions…

  14. Art Appreciation and Technique.

    ERIC Educational Resources Information Center

    Dean, Diane R.; Milam, Debora

    1985-01-01

    Presents examples of independent study units for gifted high school students in a resource room setting. Both art appreciation and technique are covered in activities concerned with media (basics of pencil, India ink, pastels, crayons, oil, acrylics, and watercolors), subject matter (landscapes, animals, the human figure), design and illustration…

  15. Giuseppe Viesti - An appreciation

    NASA Astrophysics Data System (ADS)

    Natowitz, Joseph B.

    2016-07-01

    Professor Giussepe Viesti of the Department of Physics of the University of Padova, an outstanding researcher in both fundamental and applied nuclear science and a dedicated supporter of Latin American Nuclear Science died in January 2015. The following brief appreciation was presented in a memorial session celebrating and honoring his professional life, his accomplishments and his enduring impact on his science and on his colleagues.

  16. Appreciation of holistic nursing.

    PubMed

    Smith, Kelly L

    2006-06-01

    The author's appreciation for holistic nursing has stemmed from working as a nurse for several years and coming to the realization that although patients may have the same illness or symptoms, their plan of care must be as unique as the individual. During the process of obtaining her Holistic Nursing Certification, she learned the importance of assessing the integrated dimensions of a person. She is discovering there are many ways to care for and nurture an individual. And what works well for one person may not work for the next. Nurses who incorporate the holistic philosophy into their practice will most definitely improve the outcome of the patient's care as well as the care of themselves. PMID:16740905

  17. Scottish Premier League Reading Stars Evaluation Report

    ERIC Educational Resources Information Center

    National Literacy Trust, 2009

    2009-01-01

    Scottish Premier League (SPL) Reading Stars uses the motivational power of football to attract families who need support with literacy into a positive and friendly learning environment. It ran for the first time between March and August 2009 and attracted 225 children and 190 adults to take part in a series of inspirational learning sessions in 23…

  18. Premier League Reading Stars. Annual Review 2010

    ERIC Educational Resources Information Center

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is an educational project that harnesses the motivational power of football to encourage families to enjoy reading. It targets those hard to reach groups in society who may not have shown an interest in reading, but who do have a passion for football. PLRS has been running since 2003 following the creation of a…

  19. Effective Evaluation through Appreciative Inquiry

    ERIC Educational Resources Information Center

    Dunlap, Cheryl A.

    2008-01-01

    Evaluators in the HPI field can improve their performance program results with effective evaluation through appreciative inquiry. Appreciative inquiry and evaluation have many similarities, and when combined they add value and effectiveness to the measurement of intervention results. Appreciative inquiry is beneficial in many evaluation contexts:…

  20. Learning the Languages of Appreciation

    ERIC Educational Resources Information Center

    White, Paul

    2014-01-01

    In his work with schools and other workplaces, psychologist Paul White has learned that many programs designed to appreciate employees fall flat because the appreciation is too generic or involves something the employees don't want (such as getting up in front of a group). Effective appreciation is (1) offered regularly, (2) valued by the…

  1. Buckingham (1907): An appreciation

    SciTech Connect

    Narasimhan, T.N.

    2004-11-17

    Nearly a century ago, Edgar Buckingham (1907) published a seminal work on the movement of soil moisture which is part of the foundation of modern soil physics. It also constitutes a pioneering contribution in the study of multi-phase flow in porous media. A physicist, Buckingham took on an earth science issue of importance to society, and produced superb basic science as a byproduct. Buckingham impresses us with his ability to combine experiment and theory, and his capacity to intuitively explain difficult ideas to a wide audience. Science progresses both by gradual accretion of knowledge, and by sudden influx of ideas. Buckingham's contribution belongs in the latter category. After a brief, four-year rendezvous with soil science, he went on to pursue a long and distinguished career in physics with the National Bureau of Standards. This paper is an appreciation of Buckingham's contribution on soil moisture in the context of contemporary developments in diffusion theory, and the rapid growth of science in America at the turn of the twentieth century.

  2. Multicultural Music Education: Building an Appreciative Audience

    ERIC Educational Resources Information Center

    Weidknecht, Marguerite K.

    2009-01-01

    Globalization and increased diversity within student populations generate a growing impetus toward a multicultural approach to music education in today's schools; however, student responses to world music are often initially negative (Shehan, 1985). This study investigates whether sixth-grade students become more appreciative of Indonesian Gamelan…

  3. Jere Brophy: An Appreciation

    ERIC Educational Resources Information Center

    Rosenshine, Barak

    2015-01-01

    The first generations of researchers on classroom instruction were the pioneers who developed the term, categories, and concepts that were used to view and code what was happening during classroom lessons. The five pioneers in this first wave were Ned Flanders, Arno Bellack, B.O. Smith, Don Medley, and Harold Mitzel. Each of these pioneers used…

  4. Appreciative Leadership: Supporting Education Innovation

    ERIC Educational Resources Information Center

    Orr, Tracy; Cleveland-Innes, Marti

    2015-01-01

    Appreciative Leadership is unique among leadership theories both past and present. This uniqueness includes its strength-based practice, search for the positive in people and organizations, and the role this plays in organizational innovation and transformation. What follows is a summary of Appreciative Inquiry and the five main principles on…

  5. Ar-40/Ar-39 laser-probe dating of diamond inclusions from the Premier kimberlite

    NASA Technical Reports Server (NTRS)

    Phillips, D.; Onstott, T. C.; Harris, J. W.

    1989-01-01

    The results of Ar-40/Ar-39 laser-probe analyses of individual eclogitic clinopyroxene inclusions from Premier diamonds are reported which yield a mean age of 1198 + or - 14 Myr. This age agrees well with Sm-Nd and Ar-40/Ar-39 analyses on similar Premier inclusions and is indistinguishable from the inferred time of emplacement of the host kimberlite, which implies that diamond formation was essentially synchronous with kimberlite generation. The extrapolated nonradiogenic Ar-40/Ar-36 ratio of 334 + or - 102 is similar to the present-day atmospheric composition. This value is inconsistent with Sr and Nd isotopic signatures from Premier eclogite inclusions, which suggest a depleted mantle source. Preentrapment equilibration of the inclusions with an Ar-36-rich fluid is the most probable explanation for the low nonradiogenic composition.

  6. Stuart Gatehouse: A Personal Appreciation

    PubMed Central

    Haggard, Mark

    2008-01-01

    Stuart Gatehouse worked in the MRC Institute of Hearing Research Scottish Section for 29 years until his untimely death in 2007. The former director records a personal appreciation but also an explanation, for those who did not know him well, of the mixture of qualities that made him an outstanding applied scientist. PMID:18567588

  7. Musician earplugs: Appreciation and protection

    PubMed Central

    Bockstael, Annelies; Keppler, Hannah; Botteldooren, Dick

    2015-01-01

    Recreational music exposure is a potential risk factor for noise-induced hearing loss (NIHL). Augmented hearing protectors have been designed with modified attenuation characteristics to combine hearing protection and listening comfort. However, to date, only a few independent studies have assessed the performance of those augmented protectors in realistic exposure conditions. This study compares the listening experience and temporary effects on cochlear status with different types of earplugs after exposure to contemporary club music. Five different types of commercially available hearing protectors were worn, all commonly used during leisure-time music exposure. Four of them were augmented premolded earplugs and the fifth type was an inexpensive, standard earplug frequently distributed for free at music events. During five different test sessions of 30 min each, participants not professionally involved in music wore one particular type of protector. Contemporary club music was played at sound pressure levels (SPLs) representative of concerts and bars. After each listening session, a questionnaire on sound quality and general appreciation was completed. In addition, otoacoustic emissions (OAEs) were measured directly before and after music exposure. The reported appreciation clearly differed depending on the addressed characteristics and the specific earplug type. In this test group, the reported appreciation mainly depended on comfort and looks, while differences in sound quality were less noticeable. The changes in OAE amplitude before and after noise exposure were small in terms of clinical standards. Nevertheless, the observed temporary shifts differed systematically for the different types of hearing protectors, with two types of musician earplug showing a more systematic decline than the others. Further research with respect to actual use and achieved protection for real, unsupervised music exposure is warranted. PMID:26168950

  8. Musician earplugs: Appreciation and protection.

    PubMed

    Bockstael, Annelies; Keppler, Hannah; Botteldooren, Dick

    2015-01-01

    Recreational music exposure is a potential risk factor for noise-induced hearing loss (NIHL). Augmented hearing protectors have been designed with modified attenuation characteristics to combine hearing protection and listening comfort. However, to date, only a few independent studies have assessed the performance of those augmented protectors in realistic exposure conditions. This study compares the listening experience and temporary effects on cochlear status with different types of earplugs after exposure to contemporary club music. Five different types of commercially available hearing protectors were worn, all commonly used during leisure-time music exposure. Four of them were augmented premolded earplugs and the fifth type was an inexpensive, standard earplug frequently distributed for free at music events. During five different test sessions of 30 min each, participants not professionally involved in music wore one particular type of protector. Contemporary club music was played at sound pressure levels (SPLs) representative of concerts and bars. After each listening session, a questionnaire on sound quality and general appreciation was completed. In addition, otoacoustic emissions (OAEs) were measured directly before and after music exposure. The reported appreciation clearly differed depending on the addressed characteristics and the specific earplug type. In this test group, the reported appreciation mainly depended on comfort and looks, while differences in sound quality were less noticeable. The changes in OAE amplitude before and after noise exposure were small in terms of clinical standards. Nevertheless, the observed temporary shifts differed systematically for the different types of hearing protectors, with two types of musician earplug showing a more systematic decline than the others. Further research with respect to actual use and achieved protection for real, unsupervised music exposure is warranted. PMID:26168950

  9. Note of appreciation to reviewers

    PubMed Central

    Reichert, Janice M

    2015-01-01

    As we begin a new year, the Editorial Board, Associate and Assistant Editors and Editor-in-Chief of mAbs would like to thank the reviewers who contributed their insights and advice, as well as suggestions for improvement of manuscripts submitted for publication in mAbs volume 6, issues 1–6 (2014). The peer-review process involved the investment of substantial time and effort by the experts listed below, and we sincerely appreciate their valuable input on the selection of relevant, high-quality articles for mAbs’ readers.

  10. H. Julian Allen: An Appreciation

    NASA Astrophysics Data System (ADS)

    Vincenti, Walter G.; Boyd, John W.; Bugos, Glenn E.

    2007-01-01

    Harvey Allen is best known as the genius behind the blunt-body concept, published in 1953, which enables spacecraft to return safely home through Earth's dense atmosphere. He was also an extraordinary research leader, who led a world-class research program in hypersonics at the NACA Ames Aeronautical Laboratory. This paper reviews his career as one of America's leading theorists and experimenters, including his engineering education at Stanford, his work on the inverse problem of calculating the airfoil profile to obtain a desired pressure distribution, his hand in constructing wind tunnels and experimental facilities at Ames, and his pioneering and wide-ranging work on atmospheric re-entry. It concludes with an appreciation of his uniquely inspirational style of research management, and of his magnetic personality.

  11. Premier League Reading STARS 2013/14. Evaluation Report

    ERIC Educational Resources Information Center

    Pabion, Clémence

    2015-01-01

    The National Literacy Trust's Premier League Reading Stars programme (PLRS) is a reading intervention for children aged 8 to 13 that captures the motivational power of football to inspire children and young people to read more and to improve their literacy skills. PLRS is delivered by teachers and librarians. The programme delivers statutory…

  12. Open Access Publishing in Indian Premier Research Institutions

    ERIC Educational Resources Information Center

    Bhat, Mohammad Hanief

    2009-01-01

    Introduction: Publishing research findings in open access journals is a means of enhancing visibility and consequently increasing the impact of publications. This study provides an overview of open access publishing in premier research institutes of India. Method: The publication output of each institution from 2003 to 2007 was ascertained through…

  13. Library Media Specialists: Premier Information Specialists for the Information Age

    ERIC Educational Resources Information Center

    Neuman, Delia

    2011-01-01

    The information age has given library media specialists an unprecedented opportunity to play a leading role in helping teachers, administrators, and especially students access and use information intelligently. As the school's premier information specialist; the library media specialist has a unique role to play in helping everyone in the school…

  14. Mobilizing Change in a Business School Using Appreciative Inquiry

    ERIC Educational Resources Information Center

    Grandy, Gina; Holton, Judith

    2010-01-01

    Purpose: The purpose of this paper is to explore how appreciative inquiry (AI) as a pedagogical tool can be generative in nature creating opportunities for development and change in a business school context. Design/methodology/approach: Using a qualitative approach this research involved data collection and analysis in three stages of AI with a…

  15. Appreciative Inquiry and Student Affairs: A Positive Approach to Change

    ERIC Educational Resources Information Center

    Lehner, Rachelle; Hight, Donna L.

    2006-01-01

    Appreciative Inquiry (AI) is an organization development (OD) philosophy that utilizes and builds on past successes, using these as positive momentum for future change. AI provides student affairs with an alternative and generative approach to improving their organizations' processes and culture. As student affairs professionals look to the future…

  16. Eliciting User Requirements Using Appreciative Inquiry

    ERIC Educational Resources Information Center

    Gonzales, Carol Kernitzki

    2010-01-01

    Many software development projects fail because they do not meet the needs of users, are over-budget, and abandoned. To address this problem, the user requirements elicitation process was modified based on principles of Appreciative Inquiry. Appreciative Inquiry, commonly used in organizational development, aims to build organizations, processes,…

  17. Using Appreciative Learning in Executive Education.

    ERIC Educational Resources Information Center

    Preziosi, Robert C.; Gooden, Doreen J.

    2002-01-01

    A leadership development program for managers used appreciative learning, based upon appreciative inquiry, an organizational development method focused on what organizations do well. Participants identified prior successful learning experiences for use in future work performance, creating a multiplier effect of positive experiences. (SK)

  18. Inspiring an Aesthetic Appreciation of Language

    ERIC Educational Resources Information Center

    Haas, Kay Parks

    2011-01-01

    The author has always had an appreciation of language--its rhythms, sounds, wordplay, dialects, usage variations, and powers to manipulate. Reflecting on how she came to this appreciation, she remembers her father reciting poems to her when she was a little girl. She was enthralled by the rhythm, the rhyme, and the sounds of the words--both…

  19. Psychometric Analysis of the Appreciative Advising Inventory

    ERIC Educational Resources Information Center

    Crone, Nancy J.

    2013-01-01

    The Appreciative Advising Inventory is an instrument created for use in academic advising. The inventory helps the advisor get to know and understand the student, which in turn allows the advisor to better assist the student. This research provides a psychometric analysis of the Appreciative Advising Inventory to measure its validity and…

  20. Skills and the appreciation of computer art

    NASA Astrophysics Data System (ADS)

    Boden, Margaret A.

    2016-04-01

    The appreciation of art normally includes recognition of the artist's skills in making it. Most people cannot appreciate computer art in that way, because they know little or nothing about coding. Various suggestions are made about how computer artists and/or curators might design and present computer art in such a way as to make the relevant making-skills more intelligible.

  1. Fred Haise Honored at Aerospace Appreciation Night

    NASA Video Gallery

    Retired NASA astronaut and test pilot Fred Haise was honored recently by the Lancaster, Calif., Jethawks baseball team at its Aerospace Appreciation Night. Best known as one of the Apollo 13 crew, ...

  2. 3 CFR 8992 - Proclamation 8992 of May 31, 2013. African-American Music Appreciation Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Music Appreciation Month, 2013 8992 Proclamation 8992 Presidential Documents Proclamations Proclamation 8992 of May 31, 2013 Proc. 8992 African-American Music Appreciation Month, 2013By the President of the... dream of true and lasting freedom. Through every generation, music has reflected and renewed...

  3. Lessons premier hospitals learned about implementing electronic health records.

    PubMed

    DeVore, Susan D; Figlioli, Keith

    2010-04-01

    Implementing health information technology (IT) is a major strategic objective for providers. To pinpoint considerations that tie to success, the Premier health care alliance surveyed hospitals to develop an electronic health record best-practices library. Compiled from diverse health care organizations, the library outlines considerations to support "meaningful use" in the areas of computerized physician order entry, medication management, clinical documentation, reporting of measures, privacy, information exchange, management of populations' health, and personal health records. Best practices also uncovered strategies for securing executive leadership, culture change, communication, and support for clinicians. This paper summarizes lessons from the library, providing recommendations to speed up health IT implementation. PMID:20368596

  4. Neural correlates of humor detection and appreciation.

    PubMed

    Moran, Joseph M; Wig, Gagan S; Adams, Reginald B; Janata, Petr; Kelley, William M

    2004-03-01

    Humor is a uniquely human quality whose neural substrates remain enigmatic. The present report combined dynamic, real-life content and event-related functional magnetic resonance imaging (fMRI) to dissociate humor detection ("getting the joke") from humor appreciation (the affective experience of mirth). During scanning, subjects viewed full-length episodes of the television sitcoms Seinfeld or The Simpsons. Brain activity time-locked to humor detection moments revealed increases in left inferior frontal and posterior temporal cortices, whereas brain activity time-locked to moments of humor appreciation revealed increases in bilateral regions of insular cortex and the amygdala. These findings provide evidence that humor depends critically upon extant neural systems important for resolving incongruities (humor detection) and for the expression of affect (humor appreciation). PMID:15006673

  5. A Jazz Primer. Jazz Appreciation Month.

    ERIC Educational Resources Information Center

    Teaching Music, 2002

    2002-01-01

    Presents background information on Jazz Appreciation Month. Includes a lesson for middle level students that can be adapted for upper elementary and high school students on jazz history. Offers an extension activity that incorporates oral history and provides a list of Internet and print resources on jazz. (CMK)

  6. Olive Banks (1923-2006): An Appreciation

    ERIC Educational Resources Information Center

    Purvis, June

    2008-01-01

    This Appreciation of Olive Banks (1923-2006) draws upon her memoir published in Women's History Review, Vol. 8, No. 3, 1999, pp. 401-410, and upon the author's recollections of and correspondence with her. Born into a solidly working-class family, Olive Banks overcame the disadvantages of her social class background and gender to become an…

  7. An Interdisciplinary Approach to Art Appreciation

    ERIC Educational Resources Information Center

    Law, Sophia S. M.

    2010-01-01

    Background: Under the challenge of many post-modern theories and critics on art and art history, the boundaries and definition of art has becoming more diverse. Conventional art appreciation no longer covers all the debates and issues arising from the complex meaning of art in the modern world. Art education today must widen students' vision of…

  8. Development of a Measure of Humour Appreciation

    ERIC Educational Resources Information Center

    Chik, Maria P. Y.; Leung, C. S. Benjamin; Molloy, Geoffrey N.

    2005-01-01

    The procedure for the development of a measure of humour appreciation among a convenience sample of 53 primary school children attending a one-week summer program held in Hong Kong is described. Two sets of visual stimuli depicting pictures of local celebrities portrayed either veridically (congruously) or incongruously were established from a…

  9. Appreciative Inquiry. Trends and Issues Alert.

    ERIC Educational Resources Information Center

    Kerka, Sandra

    Appreciative inquiry (AI) is based on the heliotropic principle, which has been variously described as art and science, holistic theory and practice, and practical philosophy and change process. AI engages people and organizations in discovering what gives life to human systems when they are most effective and constructive and using that knowledge…

  10. Learning to Look: Appreciating Child Art.

    ERIC Educational Resources Information Center

    Engel, Brenda S.

    1996-01-01

    Appreciating children's art involves considering all work as an expressive form which conveys its own meaning. Characteristics that can be examined include the medium and materials used; the size, shape, colors, and angles present; the subject, scene, idea, or emotion represented; and the nature and origin of the idea for the work. (JW)

  11. Appreciative Inquiry as an Organizational Development Tool.

    ERIC Educational Resources Information Center

    Martinetz, Charles F.

    2002-01-01

    Defines appreciative inquiry as a change model that uses traditional organizational development processes (team building, strategic planning, business process redesign, management audits) in a new way, both as a philosophy and as a process. Emphasizes collaboration, participation of all voices, and changing the organization rather than the people.…

  12. Appreciative Resistance: Balancing Activism and Respect

    ERIC Educational Resources Information Center

    Niblett, Blair

    2008-01-01

    This article explores education, outdoor education and activism, and the complex ways these constructs interact. The author introduces here a concept she has named "appreciative resistance" to describe activism that is hopeful, and respectful towards activists and those with whom they disagree. It is the author's hope that a positive approach to…

  13. Measuring cardiac waste: the premier cardiac waste measures.

    PubMed

    Lowe, Timothy J; Partovian, Chohreh; Kroch, Eugene; Martin, John; Bankowitz, Richard

    2014-01-01

    The authors developed 8 measures of waste associated with cardiac procedures to assist hospitals in comparing their performance with peer facilities. Measure selection was based on review of the research literature, clinical guidelines, and consultation with key stakeholders. Development and validation used the data from 261 hospitals in a split-sample design. Measures were risk adjusted using Premier's CareScience methodologies or mean peer value based on Medicare Severity Diagnosis-Related Group assignment. High variability was found in resource utilization across facilities. Validation of the measures using item-to-total correlations (range = 0.27-0.78), Cronbach α (.88), and Spearman rank correlation (0.92) showed high reliability and discriminatory power. Because of the level of variability observed among hospitals, this study suggests that there is opportunity for facilities to design successful waste reduction programs targeting cardiac-device procedures. PMID:23719033

  14. Appreciation of peer reviewers for 2015

    NASA Astrophysics Data System (ADS)

    Becker, Thorsten W.; Blichert-Toft, Janne; Lee, Cin-Ty; Paytan, Adina; Faul, Ulrich; Yokoyama, Yusuke

    2016-06-01

    The editorial and scientific publishing process relies on the sustained work of volunteer reviewers, and evaluating the interdisciplinary and broad interest papers published in G-Cubed can be a particular challenge. As Editors and Associated Editors, we are therefore hugely appreciative of the efforts of our reviewers and would like to thank and acknowledge them in this editorial. G-Cubed published 252 manuscripts out of 472 submissions in 2015, and for this, we were able to rely on the efforts of 712 dedicated reviewers. Their names are listed below; in italics are those 41 who provided three or more reviews(!). A big thank you from the G-Cubed team!

  15. The neural foundations of aesthetic appreciation.

    PubMed

    Cela-Conde, Camilo J; Agnati, Luigi; Huston, Joseph P; Mora, Francisco; Nadal, Marcos

    2011-06-01

    The study of the cognitive and neural underpinnings of aesthetic appreciation by means of neuroimaging techniques has yielded a wealth of fascinating information. Although the results of these studies have been somewhat divergent, here we provide an integrative view of the early approaches, which identified some of the core mechanisms involved in aesthetic preference. Then, a number of more specific issues under the perspective of recent work are addressed. Finally, we propose a framework to accommodate these findings and we explore future prospects for the emerging field of neuroaesthetics. PMID:21421021

  16. Appreciation of peer reviewers for 2014

    NASA Astrophysics Data System (ADS)

    Becker, Thorsten W.; Bass, Jay; Blichert-Toft, Janne; Derry, Lou; Lee, Cin-Ty; Tyburczy, James; Vance, Derek; Yokoyama, Yusuke

    2015-09-01

    The editorial and scientific publishing process relies on the sustained work of volunteer reviewers, and evaluating the interdisciplinary and broad interest papers published in G-Cubed can be a particular challenge. As Editors and Associated Editors, we are therefore hugely appreciative of the efforts of our reviewers, and would like to thank and acknowledge them in this editorial. G-Cubed published 257 manuscripts out of 431 submissions in 2014, and for this, we were able to rely on the efforts of 710 dedicated reviewers. Their names are listed below; in italics are those 27 who provided three or more reviews. A big thank you from the G-Cubed team!

  17. Behavioral transitions and weight change patterns within the PREMIER trial.

    PubMed

    Bartfield, Jessica K; Stevens, Victor J; Jerome, Gerald J; Batch, Bryan C; Kennedy, Betty M; Vollmer, William M; Harsha, David; Appel, Lawrence J; Desmond, Renee; Ard, Jamy D

    2011-08-01

    Little is known about the transition in behaviors from short-term weight loss to maintenance of weight loss. We wanted to determine how short-term and long-term weight loss and patterns of weight change were associated with intervention behavioral targets. This analysis includes overweight/obese participants in active treatment (n = 507) from the previously published PREMIER trial, an 18-month, multicomponent lifestyle intervention for blood pressure reduction, including 33 intervention sessions and recommendations to self-monitor food intake and physical activity daily. Associations between behaviors (attendance, recorded days/week of physical activity, food records/week) and weight loss of ≥5% at 6 and 18 months were examined using logistic regression. We characterized the sample using 5 weight change categories (weight gained, weight stable, weight loss then relapse, late weight loss, and weight loss then maintenance) and analyzed adherence to the behaviors for each category, comparing means with ANOVA. Participants lost an average of 5.3 ± 5.6 kg at 6 months and 4.0 ± 6.7 kg (4.96% of body weight) by 18 months. Higher levels of attendance, food record completion, and recorded days/week of physical activity were associated with increasing odds of achieving 5% weight loss. All weight change groups had declines in the behaviors over time; however, compared to the other four groups, the weight loss/maintenance group (n = 154) had statistically less significant decline in number of food records/week (48%), recorded days/week of physical activity (41.7%), and intervention sessions attended (12.8%) through 18 months. Behaviors associated with short-term weight loss continue to be associated with long-term weight loss, albeit at lower frequencies. Minimizing the decline in these behaviors may be important in achieving long-term weight loss. PMID:21455122

  18. Transforming KSC to be the World's Premier 21st Century Launch Complex

    NASA Technical Reports Server (NTRS)

    Engler, Tom

    2011-01-01

    This slide presentation reviews the work being done to transform the Kennedy Space Center into what is hoped to be the world's premier launch complex, capable of launching commercial and government satellites and manned spacecraft.

  19. Health News You Can Use …from the world's premier research institute

    MedlinePlus

    ... Issues Health News You Can Use …from the world's premier research institute Past Issues / Summer 2007 Table ... medical experts who work for you at the world's leading medical and health research organization, the National ...

  20. Securing wide appreciation of health statistics

    PubMed Central

    Pyrrait, A. M. DO Amaral; Aubenque, M. J.; Benjamin, B.; DE Groot, Meindert J. W.; Kohn, R.

    1954-01-01

    All the authors are agreed on the need for a certain publicizing of health statistics, but do Amaral Pyrrait points out that the medical profession prefers to convince itself rather than to be convinced. While there is great utility in articles and reviews in the professional press (especially for paramedical personnel) Aubenque, de Groot, and Kohn show how appreciation can effectively be secured by making statistics more easily understandable to the non-expert by, for instance, including readable commentaries in official publications, simplifying charts and tables, and preparing simple manuals on statistical methods. Aubenque and Kohn also stress the importance of linking health statistics to other economic and social information. Benjamin suggests that the principles of market research could to advantage be applied to health statistics to determine the precise needs of the “consumers”. At the same time, Aubenque points out that the value of the ultimate results must be clear to those who provide the data; for this, Kohn suggests that the enumerators must know exactly what is wanted and why. There is general agreement that some explanation of statistical methods and their uses should be given in the curricula of medical schools and that lectures and postgraduate courses should be arranged for practising physicians. PMID:13199668

  1. Despairing women and healing outcomes: a unitary appreciative nursing perspective.

    PubMed

    Cowling, W Richard

    2005-01-01

    The purpose of this article is to explicate unitary appreciative nursing and the emergence of healing outcomes associated with despairing women. Unitary appreciative nursing was derived from the science of unitary human beings, informed by the participatory worldview of cooperative inquiry, and shaped by the voices and perspectives of despairing women. It integrates 3 strands of responsiveness (unitary, appreciative, and participatory) to the chosen focus of practice. Healing outcomes for despairing women reflect a conceptualization of healing that involves realizing, knowing, and appreciating the wholeness of life, clarifying understandings of life patterning, and elucidating potentials and opportunities for the betterment of life-a journey toward human flourishing. PMID:15920356

  2. NASA Names Premier X-Ray Observatory and Schedules Launch

    NASA Astrophysics Data System (ADS)

    1998-12-01

    NASA's Advanced X-ray Astrophysics Facility has been renamed the Chandra X-ray Observatory in honor of the late Indian-American Nobel laureate, Subrahmanyan Chandrasekhar. The telescope is scheduled to be launched no earlier than April 8, 1999 aboard the Space Shuttle Columbia mission STS-93, commanded by astronaut Eileen Collins. Chandrasekhar, known to the world as Chandra, which means "moon" or "luminous" in Sanskrit, was a popular entry in a recent NASA contest to name the spacecraft. The contest drew more than six thousand entries from fifty states and sixty-one countries. The co-winners were a tenth grade student in Laclede, Idaho, and a high school teacher in Camarillo, CA. The Chandra X-ray Observatory Center (CXC), operated by the Smithsonian Astrophysical Observatory, will control science and flight operations of the Chandra X-ray Observatory for NASA from Cambridge, Mass. "Chandra is a highly appropriate name," said Harvey Tananbaum, Director of the CXC. "Throughout his life Chandra worked tirelessly and with great precision to further our understanding of the universe. These same qualities characterize the many individuals who have devoted much of their careers to building this premier X-ray observatory." "Chandra probably thought longer and deeper about our universe than anyone since Einstein," said Martin Rees, Great Britain's Astronomer Royal. "Chandrasekhar made fundamental contributions to the theory of black holes and other phenomena that the Chandra X-ray Observatory will study. His life and work exemplify the excellence that we can hope to achieve with this great observatory," said NASA Administrator Dan Goldin. Widely regarded as one of the foremost astrophysicists of the 20th century, Chandrasekhar won the Nobel Prize in 1983 for his theoretical studies of physical processes important to the structure and evolution of stars. He and his wife immigrated from India to the U.S. in 1935. Chandrasekhar served on the faculty of the University of

  3. 24 CFR 4001.120 - Appreciation sharing or upfront payment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Appreciation sharing or upfront payment. 4001.120 Section 4001.120 Housing and Urban Development Regulations Relating to Housing and Urban... percent interest in the future appreciation in the appraised value of such property under paragraph (c)...

  4. 24 CFR 4001.120 - Appreciation sharing or upfront payment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Appreciation sharing or upfront payment. 4001.120 Section 4001.120 Housing and Urban Development Regulations Relating to Housing and Urban... percent interest in the future appreciation in the appraised value of such property under paragraph (c)...

  5. 24 CFR 4001.120 - Appreciation sharing or upfront payment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Appreciation sharing or upfront payment. 4001.120 Section 4001.120 Housing and Urban Development Regulations Relating to Housing and Urban... percent interest in the future appreciation in the appraised value of such property under paragraph (c)...

  6. Image Effects in the Appreciation of Video Rock.

    ERIC Educational Resources Information Center

    Zillman, Dolf; Mundorf, Norbert

    1987-01-01

    Assesses the addition of sexual and/or violent images to rock music videos whose originals were both nonsexual and nonviolent. Notes that sexual stimuli intensified music appreciation in males and females, that violent stimuli sometimes did the same, but that the combination of sexual and violent images failed to enhance appreciation of the music.…

  7. Classical Chinese Landscape Painting and the Aesthetic Appreciation of Nature

    ERIC Educational Resources Information Center

    Turner, Matthew

    2009-01-01

    Recent theories of the aesthetic appreciation of nature or natural environments have done much to clarify what might be essential to such appreciation. Such accounts are incomplete, however, as they depend on a strict separation between works of art and nature itself. This paper shows how classical Chinese landscape painting offers a way to…

  8. Transformation of Online Teaching Practices through Implementation of Appreciative Inquiry

    ERIC Educational Resources Information Center

    Johnson, Bruce A.

    2014-01-01

    The purpose of this case study was to explore the application and outcome of appreciative inquiry as an online instructional strategy for the development of three specific factors: adult learner motivation, engagement, and performance. Appreciative andragogy was an original phrase developed for this study and is an adaptation of appreciative…

  9. Using Appreciative Intelligence for Ice-Breaking: A New Design

    ERIC Educational Resources Information Center

    Verma, Neena; Pathak, Anil Anand

    2011-01-01

    Purpose: The purpose of this paper is to highlight the importance of applying appreciative intelligence and appreciative inquiry concepts to design a possibly new model of ice-breaking, which is strengths-based and very often used in any training in general and team building training in particular. Design/methodology/approach: The design has…

  10. 78 FR 34241 - African-American Music Appreciation Month, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    .... (Presidential Sig.) [FR Doc. 2013-13643 Filed 6-5-13; 11:15 am] Billing code 3295-F3 ... June 6, 2013 Part III The President Proclamation 8992--African-American Music Appreciation Month, 2013... May 31, 2013 African-American Music Appreciation Month, 2013 By the President of the United States...

  11. Corporate social responsibility and mental health: the Premier League football Imagine Your Goals programme.

    PubMed

    Henderson, Claire; O'Hara, Stefanie; Thornicroft, Graham; Webber, Martin

    2014-08-01

    Football is increasingly used to facilitate recovery in mental health services, often in partnership with football clubs. However, few clubs have made mental health part of their corporate social responsibility programmes until recently. We report the impact on participants of the 'Imagine Your Goals' programme, run by 16 Premier League football clubs in conjunction with England's Time to Change programme to reduce mental health-related stigma and discrimination. Mixed methods evaluation used pre/post measures of well-being, access to social capital, focus groups held early on and towards the end of the two-year programmes, and questionnaires for coaching staff. There were no significant changes to participants' mental well-being scores between baseline and follow-up, nor to the total number of social resources accessible through their networks. However, there was a statistically significant increase at follow-up in the mean score of the personal skills subscale of the Resource Generator-UK. Participants' individual skills were also higher at follow-up. Qualitative data showed programmes had largely met participants' expectations in terms of socializing, providing structure and improving fitness levels, exceeded expectations in relationships with coaching staff and additional activities, but did not always meet them in improving football skills. Participants varied in their knowledge of exit opportunities, depending on which club's programme they attended. A minority of clubs reported difficulties in recruitment and concerns about planning for the future of the projects. Football clubs and the charitable foundations they set up can successfully deliver programmes to people with mental health problems which improve access to personal skills social capital and have other potential benefits. PMID:25137112

  12. Appreciation and Life Satisfaction: Does Appreciation Uniquely Predict Life Satisfaction above Gender, Coping Skills, Self-Esteem, and Positive Affectivity?

    ERIC Educational Resources Information Center

    Halle, Joshua Solomon

    2015-01-01

    The primary purpose of this research was to examine whether appreciation explains variance in life satisfaction after controlling for gender, positive affectivity, self-esteem, and coping skills. Two hundred ninety-eight undergraduates went to the informed consent page of the online survey composed of the Appreciation Scale, the Satisfaction With…

  13. 78 FR 54464 - Premier Empire Energy, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Premier Empire Energy, LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding, of Premier Empire Energy, LLC's application for market-based rate...

  14. Investigating the Impact of the Premier League Reading Stars Programme on Children's Attainment

    ERIC Educational Resources Information Center

    Pabion, Clémence

    2014-01-01

    The evaluation of the Premier League Reading Stars (PLRS) programme in 2013 has established that the intervention is having a positive impact on the attainment of participating children in reading and writing: Three out of four children made at least six months' progress in just ten weeks. One child in three made a year's progress or more. The…

  15. Difference in brain activations during appreciating paintings and photographic analogs

    PubMed Central

    Mizokami, Yoshinori; Terao, Takeshi; Hatano, Koji; Hoaki, Nobuhiko; Kohno, Kentaro; Araki, Yasuo; Kodama, Kensuke; Makino, Mayu; Izumi, Toshihiko; Shimomura, Tsuyoshi; Fujiki, Minoru; Kochiyama, Takanori

    2014-01-01

    Several studies have investigated neural correlates of aesthetic appreciation for paintings but to date the findings have been heterogeneous. This heterogeneity may be attributed to previous studies’ measurement of aesthetic appreciation of not only the beauty of paintings but also the beauty of motifs of the paintings. In order to better elucidate the beauty of paintings, it seems necessary to compare aesthetic appreciation of paintings and photographic analogs which included corresponding real images. We prepared for famous painters’ pictures and their photographic analogs which were set up to resemble each painting in order to investigate the hypothesis that there exist specific neural correlates associated with the aesthetic appreciation for paintings. Forty-four subjects participated in functional magnetic resonance study which required comparisons of aesthetic appreciation of paintings of still life and landscape versus photographic analogs including corresponding real images of still life and landscape. Bilateral cuneus and the left lingual gyrus were activated in the comparison of aesthetic appreciation of paintings versus photographic analogs. In conclusion, the present findings suggest a possibility of the existence of specific neural correlates associated with the aesthetic appreciation for paintings and that bilateral cuneus and the left lingual gyrus may be involved. PMID:25071508

  16. Neuroimaging: beginning to appreciate its complexities.

    PubMed

    Parens, Erik; Johnston, Josephine

    2014-01-01

    For over a century, scientists have sought to see through the protective shield of the human skull and into the living brain. Today, an array of technologies allows researchers and clinicians to create astonishingly detailed images of our brain's structure as well as colorful depictions of the electrical and physiological changes that occur within it when we see, hear, think and feel. These technologies-and the images they generate-are an increasingly important tool in medicine and science. Given the role that neuroimaging technologies now play in biomedical research, both neuroscientists and nonexperts should aim to be as clear as possible about how neuroimages are made and what they can-and cannot-tell us. Add to this that neuroimages have begun to be used in courtrooms at both the determination of guilt and sentencing stages, that they are being employed by marketers to refine advertisements and develop new products, that they are being sold to consumers for the diagnosis of mental disorders and for the detection of lies, and that they are being employed in arguments about the nature (or absence) of powerful concepts like free will and personhood, and the need for citizens to have a basic understanding of how this technology works and what it can and cannot tell us becomes even more pressing. PMID:24634082

  17. Integrating World Music in the Music "Appreciation" Course.

    ERIC Educational Resources Information Center

    O'Brien, James P.

    1980-01-01

    The author considers the appropriate content of a "music appreciation" course and how both the diversities and commonalities of the world's musics can be presented in terms of the basic concepts of rhythm, harmony, melody, timbre, intensity, and form. (SJL)

  18. Humor appreciation of captionless cartoons in obsessive-compulsive disorder

    PubMed Central

    2011-01-01

    Background It seems that the core neural regions and cognitive processes implicated in obsessive-compulsive disorder (OCD) pathophysiology may overlap with those involved in humor appreciation. However, to date, there have been no studies that have explored humor appreciation in OCD. The purpose of the present work was to investigate humor appreciation in a group of patients with OCD. Methods We examined 25 patients with OCD and 25 healthy controls, matched by age, education, and gender. We administered Penn's Humor Appreciation Test (PHAT), a computerized test comprising captionless cartoons by Mordillo. Each set of stimuli consisted of two almost identical drawings, one of which was funny due to the alteration of a detail in the cartoon, whereas the other was not funny. Severity of psychopathology was evaluated with the Yale-Brown Obsessive Compulsive Scale (Y-BOCS). Results No significant effect for group, gender or group × gender interaction was found on the PHAT scores. In OCD patients, humor appreciation was not significantly associated with age of onset, duration of illness, and obsessions, but correlated significantly with compulsions. Conclusions Humor appreciation, based on captionless cartoons in OCD, does not seem to be deficient compared to healthy subjects but may be related to illness characteristics. PMID:22103926

  19. Juveniles' Miranda comprehension: Understanding, appreciation, and totality of circumstances factors.

    PubMed

    Zelle, Heather; Romaine, Christina L Riggs; Goldstein, Naomi E S

    2015-06-01

    This study examined juvenile justice-involved youths' understanding and appreciation of the Miranda warnings' rights to silence and legal counsel using the Miranda Rights Comprehension Instruments (Goldstein, Zelle, & Grisso, 2012). It also examined the relationships between totality of circumstances factors and understanding and appreciation of rights. Data were collected from 183 youths (140 boys) in pre- and postadjudication facilities in 2 states. Overall, youths demonstrated greater difficulty on measures of appreciation than understanding, with particular deficits in their abilities to comprehend the abstract concept of the right to silence. Results varied slightly by instrument, highlighting the importance of a multimodal assessment of these complex abilities. Examination of totality of circumstances factors identified relationships between some factors (e.g., age, verbal IQ, academic achievement) and Miranda comprehension, but revealed that other factors (e.g., gender, number of previous arrests) were not significantly related to Miranda understanding or appreciation. The findings support a nuanced conceptualization of Miranda rights comprehension that acknowledges the complexity of understanding and appreciating the warnings. Empirical analyses also support the continued use of some totality of circumstances factors and abandonment of others. Findings underscore the necessity of multimodal assessment and interpretation when conducting capacity to waive Miranda rights evaluations. PMID:25495714

  20. MUSIC APPRECIATION AND TRAINING FOR COCHLEAR IMPLANT RECIPIENTS: A REVIEW

    PubMed Central

    Looi, Valerie; Gfeller, Kate; Driscoll, Virginia

    2012-01-01

    In recent years, there has been increasing interest in music perception of cochlear implant (CI) recipients, and a growing body of research conducted in this area. The majority of these studies have examined perceptual accuracy for pitch, rhythm, and timbre. Another important, but less commonly studied aspect of music listening is appreciation, or appraisal. Despite the ongoing research into potential technological improvements that may improve music perception for recipients, both perceptual accuracy and appreciation generally remain poor for most recipients. Whilst perceptual accuracy for music is important, appreciation and enjoyment also warrants research as it also contributes to clinical outcomes and perceived benefits. Music training is being shown to offer excellent potential for improving music perception and appreciation for recipients. Therefore, the primary topics of this review are music appreciation and training. However, a brief overview of the psychoacoustic, technical, and physiological factors associated with a recipient’s perception of music is provided, as these are important factors in understanding the listening experience for CI recipients. The purpose of this review is to summarize key papers that have investigated these issues, in order to demonstrate that i) music enjoyment and appraisal is an important and valid consideration in evaluating music outcomes for recipients, and ii) that music training can improve music listening for many recipients, and is something that can be offered to persons using current technology. PMID:23459244

  1. Factor structure of the Body Appreciation Scale among Malaysian women.

    PubMed

    Swami, Viren; Chamorro-Premuzic, Tomas

    2008-12-01

    The present study examined the factor structure of a Malay version of the Body Appreciation Scale (BAS), a recently developed scale for the assessment of positive body image that has been shown to have a unidimensional structure in Western settings. Results of exploratory and confirmatory factor analyses based on data from community sample of 591 women in Kuala Lumpur, Malaysia, failed to support a unidimensional structure for the Malay BAS. Results of a confirmatory factor analysis suggested two stable factors, which were labelled 'General Body Appreciation' and 'Body Image Investment'. Multi-group analysis showed that the two-factor structure was invariant for both Malaysian Malay and Chinese women, and that there were no significant ethnic differences on either factor. Results also showed that General Body Appreciation was significant negatively correlated with participants' body mass index. These results are discussed in relation to possible cross-cultural differences in positive body image. PMID:18640882

  2. Dynamics of brain networks in the aesthetic appreciation

    PubMed Central

    Cela-Conde, Camilo J.; García-Prieto, Juan; Ramasco, José J.; Mirasso, Claudio R.; Bajo, Ricardo; Munar, Enric; Flexas, Albert; del-Pozo, Francisco; Maestú, Fernando

    2013-01-01

    Neuroimage experiments have been essential for identifying active brain networks. During cognitive tasks as in, e.g., aesthetic appreciation, such networks include regions that belong to the default mode network (DMN). Theoretically, DMN activity should be interrupted during cognitive tasks demanding attention, as is the case for aesthetic appreciation. Analyzing the functional connectivity dynamics along three temporal windows and two conditions, beautiful and not beautiful stimuli, here we report experimental support for the hypothesis that aesthetic appreciation relies on the activation of two different networks, an initial aesthetic network and a delayed aesthetic network, engaged within distinct time frames. Activation of the DMN might correspond mainly to the delayed aesthetic network. We discuss adaptive and evolutionary explanations for the relationships existing between the DMN and aesthetic networks and offer unique inputs to debates on the mind/brain interaction. PMID:23754437

  3. Transforming the Premier Perspective® Hospital Database into the Observational Medical Outcomes Partnership (OMOP) Common Data Model

    PubMed Central

    Makadia, Rupa; Ryan, Patrick B.

