WorldWideScience

Sample records for technology fine arts

  1. Computer technologies of future teachers of fine art training as an object of scientific educational research

    Directory of Open Access Journals (Sweden)

    Bohdan Cherniavskyi

    2017-03-01

    Full Text Available The article deals with computer technology training, highlights the current state ofcomputerization of educational process in teacher training colleges, reveals the specifictechniques of professional training of teachers of fine arts to use computer technology inteaching careers.Key words: Methods of professional training, professional activities, computertechnology training future teachers of Fine Arts, the subject of research.

  2. Fine Arts Database (FAD)

    Data.gov (United States)

    General Services Administration — The Fine Arts Database records information on federally owned art in the control of the GSA; this includes the location, current condition and information on artists.

  3. 3D technology in fine art and craft exploring 3D printing, scanning, sculpting and milling

    CERN Document Server

    Mongeon, Bridgette

    2015-01-01

    The possibilities for creation are endless with 3D printing, sculpting, scanning, and milling, and new opportunities are popping up faster than artists can keep up with them. 3D Technology in Fine Art and Craft takes the mystery out of these exciting new processes by demonstrating how to navigate their digital components and showing their real world applications. Artists will learn to incorporate these new technologies into their studio work and see their creations come to life in a physical form never before possible. Featuring a primer on 3D basics for beginners,interviews, tutorials, and ar

  4. Radiology and fine art.

    Science.gov (United States)

    Marinković, Slobodan; Stošić-Opinćal, Tatjana; Tomić, Oliver

    2012-07-01

    The radiologic aesthetics of some body parts and internal organs have inspired certain artists to create specific works of art. Our aim was to describe the link between radiology and fine art. We explored 13,625 artworks in the literature produced by 2049 artists and found several thousand photographs in an online image search. The examination revealed 271 radiologic artworks (1.99%) created by 59 artists (2.88%) who mainly applied radiography, sonography, CT, and MRI. Some authors produced radiologic artistic photographs, and others used radiologic images to create artful compositions, specific sculptures, or digital works. Many radiologic artworks have symbolic, metaphoric, or conceptual connotations. Radiology is clearly becoming an original and important field of modern art.

  5. A fine art

    Energy Technology Data Exchange (ETDEWEB)

    Schnabel, G.; Raaff, T. [Andritz AG (Austria)

    2006-07-15

    The paper describes a new dewatering system for coal fines which challenges established processes by using screenbowl centrifuge and hyperbaric filter combinations. Company acquisitions over the past three to four years enabled Andritz AG to develop a new system combining two technologies. The article describes the benefits of the combination process and explains the basic operation of these machines. 4 figs.

  6. Annotating Fine Art Images

    OpenAIRE

    Isemann, Daniel

    2007-01-01

    The project's objective is to work with art galleries to help them find innovative ways of indexing images, especially by having automatically created and updated thesauri. National Gallery of Ireland Douglas Hyde Gallery Trinity Long Room Hub

  7. Fine art of coking

    Energy Technology Data Exchange (ETDEWEB)

    Dresner, S.

    1984-01-01

    The art and science of coking are discussed. Coke is the solid carbon made from the heavy, viscous residue left after the more useful products such as gasoline and diesel fuel have been refined out of the crude oil. Fuel grade coke can be a substitute for steam coal in many applications. Low-sulfur fuel coke is used in blast furnaces for steelmaking. The operations of Conoco's refineries for producing coke is described.

  8. 36 CFR 910.35 - Fine arts.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Fine arts. 910.35 Section 910... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.35 Fine arts. Fine arts... of art which are appropriate for the development. For information and guidance, a reasonable...

  9. Considering Fine Art and Picture Books

    Science.gov (United States)

    Serafini, Frank

    2015-01-01

    There has been a close association between picturebook illustrations and works of fine art since the picturebook was first conceived, and many ways these associations among works of fine art and picturebook illustrations and design play out. To make sense of all the various ways picturebook illustrations are associated with works of fine art,…

  10. Duplicating the fine art reproduction process: the technology used for guerilla ink-jet printing

    Science.gov (United States)

    Herron, Stephen

    1998-12-01

    Accurate, automatic color reproduction is the goal of much of color technology. However, there is a need to improve reproduction in only the luminous or gray axis. Quadtone reproduction takes advantage of the four device CMYK color planes to provide greater gray-scale depth within the limitations of 8-bit per channel band-width. 'Quadtone' refers to photos reproduced using four tones of the same colorant. It is the printed imposition of four carefully selected shades of ink that result in a greater number of densities. Guerilla printing is a collection of algorithms using the CMYK channels to simulate traditional photography on an inkjet printer. Guerilla printing increases density values, defines detail and produces near continuous-tone screens.

  11. Art and Finance: Fine Art Derivatives

    Directory of Open Access Journals (Sweden)

    Francesco Strati

    2014-04-01

    Full Text Available This work is intended to introduce a new kind of asset, the so called art asset. This financial tool is an asset whose value is related to an art-work, and in particular to the artist reputation. It will be shown the evaluation of an art asset by using a particular kind of volatility, the α-hedging. This tool normalizes the prices volatility of the art-works of an artist (or an art-movement by a sentiment index referred to the Art Market. At last I shall show how the art assets’ values are related to an art-call option.

  12. Art and Finance: Fine Art Derivatives

    OpenAIRE

    Francesco Strati; Laura Quattrocchi

    2014-01-01

    This work is intended to introduce a new kind of asset, the so called art asset. This financial tool is an asset whose value is related to an art-work, and in particular to the artist reputation. It will be shown the evaluation of an art asset by using a particular kind of volatility, the α-hedging. This tool normalizes the prices volatility of the art-works of an artist (or an art-movement) by a sentiment index referred to the Art Market. At last we shall show how the art assets' values are ...

  13. The Fine Art of Voting

    OpenAIRE

    Louise Clarke

    2015-01-01

    A three page interview with Bob and Roberta Smith including images of his artwork Bewildered by former Minister of State for Schools Michael Gove's inexorable undermining of art education, not to mention his successor MP Nicky Morgans's jaw-dropping pronouncement about 'the arts holding kids back', Patrick Brill, better known as artist Bob and Roberta Smith, has decided to stand for parliament as an independent in Gove's Surrey Heath seat, on an 'all schools should be art schools' ticket. ...

  14. Towards gloss control in fine art reproduction

    Science.gov (United States)

    Baar, Teun; Brettel, Hans; Ortiz Segovia, Maria V.

    2015-03-01

    The studies regarding fine art reproduction mainly focus on the accuracy of colour and the recreation of surface texture properties. Since reflection properties other than colour are neglected, important details of the artwork are lost. For instance, gloss properties, often characteristic to painters and particular movements in the history of art, are not well reproduced. The inadequate reproduction of the different gloss levels of a piece of fine art leads to a specular reflection mismatch in printed copies with respect to the original works that affects the perceptual quality of the printout. We used different print parameters of a 3D high resolution printing setup to control the gloss level on a printout locally. Our method can be used to control gloss automatically and in crucial applications such as fine art reproduction.

  15. Fine-art gifted pupils in art classes

    OpenAIRE

    Vogrin, Oto

    2011-01-01

    Fine arts gift is an inborn quality yet the potential can easily be wasted if not developed. The development of a child’s gift is affected by his/her surroundings and conditions, adapted to an individual’s needs. Among the individual capabilities of fine arts gifted student our special attention goes to the ones which an individual uses to assimilate his/her experience and reactions to it, to visual memory, manual skills and aesthetic intelligence. They all enable us to determine aesthetic va...

  16. Arts and Technology

    DEFF Research Database (Denmark)

    This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on Arts and Technology, ArtsIT 2011, which was held in December 2011 in Esbjerg, Denmark. The 19 revised full papers and the two poster papers cover various topics such as Interaction...... and Art, Music and Performance, and Digital Technology....

  17. Fine Arts Standards of Learning for Virginia Public Schools

    Science.gov (United States)

    Virginia Department of Education, 2006

    2006-01-01

    The Fine Arts Standards of Learning in this publication represent a major development in public education in Virginia, emphasizing the importance of instruction in the fine arts (dance arts, music, theatre arts, and visual arts) as an important part of Virginia's efforts to provide challenging educational programs in the public schools. Knowledge…

  18. 76 FR 31307 - Commission of Fine Arts; Notice of Meeting

    Science.gov (United States)

    2011-05-31

    ... COMMISSION OF FINE ARTS Commission of Fine Arts; Notice of Meeting The next meeting of the U.S. Commission of Fine Arts is scheduled for June 16, 2011, at 10 a.m. in the Commission offices at the National Building Museum,Suite 312, Judiciary Square, 401 F Street, NW., Washington, DC, 20001-2728. Items of...

  19. Art, Technology and Nature

    DEFF Research Database (Denmark)

    Camilla Skovbjerg Paldam and Jacob Wamberg trace the Kantian heritage of radically separating art and technology, and inserting both at a distance to nature, suggesting this was a transient chapter in history. Thus, they argue, the present renegotiation between art, technology and nature is reminiscent......Since 1900, the connections between art and technology with nature have become increasingly inextricable. Through a selection of innovative readings by international scholars, this book presents the first investigation of the intersections between art, technology and nature in post-medieval times....... Transdisciplinary in approach, this volume’s 14 essays explore art, technology and nature’s shifting constellations that are discernible at the micro level and as part of a larger chronological pattern. Included are subjects ranging from Renaissance wooden dolls, science in the Italian art academies, and artisanal...

  20. Customizing digital printing for fine art practice

    Science.gov (United States)

    Parraman, Carinna E.; Thirkell, Paul; Hoskins, Steve; Wang, Hong Qiang; Laidler, Paul

    2005-01-01

    The presentation will demonstrate how through alternative methods of digital print production the Centre for Fine Print Research (CFPR) is developing methodologies for digital printing that attempt to move beyond standard reproductive print methods. Profiling is used for input and output hardware, along with bespoke profiling for fine art printmaking papers. Examples of artist's work, and examples from the Perpetual Portfolio are included - an artist in residence scheme for selected artists wanting to work at the Centre and to make a large-format digital print. Colour is an important issue: colour fidelity, colour density on paper, colour that can be achieved through multiple-pass printing. Research is also underway to test colour shortfalls in the current inkjet ink range, and to extend colour through the use of traditional printing inks.