    2014-01-01

    Background: The Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) has been implemented on various claims and electronic health record (EHR) databases, but has not been applied to a hospital transactional database. This study addresses the implementation of the OMOP CDM on the U.S. Premier Hospital database. Methods: We designed and implemented an extract, transform, load (ETL) process to convert the Premier hospital database into the OMOP CDM. Standard charge codes in Premier were mapped between the OMOP version 4.0 Vocabulary and standard charge descriptions. Visit logic was added to impute the visit dates. We tested the conversion by replicating a published study using the raw and transformed databases. The Premier hospital database was compared to a claims database, in regard to prevalence of disease. Findings: The data transformed into the CDM resulted in 1% of the data being discarded due to data errors in the raw data. A total of 91.4% of Premier standard charge codes were mapped successfully to a standard vocabulary. The results of the replication study resulted in a similar distribution of patient characteristics. The comparison to the claims data yields notable similarities and differences amongst conditions represented in both databases. Discussion: The transformation of the Premier database into the OMOP CDM version 4.0 adds value in conducting analyses due to successful mapping of the drugs and procedures. The addition of visit logic gives ordinality to drugs and procedures that wasn’t present prior to the transformation. Comparing conditions in Premier against a claims database can provide an understanding about Premier’s potential use in pharmacoepidemiology studies that are traditionally conducted via claims databases. Conclusion and Next Steps: The conversion of the Premier database into the OMOP CDM 4.0 was completed successfully. The next steps include refinement of vocabularies and mappings and continual maintenance of

  4. Playing to Your Strengths: Appreciative Inquiry in the Visioning Process

    ERIC Educational Resources Information Center

    Fifolt, Matthew; Stowe, Angela M.

    2011-01-01

    "Appreciative Inquiry" (AI) is a structured approach to visioning focused on reflection, introspection, and collaboration. Rooted in organizational behavior theory, AI was introduced in the early 1980s as a life-centric approach to human systems (Watkins and Mohr 2001). Since then, AI has been used widely within the business community; only…

  5. Engaging Students and Staff with Educational Development through Appreciative Inquiry

    ERIC Educational Resources Information Center

    Kadi-Hanifi, Karima; Dagman, Ozlem; Peters, John; Snell, Ellen; Tutton, Caroline; Wright, Trevor

    2014-01-01

    Appreciative inquiry (AI) offers a constructive, strengths-based framework for engaging students and staff in the enhancement of academic programmes of study. This paper explores the basis of AI, its potential for educational development and the many agendas it might help address. Students and academic staff involved in an AI project, focused on…

  6. The Development of Preschoolers' Appreciation of Communicative Ambiguity

    ERIC Educational Resources Information Center

    Nilsen, Elizabeth S.; Graham, Susan A.

    2012-01-01

    Using a longitudinal design, preschoolers' appreciation of a listener's knowledge of the location of a hidden sticker after the listener was provided with an ambiguous or unambiguous description was assessed. Preschoolers (N = 34) were tested at 3 time points, each 6 months apart (4, 4 1/2, and 5 years). Eye gaze measures demonstrated that…

  7. Appreciating the Political Ethnography of Master Narratives and Counterstories

    ERIC Educational Resources Information Center

    Moore, Philip

    2011-01-01

    Here I write an appreciation of Settlage's account of experiences with preservice teachers in the United States. Focusing on his use of notions of narrative and counterstories I explore the politics of experience in education looking at how he uses narrative and story, the politics entailed in the polyvocal evidence he presents and the…

  8. An Appreciative Inquiry into an Urban Drug Court: Cultural Transformation

    ERIC Educational Resources Information Center

    Calabrese, Raymond; Cohen, Erik

    2013-01-01

    The purpose of this study was to use an appreciative inquiry (AI) theoretical research perspective and change methodology to transform the working relationships and cultural expectations of members through the discovery of their positive core leading to an optimistic and confidence-based future for an urban drug court. This study describes how…

  9. Dogmatism, Intelligence, and the Understanding/Appreciation of Editorial Satire.

    ERIC Educational Resources Information Center

    Gruner, Charles R.

    In a study of satire as persuasion, two experiments were conducted--one to determine whether dogmatism affected the understanding and appreciation of editorial satire, the second to determine the same about intelligence as measured by the Scholastic Aptitude Test. In the first experiment, 116 college students read three satirical editorials. After…

  10. Cognitive mechanisms for explaining dynamics of aesthetic appreciation

    PubMed Central

    Carbon, Claus-Christian

    2011-01-01

    For many domains aesthetic appreciation has proven to be highly reliable. Evaluations of facial attractiveness, for instance, show high internal consistencies and impressively high inter-rater reliabilities, even across cultures. This indicates general mechanisms underlying such evaluations. It is, however, also obvious that our taste for specific objects is not always stable—in some realms such stability is hardly conceivable at all since aesthetic domains such as fashion, design, or art are inherently very dynamic. Gaining insights into the cognitive mechanisms that trigger and enable corresponding changes of aesthetic appreciation is of particular interest for psychologists as this will probably reveal essential mechanisms of aesthetic evaluations per se. The present paper develops a two-step model, dynamically adapting itself, which accounts for typical dynamics of aesthetic appreciation found in different research areas such as art history, philosophy, and psychology. The first step assumes singular creative sources creating and establishing innovative material towards which, in a second step, people adapt by integrating it into their visual habits. This inherently leads to dynamic changes of the beholders— aesthetic appreciation. PMID:23145254

  11. The Relationship between Emotional Intelligence and Literary Appreciation

    ERIC Educational Resources Information Center

    Ghabanchi, Zargham; Doost, Haniyeh Alami

    2012-01-01

    This study attempts to see if there was a relationship between EI (emotional intelligence) and literary appreciation. To explore this ninety university students who were all studying English literature were chosen from Ferdowsi University of Mashhad. Out of the ninety participants, fifty participants were female and forty were male. They were aged…

  12. An Appreciative Inquiry Exploring Game Sense Teaching in Physical Education

    ERIC Educational Resources Information Center

    Pill, Shane

    2016-01-01

    This paper reports on research framed as a strengths-based appreciative inquiry (AI) into the use of a game sense (GS) approach for sport and games teaching in physical education (PE). The aim of this research was to find the elements which sustain teachers in the use of a GS approach. This is particularly pertinent given strong advocacy for GS as…

  13. Using Appreciative Inquiry to Build and Enhance a Learning Culture

    ERIC Educational Resources Information Center

    Lehner, Rachelle; Ruona, Wendy

    2004-01-01

    Appreciative Inquiry (AI) has emerged as a powerful organization development philosophy that builds on past successes to impel positive change. AI is a highly participative, holistic approach to change that values the wisdom of members of the organization and amplifies positive forces. This session will introduce AI as a tool to enhance…

  14. 75 FR 32075 - African-American Music Appreciation Month, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ... America the two hundred and thirty-fourth. (Presidential Sig.) [FR Doc. 2010-13660 Filed 6-4-10; 8:45 am...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8527 of May 28, 2010 African-American Music Appreciation Month, 2010 By the President of the United States of America A Proclamation Music can tell a...

  15. Tapping the Sugar Maple--Learning and Appreciating

    ERIC Educational Resources Information Center

    Malone, Charles

    1976-01-01

    The article discusses how to tap a maple tree. Tapping a maple tree to produce maple syrup can: (1) lead to better understanding in many subject areas, (2) develop skills through participation in a rewarding activity, and (3) help students appreciate the many important roles that trees play in our environment and daily lives. (NQ)

  16. 7 CFR 762.147 - Servicing shared appreciation agreements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Servicing shared appreciation agreements. 762.147 Section 762.147 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS GUARANTEED FARM LOANS § 762.147 Servicing shared...

  17. Creating Classrooms of Preference: An Exercise in Appreciative Inquiry

    ERIC Educational Resources Information Center

    Conklin, Thomas A.

    2009-01-01

    This article reviews Appreciative Inquiry (AI) as a process used in organizational creation and change and then outlines steps for an in-class exercise titled "The Preferred Classroom," to be used to design and organize a college classroom for the term. The exercise also prepares business students for future exposure to AI. A brief literature…

  18. Small Waterfalls in Art Therapy Supervision: A Poetic Appreciative Inquiry

    ERIC Educational Resources Information Center

    Schreibman, Rachel; Chilton, Gioia

    2012-01-01

    This viewpoint presents aesthetic writing and reflection on the art therapy supervisor and supervisee dyad from a practice of appreciative inquiry. Through writing and exchanging poems, the authors sought to uncover the dynamics of the supervisory relationship that contributed to a positive learning experience. Poetry as inquiry provoked new…

  19. Weight lifting can facilitate appreciative comprehension for museum exhibits

    PubMed Central

    Yamada, Yuki; Harada, Shinya; Choi, Wonje; Fujino, Rika; Tokunaga, Akinobu; Gao, YueYun; Miura, Kayo

    2014-01-01

    Appreciation of exhibits in a museum can be equated to a virtual experience of lives in the contexts originally surrounding the exhibits. Here we focus on the importance of weight information, and hence tested whether experiencing a weight during museum exhibit appreciation affects the beholders' satisfaction and recognition memory for the exhibits. An experiment was performed at a museum exhibiting skeletal preparations of animals. We used nine preparations and prepared four weight stimuli as weight cues in accordance with the actual weight of four of the preparations: Remaining five preparations was displayed without weight stimuli. In the cued condition, participants were asked to lift up the weight stimuli during their observation of the four exhibits. In the uncued condition, participants observed the exhibits without touching the weight stimuli. After observation of the exhibits, the participants responded to a questionnaire that measured their impressions of the exhibits and the museum, and performed a recognition test on the exhibits. Results showed that memory performance was better and viewing duration was longer with weight lifting instruction than without instruction. A factor analysis on the questionnaires revealed four factors (likeability, contentment, value, and quality). A path analysis showed indirect effects of viewing duration on memory performance and willingness-to-pay (WTP) for the museum appreciation through the impression factors. Our findings provide insight into a new interactive exhibition that enables long appreciation producing positive effects on visitors' impression, memory, and value estimation for exhibits. PMID:24782807

  20. Using Appreciative Inquiry and Dialogical Learning to Explore Dominant Paradigms

    ERIC Educational Resources Information Center

    Neville, Mary Grace

    2008-01-01

    Experiential learning theory, conversational learning, and seminar practices combine to shape an educational experience that is grounded in principles of appreciative inquiry. The seminar, taught to undergraduate business majors, seeks to encourage students to explore their underlying assumptions about business in society. Because postindustrial…

  1. Appreciative Inquiry: A Pilot Study of School Counselor Graduates

    ERIC Educational Resources Information Center

    Lewis, Rolla E.; Emil, Serap

    2010-01-01

    Counselor education programs are influenced by humanistic philosophy, including the strengths-based perspective. This article describes how appreciative inquiry, a strengths-based approach to systems change, informed the development of a pilot survey used to assess graduate perceptions of a school counselor education program. (Contains 1 table.)

  2. The "Depreciation" and "Appreciation" of Some Address Terms in China.

    ERIC Educational Resources Information Center

    Zhucheng, Ju

    1991-01-01

    Examines how the cultural revolution in China has changed, to some extent, the rules governing the use of address terms, discussing the close interrelation between the use of address terms and cultural values and how the change in mental outlook has led to the depreciation or appreciation of certain terms. (Author/CB)

  3. Where Does It Come From? Developmental Aspects of Art Appreciation

    ERIC Educational Resources Information Center

    Schabmann, Alfred; Gerger, Gernot; Schmidt, Barbara M.; Wögerer, Eva; Osipov, Igor; Leder, Helmut

    2016-01-01

    Art is a unique feature of human experience. It involves the complex interplay among stimuli, persons and contexts. Little is known of how the various features deemed important in art appreciation depend on development, thus are already present at a young age. Similarly to our previous approach with adults of differing levels of expertise, the…

  4. Music Appreciation Because the Future Depends on It.

    ERIC Educational Resources Information Center

    Freeman, Robert

    1983-01-01

    Music in America has an elitist history. While music colleges stress the development of performers, there is no comparable education for the audience which must support them. Music appreciation should emphasize aural memory, so that audiences can understand the basic materials which lead to musical coherence. (CS)

  5. 75 FR 26055 - Military Spouse Appreciation Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... Independence of the United States of America the two hundred and thirty-fourth. (Presidential Sig.) [FR Doc...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8515 of May 6, 2010 Military Spouse... responsibility. As we mark Military Spouse Appreciation Day, we reaffirm our steadfast commitment to...

  6. Weight lifting can facilitate appreciative comprehension for museum exhibits.

    PubMed

    Yamada, Yuki; Harada, Shinya; Choi, Wonje; Fujino, Rika; Tokunaga, Akinobu; Gao, Yueyun; Miura, Kayo

    2014-01-01

    Appreciation of exhibits in a museum can be equated to a virtual experience of lives in the contexts originally surrounding the exhibits. Here we focus on the importance of weight information, and hence tested whether experiencing a weight during museum exhibit appreciation affects the beholders' satisfaction and recognition memory for the exhibits. An experiment was performed at a museum exhibiting skeletal preparations of animals. We used nine preparations and prepared four weight stimuli as weight cues in accordance with the actual weight of four of the preparations: Remaining five preparations was displayed without weight stimuli. In the cued condition, participants were asked to lift up the weight stimuli during their observation of the four exhibits. In the uncued condition, participants observed the exhibits without touching the weight stimuli. After observation of the exhibits, the participants responded to a questionnaire that measured their impressions of the exhibits and the museum, and performed a recognition test on the exhibits. Results showed that memory performance was better and viewing duration was longer with weight lifting instruction than without instruction. A factor analysis on the questionnaires revealed four factors (likeability, contentment, value, and quality). A path analysis showed indirect effects of viewing duration on memory performance and willingness-to-pay (WTP) for the museum appreciation through the impression factors. Our findings provide insight into a new interactive exhibition that enables long appreciation producing positive effects on visitors' impression, memory, and value estimation for exhibits. PMID:24782807

  7. 76 FR 32851 - African-American Music Appreciation Month, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    .... (Presidential Sig.) [FR Doc. 2011-14170 Filed 6-6-11; 8:45 am] Billing code 3195-W1-P ...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8684 of May 31, 2011 African-American Music Appreciation Month, 2011 By the President of the United States of America A Proclamation The music of...

  8. Riddle Appreciation and Reading Comprehension in Cantonese-Speaking Children

    ERIC Educational Resources Information Center

    Tang, Ivy N. Y.; To, Carol K. S.; Weekes, Brendan S.

    2013-01-01

    Purpose: Inference-making skills are necessary for reading comprehension. Training in riddle appreciation is an effective way to improve reading comprehension among English-speaking children. However, it is not clear whether these methods generalize to other writing systems. The goal of the present study was to investigate the relationship between…

  9. Appreciation as Audience Response: Exploring Entertainment Gratifications beyond Hedonism

    ERIC Educational Resources Information Center

    Oliver, Mary Beth; Bartsch, Anne

    2010-01-01

    This article elaborates upon the notion of media enjoyment in the context of film viewing by proposing a complementary type of gratification that we conceptualize as appreciation. Three studies were conducted to tap into the multidimensionality of viewers' entertainment gratifications with a special focus on the domain of more serious, poignant,…

  10. Appreciative Accreditation: A Mixed Methods Explanatory Study of Appreciative Inquiry-Based Institutional Effectiveness Results in Higher Education

    ERIC Educational Resources Information Center

    Thibodeau, John

    2011-01-01

    This study examined the effects of using Appreciative Inquiry in accreditation and related institutional effectiveness activities within higher education. Using an explanatory participant-selection mixed methods approach, qualitative data from a series of interviews were used to explain the experiences of individuals identified from quantitative…

  11. Working appreciatively to improve services for children and families.

    PubMed

    Onyett, Steve

    2009-10-01

    Service improvement approaches are described that specifically focus on appreciating the positive that individuals bring to contexts related to children and family services. This includes application of Solution-Focused approaches, Appreciative Inquiry and other approaches that promote a positive emotional climate and focus on what works. Their conceptual foundations are explored and particularly their value in supporting working well with complex adaptive systems. Specific applications described include leadership and management practice, work in school settings, engaging clinicians in healthcare improvement, establishing clinical networks, work with homeless youth, child protection and approaches to drawing out best practice and community development. The theme that unites is a focus on developing effective relationships at all levels and a pragmatic focus on what works so that we can find opportunities to do more of it. PMID:19759068

  12. Etienne-Jules Marey: a short biography and appreciation

    NASA Astrophysics Data System (ADS)

    Haddleton, Graham P.

    2003-07-01

    As a "son" of Beaune it seems appropriate to give a short appreciation of the work of Marey, as a pioneer in the field of high speed and motion recording photography, at this Congress held in his birthplace. Not only was he a notable physicist but he was a very often under appreciated pioneer of scientific photography, especially as applied to motion recording and analysis. It can be rightfully claimed that his work makes him an important element in the discovery of cinematography in general. His contemporary (and at times collaborator) Muybridge seems to have been credited with much of the acclaim in this field, possible because of his more extrovert character, and possible because of Marey's many other notable scientific achievements. Marey had invented a high-speed camera capable of 700 pps by 1894!

  13. Engagement with beauty: appreciating natural, artistic, and moral beauty.

    PubMed

    Diessner, Rhett; Solom, Rebecca C; Frost, Nellie K; Parsons, Lucas; Davidson, John

    2008-05-01

    The Engagement With Beauty Scale (EBS), designed from the aesthetics of I. Kant (1790/1987), G. W. F. Hegel (ca. 1835/1993), and T. Aquinas (ca. 1260/1947) and the psychological work of J. Haidt (J. Haidt & D. Keltner, 2004), measures engagement with natural, artistic, and moral beauty. In Studies 1 and 2, the authors describe scale construction, exploratory factor analysis, confirmatory factor analysis, internal consistency, and temporal stability. In Studies 1 and 2, the authors also establish concurrent validity with the Appreciation of Beauty and Excellence subscale of the Values in Action Inventory of Strengths (C. Peterson & M. E. P. Seligman, 2004), the Gratitude, Resentment, and Appreciation Test (P. C. Watkins, K. Woodward, T. Stone, & R. L. Kolts, 2003), and the Spiritual Transcendence Scale (R. L. Piedmont, 2004). In Study 3, the authors used the EBS Artistic Beauty subscale to differentiate students engaged in the arts from those who were not. PMID:18589939

  14. Postdocs Attend Special Events during Postdoc Appreciation Week | Poster

    Cancer.gov

    NCI at Frederick postdocs were treated to special events by the Fellows and Young Investigators Committee during National Postdoc Appreciation Week, September 15–19. At the first Frederick fellows seminar of the fall on September 17, postdocs were invited to hear their colleagues present highlights of their research and stay for pizza and ice cream, compliments of the committee. Postdocs are also invited to a special networking event at Barley and Hops on September 24.

  15. Characteristics and determinants of music appreciation in adult CI users.

    PubMed

    Philips, Birgit; Vinck, Bart; De Vel, Eddy; Maes, Leen; D'Haenens, Wendy; Keppler, Hannah; Dhooge, Ingeborg

    2012-03-01

    The main objective of this study was to assess the associations between self-reported listening habits and perception of music and speech perception outcomes in quiet and noise for both unilateral cochlear implant (CI) users and bimodal (CI in one ear, hearing aid in contra-lateral ear) users. Information concerning music appreciation was gathered by means of a newly developed questionnaire. Moreover, audiological data (pure-tone audiometry, speech tests in noise and quiet) were gathered and the relationship between speech perception and music appreciation is studied. Bimodal users enjoy listening to music more in comparison with unilateral CI users. Also, music training within rehabilitation is still uncommon, while CI recipients believe that music training might be helpful to maximize their potential with current CI technology. Music training should not be exclusively reserved for the good speech performers. Therefore, a music training program (MTP) that consists of different difficulty levels should be developed. Hopefully, early implementation of MTP in rehabilitation programs can enable adult CI users to enjoy and appreciate music and to maximize their potential with commercially available technology. Furthermore, because bimodal users consider the bimodal stimulation to be the most enjoyable way to listen to music, CI users with residual hearing in the contra-lateral ear should be encouraged to continue wearing their hearing aid in that ear. PMID:21847672

  16. 24 CFR 257.120 - Appreciation sharing or up-front payment

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Appreciation sharing or up-front... Appreciation sharing or up-front payment (a) Calculation of appreciation. For purposes of section 257(k)(2) of..., FHA may be entitled to receive the lesser of: (1) An amount up to 50 percent of the appreciation...

  17. 24 CFR 257.120 - Appreciation sharing or up-front payment

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Appreciation sharing or up-front... Appreciation sharing or up-front payment (a) Calculation of appreciation. For purposes of section 257(k)(2) of..., FHA may be entitled to receive the lesser of: (1) An amount up to 50 percent of the appreciation...

  18. 24 CFR 257.120 - Appreciation sharing or up-front payment

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Appreciation sharing or up-front... Appreciation sharing or up-front payment (a) Calculation of appreciation. For purposes of section 257(k)(2) of..., FHA may be entitled to receive the lesser of: (1) An amount up to 50 percent of the appreciation...

  19. 24 CFR 257.120 - Appreciation sharing or up-front payment

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Appreciation sharing or up-front... Appreciation sharing or up-front payment (a) Calculation of appreciation. For purposes of section 257(k)(2) of..., FHA may be entitled to receive the lesser of: (1) An amount up to 50 percent of the appreciation...

  20. 24 CFR 257.120 - Appreciation sharing or up-front payment

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Appreciation sharing or up-front... Appreciation sharing or up-front payment (a) Calculation of appreciation. For purposes of section 257(k)(2) of..., FHA may be entitled to receive the lesser of: (1) An amount up to 50 percent of the appreciation...

  1. Appreciating difference: Roy Schafer on psychoanalysis and women.

    PubMed

    Balsam, Rosemary H

    2013-01-01

    The author describes and appreciates Roy Schafer's critique of Freud's view of female psychology and his other contributions to the psychoanalytic literature on women, noting his then-novel emphasis that took into account social and cultural factors in analytic treatment. She relates the influence on Schafer's work of his ambiance in that era: the Yale University Student Health Services during the social turmoil of the 1970s (where she was his supervisee), with the university becoming coed, as well as the theoretical plurality even in the early days of the Western New England Psychoanalytic Institute. PMID:23457097

  2. Development of a method to measure and compare hospital waste: the Premier hospital waste index.

    PubMed

    Lowe, Timothy J; Kroch, Eugene; Martin, John; Bankowitz, Richard

    2014-01-01

    The authors developed 15 measures and a comparative index to assist acute care facilities in identifying and monitoring clinical and administrative functions for health care waste reduction. Primary clinical and administrative data were collected from 261 acute care facilities contained within a database maintained by Premier Inc, spanning October 1, 2010, to September 30, 2011. The measures and 4 index models were tested using the Cronbach α coefficient and item-to-total and Spearman rank correlations. The final index model was validated using 52 facilities that had complete data. Analysis of the waste measures showed good internal reliability (α = .85) with some overlap. Index modeling found that data transformation using the standard deviation and adjusting for the proportional contribution of each measure normalized the distribution and produced a Spearman rank correlation of 0.95. The waste measures and index methodology provide a simple and reliable means to identify and reduce waste and compare and monitor facility performance. PMID:23687221

  3. Injury Profile of a Professional Soccer Team in the Premier League of Iran

    PubMed Central

    Hassabi, Mohammad; Mohammad-Javad Mortazavi, Seyed; Giti, Mohammad-Reza; Hassabi, Majid; Mansournia, Mohammad-Ali; Shapouran, Sara

    2010-01-01

    Purpose Despite numerous studies which have been done regarding soccer injuries worldwide, there is lack of available data considering the epidemiology of injuries in the Iranian soccer premier league, although it is the most popular sport in the country. The main goal of this research was to determine the incidence of physical injuries in the studied population, considering other characteristics such as site, type and mechanism as well. Methods Twenty one adult male professional soccer players (age 24±3), members of a team (Tehran-Pas) participating in Iranian premier league, were followed during a 4-month period. The injury characteristics and exposure times were recorded by the team physician during all the matches and training sessions. Results The total exposure time was 2610 playing hours (2352 h of training versus 258 h of competition). Eighty six percent of the injuries were acute. Incidence of acute injuries was 16.5 (95% CI: 12-22) per 1000 hours of playing (11.5 per 1000 hrs of training and 62 per 1000 hrs of competition). The most common types of injuries were strains followed by contusions, each of which constituted 30% of acute injuries. More than 80% of injuries occurred in lower limbs, especially in thigh and groin regions. Nearly 60% of acute injuries occurred in dominant side of the body, and collision was the reason of about half of the acute injuries. Severity of more than 70% of the injuries was minor. On average each injury had led the player being off the field for about 10 days. Conclusion The incidence of injury in this research is in range of numbers obtained in important international tournaments but the rate of injuries during training sessions is higher than comparable studies. PMID:22375208

  4. The evolution of physical and technical performance parameters in the English Premier League.

    PubMed

    Barnes, C; Archer, D T; Hogg, B; Bush, M; Bradley, P S

    2014-12-01

    This study examined the evolution of physical and technical soccer performance across a 7-season period in the English Premier League. Match performance observations (n=14 700) were analysed for emergent trends. Total distance covered during a match was ~2% lower in 2006-07 compared to 2012-13. Across 7 seasons, high-intensity running distance and actions increased by ~30% (890±299 vs. 1 151±337 m, p<0.001; ES: 0.82) and ~50% (118±36 vs. 176±46, p<0.001; ES: 1.41), respectively. Sprint distance and number of sprints increased by ~35% (232±114 vs. 350±139 m, p<0.001; ES: 0.93) and ~85% (31±14 vs. 57±20, p<0.001; ES: 1.46), respectively. Mean sprint distance was shorter in 2012-13 compared to 2006-07 (5.9±0.8 vs. 6.9±1.3 m, p<0.001; ES: 0.91), with the proportion of explosive sprints increasing (34±11 vs. 47±9%, p<0.001; ES: 1.31). Players performed more passes (35±17 vs. 25±13, p<0.001; ES: 0.66) and successful passes (83±10% vs. 76±13%, p<0.001; ES: 0.60) in 2012-13 compared to 2006-07. Whereas the number of short and medium passes increased across time (p<0.001; ES>0.6), the number of long passes varied little (p<0.001; ES: 0.11). This data demonstrates evolution of physical and technical parameters in the English Premier League, and could be used to aid talent identification, training and conditioning preparation. PMID:25009969

  5. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHYSICAL REMOVAL OF MICROBIAL CONTAMINATION AGENTS IN DRINKING WATER, WATTS P{REMIER ULTRA 5 REVERSE OSMOSIS DRINKING WATER TREATMENT SYSTEM (POU)

    EPA Science Inventory

    The Watts Premier Ultra 5 system was tested for removal of bacteria and viruses at NSF International's Laboratory. Watts Premier submitted ten units, which were split into two groups of five. One group received 25 days of conditioning prior to challenge testing, while the secon...

  6. Generations.

    PubMed

    Chambers, David W

    2005-01-01

    Groups naturally promote their strengths and prefer values and rules that give them an identity and an advantage. This shows up as generational tensions across cohorts who share common experiences, including common elders. Dramatic cultural events in America since 1925 can help create an understanding of the differing value structures of the Silents, the Boomers, Gen Xers, and the Millennials. Differences in how these generations see motivation and values, fundamental reality, relations with others, and work are presented, as are some applications of these differences to the dental profession. PMID:16623137

  7. Qualitative Impact Assessment 2010: An Independent Study Conducted by BDRC Continental, Ltd., February-July 2010. Premier League Reading Stars

    ERIC Educational Resources Information Center

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is in its eighth year. To complement a pre-post quantitative survey, an impact evidence base was required to inform consideration of continued funding into 2011 and beyond. PLRS is very highly regarded among child participants, parents, and librarians. The structure of the scheme, its basis on football, and the…

  8. PHYSICAL REMOVAL OF MICROBIAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier WP-4V four-stage POU RO system was tested for removal of bacteria and viruses at NSF’s Drinking Water Treatment Systems Laboratory. Five systems were challenged with the bacteriophage viruses fr and MS2, and the bacteria Brevundimonas diminutaEM. The ...

  9. ETV REPORT: REMOVAL OF CHEMICAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier WP-4V POU drinking water treatment system was tested for removal of aldicarb, benzene, cadmium, carbofuran, cesium, chloroform, dichlorvos, dicrotophos, fenamiphos, mercury, mevinphos, oxamyl, strontium, and strychnine. The WP-4V employs a reverse osmosis (RO) m...

  10. PREMIER: a proposed mission to observe processes controlling atmospheric composition in the height range most important to climate

    NASA Astrophysics Data System (ADS)

    Kerridge, Brian; Orphal, Johannes; van Weele, Michiel; Murtagh, Donal; McConnell, Jack; Hegglin, Michaela; Peuch, Vincent-Henri; Reise, Martin

    2010-05-01

    The PREMIER (PRocess Exploration through Measurements of Infrared and millimetre-wave Emitted Radiation) mission is one of three candidates for ESA's 7th Earth Explorer Core Mission (due for launch in 2016) that have been approved for Phase A study. The mission proposes to make detailed measurements in the mid/upper troposphere and lower stratosphere in order to quantify processes controlling atmospheric global composition in this height range of particular importance to climate. PREMIER would consist of an infrared limb imaging spectrometer which would observe 3D fields of trace gases, alongside a millimetre-wave limb sounder which would enable observations in the presence of most cirrus clouds, and also provide complementary trace gases. In addition, co-located data from EPS-MetOp would be combined with that from PREMIER, to extend the scientific impact of PREMIER down into the lower troposphere, to explore links to surface emissions and pollution. In this presentation, simulations of its capabilities will be described together with some preliminary results from airborne precursors

  11. 76 FR 72978 - Premier Trim, LLC, Spectrum Trim, LLC and Grant Products International, Inc. D/B/A Spectrum Grant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... in the Federal Register on July 7, 2010 (75 FR 39047). At the request of the State agency, the... Employment and Training Administration Premier Trim, LLC, Spectrum Trim, LLC and Grant Products International, Inc. D/B/A Spectrum Grant De Mexico Including Workers Whose Unemployment Insurance (UI) Wages Are...

  12. Spanish version of the Body Appreciation Scale (BAS) for adolescents.

    PubMed

    Jáuregui Lobera, Ignacio; Bolaños Ríos, Patricia

    2011-05-01

    The need to study the positive aspects of body image led to the design of the Body Appreciation Scale (BAS). The aim of the present study was to develop a Spanish adaptation of the BAS for adolescents, testing its factor structure, construct validity and any differences between girls and boys. Participants were 312 adolescents aged between 12 and 20; there were 148 females and 164 males. The validation analysis of the BAS revealed a one-factor structure with adequate internal consistency (Cronbach's alpha = .908) and construct validity (correlations with body mass index, influence of the body shape model, perceived stress, coping strategies, self-esteem and variables from the Eating Disorders Inventory-2), as well as significant differences between boys and girls (p < .01). The BAS is suitable for administration in a Spanish adolescent population as a way of analysing the positive aspects of body image. PMID:21568197

  13. Collaborating with Planetaria to Improve Girl Scout's Appreciation of Astronomy

    NASA Technical Reports Server (NTRS)

    Adams, Mitzi; Phillips, Tony; Whitt, April

    2003-01-01

    We have collaborated with two planetaria, Fernbank Science Center's Jim Cherry planetarium in Atlanta, Georgia and the Von Braun Planetarium in Huntsville, Alabama to enhance the appreciation of various astronomical topics among Girl Scouts. Major events sponsored by our partnership were sleepovers in the planetaria during which we studied the total solar eclipse of June 2001 and observed the Eta Aquarid meteor shower of May 2003. Other events included programs on stellar spectroscopy and space physics. As an added inducement for participation, we have sponsored the production of "pins", which Girl Scouts can earn after satisfying specific requirements. This poster will show samples of the pins, requirements, and online resources for the Girl Scouts.

  14. How can we help students appreciate physics education?

    NASA Astrophysics Data System (ADS)

    Lin, Jia-Ling; Zaki, Eman; Schmidt, Jason; Woolston, Don

    2004-03-01

    Helping students appreciate physics education is a formidable task, considering that many students struggle to pass introductory physics courses. Numerous efforts have been made for this undertaking because it is an important step leading to successful learning. In an out-of-classroom academic program, the Supplemental Instruction (SI) Program, we have used the approach, INSPIRE (inquiry, network, skillfulness, perseverance, intuition, reasoning, and effort), to help more students value their experiences in these courses. The method basically includes key elements outlined by experts in physics education [1]. Student responses have been encouraging. Having undergraduates as facilitators in the program is advantageous in promoting principles of physics education. Their training emphasizes tenacity, resourcefulness, understanding, support, and teamwork, i.e. TRUST. We present the organization and focus of the SI Program, and discuss how these improve learning atmosphere and facilitate learning. [1] Edward F. Redish et al, Am J. Phys. 66(3), March 1998.

  15. Development of the comprehension and appreciation of fables.

    PubMed

    Jose, Paul E; D'Anna, Catherine A; Krieg, Dana Balsink

    2005-02-01

    The authors proposed and tested a model of fable comprehension and appreciation. They proposed that fables are metaphoric in that they teach moral lessons about human activity, and that apprehension of the moral derives from a belief in a just world. In Study 1, children from kindergarten to 8th grade and college students received Aesop fables, reversed-outcome Aesop fables, and fable-like stories. As predicted, kindergartners and some 1st graders did not demonstrate a belief in a just world and did not differentiate between normal and reversed-outcome Aesop fables. Quality of morals provided by older participants was superior to that of younger participants. In Study 2, the quality of fable moral was found to be significantly correlated with quality of proverb and metaphor interpretation. Also, memory for goal or intention story elements was found to be related to quality of moral produced. Directions for future research are identified. PMID:16482782

  16. Lateralization in appreciation of humor: sex differences vs stimulus effects.

    PubMed

    Gallivan, J

    1997-10-01

    The finding that women rate funnier humorous items with left-ear input, while men give higher ratings with right-ear input has been cited as evidence for a biological basis for sex differences in appreciation of humor. However, in 1991 Gallivan did not find this effect and suggested that the earlier finding could have been due to the use of 'male-oriented' stimuli. In this study, 72 subjects rated the funniness of 32 'female oriented' comedy excerpts, presented monaurally. Women gave higher ratings with right-ear input but men's ratings were not affected by ear of presentation. These findings represent another failure to replicate the earlier-reported hemispheric effect and support the conclusion that it may have been due to the stimuli used. PMID:9347538

  17. Surgical appreciation of Robert Boyle in the 21st century.

    PubMed

    Murphy, D L

    2000-12-01

    Robert Boyle was known as the Father of Chemistry. He lived at a time when science and religion were closely linked. It was a pious and puritanical time, but also a time of great enlightenment. His original and paramount thesis, that air has weight, has given us Boyle's gas law. Another of his writings in the Cowlishaw Collection is on religion. It is stated that, at one stage, he was deliberating whether to be a scientist or a priest. Surgical appreciation of Boyle's law has poignant application in scientific methods and research in the 21st century. The development of advanced laparoscopic surgery represents a challenging new era in surgery that was not envisaged by our surgical predecessors. Basic surgical research into the effects of gas pressure on renal function and bowel response will be presented. PMID:11167577

  18. The Body Appreciation Scale-2: item refinement and psychometric evaluation.

    PubMed

    Tylka, Tracy L; Wood-Barcalow, Nichole L

    2015-01-01

    Considered a positive body image measure, the 13-item Body Appreciation Scale (BAS; Avalos, Tylka, & Wood-Barcalow, 2005) assesses individuals' acceptance of, favorable opinions toward, and respect for their bodies. While the BAS has accrued psychometric support, we improved it by rewording certain BAS items (to eliminate sex-specific versions and body dissatisfaction-based language) and developing additional items based on positive body image research. In three studies, we examined the reworded, newly developed, and retained items to determine their psychometric properties among college and online community (Amazon Mechanical Turk) samples of 820 women and 767 men. After exploratory factor analysis, we retained 10 items (five original BAS items). Confirmatory factor analysis upheld the BAS-2's unidimensionality and invariance across sex and sample type. Its internal consistency, test-retest reliability, and construct (convergent, incremental, and discriminant) validity were supported. The BAS-2 is a psychometrically sound positive body image measure applicable for research and clinical settings. PMID:25462882

  19. Teachers' Guide to Music Appreciation III A and III B in the Senior High School.

    ERIC Educational Resources Information Center

    Scott, J. Mark; Dawkins, Barbara R.

    This guide to music appreciation courses was developed for use in senior high schools in Duval County, Jacksonville, Florida. Music Appreciation III A examines the development of music, from the Gothic period through the Classical period. Music Appreciation III B examines the development of music from the Romantic period through the 1970s.…

  20. 24 CFR Appendix A to Part 4001 - Calculation of Upfront Payment or Future Appreciation Payment

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Future Appreciation Payment A Appendix A to Part 4001 Housing and Urban Development Regulations Relating... Future Appreciation Payment Subordinate mortgage lien holder's cumulative combined loan-to-value ratio... # (percent) Future appreciation option*Percent of unpaid principal and interest that lien holder is...

  1. 24 CFR Appendix A to Part 4001 - Calculation of Upfront Payment or Future Appreciation Payment

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Future Appreciation Payment A Appendix A to Part 4001 Housing and Urban Development Regulations Relating... Future Appreciation Payment Subordinate mortgage lien holder's cumulative combined loan-to-value ratio... # (percent) Future appreciation option*Percent of unpaid principal and interest that lien holder is...

  2. 24 CFR Appendix A to Part 4001 - Calculation of Upfront Payment or Future Appreciation Payment

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Future Appreciation Payment A Appendix A to Part 4001 Housing and Urban Development Regulations Relating... Future Appreciation Payment Subordinate mortgage lien holder's cumulative combined loan-to-value ratio... # (percent) Future appreciation option*Percent of unpaid principal and interest that lien holder is...

  3. Transformation of Online Teaching Practices Utilizing Appreciative Inquiry to Enhance the Process of Learning

    ERIC Educational Resources Information Center

    Johnson, Bruce A.

    2010-01-01

    The purpose of this case study was to explore the application and outcome of appreciative andragogy as an online instructional strategy for the development of adult learner motivation, engagement, and performance. Appreciative andragogy was an original phrase developed for this study and is an adaptation of appreciative inquiry. The concept of…

  4. Motion analysis of U11 to U16 elite English Premier League Academy players.

    PubMed

    Goto, Heita; Morris, John G; Nevill, Mary E

    2015-01-01

    This study examined (1) the distances and speeds covered during match play for U11 to U16 English Premier League Academy players, (2) the differences in match performance between retained and released players and (3) the effect of calculating speed zones in different ways when analysing match performance. Eighty-one academy outfield players (10-16 years old), competing in 11-a-side matches, were analysed using a 1-Hz global positioning system with three speed zones (absolute, squad and individual). Pitch dimensions were 78.7 × 54.1 m (U11 and U12), 88.0 × 64.2 m (U13) and 100.8 × 68.2 m (U14-U16). Match durations were 20 min × 2 + 15 min × 2 or 25 min × 3 (U11), 25 min × 3 (U12 and U13) and 40 min × 2 (U14-U16). The matches were part of the regular series of inter-academy matches between Premier League Academies during a season. Completion of at least a half of the duration of a match in two separate matches (mean ± s = 3.1 ± 0.8 matches; range: 2-4 matches) was the criterion for inclusion in the study. Total match running distance increased with age from ~5700 (U11) to ~6700 m · h(-1) (U15) (P < 0.01). Using the absolute speed zones, it was possible to discern differences in high-intensity (>6.0 m · s(-1)) distance covered with age (U11: 29 m · h(-1), U16: 164 m · h(-1), P < 0.01). Using the squad speed zones, it was possible to discern differences between retained and released players in the U11/U12s (moderate-speed running) and in the U15/U16s (walking, jogging and low-speed running) (P < 0.01). Thus, total and high-intensity running distances increase with age, and walking, jogging, low-speed running and moderate-speed running distances are greater in retained than in released players and these differences are best identified through the use of absolute and squad speed zones, respectively. PMID:25583077

  5. Body talk among undergraduate women: why conversations about exercise and weight loss differentially predict body appreciation.

    PubMed

    Wasylkiw, Louise; Butler, Nicole A

    2014-08-01

    Undergraduate women (N = 143) completed self-reports on exercise behavior, body orientation, body appreciation, and body-related talk. Results showed that conversations about weight loss/dieting and conversations about exercise differentially predicted body appreciation. Importantly, multiple regression analyses showed that the relationship between talk type and body appreciation was explained by the object-process dichotomy: Conversations about exercise oriented women to consider what their bodies can do which, in turn, predicted appreciation of one's body. In contrast, the relationship between conversations about weight loss/dieting and body appreciation was mediated by negative attitudes about one's body but not by an object orientation. PMID:23682060

  6. Evaluation of sports nutrition knowledge of New Zealand premier club rugby coaches.

    PubMed

    Zinn, Caryn; Schofield, Grant; Wall, Clare

    2006-04-01

    Little is known about if and how team coaches disseminate nutrition information to athletes. In a census survey, New Zealand premier rugby coaches (n = 168) completed a psychometrically validated questionnaire, received by either Internet or standard mail (response rate, 46%), identifying their nutrition advice dissemination practices to players, their level of nutrition knowledge, and the factors determining this level of knowledge. The majority of coaches provided advice to their players (83.8%). Coaches responded correctly to 55.6% of all knowledge questions. An independent t-test showed coaches who imparted nutrition advice obtained a significantly greater score, 56.8%, than those not imparting advice, 48.4% (P = 0.008). One-way ANOVA showed significant relationships between total knowledge score of all coaches and qualifications [F(1,166) = 5.28, P = 0.001], own knowledge rating [F(3,164) = 6.88, P = 0.001] and nutrition training [F(1,166) = 9.83, P = 0.002]. We conclude that these rugby coaches were inadequately prepared to impart nutrition advice to athletes and could benefit from further nutrition training. PMID:16779927

  7. Evolution of match performance parameters for various playing positions in the English Premier League.

    PubMed

    Bush, Michael; Barnes, Chris; Archer, David T; Hogg, Bob; Bradley, Paul S

    2015-02-01

    This study aimed to investigate position-specific evolution of physical and technical performance parameters in the English Premier League (EPL). Match performance observations (n=14700) were collected using a multiple-camera computerized tracking system across seven seasons (2006-07 to 2012-13). Data were analyzed relative to five playing positions: central defenders (n=3792), full backs (n=3420), central midfielders (n=3200), wide midfielders (n=2136) and attackers (n=2152). High-intensity running distance increased in the final season versus the first season in all playing positions (p<.05, ES: 0.9-1.3) with full backs displaying the greatest increase (∼36% higher in 2012-13). Similar trends were observed for sprint distance with full backs demonstrating the most pronounced increase across the seven seasons (36-63%, p<.001, ES: 0.8-1.3). Central players (central defenders and midfielders) illustrated the most pronounced increases in total passes and pass success rate (p<.05, ES: 0.7-0.9) whilst wide players (full backs and wide midfielders) demonstrated only small-moderate increases in total passes and pass success rate (p<.05, ES: 0.6-0.8). The data demonstrates that evolving tactics in the EPL have impacted on the physical demands of wide players and the technical requirements of central players. These findings could be used for talent identification or position-specific physical and technical training. PMID:25461429

  8. Descriptive epidemiology of injuries in a Brazilian premier league soccer team

    PubMed Central

    de Freitas Guina Fachina, Rafael Júlio; Andrade, Marília dos Santos; Silva, Fernando Roberto; Waszczuk-Junior, Silas; Montagner, Paulo César; Borin, João Paulo; de Lira, Claudio Andre Barbosa

    2013-01-01

    Soccer, which has a large number of participants, has a high injury incidence that causes both financial and time burdens. Therefore, knowledge about the epidemiology of soccer injuries could allow sports-medicine professionals, such as physicians and physiotherapists, to direct their work in specific preventive programs. Thus, our aim was to conduct an epidemiological survey of injuries sustained by professional soccer players from the same team who participated in the Brazilian championship premier league in 2009. To this end, we evaluated retrospectively player medical records from the team, which included name, date of birth, position, date of injury, mechanism of injury, and type of injury. In the period of study, 95 injuries were recorded: 42 (44.2%) were recorded during matches, and 53 (55.8%) during the training period. Injuries occurred more frequently in midfielders and strikers. All injuries happened in the lower limb, most of the injuries were muscular, and most occurred as the result of collisions with other athletes. In summary, this study demonstrates that there is a need for greater safety awareness in the training environment. PMID:24379722

  9. Descriptive epidemiology of injuries in a Brazilian premier league soccer team.

    PubMed

    de Freitas Guina Fachina, Rafael Júlio; Andrade, Marília Dos Santos; Silva, Fernando Roberto; Waszczuk-Junior, Silas; Montagner, Paulo César; Borin, João Paulo; de Lira, Claudio Andre Barbosa

    2013-01-01

    Soccer, which has a large number of participants, has a high injury incidence that causes both financial and time burdens. Therefore, knowledge about the epidemiology of soccer injuries could allow sports-medicine professionals, such as physicians and physiotherapists, to direct their work in specific preventive programs. Thus, our aim was to conduct an epidemiological survey of injuries sustained by professional soccer players from the same team who participated in the Brazilian championship premier league in 2009. To this end, we evaluated retrospectively player medical records from the team, which included name, date of birth, position, date of injury, mechanism of injury, and type of injury. In the period of study, 95 injuries were recorded: 42 (44.2%) were recorded during matches, and 53 (55.8%) during the training period. Injuries occurred more frequently in midfielders and strikers. All injuries happened in the lower limb, most of the injuries were muscular, and most occurred as the result of collisions with other athletes. In summary, this study demonstrates that there is a need for greater safety awareness in the training environment. PMID:24379722

  10. The protective role of body appreciation against media-induced body dissatisfaction.

    PubMed

    Andrew, Rachel; Tiggemann, Marika; Clark, Levina

    2015-09-01

    This study aimed to examine the protective role of positive body image against negative effects produced by viewing thin-idealised media. University women (N=68) completed trait measures of body appreciation and media protective strategies. At a subsequent session, participants viewed 11 thin-ideal advertisements. Body dissatisfaction was assessed before and after advertisement exposure, and state measures of self-objectification, appearance comparison, and media protective strategies were completed. Results indicated that body appreciation predicted less change in body dissatisfaction following exposure, such that participants with low body appreciation experienced increased body dissatisfaction, while those with high body appreciation did not. Although state appearance comparison predicted increased body dissatisfaction, neither state self-objectification nor appearance comparison accounted for body appreciation's protective effect. Trait and state media protective strategies positively correlated with body appreciation, but also did not account for body appreciation's protective effect. The results point to intervention targets and highlight future research directions. PMID:26311661

  11. Emerging Technologies in Global Communication: Using Appreciative Inquiry to Improve the Preparation of School Administrators

    ERIC Educational Resources Information Center

    Calabrese, Raymond L.; Roberts, B. E.; McLeod, Scott; Niles, Rae; Christopherson, Kelly; Singh, Paviter; Berry, Miles

    2008-01-01

    Purpose: The purpose of this paper is to describe how practitioners from Canada, the UK, Singapore, and the USA, university educational administration faculty from the USA, and the editor of a premier international journal of educational management engaged in a collaborative process to discover how to improve the preparation and practice of…

  12. Appreciative Inquiry for Quality Improvement in Primary Care Practices

    PubMed Central

    Ruhe, Mary C.; Bobiak, Sarah N.; Litaker, David; Carter, Caroline A.; Wu, Laura; Schroeder, Casey; Zyzanski, Stephen; Weyer, Sharon M.; Werner, James J.; Fry, Ronald E.; Stange, Kurt C.