  1. An Artistic Approach to Fine Arts Interpretation in Higher Education

    Science.gov (United States)

    Selan, Jurij

    2013-01-01

    Art criticism was introduced into art education to help students understand works of art. However, art interpretation methods differ according to the educational goals specified for various types of art students. The fine arts interpretation procedures established in education are usually purely theoretical and exclusively verbal, and are thus…

  2. Subjugated in the Creative Industries The Fine Arts in Singapore

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    2011-01-01

    to economic value. Fine arts practices will not be as lucrative or popular as their counterparts in the other creative businesses; they will remain poor cousins in the creative industries. Essentially, the fine arts are being subjugated in the creative industries and the Singaporean art world is being changed....

  3. Robust retrieval of fine art paintings

    Science.gov (United States)

    Smolka, Bogdan; Lukac, Rastislav; Plataniotis, Konstantinos N.; Venetsanopoulos, Anastasios N.

    2003-10-01

    The rapid growth of image archives increases the need for efficient and fast tools that can retrieve and search through large amount of visual data. In this paper we propose an efficient method of extracting the image color content, which serves as an image digital signature, allowing to efficiently index and retrieve the content of large, heterogeneous multimedia databases. We apply the proposed method for the retrieval of images from the WEBMUSEUM Internet database, containing the collection of fine art images and show that the new method of image color representation is robust to image distorsions caused by resizing and compression and can be incorporated into existing retrieval systems which exploit the information on color content in digital images.

  4. Sahara Coal: the fine art of collecting fines for profit

    Energy Technology Data Exchange (ETDEWEB)

    Schreckengost, D.; Arnold, D.

    1984-09-01

    A considerable increase in the volume of fines in rom coal caused Sahara Coal in Illinois to redesign the fine coal system in their Harrisburg preparation plant. Details of the new design, and particularly the fine refuse system which dewaters and dries 28 mesh x O clean coal, are given. Results have exceeded expectations in reducing product losses, operating costs and slurry pond cleaning costs.

  5. The potential of space exploration for the fine arts

    Science.gov (United States)

    Mclaughlin, William I.

    1993-01-01

    Art provides an integrating function between the 'upper' and 'lower' centers of the human psyche. The nature of this function can be made more specific through the triune model of the brain. The evolution of the fine arts - painting, drawing, architecture, sculpture, literature, music, dance, and drama, plus cinema and mathematics-as-a-fine-art - are examined in the context of their probable stimulations by space exploration: near term and long term.

  6. Sahara Coal: the fine art of collecting fines for profit

    Energy Technology Data Exchange (ETDEWEB)

    Schreckengost, D.; Arnold, D.

    1984-09-01

    Because of a change in underground mining methods that caused a considerable increase in the amount of fine sizes in the raw coal, Sahara Coal Co. designed and constructed a unique and simple fine coal system at their Harrisburg, IL prep plant. Before the new system was built, the overload of the fine coal circuit created a cost crunch due to loss of salable coal to slurry ponds, slurry pond cleaning costs, and operating and maintenance costs--each and every one excessive. Motivated by these problems, Sahara designed a prototype system to dewater the minus 28 mesh refuse. The success of the idea permitted fine refuse to be loaded onto the coarse refuse belt. Sahara also realized a large reduction in pond cleaning costs. After a period of testing, an expanded version of the refuse system was installed to dewater and dry the 28 mesh X 0 clean coal. Clean coal output increased about 30 tph. Cost savings justified the expenditures for the refuse and clean coal systems. These benefits, combined with increased coal sales revenue, paid back the project costs in less than a year.

  7. Creative and Aesthetic Responses to Picturebooks and Fine Art

    Science.gov (United States)

    Evans, Janet

    2009-01-01

    It has long been accepted that one can respond to fine art in a variety of different ways. However, it is only in the last decade or so that picturebooks have been attracting the kind of recognition that they have long deserved as art forms to be considered and responded to both creatively and aesthetically. There is a growing body of research…

  8. Revisioning Premodern Fine Art as Popular Visual Culture

    Science.gov (United States)

    Duncum, Paul

    2014-01-01

    Employing the concept of a rhetoric of emotions, European Premodern fine art is revisioned as popular culture. From ancient times, the rhetoric of emotion was one of the principle concepts informing the theory and practice of all forms of European cultural production, including the visual arts, until it was gradually displaced during the 1700s and…

  9. Effects of Art/Design Education on Meta-Esthetics Consciousness of Fine Arts Students

    Science.gov (United States)

    Tataroglu, Eylem

    2015-01-01

    The objectives of the present study were to determine the consciousness and sensitivity levels of Fine Arts students about the meta-esthetics as a consumer and producer and to determine the effects of the courses they took on their meta-esthetic consciousness. The research universe was composed of fine art faculties of the foundation universities…

  10. Urban Fitness, Gendered Practices, and Fine Art

    DEFF Research Database (Denmark)

    Langkjær, Michael Alexander

    2016-01-01

    The author re-examines claims in the literature on Antonio Lopez that from the 1970s this fashion illustrator had significantly influenced the sporty styling of fashion. However, Antonio's 1960s swimsuit-, motorcycling- and varsity-themed ads reveal some prior links with sport. Antonio's later......'s portrayals of masculine exhibitionism and homoeroticism. For Antonio, the appeal of sport can be explained by an envious appropriation of the athletic physique as well as a personal re-imaging along sporty lines. The "horsetails" and "centaurs" which figure in Antonio's work hint at his spirited sexuality....... It is concluded that from the mid-1960s Antonio had already been illustrating sportswear, that he was inspired by depictions of sport and corporeal physicality by fine artists, and that his true significance for the sporty styling of fashion consisted in a "Warholian" edginess in choice of themes and treatment...

  11. Exploring Classical Art at the Museum of Fine Arts, Boston.

    Science.gov (United States)

    Burchenal, Margaret; Foote, Allison

    This resource packet is designed to help teachers incorporate the study of ancient Greek and Roman art into junior and senior high school classrooms. The packet consists of four curriculum units based upon aspects of classical life or culture. These units are: "Daily Life; Mythology"; "Images of Power"; and "Echoes of…

  12. Art & Poetry: A Magical Combination. Fine Arts Toolbox.

    Science.gov (United States)

    Bunchman, Janis; Briggs, Stephanie Bissell

    1995-01-01

    This article describes how to combine painting and poetry by studying famous paintings and poetry of recognized artists from both media. It covers how to design a project, discussing pictures and poems, and giving children a chance to create their own art. A sidebar lists artists and poets that work well together. Includes extension activities.…

  13. Fine Arts as Means for Studying Media History

    Directory of Open Access Journals (Sweden)

    Tereza Ježková

    2015-09-01

    Full Text Available Studying art as a manifestation of cultural memory can help us understand both collective and individual identities. Specific works of art can give us a sense of the artist while the content can also present a more general theme or social issue of a given era. Considering the number of artworks that reference (either as a major or minor topical element mass communication, media seems to be a feasible theme. The topic of media and its specific appearances has varied significantly throughout the history of both art and media. The aim of this paper is to introduce a unique analysis that combines artworks that display the use of mass communication in Czech fine arts. The collected items were the subject of an interdisciplinary analysis – both historical and semiotic. So far, the relationship between media and art has not been explored within Czech media studies. Finding the connection between fine arts and the media can broaden the horizons of historical and social sciences. Representation of media by art points to the importance of media in any given historical period. Some examples can clearly show us how media were produced and consumed, as well as, in the later periods, used as a material for the creation or the art itself. The objective of this paper is to show the perspectives and limits of art as a source of knowledge about cultural memory and advantages and disadvantages of combining historical and semiotic analyses as applied to specific artworks.

  14. Art: The Telling of History through Technology.

    Science.gov (United States)

    Scali, Nancy

    1990-01-01

    Describes several writing projects that use computers to expose students to art, cultural history, and present day technology. Suggests activities for Prehistoric art, Egyptian art, African art, Japanese art, and Native American art. (MG)

  15. The fine art of ‘sourcery’

    CERN Multimedia

    2009-01-01

    The commissioning of the new Linac4 source – first element of the new acceleration chain for the upgrade of the LHC (sLHC) – started at the beginning of July. After years of preparation but after only a few hours of fine-tuning of the numerous parameters involved, the source has delivered its first negative ions. The civil engineering work for the new Linac4 going on near Restaurant 2.While the LHC is preparing for restart, teams of experts involved in the sLHC project are also working on the new facilities that will allow the LHC to run at higher luminosity. The beginning of the new chain of accelerators is Linac4, whose excavation works started October last year. "The particle source that we are commissioning now will be installed at the beginning of the path", explains Maurizio Vretenar, Linac4 project leader. "It is a critical element of the chain as all protons that will circulate in the CERN accelerators will originate from it." The Linac 4 source is differ...

  16. Arte Brasileno Erudito y Arte Brasileno Popular. (Brazilian Fine Art and Brazilian Popular Art)

    Science.gov (United States)

    Valladares, Clarival Do Prado

    1969-01-01

    Class differences in Brazil explain the inequality between the art produced in the high strata of society and that originating in the economically inferior communities. Genuine expression of art degenerates for two reasons: the influence of modern industrial civilization and the tendency to satisfy the taste of the acquisitive group. (Author/MF)

  17. Technology Education and the Arts

    Science.gov (United States)

    Roman, Harry T.