    2014-01-01

    Purpose To test the effect of an Appreciative Inquiry (AI) quality improvement strategy, on clinical quality management and practice development outcomes. AI enables discovery of shared motivations, envisioning a transformed future, and learning around implementation of a change process. Methods Thirty diverse primary care practices were randomly assigned to receive an AI-based intervention focused on a practice-chosen topic and on improving preventive service delivery (PSD) rates. Medical record review assessed change in PSD rates. Ethnographic fieldnotes and observational checklist analysis used editing and immersion/crystallization methods to identify factors affecting intervention implementation and practice development outcomes. Results PSD rates did not change. Field note analysis suggested that the intervention elicited core motivations, facilitated development of a shared vision, defined change objectives and fostered respectful interactions. Practices most likely to implement the intervention or develop new practice capacities exhibited one or more of the following: support from key leader(s), a sense of urgency for change, a mission focused on serving patients, health care system and practice flexibility, and a history of constructive practice change. Conclusions An AI approach and enabling practice conditions can lead to intervention implementation and practice development by connecting individual and practice strengths and motivations to the change objective. PMID:21192206

  13. From Understanding to Appreciating Music Cross-Culturally

    PubMed Central

    Fritz, Thomas Hans; Schmude, Paul; Jentschke, Sebastian; Friederici, Angela D.; Koelsch, Stefan

    2013-01-01

    It has long been debated which aspects of music perception are universal and which are developed only after exposure to a specific musical culture. Here we investigated whether “iconic” meaning in Western music, emerging from musical information resembling qualities of objects, or qualities of abstract concepts, can be recognized cross-culturally. To this end we acquired a profile of semantic associations (such as, for example, fight, river, etc.) to Western musical pieces from each participant, and then compared these profiles across cultural groups. Results show that the association profiles between Mafa, an ethnic group from northern Cameroon, and Western listeners are different, but that the Mafa have a consistent association profile, indicating that their associations are strongly informed by their enculturation. Results also show that listeners for whom Western music is novel, but whose association profile was more similar to the mean Western music association profile also had a greater appreciation of the Western music. The data thus show that, to some degree, iconic meaning transcends cultural boundaries, with a high inter-individual variance, probably because meaning in music is prone to be overwritten by individual and cultural experience. PMID:24023745

  14. SEX DIFFERENCES DURING HUMOR APPRECIATION IN CHILD SIBLING-PAIRS

    PubMed Central

    Vrticka, Pascal; Neely, Michelle; Walter, Elizabeth; Black, Jessica M.; Reiss, Allan L.

    2013-01-01

    The developmental origin of sex differences in adult brain function is poorly understood. Elucidating neural mechanisms underlying comparable cognitive functionality in both children and adults is required to address this gap. Humor appreciation represents a particularly relevant target for such developmental research because explanatory theories apply across the life span and underlying neurocircuitry shows sex differences in adults. As a positive mood state, humor is also of interest due to sex differences in rates of depression, a disorder afflicting twice as many women as men. In this study, we employed fMRI to investigate brain responses to funny versus positive (and neutral) video clips in 22 children ages 6 to 13 years, including 8 sibling pairs. Our data revealed increased activity to funny clips in bilateral temporo-occipital cortex, midbrain, and amygdala in girls. Conversely, we found heightened activation to positive clips in bilateral inferior parietal lobule, fusiform gyrus, inferior frontal gyrus, amygdala, and ventromedial prefrontal cortex in boys. Many of these effects persisted when looking at sibling-pairs only. We interpret such findings as reflecting the presence of early sex divergence in reward saliency / expectation and stimulus relevance attribution. These findings are discussed in the context of evolutionary and developmental theories of humor function. PMID:23672302

  15. From understanding to appreciating music cross-culturally.

    PubMed

    Fritz, Thomas Hans; Schmude, Paul; Jentschke, Sebastian; Friederici, Angela D; Koelsch, Stefan

    2013-01-01

    It has long been debated which aspects of music perception are universal and which are developed only after exposure to a specific musical culture. Here we investigated whether "iconic" meaning in Western music, emerging from musical information resembling qualities of objects, or qualities of abstract concepts, can be recognized cross-culturally. To this end we acquired a profile of semantic associations (such as, for example, fight, river, etc.) to Western musical pieces from each participant, and then compared these profiles across cultural groups. Results show that the association profiles between Mafa, an ethnic group from northern Cameroon, and Western listeners are different, but that the Mafa have a consistent association profile, indicating that their associations are strongly informed by their enculturation. Results also show that listeners for whom Western music is novel, but whose association profile was more similar to the mean Western music association profile also had a greater appreciation of the Western music. The data thus show that, to some degree, iconic meaning transcends cultural boundaries, with a high inter-individual variance, probably because meaning in music is prone to be overwritten by individual and cultural experience. PMID:24023745

  16. Measuring the tuning accuracy of thousands singing in unison: an English Premier Football League table of fans' singing tunefulness.

    PubMed

    Howard, David M

    2004-01-01

    Tunefulness in singing is well understood in the context of solo stage performance, singing in small groups and singing in choirs, with or without accompaniment, and it can be readily measured under laboratory conditions. When thousands of people are singing outside in support of their football team, however, the singing is impromptu; there is no conductor, no starting note, and generally no accompaniment. This paper describes the measurement of the tunefulness of the singing of fans of the twenty clubs in the 2001-2002 English Premier League. The technique adopted is unusual in that it makes direct reference to the formal definition of pitch as a subjective phenomenon. The results are presented in the form of a 2001-2002 English Premier League football fans singing league table. PMID:15260183

  17. John F. Kennedy, Jr., speaks to the media at KSC's HBO premiere 'From the Earth to the Moon.'

    NASA Technical Reports Server (NTRS)

    1998-01-01

    John F. Kennedy, Jr., editor-in-chief of George Magazine, speaks with members of the national media at the Home Box Office (HBO) and Imagine Entertainment premiere of the 12-part miniseries 'From the Earth to the Moon' at Kennedy Space Center (KSC). The series was filmed in part on location at KSC and dramatizes the human aspects of NASA's efforts to launch Americans to the Moon. The miniseries highlights NASA's Apollo program and the events leading up to and including the six successful missions to the Moon. A special 500-seat theater was constructed next to the Apollo/Saturn V Center for the KSC premiere showing. Speakers at the event included KSC Director Roy Bridges (at right); Jeff Bewkes, chairman and CEO for HBO; and John F. Kennedy, Jr. Also attending the event, which featured the episode entitled '1968,' were Buzz Aldrin, Apollo 11 astronaut, and Al Worden, Apollo 15 astronaut. The original miniseries event, created for HBO by actor Tom Hanks and Imagine Entertainment, will premiere on HBO beginning April 5, 1998.

  18. John F. Kennedy, Jr., speaks to invited guests at KSC's HBO premiere 'From the Earth to the Moon.'

    NASA Technical Reports Server (NTRS)

    1998-01-01

    John F. Kennedy, Jr., editor-in-chief of George Magazine, greets invited guests at the Home Box Office (HBO) and Imagine Entertainment premiere of the 12-part miniseries 'From the Earth to the Moon' at Kennedy Space Center (KSC). The series was filmed in part on location at KSC and dramatizes the human aspects of NASA's efforts to launch Americans to the Moon. The miniseries highlights NASA's Apollo program and the events leading up to and including the six successful missions to the Moon. A special 500- seat theater was constructed next to the Apollo/Saturn V Center for the KSC premiere showing. Speakers at the event included KSC Director Roy Bridges (at right); Jeff Bewkes, chairman and CEO for HBO; and John F. Kennedy, Jr. Also attending the event, which featured the episode entitled '1968,' were Buzz Aldrin, Apollo 11 astronaut, and Al Worden, Apollo 15 astronaut. The original miniseries event, created for HBO by actor Tom Hanks and Imagine Entertainment, will premiere on HBO beginning April 5, 1998.

  19. NEURAL CORRELATES OF HUMOR DETECTION AND APPRECIATION IN CHILDREN

    PubMed Central

    Neely, Michelle N.; Walter, Elizabeth; Black, Jessica M.; Reiss, Allan L.

    2012-01-01

    Humor is a vital component of human well-being. Neuroimaging studies conducted with adults indicate that humor activates specific brain regions including the temporo-occipito-parietal junction (TOPJ), involved in incongruity resolution, and mesolimbic regions, involved in reward processing. However, no study to date has used neuroimaging to examine humor in typically developing children. Here we illuminate the neural network involved in the detection and appreciation of humor in childhood. Fifteen typically developing children ages 6–12 were invited to watch and respond to video clips while neural activity was imaged with a 3T GE Discovery MR750 scanner. Prior to presentation during functional imaging, the clips were evaluated by age-matched controls and were representative of three categories: Funny, Positive (enjoyable but not funny), and Neutral (not intended to evoke any emotional response). We found TOPJ and mesolimbic activation in children’s response to humor, suggesting these regions may form a humor-essential neural network already present in childhood. Furthermore, in a novel comparison of Funny stimuli to Positive stimuli, we found that bilateral TOPJ activation may be specific to humor processing and not part of a general constellation of neural activity in response to reward. Finally, we observed greater activation in the inferior frontal gyrus and NAcc in younger participants, indicating humor activation intensity changes during development. By providing a crucial link in studying the neurodevelopment of humor processing across the lifespan, our findings contribute valuable information about the evolution of how children understand their world. PMID:22302817

  20. General Secretary Jiang Zemin and Premier Li Peng on family planning.

    PubMed

    Jiang, Z; Li, P

    1991-06-01

    Speeches given by General Secretary Jiang Zemin and Premier Li Peng to the forum on Family Planning (FP) Work in April 1991 are summarized. Jiang stated that the highest levels of communist party and governmental officials should be in charge of controlling population growth in China. There is great urgency to do so. The problems to be faced are a hugh population, scarce arable land, a poor economic foundation, and low per capita resources. Human resources are an asset for the socialist construction of China, but a rapid growth rate will retard economic and social development and affect the improvement in living standards and the quality of life. The strategy to place FP within state policy and place strict controls over population growth must be carried out resolutely. The future of socialism and the Chinese nation is at stake. Modernization cannot be accomplished with out controlling population growths. The 8th 5 year Plan and the 10 Year Program requirements will still contribute to 1.3 billion population by 2000 and 1.2 billion by 1995. There is historical responsibility, an urgency to strictly control population growth. Adherence to the 4 cardinal principles of socialism (the people's democratic dictatorship, the Communist Party leadership, and Marxist Leninist and Mao Zedong thought) must coexist with social development and family planning. All must be motivated. The provincial Party Secretary personally must oversee problems. The success or failure of FP should be used to evaluate the achievements of party committees and governments. The education on basic national conditions and the basic state policy on FP needs to be publicized through all organizations. There should be confidence in the masses. People must make FP their own cause voluntarily. Premier Li Peng stressed effective implementation and giving it high priority in order to achieve the 2nd step strategic goal of socialist modernization. Per capita output is low, and grain output will not increase

  1. The role of complexity on reading, memory, and appreciation of song lyrics and science exposition

    NASA Astrophysics Data System (ADS)

    Whitten, Shannon Nicole

    The primary goal of this dissertation was to examine whether variations in the complexity of texts, readers, and tasks have a systematic influence on the comprehension, memory, and appreciation of texts. A second purpose of this dissertation was to investigate whether the same relationships exists across different genres of text, specifically song lyrics and science texts. In two experiments, variations in the complexity of three dimensions of the reading process served as independent variables. These were the number interpretations that readers were instructed to generate per text (i.e., instruction), the cognitive flexibility of the reader (cognitive flexibility), and text clarity (clarity). Three dependent measures were assessed: reading times, memory, and appreciation of the texts. Four theoretical positions were tested: the encoding variability hypothesis, script theories, the polyvalence assumption, and the construction-integration model. Predictions were derived from these theoretical positions and tested empirically. The two experiments used a 3 (instruction) x 2 (cognitive flexibility) x 2 (text clarity) factorial design to test the theoretical predictions. Experiment 1 was conducted with song lyrics as stimuli, whereas Experiment 2 tested scientific texts. The three levels of instruction were (1) no instructions on producing interpretations (no-interpretation condition), (2) produce one interpretation (single-interpretation condition), and (3) produce as many interpretations as possible (many-interpretation condition). There were two levels of cognitive flexibility: high versus low. Participants were categorized into high vs. low flexibility based on a composite of three measures: The Adult Torrance Test Abbreviated, Epistemological Belief Scale, and Openness portion of the NEO personality inventory (Neuroticism, Extroversion, and Openness). There were two levels of text clarity: clear versus unclear. The results revealed that text clarity was the most

  2. Appreciative Inquiry: Guided Reflection to Generate Change in Service-Learning Courses

    ERIC Educational Resources Information Center

    Lahman, Mary

    2012-01-01

    Service-learning scholars contend that engaging students in systematic reflection during community service promotes one, if not all, of the following student outcomes: (1) academic learning; (2) personal growth; and (3) civic engagement. For communication instructors in particular, Applegate and Morreale (1999) proposed that service-learning both…

  3. Next generation sequencing of rabbiteye blueberry (Vaccinium virgatum 'Premier') and transcriptome comparisons to highbush (Vaccinium corymbosum) genomic resources

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vaccinium virgatum (syn V. ashei) is commonly known as rabbiteye blueberry and native to the Southeastern United States. Cultivars are typically grown from North Carolina south to Florida and west to Texas for commercial blueberry production. In the Southeast, plants exhibit superior environmental ...

  4. Community College Leadership Transition through the Framework of Appreciative Inquiry

    ERIC Educational Resources Information Center

    Royer, Dan W.; Latz, Amanda O.

    2016-01-01

    Our paper considers a critical juncture in community college leadership as many community college leaders approach retirement. These transitions are inescapable. How will institutional memory (Parker, 2011) be preserved with the passing of the leadership mantel to a new generation? These transitions also impact ways in which leaders influence…

  5. A self-adapting heuristic for automatically constructing terrain appreciation exercises

    NASA Astrophysics Data System (ADS)

    Nanda, S.; Lickteig, C. L.; Schaefer, P. S.

    2008-04-01

    Appreciating terrain is a key to success in both symmetric and asymmetric forms of warfare. Training to enable Soldiers to master this vital skill has traditionally required their translocation to a selected number of areas, each affording a desired set of topographical features, albeit with limited breadth of variety. As a result, the use of such methods has proved to be costly and time consuming. To counter this, new computer-aided training applications permit users to rapidly generate and complete training exercises in geo-specific open and urban environments rendered by high-fidelity image generation engines. The latter method is not only cost-efficient, but allows any given exercise and its conditions to be duplicated or systematically varied over time. However, even such computer-aided applications have shortcomings. One of the principal ones is that they usually require all training exercises to be painstakingly constructed by a subject matter expert. Furthermore, exercise difficulty is usually subjectively assessed and frequently ignored thereafter. As a result, such applications lack the ability to grow and adapt to the skill level and learning curve of each trainee. In this paper, we present a heuristic that automatically constructs exercises for identifying key terrain. Each exercise is created and administered in a unique iteration, with its level of difficulty tailored to the trainee's ability based on the correctness of that trainee's responses in prior iterations.

  6. 26 CFR 1.84-1 - Transfer of appreciated property to political organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Transfer of appreciated property to political....84-1 Transfer of appreciated property to political organizations. (a) Transfer defined. A transfer after May 7, 1974, of property to a political organization (as defined in section 527(e)(1),...

  7. 26 CFR 1.84-1 - Transfer of appreciated property to political organizations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 2 2013-04-01 2013-04-01 false Transfer of appreciated property to political....84-1 Transfer of appreciated property to political organizations. (a) Transfer defined. A transfer after May 7, 1974, of property to a political organization (as defined in section 527(e)(1),...

  8. 26 CFR 1.84-1 - Transfer of appreciated property to political organizations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 2 2012-04-01 2012-04-01 false Transfer of appreciated property to political....84-1 Transfer of appreciated property to political organizations. (a) Transfer defined. A transfer after May 7, 1974, of property to a political organization (as defined in section 527(e)(1),...

  9. 26 CFR 1.84-1 - Transfer of appreciated property to political organizations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 2 2014-04-01 2014-04-01 false Transfer of appreciated property to political....84-1 Transfer of appreciated property to political organizations. (a) Transfer defined. A transfer after May 7, 1974, of property to a political organization (as defined in section 527(e)(1),...

  10. 26 CFR 1.84-1 - Transfer of appreciated property to political organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Transfer of appreciated property to political....84-1 Transfer of appreciated property to political organizations. (a) Transfer defined. A transfer after May 7, 1974, of property to a political organization (as defined in section 527(e)(1),...

  11. 24 CFR Appendix A to Part 4001 - Calculation of Upfront Payment or Future Appreciation Payment

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Calculation of Upfront Payment or Future Appreciation Payment A Appendix A to Part 4001 Housing and Urban Development Regulations Relating... depend on actual appreciation of the property as determined in accordance with 24 CFR 4001.120....

  12. 24 CFR Appendix A to Part 4001 - Calculation of Upfront Payment or Future Appreciation Payment

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Calculation of Upfront Payment or Future Appreciation Payment A Appendix A to Part 4001 Housing and Urban Development Regulations Relating... depend on actual appreciation of the property as determined in accordance with 24 CFR 4001.120....

  13. 3 CFR 8389 - Proclamation 8389 of June 2, 2009. African-American Music Appreciation Month, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Music Appreciation Month, 2009 8389 Proclamation 8389 Presidential Documents Proclamations Proclamation 8389 of June 2, 2009 Proc. 8389 African-American Music Appreciation Month, 2009By the President of the... sounds. They have enriched American music and captured the diversity of our Nation. During...

  14. 3 CFR 8684 - Proclamation 8684 of May 31, 2011. African-American Music Appreciation Month, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Music Appreciation Month, 2011 8684 Proclamation 8684 Presidential Documents Proclamations Proclamation 8684 of May 31, 2011 Proc. 8684 African-American Music Appreciation Month, 2011By the President of the United States of America A Proclamation The music of our Nation has always spoken to the condition of...

  15. 3 CFR 8832 - Proclamation 8832 of June 1, 2012. African-American Music Appreciation Month, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Music Appreciation Month, 2012 8832 Proclamation 8832 Presidential Documents Proclamations Proclamation 8832 of June 1, 2012 Proc. 8832 African-American Music Appreciation Month, 2012By the President of the United States of America A Proclamation As a long-cherished piece of American culture, music offers...

  16. 3 CFR 8527 - Proclamation 8527 of May 28, 2010. African-American Music Appreciation Month, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Music Appreciation Month, 2010 8527 Proclamation 8527 Presidential Documents Proclamations Proclamation 8527 of May 28, 2010 Proc. 8527 African-American Music Appreciation Month, 2010By the President of the United States of America A Proclamation Music can tell a story, assuage our sorrows, provide blessing...

  17. Unhappy? Low morale? Try the 5 languages of appreciation in the workplace.

    PubMed

    White, Paul E

    2012-01-01

    Communicating appreciation to staff is critical in healthcare settings today. Five specific Languages of Appreciation have been identified that can be communicated in individualized ways in the workplace to affirm, encourage, mediate stress, and improve employee morale. In tight budget environments, such an employee recognition program doesn't require financial resources or a line item in the budget. PMID:22866373

  18. Education for Appreciating Environment--An Example of Curriculum Design of Natural Aesthetic Education in Taiwan

    ERIC Educational Resources Information Center

    Yang, Chung-Ping

    2015-01-01

    Environmental protection is now the common consensus in the world. If we can teach students how to appreciate the natural environment and love its beauty, they may protect the environment naturally. But how can we learn to appreciate nature? The research on the contemporary aesthetics of nature provides rich discussions and directions. This paper…

  19. Appreciative Inquiry as a Method for Participatory Change in Secondary Schools in Lebanon

    ERIC Educational Resources Information Center

    Shuayb, Maha

    2014-01-01

    Appreciative inquiry is a strategy which takes a positive approach to organizational development. It aims to identify good practice, design effective development plans, and ensure implementation. This article examines the potentials and limitations of using the appreciative inquiry in a mixed methods research design for developing school…

  20. A Comparison Study of Five Music Appreciation Textbooks. Curriculum and Program Planning.

    ERIC Educational Resources Information Center

    Reitenour, Steve

    Five music appreciation textbooks were compared for selection purposes at Liberty Baptist College. The five textbooks were evaluated by the current instructor of music appreciation classes using the "Textbook Evaluation Form" and the "Textbook Evaluation Worksheet," developed by Crumbly and Copeland. The grade-level of the textbooks was determined…

  1. The Appreciation of Cultural and Linguistic Adjustments in Multilingual Museum Audio Tours by International Tourists

    ERIC Educational Resources Information Center

    Tempel, Marisa; ten Thije, Jan D.

    2012-01-01

    This paper discusses the question of whether House's theory on a cultural filter can be applied to the study of the appreciation of multilingual audio tours. According to House theory, cultural and linguistic adjustments of a target text to a specific target culture will have a positive effect on the appreciation and understanding of the…

  2. The Under-Appreciated Role of Humiliation in the Middle School

    ERIC Educational Resources Information Center

    Frey, Nancy; Fisher, Douglas

    2008-01-01

    In his book "The World Is Flat," Friedman (2005) argued that people have under-appreciated the role that humiliation plays in terrorism. If it is true, that humiliation plays a role in terrorism, what role might this under-appreciated emotion play in middle school? If terrorists act, in part, based on humiliation, how do middle school students act…

  3. Effects of Two Music Appreciation Texts on Students' Musical Perception and Aesthetic Judgment.

    ERIC Educational Resources Information Center

    Smith, Camille M.

    1982-01-01

    Studied the effects of two different music appreciation texts on the development of listening perception skills in college music appreciation classes, and how increasingly musical perception affects aesthetic judgment and attitude toward music. Results indicated that one method was more effective and that perception and judgement are interrelated.…

  4. Using Appreciative Inquiry to Explore Australian Football Coaches' Experience with Game Sense Coaching

    ERIC Educational Resources Information Center

    Pill, Shane

    2015-01-01

    This paper reports on a project framed as a strengths-based case study in the field of sport coaching. The aim of this research was twofold. First, the project trialled. Appreciate Inquiry (AI) for sport pedagogy research and explain how AI can be used in sport coaching research. Second, using an appreciative perspective, the aim of the research…

  5. Inclusiveness of ICT in Secondary Education: Students' Appreciation of ICT Tools

    ERIC Educational Resources Information Center

    Heemskerk, Irma; Volman, Monique; Admiraal, Wilfried; ten Dam, Geert

    2012-01-01

    This paper presents the results of a study on students' appreciation of information and communication technology (ICT) applications in schools for general secondary education. We investigate to what extent students from different gender and ethnic backgrounds appreciate various characteristics of ICT tools. The research question is, "How are…

  6. Definition and Measurement in the Affective Domain: Appreciation of Human Accomplishments.

    ERIC Educational Resources Information Center

    Campbell, Paul B.; Beers, Joan S.

    The first three levels of the taxonomy in the affective domain guided the development of two inventories--the Pennsylvania Inventory of Cultural Appreciations (PICA) for 11th graders and Things People Do (TPD) for 5th graders--to measure appreciation of human accomplishments in seven areas: politics, sciences, sports, literature, visual arts,…

  7. Developing a Multimedia Resource on Evaluating and Appreciating in Art for Scottish Schools.

    ERIC Educational Resources Information Center

    Coutts, Glen; Hart, David

    2000-01-01

    Discusses the development of a multimedia CD-ROM that would help teachers address the "Evaluating and Appreciating" aspect of the Scottish Guidelines for 5-14 Expressive Arts. Focuses on a pilot study that aimed to determine whether the software assisted them in delivering "Evaluating and Appreciating" in art. (CMK)

  8. Sirénomélie (Mermaid Syndrome): description du premier cas Congolais et revue de la literature

    PubMed Central

    Lubala, Toni Kasole; Mukuku, Olivier; Mutombo, Augustin Mulangu

    2014-01-01

    La sirénomélie est une forme rare de dysgénésie caudale généralement incompatible avec la vie du fait des malformations rénales graves qui y sont associées. En Afrique, elle est associée à des considérations mystico-religieuses et à la sorcellerie et expose la famille à une stigmatisation violente. Son étiologie est encore très controversée. A notre connaissance, il s'agit du premier cas congolais rapporté dans la littérature. PMID:25120875

  9. The Under-Appreciated Promiscuity of the Epidermal Growth Factor Receptor Family.

    PubMed

    Kennedy, Sean P; Hastings, Jordan F; Han, Jeremy Z R; Croucher, David R

    2016-01-01

    Each member of the epidermal growth factor receptor (EGFR) family plays a key role in normal development, homeostasis, and a variety of pathophysiological conditions, most notably in cancer. According to the prevailing dogma, these four receptor tyrosine kinases (RTKs; EGFR, ERBB2, ERBB3, and ERBB4) function exclusively through the formation of homodimers and heterodimers within the EGFR family. These combinatorial receptor interactions are known to generate increased interactome diversity and therefore influence signaling output, subcellular localization and function of the heterodimer. This molecular plasticity is also thought to play a role in the development of resistance toward targeted cancer therapies aimed at these known oncogenes. Interestingly, many studies now challenge this dogma and suggest that the potential for EGFR family receptors to interact with more distantly related RTKs is much greater than currently appreciated. Here we discuss how the promiscuity of these oncogenic receptors may lead to the formation of many unexpected receptor pairings and the significant implications for the efficiency of many targeted cancer therapies. PMID:27597943

  10. The Under-Appreciated Promiscuity of the Epidermal Growth Factor Receptor Family

    PubMed Central

    Kennedy, Sean P.; Hastings, Jordan F.; Han, Jeremy Z. R.; Croucher, David R.

    2016-01-01

    Each member of the epidermal growth factor receptor (EGFR) family plays a key role in normal development, homeostasis, and a variety of pathophysiological conditions, most notably in cancer. According to the prevailing dogma, these four receptor tyrosine kinases (RTKs; EGFR, ERBB2, ERBB3, and ERBB4) function exclusively through the formation of homodimers and heterodimers within the EGFR family. These combinatorial receptor interactions are known to generate increased interactome diversity and therefore influence signaling output, subcellular localization and function of the heterodimer. This molecular plasticity is also thought to play a role in the development of resistance toward targeted cancer therapies aimed at these known oncogenes. Interestingly, many studies now challenge this dogma and suggest that the potential for EGFR family receptors to interact with more distantly related RTKs is much greater than currently appreciated. Here we discuss how the promiscuity of these oncogenic receptors may lead to the formation of many unexpected receptor pairings and the significant implications for the efficiency of many targeted cancer therapies. PMID:27597943

  11. 3 CFR 8515 - Proclamation 8515 of May 6, 2010. Military Spouse Appreciation Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... spouses also care for our wounded warriors and honor the memory of our Nation's fallen heroes, including... each of us to show our appreciation for military spouses. Working through community-based...

  12. 3 CFR 8816 - Proclamation 8816 of May 11, 2012. Military Spouse Appreciation Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... part of communities across America and around the world. We know them as our neighbors and friends... proclaim May 11, 2012, as Military Spouse Appreciation Day. I call upon the people of the United States...

  13. 3 CFR 8669 - Proclamation 8669 of May 5, 2011. Military Spouse Appreciation Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... protect and defend our great Nation every day. Across America and around the world, military spouses serve... proclaim May 6, 2011, as Military Spouse Appreciation Day. I call upon the people of the United States...

  14. An assessment of body appreciation and its relationship to sexual function in women.

    PubMed

    Satinsky, Sonya; Reece, Michael; Dennis, Barbara; Sanders, Stephanie; Bardzell, Shaowen

    2012-01-01

    Objectification theory posits internalization of an observer's gaze may negatively impact women's feelings about their bodies, which may subsequently affect their sexual function. Subjective body image and body size (i.e., body mass index [BMI]) have mixed relationships to women's sexuality, but assessment of positive body image as a sign of resistance to objectification has not been researched. This study explored relations between body appreciation and sexual function in women and assessed whether body size impacted this relationship. Cross-sectional data were collected online from 247 women, ages 18 to 58. Body appreciation scores were modestly negatively correlated with BMI, while BMI was not related to sexual function scores. After controlling for sexual orientation, partner status, and age, body appreciation predicted the arousal, orgasm, and satisfaction aspects of sexual function. Practitioners' encouragement of body appreciation may improve sexual function in a way that encouraging a reduction in body size may not. PMID:22018776

  15. Trace element chemistry of peridotitic garnets in diamonds from the Premier (Cullinan) and Finsch kimberlites, South Africa: Contrasting styles of mantle metasomatism

    NASA Astrophysics Data System (ADS)

    Viljoen, K. S.; Harris, J. W.; Ivanic, T.; Richardson, S. H.; Gray, K.

    2014-11-01

    The purpose of this paper is to provide, discuss, and interpret a comprehensive set of geochemical data (involving major elements as well as Ni, Ti, Sr, Y, Zr, Nb, Hf and the rare earth elements) for peridotitic garnets in diamonds from Premier and Finsch, with a view on the nature of the metasomatic processes operating up to the time of diamond crystallisation, and the location of these two diamondiferous kimberlites within and outside the region of low seismic velocity in the Kaapvaal lithosphere. Trace element data were acquired using an ion microprobe, and a new method for the analysis of Ni in garnet by ion microprobe is presented. Peridotitic garnets in diamonds from the Premier mine are characterised by a significantly higher proportion of the lherzolite paragenesis relative to diamonds from other South African mines, such as Finsch, Venetia and De Beers Pool. Based on Ni-in-garnet thermometry, inclusion encapsulation temperatures of 1055 °C to 1669 °C are calculated for peridotitic garnets from Premier, with an average temperature of 1215 °C. Calculated temperatures for garnets from Finsch range from 1036 °C to 1167 °C, and are generally lower than for Premier, with an average of 1098 °C. The garnets in the diamonds from Premier and Finsch reflect contrasting styles of metasomatism associated with diamond crystallisation, with a low temperature fluid-type metasomatism prevalent in the case of the Paleoarchean diamonds from Finsch, and a higher temperature melt-related metasomatism occurring in the case of the Paleoproterozoic diamonds from Premier. The metasomatic agent accompanying diamond crystallisation at Finsch is effective at introducing Sr, the light rare earth elements, and some Zr into the lithosphere, but is ineffective at transporting much Ca, Ti, Y and heavy rare earth elements. In the case of Premier the metasomatic agent is highly effective at element transport, introducing e.g. Ca, Fe, Ti, Zr, Y and the rare earth elements. The location

  16. Overall and minority-focused recruitment strategies in the PREMIER multicenter trial of lifestyle interventions for blood pressure control.

    PubMed

    Kennedy, Betty M; Kumanyika, Shiriki; Ard, Jamy D; Reams, Patrice; Johnson, Cheryl A; Karanja, Njeri; Charleston, Jeanne B; Appel, Lawrence J; Maurice, Vallerie; Harsha, David W

    2010-01-01

    Recruitment strategies employed by four clinical centers across the US and a coordinating center were examined to identify successful overall and minority-focused recruitment strategies for the PREMIER multicenter trial of lifestyle changes for blood pressure control. The goal was to recruit 800 adults (40% African Americans) with systolic blood pressure of 120-159 mm Hg and diastolic of 80-95 mm Hg, not taking antihypertensive medication. Clinical centers used combinations of mass distribution of brochures, mass media, email distribution lists, screening events, and a national website. Culturally appropriate strategies for African Americans were designed by a Minority Implementation (MI) committee. Diversity training was provided for study staff, and African Americans were included in the study design process. Main recruitment outcomes were number overall and number of African Americans recruited by each strategy. Of the 810 randomized PREMIER participants, 279 (34%) were African American with site-specific percentages of 56%, 46%, 27%, and 8%. Of African Americans recruited, 151 (54%) were from mass distribution of brochures (mailed letter, flyer included in Val-Pak coupons, or other), 66 (24%) from mass media (printed article, radio, TV story or ads, 52 (19%) from word of mouth, and 10 (3%) from email/website and screening events combined. Yields for Non-Hispanic Whites were 364 (69%) from brochures, 71 (13%) from mass media, 49 (9%) from word of mouth and 47 (9%) from email/website and screening events. Mass distribution of brochures was relatively more effective with Non-Hispanic Whites, while African Americans responded relatively better to other recruitment strategies. PMID:19879377

  17. Appreciating Oxygen

    ERIC Educational Resources Information Center

    Weiss, Hilton M.

    2008-01-01

    Photosynthetic flora and microfauna utilize light from the sun to convert carbon dioxide and water into carbohydrates and oxygen. While these carbohydrates and their derivative hydrocarbons are generally considered to be fuels, it is the thermodynamically energetic oxygen molecule that traps, stores, and provides almost all of the energy that…

  18. REMOVAL OF CHEMICAL AND MICROBIAL CONTAMINANTS IN DRINKING WATER - WATTS PREMIER M-2400 POINT-OF-ENTRY REVERSE OSMOSIS DRINKINGWATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier M-2400 POE RO Drinking Water Treatment System was tested at the NSF Drinking Water Treatment Systems Laboratory for removal of the viruses fr and MS2, the bacteria Brevundimonas diminuta, and chemicals aldicarb, benzene, cadmium, carbofuran, cesium, chl...

  19. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    EPA Science Inventory

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  20. Assessment and Forecasting Natural Gas Reserve Appreciation in the Gulf Coast Basin

    SciTech Connect

    Kim, E.M.; Fisher, W.L.

    1997-10-01

    Reserve appreciation, also called reserve growth, is the increase in the estimated ultimate recovery (the sum of year end reserves and cumulative production) from fields subsequent to discovery from extensions, infield drilling, improved recovery of in-place resources, new pools, and intrapool completions. In recent years, reserve appreciation has become a major component of total U.S. annual natural gas reserve additions. Over the past 15 years, reserve appreciation has accounted for more than 80 percent of all annual natural gas reserve additions in the U.S. lower 48 states (Figure 1). The rise of natural gas reserve appreciation basically came with the judgment that reservoirs were much more geologically complex than generally thought, and they hold substantial quantities of natural gas in conventionally movable states that are not recovered by typical well spacing and vertical completion practices. Considerable evidence indicates that many reservoirs show significant geological variations and compartmentalization, and that uniform spacing, unless very dense, does not efficiently tap and drain a sizable volume of the reservoir (Figure 2). Further, by adding reserves within existing infrastructure and commonly by inexpensive recompletion technology in existing wells, reserve appreciation has become the dominant factor in ample, low-cost natural gas supply. Although there is a wide range in natural gas reserve appreciation potential by play and that potential is a function of drilling and technology applied, current natural gas reserve appreciation studies are gross, averaging wide ranges, disaggregated by broad natural gas provinces, and calculated mainly as a function of time. A much more detailed analysis of natural gas reserve appreciation aimed at assessing long-term sustainability, technological amenability, and economic factors, however, is necessary. The key to such analysis is a disaggregation to the play level. Plays are the geologically homogeneous

  1. Predicting body appreciation in young women: An integrated model of positive body image.

    PubMed

    Andrew, Rachel; Tiggemann, Marika; Clark, Levina

    2016-09-01

    This study examined a range of predictors, based on previous theoretical models, of positive body image in young adult women. Participants were 266 women who completed an online questionnaire measuring body appreciation, activity participation, media consumption, perceived body acceptance by others, self-compassion, and autonomy. Potential mechanisms in predicting body appreciation assessed were self-objectification, social appearance comparison, and thin-ideal internalisation. Results indicated that greater perceived body acceptance by others and self-compassion, and lower appearance media consumption, self-objectification, social comparison, and thin-ideal internalisation were related to greater body appreciation. An integrated model showed that appearance media (negatively) and non-appearance media and self-compassion (positively) were associated with lower self-objectification, social comparison, and thin-ideal internalisation, which in turn related to greater body appreciation. Additionally, perceived body acceptance by others was directly associated with body appreciation. The results contribute to an understanding of potential pathways of positive body image development, thereby highlighting possible intervention targets. PMID:27240100

  2. Self-compassion moderates body comparison and appearance self-worth's inverse relationships with body appreciation.

    PubMed

    Homan, Kristin J; Tylka, Tracy L

    2015-09-01

    Although research on positive body image has increased, little research has explored which variables protect body appreciation during body-related threats. Self-compassion may be one such variable. Individuals high in self-compassion are mindful, kind, and nurturing toward themselves during situations that threaten their adequacy, while recognizing that being imperfect is part of "being human." In this study, we investigated whether two body-related threats (i.e., body comparison and appearance contingent self-worth) were more weakly related to body appreciation when self-compassion was high among an online sample of 263 women (Mage=35.26, SD=12.42). Results indicated that self-compassion moderated the inverse relationships between body related threats and body appreciation. Specifically, when self-compassion was very high, body comparison and appearance contingent self-worth were unrelated to body appreciation. However, when self-compassion was low, these relationships were strong. Self-compassion, then, may help preserve women's body appreciation during body-related threats. PMID:25978272

  3. Weight discrepancy and body appreciation of Zimbabwean women in Zimbabwe and Britain.

    PubMed

    Swami, Viren; Mada, Rujeko; Tovée, Martin J

    2012-09-01

    Few studies have investigated a cultural group's corporeal experiences in both its country of origin and a host, Western country using the same methodology. To overcome this dearth in the literature, the present study examined body image among 140 women in Harare, Zimbabwe, and an age-matched sample of 138 Zimbabwean migrants in Britain. Participants completed measures of actual-ideal weight discrepancy, body appreciation, and lifetime exposure to Western and Zimbabwean media. Preliminary analyses showed that there were no significant differences in body mass index between the two groups. Further analyses showed that Zimbabwean women in Britain had significantly greater weight discrepancy and lower body appreciation than their counterparts in Zimbabwe. In addition, weight discrepancy and body appreciation among both samples were significantly associated with exposure to Western media, but not Zimbabwean media. These findings support the contention that transcultural migration may place individuals at risk for symptoms of negative body image. PMID:22717762

  4. Translation and psychometric evaluation of a Standard Chinese version of the Body Appreciation Scale-2.

    PubMed

    Swami, Viren; Ng, Siu-Kuen; Barron, David

    2016-09-01

    The present study examined the factorial and construct validity of a Standard Chinese translation of the Body Appreciation Scale (BAS-2; Tylka & Wood-Barcalow, 2015b). Participants were 191 women and 154 men from mainland China who were resident in Hong Kong at the time of recruitment. Results of confirmatory factor analysis indicated that the one-dimensional model of the BAS-2, in which all 10 items loaded onto the same factor, had adequate fit, and was invariant across sex. Body appreciation scores had good internal consistency and were significantly correlated with self-esteem and life satisfaction, and, in women, with weight discrepancy and body mass index. There were no significant differences in body appreciation scores between women and men. The present findings suggest that the Standard Chinese translation of the BAS-2 has the same one-dimensional factor structure as its parent scale and may facilitate cross-cultural studies of positive body image. PMID:27236474

  5. Finding meaning in art: Preferred levels of ambiguity in art appreciation

    PubMed Central

    Jakesch, Martina; Leder, Helmut

    2011-01-01

    Uncertainty is typically not desirable in everyday experiences, but uncertainty in the form of ambiguity may be a defining feature of aesthetic experiences of modern art. In this study, we examined different hypotheses concerning the quantity and quality of information appreciated in art. Artworks were shown together with auditorily presented statements. We tested whether the amount of information, the amount of matching information, or the proportion of matching to nonmatching statements apparent in a picture (levels of ambiguity) affect liking and interestingness. Only the levels of ambiguity predicted differences in the two dependent variables. These findings reveal that ambiguity is an important determinant of aesthetic appreciation and that a certain level of ambiguity is appreciable. PMID:19565431

  6. 1 < 2 and 2 < 3: Non-Linguistic Appreciations of Numerical Order

    PubMed Central

    Anderson, Ursula S.; Cordes, Sara

    2013-01-01

    Ordinal understanding is involved in understanding social hierarchies, series of actions, and everyday events. Moreover, an appreciation of numerical order is critical to understanding number at a highly abstract, conceptual level. In this paper, we review findings concerning the development and expression of ordinal numerical knowledge in preverbal human infants in light of literature about the same cognitive abilities in non-human animals. We attempt to reconcile seemingly contradictory evidence, provide new directions for prospective research, and evaluate the shared basis of ordinal knowledge among non-verbal organisms. Our review of the research leads us to conclude that both infants and non-human animals are adapted to respond to monotonic progressions in numerical order, consonant with mathematical definitions of numerical order. Further, we suggest that patterns in the way that infants and non-human animals process numerical order can be accounted for by changes across development, the conditions under which representations are generated, or both. PMID:23355830

  7. Learning Curve Assessment of Robot-Assisted Radical Prostatectomy Compared with Open-Surgery Controls from the Premier Perspective Database

    PubMed Central

    Kreaden, Usha S.; Gabbert, Jessica; Thomas, Raju

    2014-01-01

    Abstract Introduction: The primary aims of this study were to assess the learning curve effect of robot-assisted radical prostatectomy (RARP) in a large administrative database consisting of multiple U.S. hospitals and surgeons, and to compare the results of RARP with open radical prostatectomy (ORP) from the same settings. Materials and Methods: The patient population of study was from the Premier Perspective Database (Premier, Inc., Charlotte, NC) and consisted of 71,312 radical prostatectomies performed at more than 300 U.S. hospitals by up to 3739 surgeons by open or robotic techniques from 2004 to 2010. The key endpoints were surgery time, inpatient length of stay, and overall complications. We compared open versus robotic, results by year of procedures, results by case volume of specific surgeons, and results of open surgery in hospitals with and without a robotic system. Results: The mean surgery time was longer for RARP (4.4 hours, standard deviation [SD] 1.7) compared with ORP (3.4 hours, SD 1.5) in the same hospitals (p<0.0001). Inpatient stay was shorter for RARP (2.2 days, SD 1.9) compared with ORP (3.2 days, SD 2.7) in the same hospitals (p<0.0001). The overall complications were less for RARP (10.6%) compared with ORP (15.8%) in the same hospitals, as were transfusion rates. ORP results in hospitals without a robot were not better than ORP with a robot, and pretreatment co-morbidity profiles were similar in all cohorts. Trending of results by year of procedure showed no differences in the three cohorts, but trending of RARP results by surgeon experience showed improvements in surgery time, hospital stay, conversion rates, and complication rates. Conclusions: During the initial 7 years of RARP development, outcomes showed decreased hospital stay, complications, and transfusion rates. Learning curve trends for RARP were evident for these endpoints when grouped by surgeon experience, but not by year of surgery. PMID:24350787

  8. The artful mind meets art history: toward a psycho-historical framework for the science of art appreciation.

    PubMed

    Bullot, Nicolas J; Reber, Rolf

    2013-04-01

    Research seeking a scientific foundation for the theory of art appreciation has raised controversies at the intersection of the social and cognitive sciences. Though equally relevant to a scientific inquiry into art appreciation, psychological and historical approaches to art developed independently and lack a common core of theoretical principles. Historicists argue that psychological and brain sciences ignore the fact that artworks are artifacts produced and appreciated in the context of unique historical situations and artistic intentions. After revealing flaws in the psychological approach, we introduce a psycho-historical framework for the science of art appreciation. This framework demonstrates that a science of art appreciation must investigate how appreciators process causal and historical information to classify and explain their psychological responses to art. Expanding on research about the cognition of artifacts, we identify three modes of appreciation: basic exposure to an artwork, the artistic design stance, and artistic understanding. The artistic design stance, a requisite for artistic understanding, is an attitude whereby appreciators develop their sensitivity to art-historical contexts by means of inquiries into the making, authorship, and functions of artworks. We defend and illustrate the psycho-historical framework with an analysis of existing studies on art appreciation in empirical aesthetics. Finally, we argue that the fluency theory of aesthetic pleasure can be amended to meet the requirements of the framework. We conclude that scientists can tackle fundamental questions about the nature and appreciation of art within the psycho-historical framework. PMID:23507091

  9. Queering Methodologies: Challenging Scientific Constraint in the Appreciation of Queer and Trans Subjects

    ERIC Educational Resources Information Center

    Ferguson, Joshua M.