    2009-01-01

    One hears quite frequently how the arts continually suffer in the academic day. Many long-time technology education champions certainly know what this is all about; but there may be some ways to use technology education to bring the arts into the classroom. This article offers a series of activities and suggestions that will help students better…

  18. Envisioning the Future: Working toward Sustainability in Fine Art Education

    Science.gov (United States)

    Clarke, Angela; Hulbert, Shane

    2016-01-01

    Fine art education provides students with opportunities to acquire knowledge and skills to respond creatively to their experience of society and culture. Fostering creative ways of knowing, thinking and doing requires studio learning conditions that promote the exploration of embodied perceptions, material sensibilities and conceptual ideas that…

  19. The Appropriation of Fine Art into Contemporary Narrative Picturebooks

    Science.gov (United States)

    Serafini, Frank

    2015-01-01

    Many picturebook artists have been formally trained in specific artistic styles, movements, and techniques. These artists appropriate and transform works of fine art to varying degrees to fit the themes and designs of the stories they illustrate and publish, and to increase the significance and impact of their illustrations. The…

  20. Integrating Fine Arts Instruction with At Risk Students.

    Science.gov (United States)

    Brieger, Charles; Kendall-Dudley, Lori; Sarmiento, Patty

    This report details a program design for improving fine arts instruction among at-risk students. The participants were in a second and third grade bilingual class and a first-through third-grade learning disabled and behavior disordered class in an at-risk elementary school along with a heterogeneous fourth-grade class in a neighboring Midwest…

  1. Improving Novice Radiology Trainees' Perception Using Fine Art.

    Science.gov (United States)

    Goodman, Thomas Rob; Kelleher, Michael

    2017-10-01

    To determine if fine art perception training improved performance in novice radiology trainees. On the first day of their residency, 15 radiology residents underwent a basic radiology perception test in which they were shown 15 different radiographs that each had a significant abnormality. This was followed by a focused session of interpretation training at a local art gallery where art experts taught the trainees how to thoroughly analyze a painting. After this fine art session, the residents were once again shown 15 different radiographs and asked, in the same manner as before, to identify the location of the abnormality. The results of both radiograph assessments were then compared. The 15 residents correctly identified the areas of abnormality on 35 of 225 cases pre-art training with a mean score of 2.33 and a SD of 1.4. After art training, the figure for correctly identifying the area of abnormality rose to 94 of 225 cases with a mean score of 6.27 and a SD of 1.79 (P art gallery may be a novel, effective transitional starting point for novice radiology trainees. Copyright © 2017. Published by Elsevier Inc.

  2. Arts Entrepreneurship Education in the UK and Germany: An Empirical Survey among Lecturers in Fine Art

    Science.gov (United States)

    Thom, Marco

    2017-01-01

    Purpose: The purpose of this paper is to report on the current state of arts entrepreneurship education at higher educational institutions (HEIs) in the UK and Germany. It is based on findings from questionnaire surveys among 210 lecturers in fine art at 89 HEIs in the UK and Germany. Design/methodology/approach: This paper explores issues related…

  3. Arts in Higher Education: an evaluation of Fine Arts research activity in Spain through quality indicators

    Directory of Open Access Journals (Sweden)

    Raquel Caerols Mateo

    2017-11-01

    Full Text Available The long-standing conflict between research evaluation standards and the fine arts dates from the transformation of the former schools of fine arts into bachelor’s degree programs. The origin of the conflict is epistemological in nature and has consequences at both the academic and curricular level. The quality indicators for evaluating professors are the central issue of this problem still to be solved. Although current systems of evaluation cover both the production of scientific publications as part of traditional research and the artistic creation itself, academics in the fine arts note that deficiencies exist in the assessment of both these aspects.The focus of this paper is primarily on the study of the main national and international databases in the arts, in order to assess their validity as quality indicators for the scholarly output of academics.

  4. Visual imaging capacity and imagery control in Fine Arts students.

    Science.gov (United States)

    Pérez-Fabello, Maria José; Campos, Alfredo; Gómez-Juncal, Rocío

    2007-06-01

    This study investigated relationships between visual imaging abilities (imaging capacity and imagery control) and academic performance in 146 Fine Arts students (31 men, 115 women). Mean age was 22.3 yr. (SD= 1.9; range 20-26 yr.). All of the participants who volunteered for the experiment regularly attended classes and were first, second, or third year students. For evaluation of imaging abilities, the Spanish versions of the Gordon Test of Visual Imagery Control, the Vividness of Visual Imagery Questionnaire, the Verbalizer-Visualizer Questionnaire, and Betts' Questionnaire Upon Mental Imagery were used. Academic performance was assessed in four areas, Drawing, Painting, Sculpture, and Complementary Subjects, over a three-year period. The results indicate that imagery control was associated with academic performance in Fine Arts. These findings are discussed in the context of previous studies, and new lines of research are proposed.

  5. 36 CFR 401.6 - Approval by National Commission of Fine Arts.

    Science.gov (United States)

    2010-07-01

    ... Commission of Fine Arts. 401.6 Section 401.6 Parks, Forests, and Public Property AMERICAN BATTLE MONUMENTS COMMISSION MONUMENTS AND MEMORIALS § 401.6 Approval by National Commission of Fine Arts. A design for a... Commission of Fine Arts before the Commission can accept it. ...

  6. Art : accessible, renewable technology

    International Nuclear Information System (INIS)

    Middleton, C.D.

    2004-01-01

    This paper focuses on the role of non-governmental organization (NGO) citizen groups in Ontario in the use and production of electricity. NGOs have the potential to act both directly on their own accord, and indirectly by pressuring government and others. Current demand for electricity is divided between industrial, commercial and residential users. Citizens have an important role to play in reducing energy demand. On the supply side, there is a revival of interest in renewable energy based on wind, photovoltaic and local-hydro technologies as a result of the escalating environmental and economic costs of coal and nuclear generation. However, citizen groups have greater interest and enthusiasm than technical expertise, creating a mismatch between technological solutions and human need or use of them. This paper discusses how this mismatch applies to renewable-energy technologies, many of which are not especially user-friendly, or accessible. While alternative technologies are increasingly welcomed by government, industry is developing a large and growing array of technological devices. In between this is the citizen, who, despite keen interest, can be overwhelmed by the complexity of the situation. This paper links the theoretical perspective to the real world with a discussion of the dynamics between people and renewable energy in citizen groups and makes particular reference to one group, Citizens for Renewable Energy, that has been making renewable energy technology more accessible to its members for over a decade

  7. The Spiritual Form of Ancient Art and Culture - Bharatanatyam (Visual Art Depicted Using Unique Techniques on Scratchboard (Fine Art Medium

    Directory of Open Access Journals (Sweden)

    Arpitha Parthasarathy

    2017-03-01

    Full Text Available The most ancient form of dance that is prevailing todays is a form of classical Indian dance, Bharatanatyam. In Sanskrit (and Devanagri, bharatanatyam means "Indian dance", is believed to have divine origin and is of the most ancient form of classical dance. Bharatanatyam is a two thousand-year-old dance form, originally practiced in the temples of ancient India. The art today remains purely devotional even today and this performing art is yet to gain awareness and interest in the western world. This dance form has various implications in improving the higher order thinking in children and provides health benefits in adults apart from cultural preservation. The current study uses scratchboard as a medium to display the artistic movements and emotions. Scratchboard, a fine art is one means by which the visual art is expressed in this current study using sharp tools, namely X-acto 11 scalpel and tattoo needles. This unique medium made up of a masonite hardboard coated with soft clay and Indian ink has been used to not only show the details of the ancient dance form and expression but also to comprehend and transcribe both visual art and fine art. It is for the first time that scratchboard medium has been the innovatively used to show various textures of flower, glistening gold jewels, hand woven silk and the divine expression in the same art ‘devotion’. The current study was carried out in-order to perpetuate, conserve and disseminate these classic forms of visual art and fine art.

  8. Impact of WOWW's Fine Arts Enriched Education Programming

    Science.gov (United States)

    Sharp, Laurie A.; Tiegs, Ali

    2018-01-01

    Learning through the fine arts possesses many benefits, yet efforts to address the arts within public schools, particularly rural schools, are insufficient. In an effort to support rural public schools in Texas, Window On a Wider World (WOWW) began providing fine arts enriched education programming in 2006 to area partner schools that serve…

  9. The Suffering of Arts Entrepreneurs: Will Fine Art Students Be Educated on How to Become Successfully Self-Employed?

    Science.gov (United States)

    Thom, Marco

    2015-01-01

    The aim of the study is to show whether, how and to what extent fine art students will be equipped with entrepreneurial skills and therefore be educated on how to make a living as a practicing artist. A comprehensive and comparative analysis of Fine Art degree programmes and extra-curricular training offerings at higher education institutions…

  10. Integrating Technology, Art, and Writing to Create Comic Books

    Science.gov (United States)

    Vega, Edwin S.; Schnakenberg, Heidi L.

    2006-01-01

    In this article, the authors talk about the Summer Safari program that is designed for 9-to 14-year-old students. It targets individuals with an interest in comic books and a penchant for writing stories and/or drawing. The highlight of this multidisciplinary workshop is the seamless integration of writing, fine arts, and computer technology to…

  11. Inefficiency in the market for 'Fine Art': how this market inefficiency promotes 'Art Tourism' in South Africa

    Directory of Open Access Journals (Sweden)

    Peter Baur

    2014-01-01

    Full Text Available The market for 'Fine Art' is dominated by institutions and auction houses. These act as gatekeepers by monopolising the primary market. The choice of art as an investment vehicle is based on a combination of expected return and subjective preference. The reason for investing in 'Fine Art' is more than purely for financial gain. There are other more intrinsic factors that are considered as part of the investor decision-making process. This market for 'Fine Art' can be considered largely inefficient. Exclusivity, high prices, institutional based indexes and the overall lack of information are by far the greatest drivers of this market inefficiency. 'Art' prices are usually set in the primary market for 'Fine Art' through the auction process and the auction process should also typically reflect an efficient way of creating shared value. However, the auction process in the primary art market is not efficient and does not create shared value as would occur in a typical free market structure. The systems employed by the auction process in the primary art market is a strategy in itself, giving the impression that there is shared value, and thus distorting prices while simultaneously stimulating investor confidence. This becomes apparent when the price for 'Fine Art' does not necessarily reflect the 'true' value of the respective 'Fine Art' being sold. Thus investors may take advantage of this situation, by traveling across international borders to purchase what they would consider valuable art. In effect, art tourism is driven by market inefficiency in the 'Fine Art' market.

  12. Arkansas Fine Arts Curriculum Framework. Strands: Visual Arts-Revised 2001; Music-Revised 2001; Dance; Theatre.

    Science.gov (United States)

    Arkansas State Dept. of Education, Little Rock.

    This curriculum framework exists to guide the fine arts curriculum in grades K-12 in Arkansas public schools. The framework's student learning expectations are specific to what all students in those grades should know and be able to do in the arts (visual arts, music, dance, theater) during that span of years. The framework's content standards…

  13. Fine Arts: 4. Proposals Regarding Work Strategies in Visual Arts Activities II. Creating an Interrogative Attitude

    Directory of Open Access Journals (Sweden)

    Aprotosoaie-Iftimi Ana-Maria

    2018-03-01

    Full Text Available Between the age of six and eleven, children easily express themselves through drawing. After this age, there is a blockage due to the development of critical thinking. If during the 6 - 11 age stage children draw using symbol schemes, reporting what they remember and what they understood from what they saw, after the age of 10-11 (secondary phase children want to draw what they see and thus they face challenges related to technical means and language specific for arts. In this regard, a mediation is necessary between the technical means and the artwork or reproductions of fine art (either in albums, or displayed on a screen using guided questions. This process, that over the years of teaching proved its efficiency, contributes to the development of students’ imagination and creativity, and to the formation of a useful general culture.

  14. Motivation of teenagers to design in the field of fine arts | Isekeeva ...

    African Journals Online (AJOL)

    This article includes the results of a scientific study, the purpose of which has been to study the motivational component of the design process in teenagers. In this regard, we considered the motivational component of the teenager's desire to design activities in the field of fine arts. We offered fine arts as an effective mean of ...

  15. Fine pitch thermosonic wire bonding: analysis of state-of-the-art manufacturing capability

    Science.gov (United States)

    Cavasin, Daniel

    1995-09-01

    A comprehensive process characterization was performed at the Motorola plastic package assembly site in Selangor, Malaysia, to document the current fine pitch wire bond process capability, using state-of-the-art equipment, in an actual manufacturing environment. Two machines, representing the latest technology from two separate manufacturers, were operated one shift per day for five days, bonding a 132 lead Plastic Quad Flat Pack. Using a test device specifically designed for fine pitch wire bonding, the bonding programs were alternated between 107 micrometers and 92 micrometers pad pitch, running each pitch for a total of 1600 units per machine. Wire, capillary type, and related materials were standardized and commercially available. A video metrology measurement system, with a demonstrated six sigma repeatability band width of 0.51 micrometers , was utilized to measure the bonded units for bond dimensions and placement. Standard Quality Assurance (QA) metrics were also performed. Results indicate that state-of-the-art thermosonic wire bonding can achieve acceptable assembly yields at these fine pad pitches.

  16. Content and structure of future teachers’ aesthetic perception of fine and decorative applied art creations

    Directory of Open Access Journals (Sweden)

    Liudmyla Lisunova

    2017-03-01

    Full Text Available The content and structure of future teachers’ aesthetic perception of fine and decorativeapplied art creations in the system of professional training are delivered in this article. Thestructural components and stages (phases of aesthetic perception process are determined, therole of art as the most powerful source of reality in the process of future teachers’ aestheticperception of art are revealed.Key words: contents and structure of aesthetic perception, future teachers of art, fineand decorative applied art creations

  17. Decapitation in reality and fine art: A review.

    Science.gov (United States)

    Nikolić, Valentina; Savić, Slobodan; Antunović, Vaso; Marinković, Slobodan; Andrieux, Charlotte; Tomić, Irina

    2017-11-01

    The aim of our study was to examine all types of decapitation from forensic literature, including our own case, and to analyze the presentation of beheading in fine art, popular literature, and music. To do this, over 200 scientific articles in regard to decapitation were analyzed, as well as more than 10,000 artworks, and several hundreds of literary works and music pieces. In addition, a macroscopic examination of a decapitated victim was performed. Finally, a multislice computerized tomography (MSCT) examination of the cervical spine in two live volunteers was undertaken to present the osteological relationships. The forensic and criminal investigation revealed that a female victim was murdered by her jealous husband by applying several strikes with an axe, which resulted in an incomplete decapitation. All the main neck structures were transected, including the cervical spine, except a smaller part of the skin and soft tissue in the nuchal region. The mentioned MSCT examination in both the neutral position and flexion showed that the mandible can also be injured in a higher cervical location of the severance line. Various types of beheading were mentioned, including a homicidal, suicidal, accidental, judicial, internal, pathophysiological, and foetal ones. The status of consciousness and emotions in individuals just before and after decapitation was discussed. Finally, it was found that decapitation was the subject of many artists, and some writers and musicians. In conclusion, we presented a rare case of a homicide beheading performed with an axe. In addition, forensic importance of decapitation was discussed, as well as its great medical, social, anthropological, and artistic significance. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. ART AND TECHNOLOGY: ASSESSING THEIR SYMBIOTIC ...

    African Journals Online (AJOL)

    Uche

    influence of technology is the industrial designs or applied arts. Ekong and Ekong ... draw and photoshop said that with technology, production in graphics design and printing now comes with ..... traps and guns were manufactured. So why do ...

  19. Catalyst: reimagining sustainability with and through fine art

    Directory of Open Access Journals (Sweden)

    Angela Connelly

    2016-12-01

    Full Text Available How might we begin to explore the concept of the "sustainable city" in a world often characterized as dynamic, fluid, and contested? Debates about the sustainable city are too often dominated by a technological discourse conducted among professional experts, but this technocratic framing is open to challenge. For some critics, sustainability is a meaningless notion, yet for others its semantic pliability opens up discursive spaces through which to explore interconnections across time, space, and scale. Thus, while enacting sustainability in policy and practice is an arduous task, we can productively ask how cultural imaginations might be stirred and shaken to make sustainability accessible to a wider public who might join the conversation. What role, we ask, can and should the arts play in wider debates about sustainability in the city today? We explore a coproduced artwork in the northeast of England in order to explain how practice-led research methods were put into dialogue with the social sciences to activate new perspectives on the politics, aesthetics, and practices of sustainability. The case is presented to argue that creative material experimentations can be used as an active research inquiry through which ideas can be tested without knowing predefined means or ends. The case shows how such creativity acts as a catalyst to engage a heterogeneous mix of actors in the redefinition of urban spaces, juxtaposing past and present, with the ephemeral and the (seemingly durable.

  20. Technology in Art Therapy: Ethical Challenges

    Science.gov (United States)

    Alders, Amanda; Beck, Liz; Allen, Pat B.; Mosinski, Barbara

    2011-01-01

    As technology advances, art therapy practices are adapting to the demands of a new cultural climate. Art therapists face a number of ethical challenges as they interact with increasingly diverse populations and employ new media. This article addresses some of the ethical and professional issues related to the use of technology in clinical…

  1. Nuclear methods in the study of fine arts works and in archaelogy

    International Nuclear Information System (INIS)

    Kollertova, L.

    1976-01-01

    An outline is presented of fundamental studies on the application of X-ray fluorescence analysis, activation analysis, and some other nuclear methods in the study and the evaluation of fine arts works and in archaeology. (B.S.)

  2. Transforming an educational virtual reality simulation into a work of fine art.

    Science.gov (United States)

    Panaiotis; Addison, Laura; Vergara, Víctor M; Hakamata, Takeshi; Alverson, Dale C; Saiki, Stanley M; Caudell, Thomas Preston

    2008-01-01

    This paper outlines user interface and interaction issues, technical considerations, and problems encountered in transforming an educational VR simulation of a reified kidney nephron into an interactive artwork appropriate for a fine arts museum.

  3. Developing an Exemplary Fine Arts Program: A Multiple Case-Study of Three Private Institutions of Higher Education

    Science.gov (United States)

    Filippelli, James Anthony

    2014-01-01

    This study intended to identify commonalities of fine arts programs at selected private liberal arts colleges and universities in order to ultimately develop an exemplary fine arts program in a similar setting. This study searched for answers to three research questions within the context of art, music, dance, and theatre. The first research…

  4. From Digital Imaging to Computer Image Analysis of Fine Art

    Science.gov (United States)

    Stork, David G.

    An expanding range of techniques from computer vision, pattern recognition, image analysis, and computer graphics are being applied to problems in the history of art. The success of these efforts is enabled by the growing corpus of high-resolution multi-spectral digital images of art (primarily paintings and drawings), sophisticated computer vision methods, and most importantly the engagement of some art scholars who bring questions that may be addressed through computer methods. This paper outlines some general problem areas and opportunities in this new inter-disciplinary research program.

  5. The Benefits of Fine Art Integration into Mathematics in Primary School

    Science.gov (United States)

    Brezovnik, Anja

    2015-01-01

    The main purpose of the article is to research the effects of the integration of fine art content into mathematics on students at the primary school level. The theoretical part consists of the definition of arts integration into education, a discussion of the developmental process of creative mathematical thinking, an explanation of the position…

  6. Fostering Creativity: A Multiple Intelligences Approach to Designing Learning in Undergraduate Fine Art

    Science.gov (United States)

    Clarke, Angela; Cripps, Peter

    2012-01-01

    Curriculum and pedagogy in undergraduate fine art can promote an approach to learning creativity that is more about being an artist than knowing about art. Lecturers can provide a road map for developing particular dispositions, in relation to student ideas and perceptions, to foster personalised creativity. This requires that lecturers have an…

  7. The Paradigm of Decline-Metamorphosis-Rebirth in Fine Arts

    Directory of Open Access Journals (Sweden)

    Tine Germ

    2015-12-01

    Full Text Available The triad of decline-metamorphosis-rebirth constantly reappears in the history of civilisation, it is current in all historical periods and cultural environments, in different areas and the most diverse contexts. Its manifestations are countless and the same is true of its interpretations. They are especially frequent in the area of art, because the evolutionary model, grounded in the idea of cyclic development comes very handy for explanations and illustrations which seek to present complicated things in a simple and clear way. The history of art, mainly in the 19th century, advocated a tripartite development of art which seeks greater perfection and maturity and reaches its peak just to be then inevitably followed by a decline in artistic originality and power. Already for some time now the evolutionary model has been shown too ineffective in addressing scholarly questions, especially due to oversimplification and a priori classification of subject matter which cannot possibly be classified. The perception that the art of the Early Renaissance was a preliminary period for more mature and accomplished achievements of High Renaissance which at some point began to lose its drive and went into decline either by repeating outmoded forms or their decomposition, is not only naive, but simply wrong and represents a misunderstanding of the essence of art. In much the same way it would be equally wrong to label in advance the early works of a certain artist as not-mature-yet or possessing less artistic authenticity.