    2013-01-01

    Qualitative studies require a queer perspective to challenge stagnant forms of scientific discourse. This paper argues for a deconstruction of hegemonic qualitative practices in order to appreciate and listen to queer and trans subjects when employing qualitative research and methodologies. I focus on qualitative methods from an audiovisual…

  10. Oral Interpretation as a Pedagogical Tool in Teaching Literary Comprehension and Appreciation.

    ERIC Educational Resources Information Center

    Ford-Brown, Lisa A.

    A study investigated whether there was a significant difference in the comprehension and appreciation of literature studied through oral interpretation when compared to silent reading. Two hundred and sixty-three third, fourth, and fifth graders from Terre Haute, Indiana were separated into experimental and control groups, and were given pre- and…

  11. Student Voices: How Has Performing Shakespeare Helped You Appreciate His Work?

    ERIC Educational Resources Information Center

    Almansouri, Orubba; Balian, Aram S.; Sawdy, Jessica

    2009-01-01

    In this article, three students share how performing in Shakespearean plays have helped them appreciate his work. Orubba Almansouri describes how acting out the play "Romeo and Juliet" allowed him to understand the whole story better. While rehearsing and performing "A Midsummer Night's Dream," Aram S. Balian became a true Shakespeare fan,…

  12. Virtual Seating in the Globe Theatre: Appreciating Film Adaptations of Shakespeare's Plays

    ERIC Educational Resources Information Center

    Williamson, Lynette

    2009-01-01

    While it may be true that different interpretations of Shakespeare's words elicit varied responses, Shakespeare's popularity in Renaissance England was due in large part to his ability to appeal to a socially and educationally diverse audience. Shakespeare knew what it took to fill the seats. To encourage appreciation of Shakespeare's universal…

  13. The Appreciative Pedagogy of Palliative Care: Arts-Based or Evidence-Based?

    ERIC Educational Resources Information Center

    Lander, Dorothy A.; Graham-Pole, John R.

    2006-01-01

    The authors integrate poetry and narrative into their self-study application of the research methodology known as Appreciative Inquiry (AI) focused on: (a) their personal and professional practice and development; (b) their teaching practice in universities and informal/popular education settings; and, (c) their educational research in the area of…

  14. Using Appreciative Inquiry to Frame the Appraisal of an Australian Initial Teacher Education Program

    ERIC Educational Resources Information Center

    Allen, Jeanne M.; Innes, Maureen

    2013-01-01

    This paper reports on a study that investigated the process and outcomes of using "Appreciative Inquiry" (AI) in an Australian initial teacher education (ITE) program review. The aim of the study, which drew on a sample of teaching staff involved in this Master of Teaching program, was to gain an understanding of the extent to which the…

  15. Using Appreciative Inquiry to Facilitate Implementation of the Recovery Model in Mental Health Agencies

    ERIC Educational Resources Information Center

    Clossey, Laurene; Mehnert, Kevin; Silva, Sara

    2011-01-01

    This article describes an organizational development tool called appreciative inquiry (AI) and its use in mental health to aid agencies implementing recovery model services. AI is a discursive tool with the power to shift dominant organizational cultures. Its philosophical underpinnings emphasize values consistent with recovery: community,…

  16. Appreciative Inquiry as a Method for Evaluation: An Interview with Hallie Preskill

    ERIC Educational Resources Information Center

    Christie, Christina A.

    2006-01-01

    This interview with Dr. Hallie Preskill focuses on the organizational change method known as appreciative inquiry (AI), which is described as a process that builds on past successes (and peak experiences) in an effort to design and implement future actions. Preskill takes the philosophy and principles put forth by organizational change AI…

  17. Applying an Appreciative Inquiry Process to a Course Evaluation in Higher Education

    ERIC Educational Resources Information Center

    Kung, Susie; Giles, David; Hagan, Bill

    2013-01-01

    While appreciative inquiry (AI) has its origins in organizational development, this article considers the application of AI within a course evaluation in higher education. An AI process was deemed appropriate given its concern for peak performance or life-centric experiences. Former students of a particular course, along with current students,…

  18. Reframing Professional Development for South African Schools: An Appreciative Inquiry Approach

    ERIC Educational Resources Information Center

    Steyn, G. M.

    2012-01-01

    Often research on the professional development (PD) of staff is framed within a problem-based context that focuses on the PD-related problems experienced by staff. This study pursued a different approach by using the appreciative inquiry (AI) theoretical perspective to study the positive experiences of staff in respect of PD and their desire to…

  19. Organizational Climate and Emotional Intelligence: An Appreciative Inquiry into a "Leaderful" Community College

    ERIC Educational Resources Information Center

    Yoder, Debra Marie

    2005-01-01

    In an era of unprecedented challenges and rapid change, community colleges need effective leadership that brings out the best in people, organizations, and communities. This qualitative study was based on interpretive research using appreciative inquiry (AI). AI is based on social constructivist theory and is a collaborative and highly…

  20. Continuation of the Study of the Benefits of a Human Resource Internship through Appreciative Inquiry

    ERIC Educational Resources Information Center

    Mackey, Debbie L.; Thomas, Connie

    2005-01-01

    The continued effort to improve the internship program has been the focus of this study. The reflection of additional student interviews identifies the importance of the internship program. The interns were interviewed during the internship process through appreciative inquiry techniques. This qualitative study continued to look at the benefits of…

  1. Appreciating Diversity through Stories about the Lives of Deaf People of Color

    ERIC Educational Resources Information Center

    Anderson, Glenn B.; Miller, Katrina R.

    2005-01-01

    One way of enhancing appreciation of cultural diversity within the American Deaf community is by collecting and analyzing stories about Deaf people of color. The authors examined biographical profiles in national print and visual media published since 1988. The materials focused on life stories of individuals identified as Deaf persons of color…

  2. Psychometric Properties and Factorial Structure of the Chinese Version of the Gratitude Resentment and Appreciation Test

    ERIC Educational Resources Information Center

    Lin, Shu-Hui; Huang, Yun-Chen

    2016-01-01

    The purpose of this study was to validate a Chinese version of the Gratitude Resentment and Appreciation Test (GRAT) with Taiwanese students. In Study 1, a total of 2511 Taiwanese students participated and completed the translated GRAT. Exploratory factor analysis, confirmatory factor analysis and reliability analysis were undertaken to assess the…

  3. Making Choices: Simultaneous Report and Provocative Statements, Tools for Appreciative Inquiry

    ERIC Educational Resources Information Center

    Nelson, Eric M.; Wright, Christine M.

    2011-01-01

    Many educators find that students do not participate actively in class, and are constantly seeking a variety of techniques to encourage student participation. The focus of this paper is to show how simultaneous report and provocative statements can be combined to foster appreciative inquiry, thereby, creating a learning environment with greater…

  4. Appreciation-Attitudes, Decision Making, Educational Awareness, and Employability: Elementary Career Education Guide. Volume 5.

    ERIC Educational Resources Information Center

    Watertown Independent School District 1, SD.

    The Career Development Project formulated this resource lesson guide. The fifth volume is devoted to four objectives leading to four life-time targets: appreciation-attitudes leading to social self fulfillment; decision making leading to career decisions, educational awareness leading to educational identity, and employability leading to career…

  5. Elementary Career Education Guide, Volume 5: Appreciation-Attitudes, Decision Making, Educational Awareness, and Employability.

    ERIC Educational Resources Information Center

    Watertown Independent School District 1, SD.

    Volume 5 of the six-volume articulated elementary education career guide deals with the appreciation--attitudes, decision making, educational awareness, and employability levels of career awareness and aims at developing student social self-fulfillment, career decisions, educational identity, and career placement. The lessons in the volume are…

  6. Fazlur Rahman and the Search for Authentic Islamic Education: A Critical Appreciation

    ERIC Educational Resources Information Center

    Panjwani, Farid

    2012-01-01

    The article provides a critical appreciation of the educational thought of Fazlur Rahman, a major figure in the 20th-century Muslim modernist trend. By situating his life and work in the history of Muslim reform, the article brings into relief distinctive elements of his intellectual project. Connections between Fazlur Rahman's philosophy of…

  7. Humor Comprehension and Humor Appreciation of Cognitively Oriented Humor: A Study of Kindergarten Children.

    ERIC Educational Resources Information Center

    Klein, Amelia J.

    1985-01-01

    Investigates kindergarten children's ability to comprehend and appreciate cognitively-oriented humor. Conceptual development was measured by assessing children's responses to a liquid conservation task modeled after Piaget. Results fail to support previous theories and indicate that a majority of the children fully comprehended and were able to…

  8. Intelligence: A Factor in the Understanding and Appreciation of Editorial Satire.

    ERIC Educational Resources Information Center

    Gruner, Charles R.

    A study involving 59 undergraduate speech communication students investigated relationships between intelligence, understanding of editorial satire, and appreciation of satire. The students were asked to read three satirical essays and then to pick one of five statements that best described the thesis as intended by the author. Then each satire…

  9. The Effect of Appreciative Inquiry on Student Engagement and Attendance in the Community College

    ERIC Educational Resources Information Center

    Robbins, Frances Virginia Turner

    2012-01-01

    This mixed-methods research study investigated the effects of Appreciative Inquiry on student-course engagement and attendance in core academic classes at a community college in central Mississippi. In an increasingly competitive global economy, most individuals need education or technical skills beyond high school to secure employment offering…

  10. Using Appreciative Inquiry to Create a Sustainable Rural School District and Community

    ERIC Educational Resources Information Center

    Calabrese, Raymond; Hester, Michael; Friesen, Scott; Burkhalter, Kim

    2010-01-01

    Purpose: The purpose of this paper is to document how a doctoral research team applied an action research process to improve communication and collaboration strategies among rural Midwestern school district stakeholders. Design/methodology/approach: An appreciative inquiry (AI) action research methodology framed as a qualitative case study using…

  11. See the Paintings! A Handbook for Art Appreciation in the Classroom.

    ERIC Educational Resources Information Center

    Brooks, Susan W.; Senatori, Susan M.

    This handbook gives guidelines for setting up an elementary level art appreciation program. The program encourages involvement by staff and parent volunteers, resource persons and presenters and utilizes commercially produced art reproductions. Sample art reproduction selections and schedules are given. An art vocabulary and a time line of world…

  12. Take-Home Art Appreciation Kits for Kindergartners and Their Families.

    ERIC Educational Resources Information Center

    Mulcahey, Christine

    2002-01-01

    Describes collaborative project between an art specialist and kindergarten teacher to develop take-home art appreciation kits for kindergartners. Discusses benefits of the collaboration for teachers, children, and families. Focuses on aesthetic inquiry approach to the art kits to develop inquiry and critical thinking skills. Describes the kits'…

  13. Math Strategies You Can Count On: Tools & Activities to Build Math Appreciation, Understanding & Skills

    ERIC Educational Resources Information Center

    Forsten, Char

    2005-01-01

    This book offers classroom-tested activities designed to make even the most reluctant learners crazy about math. Appealing to everyone from sports fans to readers, future fashion designers to budding musicians, the activities presented in this book offer ways to develop a deep-rooted love and appreciation of math in every student. Teachers are…

  14. Dogmatism: A Factor in the Understanding and Appreciation of Editorial Satire?

    ERIC Educational Resources Information Center

    Gruner, Charles R.

    In order to test the hypothesis that dogmatism is related to the understanding and appreciation of editorial satires, 116 University of Georgia speech students read and reacted to three editorial satires (two by Art Hoppe and one by Art Buchwald) arranged in booklets in three different orders. Students were asked to choose from a list of five…

  15. Using Appreciative Inquiry to Explore the Professional Practice of a Midwife Lecturer

    ERIC Educational Resources Information Center

    Chapman, Lynn; Giles, David

    2009-01-01

    This paper reports on an exploration into the professional practice of a lecturer using the appreciative inquiry (AI) approach. This facilitated inquiry intentionally sought to apply the AI approach to the practice of an individual, an application that is different to its predominant usage with groups. The context for this research was the…

  16. Music Appreciation and Technology: An Evaluation of a Creativity-Based Approach Using a MIDI Environment.

    ERIC Educational Resources Information Center

    Woodruff, Ernest R.; Heeler, Phillip J.

    One component of a model of creativity, the application of an understanding of elements, was explored through a study of college students applying their understanding of such musical elements as harmony, melody, rhythm, timbre, and dynamics. The 24 subjects were students in a music appreciation class, and the project was implemented using a…

  17. Children's Appreciation of Humor: A Test of the Cognitive-Congruency Principle.

    ERIC Educational Resources Information Center

    McGhee, Paul E.

    According to the cognitive-congruency principle, humor appreciation peaks when the cognitive demands of the stimulus are congruent with the cognitive level of the child. This study tested the principle with jokes based on concepts associated with concrete operational thinking, conservation of mass and weight. This method provides a satisfactory…

  18. The Soul of Teaching and Professional Learning: An Appreciative Inquiry into the Enneagram of Reflective Practice

    ERIC Educational Resources Information Center

    Luckcock, Tim

    2007-01-01

    This paper makes a contribution to the theory and practice of educational action research by introducing two theoretical and methodological resources as part of a personal review of sustained professional experience: "appreciative inquiry" and the "enneagram". It is more than a theoretical exercise, however, because it also constitutes an…

  19. Young Children's Appreciation of the Mental Impact of Their Communicative Signals.

    ERIC Educational Resources Information Center

    Shwe, Helen I.; Markman, Ellen M.

    1997-01-01

    Examined whether 30-month olds appreciate that their communicative signals are being understood by another. Separated listener comprehension from obtaining a material goal in communication. Children clarified their signal more when the experimenter misunderstood compared with when she understood. Regardless of achieving overt goal, children…

  20. Direct current stimulation of the left temporoparietal junction modulates dynamic humor appreciation.

    PubMed

    Slaby, Isabella; Holmes, Amanda; Moran, Joseph M; Eddy, Marianna D; Mahoney, Caroline R; Taylor, Holly A; Brunyé, Tad T

    2015-11-11

    The aim of this study was to evaluate the influence of transcranial direct current stimulation targeting the left temporoparietal junction (TPJ) on humor appreciation during a dynamic video rating task. In a within-participants design, we targeted the left TPJ with anodal, cathodal, or no transcranial direct current stimulation, centered at electrode site C3 using a 4×1 targeted stimulation montage. During stimulation, participants dynamically rated a series of six stand-up comedy videos for perceived humor. We measured event-related (time-locked to crowd laughter) modulation of humor ratings as a function of stimulation condition. Results showed decreases in rated humor during anodal (vs. cathodal or none) stimulation; this pattern was evident for the majority of videos and was only partially predicted by individual differences in humor style. We discuss the possibility that upregulation of neural circuits involved in the theory of mind and empathizing with others may reduce appreciation of aggressive humor. In conclusion, the present data show that neuromodulation of the TPJ can alter the mental processes underlying humor appreciation, suggesting critical involvement of this cortical region in detecting, comprehending, and appreciating humor. PMID:26351965

  1. The Competency of the Post Graduate Teachers in Appreciating English Poetry

    ERIC Educational Resources Information Center

    Muthiah, Rajendran

    2015-01-01

    The Post Graduate Teachers who teach English as a second language to Higher Secondary Classes that is 11th and 12th grades need to cultivate a good sense of appreciation for poetry. They must have an inherent thirst for reading poetry aloud and competence to elucidate the essential characteristics of poetry. A study was launched to understand the…

  2. Appreciating "Thirdspace": An Alternative Way of Viewing and Valuing Site-Specific Dance Performance

    ERIC Educational Resources Information Center

    Munjee, Tara

    2014-01-01

    Site-specific dance performance involves the presentation of choreography in connection with a site. The context of the site combined with a viewer's personal history, beliefs, and identity impact the reading and appreciation of the performance. Although both stage and site dance performance valuing elicit multiple interpretations of artistic…

  3. 3 CFR 8976 - Proclamation 8976 of May 9, 2013. Military Spouse Appreciation Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8976 of May 9, 2013. Military Spouse..., 2013 Proc. 8976 Military Spouse Appreciation Day, 2013By the President of the United States of America... wounded warriors. America's military spouses are at the core of our Armed Forces, and on Military...

  4. Investigating Assumptions about the Relationship between Viewing Duration and Better Art Appreciations

    ERIC Educational Resources Information Center

    Lachapelle, Richard; Douesnard, Manon; Keenlyside, Emily

    2009-01-01

    This study investigates the widely accepted notion that spending more time looking at works of art results in better art appreciations. To this end, we examined the verbal responses of 34 non-expert viewers to works of public contemporary art. We structured and conducted the study in such a way as to compare, for each informant, examples of free,…

  5. Using Appreciative Inquiry to Discover and Deliver Change for Surgical Technology Students

    ERIC Educational Resources Information Center

    Cabai, Katherine A.

    2012-01-01

    The purpose of this study was to examine efficacious teaching-learning strategies that community college stakeholders employ that enhance surgical technology student outcomes. Knowles's adult learning theory, constructivist theory, and appreciative inquiry served as the theoretical foundation for this study. Discovering effective aspects and…

  6. Inviting Schools in the United States of America and Hong Kong: An Appreciative Inquiry

    ERIC Educational Resources Information Center

    Steyn, Trudie

    2009-01-01

    This article is a follow-up on a previous quantitative study (Steyn, 2007) which explored key aspects that influenced the effective implementation of Invitational Education (IE) in schools in the United States of America (US) and Hong Kong (HK). This is a qualitative study in which an appreciative inquiry (AI) is used to explain staff's positive…

  7. A Study of the Effectiveness of Music Appreciation TV Programs for Young Children in Hong Kong

    ERIC Educational Resources Information Center

    Yim, Hoi-Yin Bonnie

    2005-01-01

    This paper provides a preliminary report of a small-scale research examining the effectiveness of a series of Music Appreciation segments of "Pre-school: Learn to Fly"--a locally designed and produced early childhood TV program in Hong Kong. Four aspects of young children's musical development were studied: 1) musical exposure; 2) attention span;…

  8. Building an Organization's Evaluation System: A Case Example of Using Appreciative Inquiry

    ERIC Educational Resources Information Center

    Preskill, Hallie

    2007-01-01

    This paper describes how Appreciative Inquiry was used to design an organization's evaluation system that would contribute to the staff's capacity to engage in evaluation and to think evaluatively. By building on participants' peak evaluation experiences, their values and wishes with regard to evaluation, and what is commonly accepted as "good"…

  9. Development of Art Appreciation in 11-14 Year-Old Students

    ERIC Educational Resources Information Center

    Duh, Matjaž; Zupancic, Tomaž; Cagran, Branka

    2014-01-01

    Modern art curricula derive from the assumption that visual arts education can be of a high quality only if productive and receptive artistic activities are implemented. In art education practice, we are able to follow incentives for artistic expression but pay less attention to developing art appreciation that is based on developing as subtle…

  10. Exposing Young Children to Music through the Production and Presentation of Music-Appreciation Television Programs

    ERIC Educational Resources Information Center

    Yim, Hoi Yin Bonnie

    2007-01-01

    This paper reports on a research study of the effectiveness of a series of music-appreciation activities for young children in Hong Kong. These activities were designed using world music and were presented as part of a local early childhood television program for community interest. One-hundred-and-sixty-eight local preschool children (mean age…

  11. APPRECIATIVE INQUIRY IN THE OFFICE OF RESEARCH AND DEVELOPMENT: IMPROVING THE COLLABRATIVE CAPACITY OF ORGANIZATION

    EPA Science Inventory

    This paper highlights the use of appreciative inquiry (AI), a growing practice in organization development in the Office of Research and Development (ORD) of the Environmental Protection Agency. AI is a strength-based approach to change that induces innovation and collaboration t...

  12. Foundational Issues in Educating Young People for Understanding and Appreciation of the Religions in Their Communities

    ERIC Educational Resources Information Center

    Engebretson, Kathleen

    2012-01-01

    This is a conceptual paper considering some of the foundational issues that a teacher needs to have at least considered (if not resolved) when he or she sets out to encourage students to understand and appreciate the variety of religions in their communities. The first issue is that of what to call the enterprise; the second relates to assumed…

  13. Imagine "Meadfield": Appreciative Inquiry as a Process for Leading School Improvement

    ERIC Educational Resources Information Center

    Willoughby, Glyn; Tosey, Paul

    2007-01-01

    This article examines an application of appreciative inquiry (AI), a contemporary approach to organizational change that is increasingly evident in the business world, as a participative means of school improvement. AI appears relevant to contemporary themes in literature on school improvement such as self-evaluation, capacity-building and…

  14. Art Appreciation, Farming, Measurement, Reading & Phonics, Renaissance: Daily Life, Sound & Light.

    ERIC Educational Resources Information Center

    Web Feet, 2002

    2002-01-01

    This annotated subject guide to Web sites for grades K-8 focuses on art appreciation, farming, measurement, reading and phonics, renaissance daily life, sound and light, and calendar connections for June observances. Specific grade levels are indicated for each annotation. (LRW)

  15. [Claude Bernard: a personal scientific fame that he probably would have not appreciated].

    PubMed

    Cugini, P

    2004-04-01

    Claude Bernard has been a great medical physiologist of the ninenteenth century, who was able to convince biologists and physicians that the "experimental method" can and must be applied to the phenomena of living matter, as it is applied in physics and chemistry. With the concept of the "universality of the experimental method", the Modern Experimental Medicine begun to exist. However, C. Bernard deserves of further honor, having identified and promulgated a law of the living matter, i.e., the law concerning the "constancy of the interior biological environment". Such a law was later consacrated in 1929 by G.W. Cannon with the term "homeostasis". The homeostatic conception of biological functions had a great epistemological impact in the history of biology and medicine. As a matter of fact, all the modern biologists and physicians are today educated at the light of the homeostatic systems. Accordingly, C. Bernard is celebrated in his fame as the tutor of scientific medicine. Reading, however, what C. Bernard has written on the personalism and the eponimy of scientific ideas, one is prone to think that he would have not appreciated the dogmatic exaltation, the cult of his ideas on the biological constancy. He was aware that "... it is a fundamental rule in science to modify and change the ideas going on". And again "... But, since these ideas are not immutable verities, one must be ready to abandon and modify them when they cease to represent the reality". And again "The systems and doctrines are personal and pretend to be immortal and to preserve their personality. The experimental method, however, is impersonal; it zeroes the individuality and sacrifices the particular ideas of the a single person in favor of a general verity, which is established by means of the experimental criterion". And again "The great persons have never been promoters of absolute ed eternal verities in experimental sciences". And again "Any person who made the science to proceed, never

  16. The relation between depression and appreciation: The role of perceptions of emotional utility in an experimental test of causality.

    PubMed

    Chow, Philip I; Berenbaum, Howard

    2016-06-01

    The present research examined the potential role of perceived utility of appreciation in depressive symptoms. In a between-subjects design, participants were induced to increase their experience of appreciation or their perceived usefulness of appreciation. Self-reported perceptions of emotional utility, actual experience of emotion, as well as depression scores gathered from semi-structured interviews, were obtained at baseline and post-induction. As predicted, although participants in both groups evidenced lower levels of depressive symptoms at post-induction than at baseline, there was a greater decrease among participants in the appreciation-utility condition than among those in the appreciation-experience condition. Further, perceived utility of appreciation was an important mediator in moderated mediation models. PMID:25809466

  17. Beauty and the brain: culture, history and individual differences in aesthetic appreciation.

    PubMed

    Jacobsen, Thomas

    2010-02-01

    Human aesthetic processing entails the sensation-based evaluation of an entity with respect to concepts like beauty, harmony or well-formedness. Aesthetic appreciation has many determinants ranging from evolutionary, anatomical or physiological constraints to influences of culture, history and individual differences. There are a vast number of dynamically configured neural networks underlying these multifaceted processes of aesthetic appreciation. In the current challenge of successfully bridging art and science, aesthetics and neuroanatomy, the neuro-cognitive psychology of aesthetics can approach this complex topic using a framework that postulates several perspectives, which are not mutually exclusive. In this empirical approach, objective physiological data from event-related brain potentials and functional magnetic resonance imaging are combined with subjective, individual self-reports. PMID:19929909

  18. Enhancing aesthetic appreciation by priming canvases with actions that match the artist's painting style.

    PubMed

    Ticini, Luca F; Rachman, Laura; Pelletier, Jerome; Dubal, Stephanie

    2014-01-01

    The creation of an artwork requires motor activity. To what extent is art appreciation divorced from that activity and to what extent is it linked to it? That is the question which we set out to answer. We presented participants with pointillist-style paintings featuring discernible brushstrokes and asked them to rate their liking of each canvas when it was preceded by images priming a motor act either compatible or incompatible with the simulation of the artist's movements. We show that action priming, when congruent with the artist's painting style, enhanced aesthetic preference. These results support the hypothesis that involuntary covert painting simulation contributes to aesthetic appreciation during passive observation of artwork. PMID:24917808

  19. Thou shalt not tweet unprofessionally: an appreciative inquiry into the professional use of social media

    PubMed Central

    Pereira, Ian; Cunningham, Anne Marie; Moreau, Katherine; Sherbino, Jonathan; Jalali, Alireza

    2015-01-01

    Background Social media may blur the line between socialisation and professional use. Traditional views on medical professionalism focus on limiting motives and behaviours to avoid situations that may compromise care. It is not surprising that social media are perceived as a threat to professionalism. Objective To develop evidence for the professional use of social media in medicine. Methods A qualitative framework was used based on an appreciative inquiry approach to gather perceptions and experiences of 31 participants at the 2014 Social Media Summit. Results The main benefits of social media were the widening of networks, access to expertise from peers and other health professionals, the provision of emotional support and the ability to combat feelings of isolation. Conclusions Appreciative inquiry is a tool that can develop the positive practices of organisations and individuals. Our results provide evidence for the professional use of social media that may contribute to guidelines to help individuals realise benefits and avoid harms. PMID:26294333

  20. Beauty and the brain: culture, history and individual differences in aesthetic appreciation

    PubMed Central

    Jacobsen, Thomas

    2010-01-01

    Human aesthetic processing entails the sensation-based evaluation of an entity with respect to concepts like beauty, harmony or well-formedness. Aesthetic appreciation has many determinants ranging from evolutionary, anatomical or physiological constraints to influences of culture, history and individual differences. There are a vast number of dynamically configured neural networks underlying these multifaceted processes of aesthetic appreciation. In the current challenge of successfully bridging art and science, aesthetics and neuroanatomy, the neuro-cognitive psychology of aesthetics can approach this complex topic using a framework that postulates several perspectives, which are not mutually exclusive. In this empirical approach, objective physiological data from event-related brain potentials and functional magnetic resonance imaging are combined with subjective, individual self-reports. PMID:19929909

  1. Unmasking “Alive:” Children’s Appreciation of a Concept Linking All Living Things

    PubMed Central

    Leddon, Erin M.; Waxman, Sandra R.; Medin, Douglas L.

    2009-01-01

    Decades of research have documented in school-aged children a persistent difficulty apprehending an overarching biological concept that encompasses animate entities like humans and non-human animals, as well as plants. This has led many researchers to conclude that young children have yet to integrate plants and animate entities into a concept LIVING THING. However, virtually all investigations have used the word “alive” to probe children’s understanding, a term that technically describes all living things, but in practice is often aligned with animate entities only. We show that when “alive” is replaced with less ambiguous probes, children readily demonstrate knowledge of an overarching concept linking plants with humans and non-human animals. This work suggests that children have a burgeoning appreciation of this fundamental biological concept, and that the word “alive” paradoxically masks young children’s appreciation of the concept to which it is meant to refer. PMID:19319203

  2. Weight discrepancy and body appreciation among women in Poland and Britain.

    PubMed

    Taylor, Donna; Szpakowska, Ilona; Swami, Viren

    2013-09-01

    Previous studies have suggested that the process of transmigration has detrimental effects on the body image of migrants relative to women in the country of origin. In the present work, we examined the body image of Polish migrants in Britain (n=153), Polish women in Poland (n=153), and a comparison group of British White women (n=110). Participants completed a measure of actual-ideal weight discrepancy and the Body Appreciation Scale (BAS). Contrary to hypotheses, our results showed that Polish women in Poland had significantly higher weight discrepancy than their counterparts in Britain. Further analyses showed that the BAS reduced to two dimensions among Polish participants, with Polish participants in Poland having significantly lower body appreciation than Polish migrants. We suggest that the sociocultural changes that have taken place in Eastern Europe may place women in that region at relatively high risk for developing negative body image. PMID:23972729

  3. Following the masters: portrait viewing and appreciation is guided by selective detail.

    PubMed

    DiPaola, Steve; Riebe, Caitlin; Enns, James T

    2013-01-01

    A painted portrait differs from a photo in that selected regions are often rendered in much sharper detail than other regions. Artists believe these choices guide viewer gaze and influence their appreciation of the portrait, but these claims are difficult to test because increased portrait detail is typically associated with greater meaning, stronger lighting, and a more central location in the composition. In three experiments we monitored viewer gaze and recorded viewer preferences for portraits rendered with a parameterised non-photorealistic technique to mimic the style of Rembrandt (DiPaola, 2009 International Journal of Art and Technology 2 82-93). Results showed that viewer gaze was attracted to and held longer by regions of relatively finer detail (experiment 1), and also by textural highlighting (experiment 2), and that artistic appreciation increased when portraits strongly biased gaze (experiment 3). These findings have implications for understanding both human vision science and visual art. PMID:24422244

  4. Enhancing aesthetic appreciation by priming canvases with actions that match the artist's painting style

    PubMed Central

    Ticini, Luca F.; Rachman, Laura; Pelletier, Jerome; Dubal, Stephanie

    2014-01-01

    The creation of an artwork requires motor activity. To what extent is art appreciation divorced from that activity and to what extent is it linked to it? That is the question which we set out to answer. We presented participants with pointillist-style paintings featuring discernible brushstrokes and asked them to rate their liking of each canvas when it was preceded by images priming a motor act either compatible or incompatible with the simulation of the artist's movements. We show that action priming, when congruent with the artist's painting style, enhanced aesthetic preference. These results support the hypothesis that involuntary covert painting simulation contributes to aesthetic appreciation during passive observation of artwork. PMID:24917808

  5. Health and economic outcomes associated with uncontrolled surgical bleeding: a retrospective analysis of the Premier Perspectives Database

    PubMed Central

    Corral, Mitra; Ferko, Nicole; Hollmann, Sarah; Broder, Michael S; Chang, Eunice

    2015-01-01

    Background Bleeding remains a common occurrence in surgery. Data describing the burden of difficult-to-control bleeding and topical absorbable hemostat use are sparse. This study was conducted to estimate the clinical and economic impact that remains associated with uncontrolled surgical bleeding, even when hemostats are used during surgery. Methods This US retrospective analysis used the Premier Perspectives Database. Hospital discharges from 2012 were used to identify patients treated with hemostats during eight surgery types. Patients were included if they were ≥18 years, had an inpatient hospitalization with one of the eight surgeries, and received a hemostat on the day of surgery. Patients were stratified by procedure and presence or absence of major bleeding (uncontrolled) despite hemostat use. Outcomes were all-cause hospitalization costs, hemostat costs, length of stay, reoperation, and surgery-related complications (eg, mortality). Statistical significance was tested through chi-square or t-tests. Multivariate analyses were conducted for all-cause costs and length of stay using analysis of covariance. Results Among 25,048 procedures, major bleeding events occurred in 14,251 cases. Despite treatment with hemostats, major bleeding occurred in 32%–68% of cases. All-cause costs were significantly higher in patients with uncontrolled bleeding despite hemostat use versus controlled bleeding (US$24,203–$61,323 [uncontrolled], US$14,420–$45,593 [controlled]; P<0.001). Hemostat costs were significantly greater in the uncontrolled bleeding cohort for all surgery types except cystectomy and pancreatic surgery. Reoperation and mortality rates were significantly higher in the uncontrolled bleeding cohort in all surgical procedures except cystectomy and radical hysterectomy. Conclusion Uncontrolled intraoperative bleeding despite hemostat use is prevalent and associated with significantly higher hospital costs and worse clinical outcomes across several surgical

  6. Analysis of Diagnoses Associated with Multiple Sclerosis–Related In-Hospital Mortality Using the Premier Hospital Database

    PubMed Central

    Pocoski, Jennifer; Cutter, Gary; Kaufman, David W.; Pleimes, Dirk

    2016-01-01

    Background: We sought to compare mortality rates and related diagnoses in hospitalized patients with multiple sclerosis (MS), those with diabetes mellitus (DM), and the general hospitalized population (GHP). Methods: Patients who died between 2007 and 2011 were identified in the US hospital–based Premier Healthcare Database. Demographic information was collected, mortality rates calculated, and principal diagnoses categorized. Results: Of 55,152 unique patients with MS identified, 1518 died. Mean age at death was 10 years younger for the MS group (63.4 years) than for the DM (73.3 years) and GHP (73.1 years) groups. Age-adjusted mortality rates, based on the 2000 US Standard Million Population, were 1077, 1248, and 1133 per 100,000, respectively. Infection was the most common principal diagnosis at the hospital stay during which the patient died in the MS cohort (43.1% vs. 26.3% and 24.0% in the DM and GHP groups, respectively). Other common principal diagnoses in the MS group included pulmonary (17.5%) and cardiovascular (12.1%) disease. Septicemia/sepsis/septic shock was a secondary diagnosis for 50.7% of patients with MS versus 36.0% and 31.0% of patients in the DM and GHP cohorts, respectively. Conclusions: Patients with MS had a shorter life span than patients with DM or the GHP and were more likely to have a principal diagnosis of infection at their final hospital stay. However, the database was limited to codes recorded in the hospital; diagnoses received outside the hospital were not captured. PMID:27252603

  7. Examining the External Training Load of an English Premier League Football Team With Special Reference to Acceleration.

    PubMed

    Akenhead, Richard; Harley, Jamie A; Tweddle, Simon P

    2016-09-01

    Akenhead, R, Harley, J, and Tweddle, S. Examining the external training load of an English Premier League football team with special reference to acceleration. J Strength Cond Res 30(9): 2424-2432, 2016-Practitioners and coaches often use external training load variables such as distance run and the number of high-speed running (HSR) activities to quantify football training. However, an important component of the external load may be overlooked when acceleration activities are not considered. The aim of this study was to describe the within-microcycle distribution of external load, including acceleration, during in-season 1-game weeks in an elite football team. Global Positioning System technology was used to collect time-motion data from 12 representative 7-day microcycles across a competitive season (48 training days, 295 data sets). Training time, total distance (TD), high-speed running (HSR) distance (>5.8 m·s), sprint running distance (>6.7 m·s) and acceleration variables were recorded during each training session. Data were analysed for interday and interposition differences using mixed linear modeling. The distribution of external load was characterized by the second training day of the microcycle (5 days prematch) exhibiting the highest values for all variables of training load, with the fourth day (1 day prematch) exhibiting the lowest values. Central midfield players covered ∼8-16% greater TD than other positions excluding wide midfielders (p ≤ 0.03, d = 0.2-0.4) and covered ∼17% greater distance accelerating 1-2 m·s than central defenders (p = 0.03, d = 0.7). When expressed relative to training duration and TD, the magnitude of interday and interposition differences were markedly reduced (p = 0.03, d = 0.2-0.3). When managing the distribution of training load, practitioners should be aware of the intensity of training sessions and consider the density of external load within sessions. PMID:26817740

  8. Factor structure and psychometric properties of the Body Appreciation Scale among adults in Hong Kong.

    PubMed

    Ng, Siu-Kuen; Barron, David; Swami, Viren

    2015-03-01

    Previous research has suggested that the factor structure of Body Appreciation Scale (BAS), a widely-used measure of positive body image, may not be cross-culturally equivalent. Here, we used confirmatory factor analysis to evaluate the conceptual equivalence of a Chinese (Cantonese) translation of the BAS among women (n=1319) and men (n=1084) in Hong Kong. Results showed that neither the one-dimensional nor proposed two-dimensional factor structures had adequate fit. Instead, a modified two-dimensional structure, which retained 9 of the 13 BAS items in two factors, had the best fit. However, only one of these factors, reflective of General Body Appreciation, had adequate internal consistency. This factor also had good patterns of construct validity, as indicated through significant correlations with participant body mass index, self-esteem, and (among women) actual-ideal weight discrepancy. The present results suggest that there may be cultural differences in the concept and experience of body appreciation. PMID:25523745

  9. Primary Premier for Belfast

    ERIC Educational Resources Information Center

    McAlister, Peter

    2009-01-01

    The author talks about the Association for Science Education (ASE) Primary Science Committee's (PSC) March 2009 meeting which was held in Belfast as guests of ASE Northern Ireland. To mark the auspicious occasion of a body that usually meets four times a year in the Hatfield HQ crossing the Irish Sea to be hosted by its Celtic cousins, a Lord…

  10. Tier-specific evolution of match performance characteristics in the English Premier League: it's getting tougher at the top.

    PubMed

    Bradley, Paul S; Archer, David T; Hogg, Bob; Schuth, Gabor; Bush, Michael; Carling, Chris; Barnes, Chris

    2016-01-01

    This study investigated the evolution of physical and technical performances in the English Premier League (EPL), with special reference to league ranking. Match performance observations (n = 14,700) were collected using a multiple-camera computerised tracking system across seven consecutive EPL seasons (2006-07 to 2012-13). Final league rankings were classified into Tiers: (A) 1st-4th ranking (n = 2519), (B) 5th-8th ranking (n = 2965), (C) 9th-14th ranking (n = 4448) and (D) 15th-20th ranking (n = 4768). Teams in Tier B demonstrated moderate increases in high-intensity running distance while in ball possession from the 2006-07 to 2012-13 season (P < 0.001; effect size [ES]: 0.68), with Tiers A, C and D producing less pronounced increases across the same period (P < 0.005; ES: 0.26, 0.41 and 0.33, respectively). Large increases in sprint distance were observed from the 2006-07 to 2012-13 season for Tier B (P < 0.001; ES: 1.21), while only moderate increases were evident for Tiers A, C and D (P < 0.001; ES: 0.75, 0.97 and 0.84, respectively). Tier B demonstrated large increases in the number of passes performed and received in 2012-13 compared to 2006-07 (P < 0.001; ES: 1.32-1.53) with small-to-moderate increases in Tier A (P < 0.001; ES: 0.30-0.38), Tier C (P < 0.001; ES: 0.46-0.54) and Tier D (P < 0.001; ES: 0.69-0.87). The demarcation line between 4th (bottom of Tier A) and 5th ranking (top of Tier B) in the 2006-07 season was 8 points, but this decreased to just a single point in the 2012-13 season. The data demonstrate that physical and technical performances have evolved more in Tier B than any other Tier in the EPL and could indicate a narrowing of the performance gap between the top two Tiers. PMID:26359805

  11. Influence of aesthetic appreciation of wildlife species on attitudes towards their conservation in Kenyan agropastoralist communities.

    PubMed

    de Pinho, Joana Roque; Grilo, Clara; Boone, Randall B; Galvin, Kathleen A; Snodgrass, Jeffrey G

    2014-01-01

    The influence of human aesthetic appreciation of animal species on public attitudes towards their conservation and related decision-making has been studied in industrialized countries but remains underexplored in developing countries. Working in three agropastoralist communities around Amboseli National Park, southern Kenya, we investigated the relative strength of human aesthetic appreciation on local attitudes towards the conservation of wildlife species. Using semi-structured interviewing and free listing (n = 191) as part of a mixed methods approach, we first characterized local aesthetic judgments of wildlife species. With a Generalized Linear Mixed Models (GLMM) approach, we then determined the influence of perceiving four species as beautiful on local support for their protection ("rescuing them"), and of perceiving four other species as ugly on support for their removal from the area, while controlling for informant personal and household socioeconomic attributes. Perceiving giraffe, gazelles and eland as beautiful is the strongest variable explaining support for rescuing them. Ugliness is the strongest variable influencing support for the removal of buffalo, hyena, and elephant (but not lion). Both our qualitative and quantitative results suggest that perceptions of ugly species could become more positive through direct exposure to those species. We propose that protected areas in developing countries facilitate visitation by local residents to increase their familiarity with species they rarely see or most frequently see in conflict with human interests. Since valuing a species for its beauty requires seeing it, protected areas in developing countries should connect the people who live around them with the animals they protect. Our results also show that aesthetic appreciation of biodiversity is not restricted to the industrialized world. PMID:24551176

  12. Influence of Aesthetic Appreciation of Wildlife Species on Attitudes towards Their Conservation in Kenyan Agropastoralist Communities

    PubMed Central

    de Pinho, Joana Roque; Grilo, Clara; Boone, Randall B.; Galvin, Kathleen A.; Snodgrass, Jeffrey G.

    2014-01-01

    The influence of human aesthetic appreciation of animal species on public attitudes towards their conservation and related decision-making has been studied in industrialized countries but remains underexplored in developing countries. Working in three agropastoralist communities around Amboseli National Park, southern Kenya, we investigated the relative strength of human aesthetic appreciation on local attitudes towards the conservation of wildlife species. Using semi-structured interviewing and free listing (n = 191) as part of a mixed methods approach, we first characterized local aesthetic judgments of wildlife species. With a Generalized Linear Mixed Models (GLMM) approach, we then determined the influence of perceiving four species as beautiful on local support for their protection (“rescuing them”), and of perceiving four other species as ugly on support for their removal from the area, while controlling for informant personal and household socioeconomic attributes. Perceiving giraffe, gazelles and eland as beautiful is the strongest variable explaining support for rescuing them. Ugliness is the strongest variable influencing support for the removal of buffalo, hyena, and elephant (but not lion). Both our qualitative and quantitative results suggest that perceptions of ugly species could become more positive through direct exposure to those species. We propose that protected areas in developing countries facilitate visitation by local residents to increase their familiarity with species they rarely see or most frequently see in conflict with human interests. Since valuing a species for its beauty requires seeing it, protected areas in developing countries should connect the people who live around them with the animals they protect. Our results also show that aesthetic appreciation of biodiversity is not restricted to the industrialized world. PMID:24551176

  13. Art therapy using famous painting appreciation maintains fatigue levels during radiotherapy in cancer patients

    PubMed Central

    Koom, Woong Sub; Choi, Mi Yeon; Lee, Jeongshim; Park, Eun Jung; Kim, Ju Hye; Kim, Sun-Hyun; Kim, Yong Bae

    2016-01-01

    Purpose: The purpose of this study was to evaluate the efficacy of art therapy to control fatigue in cancer patients during course of radiotherapy and its impact on quality of life (QoL). Materials and Methods: Fifty cancer patients receiving radiotherapy received weekly art therapy sessions using famous painting appreciation. Fatigue and QoL were assessed using the Brief Fatigue Inventory (BFI) Scale and the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at baseline before starting radiotherapy, every week for 4 weeks during radiotherapy, and at the end of radiotherapy. Mean changes of scores over time were analyzed using a generalized linear mixed model. Results: Of the 50 patients, 34 (68%) participated in 4 sessions of art therapy. Generalized linear mixed models testing for the effect of time on mean score changes showed no significant changes in scores from baseline for the BFI and FACIT-F. The mean BFI score and FACIT-F total score changed from 3.1 to 2.7 and from 110.7 to 109.2, respectively. Art therapy based on the appreciation of famous paintings led to increases in self-esteem by increasing self-realization and forming social relationships. Conclusion: Fatigue and QoL in cancer patients with art therapy do not deteriorate during a period of radiotherapy. Despite the single-arm small number of participants and pilot design, this study provides a strong initial demonstration that art therapy of appreciation for famous painting is worthy of further study for fatigue and QoL improvement. Further, it can play an important role in routine practice in cancer patients during radiotherapy. PMID:27306778

  14. Occupational hazards to health care workers: Diverse, ill-defined, and not fully appreciated

    SciTech Connect

    Moore, R.M. Jr.; Kaczmarek, R.G. )

    1990-10-01

    Health care workers are challenged by an imposing group of occupational hazards. These hazards include exposure to ionizing radiation, stress, injury, infectious agents, and chemicals. The magnitude and diversity of these hazards are not fully appreciated. The acquired immunodeficiency syndrome epidemic has created additional occupational hazards and has focused attention on the problem of occupational hazards to health care workers. Concern over the nosocomial transmission of the human immunodeficiency virus has contributed to efforts to implement universal infection control precautions and to decrease needlestick injuries. Health care organizations and providers, who have prompted health and safety campaigns for the general public, should not overlook the dangers associated with the health care setting.

  15. Asking questions and appreciating inquiry: a winning strategy for the nurse educator and professional nurse learner.

    PubMed

    Nickitas, Donna M

    2012-03-01

    This article explores "asking questions" as an effective teaching-learning strategy and endorses a culture that facilitates asking questions to promote ethical and clinical reasoning to keep patients safe and improve care. Nurse educators who appreciate the use of empowering, thoughtful questions in provocative ways can encourage learners to become astute thinkers and innovative problem solvers. Asking questions teaches learners to argue their thoughts, ideas, and decisions persuasively and ultimately to realize that is it not the right answer that counts as much as asking the right question. PMID:22148175

  16. Emotional sounds and the brain: the neuro-affective foundations of musical appreciation.

    PubMed

    Panksepp, Jaak; Bernatzky, Günther

    2002-11-01

    This article summarizes the potential role of evolved brain emotional systems in the mediation of music appreciation. A variety of examples of how music may promote behavioral change are summarized, including effects on memory, mood, brain activity as well as autonomic responses such as the experience of 'chills'. Studies on animals (e.g. young chicks) indicate that musical stimulation have measurable effects on their behaviors and brain chemistries, especially increased brain norepinephrine (NE) turnover. The evolutionary sources of musical sensitivity are discussed, as well as the potential medical-therapeutic implications of this knowledge. PMID:12426066

  17. The neural basis of humour comprehension and humour appreciation: The roles of the temporoparietal junction and superior frontal gyrus.

    PubMed

    Campbell, Darren W; Wallace, Marc G; Modirrousta, Mandana; Polimeni, Joseph O; McKeen, Nancy A; Reiss, Jeffrey P

    2015-12-01

    Psychological well-being and social acumen benefit from the recognition of humourous intent and its enjoyment. The enjoyment of humour requires recognition, but humour recognition is not necessarily accompanied by humour enjoyment. Humour recognition is crucial during social interactions, while the associated enjoyment is less critical. Few neuroimaging studies have explicitly differentiated between the neural foundations of humour comprehension and humour appreciation. Among such studies, design limitations have obscured the specification of neural correlates to humour comprehension or appreciation. We implemented a trichotomous response option to address these design limitations. Twenty-four participants rated 120 comics (90 unaltered with humourous intent and 30 caption-altered without humourous intent) as either funny jokes (FJ), not funny jokes but intended to be funny (NFJ), or not intended to be funny or non-jokes (NJ). We defined humour comprehension by NFJ minus NJ and humour appreciation by FJ minus NFJ. We measured localized blood oxygen level dependent (BOLD) neural responses with a 3T MRI scanner. We tested for BOLD responses in humour comprehension brain regions of interest (ROIs), humour appreciation ROIs, and across the whole-brain. We found significant NFJ-NJ BOLD responses in our humour comprehension ROIs and significant FJ-NFJ BOLD responses in select humour appreciation ROIs. One key finding is that comprehension accuracy levels correlated with humour-comprehension responses in the left temporo-parietal junction (TPJ). This finding represents a novel and precise neural linkage to humour comprehension. A second key finding is that the superior frontal gyrus (SFG) was uniquely associated with humour-appreciation. The SFG response suggests that complex cognitive processing underlies humour appreciation and that current models of humour appreciation be revised. Finally, our research design provides an operational distinction between humour

  18. Towards Improving our Understanding on the Retrievals of Key Parameters Characterising Land Surface Interactions from Space: Introduction & First Results from the PREMIER-EO Project

    NASA Astrophysics Data System (ADS)

    Ireland, Gareth; North, Matthew R.; Petropoulos, George P.; Srivastava, Prashant K.; Hodges, Crona

    2015-04-01

    Acquiring accurate information on the spatio-temporal variability of soil moisture content (SM) and evapotranspiration (ET) is of key importance to extend our understanding of the Earth system's physical processes, and is also required in a wide range of multi-disciplinary research studies and applications. The utility and applicability of Earth Observation (EO) technology provides an economically feasible solution to derive continuous spatio-temporal estimates of key parameters characterising land surface interactions, including ET as well as SM. Such information is of key value to practitioners, decision makers and scientists alike. The PREMIER-EO project recently funded by High Performance Computing Wales (HPCW) is a research initiative directed towards the development of a better understanding of EO technology's present ability to derive operational estimations of surface fluxes and SM. Moreover, the project aims at addressing knowledge gaps related to the operational estimation of such parameters, and thus contribute towards current ongoing global efforts towards enhancing the accuracy of those products. In this presentation we introduce the PREMIER-EO project, providing a detailed overview of the research aims and objectives for the 1 year duration of the project's implementation. Subsequently, we make available the initial results of the work carried out herein, in particular, related to an all-inclusive and robust evaluation of the accuracy of existing operational products of ET and SM from different ecosystems globally. The research outcomes of this project, once completed, will provide an important contribution towards addressing the knowledge gaps related to the operational estimation of ET and SM. This project results will also support efforts ongoing globally towards the operational development of related products using technologically advanced EO instruments which were launched recently or planned be launched in the next 1-2 years. Key Words: PREMIER

  19. Generational diversity--the Nexters.

    PubMed

    Clausing, Sherry L; Kurtz, Doris L; Prendeville, Judith; Walt, Janet Lynn

    2003-09-01

    For the first time in recent history, the workforce includes four generations of employees--Veterans, Baby Boomers, Generation Xers, and Nexters. These generations share some common values and beliefs, but they also exhibit differences stemming from the experiences of their eras. Understanding and appreciating these differences will help decrease generational conflict and support all generations in welcoming diversity. The Nexter generation includes more than 81 million people, approximately 30% of the current population. Nexters will enter the workforce in large numbers and will influence changes in the work environment just as Baby Boomers did. PMID:14507119

  20. To appreciate variation between scientists: A perspective for seeing science's vitality

    NASA Astrophysics Data System (ADS)

    Wong, E. David

    2002-05-01

    At the heart of theoretical and practical ideas about science education is an image of scientific work. This image draws attention to particular features of scientific work, which then guides scholarship and pedagogy in science education. In the field of science education, much discussion in this vein focuses on the question, What is the nature of science? Most images of science found in education, psychology, and philosophy emerge from conceptual and methodological perspectives that emphasize norms, conventions, and broad trends. Some groups are motivated to distinguish science from other activities while some groups work in the opposite direction and blur the lines between science and others ways of knowing. Underlying both perspectives is an implicit focus on general qualities common to groups or subgroups (e.g. believing that ideas are subject to change, explanations demand evidence, science is a complex social activities, etc.). I propose that the vital qualities of science are best illuminated by just the opposite process: by appreciating the uncommon, rather than common, features. By attending to individual variation, we are more likely to understand what makes science a creative, motivating, and deeply personal enterprise. In addition, appreciating these variations reveals judgment, creativity, adaptation - the hallmark of scientific work. Implications of this perspective for science education are discussed.

  1. On the Role of Mentalizing Processes in Aesthetic Appreciation: An ERP Study.

    PubMed

    Beudt, Susan; Jacobsen, Thomas

    2015-01-01

    We used event-related brain potentials to explore the impact of mental perspective taking on processes of aesthetic appreciation of visual art. Participants (non-experts) were first presented with information about the life and attitudes of a fictitious artist. Subsequently, they were cued trial-wise to make an aesthetic judgment regarding an image depicting a piece of abstract art either from their own perspective or from the imagined perspective of the fictitious artist [i.e., theory of mind (ToM) condition]. Positive self-referential judgments were made more quickly and negative self-referential judgments were made more slowly than the corresponding judgments from the imagined perspective. Event-related potential analyses revealed significant differences between the two tasks both within the preparation period (i.e., during the cue-stimulus interval) and within the stimulus presentation period. For the ToM condition we observed a relative centro-parietal negativity during the preparation period (700-330 ms preceding picture onset) and a relative centro-parietal positivity during the stimulus presentation period (700-1100 ms after stimulus onset). These findings suggest that different subprocesses are involved in aesthetic appreciation and judgment of visual abstract art from one's own vs. from another person's perspective. PMID:26617506

  2. The neural circuitry of visual artistic production and appreciation: A proposition

    PubMed Central

    Chakravarty, Ambar

    2012-01-01

    The nondominant inferior parietal lobule is probably a major “store house” of artistic creativity. The ventromedial prefrontal lobe (VMPFL) is supposed to be involved in creative cognition and the dorsolateral prefrontal lobe (DLPFL) in creative output. The conceptual ventral and dorsal visual system pathways likely represent the inferior and superior longitudinal fasciculi. During artistic production, conceptualization is conceived in the VMPFL and the executive part is operated through the DLFPL. The latter transfers the concept to the visual brain through the superior longitudinal fasciculus (SLF), relaying on its path to the parietal cortex. The conceptualization at VMPFL is influenced by activity from the anterior temporal lobe through the uncinate fasciculus and limbic system pathways. The final visual image formed in the visual brain is subsequently transferred back to the DLPFL through the SLF and then handed over to the motor cortex for execution. During art appreciation, the image at the visual brain is transferred to the frontal lobe through the SLF and there it is matched with emotional and memory inputs from the anterior temporal lobe transmitted through the uncinate fasiculus. Beauty is perceived at the VMPFL and transferred through the uncinate fasciculus to the hippocampo–amygdaloid complex in the anterior temporal lobe. The limbic system (Papez circuit) is activated and emotion of appreciation is evoked. It is postulated that in practice the entire circuitry is activated simultaneously. PMID:22566716

  3. Aesthetic appreciation of poetry correlates with ease of processing in event-related potentials.

    PubMed

    Obermeier, Christian; Kotz, Sonja A; Jessen, Sarah; Raettig, Tim; von Koppenfels, Martin; Menninghaus, Winfried

    2016-04-01

    Rhetorical theory suggests that rhythmic and metrical features of language substantially contribute to persuading, moving, and pleasing an audience. A potential explanation of these effects is offered by "cognitive fluency theory," which stipulates that recurring patterns (e.g., meter) enhance perceptual fluency and can lead to greater aesthetic appreciation. In this article, we explore these two assertions by investigating the effects of meter and rhyme in the reception of poetry by means of event-related brain potentials (ERPs). Participants listened to four versions of lyrical stanzas that varied in terms of meter and rhyme, and rated the stanzas for rhythmicity and aesthetic liking. The behavioral and ERP results were in accord with enhanced liking and rhythmicity ratings for metered and rhyming stanzas. The metered and rhyming stanzas elicited smaller N400/P600 ERP responses than their nonmetered, nonrhyming, or nonmetered and nonrhyming counterparts. In addition, the N400 and P600 effects for the lyrical stanzas correlated with aesthetic liking effects (metered-nonmetered), implying that modulation of the N400 and P600 has a direct bearing on the aesthetic appreciation of lyrical stanzas. We suggest that these effects are indicative of perceptual-fluency-enhanced aesthetic liking, as postulated by cognitive fluency theory. PMID:26697879

  4. Eye Movements during Art Appreciation by Students Taking a Photo Creation Course

    PubMed Central

    Ishiguro, Chiaki; Yokosawa, Kazuhiko; Okada, Takeshi

    2016-01-01

    Previous studies have focused on the differences in the art appreciation process between individuals, and indicated that novice viewers of artworks, in comparison to experts, rarely consider the creation process of the artwork or how this may relate to style. However, behavioral changes in individuals after educational interventions have not been examined. Art education researchers claim that technical knowledge and creation experiences help novice viewers to pay attention to technical features of artwork. Therefore, an artistic photo creation course was designed and conducted to help students acquire techniques and procedural knowledge of photo creation. The present study verified whether students' viewing strategies during appreciation of photographs changed after the course. Twenty-one students participated in two sessions, viewing the same 12 photographs before and after the course. Based on the analysis of recorded eye movements, the results indicated that the students' perceptual exploration became more active with photographs containing recognizable subjects (i.e., humans and objects), and their global saccades increased when they viewed classic photography, one of the categories of photography covered in the course. Interview data after the course indicated that students became aware of the technical effects in photographs. These results suggest that students' viewing strategies may change following a course, as assessed by behavioral measures of eye movements. Further examination is needed to validate this approach to educational effect measurement. PMID:27471485

  5. Appreciating Hubble at Hyper-speed: A Web-tool for Students and Teachers

    NASA Astrophysics Data System (ADS)

    Will, Lisa M.; Mechtley, M.; Cohen, S.; Windhorst, R. A.; Malhotra, S.; Rhoads, J.; Pirzkal, N.; Summers, F.

    2006-12-01

    Even post-instruction, many high school students and non-science college majors lack a firm understanding of the basic concepts of physics and astronomy necessary to appreciate our expanding universe. To mitigate this trend, we are developing a state-of-the-art Web-tool called "Appreciating Hubble at Hyper-speed" (AHaH ) that uses the HST Cycle 14 Treasury Project "PEARS" (Probing Evolution And Reionization through Spectra) data. AHaH will span the fully 3-dimensional PEARS database of the GOODS/HUDF galaxy distribution from redshifts z = 0.05 to z = 6.5, spanning nearly 90% of the history of the Universe. The web-tool AHaH will allow students to interactively zoom in/out of this PEARS data base, rotate, and accelerate/decelerate towards a specified target, and travel forward or backwards in time. Hence, students can make a complete interactive journey in look-back time. AHaH will help students learn and visually understand basic concepts of physics and astronomy, and at the same time allow them to explore how galaxies change when traveling back in time, how their light is redshifted, and how they are formed and clustered in the expanding Universe. This poster will describe the features of the web-tool and the services that will be offered to help teachers implement this tool in their classrooms.

  6. On the Role of Mentalizing Processes in Aesthetic Appreciation: An ERP Study

    PubMed Central

    Beudt, Susan; Jacobsen, Thomas

    2015-01-01

    We used event-related brain potentials to explore the impact of mental perspective taking on processes of aesthetic appreciation of visual art. Participants (non-experts) were first presented with information about the life and attitudes of a fictitious artist. Subsequently, they were cued trial-wise to make an aesthetic judgment regarding an image depicting a piece of abstract art either from their own perspective or from the imagined perspective of the fictitious artist [i.e., theory of mind (ToM) condition]. Positive self-referential judgments were made more quickly and negative self-referential judgments were made more slowly than the corresponding judgments from the imagined perspective. Event-related potential analyses revealed significant differences between the two tasks both within the preparation period (i.e., during the cue-stimulus interval) and within the stimulus presentation period. For the ToM condition we observed a relative centro-parietal negativity during the preparation period (700–330 ms preceding picture onset) and a relative centro-parietal positivity during the stimulus presentation period (700–1100 ms after stimulus onset). These findings suggest that different subprocesses are involved in aesthetic appreciation and judgment of visual abstract art from one’s own vs. from another person’s perspective. PMID:26617506

  7. Promoting health behavior change using appreciative inquiry: moving from deficit models to affirmation models of care.

    PubMed

    Moore, Shirley M; Charvat, Jacqueline

    2007-01-01

    This article describes a new theoretical approach to health promotion and behavior change that may be especially suited to underserved women. Appreciative inquiry (AI), an organizational development process that focuses on the positive and creative as a force for an improved future, is described and adapted for use as an intervention to achieve health behavior change at the individual level. Guiding principles for its use with clients are provided, and an example of its application is illustrated in a hypothetical case study of an African American woman of low-socioeconomic resources who is attempting to increase lifestyle exercise following a cardiac event. AI is contrasted with the more traditional problem-solving approaches to the provision of care. The advantages, challenges, and issues associated with the use of AI as a health behavior change strategy are discussed. PMID:17159634

  8. Aesthetic appreciation: event-related field and time-frequency analyses.

    PubMed

    Munar, Enric; Nadal, Marcos; Castellanos, Nazareth P; Flexas, Albert; Maestú, Fernando; Mirasso, Claudio; Cela-Conde, Camilo J

    2011-01-01

    Improvements in neuroimaging methods have afforded significant advances in our knowledge of the cognitive and neural foundations of aesthetic appreciation. We used magnetoencephalography (MEG) to register brain activity while participants decided about the beauty of visual stimuli. The data were analyzed with event-related field (ERF) and Time-Frequency (TF) procedures. ERFs revealed no significant differences between brain activity related with stimuli rated as "beautiful" and "not beautiful." TF analysis showed clear differences between both conditions 400 ms after stimulus onset. Oscillatory power was greater for stimuli rated as "beautiful" than those regarded as "not beautiful" in the four frequency bands (theta, alpha, beta, and gamma). These results are interpreted in the frame of synchronization studies. PMID:22287948

  9. Aesthetic appreciation: event-related field and time-frequency analyses

    PubMed Central

    Munar, Enric; Nadal, Marcos; Castellanos, Nazareth P.; Flexas, Albert; Maestú, Fernando; Mirasso, Claudio; Cela-Conde, Camilo J.

    2012-01-01

    Improvements in neuroimaging methods have afforded significant advances in our knowledge of the cognitive and neural foundations of aesthetic appreciation. We used magnetoencephalography (MEG) to register brain activity while participants decided about the beauty of visual stimuli. The data were analyzed with event-related field (ERF) and Time-Frequency (TF) procedures. ERFs revealed no significant differences between brain activity related with stimuli rated as “beautiful” and “not beautiful.” TF analysis showed clear differences between both conditions 400 ms after stimulus onset. Oscillatory power was greater for stimuli rated as “beautiful” than those regarded as “not beautiful” in the four frequency bands (theta, alpha, beta, and gamma). These results are interpreted in the frame of synchronization studies. PMID:22287948

  10. Young children's appreciation of the mental impact of their communicative signals.

    PubMed

    Shwe, H I; Markman, E M

    1997-07-01

    This work addresses whether 30-month-olds appreciate that their communicative signals are being understood (or not) by another person. Infants produce a range of behaviors, such as repairing their failed signals, that have been construed as evidence that they have an implicit theory of mind. Such behavior could be interpreted as attempts to obtain some desired goal rather than as attempts to gain listener understanding. This study was designed to separate listener comprehension from obtaining a material goal. In 4 conditions, children either did or did not get what they wanted and the experimenter understood or misunderstood their request. As predicted, children clarified their signal more when the experimenter misunderstood compared to when she understood. Regardless of whether young children achieved their overt goal, they engaged in behaviors to ensure their communicative act had been understood. PMID:9232378

  11. The Effect of Surveillance and Appreciative Inquiry on Puerperal Infections: A Longitudinal Cohort Study in India

    PubMed Central

    Hussein, Julia; Ramani, K. V.; Kanguru, Lovney; Patel, Kalpesh; Bell, Jacqueline; Patel, Purvi; Walker, Leighton; Mehta, Rajesh; Mavalankar, Dileep

    2014-01-01

    Objective To evaluate the effects of an intervention comprising surveillance and an organisational change called Appreciative Inquiry on puerperal infections in hospitals in Gujarat state, India. Methods This longitudinal cohort study with a control group was conducted over 16 months between 2010 and 2012. Women who delivered in six hospitals were followed-up. After a five month pre-intervention period, the intervention was introduced in three hospitals. Monthly incidence of puerperal infection was recorded throughout the study in all six hospitals. A chi-square test and logistic regression were used to examine for associations, trends and interactions between the intervention and control groups. Findings Of the 8,124 women followed up, puerperal infections were reported in 319 women (3.9%) over the course of the study. Puerperal sepsis/genital tract infections and urinary tract infections were the two most common puerperal infections. At the end of the study, infection incidence in the control group halved from 7.4% to 3.5%. Levels in the intervention group reduced proportionately even more, from 4.3% to 1.7%. A chi-square test for trend confirmed the reduction of infection in the intervention and control groups (p<0.0001) but the trends were not statistically different from one another. There was an overall reduction of infection by month (OR = 0.94 95% CI 0.91–0.97). Risk factors like delivery type, complications or delivery attendant showed no association with infection. Conclusion Interruption of resource flows in the health system occurred during the intervention phase, which may have affected the findings. The incidence of infection fell in both control and intervention groups during the course of the study. It is not clear if appreciative inquiry contributed to the reductions observed. A number of practical and methodological limitations were faced. Trial Registration Controlled-Trials.com ISRCTN03513186 PMID:24498089

  12. Self-esteem mediates the relationship between connectedness to nature and body appreciation in women, but not men.

    PubMed

    Swami, Viren; von Nordheim, Laura; Barron, David

    2016-03-01

    Connectedness to nature (i.e., an affective and experiential connection to nature) is known to have a positive effect on psychological well-being, but its specific associations with body image have not been fully examined. To attend to this oversight, we conducted a preliminary investigation of associations between connectedness to nature and body appreciation. A total of 380 British adults completed measures of connectedness to nature, body appreciation, and self-esteem. Bivariate correlations revealed significant positive associations between all variables in women. In men, body appreciation was significantly correlated with self-esteem, but not connectedness to nature. Mediation analysis showed that, in women, self-esteem fully mediated the relationship between connectedness to nature and body appreciation. In men, body appreciation was significantly associated with self-esteem, but not connectedness to nature. These results point to a potential route for improving body image among women through connectedness to nature and self-esteem, but further research is necessary. PMID:26644328

  13. Factor structure and psychometric properties of the Body Appreciation Scale-2 in university students in Hong Kong.

    PubMed

    Swami, Viren; Ng, Siu-Kuen

    2015-09-01

    Previous studies have suggested that there may not be cross-cultural equivalence in the factor structure of body appreciation. Here, we examine the conceptual equivalence of a Chinese (Cantonese) translation of the Body Appreciation Scale-2 (BAS-2; Tylka & Wood-Barcalow, 2015b), a newly-developed measure of body appreciation. Participants were 457 women and 417 men from a university in Hong Kong. The results of exploratory factor analyses showed that, like its English version, the Chinese BAS-2 had a one-dimensional structure. Body appreciation scores had good internal consistency and were also significantly associated with respondent body mass index, self-esteem, life satisfaction, and (in women) actual-ideal weight discrepancy. Men had significantly higher scores than women, while comparisons with data from Tylka and Wood-Barcalow (2015b) suggest that cross-cultural differences are small-to-moderate at best. The present findings suggest that the BAS-2 may prove to be a useful tool for the assessment of body appreciation across cultures. PMID:26189168

  14. Comment on 'Match Analysis of U9 and U10 English Premier League Academy Soccer Players using a Global Positioning System: Relevance for Talent Identification and Development'

    PubMed

    Carling, Christopher; Collins, Dave

    2014-08-21

    We read with interest the recent article written by Goto, Morris & Nevill: 'Match Analysis of U9 and U10 English Premier League Academy Soccer Players using a Global Positioning System: Relevance for Talent Identification and Development'. In summary, the authors reported time motion analysis data from match-play showing that players who were retained by their Academy covered a significantly greater distance overall and in low-speed running in comparison to peers who were released. Consequently, the authors discussed their results in the context of talent identification and development processes. In light of their findings and discussion, it is of our opinion that further debate in the context of the current body of literature is necessary. PMID:25148464

  15. In the working memory of the beholder: Art appreciation is enhanced when visual complexity is compatible with working memory.

    PubMed

    Sherman, Aleksandra; Grabowecky, Marcia; Suzuki, Satoru

    2015-08-01

    What shapes art appreciation? Much research has focused on the importance of visual features themselves (e.g., symmetry, natural scene statistics) and of the viewer's experience and expertise with specific artworks. However, even after taking these factors into account, there are considerable individual differences in art preferences. Our new result suggests that art preference is also influenced by the compatibility between visual properties and the characteristics of the viewer's visual system. Specifically, we have demonstrated, using 120 artworks from diverse periods, cultures, genres, and styles, that art appreciation is increased when the level of visual complexity within an artwork is compatible with the viewer's visual working memory capacity. The result highlights the importance of the interaction between visual features and the beholder's general visual capacity in shaping art appreciation. PMID:25984587

  16. In the working memory of the beholder: Art appreciation is enhanced when visual complexity is compatible with working memory

    PubMed Central

    Sherman, Aleksandra; Grabowecky, Marcia; Suzuki, Satoru

    2015-01-01

    What shapes art appreciation? Much research has focused on the importance of visual features themselves (e.g., symmetry, natural scene statistics) and of the viewer’s experience and expertise with specific artworks. However, even after taking these factors into account, there are considerable individual differences in art preferences. Our new result suggests that art preference is also influenced by the compatibility between visual properties and the characteristics of the viewer’s visual system. Specifically, we have demonstrated, using 120 artworks from diverse periods, cultures, genres and styles, that art appreciation is increased when the level of visual complexity within an artwork is compatible with the viewer’s visual working memory capacity. The result highlights the importance of the interaction between visual features and the beholder’s general visual capacity in shaping art appreciation. PMID:25984587

  17. Comparison of PremierTM Rotaclone®, ProSpecTTM, and RIDASCREEN® Rotavirus Enzyme Immunoassay Kits for Detection of Rotavirus Antigen in Stool Specimens

    PubMed Central

    Gautam, Rashi; Lyde, Freda; Esona, Mathew D.; Quaye, Osbourne; Bowen, Michael D.

    2015-01-01

    Background Rotaviruses are the major cause of severe dehydrating diarrhea in children throughout the world. Enzyme immunoassays (EIA) have been the standard method for detection of rotavirus in stool specimens since the 1980s. The World Health Organization (WHO) Rotavirus Surveillance Network has proposed including three EIA kits in the WHO-GSM (Global Management System/Système Mondial de Gestion ) catalogue for easy procurement of EIA kits by participating rotavirus surveillance network laboratories. Objectives In this study, we conducted a comparative analysis of 3 commercially available enzyme immunoassay kits: PremierTM Rotaclone® (Meridian Bioscience, Inc.), ProSpecTTM (Oxoid, Ltd.) and RIDASCREEN® (R-biopharm AG) for rotavirus diagnostics. Study design Using reverse-transcriptase-PCR (RT-PCR) as the gold standard, the 3 EIA kits were evaluated by testing a stool panel consisting of 56 rotavirus-positive and 54 rotavirus negative samples. Results The sensitivities of the PremierTM Rotaclone®, ProSpecTTM and RIDASCREEN® kits were 76.8%, 75% and 82.1% respectively, but did not differ significantly. The specificity of all the 3 kits was 100%. The use of RT-PCR as a gold standard lowered the observed sensitivity of all 3 EIA kits but helps to reduce equivocal results that can be seen when another EIA or other non-molecular methods are used as the reference assay in comparison studies. Conclusion Our study found that all three kits are suitable for use by rotavirus surveillance programs. PMID:23850415

  18. The role of similarity, sound and awareness in the appreciation of visual artwork via motor simulation.

    PubMed

    McLean, Christine; Want, Stephen C; Dyson, Benjamin J

    2015-04-01

    One way to increase art appreciation is to create congruency between the actions performed by the artist and the actions performed by the viewer. Leder, Bar, and Topolinski (2012) successfully created such a link by asking participants to make either stroking or stippling motions while viewing stroke-style and pointillist-style paintings. We carried out a direct replication of Leder et al. (2012) in Experiment 1 but failed to reproduce their results. In Experiment 2, we achieved the desired cross-over interaction between image and action but only when the relationship was made more transparent. Experiment 3 demonstrated that this effect requires a motor component and cannot be reproduced by simply hearing the sounds associated with drawing production. Experiment 4 investigated whether either an external manipulation or a self-report measure of awareness of the image-action match modulated the liking ratings, in addition to artwork familiarity and participants' own hypotheses regarding the direction of the image-action effect. Participants who predicted that congruent relationships between what they saw and what they did would increase liking showed enhanced congruency effects. The links between historical production and contemporary exposure to art may then be an overt rather than covert process. PMID:25659540

  19. Appreciation, Use, and Management of Biodiversity and Ecosystem Services in California's Working Landscapes

    NASA Astrophysics Data System (ADS)

    Plieninger, Tobias; Ferranto, Shasta; Huntsinger, Lynn; Kelly, Maggi; Getz, Christy

    2012-09-01

    "Working landscapes" is the concept of fostering effective ecosystem stewardship and conservation through active human presence and management and integrating livestock, crop, and timber production with the provision of a broad range of ecosystem services at the landscape scale. Based on a statewide survey of private landowners of "working" forests and rangelands in California, we investigated whether owners who are engaged in commercial livestock or timber production appreciate and manage biodiversity and ecosystem services on their land in different ways than purely residential owners. Both specific uses and management practices, as well as underlying attitudes and motivations toward biodiversity and ecosystem services, were assessed. Correlation analysis showed one bundle of ecosystem goods and services (e.g., livestock, timber, crops, and housing) that is supported by some landowners at the community level. Another closely correlated bundle of biodiversity and ecosystem services includes recreation, hunting/fishing, wildlife habitat, and fire prevention. Producers were more likely to ally with the first bundle and residential owners with the second. The survey further confirmed that cultural ecosystem services and quality-of-life aspects are among the primary amenities that motivate forest and rangeland ownership regardless of ownership type. To live near natural beauty was the most important motive for both landowner groups. Producers were much more active in management for habitat improvement and other environmental goals than residential owners. As the number of production-oriented owners decreases, developing strategies for encouraging environment-positive management by all types of landowners is crucial.

  20. Appreciation of the traffic effects on the RST by infrared thermography

    NASA Astrophysics Data System (ADS)

    Khalifa, Abderrahmen; Marchetti, Mario; Buès, Michel

    2014-09-01

    Road surface temperature forecast is a key component of winter maintenance strategy in many developed countries. Numerical tools exist to help road managers to organize services and consequently to trigger de-icing operations. Forecasting strategies have been commonplace since the 1980s, and often based on numerical models. Traffic is one of the influencing parameters, specifically in urban areas. This work was undertaken to evaluate to which extent an accurate description of traffic might improve numerical model dedicated to road surface temperature forecasting. Two sets of experiments were run to detect and to quantify traffic effects on RST. First one consisted in driving above an infrared radiometer, a pyrgeometer and other atmospheric probes to measure the radiative contribution of a passing vehicle at various speeds. In the second set, an infrared camera was installed on a vehicle in an urban traffic flow. This camera was mounted on the roof and focused the pavement right behind the vehicle ahead, both circulating at the same speed. Infrared thermography indicated a fleeting contribution of traffic to RST. The temperature increase in circulated areas, with respect to uncirculated ones, does not last according to collected measurements. Measurements with atmospheric and radiometric probes provided elements to properly take into account traffic in a numerical model and to appreciate its contribution.

  1. The Influence of Traffic Noise on Appreciation of the Living Quality of a Neighborhood

    PubMed Central

    Botteldooren, Dick; Dekoninck, Luc; Gillis, Dominique

    2011-01-01

    Traffic influences the quality of life in a neighborhood in many different ways. Today, in many patsy of the world the benefits of accessibility are taken for granted and traffic is perceived as having a negative impact on satisfaction with the neighborhood. Negative health effects are observed in a number of studies and these stimulate the negative feelings in the exposed population. The noise produced by traffic is one of the most important contributors to the appreciation of the quality of life. Thus, it is useful to define a number of indicators that allow monitoring the current impact of noise on the quality of life and predicting the effect of future developments. This work investigates and compares a set of indicators related to exposure at home and exposure during trips around the house. The latter require detailed modeling of the population’s trip behavior. The validity of the indicators is checked by their ability to predict the outcome of a social survey and by outlining potential causal paths between them and the outcome variables considered: general satisfaction with the quality of life in the neighborhood, noise annoyance at home, and reported traffic density in the area. PMID:21556178

  2. [Effects of swing on music appreciation: a study on perceived impressions of various swing ratios].

    PubMed

    Ikegami, Shimpei; Shigeno, Sumi

    2013-06-01

    Swing is a musical performance technique, whose magnitude is indicated by the swing ratio. This study examines the effects of swing on music-listening appreciation. In Experiment 1, 21 participants were presented with synthesized performances with three swing ratios, and were asked to rate their impressions using the semantic differential method. The results show that there exists a certain relationship between swing and the affective evaluation of music and tempo. Experiment 2 explored the relationship between swing and melody, another dimension of music, in perceived dynamism and preference for swing. Two musical instruments were used: piano and drums. Twenty-two participants were presented with synthesized performances and were asked to rate the degree of dynamism and their preference using Scheffé's paired comparison method. The evaluations for five swing conditions were similar for those performed by the piano and by the drums. The discussion looks at the swing ratio and its psychological attributes as well as the relationships of perceived impressions of swing to tempo and musical instruments. PMID:23847999

  3. Development of a clinical test of musical perception: appreciation of music in cochlear implantees (AMICI).

    PubMed

    Spitzer, Jaclyn B; Mancuso, Dean; Cheng, Min-Yu

    2008-01-01

    The purpose of this study was to develop a test to assess the ability of persons with cochlear implants (CIs) to interpret musical signals. Up to this time, the main direction in outcomes studies of cochlear implantation has been in relation to speech recognition abilities. With improvement in CI hardware and processing strategies, there has been a growing interest in musical perception as a dimension that could improve greatly users' quality of life. The Appreciation of Music in Cochlear Implantees (AMICI) test was designed to measure the following abilities: discrimination of music versus noise; identification of musical instruments (from a closed set); identification of musical styles (from a closed set); and recognition of individual musical pieces (open set). The first phase of the study was test development and recording. The second phase entailed presentation of a large set of stimuli to normal listeners. Based on phase 2 findings, an item analysis was performed to eliminate stimuli that were confusing or resulted in high error rates in normals. In phase 3, hearing-impaired participants, using cochlear Implants, were assessed using the beta version of the AMICI test. PMID:18637410

  4. Llewellyn Hilleth Thomas: An appraisal of an under-appreciated polymath

    NASA Astrophysics Data System (ADS)

    Jackson, John David

    2010-02-01

    Llewellyn Hilleth Thomas was born in 1903 and died in 1992 at the age of 88. His name is known by most for only two things, Thomas precession and the Thomas-Fermi atom. The many other facets of his career - astrophysics, atomic and molecular physics, nonlinear problems, accelerator physics, magnetohydrodynamics, computer design principles and software and hardware - are largely unknown or forgotten. I review his whole career - his early schooling, his time at Cambridge, then Copenhagen in 1925-26, and back to Cambridge, his move to the US as an assistant professor at Ohio State University in 1929, his wartime years at the Ballistic Research Laboratory, Aberdeen Proving Grounds, then in 1946 his new career as a unique resource at IBM's Watson Scientific Computing Laboratory and Columbia University until his first retirement in 1968, and his twilight years at North Carolina State University. Although the Thomas precession and the Thomas-Fermi atom may be the jewels in his crown, his many other accomplishments add to our appreciation of this consummate applied mathematician and physicist. )

  5. Exploring the relation between personality and the appreciation of rock music.

    PubMed

    Robinson, T O; Weaver, J B; Zillmann, D

    1996-02-01

    Scores on five personality characteristics, extraversion, neuroticism, and psychoticism as well as reactive and proactive rebelliousness, and the appreciation of soft/nonrebellious and hard/rebellious rock-music videotapes were explored. After completing the personality tests, female and male undergraduates were exposed to rock-music videotapes and asked to rate various aspects of their enjoyment of each. Analysis indicated that psychoticism and reactive rebelliousness were associated with enjoyment in a parallel fashion. Specifically, respondents scoring high on psychoticism or high on reactive rebelliousness enjoyed hard/rebellious rock-music videotapes more than did their peers scoring low on psychoticism or low on reactive rebelliousness. The reverse was evident for the enjoyment of soft/nonrebellious rock-music videotapes. In contrast, scores on extraversion, neuroticism, and proactive rebelliousness were not associated with enjoyment. Gender differences emerged, however; women (n = 78) enjoyed soft/nonrebellious rock music more than did men (n = 60); and conversely, men enjoyed hard/rebellious rock music more than did women. PMID:8839317

  6. The "Appreciating Hubble At Hyper-speed" Web-tool And Curriculum

    NASA Astrophysics Data System (ADS)

    Will, Lisa M.; Mechtley, M.; Cohen, S. H.; Windhorst, R. A.; Pirzkal, N.; Summers, F.; Ryan, R. E., Jr.; Malhotra, S.; Rhoads, J.

    2007-12-01

    We have developed a state-of-the-art Web-tool called "Appreciating Hubble at Hyper-speed" (AHaH ) that uses the HST Cycle 14 Treasury Project "PEARS" (Probing Evolution And Reionization Spectroscopically) data. Combining this spectroscopic data with the stunning beauty and unprecedented depth of the Hubble Ultra Deep Field, AHaH is a three-dimensional interactive simulation of the universe. With galaxies visible from redshifts z = 0.05 to z = 6.5, this web-tool allows the user to move through 90% of the history of the universe. The goal of AHaH is to reinforce basic concepts of physics and astronomy, such as look-back time and galaxy evolution, that can be difficult for students to visualize using static lecture techniques. The AHaH application is provided as a stand-alone Java archive available for download. A series of short exercises, as well as a user manual and glossary of relevant terms, are provided for usage by students, instructors or interested members of the public. This poster will describe the AHaH tool and accompanying curriculum in more detail. This research was funded by NASA grant HST/ED14-975, awarded by STScI, which is operated by AURA for NASA under contract NAS 5-26555.

  7. The AAUP, 92 and Ailing: Mismanagement, Declining Membership, and a Schizophrenic Mission Threaten the Premier Faculty Association

    ERIC Educational Resources Information Center

    Wilson, Robin

    2007-01-01

    As it enters its tenth decade, the American Association of University Professors (AAUP) struggles with its image. As the chief higher-education organization representing professors nationwide, the AAUP is best known for its widely cited statements on academic freedom and tenure. But in the last generation, even as the number of professors in the…

  8. A critical examination of the role of appreciative inquiry within an interprofessional education initiative.

    PubMed

    Dematteo, Dale; Reeves, Scott

    2011-05-01

    Appreciative inquiry (AI) is a relatively new approach to initiating or managing organizational change that is associated with the 'positiveness' movement in psychology and its offshoot positive organizational scholarship. Rather than dwelling upon problems related to change, AI encourages individuals to adopt a positive, constructive approach to managing change. In recent years, AI has been used to initiate change across a broad range of public and private sector organizations. In this article, we report findings from a subset of 50 interviews gathered in a wider study of interprofessional education (IPE) in which AI was employed as a change agent for implementing IPE in a number of health care institutions in a North American setting. A multiple case study approach. (Yin, 2002) was employed in the wider study and semi-structured interviews were undertaken with participants both before their IPE programs and directly afterwards to obtain a detailed understanding of their expectations and experiences of IPE. Interviews were analyzed in an inductive thematic manner in order to produce key emergent themes from each of the IPE programs. A process of re-analysis provided a set of themes which offered an understanding of the role of AI within this IPE initiative. Our findings identify a strong resonance and fit for AI both among the health and social care professionals who participated in this initiative. Numerous individuals commented on the enthusiasm and energy AI engendered, while praising its ability to enhance their working lives and interprofessional relationships. Yet a number of difficulties were also reported. These focused on problems with the translation of the AI process into achievable structural level (e.g. professional, cultural) changes. Based on these findings, the article goes on to argue that the use of AI can overlook a number of structural factors, which will ultimately limit its ability to actually secure meaningful and lasting change within

  9. Reliability Measure of a Clinical Test: Appreciation of Music in Cochlear Implantees (AMICI)

    PubMed Central

    Cheng, Min-Yu; Spitzer, Jaclyn B.; Shafiro, Valeriy; Sheft, Stanley; Mancuso, Dean

    2014-01-01

    Purpose The goals of this study were (1) to investigate the reliability of a clinical music perception test, Appreciation of Music in Cochlear Implantees (AMICI), and (2) examine associations between the perception of music and speech. AMICI was developed as a clinical instrument for assessing music perception in persons with cochlear implants (CIs). The test consists of four subtests: (1) music versus environmental noise discrimination, (2) musical instrument identification (closed-set), (3) musical style identification (closed-set), and (4) identification of musical pieces (open-set). To be clinically useful, it is crucial for AMICI to demonstrate high test-retest reliability, so that CI users can be assessed and retested after changes in maps or programming strategies. Research Design Thirteen CI subjects were tested with AMICI for the initial visit and retested again 10–14 days later. Two speech perception tests (consonant-nucleus-consonant [CNC] and Bamford-Kowal-Bench Speech-in-Noise [BKB-SIN]) were also administered. Data Analysis Test-retest reliability and equivalence of the test’s three forms were analyzed using paired t-tests and correlation coefficients, respectively. Correlation analysis was also conducted between results from the music and speech perception tests. Results Results showed no significant difference between test and retest (p > 0.05) with adequate power (0.9) as well as high correlations between the three forms (Forms A and B, r = 0.91; Forms A and C, r = 0.91; Forms B and C, r = 0.95). Correlation analysis showed high correlation between AMICI and BKB-SIN (r = −0.71), and moderate correlation between AMICI and CNC (r = 0.4). Conclusions The study showed AMICI is highly reliable for assessing musical perception in CI users. PMID:24384082

  10. The effects of body exposure on self-body image and esthetic appreciation in anorexia nervosa.

    PubMed

    Cazzato, Valentina; Mian, Emanuel; Mele, Sonia; Tognana, Giulia; Todisco, Patrizia; Urgesi, Cosimo

    2016-03-01

    Repeated exposures to thin-idealized body shapes may alter women's perceptions of what normal (e.g., accepted) and ideal (e.g., desired) bodies in a cultural environment look like. The aim of the present study was to investigate whether exposure to thin and round body shapes may change the subsequent esthetic appreciation of others' bodies and the perceptual and cognitive-affective dimensions of self-body image in patients suffering from anorexia nervosa (AN). Thirteen AN patients and 13 matched healthy controls were exposed to pictures of either thin or round unfamiliar body models and, before and after exposure, they were required to either express liking judgments about round and slim figures of unfamiliar bodies (esthetic task) or to adjust distorted pictures of their own body to their perceptual (How do you see yourself?), affective (How do you feel yourself?), metacognitive (How do others see you?) and ideal (How would you like to look like?) body image (self-body adjustment task). Brief exposures to round models increased liking judgments of round figures in both groups. However, only in AN patients, exposure to round models induced an increase in thin figures liking, which positively correlated with their preoccupation with dieting. Furthermore, exposure to round bodies in AN patients, but not in controls, increased the distortion for the perceptual body image and decreased the size of the ideal one. No differences between the two groups were obtained after adaptation to thin models. Our results suggest that AN patients' perception of their own and others' body is more easily malleable by exposure to round figures as compared to controls. Crucially, this mechanism may strongly contribute to the development and maintenance of self-body image disturbances. PMID:26586269

  11. Electroencephalographic Correlates of Sensorimotor Integration and Embodiment during the Appreciation of Virtual Architectural Environments

    PubMed Central

    Vecchiato, Giovanni; Tieri, Gaetano; Jelic, Andrea; De Matteis, Federico; Maglione, Anton G.; Babiloni, Fabio

    2015-01-01

    Nowadays there is the hope that neuroscientific findings will contribute to the improvement of building design in order to create environments which satisfy man's demands. This can be achieved through the understanding of neurophysiological correlates of architectural perception. To this aim, the electroencephalographic (EEG) signals of 12 healthy subjects were recorded during the perception of three immersive virtual reality environments (VEs). Afterwards, participants were asked to describe their experience in terms of Familiarity, Novelty, Comfort, Pleasantness, Arousal, and Presence using a rating scale from 1 to 9. These perceptual dimensions are hypothesized to influence the pattern of cerebral spectral activity, while Presence is used to assess the realism of the virtual stimulation. Hence, the collected scores were used to analyze the Power Spectral Density (PSD) of the EEG for each behavioral dimension in the theta, alpha and mu bands by means of time-frequency analysis and topographic statistical maps. Analysis of Presence resulted in the activation of the frontal-midline theta, indicating the involvement of sensorimotor integration mechanisms when subjects expressed to feel more present in the VEs. Similar patterns also characterized the experience of familiar and comfortable VEs. In addition, pleasant VEs increased the theta power across visuomotor circuits and activated the alpha band in areas devoted to visuospatial exploration and processing of categorical spatial relations. Finally, the de-synchronization of the mu rhythm described the perception of pleasant and comfortable VEs, showing the involvement of left motor areas and embodied mechanisms for environment appreciation. Overall, these results show the possibility to measure EEG correlates of architectural perception involving the cerebral circuits of sensorimotor integration, spatial navigation, and embodiment. These observations can help testing architectural hypotheses in order to design

  12. 26 CFR 1.170A-4 - Reduction in amount of charitable contributions of certain appreciated property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... For purposes of this subparagraph a fixture which is intended to be severed from real property shall... of certain appreciated property. 1.170A-4 Section 1.170A-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Itemized Deductions...