  8. The Benefits of Fine Art Integration into Mathematics in Primary School

    Directory of Open Access Journals (Sweden)

    Anja Brezovnik

    2015-09-01

    Full Text Available The main purpose of the article is to research the effects of the integration of fine art content into mathematics on students at the primary school level. The theoretical part consists of the definition of arts integration into education, a discussion of the developmental process of creative mathematical thinking, an explanation of the position of art and mathematics in education today, and a summary of the benefits of arts integration and its positive effects on students. The empirical part reports on the findings of a pedagogical experiment involving two different ways of teaching fifth-grade students: the control group was taught mathematics in a traditional way, while the experimental group was taught with the integration of fine art content into the mathematics lessons. At the end of the teaching periods, four mathematics tests were administered in order to determine the difference in knowledge between the control group and the experimental group. The results of our study confirmed the hypotheses, as we found positive effects of fine art integration into mathematics, with the experimental group achieving higher marks in the mathematics tests than the control group. Our results are consistent with the findings of previous research and studies, which have demonstrated and confirmed that long-term participation in fine art activities offers advantages related to mathematical reasoning, such as intrinsic motivation, visual imagination and reflection on how to generate creative ideas.

  9. Science, Technology and Arts Research Journal

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 1, No 1 (2012) >. Log in or Register to get access to full text downloads.

  10. Science, Technology and Arts Research Journal

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 1, No 2 (2012) >. Log in or Register to get access to full text downloads.

  11. Practice as Research: A Fine Art Contextual Study

    Science.gov (United States)

    Adams, Suze

    2014-01-01

    This paper examines the dynamic interplay between practice and theory in practice-led research in the visual arts. Building on recent debate around the issue and following appropriately rigorous models, the importance of locating a suitable methodology to adequately reflect the integrated process of research practice in written as well as visual…

  12. VERBAL IN FINE ARTS: USE OF QUOTES, WORDS AND EXPRESSIONS IN MODERN ART MEMES

    Directory of Open Access Journals (Sweden)

    Sapanzha, O.S.

    2017-06-01

    Full Text Available The article is dedicated to the analysis of verbal art memes as a phenomenon of modern network communication. Based on the typology of art memes (visual, animation, verbal and synthetic we provide the characteristics of the tools used in the construction of verbal art memes. The main method of creating art memes is the method of appropriation. The main device that creates new meanings of artistic images in verbal art memes is the inclusion of speech elements in the work of art. Unlike visual art memes, using professional art of the XX century, a verbal art meme is mass scale by its origin and understandable to a wide audience of network users and consumers of mass art content.

  13. Art technologies as possible propulsars in technological innovation

    DEFF Research Database (Denmark)

    Jørgensen, Lars Botin

    2003-01-01

    kind. This discussion, of general character, constitutes the initial part of this paper. Then it briefly looks into the final terms of the papertitle and try to relate to the diffuse and discussed technological innovation. Both aspects – art and technology and technological innovation – will be dealt...... with from a historical/hermeneutic and social constructivist point of view, as the paper moves from a general principal level to a more specific, exemplary level, where three different art technologies are presented as possible propulsars in technological innovation.......Art and technology has, as the German philosopher Martin Heidegger points out, the same etymological root. A thorough investigation of the relationship between art and technology will show how this same root has manifested itself in different times and spaces bringing results of the most variegated...

  14. Investigation into the impact of tone reproduction on the perceived image quality of fine art reproductions

    Science.gov (United States)

    Farnand, Susan; Jiang, Jun; Frey, Franziska

    2012-01-01

    A project, supported by the Andrew W. Mellon Foundation, evaluating current practices in fine art image reproduction, determining the image quality generally achievable, and establishing a suggested framework for art image interchange was recently completed. (Information regarding the Mellon project and related work may be found at www.artimaging.rit.edu.) To determine the image quality currently being achieved, experimentation was conducted in which a set of objective targets and pieces of artwork in various media were imaged by participating museums and other cultural heritage institutions. Prints and images for display made from the delivered image files at the Rochester Institute of Technology were used as stimuli in psychometric testing in which observers were asked to evaluate the prints as reproductions of the original artwork and as stand alone images. The results indicated that there were limited differences between assessments made with and without the original present for printed reproductions. For displayed images, the differences were more significant with lower contrast images being ranked lower and higher contrast images generally ranked higher when the original was not present. This was true for experiments conducted both in a dimly lit laboratory as well as via the web, indicating that more than viewing conditions were driving this shift.

  15. Issues And Concerns In The Presentation And Conception Of Commercial And Fine Art Holography

    Science.gov (United States)

    Cossette, Marie A.

    1987-06-01

    This paper will address the issues raised by the "commercialization" of holography that has taken place since the mid-1980's. The paper examines the range of these issues as they apply to the practise of fine-art holography, the author's area of expertise. The effect of mass-produced and readily available holograms on the public's perception of holographic art will be discussed in light of the presence of holographic images on credit cards and national magazine covers. A major portion of the paper will examine the specific issues raised by the commercialization and mass production of holographic art. These issues will centre on the professional, ethical and artistic implications of commercialized holography as they apply to the practice of fine art holography.

  16. Ultra-Stable, New Generation Q-Switched Monolithic Laser Cleaners for Fine Art Conservation

    Science.gov (United States)

    Brioschi, F.; Salvadeo, P.

    The increasing use of laser cleaners in fine art conservation boosts the demand on improvements of the laser performances. More power and more wavelengths are required by the current applications, while laser should be more reliable, rugged and compact. The characteristics and performances of a new generation of laser cleaners are presented as a result of a dedicated research and development program.

  17. From Rupture to Resonance: Uncertainty and Scholarship in Fine Art Research Degrees

    Science.gov (United States)

    Simmons, Beverley; Holbrook, Allyson

    2013-01-01

    This article focuses on the phenomenon of "rupture" identified in student narratives of uncertainty and scholarship experienced during the course of Fine Art research degrees in two Australian universities. Rupture captures the phenomenon of severe disruption or discontinuity in existing knowledge and typically signifies epistemological…

  18. War and Peace in the Pictures Drawn by the Students of a Fine Arts High School

    Science.gov (United States)

    Aktas, Özgür

    2015-01-01

    This study aims to identify high school students' perception of war and peace. Therefore, the students were asked to draw pictures depicting war and peace. The study was conducted at a Fine Arts High School. This study is a qualitative research. According to the assessments made on the results of the study, the students drew pictures containing…

  19. Putting the "Team" in the Fine Arts Team: An Application of Business Management Team Concepts

    Science.gov (United States)

    Fisher, Ryan

    2007-01-01

    In this article, the author discusses current challenges to the idea of teamwork in fine arts teams, redefines the terms team and collaboration using a business management perspective, discusses the success of effective teams in the business world and the characteristics of those teams, and proposes the implementation of the business model of…

  20. Dissociative Experiences, Creative Imagination, and Artistic Production in Students of Fine Arts

    Science.gov (United States)

    Perez-Fabello, Maria Jose; Campos, Alfredo

    2011-01-01

    The current research was designed to assess the influence of dissociative experiences and creative imagination on the artistic production of Fine Arts students of the University of Vigo (Spain). The sample consisted of 81 students who were administered the Creative Imagination Scale and The Dissociative Experiences Scale. To measure artistic…

  1. Promoting Diversity in Creative Art Education: The Case of Fine Art at Goldsmiths, University of London

    Science.gov (United States)

    Hayton, Annette Ruth; Haste, Polly; Jones, Alison

    2015-01-01

    Students studying art at university in the United Kingdom tend to be female, from higher social classes and from majority ethnic groups. This paper considers some of the complex and deeply-rooted social and economic factors that militate against wider participation in the arts and describes how we started to tackle under-representation at…

  2. Mozart to Michelangelo: Software to Hone Your Students' Fine Arts Skills.

    Science.gov (United States)

    Smith, Russell

    2000-01-01

    Describes 15 art and music computer software products for classroom use. "Best bets" (mostly secondary level) include Clearvue Inc.'s Art of Seeing, Sunburst Technology's Curious George Paint & Print Studio, Inspiration Software's Inspiration 6.0, Harmonic Vision's Music Ace 2, and Coda Music Technology's PrintMusic! 2000 and SmartMusic Studio.…

  3. Developing densification technology to facilitate briquetting of coal fines

    Energy Technology Data Exchange (ETDEWEB)

    Shi, R. [Ministry of Metallurgy (China). Anshan Thermal Energy Research Institute

    1997-01-01

    This paper introduces the densification technology in coal processing and the research of increasing the caking power of coal and its application. By exploiting the inherent caking property of coal, it is hoped to advance the briquetting technology so that coal fines is converted into high quality coke or briquette. This will produce very good social, economical and environmental benefit. 3 figs., 5 tabs.

  4. Current status and application of fine screening technology in China

    Science.gov (United States)

    Chernova, E. V.; Chernov, D. V.

    2017-10-01

    The paper presents data on the design and technical parameters of high frequency vibrating screens, which are produced by Chinese manufacturer - company Landsky Tech Ltd. The technology of high frequency vibration is widely used at mining and metallurgical industries to separate fine and ultra-fine particles from the flow of dry material or pulp. The paper contains different types of screening systems, description, advantages and disadvantages of equipment and test results from mineral processing plants.