  13. Teaching City Kids: Understanding and Appreciating Them. Counterpoints, Studies in the Postmodern Theory of Education Volume 306

    ERIC Educational Resources Information Center

    Kincheloe, Joe L., Ed.; Hayes, Kecia, Ed.

    2007-01-01

    This book examines the maligned students who populate urban schools and finds a talented group of resilient young people who deserve the support of the larger society. The editors and authors explore the ways such students are undermined, in the process developing new ways of teaching based on an understanding and appreciation of them.…

  14. Web 2.0 Integration into the Graduate Classroom: An Appreciative Inquiry into Prospective School Administrator Strengths and Leadership Experiences

    ERIC Educational Resources Information Center

    Calabrese, Raymond L.

    2012-01-01

    Purpose: The purpose of this study is to advance the preparation of prospective school administrator students by extending the Web 2.0 application of blogging to discover students' strengths and successful leadership experiences. During the blogging process, students reflected on and responded to appreciative inquiry (AI) blog posts that…

  15. Epistemic States and Traits: Preschoolers Appreciate the Differential Informativeness of Situation-Specific and Person-Specific Cues to Knowledge

    ERIC Educational Resources Information Center

    Brosseau-Liard, Patricia E.; Birch, Susan A. J.

    2011-01-01

    Previous research has demonstrated that preschoolers can use situation-specific (e.g., visual access) and person-specific (e.g., prior accuracy) cues to infer what others know. The present studies investigated whether 4- and 5-year-olds appreciate the differential informativeness of these types of cues. In Experiment 1 (N = 50), children used…

  16. Development and Use of a Computer Software for Learning by Observation and Appreciation: A New Way of Planetary Science Education

    NASA Technical Reports Server (NTRS)

    Mikouchi, A. K.; Mikouchi, T.

    2000-01-01

    We developed a computer software to make users learn about the Moon through their observation and appreciation. We performed a usability test at school, and knew that 7th grade students enjoyed it, making them more interested in the Moon than before.

  17. A Descriptive Case Study of Appreciative Inquiry as an Approach to Strategic Planning for Special Education in a Public School

    ERIC Educational Resources Information Center

    Ruhlman, Paul L., Jr.

    2014-01-01

    This study's purpose was to describe appreciative inquiry (AI) as an approach to strategic planning for special education in a public school. The study investigated four research questions. How do plans for special education emerge as participants engage in the four phases of AI during strategic planning for the future of special education in a…

  18. Appreciative Inquiry and Autonomy-Supportive Classes in Business Education: A Semilongitudinal Study of AI in the Classroom

    ERIC Educational Resources Information Center

    Conklin, Thomas A.; Hartman, Nathan S.

    2014-01-01

    In this article, we describe 10 separate classroom experiences where an appreciative inquiry (AI) exercise was used for course creation. Post-exercise surveys of students showed that the AI exercise was perceived to be a successful practice. Students indicated putting effort toward reaching their peak learning experience and were satisfied with…

  19. The Repositioning of Language Centres: An Appreciation of David Ingram's "Language Centres--Their Roles, Functions and Management"

    ERIC Educational Resources Information Center

    Sussex, Roland

    2004-01-01

    David Ingram's "Language Centres" (2001) offers a descriptive and analytical study of meta-centres, their constitution, operation and engagement with their constituencies. This article is a combination of a review and an appreciation of Ingram's study, and--benefiting from the latitude offered by the genre of the review article--a set of…

  20. Putting the Mind in the Brain: Promoting an Appreciation of the Biological Basis to Understanding Human Behavior

    ERIC Educational Resources Information Center

    Neumann, David L.

    2010-01-01

    A surprising number of students in psychology, behavioral science, and related social science classes fail to appreciate the importance of biological mechanisms to understanding behavior. To help teachers promote this understanding, this paper outlines six sources of evidence. These are (a) phylogenetic, (b) genetic/developmental, (c) clinical,…

  1. Is Class Appreciation Just a Click Away?: Using Student Response System Technology to Enhance Shy Students' Introductory American Government Experience

    ERIC Educational Resources Information Center

    Ulbig, Stacy G.; Notman, Fondren

    2012-01-01

    Do individual-level student characteristics affect appreciation for, and benefit from, the use of student response system technology? We investigate the usefulness of in-class electronic student response systems ("classroom clickers") to understand if it benefits some college students more than others. Specifically, we investigate whether shyer…

  2. Looking Forward to Monday Morning: Ideas for Recognition and Appreciation Activities and Fun Things to Do at Work for Educators

    ERIC Educational Resources Information Center

    Hodges, Diane

    2004-01-01

    In this book, a former human resources director and school administrator, shares numerous staff appreciation and recognition activities that can be implemented to promote a positive environment and inspire staff members to look forward to the beginning of each new week. This insightful text presents low-cost, fun ideas that will help staff…

  3. The Formative Experiences Appreciation by Cooperating Teachers and Their Use during the Supervised Practice Teaching in Physical Education

    ERIC Educational Resources Information Center

    Albuquerque, Alberto; Aranha, Agata; Goncalves, Francisco; Pinheiro, Claudia; Resende, Rui

    2012-01-01

    The Cooperating Teacher is recognized as a central figure in the initial training of teachers and the preparation for the exercise of this role has been spare and understood as a matter of big importance. The appreciation of the formative experiences is an important process for the construction of personal conceptions of the Cooperating Teacher in…

  4. The Mental Health Recovery Movement and Family Therapy, Part II: A Collaborative, Appreciative Approach for Supporting Mental Health Recovery

    ERIC Educational Resources Information Center

    Gehart, Diane R.

    2012-01-01

    A continuation of Part I, which introduced mental health recovery concepts to family therapists, Part II of this article outlines a collaborative, appreciative approach for working in recovery-oriented contexts. This approach draws primarily upon postmodern therapies, which have numerous social justice and strength-based practices that are easily…

  5. Project S.P.I.C.E. Special Partnership in Career Education. Attitudes and Appreciations. A Teaching Module.

    ERIC Educational Resources Information Center

    Volusia County Schools, Daytona Beach, FL.

    This second in a series of six teaching modules on attitudes and appreciations is part of the Special Partnership in Career Education (SPICE) program, which was designed to provide career awareness and exploration information to junior high-aged educable mentally handicapped students. The module follows a typical format that includes two major…

  6. A Collaboration of School Administrators and a University Faculty to Advance School Administrator Practices Using Appreciative Inquiry

    ERIC Educational Resources Information Center

    Calabrese, Raymond

    2015-01-01

    Purpose: An appreciative inquiry (AI) collaborative study with 11 school administrators in a highly diverse suburban school district sought to understand if observing and sharing successful school practices/events in a whole group setting led to change in their perceptions, attitudes, and administrative practice. The paper aims to discuss these…

  7. American Art Appreciation Activities Kit: Ready-To-Use Lessons, Slides, and Projects for Grades 7-12.

    ERIC Educational Resources Information Center

    Hume, Helen D.

    This resource kit, for secondary teachers of art, social studies, and the humanities, presents an art appreciation activities program that spans the visual art history of the United States. The kit is organized into nine chronological sections that follow the history of art in the United States: (1) Native American Art (prehistory to the present);…

  8. A Comparison of a Sociocultural and Chronological Approach to Music Appreciation in Face-to-Face and Online Instructional Formats

    ERIC Educational Resources Information Center

    Eakes, Kevin

    2009-01-01

    The purpose of this study was to investigate whether differences exist with regard to music achievement, music self-concept, or student course satisfaction among students enrolled in four different sections of an undergraduate music appreciation course taught from chronological or sociocultural approaches in online or face-to-face formats.…

  9. Appreciation of historical events and characters: their relationship with national identity and collective self-esteem in a sample of public school teachers from the city of Lima.

    PubMed

    Rottenbacher de Rojas, Jan Marc

    2010-11-01

    This study analyzes the relation between national identity and the appreciation of the characters and events of Peruvian history in a sample of public school teachers from the city of Lima (N = 99). Adapted versions of the NATID Scale (Keillor et al., 1996) and the CSES Scale (Luhtanen & Crocker, 1992) are used as measures of national identity. National pride and interest in knowing about Peruvian history are variables also included in this study. The study shows that appreciation of historical characters is more positive than appreciation of historical events. There is a positive association between national identity and appreciation of Peruvian historical characters. A multiple linear regression model is proposed; this model shows that appreciation of cultural heritage and national pride has a positive impact on the appreciation of characters of Peruvian history. PMID:20977028

  10. Developing appreciation for ambivalence: the understanding of concurrent conflicting desires in 4- to 7-year-old children.

    PubMed

    Rostad, Kristin; Pexman, Penny M

    2014-06-01

    The current experiment examined the development of children's ability to comprehend concurrent conflicting desires (i.e., both wanting and not wanting something at the same time). Participants were 4- to 7-year-old children and a group of undergraduate students (N = 20 in each age group). Results showed that the 6- and 7-year-old children understood concurrent conflicting desires at levels that were well above chance. There was evidence that even some of the 5-year-olds exhibited an emerging comprehension of conflicting desires. However, the 4-year-old children showed little ability to appreciate conflicting desire states. As such, children showed appreciation for conflicting desires at younger ages than suggested by previous research. In addition, significant relationships were observed between children's concurrent conflicting desire understanding and their theory of mind (ToM) and executive functioning (EF) skills, even after controlling for chronological and verbal age. PMID:24708406

  11. Acceptance of cosmetic surgery, body appreciation, body ideal internalization, and fashion blog reading among late adolescents in Sweden.

    PubMed

    Lunde, Carolina

    2013-09-01

    This study examined adolescents' attitudes of cosmetic surgery, as well as the relationships between these attitudes, body appreciation, body ideal internalization, and fashion blog reading. The sample comprised 110 (60 boys, 50 girls) late adolescents (mean age 16.9 years) from a Swedish high school. The results indicated that younger adolescents seem somewhat more accepting of cosmetic surgery. This was especially the case for boys' acceptance of social motives for obtaining cosmetic surgery (boys' M=2.3±1.55 vs. girls' M=1.7±0.89). Girls', and to a limited extent boys', internalization of the thin ideal was related to more favorable cosmetic surgery attitudes. Athletic ideal internalization and body appreciation were unrelated to these attitudes. Finally, girls who frequently read fashion blogs reported higher thin ideal internalization, and also demonstrated a slight tendency of more cosmetic surgery consideration. PMID:23871282

  12. Appreciative Inquiry: A Strategy for Change in Systemic Leadership that Builds on Organizational Strengths, Not Deficits

    ERIC Educational Resources Information Center

    Markova, Dawna; Holland, Bea Mah

    2005-01-01

    This article contains short stories that involve positively focused systemic strategies. The three examples that provided in this article are all grounded in open-ended, asset-based inquiry about what is life-giving, generative and important for children and adults. In addition, each focuses on giving youth an opportunity to recognize the impact…

  13. Computer Games Development Experience and Appreciative Learning Approach for Creative Process Enhancement

    ERIC Educational Resources Information Center

    Leng, Eow Yee; Ali, Wan Zah bte Wan; Mahmud, Rosnaini bt.; Baki, Roselan

    2010-01-01

    Nurturing children into thinking creatively needs to take account of what interest them. Therefore, the study conducted engaged students with computer games development as it corresponded with the young generation's habits and interests. This was done with the purpose to enhance the creative process experienced by students. It involved 69…

  14. Computer Games Development and Appreciative Learning Approach in Enhancing Students' Creative Perception

    ERIC Educational Resources Information Center

    Eow, Yee Leng; Ali, Wan Zah bte Wan; Mahmud, Rosnaini bt.; Baki, Roselan

    2010-01-01

    Creativity is an important entity in developing human capital while computer games are the current generation's contemporary tool. This study focused on the teaching of computer games development in order to enhance the creative perception of secondary school children. The study applied randomised subjects, with control group experimental design,…

  15. Integrating generational perspectives in nursing.

    PubMed

    Weston, Marla J

    2006-05-01

    Although nurses from four different generations work closely together, tension may occur as the different generational perspectives result in misinterpretation and misunderstanding. Learning to create integrated and collegial relationships with people from different generations is a critical skill for nurses who work in multigenerational teams. This article will begin with a review of the historical perspective of the four generational cohorts currently in the workplace. This review will set a foundation for understanding each generation's unique set of work and personal values. Then the article will discuss various sources of multigenerational misunderstandings and conclude with a discussion of approaches to strengthen intergenerational work teams. The article will emphasize that learning to appreciate the diverse points of view, leverage the strengths, and value the differences in colleagues from various generations can enable individuals to form creative, adaptable, and cohesive work groups. PMID:17201576

  16. Body composition assessment of English Premier League soccer players: a comparative DXA analysis of first team, U21 and U18 squads.

    PubMed

    Milsom, Jordan; Naughton, Robert; O'Boyle, Andy; Iqbal, Zafar; Morgans, Ryland; Drust, Barry; Morton, James P

    2015-01-01

    Professional soccer players from the first team (1st team, n = 27), under twenty-one (U21, n = 21) and under eighteen (U18, n = 35) squads of an English Premier League soccer team were assessed for whole body and regional estimates of body composition using dual-energy X-ray absorptiometry (DXA). Per cent body fat was lower in 1st team (10.0 ± 1.6) compared with both U21 (11.6 ± 2.5, P = 0.02) and U18 (11.4 ± 2.6, P = 0.01) players. However, this difference was not due to variations (P = 0.23) in fat mass between squads (7.8 ± 1.6 v. 8.8 ± 2.1 v. 8.2 ± 2.4 kg, respectively) but rather the presence of more lean mass in 1st team (66.9 ± 7.1 kg, P < 0.01) and U21 (64.6 ± 6.5 kg, P = 0.02) compared with U18 (60.6 ± 6.3 kg) players. Accordingly, fat mass index was not different (P = 0.138) between squads, whereas lean mass index was greater (P < 0.01) in 1st team players (20.0 ± 1.1 kg · m(-2)) compared with U18 players (18.8 ± 1.4 kg · m(-2)). Differences in lean mass were also reflective of higher lean tissue mass in all regions, for example, upper limbs/lower limbs and trunk. Data suggest that training and nutritional interventions for younger players should therefore be targeted to lean mass growth as opposed to body fat loss. PMID:25686107

  17. Match analysis of U9 and U10 english premier league academy soccer players using a global positioning system: relevance for talent identification and development.

    PubMed

    Goto, Heita; Morris, John G; Nevill, Mary E

    2015-04-01

    The purpose of this study was to examine the match activity profile of U9 and U10 elite soccer players and to establish if there were any differences between players who were subsequently retained or released by their clubs. Such information should prove valuable in the design of training programs for these very young players and in the talent identification and development process. A Global Positioning System was used to analyze 2-4 interacademy 6-a-side matches of English Premier League Academy players (U9: N = 22 and U10: N = 12) who trained 3 times a week (4.5 hours). Speed zones were created based on 5 and 10-m sprint times, and an independent sample t-test was employed for a statistical analysis. Both squads covered ∼4,000 m in total or ∼4,700 m·h during a match (p = NS between squads), with the U10 squad tending to cover a greater distance at moderate (p = 0.10) and high speeds (p = 0.08) than the U9 squad. Retained group covered a greater distance than released group (retained vs. released: 4,478 ± 513 m vs. 4,091 ± 462 m, p < 0.05) during a match and covered a greater distance during low-speed running in absolute (1,226 ± 259 m vs. 1,005 ± 221 m, p < 0.05) and relative (1,325 ± 235 m·h vs. 1,132 ± 210 m·h, p < 0.05) terms. Thus, U9 and U10 players cover over 4000 m in match play, and those players who are retained by academies cover a greater distance in total and at low speeds (2.1-3.1 m·s). This information may support the preparation of squad training programs and the talent identification and development process. PMID:23799422

  18. My practice evolution: an appreciation of the discrepancies between the idealism of nursing education and the realities of hospital practice.

    PubMed

    Perkins, Danielle E K

    2010-01-01

    Newly graduated registered nurses face a barrage of physical and mental challenges in their first few years of practice, especially in the hospital setting. This article explores discrepancies between student nurse practice and professional nursing practice and the challenges that new nurses face in bridging the gap between idealistic theory and realistic practice. The author's subsequent graduate nursing education and continued practice in the field resulted in a personal evolution of practice that elicited a profound sense of appreciation for the field and a desire to share these experiences with other practicing nurses and students. PMID:20333920

  19. Le premier developpement du langage

    ERIC Educational Resources Information Center

    Lezine, Irene

    1974-01-01

    This article emphasizes the importance of studying prelinguistic communication in infants. Motor development and environmental influences are seen to be important aspects of linguistic development. The possible link between sensorimotor activity and the syntactic structure of language development needs further exploration. (MS)

  20. Appreciation of the nature of light demands enhancement over the prevailing scientific epistemology

    NASA Astrophysics Data System (ADS)

    Roychoudhuri, Chandrasekhar

    2011-09-01

    Based on attempts to resolve the problem of various self contradictory assumptions behind the prevailing belief on single photon interference, we have analyzed the process steps behind our experimental measurements and named the process as the Interaction Process Mapping Epistemology (IPM-E). This has helped us recognize that the quantum mechanical Measurement Problem has a much universal and deeper root in nature. Our scientific theorization process suffers from a Perpetual Information Challenge (PIC), which cannot be overcome by elegant and/or sophisticated mathematical theories alone. Iterative imaginative application of IPM-E needs to be used as a metaphorical analytical continuation to fill up the missing information gaps. IPM-E has also guided us to recognize the generic NIW-principle (Non-Interaction of Waves) in the linear domain, not explicitly recognized in current books and literature. Superposition effects become manifest through light-matter interactions. Detecting dipoles gets stimulated by multiple superposed beams; it sums the simultaneous multiple stimulations into a single resultant undulation, which then guides the resultant energy exchange. The consequent transformation in the detector corresponds to observed fringes. They neither represent interference of light; nor represent selective arrival or non-arrival of photons on the detector. Photons do not possess any force of mutual interaction to generate their redistribution. Implementation of IPM-E requires us to recognize our subjective interpretation propensity with which we are burdened due to our evolutionary successes.

  1. Semantic Stability is More Pleasurable in Unstable Episodic Contexts. On the Relevance of Perceptual Challenge in Art Appreciation

    PubMed Central

    Muth, Claudia; Raab, Marius H.; Carbon, Claus-Christian

    2016-01-01

    Research in the field of psychological aesthetics points to the appeal of stimuli which defy easy recognition by being “semantically unstable” but which still allow for creating meaning—in the ongoing process of elaborative perception or as an end product of the entire process. Such effects were reported for hidden images (Muth and Carbon, 2013) as well as Cubist artworks concealing detectable—although fragmented—objects (Muth et al., 2013). To test the stability of the relationship between semantic determinacy and appreciation across different episodic contexts, 30 volunteers evaluated an artistic movie continuously on visual determinacy or liking via the Continuous Evaluation Procedure (CEP, Muth et al., 2015b). The movie consisted of five episodes with emerging Gestalts. In the first between-participants condition, the hidden Gestalts in the movie episodes were of increasing determinacy, in the second condition, the episodes showed decreasing determinacies of hidden Gestalts. In the increasing-determinacy group, visual determinacy was rated higher and showed better predictive quality for liking than in the decreasing-determinacy group. Furthermore, when the movie started with low visual determinacy of hidden Gestalts, unexpectedly strong increases in visual determinacy had a bigger effect on liking than in the condition which allowed for weaker Gestalt recognition after having started with highly determinate Gestalts. The resulting pattern calls for consideration of the episodic context when examining art appreciation. PMID:26903847

  2. Semantic Stability is More Pleasurable in Unstable Episodic Contexts. On the Relevance of Perceptual Challenge in Art Appreciation.

    PubMed

    Muth, Claudia; Raab, Marius H; Carbon, Claus-Christian

    2016-01-01

    Research in the field of psychological aesthetics points to the appeal of stimuli which defy easy recognition by being "semantically unstable" but which still allow for creating meaning-in the ongoing process of elaborative perception or as an end product of the entire process. Such effects were reported for hidden images (Muth and Carbon, 2013) as well as Cubist artworks concealing detectable-although fragmented-objects (Muth et al., 2013). To test the stability of the relationship between semantic determinacy and appreciation across different episodic contexts, 30 volunteers evaluated an artistic movie continuously on visual determinacy or liking via the Continuous Evaluation Procedure (CEP, Muth et al., 2015b). The movie consisted of five episodes with emerging Gestalts. In the first between-participants condition, the hidden Gestalts in the movie episodes were of increasing determinacy, in the second condition, the episodes showed decreasing determinacies of hidden Gestalts. In the increasing-determinacy group, visual determinacy was rated higher and showed better predictive quality for liking than in the decreasing-determinacy group. Furthermore, when the movie started with low visual determinacy of hidden Gestalts, unexpectedly strong increases in visual determinacy had a bigger effect on liking than in the condition which allowed for weaker Gestalt recognition after having started with highly determinate Gestalts. The resulting pattern calls for consideration of the episodic context when examining art appreciation. PMID:26903847

  3. Quantification of training load during one-, two- and three-game week schedules in professional soccer players from the English Premier League: implications for carbohydrate periodisation.

    PubMed

    Anderson, Liam; Orme, Patrick; Di Michele, Rocco; Close, Graeme L; Morgans, Ryland; Drust, Barry; Morton, James P

    2016-07-01

    Muscle glycogen is the predominant energy source for soccer match play, though its importance for soccer training (where lower loads are observed) is not well known. In an attempt to better inform carbohydrate (CHO) guidelines, we quantified training load in English Premier League soccer players (n = 12) during a one-, two- and three-game week schedule (weekly training frequency was four, four and two, respectively). In a one-game week, training load was progressively reduced (P < 0.05) in 3 days prior to match day (total distance = 5223 ± 406, 3097 ± 149 and 2912 ± 192 m for day 1, 2 and 3, respectively). Whilst daily training load and periodisation was similar in the one- and two-game weeks, total accumulative distance (inclusive of both match and training load) was higher in a two-game week (32.5 ± 4.1 km) versus one-game week (25.9 ± 2 km). In contrast, daily training total distance was lower in the three-game week (2422 ± 251 m) versus the one- and two-game weeks, though accumulative weekly distance was highest in this week (35.5 ± 2.4 km) and more time (P < 0.05) was spent in speed zones >14.4 km · h(-1) (14%, 18% and 23% in the one-, two- and three-game weeks, respectively). Considering that high CHO availability improves physical match performance but high CHO availability attenuates molecular pathways regulating training adaptation (especially considering the low daily customary loads reported here, e.g., 3-5 km per day), we suggest daily CHO intake should be periodised according to weekly training and match schedules. PMID:26536538

  4. Fourth Generation Parity

    SciTech Connect

    Lee, Hye-Sung; Soni, Amarjit

    2013-01-01

    We present a very simple 4th-generation (4G) model with an Abelian gauge interaction under which only the 4G fermions have nonzero charge. The U(1) gauge symmetry can have a Z_2 residual discrete symmetry (4G-parity), which can stabilize the lightest 4G particle (L4P). When the 4G neutrino is the L4P, it would be a neutral and stable particle and the other 4G fermions would decay into the L4P leaving the trace of missing energy plus the standard model fermions. Because of the new symmetry, the 4G particle creation and decay modes are different from those of the sequential 4G model, and the 4G particles can be appreciably lighter than typical experimental bounds.

  5. Prevention praised, cure preferred: results of between-subjects experimental studies comparing (monetary) appreciation for preventive and curative interventions

    PubMed Central

    2013-01-01

    Background 'An ounce of prevention is worth a pound of cure’ is a common saying, and indeed, most health economic studies conclude that people are more willing to pay for preventive measures than for treatment activities. This may be because most health economic studies ask respondents to compare preventive measures with treatment, and thus prompt respondents to consider other uses of resources. However, psychological theorizing suggests that, when methods do not challenge subjects to consider other uses of resources, curative treatment is favored over prevention. Could it be that while prevention is praised, cure is preferred? Methods In two experimental studies, we investigated, from a psychological perspective and using a between-subjects design, whether prevention or treatment is preferred and why. In both studies, participants first read a lung cancer prevention or treatment intervention scenario that varied on the prevention-treatment dimension, but that were the same on factors like 'costs per saved life’ and kind of disease. Then participants completed a survey measuring appreciation (general and monetary) as well as a number of potential mediating variables. Results Both studies clearly demonstrated that, when the design was between-subjects, participants had greater (general and monetary) appreciation for treatment interventions than for preventive interventions with perceived urgency of the intervention quite consistently mediating this effect. Differences in appreciation of treatment over preventive treatment were shown to be .59 (Study 1) and .45 (Study 2) on a 5-point scale. Furthermore, participants thought that health insurance should compensate more for the treatment than for preventive measures, differences of 16% (Study 1), and 22% (Study 2). When participants were asked to directly compare both interventions on the basis of a short description, they preferred the preventive intervention. Conclusion It appears that people claim to prefer

  6. Using Appreciative Inquiry to promote evidence-based practice in nursing: the glass is more than half full.

    PubMed

    Marchionni, Caroline; Richer, Marie-Claire

    2007-01-01

    It is now understood that successful implementation of evidence-based practice (EBP) requires a focus on the context of the care setting. While the focal point of many reports is the limitations and barriers, this paper proposes a new approach to "making EBP happen." Appreciative Inquiry (AI), both a method of social research and an organizational development or change intervention, is a novel means to elicit enthusiasm and support for EBP in nursing. Readers will be introduced to the theoretical foundations and assumptions as well as the "4-D Model" of AI. It is proposed that the advanced practice nurse (APN) is in a key position to introduce and support this intervention in healthcare organizations to promote the successful implementation of EBP. PMID:17987829

  7. What's so funny? A comparison of students who are deaf or hard of hearing and hearing students' appreciation of cartoons.

    PubMed

    Luckner, J L; Yarger, C C

    1997-12-01

    The purpose of this study was to compare a group of students who are deaf or hard of hearing and a matched sample of hearing students with regard to their degree of appreciation of cartoons. The participants were 73 students who are deaf or hard of hearing and a matched sample of hearing students. During the study, participants were presented with a packet of 14 discreet comics and asked to rank each comic on a 5-point Likert scale ranging from "extremely funny" to "not funny." Results indicated no significant difference by group in their overall ratings of the comics. A significant difference was found, though, between age groups and for gender. Younger participants and males found the comics more amusing. Possible reasons for the results are discussed and suggestions for intervention and future research are presented. PMID:9439033

  8. The Appreciative Tutor

    ERIC Educational Resources Information Center

    Grogan, Jenna

    2011-01-01

    Maximizing student potential requires explicit (yet flexible) guidelines for tutors and advisors. Many tutors enhance student potential by utilizing an effective process known as the "The Tutoring Cycle," which promotes content knowledge and facilitates independent success (MacDonald, 2000). Similarly, when students attend advising sessions in…

  9. Organize, Evaluate, Appreciate Yourself.

    ERIC Educational Resources Information Center

    Instructor, 1987

    1987-01-01

    Professional and personal systems to help keep teachers organized and at ease with the many tasks of teaching are described, including tracking supplies, preparing for substitute teachers, using technology, setting up for volunteers, providing stress relief, and knowing personal and professional limits. (CB)

  10. ABBA: An Educational Appreciation

    ERIC Educational Resources Information Center

    Pretorius, Jannie P. H.; Du Toit, D. Stephan; Martin, Colwyn; Daries, Glynnis

    2013-01-01

    In this essay the authors provide arguments that teaching is an art and that teachers can learn much about their trade from a careful study of the performances of other artists. Artists and teachers have the same basic challenge: in order to be successful, both groups have to obtain and retain peoples' attention. This also holds for popular music…

  11. John Dewey, an Appreciation

    ERIC Educational Resources Information Center

    Clopton, Robert W.

    2015-01-01

    The subject of the annual Presidential address of Phi Kappa Phi, presented on May 8, 1962, was John Dewey. Dewey is identified in the public mind chiefly as an educational philosopher. In this address, the author describes the life and work of John Dewey as an indefatigable student of life whose interests ranged, like those of Aristotle, over the…

  12. Increased Awareness, Increased Appreciation

    ERIC Educational Resources Information Center

    Nightingale, Barbra

    2015-01-01

    This article provides a student's viewpoint in response to Larry Andrews' article, "The Humanities Are Dead! Long Live the Humanities!," which addresses and solidifies the notion that, at least from the standpoint of academicians, the humanities are alive and well. The author believes that a broader base of learning, an increased…

  13. Laurence Irving: an appreciation.

    PubMed

    Dawson, William R

    2007-01-01

    Laurence Irving (1895-1979) contributed significantly over five decades to the development of environmentally oriented physiological studies. He is best known for his investigations of the physiology of diving mammals, the respiratory properties of fish blood, and cold adaptation and acclimatization in poikilotherms and homeotherms, including man. Beyond his own research contributions, Irving benefited American comparative physiology through his key roles in the immigration of Per F. Scholander and Knut and Bodil Schmidt-Nielsen to the United States. The Irving-Scholander research collaboration provides a substantial legacy for comparative physiology. Laurence Irving's administrative contributions include service as the first scientific director of the Arctic Research Laboratory at Barrow, Alaska, and as the founding director of the Institute of Arctic Biology at the University of Alaska, Fairbanks. These units have assured the implementation of his philosophy of combining laboratory and field studies in the investigation of environmentally oriented physiological problems. Laurence Irving was an ardent advocate for Alaskan research, and his efforts were an important help in the advancement of science in the state. PMID:17160876

  14. Shakesperience: Appreciating the Classics

    ERIC Educational Resources Information Center

    Jackson, Wendy

    2005-01-01

    Students frequently react negatively to the idea that they are going to study Shakespeare, but many teachers get students excited about studying Shakespeare by involving them in their learning. In this article, the author describes how she developed and implemented a plan to engage students in Shakespeare. She set the stage by transforming the…

  15. The Impact of Generational Status on Instructors' Reported Technology Usage

    ERIC Educational Resources Information Center

    Skidmore, Susan Troncoso; Zientek, Linda Reichwein; Saxon, D. Patrick; Edmonson, Stacey L.

    2014-01-01

    Although the majority of colleges and universities are equipped with the latest instructional technologies, an appreciable integration of technology has not been observed in instructional practices (Flavin, 2013; Garrison & Akyol, 2009; Salinas, 2008). The purpose of this research is to understand the impact that generational differences can…

  16. Save 100 Babies©: engaging communities for just and equitable birth outcomes through Photovoice and Appreciative Inquiry.

    PubMed

    Jackson, Fleda Mask; Saran, Ama R; Ricks, Sharon; Essien, Joyce; Klein, Kevin; Roberts, Darryl; Worthy, Natasha

    2014-10-01

    This paper presents a community engagement model designed to advance social justice and equity for African American birth outcomes through the combined techniques of Photovoice and Appreciative Inquiry. In response to the persistent racial disparities in birth outcomes, Save 100 Babies© was constructed as a 2-day summit where the emphasis was placed on individual and community assets rather than deficits. The engagement was designed to create a level of readiness among individuals working within and outside the field of Maternal and Child Health to envision strategies to attain equitable birth outcomes. The goal of the conference was to facilitate higher level consciousness by guiding the participants though a process aimed at articulating assets, possibilities and the potential for co-creating the desired futures where racial disparities in birth outcome are eliminated [corrected]. As the result of the guided discourse that began with photographs of the lives of African American women, participants articulated the strengths they detected from the pictures, their recommendations for multifaceted changes in policies and practices, and their individual and organizational commitments for a changed future. Since the summit, participants have indicated ways they have fulfilled their vows that include informing families and communities about pregnancy risks, working with youth programs, supporting fatherhood involvement in pregnancy and birth, and advancing case management that is more attuned to women's strengths. Save 100 Babies© is evolving into a network and clearinghouse for sharing and disseminating information and resources for collaboration. PMID:24474593

  17. Using Appreciative Inquiry for an e-Learning Change Management Programme: The ENTICE Project at Brunel University

    NASA Astrophysics Data System (ADS)

    Murray, Linda A.; Alberts, Philip P.; Stephenson, Julia E.

    Brunel University's e-Learning strategy provides direction for the teaching staff, but remains flexible. Although all Schools had engaged with e-Learning in the past, detailed consideration of effective e-Learning and the e-experience of students had not been generally in evidence. We sought to address this gap in the strategic work of schools by implementing a change management program, the major elements of which were the development of a local evidence-base of effectiveness of e-Learning practices and conversations for change. Our program was based on the Appreciative Inquiry (AI) method, which we adapted for this educational context. The aim was to identify the pedagogic value of the diverse range of e-Learning activities already being undertaken and to encourage more widespread use. There was also a longer-term objective of assisting schools to establish or review their own e-Learning strategies and action plans. In terms of the effectiveness of the process, it is evident that the AI methodology was very beneficial. There is greater awareness among academic staff of the range of e-Learning activities that are currently being used in teaching designs of teaching staff at the University and about student use and attitudes to those activities. The evidence provides inputs to the development/review of e-Learning action plans and strategies for each school, usually within the context of the overall school plan.

  18. Differential Patterns of Food Appreciation during Consumption of a Simple Food in Congenitally Anosmic Individuals: An Explorative Study

    PubMed Central

    Novakova, Lenka; Bojanowski, Viola; Havlíček, Jan; Croy, Ilona

    2012-01-01

    Food is evaluated for various attributes. One of the key food evaluation domains is hedonicity. As food is consumed, its hedonic valence decreases (due to prolonged sensory stimulation) and hedonic habituation results. The aim of the present study was to investigate changes in food pleasantness ratings during consumption of a simple food by individuals without olfactory experience with food as compared to normosmics. 15 congenital anosmics and 15 normosmic controls were each presented with ten 10 g banana slices. Each was visually inspected, then smelled and chewed for ten seconds and subsequently rated for hedonicity on a 21-point scale. There was a significant difference in pleasantness ratings between congenital anosmics and controls (F(1, 26) = 6.71, p = .02) with the anosmics exhibiting higher ratings than the controls, a significant main repeated-measures effect on the ratings (F(1.85, 48) = 12.15, p<.001), which showed a decreasing trend over the course of consumption, as well as a significant portion*group interaction (F(1.85, 48) = 3.54, p = .04), with the anosmic participants experiencing a less pronounced decline. The results of the present explorative study suggest that over the course of consumption of a simple food, congenitally anosmic individuals experience differential patterns of appreciation of food as compared to normosmics. In this particular case, the decrease of hedonic valence was less pronounced in congenital anosmics. PMID:22529901

  19. Using appreciative inquiry to bring neonatal nurses and parents together to enhance family-centred care: A collaborative workshop.

    PubMed

    Trajkovski, Suza; Schmied, Virginia; Vickers, Margaret; Jackson, Debra

    2015-06-01

    Family-centred care (FCC) has been well recognised, accepted and reported in the literature as an optimised way of caring for hospitalised children. While neonatal units strive to adopt this philosophy, published research suggests there are difficulties implementing FCC principles in daily practice. Appreciative inquiry (AI) is a philosophy and methodology that offers a unique, strength-based approach to promoting organisational learning and positive organisational change. As a participatory approach, AI facilitates change from the ground up and lends itself to building effective partnerships or collaborations. This article reports the findings of a one-day workshop using an AI methodology to bring neonatal nurses and parents together to enhance the FCC within a neonatal intensive care unit in Sydney, Australia. Participants (n = 15) developed collaborative insights of optimal FCC that can be built upon to support neonates and their families in the future. Shared visions were formed, strategies identified and a development plan made for ongoing collaborations and partnerships. AI provides a flexible framework that enables the mandatory collaboration needed to develop action plans that can form the catalyst for organizational change in health-care research and practice. PMID:24270986

  20. RESTRUCTURING RELAP5-3D FOR NEXT GENERATION NUCLEAR PLANT ANALYSIS

    SciTech Connect

    Donna Post Guillen; George L. Mesina; Joshua M. Hykes

    2006-06-01

    RELAP5-3D is used worldwide for analyzing nuclear reactors under both operational transients and postulated accident conditions. Development of the RELAP code series began in 1975 and since that time the code has been continuously improved, enhanced, verified and validated [1]. Since RELAP5-3D will continue to be the premier thermal hydraulics tool well into the future, it is necessary to modernize the code to accommodate the incorporation of additional capabilities to support the development of the next generation of nuclear reactors [2]. This paper discusses the reengineering of RELAP5-3D into structured code.

  1. Electricity generation and health.

    PubMed

    Markandya, Anil; Wilkinson, Paul

    2007-09-15

    The provision of electricity has been a great benefit to society, particularly in health terms, but it also carries health costs. Comparison of different forms of commercial power generation by use of the fuel cycle methods developed in European studies shows the health burdens to be greatest for power stations that most pollute outdoor air (those based on lignite, coal, and oil). The health burdens are appreciably smaller for generation from natural gas, and lower still for nuclear power. This same ranking also applies in terms of greenhouse-gas emissions and thus, potentially, to long-term health, social, and economic effects arising from climate change. Nuclear power remains controversial, however, because of public concern about storage of nuclear waste, the potential for catastrophic accident or terrorist attack, and the diversion of fissionable material for weapons production. Health risks are smaller for nuclear fusion, but commercial exploitation will not be achieved in time to help the crucial near-term reduction in greenhouse-gas emissions. The negative effects on health of electricity generation from renewable sources have not been assessed as fully as those from conventional sources, but for solar, wind, and wave power, such effects seem to be small; those of biofuels depend on the type of fuel and the mode of combustion. Carbon dioxide (CO2) capture and storage is increasingly being considered for reduction of CO2 emissions from fossil fuel plants, but the health effects associated with this technology are largely unquantified and probably mixed: efficiency losses mean greater consumption of the primary fuel and accompanying increases in some waste products. This paper reviews the state of knowledge regarding the health effects of different methods of generating electricity. PMID:17876910

  2. Lack of adequate appreciation of physical exercise's complexities can pre-empt appropriate design and interpretation in scientific discovery.

    PubMed

    Booth, F W; Laye, M J

    2009-12-01

    Two major issues are presented. First, a challenge is made by us that a misunderstanding of physiology has led to incomplete or wrong functional designations of genes in some cases. Normal physiological processes are dynamic, integrated and periodic, and, therefore, it is difficult to define normal physiological function by looking at a single time point or single process in a non-stressed subject. The ability of the organism to successfully respond to homeostatic disruptions defines normal physiology. Genes were selected for survival and to appropriately respond to stresses, such as physical activity. Omitting gene functions by restricting them to non-stressful conditions could lead to less than optimal primary preventions, treatments and cures for diseases. Physical exercise, as a stressor, should be used to better demonstrate the complete functional classifications of some genes. Second, the challenge from others of an 'exercise pill' as a mimetic of natural physical activity will be shown to be lacking a scientific basis. The concept of an 'exercise pill'/'exercise mimetic' demonstrates an inadequate appreciation of the complexities in integrating cell, tissue, organ and systems during both acute disruptions in homeostasis by a single bout of exercise, and longer-term chronic adaptations to different types of exercise such as resistance and endurance. It is our opinion that those promoting drugs targeting a single or few molecules should not redefine the term 'exercise' and exercise concepts in an attempt to sensationalize findings. Additionally, the scientific criteria that the authors demand to be met to legitimately use the terms 'exercise pill' and 'exercise mimetic' are presented. PMID:19723782

  3. Lack of adequate appreciation of physical exercise's complexities can pre-empt appropriate design and interpretation in scientific discovery

    PubMed Central

    Booth, F W; Laye, M J

    2009-01-01

    Two major issues are presented. First, a challenge is made by us that a misunderstanding of physiology has led to incomplete or wrong functional designations of genes in some cases. Normal physiological processes are dynamic, integrated and periodic, and, therefore, it is difficult to define normal physiological function by looking at a single time point or single process in a non-stressed subject. The ability of the organism to successfully respond to homeostatic disruptions defines normal physiology. Genes were selected for survival and to appropriately respond to stresses, such as physical activity. Omitting gene functions by restricting them to non-stressful conditions could lead to less than optimal primary preventions, treatments and cures for diseases. Physical exercise, as a stressor, should be used to better demonstrate the complete functional classifications of some genes. Second, the challenge from others of an ‘exercise pill’ as a mimetic of natural physical activity will be shown to be lacking a scientific basis. The concept of an ‘exercise pill’/‘exercise mimetic’ demonstrates an inadequate appreciation of the complexities in integrating cell, tissue, organ and systems during both acute disruptions in homeostasis by a single bout of exercise, and longer-term chronic adaptations to different types of exercise such as resistance and endurance. It is our opinion that those promoting drugs targeting a single or few molecules should not redefine the term ‘exercise’ and exercise concepts in an attempt to sensationalize findings. Additionally, the scientific criteria that the authors demand to be met to legitimately use the terms ‘exercise pill’ and ‘exercise mimetic’ are presented. PMID:19723782

  4. Using ‘appreciative inquiry’ in India to improve infection control practices in maternity care: a qualitative study

    PubMed Central

    Sharma, Bharati; Ramani, K.V.; Mavalankar, Dileep; Kanguru, Lovney; Hussein, Julia

    2015-01-01

    Background Infections acquired during childbirth are a common cause of maternal and perinatal mortality and morbidity. Changing provider behaviour and organisational settings within the health system is key to reducing the spread of infection. Objective To explore the opinions of health personnel on health system factors related to infection control and their perceptions of change in a sample of hospital maternity units. Design An organisational change process called ‘appreciative inquiry’ (AI) was introduced in three maternity units of hospitals in Gujarat, India. AI is a change process that builds on recognition of positive actions, behaviours, and attitudes. In-depth interviews were conducted with health personnel to elicit information on the environment within which they work, including physical and organisational factors, motivation, awareness, practices, perceptions of their role, and other health system factors related to infection control activities. Data were obtained from three hospitals which implemented AI and another three not involved in the intervention. Results Challenges which emerged included management processes (e.g. decision-making and problem-solving modalities), human resource shortages, and physical infrastructure (e.g. space, water, and electricity supplies). AI was perceived as having a positive influence on infection control practices. Respondents also said that management processes improved although some hospitals had already undergone an accreditation process which could have influenced the changes described. Participants reported that team relationships had been strengthened due to AI. Conclusion Technical knowledge is often emphasised in health care settings and less attention is paid to factors such as team relationships, leadership, and problem solving. AI can contribute to improving infection control by catalysing and creating forums for team building, shared decision making and problem solving in an enabling environment. PMID

  5. A Folksonomy-Based Guidance Mechanism for Context-Aware Ubiquitous Learning: A Case Study of Chinese Scenic Poetry Appreciation Activities

    ERIC Educational Resources Information Center

    Shih, Wen-Chung; Tseng, Shian-Shyong; Yang, Che-Ching; Lin, Chih-Yu; Liang, Tyne

    2012-01-01

    In this work ubiquitous learning technologies are applied to Chinese scenic poetry appreciation. A folksonomy-based approach is proposed to accumulate knowledge about poems and their corresponding scenic spots. A user can use a "Tagging" operation by a smart phone to associate a concept (a word, a phrase or a sentence) with a scenic spot. These…

  6. The Effects of Scaffolding in the Classroom: Support Contingency and Student Independent Working Time in Relation to Student Achievement, Task Effort and Appreciation of Support

    ERIC Educational Resources Information Center

    van de Pol, Janneke; Volman, Monique; Oort, Frans; Beishuizen, Jos

    2015-01-01

    Teacher scaffolding, in which teachers support students adaptively or "contingently," is assumed to be effective. Yet, hardly any evidence from classroom studies exists. With the current experimental classroom study we investigated whether scaffolding affects students' achievement, task effort, and appreciation of teacher support, when…

  7. Generational diversity.

    PubMed

    Kramer, Linda W

    2010-01-01

    Generational diversity has proven challenges for nurse leaders, and generational values may influence ideas about work and career planning. This article discusses generational gaps, influencing factors and support, and the various generational groups present in today's workplace as well as the consequences of need addressing these issues. The article ends with a discussion of possible solutions. PMID:20395729

  8. Injury risk factors, screening tests and preventative strategies: a systematic review of the evidence that underpins the perceptions and practices of 44 football (soccer) teams from various premier leagues

    PubMed Central

    McCall, Alan; Carling, Chris; Davison, Michael; Nedelec, Mathieu; Le Gall, Franck; Berthoin, Serge; Dupont, Gregory

    2015-01-01

    Purpose To systematically review the scientific level of evidence for the ‘Top 3’ risk factors, screening tests and preventative exercises identified by a previously published survey of 44 premier league football (soccer) teams. Also, to provide an overall scientific level of evidence and graded recommendation based on the current research literature. Methods A systematic literature search (Pubmed [MEDLINE], SportDiscus, PEDRO and Cochrane databases). The quality of the articles was assessed and a level of evidence (1++ to 4) was assigned. Level 1++ corresponded to the highest level of evidence available and 4, the lowest. A graded recommendation (A: strong, B: moderate, C: weak, D: insufficient evidence to assign a specific recommendation) for use in the practical setting was given. Results Fourteen studies were analysed. The overall level of evidence for the risk factors previous injury, fatigue and muscle imbalance were 2++, 4 and ‘inconclusive’, respectively. The graded recommendation for functional movement screen, psychological questionnaire and isokinetic muscle testing were all ‘D’. Hamstring eccentric had a weak graded ‘C’ recommendation, and eccentric exercise for other body parts was ‘D’. Balance/proprioception exercise to reduce ankle and knee sprain injury was assigned a graded recommendation ‘D’. Conclusions The majority of perceptions and practices of premier league teams have a low level of evidence and low graded recommendation. This does not imply that these perceptions and practices are not important or not valid, as it may simply be that they are yet to be sufficiently validated or refuted by research. PMID:25576530

  9. Education or Learning on the Job? Generational Differences of Opinions in Finland

    ERIC Educational Resources Information Center

    Aro, Mikko; Rinne, Risto; Lahti, Kati; Olkinuora, Erkki

    2005-01-01

    In this article, we are interested in what kind of opinions people belonging to different generations have on work experience and formal education. Mannheim's theory on generations is used as a general frame of reference. The questions asked in the article are: is education appreciated more by young people who have been able to participate in it…

  10. Shadowing the wandering mind: how understanding the mind-wandering state can inform our appreciation of conscious experience.

    PubMed

    Konishi, Mahiko; Smallwood, Jonathan

    2016-07-01

    The mind-wandering state illustrates two fundamental aspects of consciousness: its generative nature, which is reflected by the stimulus-independent content of thought that occurs when our minds wander; and metacognition, the unique capacity of the mind to reflect and understand itself. Self-generated thought, which allows us to consider people and events that are not present in the immediate environment, and metacognition, allowing us to introspect and report our inner experiences, are both essential to the scientific study of mind-wandering. Nevertheless, they also inevitably lead to specific issues that mirror more general problems in the field of consciousness research. The generative nature of consciousness makes it difficult to have direct control on the phenomenon, and the act of introspecting on inner experience has the potential to influence the state itself. We illustrate how the field of mind-wandering research can overcome these problems. Its generative nature can be understood by triangulating the objective measures (such as neural function) with subjective measures of experience and it can be manipulated indirectly by varying the demands of the external environment. Furthermore, we describe candidate covert markers for the mind-wandering state, which allow the phenomenon to be observed without direct interference, minimizing the concern that instructions to introspect necessarily change conscious experience. WIREs Cogn Sci 2016, 7:233-246. doi: 10.1002/wcs.1392 For further resources related to this article, please visit the WIREs website. PMID:27187212

  11. Generational considerations in providing critical care education.

    PubMed

    Paterson, Tricia

    2010-01-01

    With the current and predicted nursing shortage, much emphasis is placed on recruitment and retention. With an aging workforce, we must recruit, educate, and retain nurses from many different generations. As leaders and educators, we must be aware of generational differences and work with staff to appreciate potential preferences in communication, approach to learning and motivational factors. We are aware that over the next 15 years, many experienced nurses will retire. We must do all we can to recruit and retain nurses from all generations in order to provide a workforce able to meet the needs of our patients and families. Generational preferences should be considered when developing nursing education and in welcoming and accepting new staff into the culture of the nursing unit. PMID:20019512

  12. Two-generation saccharin bioassays.

    PubMed

    Arnold, D L

    1983-04-01

    The controversy regarding the safety of saccharin for human consumption started shortly after its discovery over 100 years ago and has yet to subside appreciably. The consumption of saccharin, particularly in North America, began to escalate when the U.S. Food and Drug Administration set new standards of identity which allowed foods containing artificial sweeteners to be promoted as "nonnutritive" or "noncaloric" sweeteners for use by the general public. In 1969, when cyclamates were banned, at least 10 single-generation feeding studies were undertaken with saccharin to more accurately assess the potential toxicological consequences resulting from the anticipated increase in its consumption. None of these studies resulted in any overt regulatory action. Subsequently, the introduction of the two-generation chronic toxicity/carcinogenicity bioassay added a new tool to the toxicologist's arsenal. Three two-generation studies using saccharin have since been conducted. The results from these studies clearly show that when rats were exposed to diets containing 5 or 7.5% sodium saccharin from the time of conception to death, an increased frequency of urinary bladder cancers was found, predominantly in the males. While some study results suggested that impurities in commercial saccharin or the presence of urinary tract calculi may have been responsible for the observed bladder tumors, it now appears that these possibilities are highly unlikely. The mechanism by which saccharin elicited the bladder tumors using the two-generation experiment has not been ascertained. PMID:6347682

  13. Wind Generators

    NASA Technical Reports Server (NTRS)

    1989-01-01

    When Enerpro, Inc. president, Frank J. Bourbeau, attempted to file a patent on a system for synchronizing a wind generator to the electric utility grid, he discovered Marshall Space Flight Center's Frank Nola's power factor controller. Bourbeau advanced the technology and received a NASA license and a patent for his Auto Synchronous Controller (ASC). The ASC reduces generator "inrush current," which occurs when large generators are abruptly brought on line. It controls voltage so the generator is smoothly connected to the utility grid when it reaches its synchronous speed, protecting the components from inrush current damage. Generator efficiency is also increased in light winds by applying lower than rated voltage. Wind energy is utilized to drive turbines to generate electricity for utility companies.

  14. Generative Semantics

    ERIC Educational Resources Information Center

    Bagha, Karim Nazari

    2011-01-01

    Generative semantics is (or perhaps was) a research program within linguistics, initiated by the work of George Lakoff, John R. Ross, Paul Postal and later McCawley. The approach developed out of transformational generative grammar in the mid 1960s, but stood largely in opposition to work by Noam Chomsky and his students. The nature and genesis of…

  15. Talking about Their Generations: Making Sense of a School Environment Made Up of Gen-Xers and Millennials

    ERIC Educational Resources Information Center

    Strauss, William

    2005-01-01

    New generations come and go, and people shouldn't be surprised that each thinks differently from the previous, but they do. Boomers haven't quite figured out Generation X. What they think they have figured out, they often don't respect or appreciate for its significance in shaping the future. Right now, significant changes are happening in K-12…

  16. New Generations: Sequencing Machines and Their Computational Challenges

    PubMed Central

    Schwartz, David C.; Waterman, Michael S.

    2011-01-01

    New generation sequencing systems are changing how molecular biology is practiced. The widely promoted $1000 genome will be a reality with attendant changes for healthcare, including personalized medicine. More broadly the genomes of many new organisms with large samplings from populations will be commonplace. What is less appreciated is the explosive demands on computation, both for CPU cycles and storage as well as the need for new computational methods. In this article we will survey some of these developments and demands. PMID:22121326

  17. Energy generator

    SciTech Connect

    Krisko, P.

    1989-08-01

    The patent describes a power booster. It comprises: at least one pendulum means suspended at one end to oscillate about the point of suspension; power generating means; mass means connected to one end of the pendulum means; spring means disposed in operative cooperation with the mass means to impart energy into the pendulum means and assist the pendulum means in oscillating about the point of suspension; and energy transfer linkage means between the pendulum means and the power generating means for transferring energy between the pendulum means and the power generating means.

  18. Generation Wrecked.

    ERIC Educational Resources Information Center

    Watson, Noshua

    2002-01-01

    Young adults in Generation X are facing financial problems. Because of their college and credit card debt, many in worse financial shape than anyone since the Depression and have little or no retirement savings. (JOW)

  19. Thermoelectric Generator

    NASA Technical Reports Server (NTRS)

    Cole, T.

    1985-01-01

    Small modular alkali metal thermoelectric generator with no moving parts directly converts heat to electrical energy with efficiency of 20 to 40 percent. Unit uses closed regenerative electrochemical concentration cell based on sodium-ion conductor beta alumina.

  20. Mesh generation

    NASA Astrophysics Data System (ADS)

    Ecer, A.

    1987-05-01

    Computational grids for complex three dimensional flow geometries, and a finite element grid generation scheme based on multiple block structures are introduced. The procedure can handle arbitrary geometries and is not restricted to modeling single shapes.

  1. Vibration generators

    SciTech Connect

    Lerwill, W.E.

    1980-09-16

    Apparatus for generating vibrations in a medium, such as the ground, comprises a first member which contacts the medium, means , preferably electromagnetic, which includes two relatively movable members for generating vibrations in the apparatus and means operatively connecting the said two members to said first member such that the relatively amplitudes of the movements of said three members can be adjusted to match the impedances of the apparatus and the medium.

  2. Generative Learning Theory, Paradigm Shifts, and Constructivism in Educational Psychology: A Tribute to Merl Wittrock

    ERIC Educational Resources Information Center

    Tobias, Sigmund

    2010-01-01

    This appreciation of Wittrock's contributions to educational psychology suggests that his 1974 article describing generative learning theory was remarkably prescient. In that article Wittrock set the stage for the subsequent paradigm shift from cognitive to constructivist approaches to instruction. Furthermore, his suggestion that schools were the…

  3. Steinberg ``AUDIOMAPS'' Music Appreciation-Via-Understanding: Special-Relativity + Expectations ``Quantum-Theory'': a Quantum-ACOUSTO/MUSICO-Dynamics (QA/MD)

    NASA Astrophysics Data System (ADS)

    Fender, Lee; Steinberg, Russell; Siegel, Edward Carl-Ludwig

    2011-03-01

    Steinberg wildly popular "AUDIOMAPS" music enjoyment/appreciation-via-understanding methodology, versus art, music-dynamics evolves, telling a story in (3+1)-dimensions: trails, frames, timbres, + dynamics amplitude vs. music-score time-series (formal-inverse power-spectrum) surprisingly closely parallels (3+1)-dimensional Einstein(1905) special-relativity "+" (with its enjoyment-expectations) a manifestation of quantum-theory expectation-values, together a music quantum-ACOUSTO/MUSICO-dynamics(QA/MD). Analysis via Derrida deconstruction enabled Siegel-Baez "Category-Semantics" "FUZZYICS"="CATEGORYICS ('TRIZ") Aristotle SoO DEduction , irrespective of Boon-Klimontovich vs. Voss-Clark[PRL(77)] music power-spectrum analysis sampling-time/duration controversy: part versus whole, shows QA/MD reigns supreme as THE music appreciation-via-analysis tool for the listener in musicology!!! Connection to Deutsch-Hartmann-Levitin[This is Your Brain on Music, (06)] brain/mind-barrier brain/mind-music connection is subtle/compelling/immediate!!!

  4. Steinberg ``AUDIOMAPS" Music Appreciation-Via-Understanding: Special-Relativity + Expectations "Quantum-Theory": a Quantum-ACOUSTO/MUSICO-Dynamics (QA/MD)

    NASA Astrophysics Data System (ADS)

    Steinberg, R.; Siegel, E.

    2010-03-01

    ``AUDIOMAPS'' music enjoyment/appreciation-via-understanding methodology, versus art, music-dynamics evolves, telling a story in (3+1)-dimensions: trails, frames, timbres, + dynamics amplitude vs. music-score time-series (formal-inverse power- spectrum) surprisingly closely parallels (3+1)-dimensional Einstein(1905) special-relativity ``+'' (with its enjoyment- expectations) a manifestation of quantum-theory expectation- values, together a music quantum-ACOUSTO/MUSICO-dynamics (QA/MD). Analysis via Derrida deconstruction enabled Siegel- Baez ``Category-Semantics'' ``FUZZYICS''=``CATEGORYICS (``SON of 'TRIZ") classic Aristotle ``Square-of-Opposition" (SoO) DEduction-logic, irrespective of Boon-Klimontovich versus Voss- Clark[PRL(77)] music power-spectrum analysis sampling- time/duration controversy: part versus whole, shows that ``AUDIOMAPS" QA/MD reigns supreme as THE music appreciation-via- analysis tool for the listener in musicology!!! Connection to Deutsch-Hartmann-Levitin[This is Your Brain on Music,(2006)] brain/mind-barrier brain/mind-music connection is both subtle and compelling and immediate!!!

  5. Microwave generator

    SciTech Connect

    Kwan, T.J.T.; Snell, C.M.

    1987-03-31

    A microwave generator is provided for generating microwaves substantially from virtual cathode oscillation. Electrons are emitted from a cathode and accelerated to an anode which is spaced apart from the cathode. The anode has an annular slit there through effective to form the virtual cathode. The anode is at least one range thickness relative to electrons reflecting from the virtual cathode. A magnet is provided to produce an optimum magnetic field having the field strength effective to form an annular beam from the emitted electrons in substantial alignment with the annular anode slit. The magnetic field, however, does permit the reflected electrons to axially diverge from the annular beam. The reflected electrons are absorbed by the anode in returning to the real cathode, such that substantially no reflexing electrons occur. The resulting microwaves are produced with a single dominant mode and are substantially monochromatic relative to conventional virtual cathode microwave generators. 6 figs.

  6. Hydrogen Generator

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Another spinoff from spacecraft fuel cell technology is the portable hydrogen generator shown. Developed by General Electric Company, it is an aid to safer operation of systems that use hydrogen-for example, gas chromatographs, used in laboratory analysis of gases. or flame ionization detectors used as $ollution monitors. The generator eliminates the need for high-pressure hydrogen storage bottles, which can be a safety hazard, in laboratories, hospitals and industrial plants. The unit supplies high-purity hydrogen by means of an electrochemical process which separates the hydrogen and oxygen in distilled water. The oxygen is vented away and the hydrogen gas is stored within the unit for use as needed. GE's Aircraft Equipment Division is producing about 1,000 of the generators annually.

  7. PULSE GENERATOR

    DOEpatents

    Roeschke, C.W.

    1957-09-24

    An improvement in pulse generators is described by which there are produced pulses of a duration from about 1 to 10 microseconds with a truly flat top and extremely rapid rise and fall. The pulses are produced by triggering from a separate input or by modifying the current to operate as a free-running pulse generator. In its broad aspect, the disclosed pulse generator comprises a first tube with an anode capacitor and grid circuit which controls the firing; a second tube series connected in the cathode circuit of the first tube such that discharge of the first tube places a voltage across it as the leading edge of the desired pulse; and an integrator circuit from the plate across the grid of the second tube to control the discharge time of the second tube, determining the pulse length.

  8. Generation Next

    ERIC Educational Resources Information Center

    Hawkins, B. Denise

    2010-01-01

    There is a shortage of accounting professors with Ph.D.s who can prepare the next generation. To help reverse the faculty deficit, the American Institute of Certified Public Accountants (CPAs) has created the new Accounting Doctoral Scholars program by pooling more than $17 million and soliciting commitments from more than 70 of the nation's…

  9. Magnetocumulative generator

    DOEpatents

    Pettibone, J.S.; Wheeler, P.C.

    1981-06-08

    An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing providing a housing chamber with an electrically conducting surface. The chamber forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber, from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers disposed adjacent to the housing causes a phased closure of the chamber which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

  10. Thermoelectric generator

    DOEpatents

    Pryslak, N.E.

    1974-02-26

    A thermoelectric generator having a rigid coupling or stack'' between the heat source and the hot strap joining the thermoelements is described. The stack includes a member of an insulating material, such as ceramic, for electrically isolating the thermoelements from the heat source, and a pair of members of a ductile material, such as gold, one each on each side of the insulating member, to absorb thermal differential expansion stresses in the stack. (Official Gazette)

  11. PLASMA GENERATOR

    DOEpatents

    Foster, J.S. Jr.

    1958-03-11

    This patent describes apparatus for producing an electricity neutral ionized gas discharge, termed a plasma, substantially free from contamination with neutral gas particles. The plasma generator of the present invention comprises a plasma chamber wherein gas introduced into the chamber is ionized by a radiofrequency source. A magnetic field is used to focus the plasma in line with an exit. This magnetic field cooperates with a differential pressure created across the exit to draw a uniform and uncontaminated plasma from the plasma chamber.

  12. Cluster generator

    DOEpatents

    Donchev, Todor I.; Petrov, Ivan G.

    2011-05-31

    Described herein is an apparatus and a method for producing atom clusters based on a gas discharge within a hollow cathode. The hollow cathode includes one or more walls. The one or more walls define a sputtering chamber within the hollow cathode and include a material to be sputtered. A hollow anode is positioned at an end of the sputtering chamber, and atom clusters are formed when a gas discharge is generated between the hollow anode and the hollow cathode.

  13. Photon generator

    DOEpatents

    Srinivasan-Rao, Triveni

    2002-01-01

    A photon generator includes an electron gun for emitting an electron beam, a laser for emitting a laser beam, and an interaction ring wherein the laser beam repetitively collides with the electron beam for emitting a high energy photon beam therefrom in the exemplary form of x-rays. The interaction ring is a closed loop, sized and configured for circulating the electron beam with a period substantially equal to the period of the laser beam pulses for effecting repetitive collisions.

  14. Electric generator

    DOEpatents

    Foster, Jr., John S.; Wilson, James R.; McDonald, Jr., Charles A.

    1983-01-01

    1. In an electrical energy generator, the combination comprising a first elongated annular electrical current conductor having at least one bare surface extending longitudinally and facing radially inwards therein, a second elongated annular electrical current conductor disposed coaxially within said first conductor and having an outer bare surface area extending longitudinally and facing said bare surface of said first conductor, the contiguous coaxial areas of said first and second conductors defining an inductive element, means for applying an electrical current to at least one of said conductors for generating a magnetic field encompassing said inductive element, and explosive charge means disposed concentrically with respect to said conductors including at least the area of said inductive element, said explosive charge means including means disposed to initiate an explosive wave front in said explosive advancing longitudinally along said inductive element, said wave front being effective to progressively deform at least one of said conductors to bring said bare surfaces thereof into electrically conductive contact to progressively reduce the inductance of the inductive element defined by said conductors and transferring explosive energy to said magnetic field effective to generate an electrical potential between undeformed portions of said conductors ahead of said explosive wave front.

  15. Spontaneous chronic subdural hematomas in human immunodeficiency virus-infected patients with normal platelet count and no appreciable brain atrophy: Two case reports and review of literature

    PubMed Central

    Jokonya, Luxwell; Musara, Aaron; Cakana, Andrew; Kalangu, Kazadi K. N.

    2016-01-01

    Background: Chronic subdural hematomas (CSDHs) usually occur in elderly patients following minor head trauma. Their occurrence is usually linked to cerebral atrophy secondary to alcohol, old age, or human immunodeficiency virus (HIV) infection. Spontaneous CSDHs have also been documented but are rare. They are usually caused by coagulopathies and various pathologies resulting in intracranial hypotension. Cases: We have observed a number of spontaneous CSDHs in HIV patients with normal platelet counts and no appreciable cerebral atrophy possibly caused by platelet dysfunction, hence we report about two such cases. To the best of our knowledge, no such cases have been reported in literature before. Conclusion: It is important to include CSDHs in the differential diagnosis of HIV patients presenting with neurological deficits even without a history of trauma. PMID:27308093

  16. Serving in Bosnia made me appreciate living in Bristol: stressful experiences, attitudes, and psychological needs of members of the United Kingdom Armed Forces.

    PubMed

    Thomas, Samantha; Dandeker, Christopher; Greenberg, Neil; Kelly, Vikki; Wessely, Simon

    2006-05-01

    Peacekeeping operations form an increasing part of the role of the U.K. Armed Forces. This study identified perceived needs for training before such operations, experiences of stress during deployments, beliefs and attitudes regarding psychological support and debriefing on return, general attitudes toward peacekeeping duties, and positive aspects of the peacekeeping role. Although nearly all peacekeepers were exposed to a variety of experiences, most perceived stress came from professional difficulties and frustrations with the occupational role of being a peacekeeper, rather than from dangerous situations. The exception was a significant fear of land mines. For many, peacekeeping had a positive impact on soldiers' lives, most commonly an appreciation of "things back home." Respondents' opinions about the peacekeeping experience vary greatly. Additional training addressing and exploring potential conflicts between the traditional role of the soldier and the role of the peacekeeper may be useful. PMID:16761885

  17. The Generation in Between: A Perspective from the Keystone IV Conference.

    PubMed

    Chen, Frederick M; Bliss, Erika; Dunn, Aaron; Edgoose, Jennifer; Elliott, Tricia C; Maxwell, Lisa C; Morris, Carl G; Phillips, Robert L

    2016-01-01

    Keystone IV affirmed the value of relationships in family medicine, but each generation of family physicians took away different impressions and lessons. "Generation III," between the Baby Boomers and Millennials, reported conflict between their professional ideal of family medicine and the realities of current practice. But the Keystone conference also helped them appreciate core values of family medicine, their shared experience, and new opportunities for leadership. PMID:27387165

  18. Piezoelectrostatic generator

    NASA Technical Reports Server (NTRS)

    Robertson, Glen A. (Inventor)

    1990-01-01

    A piezoelectrostatic generator includes a plurality of elongated piezoelectric elements having first and second ends, with the first ends fixedly mounted in a cylindrical housing and the second extending radially inwardly toward an axis. A shaft movable along the axis is connected to the inner ends of the elements to produce bending forces in piezoelectric strips within the elements. Each element includes a pair of strips mounted in surface contact and in electrical series to produce a potential upon bending. Electrodes spaced from the strips by a solid dielectric material act as capacitor plates to collect the potential charge.

  19. Tide generator

    SciTech Connect

    Feltenberger, B.D.

    1981-06-16

    A tidewater power system consisting of a high tide reservoir and a low tide reservoir. The high tide reservoir has an inlet adapted to be supported at high tide level and an outlet with a water wheel and generator between the outlet of the high tide reservoir and the low tide reservoir. The low tide reservoir has an outlet at the low tide level. The outlet from the high tide reservoir is adjustable to control the flow rate and the high tide reservoir can be closed at high tide to retain water for use over a period of time.

  20. HEAT GENERATION

    DOEpatents

    Imhoff, D.H.; Harker, W.H.

    1963-12-01

    Heat is generated by the utilization of high energy neutrons produced as by nuclear reactions between hydrogen isotopes in a blanket zone containing lithium, a neutron moderator, and uranium and/or thorium effective to achieve multtplicatton of the high energy neutron. The rnultiplied and moderated neutrons produced react further with lithium-6 to produce tritium in the blanket. Thermal neutron fissionable materials are also produced and consumed in situ in the blanket zone. The heat produced by the aggregate of the various nuclear reactions is then withdrawn from the blanket zone to be used or otherwise disposed externally. (AEC)

  1. Magnetocumulative generator

    DOEpatents

    Pettibone, Joseph S.; Wheeler, Paul C.

    1983-01-01

    An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing (100, 101, 102, 103, 104, 105) providing a housing chamber (106) with an electrically conducting surface. The chamber (106) forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber (106), from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers (107, 108) disposed adjacent to the housing causes a phased closure of the chamber (106) which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

  2. A Plan to Appreciate Canada

    ERIC Educational Resources Information Center

    Edwards, R. Yorke

    1971-01-01

    A plan is suggested for establishing a chain of ecology-wildlife interpretation centers throughout Canada emphasizing regional interpretation of the landscape. Wye Marsh Wildlife Center, Midland, Ontario, is described in detail. (BL)

  3. ME . . . ME . . . WASHOE: An Appreciation

    ERIC Educational Resources Information Center

    King, Barbara J.

    2008-01-01

    Washoe, the chimpanzee pioneer who learned aspects of American Sign Language, died in October 2007. In reviewing her life and accomplishments, this article focuses on Washoe's status as an ape and a person, and on the role of emotion in language learning and language use. It argues that Washoe's legacy stems not from the number of ASL signs she…

  4. Analytical Sociology: A Bungean Appreciation

    ERIC Educational Resources Information Center

    Wan, Poe Yu-ze

    2012-01-01

    Analytical sociology, an intellectual project that has garnered considerable attention across a variety of disciplines in recent years, aims to explain complex social processes by dissecting them, accentuating their most important constituent parts, and constructing appropriate models to understand the emergence of what is observed. To achieve…

  5. Ronald N. Bracewell: An Appreciation

    NASA Astrophysics Data System (ADS)

    Thompson, A. Richard; Frater, Robert H.

    2010-11-01

    Ronald Newbold Bracewell (1921-2007) made fundamental contributions to the development of radio astronomy in the areas of interferometry, signal processing, and imaging, and also to tomography, various areas of data analysis, and the understanding of Fourier transforms. He was born in Sydney, Australia, and received a B.Sc. degree in mathematics and physics, and B.E. and M.E. degrees in electrical engineering from the University of Sydney, and his Ph.D. from the University of Cambridge, U.K., for research on the ionosphere. In 1949 he joined the Radiophysics Laboratory of CSIRO, where he became interested in radio astronomy. In 1955 he moved to Stanford University, California, where he became Lewis M. Terman Professor of Electrical Engineering. He retired from teaching in 1991, but continued to be active in radio astronomy and other applications of imaging techniques, etc. During his career he published ten books and more than 250 papers. Honors that he received include the Duddell Premium of the Institute of Electrical Engineers, London, the Hertz Medal of the IEEE, and the Order of Australia. For his work on imaging in tomography he was elected to Associate Membership of the Institute of Medicine of the U.S. National Academy of Sciences.

  6. Appreciation of Mathematics through Origami

    ERIC Educational Resources Information Center

    Wares, Arsalan

    2013-01-01

    The purpose of this classroom note is to provide an example of how a simple origami box can be used to explore important mathematical concepts in geometry like surface area. This article describes how an origami box can be folded from a rectangular sheet of paper, then it goes on to describe how its surface area can be determined in terms of the…

  7. Vassili Ivanovich Moroz: An Appreciation

    NASA Technical Reports Server (NTRS)

    Cruikshank, D. P.

    2005-01-01

    The 2005 LPSC special session, OMEGA At Mars, is dedicated to the work and memory of V. I. Moroz, in recognition of his pioneering studies in the characterization of planetary bodies with remotely sensed data, and his special interest in, and contributions to, the study of Mars.

  8. The Dangers of Art "Appreciation."

    ERIC Educational Resources Information Center

    Irvine, Hope

    1991-01-01

    Addresses the issue of the fame of Leonardo da Vinci's "Mona Lisa." Describes several kitsch objects that have been created about the painting. Maintains that students need to address this issue otherwise such exploitation will depreciate the value of the art work. (KM)

  9. Appreciative Assessment in Academic Advising

    ERIC Educational Resources Information Center

    He, Ye; Hutson, Bryant

    2016-01-01

    Academic advising is one of the key functions in higher education. While there has been a development of advising practices in the past decade, the assessment of academic advising practices is far from satisfactory. In this article, we review major academic advising approaches and key characteristics of quality assessment practices. Based on the…

  10. PLASMA GENERATOR

    DOEpatents

    Wilcox, J.M.; Baker, W.R.

    1963-09-17

    This invention is a magnetohydrodynamic device for generating a highly ionized ion-electron plasma at a region remote from electrodes and structural members, thus avoiding contamination of the plasma. The apparatus utilizes a closed, gas-filled, cylindrical housing in which an axially directed magnetic field is provided. At one end of the housing, a short cylindrical electrode is disposed coaxially around a short axial inner electrode. A radial electrical discharge is caused to occur between the inner and outer electrodes, creating a rotating hydromagnetic ionization wave that propagates aiong the magnetic field lines toward the opposite end of the housing. A shorting switch connected between the electrodes prevents the wave from striking the opposite end of the housing. (AEC)

  11. Triboelectric generator

    DOEpatents

    Wang, Zhong L; Fan, Fengru; Lin, Long; Zhu, Guang; Pan, Caofeng; Zhou, Yusheng

    2015-11-03

    A generator includes a thin first contact charging layer and a thin second contact charging layer. The thin first contact charging layer includes a first material that has a first rating on a triboelectric series. The thin first contact charging layer has a first side with a first conductive electrode applied thereto and an opposite second side. The thin second contact charging layer includes a second material that has a second rating on a triboelectric series that is more negative than the first rating. The thin first contact charging layer has a first side with a first conductive electrode applied thereto and an opposite second side. The thin second contact charging layer is disposed adjacent to the first contact charging layer so that the second side of the second contact charging layer is in contact with the second side of the first contact charging layer.

  12. Next generation of psychiatrists: What is needed in training?

    PubMed

    Bernstein, Carol A; Bhugra, Dinesh

    2011-06-01

    Populations can be divided into generations. Each generation has its own characteristics and even though not every member of the same generation will share characteristics with other members of that generation, it is possible to identify generational differences. Generations frequently have different values and varying styles of functioning and learning. Since the Second World War, the generations can be divided into four cohorts: the Veterans, the Baby Boomers, Generation X, and the Millennials. Each generation has a collective identity and, in addition to understanding cultural and ethnic differences, these generational differences should also be taken into account in the teaching arena. Values and beliefs about work-life balance, learning styles, comfort with technology, methods of communication, and approaches to leadership are the types of parameters which vary across generations. As a result, medical educators would benefit from appreciating these differences in order to enhance the learning of medical students and residents and to better prepare them for delivering patient care in the twenty-first century. In this paper, the authors highlight some of the challenges and issues related to these generational divides. PMID:23051072

  13. Student-Faculty Interaction in Research Universities: Differences by Student Gender, Race, Social Class, and First-Generation Status

    ERIC Educational Resources Information Center

    Kim, Young K.; Sax, Linda J.

    2009-01-01

    This study examined whether the effects of student-faculty interaction on a range of student outcomes--i.e., college GPA, degree aspiration, integration, critical thinking and communication, cultural appreciation and social awareness, and satisfaction with college experience--vary by student gender, race, social class, and first-generation status.…

  14. Thermoelectric generator

    SciTech Connect

    Shakun, W.; Bearden, J.H.; Henderson, D.R.

    1988-03-29

    A thermoelectric generator unit is described comprising: a hot side heat exchanger including a plate having extruded retention posts projecting from one surface of the plate, and fins adapted for contact with a heating source. The fins are positioned between two of the retention posts. Retention rods are inserted between the retention posts and the base of the fins to retain the fin in thermal contact with the plate surface upon insertion of the retention rod between the engaging surface of the post and the corresponding fin. Thermoelectric semi-conductor modules are in thermal contact with the opposite side of the hot side heat exchanger plate from the contact with the fins. The modules are arranged in a grid pattern so that heat flow is directed into each of the modules from the hot side heat exchanger. The modules are connected electrically so as to combine their electrical output; and a cold side heat exchanger is in thermal contact with the modules acting as a heat sink on the opposite side of the module from the hot side heat exchanger plate so as to produce a thermal gradient across the modules.

  15. Issues on generating primordial anisotropies at the end of inflation

    SciTech Connect

    Emami, Razieh; Firouzjahi, Hassan E-mail: firouz@mail.ipm.ir

    2012-01-01

    We revisit the idea of generating primordial anisotropies at the end of inflation in models of inflation with gauge fields. To be specific we consider the charged hybrid inflation model where the waterfall field is charged under a U(1) gauge field so the surface of end of inflation is controlled both by inflaton and the gauge fields. Using δN formalism properly we find that the anisotropies generated at the end of inflation from the gauge field fluctuations are exponentially suppressed on cosmological scales. This is because the gauge field evolves exponentially during inflation while in order to generate appreciable anisotropies at the end of inflation the spectator gauge field has to be frozen. We argue that this is a generic feature, that is, one can not generate observable anisotropies at the end of inflation within an FRW background.

  16. Microseism and infrasound generation by cyclones.

    PubMed

    Bowen, Samuel P; Richard, Jacques C; Mancini, Jay D; Fessatidis, Vassilios; Crooker, Benjamin

    2003-05-01

    A two-dimensional cylindrical shear-flow wave theory for the generation of microseisms and infrasound by hurricanes and cyclones is developed as a linearized theory paralleling the seminal work by Longuet-Higgins which was limited to one-dimensional plane waves. Both theories are based on Bernoulli's principle. A little appreciated consequence of the Bernoulli principle is that surface gravity waves induce a time dependent pressure on the sea floor through a vertical column of water. A significant difference exists between microseisms detected at the bottom of each column and seismic signals radiated into the crust through coherence over a region of the sea floor. The dominant measured frequency of radiated microseisms is matched by this new theory for seismic data gathered at the Fordham Seismic Station both for a hurricane and a mid-latitude cyclone in 1998. Implications for Bernoulli's principle and this cylindrical stress flow theory on observations in the literature are also discussed. PMID:12765375

  17. Saving the "Lost Generation"

    ERIC Educational Resources Information Center

    Beebe, Anthony E.

    2007-01-01

    Since the beginning of the American experience, labels have been used to describe generations. Among them are the "Puritan generation," the "greatest generation," the "baby boomer generation" and the "MTV generation." Today, people are creating a new generation--the "lost generation." The lost generation represents a large and growing population…

  18. Le diagnostic anténatal de la trisomie 21 par l'hybridation in situ en fluorescence (FISH): à propos des premiers tests réalisés au Maroc

    PubMed Central

    Lamzouri, Afaf; Natiq, Abdelhafid; Tajir, Mariam; Sendid, Mohamed; Sefiani, Abdelaziz

    2012-01-01

    Introduction Le but de cette étude était de présenter les premiers résultats de diagnostic anténatal de la trisomie 21 par la technique d'hybridation in situ en fluorescence (FISH) au Maroc et discuter son intérêt dans le diagnostic rapide de cette aneuploïdie. Méthodes Ce travail a été réalisé chez 23 femmes avec des grossesses à haut risque de trisomie 21. La moyenne d’âge des gestantes étaient de 37,43 ans avec des extrêmes de 21 et 43 ans. Toutes étaient musulmanes mariées, mariage légitimé par la Charia, dont trois mariages consanguins, sauf une originaire de la République Démocratique du Congo qui était chrétienne et concubine. La majorité des femmes étaient fonctionnaires et avaient un niveau de scolarisation moyen à élevé. Toutes les patientes ont bénéficié d'une consultation de génétique médicale au cours de laquelle il leur a été donné des informations sur la technique, son intérêt et ses limites. Il s'agit de femmes enceintes qui avaient soit un âge maternel élevé ou des signes d'appel échographiques et/ ou biochimiques. Une des patientes était porteuse d'une translocation robertsonienne t(14;21) équilibrée. Une amniocentèse a été réalisée chez toutes les gestantes et aucun avortement n'a était induit par ce geste invasif. L’âge gestationnel moyen à la première consultation était de 14 semaines d'aménorrhée (SA) et à l'amniocentèse était de 16 SA et 5 jours. L'analyse FISH a été réalisée, après consentement des couples, sur des cellules non cultivées à partir des échantillons de liquides amniotiques, en utilisant des sondes spécifiques du chromosome 21. Résultats Parmi les 23 patientes qui ont bénéficiées d'un diagnostic anténatal de la trisomie 21 par la technique FISH, nous avons pu rassurer 21 d'entre elles, et nous avons détecté deux cas de trisomie 21 fœtal. Conclusion La technique FISH permet un diagnostic anténatal rapide, en moins de 48h, de la trisomie 21 sur

  19. Enhancing Hydrological Data Collection Network, Inspiring Research and Appreciation of the Value of Water in Low Income Countries through School Education

    NASA Astrophysics Data System (ADS)

    Azhoni, A.; Holman, I.; Jude, S.

    2014-12-01

    Although there are about 2100 rain gauges all over India only monthly rainfall data are made available to the public due to various reasons. Poor data collection network and difficulty to access the data, lack of motivation and dedication on the part of the data collection and monitoring agencies and lack of appreciation of the cost of water by the general public were identified to be key barriers to effective management of water in a low income country like India through the literature review and interview with twenty-four key stakeholder institutions that deals directly or indirectly with water in India. One of the solutions to this challenge could be to crowdsource the collection of rainfall, humidity and temperature data to at least one school each in every district of the about 675 districts in the country. The data could be uploaded to a single website either through text messages or internet under the supervision of a school teacher on a daily basis. The data collected could be accessed by researchers and decision makers in cases of emergencies like floods and droughts. Besides improving the data collection and quick dissemination of data this could motivate school children to value their laboratory practices as they can see the immediate benefits of their sincere laboratory works and at the same time motivate the larger community to value water and the impact of quality data. The same could be applied for prevention of water quality related epidemics if water quality data and healthcare data can be simultaneously collected and correlated.

  20. Research directions for future generations of cochlear implants.

    PubMed

    Clark, Graeme

    2004-09-01

    Physiological and psychophysical research indicates that improved hearing in noise and music appreciation are likely with cochlear implants, with better reproduction of the fine temporospatial patterns of neural response in the auditory pathways due to phase differences in neuron firing patterns as the result of the basilar membrane travelling wave. An initial speech-processing strategy, to in part reproduce this information, is showing better frequency discrimination and musical perception. However, more exact reproduction is likely with a new generation electrode array which could involve the use of neurotrophins and inherently conducting polymers. The siting and design of this, as well as safety, needs further investigation before it is implemented. PMID:18792214

  1. Three generations of diamonds from old continental mantle

    NASA Astrophysics Data System (ADS)

    Richardson, S. H.; Harris, J. W.; Gurney, J. J.

    1993-11-01

    INCLUSION-BEARING diamonds erupted by kimberlites are time capsules from the sub-continental mantle. Diamonds with peridotitic mineral inclusions ('peridotitic diamonds') from Cretaceous kimberlites in southern Africa have resided in stable mantle beneath the Kaapvaal craton since the Archaean1. Diamonds with eclogitic inclusions ('eclogitic diamonds') reflect episodic mantle events during the Proterozoic2-3. Here we discuss and present isotope data for a further category of diamonds from the Proterozoic Premier kimberlite, in which peridotitic inclusion minerals have compositions reflecting an origin in both harzburgitic (clinopyroxene-free) and Iherzolitic (clinopyroxene-bearing) assemblages. The harzburgitic garnet inclusions and their counterparts found as isolated minerals ('macrocrysts') in the kimberlite host rock4 have neodym-ium and strontium isotope signatures consistent with an Archaean age (>3,000 Myr) and metasomatized mantle source. Lherzolitic garnet and clinopyroxene inclusions yield a preferred Sm-Nd isochron age of 1,930 Myr, which is ~100 Myr less than that of the adjacent Bushveld Complex5, suggesting a link analogous to that between harzburgitic diamond formation and komatiitic magma tism in the Archaean1. The final generation of diamonds, those with eclogitic inclusions, were formed ~1,150 Myr ago, just before kimberlite emplacement6.

  2. Prediction of Acoustic Loads Generated by Propulsion Systems

    NASA Technical Reports Server (NTRS)

    Perez, Linamaria; Allgood, Daniel C.

    2011-01-01

    NASA Stennis Space Center is one of the nation's premier facilities for conducting large-scale rocket engine testing. As liquid rocket engines vary in size, so do the acoustic loads that they produce. When these acoustic loads reach very high levels they may cause damages both to humans and to actual structures surrounding the testing area. To prevent these damages, prediction tools are used to estimate the spectral content and levels of the acoustics being generated by the rocket engine plumes and model their propagation through the surrounding atmosphere. Prior to the current work, two different acoustic prediction tools were being implemented at Stennis Space Center, each having their own advantages and disadvantages depending on the application. Therefore, a new prediction tool was created, using NASA SP-8072 handbook as a guide, which would replicate the same prediction methods as the previous codes, but eliminate any of the drawbacks the individual codes had. Aside from replicating the previous modeling capability in a single framework, additional modeling functions were added thereby expanding the current modeling capability. To verify that the new code could reproduce the same predictions as the previous codes, two verification test cases were defined. These verification test cases also served as validation cases as the predicted results were compared to actual test data.

  3. El espanol: La lengua de Puerto Rico. Aprecio y defensa de nuestra lengua materna en la ciudad de Nueva York (Spanish: Language of Puerto Rico. Appreciation and Defense of our Mother Tongue in New York City).

    ERIC Educational Resources Information Center

    Ramirez de Arellano, Diana

    The author presents her appreciation and defense of Spanish as it is spoken in New York City, especially among Puerto Ricans. She believes that the institution of bilingual education in the city's schools is an important first step in elevating Spanish to the position it deserves as a means of instruction and communication. The instructional…

  4. The Impact of Appreciative Advising and a Grounded Theory of Catholic Identity Development among Students in a First-Year, Faith-Based Leadership Learning Community at a Catholic, Urban University

    ERIC Educational Resources Information Center

    Walters, James R.

    2014-01-01

    The present study sought to investigate the impact of a first-year, faith-based leadership learning community in a Catholic, urban and northeastern institution of higher education. The research assessed the impact of the organizational model of appreciative advising, utilized as the framework for the curriculum of this first-year program. This…

  5. A meaningful daily life in nursing homes - a place of shelter and a space of freedom: a participatory appreciative action reflection study

    PubMed Central

    2014-01-01

    Background Shortcomings in elderly care have been reported in many parts of the world, including Sweden. However, national guidelines for elderly care have been introduced in Sweden, which contain core values and local guarantees of dignity. These highlight the need for dignity and well-being, and organising the older person’s daily life so that they perceive it as meaningful. Therefore, the aim of the present study was to describe older persons’ experience and knowledge about obstacles, opportunities and solutions to developing a meaningful daily life for those living in nursing homes. Methods This study combined the Participatory Appreciative Action Reflection (PAAR) and hermeneutic approaches. Twenty-five older persons participated and persons with dementia or cognitive impairments were included. Repeated interviews were carried out as reflective conversations, leaving 50 interviews in total, wherein the older persons provided their analyses and reflections on a meaningful daily life. Finally, an analysis of the data was completed based on a life-world hermeneutic approach. Results We identified five tentative interpretations that describe obstacles, opportunities and solutions for a meaningful daily life. Themes 2 and 4 outline obstacles for a meaningful daily life, and Themes 1, 3 and 5 describe opportunities and solutions for a meaningful daily life: (1) Having space to be yourself; (2) No space to be yourself; (3) Belonging and security; (4) A feeling of insecurity; and (5) Longing for something to happen. In the main interpretation, we found that the five tentative interpretations are related to Tuan’s concepts of space and place, where place can be described as security and stableness, and space as freedom and openness. Conclusions The reciprocal relationship is a solution for a meaningful daily life and occurs in the interaction between staff and older persons in nursing homes. It is the balance of power, and constitutes a place of shelter and a

  6. GENERATE: A Natural Language Sentence Generator.

    ERIC Educational Resources Information Center

    Hackenburg, Robert G.

    1984-01-01

    Discusses GENERATE, a computer program designed to help the beginning linguistics student understand the rules and processes of transformational generative grammar. Many problems and possibilities involving the program and TG interface (the algorithm) are pointed out. (Author/SED)

  7. Generational Dynamics and Librarianship: Managing Generation X.

    ERIC Educational Resources Information Center

    Cooper, Julie F.; Cooper, Eric A.

    1998-01-01

    Explores the abilities of Generation X (individuals born 1961 to 1981) librarians to respond to the evolving needs of society. Highlights include age demographics, generational attributes, technology, and the seniority system. (PEN)

  8. Avenues of Entry into the World of Western Art Music: Exposing Students to Western Art Music Informally Is One Way to Promote Appreciation for This Music

    ERIC Educational Resources Information Center

    Szabo, Moira

    2005-01-01

    Throughout the author's teaching career of the last thirty years, he has thought a great deal about how to prepare children for meaningful encounters with Western art music, a type of music that is not normally a part of their listening environments. (Many young people consider it music of the grey-haired generation.) The Western art music he was…

  9. Electrical power generating system. [for windpowered generation

    NASA Technical Reports Server (NTRS)

    Nola, F. J. (Inventor)

    1981-01-01

    An alternating current power generation system adopted to inject power in an already powered power line is discussed. The power generating system solves to adjustably coup an induction motor, as a generator, to an ac power line wherein the motor and power line are connected through a triac. The triac is regulated to normally turn on at a relatively late point in each half cycle of its operation, whereby at less than operating speed, and thus when the induction motor functions as a motor rather than as a generator, power consumption from the line is substantially reduced. The principal application will be for windmill powered generation.

  10. Talkin' 'bout My Generation

    ERIC Educational Resources Information Center

    Rickes, Persis C.