  5. Creativity, Technology, Art, and Pedagogical Practices

    Science.gov (United States)

    Tillander, Michelle

    2011-01-01

    Creativity serves an important role in culture, education, and the workforce as it "provides the impetus for any act, idea, or product that changes an existing domain or discipline into a new entity." In the 21st century, information technology is forming a powerful alliance with creative practices in the arts and design to establish new domains…

  6. Las Bellas Artes como Terapia en Aristóteles The Fine Arts as Therapy in Aristotle

    Directory of Open Access Journals (Sweden)

    Sergio González A

    2010-01-01

    Full Text Available Desde Homero en adelante, los textos griegos abundan en menciones a la función terapéutica de las bellas artes. En los diálogos platónicos se encuentra el sistema más acabado respecto a este tema en sus diversas manifestaciones, sin embargo los múltiples análisis aristotélicos se encuentran dispersos y aislados. Para empezar, se expone la visión de la salud como armonía en el pensamiento de Aristóteles, a continuación se describen y comparan los conceptos de tékhne y phrónesis, se demuestra la necesidad del arte para la paideía, y se detalla el uso terapéutico de diferentes artes para preservar o restaurar la salud.From Homer onwards, Greek texts show abundant references to the therapeutic applications of the fine arts. The most complete system dealing with this issue in its diverse manifestations is to be found in the Platonic dialogues. However, Aristotle's manifold analyses are scattered and isolated. First, the view of health as harmony in Aristotle's thought is expounded, then the concepts of tékhne and phrónesis are described and compared, the necessity of art to paideía is demonstrated, and finally the therapeutic use of the different arts in order to preserve or restore health is examined'm detall.

  7. From folk art to fine art: changing paradigms in the historiography of Maithil

    Directory of Open Access Journals (Sweden)

    Neel Rekha

    2010-06-01

    Full Text Available The paper is a brief survey of the historiography of Maithil painting after independence. Tracing the roots of current perceptions of Maithil art to the 1949 article of W.G. Archer, the paper demonstrates how his interpretations were articulated by Maithil and non-Maithil scholars and promoters of Maithil art to project a regional, caste-based and national identity. It also looks at the ways in which Maithil art got misinterpreted with the arrival of western scholars in Mithila. The paper reviews the recent shifts in the historiography of Maithil painting by examining the emergence of Harijan Madhubani art. It examines how the legacy of colonial interpretations, romanticization of past history and debates on innovation and tradition, have changed the trajectories of the historiography of Maithil painting in the past few decades.

  8. "Being an Artist You Kind of, I Mean, You Get Used to Excellence": Identity, Values and Fine Art Assessment Practices

    Science.gov (United States)

    Orr, Susan

    2011-01-01

    In this article I report on a study into fine art lecturers' assessment practices in higher education. This study explores the ways that lecturers bring themselves into the act of assessment (Hand & Clewes 2000). I interviewed twelve fine art lecturers who worked across six English universities. Lecturers were asked to relate to me how they…

  9. 25 CFR 309.22 - What are examples of painting and other fine art forms that are Indian products?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are examples of painting and other fine art forms that are Indian products? 309.22 Section 309.22 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR PROTECTION OF INDIAN ARTS AND CRAFTS PRODUCTS § 309.22 What are examples of painting and other...

  10. Science, Technology and Arts Research Journal: Site Map

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal: Site Map. Journal Home > About the Journal > Science, Technology and Arts Research Journal: Site Map. Log in or Register to get access to full text downloads.

  11. Science, Technology and Arts Research Journal: Journal Sponsorship

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal: Journal Sponsorship. Journal Home > About the Journal > Science, Technology and Arts Research Journal: Journal Sponsorship. Log in or Register to get access to full text downloads.

  12. Radiation processing technology for preparation of fine shaped biomedical materials

    Energy Technology Data Exchange (ETDEWEB)

    Kumakura, M.; Yoshida, M.; Asano, M. (Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment); Yamanaka, H. (Gunma Univ., Maebashi (Japan). School of Medicine)

    1992-06-01

    Radiation processing technology for the preparation of fine shaped biomedical materials was studied from the aspect of a development of the technology and its application. Electron beam irradiation technology was applied to the preparation of fine shaped biomedical materials such as thin polymer films in diagnosis, in which enzyme and antibody were used as a bioactive substance. Electron beam cast-polymerization and electron beam repeat surface-polymerization, that are surface irradiation techniques of homogeneous hydrophilic monomer solution containing enzymes made it possible to form the immobilized antibody films. In this technique, the films with various thicknesses (50-500 [mu]m) were obtained by regulating the electron beam energy. The thin polymer films immobilizing anti-[alpha]-fetoprotein were evaluated from the aspect of immunoagents for diagnosis of liver cancer. (Author).

  13. Art and technology: assessing their symbiotic relevance to aesthetic ...

    African Journals Online (AJOL)

    One can argue that art and technology are mutually exclusive, meaning that both complement each other, contrary to the general belief that there is nothing like technology in art or vice versa. Some believe that art is just about aesthetics and little utilitarian importance. Thus, since technology could be defined as a ...

  14. Analysis of the Holart Report project: recording and publishing sales data for fine art holograms

    Science.gov (United States)

    Zellerbach, Gary A.

    1995-02-01

    At Lake Forest College's Fourth International Symposium on Display Holography (July 1991), the author first formulated an idea to promote fine art holography by recording and publishing sale prices for art holograms. The idea was mentioned to several prominent artists in attendance, and the response was enthusiastic. The author formed a new company to publish the world's first journal of international art hologram sales, the Holart Report. Holart Report published four quarterly issues, beginning in May 1992. During that time, the publisher created a significant database of hologram art sales and reported tens of thousands of dollars in holographic art transactions. In February 1993 the author's new job obligations and a general lack of support for the project forced him to suspend publication of Holart Report. This paper attempts to answer serious questions surrounding the experience. What problems were encountered? What benefits, if any, did Holart provide during its short lifetime? Why were many in the holographic art community reluctant to support the project? In retrospect, what should have been done differently to ensure greater success? Lastly, the author states his belief that the idea remains feasible and valuable. The database is intact and the publishing template established. The lessons learned can be used to produce a much improved new version of Holart Report or a similar publication.

  15. Robotic Technologies for the Future Force - The ART STO

    National Research Council Canada - National Science Library

    Jaster, Jeffrey F

    2005-01-01

    .... The US Army's ARV Robotic Technologies (ART) Science and Technology Objective (STO) will develop a surrogate platform that will be used as a technology demonstrator for such robotic technologies...

  16. IN A PARALLEL UNIVERSE: HOW ART EXPLOITS TECHNOLOGY

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    Technical innovation in the arts creates new opportunities for perceptual shifts that lead to lasting achievements. One of the most important events took place in the 15th century not far from CERN on the other side of the Alps in Venice. Titian, in one life time, exploited these new material developments to expand the range of expression like no other artist of his generation. Titian was able to harness these new innovations to emerge as the supreme competitor and hustler, a notion that seems very much a part of the modern promotion of art as exemplified by Warhol , Jeff Koons and Damian Hirst. The language of science and technology has created social networks, changed the mediums and the subject of fine art. Fast forward to CERN 2012, the most expensive experiment in the history of science. The knowledge of dark matter will either help confirm, or not, the Standard Model. This information will be part of what Michel Foucault calls "epistemological breaks", shifts in consciousness that change our p...

  17. New Technologies, New Possibilities for the Arts and Multimodality in English Language Arts

    Science.gov (United States)

    Williams, Wendy R.

    2014-01-01

    This article discusses the arts, multimodality, and new technologies in English language arts. It then turns to the example of the illuminated text--a multimodal book report consisting of animated text, music, and images--to consider how art, multimodality, and technology can work together to support students' reading of literature and inspire…

  18. Art Therapists' Emotional Reactions to the Demands of Technology

    Science.gov (United States)

    Asawa, Paige

    2009-01-01

    Art therapists increasingly are turning to educational and presentation technology to expand awareness of their field and to inform others in mental health care. This trend supports inquiry into how art therapists interact with and emotionally respond to the demands of technology. This paper presents a qualitative study that used 3 art-based focus…

  19. An Exploration of Motivations of Fine Art Students in Relation to Mental and Physical Well-Being

    Science.gov (United States)

    Elias, Damian M. G.; Berg-Cross, Linda

    2009-01-01

    College art students are an overlooked minority population whose culture, career motivations, and mental health risks have not been studied, and there has been little to no specialized outreach to this population. This article describes the stereotypes associated with fine art students and the data available that confirms or refutes those…

  20. Developments in the recovery of colour in fine art prints using spatial image processing

    International Nuclear Information System (INIS)

    Rizzi, A; Parraman, C

    2010-01-01

    Printmakers have at their disposal a wide range of colour printing processes. The majority of artists will utilise high quality materials with the expectation that the best materials and pigments will ensure image permanence. However, as many artists have experienced, this is not always the case. Inks, papers and materials can deteriorate over time. For artists and conservators who need to restore colour or tone to a print could benefit from the assistance of spatial colour enhancement tools. This paper studies two collections from the same edition of fine art prints that were made in 1991. The first edition has been kept in an archive and not exposed to light. The second edition has been framed and exposed to light for about 18 years. Previous experiments using colour enhancement methods [9,10] have involved a series of photographs that had been taken under poor or extreme lighting conditions, fine art works, scanned works. There are a range of colour enhancement methods: Retinex, RSR, ACE, Histogram Equalisation, Auto Levels, which are described in this paper. In this paper we will concentrate on the ACE algorithm and use a range of parameters to process the printed images and describe these results.

  1. Developments in the recovery of colour in fine art prints using spatial image processing

    Science.gov (United States)

    Rizzi, A.; Parraman, C.

    2010-06-01

    Printmakers have at their disposal a wide range of colour printing processes. The majority of artists will utilise high quality materials with the expectation that the best materials and pigments will ensure image permanence. However, as many artists have experienced, this is not always the case. Inks, papers and materials can deteriorate over time. For artists and conservators who need to restore colour or tone to a print could benefit from the assistance of spatial colour enhancement tools. This paper studies two collections from the same edition of fine art prints that were made in 1991. The first edition has been kept in an archive and not exposed to light. The second edition has been framed and exposed to light for about 18 years. Previous experiments using colour enhancement methods [9,10] have involved a series of photographs that had been taken under poor or extreme lighting conditions, fine art works, scanned works. There are a range of colour enhancement methods: Retinex, RSR, ACE, Histogram Equalisation, Auto Levels, which are described in this paper. In this paper we will concentrate on the ACE algorithm and use a range of parameters to process the printed images and describe these results.

  2. Research of Fine Art Management Based on the International Network of Fine Arts Universities: Report of the Exhibition "FINE ART / UNIVERSITY SELECTION" under the Sponsorship of Agency of Cultural Affairs, Government of Japan, Fiscal Year 2013-2017

    OpenAIRE

    HOSHI, Mika

    2017-01-01

    Art and Design Research for the Future: Innovation and Art & Design ; September 26, 2017Conference: Tsukuba Global Science Week 2017Date: September 25-27, 2017Venue: Tsukuba International Congress CenterSponsored: University of Tsukuba

  3. Coal surface control for advanced physical fine coal cleaning technologies

    Energy Technology Data Exchange (ETDEWEB)

    Morsi, B.I.; Chiang, S.H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Araujo, G.; Cheng, Y.S.; Gray, R.; Streeter, R.; Bi, H.; Campbell, P.; Chiarlli, P.; Ciocco, M.; Hittle, L.; Kim, S.; Kim, Y.; Perez, L.; Venkatadri, R.

    1992-01-01

    This final report presents the research work carried out on the Coal Surface Control for Advanced Physical Fine Coal Cleaning Technologies project, sponsored by the US Department of Energy, Pittsburgh Energy Technology Center (DOE/PETC). The project was to support the engineering development of the selective agglomeration technology in order to reduce the sulfur content of US coals for controlling SO[sub 2] emissions (i.e., acid rain precursors). The overall effort was a part of the DOE/PETCs Acid Rain Control Initiative (ARCI). The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration in order to achieve 85% pyrite sulfur rejection at an energy recovery greater than 85% based on run-of-mine coal. The surface control is meant to encompass surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: Project planning; methods for analysis of samples; development of standard beneficiation test; grinding studies; modification of particle surface; and exploratory R D and support. The coal samples used in this project include three base coals, Upper Freeport - Indiana County, PA, Pittsburgh NO. 8 - Belmont County, OH, and Illinois No. 6 - Randolph County, IL, and three additional coals, Upper Freeport - Grant County- WV, Kentucky No. 9 Hopkins County, KY, and Wyodak - Campbell County, WY. A total of 149 drums of coal were received.

  4. Process metallurgical evaluation and application of very fine bubbling technology

    Energy Technology Data Exchange (ETDEWEB)

    Catana, C.; Gotsis, V.S.; Dourdounis, E.; Angelopoulos, G.N.; Papamantellos, D.C. [Lab. of Metallurgy, Univ. of Patras, Rio (Greece); Mavrommatis, K. [IEHK, RWTH Aachen, Aachen (Germany)

    2002-12-01

    The potential of VFB (Very Fine Bubbling)-technology in steelmaking, developed for the production of super clean steels, was investigated. Recent R and D work has proven that with very fine argon bubbling through a developed Special Porous Plug (SPP) at low flow rates, the total oxygen content of low carbon steel grades can be lowered to a level of 6 ppm under industrial vacuum conditions and to a level of 10 ppm under argon protective atmosphere. The perspective of industrial application of the VFB technology to a 56-t ladle furnace of Helliniki Halyvourgia S.A., Greece, in order to improve steel cleanliness, requires additional R and D efforts. It is important to define the limits of VFB technology in respect of alloys dissolution, mixing time and homogenisation of steel and slag/metal reactions. In this work, a gas driven bubble aqueous reactor model simulating the bottom gas stirred ladle by means of gas injection through a SPP and a conventional porous plug was studied. Various operating conditions as well as different positions for the porous plug with and without a top oil layer were simulated. Tests concerning mixing time, solid-liquid mass transfer and critical gas flow rate, liquid/liquid mass transfer, using the SPP and a conventional porous plug have been performed. The evaluation of experimental results delivered important information for the design and operation of steel ladles, applying VFB-technology. Experimental results with SPP bubbles' agitated steel (1600 C) in laboratory and technical scale experiments in IF and VIF are presented and discussed. (orig.)

  5. Educating for integrated design at the Royal Academy of Fine Arts, School of Architecture, KADK

    DEFF Research Database (Denmark)

    Leimand, Nini; Jerl Jensen, Mette; Vindum, Kjeld

    2017-01-01

    In August 2014, the structure and curriculum of KADK was re-organized. The bachelor study at the school of architecture is structured around six different subject fields, one for each semester: Settlement, Organisation, Materials, Aesthetics, Practices and Project. Every semester starts...... how to educate for applied construction at an academy of fine arts is a central issue for this paper. The course for 3th semester under the heading MATERIAL-assemblages, makes explorations and synthesis in models and material visualizations of building elements scale 1:1 and 1:10. The intention...... of the course is to examine the materials in their interaction as it unfolds in the building element. Materials interact not only with each other but also with the conditions they work under, thus the building element can be perceived as an assemblage. In order to be able to maneuver in such complex situations...

  6. For a complete preservation of the new media art: Notes on art technology

    Directory of Open Access Journals (Sweden)

    Pablo Gobira

    2016-09-01

    Full Text Available This work discuss on digital art and its preservation. Being a kind of art recognized as born digital, it is among the field of contemporary art and the wide field of digital technology. At the same time, it is part of a society in which the technology has established itself worldwide providing means to criticize the idea of "digital" as advancement or progress. Based on those assumptions, we have tried to think about the complexity of that artistic expression which is manifested in its preservation. In this article, which features notes derived from research on art and its preservation, we seek to think on the relationship between art and data and how the preservation effort beyond the data (informational/computational of technological art work reveals its statute from its industrial and artistic composition.

  7. The Fine Art in Structure of John Fowles’ Novel “The French Lieutenant’s Woman”

    Directory of Open Access Journals (Sweden)

    Oksana Levytska

    2013-12-01

    Full Text Available The article deals with the role of descriptive context in the structure of John Fowles’ novel “The French Lieutenant’s Woman”. Based on the intermedial analysis there was analyzed the semiotics of fine art in the novel, in particular an appeal to the Pre-Raphaelite art and the Renaissance painting. It was found that John Fowles’ works tend to use the poetics of different kinds of arts: the writer appeals to painting, operates its sign system, recodes signs of visual art by the language of a literary text, expanding the context of its understanding, interpretation and reception. There were studied intermedial connections of the novel with other works of arts. It was found that in the writer’s novels and stories were presented the most clearly visual arts in terms of their classification for the form of sensory perception. Among the arts in relation to time and space are dominated spatial arts: painting, sculpture, architecture, photography, decorative arts. The study focuses on the fine art, especially painting. The descriptive context is multivariation and multifunctional, it has manifestations on a level with the intermedial citation of painting, ekphrasis in landscape or portrait sketches, paintings of visualizing of characters’ imagination, allusions to works of art, etc., explicitly and implicitly represented in the texts. Intermedial analysis allows us to see the relationship of John Fowles’ novel with the Pre-Raphaelite art. In the character context the descriptive component increases literary, cultural and historical contextual characteristics. Introduced in the structure of a literary text the descriptive context on the semiotic level forms the axiological context. The system of ethical and aesthetic values of different cultural eras is extrapolated through the artistic context. So, the article studies the intermedial novel connections with other works of art. The descriptive context of the novel is manifested at

  8. Health Technology Assessment - science or art?

    Science.gov (United States)

    Hofmann, Bjørn

    2013-01-01

    The founding disciplines of HTA are clearly scientific, and have been firmly based among the natural sciences. However, common definitions of HTA indicate that HTA is something more than the "pure application of science". This article investigates whether this "something" also makes HTA an art. The question of whether HTA is a science or an art is pursued in two specific and historically rich directions. The first is whether HTA is an art in the same way that medicine is described as an art. It has been argued extensively that medicine is based on two different and partly incompatible cultures, i.e., the natural sciences and humanities. Medicine is based on disciplines within the natural sciences, while its value judgments have been placed in the humanities camp. This dichotomy is present in HTA as well, and the first part of the investigation illustrates how HTA is an art in terms of its inherent and constitutive value-judgments. The second part of the science/art-scrutiny leads us to the ancient (Hippocratic) concept of art, téchne, where we find an etymological and a conceptual link between HTA and art. It demonstrates HTA is not an arbitrary process, even though it involves value judgments and relates complex decision making processes. As an art (téchne) HTA has a specific subject matter, requires inquiry and mastery of general rational principles, and is oriented to a specific end. In conclusion, the science-or-art-question makes sense in two specific perspectives, illustrating that HTA is a science based art. This has implications for the practice of HTA, for its education, and for the status of its results.

  9. Health Technology Assessment – science or art?

    Science.gov (United States)

    Hofmann, Bjørn

    2013-01-01

    The founding disciplines of HTA are clearly scientific, and have been firmly based among the natural sciences. However, common definitions of HTA indicate that HTA is something more than the “pure application of science”. This article investigates whether this “something” also makes HTA an art. The question of whether HTA is a science or an art is pursued in two specific and historically rich directions. The first is whether HTA is an art in the same way that medicine is described as an art. It has been argued extensively that medicine is based on two different and partly incompatible cultures, i.e., the natural sciences and humanities. Medicine is based on disciplines within the natural sciences, while its value judgments have been placed in the humanities camp. This dichotomy is present in HTA as well, and the first part of the investigation illustrates how HTA is an art in terms of its inherent and constitutive value-judgments. The second part of the science/art-scrutiny leads us to the ancient (Hippocratic) concept of art, téchne, where we find an etymological and a conceptual link between HTA and art. It demonstrates HTA is not an arbitrary process, even though it involves value judgments and relates complex decision making processes. As an art (téchne) HTA has a specific subject matter, requires inquiry and mastery of general rational principles, and is oriented to a specific end. In conclusion, the science-or-art-question makes sense in two specific perspectives, illustrating that HTA is a science based art. This has implications for the practice of HTA, for its education, and for the status of its results. PMID:23935761

  10. The Buddha in the Digital Computer: Art and Technology in Zen and the Art of Motorcycle Maintenance.

    Science.gov (United States)

    Williams, Edwin W.

    The novel, "Zen and the Art of Motorcycle Maintenance" attempts to reconcile the dichotomy that exists between art and technology. The main character, Pirsig, believes that technology, or the making of things, is essentially art for two reasons: the Greeks never separated art from manufacture and real technology does not exploit nature.…

  11. Industrial Arts Test Development, Book III. Resource Items for Graphics Technology, Power Technology, Production Technology.