    2010-01-01

    The monikers are many: (1) "Generation Y"; (2) "Echo Boomers"; (3) "GenMe"; (4) the "Net Generation"; (5) "RenGen"; and (6) "Generation Next". One name that appears to be gaining currency is "Millennials," perhaps as a way to better differentiate the current generation from its predecessor, Generation X. Millennials are those individuals born…

  11. Hybrid booster strap-ons for the next generation launch system

    NASA Astrophysics Data System (ADS)

    Flittie, K. J.; McKinney, B.

    1993-06-01

    Currently, national planners are involved with the analysis and design of the Next Generation Launch Vehicle. During the latest studies of the proposed Spacelifter launch vehicle, a core vehicle was proposed that would utilize strap-on boosters to provide a wide range of payload capability into low Earth orbit. In such a scenario, a hybrid rocket motor provides a premier design option for the strap-on booster due to the hybrid's inherent safety, operational flexibility and low-cost. This paper describes the features of the hybrid motor that make it the choice for the next generation space boosters. Strap-on booster designs are presented that meet the mission goals of 20,000 to 50,000 pounds to low Earth orbit. A development plan is presented that provides a flight demonstration of a high-thrust large scale hybrid and allows scaling from the present state-of-the-art 250,000 pound thrust boosters to those needed for the next generation systems. A program schedule and rough order of magnitude cost data are presented.

  12. MHD Power Generation

    ERIC Educational Resources Information Center

    Kantrowitz, Arthur; Rosa, Richard J.

    1975-01-01

    Explains the operation of the Magnetohydrodynamic (MHD) generator and advantages of the system over coal, oil or nuclear powered generators. Details the development of MHD generators in the United States and Soviet Union. (CP)

  13. Nurbs and grid generation

    SciTech Connect

    Barnhill, R.E.; Farin, G.; Hamann, B.

    1995-12-31

    This paper provides a basic overview of NURBS and their application to numerical grid generation. Curve/surface smoothing, accelerated grid generation, and the use of NURBS in a practical grid generation system are discussed.

  14. Thermally cascaded thermoelectric generator

    NASA Technical Reports Server (NTRS)

    Flaherty, R.

    1970-01-01

    High efficiency thermoelectric generator utilizes a high-temperature thermoelectric material in thermal series with a low-temperature material. A thermally cascaded generator increases system efficiency.

  15. Work Values across Generations

    ERIC Educational Resources Information Center

    Hansen, Jo-Ida C.; Leuty, Melanie E.

    2012-01-01

    Mainstream publication discussions of differences in generational cohorts in the workplace suggest that individuals of more recent generations, such as Generation X and Y, have different work values than do individuals of the Silent and Baby Boom generations. Although extant research suggests that age may influence work values, few of the…

  16. Minding the Generation Gap

    ERIC Educational Resources Information Center

    Field, John

    2011-01-01

    Generational conflict is back. After years of relative silence, and mutual ignorance, the young and old are once more at war. With youth unemployment high on the political agenda, the fortunes of the "jobless generation" are being contrasted with those of the "golden generation" of baby boomers, but is one generation really being mugged by the…

  17. Gamma ray generator

    DOEpatents

    Firestone, Richard B; Reijonen, Jani

    2014-05-27

    An embodiment of a gamma ray generator includes a neutron generator and a moderator. The moderator is coupled to the neutron generator. The moderator includes a neutron capture material. In operation, the neutron generator produces neutrons and the neutron capture material captures at least some of the neutrons to produces gamma rays. An application of the gamma ray generator is as a source of gamma rays for calibration of gamma ray detectors.

  18. Cylindrical neutron generator

    DOEpatents

    Leung, Ka-Ngo

    2009-12-29

    A cylindrical neutron generator is formed with a coaxial RF-driven plasma ion source and target. A deuterium (or deuterium and tritium) plasma is produced by RF excitation in a cylindrical plasma ion generator using an RF antenna. A cylindrical neutron generating target is coaxial with the ion generator, separated by plasma and extraction electrodes which contain many slots. The plasma generator emanates ions radially over 360.degree. and the cylindrical target is thus irradiated by ions over its entire circumference. The plasma generator and target may be as long as desired. The plasma generator may be in the center and the neutron target on the outside, or the plasma generator may be on the outside and the target on the inside. In a nested configuration, several concentric targets and plasma generating regions are nested to increase the neutron flux.

  19. Cylindrical neutron generator

    DOEpatents

    Leung, Ka-Ngo

    2008-04-22

    A cylindrical neutron generator is formed with a coaxial RF-driven plasma ion source and target. A deuterium (or deuterium and tritium) plasma is produced by RF excitation in a cylindrical plasma ion generator using an RF antenna. A cylindrical neutron generating target is coaxial with the ion generator, separated by plasma and extraction electrodes which contain many slots. The plasma generator emanates ions radially over 360.degree. and the cylindrical target is thus irradiated by ions over its entire circumference. The plasma generator and target may be as long as desired. The plasma generator may be in the center and the neutron target on the outside, or the plasma generator may be on the outside and the target on the inside. In a nested configuration, several concentric targets and plasma generating regions are nested to increase the neutron flux.

  20. Cylindrical neutron generator

    DOEpatents

    Leung, Ka-Ngo

    2005-06-14

    A cylindrical neutron generator is formed with a coaxial RF-driven plasma ion source and target. A deuterium (or deuterium and tritium) plasma is produced by RF excitation in a cylindrical plasma ion generator using an RF antenna. A cylindrical neutron generating target is coaxial with the ion generator, separated by plasma and extraction electrodes which contain many slots. The plasma generator emanates ions radially over 360.degree. and the cylindrical target is thus irradiated by ions over its entire circumference. The plasma generator and target may be as long as desired. The plasma generator may be in the center and the neutron target on the outside, or the plasma generator may be on the outside and the target on the inside. In a nested configuration, several concentric targets and plasma generating regions are nested to increase the neutron flux.

  1. Schooling and Inequality from Generation to Generation

    ERIC Educational Resources Information Center

    Bowles, Samuel

    1972-01-01

    Shows that substantial inequality of economic opportunity exists in the U.S. and that the educational system is a major vehicle for the transmission of economic status from one generation to the next. (RJ)

  2. Second harmonic generation and sum frequency generation

    SciTech Connect

    Pellin, M.J.; Biwer, B.M.; Schauer, M.W.; Frye, J.M.; Gruen, D.M.

    1990-01-01

    Second harmonic generation and sum frequency generation are increasingly being used as in situ surface probes. These techniques are coherent and inherently surface sensitive by the nature of the mediums response to intense laser light. Here we will review these two techniques using aqueous corrosion as an example problem. Aqueous corrosion of technologically important materials such as Fe, Ni and Cr proceeds from a reduced metal surface with layer by layer growth of oxide films mitigated by compositional changes in the chemical makeup of the growing film. Passivation of the metal surface is achieved after growth of only a few tens of atomic layers of metal oxide. Surface Second Harmonic Generation and a related nonlinear laser technique, Sum Frequency Generation have demonstrated an ability to probe the surface composition of growing films even in the presence of aqueous solutions. 96 refs., 4 figs.

  3. Refrigeration generation using expander-generator units

    NASA Astrophysics Data System (ADS)

    Klimenko, A. V.; Agababov, V. S.; Koryagin, A. V.; Baidakova, Yu. O.

    2016-05-01

    The problems of using the expander-generator unit (EGU) to generate refrigeration, along with electricity were considered. It is shown that, on the level of the temperatures of refrigeration flows using the EGU, one can provide the refrigeration supply of the different consumers: ventilation and air conditioning plants and industrial refrigerators and freezers. The analysis of influence of process parameters on the cooling power of the EGU, which depends on the parameters of the gas expansion process in the expander and temperatures of cooled environment, was carried out. The schematic diagram of refrigeration generation plant based on EGU is presented. The features and advantages of EGU to generate refrigeration compared with thermotransformer of steam compressive and absorption types were shown, namely: there is no need to use the energy generated by burning fuel to operate the EGU; beneficial use of the heat delivered to gas from the flow being cooled in equipment operating on gas; energy production along with refrigeration generation, which makes it possible to create, using EGU, the trigeneration plants without using the energy power equipment. It is shown that the level of the temperatures of refrigeration flows, which can be obtained by using the EGU on existing technological decompression stations of the transported gas, allows providing the refrigeration supply of various consumers. The information that the refrigeration capacity of an expander-generator unit not only depends on the parameters of the process of expansion of gas flowing in the expander (flow rate, temperatures and pressures at the inlet and outlet) but it is also determined by the temperature needed for a consumer and the initial temperature of the flow of the refrigeration-carrier being cooled. The conclusion was made that the expander-generator units can be used to create trigeneration plants both at major power plants and at small energy.

  4. Creative Test Generators

    ERIC Educational Resources Information Center

    Vickers, F. D.

    1973-01-01

    A brief description of a test generating program which generates questions concerning the Fortran programming language in a random but guided fashion and without resorting to an item bank.'' (Author/AK)

  5. Geothermal Power Generation

    SciTech Connect

    2007-11-15

    The report provides an overview of the renewed market interest in using geothermal for power generation including a concise look at what's driving interest in geothermal power generation, the current status of geothermal power generation, and plans for the future. Topics covered in the report include: an overview of geothermal power generation including its history, the current market environment, and its future prospects; an analysis of the key business factors that are driving renewed interest in geothermal power generation; an analysis of the challenges that are hindering the implementation of geothermal power generation projects; a description of geothermal power generation technologies; a review of the economic drivers of geothermal power generation project success; profiles of the major geothermal power producing countries; and, profiles of the major geothermal power project developers.

  6. Meet the Millennial Generation.

    ERIC Educational Resources Information Center

    O'Reilly, Brian

    2000-01-01

    The "Millennial Generation" has grown up with prosperity, working parents, the Internet, divorce, and Columbine. They are fundamentally different in outlook and ambition from preceding generations and have their own ideas about how they want to live and work. (JOW)

  7. Generation and hypermnesia.

    PubMed

    Mulligan, N W

    2001-03-01

    The multifactor account of the generation effect makes detailed predictions about the effects of generation on item-specific and relational encoding, predictions confirmed in four experiments using a multiple-test methodology. In pure-list designs with unrelated study items, generation produced more interest item gains (indexing greater item-specific processing) and more interest item losses (indexing less relational processing) relative to the read condition. In a mixed-list design, generation produced more gains but did not affect losses. With categorically-related study items, generation produced more gains but fewer losses (indicating enhanced relational encoding). Generation consistently produced hypermnesia whereas reading did so only for related study items. Also, a significant generation effect emerged on later tests under conditions (between-subjects design, unrelated study items) which typically yield no generation effect. PMID:11294442

  8. Quantum random number generator

    DOEpatents

    Pooser, Raphael C.

    2016-05-10

    A quantum random number generator (QRNG) and a photon generator for a QRNG are provided. The photon generator may be operated in a spontaneous mode below a lasing threshold to emit photons. Photons emitted from the photon generator may have at least one random characteristic, which may be monitored by the QRNG to generate a random number. In one embodiment, the photon generator may include a photon emitter and an amplifier coupled to the photon emitter. The amplifier may enable the photon generator to be used in the QRNG without introducing significant bias in the random number and may enable multiplexing of multiple random numbers. The amplifier may also desensitize the photon generator to fluctuations in power supplied thereto while operating in the spontaneous mode. In one embodiment, the photon emitter and amplifier may be a tapered diode amplifier.

  9. Starter/generator testing

    NASA Astrophysics Data System (ADS)

    Anon

    1994-10-01

    Sundstrand Aerospace and GE Aircraft Engines have studied the switched reluctance machine for use as an integral starter/generator for future aircraft engines. They have conducted an initial, low-power testing of the starter/generator, which is based on power inverters using IGBT-technology semiconductors, to verify its feasibility in the externally mounted version of the integral starter/generator. This preliminary testing of the 250-kW starter/generator reveals favorable results.

  10. Uniform random number generators

    NASA Technical Reports Server (NTRS)

    Farr, W. R.

    1971-01-01

    Methods are presented for the generation of random numbers with uniform and normal distributions. Subprogram listings of Fortran generators for the Univac 1108, SDS 930, and CDC 3200 digital computers are also included. The generators are of the mixed multiplicative type, and the mathematical method employed is that of Marsaglia and Bray.

  11. Generation and Context Memory

    ERIC Educational Resources Information Center

    Mulligan, Neil W.; Lozito, Jeffrey P.; Rosner, Zachary A.

    2006-01-01

    Generation enhances memory for occurrence but may not enhance other aspects of memory. The present study further delineates the negative generation effect in context memory reported in N. W. Mulligan (2004). First, the negative generation effect occurred for perceptual attributes of the target item (its color and font) but not for extratarget…

  12. Motor/generator

    DOEpatents

    Hickam, Christopher Dale

    2008-05-13

    A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to the motor/generator housing, a rotor mounted at least partially within the motor/generator housing and rotatable about a rotor rotation axis, and a transmission-shaft coupler drivingly coupled to the rotor. The transmission-shaft coupler may include a clamp, which may include a base attached to the rotor and a plurality of adjustable jaws.

  13. Improving propulsive efficiency through passive mechanisms using a Starling vortex generator

    NASA Astrophysics Data System (ADS)

    Whittlesey, Robert; Dabiri, John

    2011-11-01

    Ruiz et al. (2011) demonstrated that pulsed propulsion with vortex rings, much like those seen in the wake of jellyfish and squid, can greatly enhance the overall efficiency of submersible vehicles. The objective of the present research is to achieve pulsed propulsion passively using a Starling vortex generator which consists of a collapsible tube within an airtight box. Recent work has shown that a Starling vortex generator is able to generate vortex rings, which indicates enhanced propulsion, while requiring less energy to generate pulsatility than the system by Ruiz et al. (2011). Current work is focused on conducting an experimental parameter study to determine an empirical scaling law suitable for design purposes, with the aim to integrate the device into a full-scale unmanned undersea vehicle. Support is greatly appreciated from ONR Awards N000140810918 and N000141010137.

  14. Solar thermoelectric generator

    DOEpatents

    Toberer, Eric S.; Baranowski, Lauryn L.; Warren, Emily L.

    2016-05-03

    Solar thermoelectric generators (STEGs) are solid state heat engines that generate electricity from concentrated sunlight. A novel detailed balance model for STEGs is provided and applied to both state-of-the-art and idealized materials. STEGs can produce electricity by using sunlight to heat one side of a thermoelectric generator. While concentrated sunlight can be used to achieve extremely high temperatures (and thus improved generator efficiency), the solar absorber also emits a significant amount of black body radiation. This emitted light is the dominant loss mechanism in these generators. In this invention, we propose a solution to this problem that eliminates virtually all of the emitted black body radiation. This enables solar thermoelectric generators to operate at higher efficiency and achieve said efficient with lower levels of optical concentration. The solution is suitable for both single and dual axis solar thermoelectric generators.

  15. Generating Coherent Patterns of Activity from Chaotic Neural Networks

    PubMed Central

    Sussillo, David; Abbott, L. F.

    2009-01-01

    Neural circuits display complex activity patterns both spontaneously and when responding to a stimulus or generating a motor output. How are these two forms of activity related? We develop a procedure called FORCE learning for modifying synaptic strengths either external to or within a model neural network to change chaotic spontaneous activity into a wide variety of desired activity patterns. FORCE learning works even though the networks we train are spontaneously chaotic and we leave feedback loops intact and unclamped during learning. Using this approach, we construct networks that produce a wide variety of complex output patterns, input-output transformations that require memory, multiple outputs that can be switched by control inputs, and motor patterns matching human motion capture data. Our results reproduce data on pre-movement activity in motor and premotor cortex, and suggest that synaptic plasticity may be a more rapid and powerful modulator of network activity than generally appreciated. PMID:19709635

  16. Method of grid generation

    DOEpatents

    Barnette, Daniel W.

    2002-01-01

    The present invention provides a method of grid generation that uses the geometry of the problem space and the governing relations to generate a grid. The method can generate a grid with minimized discretization errors, and with minimal user interaction. The method of the present invention comprises assigning grid cell locations so that, when the governing relations are discretized using the grid, at least some of the discretization errors are substantially zero. Conventional grid generation is driven by the problem space geometry; grid generation according to the present invention is driven by problem space geometry and by governing relations. The present invention accordingly can provide two significant benefits: more efficient and accurate modeling since discretization errors are minimized, and reduced cost grid generation since less human interaction is required.

  17. Steam generator performance degradation

    SciTech Connect

    Lovett, J.T.; Dow, B.L. )

    1991-09-01

    A survey was conducted to determine the range and severity of steam generator performance degradation effects experienced by PWRs in the United States. The survey results were tabulated and correlated with steam generator age and design. Operating experience at several PWRs was examined in detail. The operating experience at US PWRs was compared to that of PWRs in Japan and Germany. Possible causes for the performance degradation were postulated and evaluated. The sensitivity of steam generator output pressure to changes in various parameters (such as fouling factor, average reactor coolant temperature, and percentage of steam generator tubes plugged) was calculated. These calculations were used in the evaluation of possible causes of steam generator performance degradation. Several deposit exfoliation scenarios were evaluated in terms of the calculated effect on fouling factor trends and associated steam generator output pressure trends. 15 refs., 32 figs., 7 tabs.

  18. Quantum random number generation

    SciTech Connect

    Ma, Xiongfeng; Yuan, Xiao; Cao, Zhu; Zhang, Zhen; Qi, Bing

    2016-01-01

    Here, quantum physics can be exploited to generate true random numbers, which play important roles in many applications, especially in cryptography. Genuine randomness from the measurement of a quantum system reveals the inherent nature of quantumness — coherence, an important feature that differentiates quantum mechanics from classical physics. The generation of genuine randomness is generally considered impossible with only classical means. Based on the degree of trustworthiness on devices, quantum random number generators (QRNGs) can be grouped into three categories. The first category, practical QRNG, is built on fully trusted and calibrated devices and typically can generate randomness at a high speed by properly modeling the devices. The second category is self-testing QRNG, where verifiable randomness can be generated without trusting the actual implementation. The third category, semi-self-testing QRNG, is an intermediate category which provides a tradeoff between the trustworthiness on the device and the random number generation speed.

  19. Steam generator support system

    DOEpatents

    Moldenhauer, James E.

    1987-01-01

    A support system for connection to an outer surface of a J-shaped steam generator for use with a nuclear reactor or other liquid metal cooled power source. The J-shaped steam generator is mounted with the bent portion at the bottom. An arrangement of elongated rod members provides both horizontal and vertical support for the steam generator. The rod members are interconnected to the steam generator assembly and a support structure in a manner which provides for thermal distortion of the steam generator without the transfer of bending moments to the support structure and in a like manner substantially minimizes forces being transferred between the support structure and the steam generator as a result of seismic disturbances.

  20. Steam generator support system

    DOEpatents

    Moldenhauer, J.E.

    1987-08-25

    A support system for connection to an outer surface of a J-shaped steam generator for use with a nuclear reactor or other liquid metal cooled power source is disclosed. The J-shaped steam generator is mounted with the bent portion at the bottom. An arrangement of elongated rod members provides both horizontal and vertical support for the steam generator. The rod members are interconnected to the steam generator assembly and a support structure in a manner which provides for thermal distortion of the steam generator without the transfer of bending moments to the support structure and in a like manner substantially minimizes forces being transferred between the support structure and the steam generator as a result of seismic disturbances. 4 figs.

  1. Quantum random number generation

    DOE PAGESBeta

    Ma, Xiongfeng; Yuan, Xiao; Cao, Zhu; Zhang, Zhen; Qi, Bing

    2016-06-28

    Here, quantum physics can be exploited to generate true random numbers, which play important roles in many applications, especially in cryptography. Genuine randomness from the measurement of a quantum system reveals the inherent nature of quantumness -- coherence, an important feature that differentiates quantum mechanics from classical physics. The generation of genuine randomness is generally considered impossible with only classical means. Based on the degree of trustworthiness on devices, quantum random number generators (QRNGs) can be grouped into three categories. The first category, practical QRNG, is built on fully trusted and calibrated devices and typically can generate randomness at amore » high speed by properly modeling the devices. The second category is self-testing QRNG, where verifiable randomness can be generated without trusting the actual implementation. The third category, semi-self-testing QRNG, is an intermediate category which provides a tradeoff between the trustworthiness on the device and the random number generation speed.« less

  2. Electrical power generating system

    NASA Technical Reports Server (NTRS)

    Nola, F. J. (Inventor)

    1983-01-01

    A power generating system for adjusting coupling an induction motor, as a generator, to an A.C. power line wherein the motor and power line are connected through a triac is described. The triac is regulated to normally turn on at a relatively late point in each half cycle of its operation, whereby at less than operating speed, and thus when the induction motor functions as a motor rather than as a generator, power consumption from the line is substantially reduced.

  3. Distributed generation systems model

    SciTech Connect

    Barklund, C.R.

    1994-12-31

    A slide presentation is given on a distributed generation systems model developed at the Idaho National Engineering Laboratory, and its application to a situation within the Idaho Power Company`s service territory. The objectives of the work were to develop a screening model for distributed generation alternatives, to develop a better understanding of distributed generation as a utility resource, and to further INEL`s understanding of utility concerns in implementing technological change.

  4. Distributed generation hits market

    SciTech Connect

    1997-10-01

    The pace at which vendors are developing and marketing gas turbines and reciprocating engines for small-scale applications may signal the widespread growth of distributed generation. Loosely defined to refer to applications in which power generation equipment is located close to end users who have near-term power capacity needs, distributed generation encompasses a broad range of technologies and load requirements. Disagreement is inevitable, but many industry observers associate distributed generation with applications anywhere from 25 kW to 25 MW. Ten years ago, distributed generation users only represented about 2% of the world market. Today, that figure has increased to about 4 or 5%, and probably could settle in the 20% range within a 3-to-5-year period, according to Michael Jones, San Diego, Calif.-based Solar Turbines Inc. power generation marketing manager. The US Energy Information Administration predicts about 175 GW of generation capacity will be added domestically by 2010. If 20% comes from smaller plants, distributed generation could account for about 35 GW. Even with more competition, it`s highly unlikely distributed generation will totally replace current market structures and central stations. Distributed generation may be best suited for making market inroads when and where central systems need upgrading, and should prove its worth when the system can`t handle peak demands. Typical applications include small reciprocating engine generators at remote customer sites or larger gas turbines to boost the grid. Additional market opportunities include standby capacity, peak shaving, power quality, cogeneration and capacity rental for immediate demand requirements. Integration of distributed generation systems--using gas-fueled engines, gas-fired combustion engines and fuel cells--can upgrade power quality for customers and reduce operating costs for electric utilities.

  5. Modular Stirling Radioisotope Generator

    NASA Technical Reports Server (NTRS)

    Schmitz, Paul C.; Mason, Lee S.; Schifer, Nicholas A.

    2016-01-01

    High-efficiency radioisotope power generators will play an important role in future NASA space exploration missions. Stirling Radioisotope Generators (SRGs) have been identified as a candidate generator technology capable of providing mission designers with an efficient, high-specific-power electrical generator. SRGs high conversion efficiency has the potential to extend the limited Pu-238 supply when compared with current Radioisotope Thermoelectric Generators (RTGs). Due to budgetary constraints, the Advanced Stirling Radioisotope Generator (ASRG) was canceled in the fall of 2013. Over the past year a joint study by NASA and the Department of Energy (DOE) called the Nuclear Power Assessment Study (NPAS) recommended that Stirling technologies continue to be explored. During the mission studies of the NPAS, spare SRGs were sometimes required to meet mission power system reliability requirements. This led to an additional mass penalty and increased isotope consumption levied on certain SRG-based missions. In an attempt to remove the spare power system, a new generator architecture is considered, which could increase the reliability of a Stirling generator and provide a more fault-tolerant power system. This new generator called the Modular Stirling Radioisotope Generator (MSRG) employs multiple parallel Stirling convertor/controller strings, all of which share the heat from the General Purpose Heat Source (GPHS) modules. For this design, generators utilizing one to eight GPHS modules were analyzed, which provided about 50 to 450 W of direct current (DC) to the spacecraft, respectively. Four Stirling convertors are arranged around each GPHS module resulting in from 4 to 32 Stirling/controller strings. The convertors are balanced either individually or in pairs, and are radiatively coupled to the GPHS modules. Heat is rejected through the housing/radiator, which is similar in construction to the ASRG. Mass and power analysis for these systems indicate that specific

  6. Hybrid thermoelectric piezoelectric generator

    NASA Astrophysics Data System (ADS)

    Montgomery, D. S.; Hewitt, C. A.; Carroll, D. L.

    2016-06-01

    This work presents an integration of flexible thermoelectric and piezoelectric materials into a single device structure. This device architecture overcomes several prohibitive issues facing the combination of traditional thermoelectric and piezoelectric generators, while optimizing performance of the combined power output. The structure design uses a carbon nanotube/polymer thin film as a flexible thermoelectric generator that doubles as an electrode on a piezoelectric generator made of poly(vinylidene fluoride). An example 2 × 2 array of devices is shown to generate 89% of the maximum thermoelectric power, and provide 5.3 times more piezoelectric voltage when compared with a traditional device.

  7. Apollo - A pioneering generation

    NASA Technical Reports Server (NTRS)

    Fries, S. D.

    1986-01-01

    This paper describes an ongoing study of the National Aeronautics and Space Administration's (NASA's) first generation of engineers - the generation which accomplished the United States' first major achievements in manned space exploration. Combining statistical analysis with personal interviews, the study explores questions such as the origins, motivations, and career histories of NASA's first generation of engineers; that generation's role in NASA's current leadership; the relationships of science, engineering, and management in NASA's institutional culture; and changes experienced within NASA during and after the Apollo program.

  8. STEAM GENERATOR GROUP PROJECT

    SciTech Connect

    Clark, R. A.; Lewis, M

    1985-09-01

    This report is a summary of progress in the Surry Steam Generator Group Project for 1984. Information is presented on the analysis of two baseline eddy current inspections of the generator. Round robin series of tests using standard in-service inspection techniques are described along with some preliminary results. Observations are reported of degradation found on tubing specimens removed from the generator, and on support plates characterized in-situ. Residual stresses measured on a tubing specimen are reported. Two steam generator repair demonstrations are described; one for antivibration bar replacement, and one on tube repair methods. Chemical analyses are shown for sludge samples removed from above the tube sheet.

  9. NEGATIVE GATE GENERATOR

    DOEpatents

    Jones, C.S.; Eaton, T.E.

    1958-02-01

    This patent relates to pulse generating circuits and more particularly to rectangular pulse generators. The pulse generator of the present invention incorporates thyratrons as switching elements to discharge a first capacitor through a load resistor to initiate and provide the body of a Pulse, and subsequently dlscharge a second capacitor to impress the potential of its charge, with opposite potential polarity across the load resistor to terminate the pulse. Accurate rectangular pulses in the millimicrosecond range are produced across a low impedance by this generator.

  10. Thermophotovoltaic energy generation

    DOEpatents

    Celanovic, Ivan; Chan, Walker; Bermel, Peter; Yeng, Adrian Y. X.; Marton, Christopher; Ghebrebrhan, Michael; Araghchini, Mohammad; Jensen, Klavs F.; Soljacic, Marin; Joannopoulos, John D.; Johnson, Steven G.; Pilawa-Podgurski, Robert; Fisher, Peter

    2015-08-25

    Inventive systems and methods for the generation of energy using thermophotovoltaic cells are described. Also described are systems and methods for selectively emitting electromagnetic radiation from an emitter for use in thermophotovoltaic energy generation systems. In at least some of the inventive energy generation systems and methods, a voltage applied to the thermophotovoltaic cell (e.g., to enhance the power produced by the cell) can be adjusted to enhance system performance. Certain embodiments of the systems and methods described herein can be used to generate energy relatively efficiently.

  11. Generation and development of small-amplitude disturbances in a laminar boundary layer in the presence of an acoustic field

    NASA Technical Reports Server (NTRS)

    Kachanov, Y. S.; Kozlov, V. V.; Levchenko, V. Y.

    1985-01-01

    A low-turbulence subsonic wind tunnel was used to study the influence of acoustic disturbances on the development of small sinusoidal oscillations (Tollmien-Schlichting waves) which constitute the initial phase of turbulent transition. It is found that acoustic waves propagating opposite to the flow generate vibrations of the model (plate) in the flow. Neither the plate vibrations nor the acoustic field itself have any appreciable influence on the stability of the laminar boundary layer. The influence of an acoustic field on laminar boundary layer disturbances is limited to the generation of Tollmien-Schlichting waves at the leading-edge of the plate.

  12. The interaction of meal-related, rhythmic and homeostatic mechanisms and the generation of thirst and drinking

    NASA Technical Reports Server (NTRS)

    Johnson, R. F.; Johnson, A. K.

    1997-01-01

    One of the primary goals of the study of thirst is to understand why drinking occurs under ad libitum or natural conditions. An appreciation of the experimental strategies applied by physiologists studying thirst from different perspectives can facilitate progress toward understanding the natural history of drinking behavior. Drinking research carried out using three separate perspectives-homeostatic, circadian rhythms, and food-associated-generates types of information about the mechanisms underlying drinking behavior. By combining research strategies and methods derived from each of these approaches, it has been possible to gain new information that increases our appreciation of the interactions between homeostatic mechanisms and circadian rhythms in the modulation of water intake and how these might be related to drinking associated with food intake under near natural conditions.

  13. Going viral: next generation sequencing applied to human gut phage populations

    PubMed Central

    Reyes, Alejandro; Semenkovich, Nicholas P.; Whiteson, Katrine; Rohwer, Forest; Gordon, Jeffrey I.

    2013-01-01

    Over the past decade researchers have begun to characterize viral diversity using metagenomic methods. These studies have shown that viruses, the majority of which infect bacteria (bacteriophages), are likely the most genetically diverse components of the biosphere. Here we briefly review the incipient rise of a phage biology renaissance catalyzed by recent advances in next generation sequencing. We explore how work characterizing phage diversity and their lifestyles in the gut is changing our view of ourselves as supra-organisms. Finally, we discuss how a new appreciation of phage dynamics may yield new applications for phage therapies designed to manipulate the structure and functions of our gut microbiomes. PMID:22864264

  14. Pulsed Corona Discharge Generated By Marx Generator

    NASA Astrophysics Data System (ADS)

    Sretenovic, G. B.; Obradovic, B. M.; Kovacevic, V. V.; Kuraica, M. M.; Puric J.

    2010-07-01

    The pulsed plasma has a significant role in new environmental protection technologies. As a part of a pulsed corona system for pollution control applications, Marx type repetitive pulse generator was constructed and tested in arrangement with wire-plate corona reactor. We performed electrical measurements, and obtained voltage and current signals, and also power and energy delivered per pulse. Ozone formation by streamer plasma in air was chosen to monitor chemical activity of the pulsed corona discharge.

  15. The paramyxovirus polymerase complex as a target for next-generation anti-paramyxovirus therapeutics.

    PubMed

    Cox, Robert; Plemper, Richard K

    2015-01-01

    The paramyxovirus family includes major human and animal pathogens, including measles virus, mumps virus, and human respiratory syncytial virus (RSV), as well as the emerging zoonotic Hendra and Nipah viruses. In the U.S., RSV is the leading cause of infant hospitalizations due to viral infectious disease. Despite their clinical significance, effective drugs for the improved management of paramyxovirus disease are lacking. The development of novel anti-paramyxovirus therapeutics is therefore urgently needed. Paramyxoviruses contain RNA genomes of negative polarity, necessitating a virus-encoded RNA-dependent RNA polymerase (RdRp) complex for replication and transcription. Since an equivalent enzymatic activity is absent in host cells, the RdRp complex represents an attractive druggable target, although structure-guided drug development campaigns are hampered by the lack of high-resolution RdRp crystal structures. Here, we review the current structural and functional insight into the paramyxovirus polymerase complex in conjunction with an evaluation of the mechanism of activity and developmental status of available experimental RdRp inhibitors. Our assessment spotlights the importance of the RdRp complex as a premier target for therapeutic intervention and examines how high-resolution insight into the organization of the complex will pave the path toward the structure-guided design and optimization of much-needed next-generation paramyxovirus RdRp blockers. PMID:26029193

  16. The paramyxovirus polymerase complex as a target for next-generation anti-paramyxovirus therapeutics

    PubMed Central

    Cox, Robert; Plemper, Richard K.

    2015-01-01

    The paramyxovirus family includes major human and animal pathogens, including measles virus, mumps virus, and human respiratory syncytial virus (RSV), as well as the emerging zoonotic Hendra and Nipah viruses. In the U.S., RSV is the leading cause of infant hospitalizations due to viral infectious disease. Despite their clinical significance, effective drugs for the improved management of paramyxovirus disease are lacking. The development of novel anti-paramyxovirus therapeutics is therefore urgently needed. Paramyxoviruses contain RNA genomes of negative polarity, necessitating a virus-encoded RNA-dependent RNA polymerase (RdRp) complex for replication and transcription. Since an equivalent enzymatic activity is absent in host cells, the RdRp complex represents an attractive druggable target, although structure-guided drug development campaigns are hampered by the lack of high-resolution RdRp crystal structures. Here, we review the current structural and functional insight into the paramyxovirus polymerase complex in conjunction with an evaluation of the mechanism of activity and developmental status of available experimental RdRp inhibitors. Our assessment spotlights the importance of the RdRp complex as a premier target for therapeutic intervention and examines how high-resolution insight into the organization of the complex will pave the path toward the structure-guided design and optimization of much-needed next-generation paramyxovirus RdRp blockers. PMID:26029193

  17. Modular Stirling Radioisotope Generator

    NASA Technical Reports Server (NTRS)

    Schmitz, Paul C.; Mason, Lee S.; Schifer, Nicholas A.

    2015-01-01

    High efficiency radioisotope power generators will play an important role in future NASA space exploration missions. Stirling Radioisotope Generators (SRG) have been identified as a candidate generator technology capable of providing mission designers with an efficient, high specific power electrical generator. SRGs high conversion efficiency has the potential to extend the limited Pu-238 supply when compared with current Radioisotope Thermoelectric Generators (RTG). Due to budgetary constraints, the Advanced Stirling Radioisotope Generator (ASRG) was canceled in the fall of 2013. Over the past year a joint study by NASA and DOE called the Nuclear Power Assessment Study (NPAS) recommended that Stirling technologies continue to be explored. During the mission studies of the NPAS, spare SRGs were sometimes required to meet mission power system reliability requirements. This led to an additional mass penalty and increased isotope consumption levied on certain SRG-based missions. In an attempt to remove the spare power system, a new generator architecture is considered which could increase the reliability of a Stirling generator and provide a more fault-tolerant power system. This new generator called the Modular Stirling Radioisotope Generator (MSRG) employs multiple parallel Stirling convertor/controller strings, all of which share the heat from the General Purpose Heat Source (GPHS) modules. For this design, generators utilizing one to eight GPHS modules were analyzed, which provide about 50 to 450 watts DC to the spacecraft, respectively. Four Stirling convertors are arranged around each GPHS module resulting in from 4 to 32 Stirling/controller strings. The convertors are balanced either individually or in pairs, and are radiatively coupled to the GPHS modules. Heat is rejected through the housing/radiator which is similar in construction to the ASRG. Mass and power analysis for these systems indicate that specific power may be slightly lower than the ASRG and

  18. Generation of Transgenic Mice

    PubMed Central

    Cho, Andrew; Haruyama, Naoto; Kulkarni, Ashok B.

    2009-01-01

    This unit describes detailed step-by-step protocols, reagents, and equipment required for successful generation of transgenic mice using pronuclear injection. The experimental methods and practical tips given here will help guide beginners in understanding what is required and what to avoid in these standard protocols for efficiently generating transgenic mice. PMID:19283729

  19. Geometric grid generation

    NASA Technical Reports Server (NTRS)

    Ives, David

    1995-01-01

    This paper presents a highly automated hexahedral grid generator based on extensive geometrical and solid modeling operations developed in response to a vision of a designer-driven one day turnaround CFD process which implies a designer-driven one hour grid generation process.

  20. The Next Great Generation?

    ERIC Educational Resources Information Center

    Brownstein, Andrew

    2000-01-01

    Discusses ideas from a new book, "Millennials Rising: The Next Great Generation," (by Neil Howe and William Strauss) suggesting that youth culture is on the cusp of a radical shift with the generation beginning with this year's college freshmen who are typically team oriented, optimistic, and poised for greatness on a global scale. Includes a…

  1. Generativity and Flourishing

    ERIC Educational Resources Information Center

    Snow, Nancy

    2015-01-01

    The psychological construct of "generativity" was introduced by Erik Erikson in "Childhood and Society" in 1950. This rich and complex notion encompasses the constellation of desires, concerns and commitments that motivate individuals and societies to pass on legacies to future generations. "Flourishing," which means,…

  2. The fifth generation computer

    SciTech Connect

    Moto-Oka, T.; Kitsuregawa, M.

    1985-01-01

    The leader of Japan's Fifth Generation computer project, known as the 'Apollo' project, and a young computer scientist elucidate in this book the process of how the idea came about, international reactions, the basic technology, prospects for realization, and the abilities of the Fifth Generation computer. Topics considered included forecasting, research programs, planning, and technology impacts.

  3. Managing Generational Diversity

    ERIC Educational Resources Information Center

    O'Donovan, Eamonn

    2009-01-01

    Many school leaders have explored the issue of diversity when it comes to students, teachers and staff. Their focus typically has been on gender and ethnicity. However, generational diversity, an area of diversity that warrants serious consideration, has received less attention. Generational intelligence is important today for two reasons. First…

  4. Next generation space robot

    NASA Technical Reports Server (NTRS)

    Iwata, Tsutomu; Oda, Mitsushige; Imai, Ryoichi

    1989-01-01

    The recent research effort on the next generation space robots is presented. The goals of this research are to develop the fundamental technologies and to acquire the design parameters of the next generation space robot. Visual sensing and perception, dexterous manipulation, man machine interface and artificial intelligence techniques such as task planning are identified as the key technologies.

  5. Nanowires for energy generation.

    PubMed

    Hiralal, Pritesh; Unalan, Husnu Emrah; Amaratunga, Gehan A J

    2012-05-17

    As a result of their morphology, nanowires bring new properties and the promise of performance for a range of electronic devices. This review looks into the properties of nanowires and the multiple ways in which they have been exploited for energy generation, from photovoltaics to piezoelectric generators. PMID:22538769

  6. Generation Y Perspectives

    NASA Technical Reports Server (NTRS)

    Skytland, Nicholas; Painting, Kristen; Barrera, Aaron; Fitzpatrick, Garret

    2008-01-01

    This viewgraph presentation reviews the perception of NASA and the importance of engaging those people born between 1977 and 2000, also known as Generation Y. It examines some of the differences in attitudes and experiences, and how it reflects on how they view NASA. It also discusses use of the internet in connecting to the people from that generation.

  7. Cross-Generational Storytelling

    ERIC Educational Resources Information Center

    Smith, Cindy; Thurston, Judy Kay

    2007-01-01

    What happens when you combine senior citizens, pre-service art teachers, and elementary students? Cross-generational connections based on sharing memories, ideas, skills, laughter, tears, and creativity. The authors describe the cross-generational book exchange project. This project was initiated when a group of Central Michigan University (CMU)…

  8. Automatic finite element generators

    NASA Technical Reports Server (NTRS)

    Wang, P. S.

    1984-01-01

    The design and implementation of a software system for generating finite elements and related computations are described. Exact symbolic computational techniques are employed to derive strain-displacement matrices and element stiffness matrices. Methods for dealing with the excessive growth of symbolic expressions are discussed. Automatic FORTRAN code generation is described with emphasis on improving the efficiency of the resultant code.

  9. When Generations Collide

    ERIC Educational Resources Information Center

    Fogg, Piper

    2009-01-01

    As members of Generations X and Y face a workplace dominated by boomers, they are all starting to chafe. Some colleges are having trouble attracting, managing, and sometimes retaining people younger than 35. Members of the younger generations grew up watching their parents sacrifice for their careers, and they want something different: balance and…

  10. When Generations Collide

    ERIC Educational Resources Information Center

    Fogg, Piper

    2008-01-01

    When four generations converge in the academic workplace, it can create serious culture clashes. It is happening across college campuses--in offices as diverse as admissions, student affairs, legal affairs, and technology. It is especially striking in the faculty ranks, where generational challenges have extra significance amid recruiting efforts,…

  11. Generative Processes: Thick Drawing

    ERIC Educational Resources Information Center

    Wallick, Karl

    2012-01-01

    This article presents techniques and theories of generative drawing as a means for developing complex content in architecture design studios. Appending the word "generative" to drawing adds specificity to the most common representation tool and clarifies that such drawings are not singularly about communication or documentation but are also…

  12. Internal split field generator

    SciTech Connect

    Thundat; Thomas George; Van Neste, Charles W.; Vass, Arpad Alexander

    2012-01-03

    A generator includes a coil of conductive material. A stationary magnetic field source applies a stationary magnetic field to the coil. An internal magnetic field source is disposed within a cavity of the coil to apply a moving magnetic field to the coil. The stationary magnetic field interacts with the moving magnetic field to generate an electrical energy in the coil.

  13. Solid aerosol generator

    DOEpatents

    Prescott, D.S.; Schober, R.K.; Beller, J.

    1992-03-17

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration is disclosed. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates. 2 figs.

  14. Improved solid aerosol generator

    DOEpatents

    Prescott, D.S.; Schober, R.K.; Beller, J.

    1988-07-19

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates. 2 figs.

  15. Solid aerosol generator

    DOEpatents

    Prescott, Donald S.; Schober, Robert K.; Beller, John

    1992-01-01

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates.

  16. Event generator overview

    SciTech Connect

    Pang, Y.

    1997-12-01

    Due to their ability to provide detailed and quantitative predictions, the event generators have become an important part of studying relativistic heavy ion physics and of designing future experiments. In this talk, the author will briefly summarize recent progress in developing event generators for the relativistic heavy ion collisions.

  17. Hospitality services generate revenue.

    PubMed

    Bizouati, S

    1993-01-01

    An increasing number of hospitals are undertaking external revenue-generating activities to supplement their shrinking budgets. Written at the request of Leadership, this article outlines an example of a successful catering service -- a money-generating business that more Canadian hospitals could profitably consider. PMID:10127850

  18. Fastrac Gas Generator Testing

    NASA Technical Reports Server (NTRS)

    Nesman, Tomas E.; Dennis, Jay

    1999-01-01

    A rocket engine gas generator component development test was recently conducted at the Marshall Space Flight Center. This gas generator was intended to power a rocket engine turbopump by the combustion of Lox and RP-1. The testing demonstrated design requirements for start sequence, wall compatibility, performance, and stable combustion. During testing the gas generator injector was modified to improve distribution of outer wall coolant and the igniter boss was modified to investigate the use of a pyrotechnic igniter, Expected chamber pressure oscillations at longitudinal acoustic modes were measured for three different chamber lengths tested. High amplitude discrete oscillations occurred in the chamber-alone configurations when chamber acoustic modes coupled with feed-system acoustics modes. For the full gas generator configuration, which included the turbine inlet manifold simulator, high amplitude oscillations occurred only at off-design very low power levels. This testing led to a successful gas generator design for the Fastrac 60,000 lb thrust engine.

  19. CORCO downhole steam generator

    SciTech Connect

    Rintoul, B.

    1982-03-01

    The opening of a new frontier in steaming moved forward in Jan. 1982 when a CORCO (Chemical Oil Recovery Co.) generator described as the first commercial down-hole steam generator went into operation in Kern County's Devils Den field, 60 miles northwest of Bakersfield, CA. A major reason for selecting the down-hole generator for the Devils Den field is that along with steam the unit puts away flue gas resulting from combustion. There is no pressure to speak of in the escudo, and it is hoped that the inert gas will build up bottom-hole pressure to assist in oil recovery. Another reason is that the down-hole generator, rated for 7 million btu/hr, makes it possible to tailor steam injection to the well's requirements. The advantages and disadvantages of the CORCO generator are described, along with its application in the Kern River field.

  20. Continuous laminar smoke generator

    NASA Technical Reports Server (NTRS)

    Weinstein, L. M. (Inventor)

    1985-01-01

    A smoke generator capable of emitting a very thin, laminar stream of smoke for use in high detail flow visualization was invented. The generator is capable of emitting a larger but less stable rope of smoke. The invention consists of a pressure supply and fluid supply which supply smoke generating fluid to feed. The feed tube is directly heated by electrical resistance from current supplied by power supply and regulated by a constant temperature controller. A smoke exit hole is drilled in the wall of feed tube. Because feed tube is heated both before and past exit hole, no condensation of smoke generating occurs at the smoke exit hole, enabling the production of a very stable smoke filament. The generator is small in size which avoids wind turbulence in front of the test model.