    Science.gov (United States)

    New York State Education Dept., Albany.

    This booklet is designed to assist teachers in developing examinations for classroom use. It is a collection of 955 objective test questions, mostly multiple choice, for industrial arts students in the three areas of graphics technology, power technology, and production technology. Scoring keys are provided. There are no copyright restrictions,…

  12. Communicating Art through Interactive Technology: New Approaches for Interaction Design in Art Museums

    DEFF Research Database (Denmark)

    Kortbek, Karen Johanne; Grønbæk, Kaj

    2008-01-01

    This paper discusses new approaches to interaction design for communication of art in the physical museum space. In contrast to the widespread utilization of interactive tech­nologies in cultural heritage and natural science museums it is generally a challenge to introduce technology in art museums...... without disturbing the domain of the art works. To explore the possibilities of communicating art through the use of technology, and to minimize disturbance of the artworks, we apply four main approaches in the communication: 1) gentle audio augmentation of art works; 2) conceptual affinity of art works...... and remote interactive installations; 3) using the body as an interaction device; 4) consistent audio-visual cues for interaction opportunities. The paper describes the application of these approaches for communication of inspira­tional material for a Mariko Mori exhibition. The installations are described...

  13. Influences on the Struggle over Content: Considering Two Fine Art Studio Practice Curricula in Developing/ed Contexts

    Science.gov (United States)

    Belluigi, Dina Zoe

    2016-01-01

    This paper considers the influences of curricula content on the nuances of teaching and learning practices, and the ways in such influences are complicated by the contexts within which they are situated. Generated data from within the particularity of two fine art schools, one operating from the developed world in the global "north" and…

  14. Interactive Technologies in Musical and Arts Education

    Directory of Open Access Journals (Sweden)

    Y. Y. Glazyrina

    2013-01-01

    Full Text Available The paper substantiates the introduction of interactive techniques in music and arts education, and analyzes the definitions of interactivity – a key term of the modern educational paradigm. Various interpretationsof interactivity and its components – interaction, communication, dia logue, polylogue, interpretation, reinterpretation, intonation, feelings, comprehension, generalization (reflection, and experience – are given. In the methodology context, the author traces out the similarity of interactive concepts in general didactics and the humanities knowledge (M. M. Bakhtin, V. S. Bibler, and maintains that the main components of interactive teaching include the basic categories of culture, art, music, and psychology of artistic perception and creativity. Therefore, similarity of the content and approach to interpreting the conceptual terminological apparatus of interactive education makes it possible to implement the interactive techniques in teaching the cycle of music and arts disciplines.

  15. Research on fine management and visualization of ancient architectures based on integration of 2D and 3D GIS technology

    International Nuclear Information System (INIS)

    Jun, Yan; Shaohua, Wang; Jiayuan, Li; Qingwu, Hu

    2014-01-01

    Aimed at ancient architectures which own the characteristics of huge data quantity, fine-grained and high-precise, a 3D fine management and visualization method for ancient architectures based on the integration of 2D and 3D GIS is proposed. Firstly, after analysing various data types and characters of digital ancient architectures, main problems and key technologies existing in the 2D and 3D data management are discussed. Secondly, data storage and indexing model of digital ancient architecture based on 2D and 3D GIS integration were designed and the integrative storage and management of 2D and 3D data were achieved. Then, through the study of data retrieval method based on the space-time indexing and hierarchical object model of ancient architecture, 2D and 3D interaction of fine-grained ancient architectures 3D models was achieved. Finally, take the fine database of Liangyi Temple belonging to Wudang Mountain as an example, fine management and visualization prototype of 2D and 3D integrative digital ancient buildings of Liangyi Temple was built and achieved. The integrated management and visual analysis of 10GB fine-grained model of the ancient architecture was realized and a new implementation method for the store, browse, reconstruction, and architectural art research of ancient architecture model was provided

  16. A Different Perspective t o Fine Art High School Students i n Emotional Intelligence

    Directory of Open Access Journals (Sweden)

    Öznur TULUNAY ATEŞ

    2014-12-01

    Full Text Available The aim of this study is to examine the emot ional intelligence of different high school students . To this end; EQ - NED and personal information form developed by the researcher were used to collect information about the variable in order to determine the emotional intelligence of the participating st udents to the research. In this study data were collected from a total of 439, 246 female and 193 male students through these scales . T he data were analyzed by using SPSS Windows 17.0 program . To evaluate the data , descriptive statistical methods (frequenc y, percentage, mean, standard deviation were used. Kruskal - Wallis H - test and Mann - Whitney U analysis test were usedas non - parametric hypothesis testing procedures. According to the r esearch results, the mean of the total score of emotional intelligence sho wed a significant difference in terms of school variables where the students study . In the study, EQ T, EQ 1, EQ 2 and EQ 3 scores of the students studying Fine Arts and Sports High School are found higher than the students studying in other high schools.

  17. Visible light communication technology for fine-grained indoor localization

    Science.gov (United States)

    Vieira, M.; Vieira, M. A.; Louro, P.; Fantoni, A.; Vieira, P.

    2018-02-01

    This paper focuses on designing and analysing a visible light based communication and positioning system. The indoor positioning system uses trichromatic white Light Emitting Diodes (LEDs), both for illumination purposes and as transmitters, and an optical processor, based on a-SiC:H technology, as mobile receiver. On-Off Keying (OOK) modulation scheme is used, proving a good trade-off between system performance and implementation complexity. In the following, the relationship between the transmitted data and the received output levels is decoded. LED bulbs work as transmitters, sending information together with different identifiers, IDs, related to their physical locations. Square and diamond topologies for the unit cell are analyzed, and a 2D localization design, demonstrated by a prototype implementation, is presented. Fine-grained indoor localization is tested. The received signal is used in coded multiplexing techniques for supporting communications and navigation concomitantly on the same channel. The location and motion information is found by mapping the position and estimating the location areas.

  18. Community projects based on Art & Health: A collaboration between the Faculty of Fine Arts at the Complutense University of Madrid and Madrid city council's Madrid Salud Service

    OpenAIRE

    Ávila, Noemí; Orellana, Ana M.; Claver, María Dolores; Borrego Hernando, Olga; Antúnez, Noelia; García Cano, Marta; Segura del Pozo, Javier; Belver, Manuel H.; Martínez Cortés, Mercedes; Martínez, Catalina; Jambers, Brigitte; Cortés, Fátima; Yeves, Laura; Soto, María del Carmen; Saavedra Macías, Francisco Javier (Coordinador)

    2017-01-01

    In 2011 the Faculty of Fine Arts at the Complutense University of Madrid, and Madrid City Council's Health Promotion and Prevention Service (Madrid Salud Service) signed a collaboration agreement for developing joint projects and activities. This mutual collaboration agreement has generated an extremely active working network, in which university students supported by health service professionals plus Faculty academics and researchers have designed, and developed, community projects based on ...

  19. Technology transfer present and futures in the electronic arts

    Directory of Open Access Journals (Sweden)

    Brian Degger

    2008-01-01

    Full Text Available We are entering an era where creating the fantastical is possible in the arts. In the areas of mixed reality and biological arts, responsive works are created based on advances in basic science and technology. This is enabling scientists and artists to pose new questions. As the time between discovery and application is so short, artists need imaginative ways of accessing new technology in order to critique and use it.These are the new paints that the majority of artists cannot afford or access, technology to enable cloning of DNA, to print channels on a chip, to access proprietary 3G networks. Currently, partnerships or residencies are used to facilitate artist’s access to these technologies. What would they do if technology was available that enabled them to make any art work they so desire? Are the limitations in current technology an advantage rather than a disadvantage in some of their works? Does interaction with technologists make their work more robust? Are there disadvantages? How do they get access to the technology they require? Open source or proprietary? Or have they encountered the situation where their vision is greater than technology allows. When their work breaks because of this fact, is their art broken? Blast Theory (Brighton,UK, FoAM(Brussels, Belgium and Amsterdam, Netherlands, SymbioticA (Perth, Australia are organisations pushing technological boundaries in the service of art. This paper addresses some questions of technology transfer in relation to recent artworks, particularly I like Frank in Adelaide (Blast Theory, transient reality generators (trg (FoAM and Multi electrode array artist (MeART (SymbioticA.

  20. Exploring Student Engagement and Collaborative Learning in a Community-Based Module in Fine Art

    Directory of Open Access Journals (Sweden)

    John McGarrigle

    2013-05-01

    Full Text Available This article is based on masters research1 into student and civic engagement using a case study of an innovative Community Based Module in a Fine Art degree course (McGarrigle, 2009. 2 (Flyvbjerg, 2006 notes that contrary to some common misunderstandings around case study research, it is possible to use individual case study to test theory particularly in relation to falsification. The research presented here is based on student’s repsonses to Coates’ (2007 quantitative study of student engagement and attempts to test his engagement typology which identifies the terms passive, intense, independent or collaborative to apply to students’ approaches to online and general campus learning. In a participatory action research framework, low agreement was found between students (n=13 and lecturers (n=3 in assigning these terms to student postings to online discussion fora. This presents a challenge to the validity of such a narrow typology, and discussions with this student group suggested the addition of ‘adaptive’ as a valid student approach to the varied demands of third level learning. Further evidence from the case study found greater student collaboration in discussion fora when linked to practical course activity. Qualitative analysis of discussion threads using conversation analysis provided evidence for collaboration in deeper knowledge construction when supported by lecturers’ contributions. Collaborative approaches to learning may support learning within a social constructivist paradigm, though acknowledgement must be made of the context of an individualistic society where competition may present real or imagined barriers to student collaboration. An argument is made for Pedagogies for Community Engagement to promote these ways of learning to in order to develop active and engaged citizens of the future.

  1. Comparing hardcopy and softcopy results in the study of the impact of workflow on perceived reproduction quality of fine art images

    Science.gov (United States)

    Farnand, Susan; Jiang, Jun; Frey, Franziska

    2011-01-01

    A project, supported by the Andrew W. Mellon Foundation, is currently underway to evaluate current practices in fine art image reproduction, determine the image quality generally achievable, and establish a suggested framework for art image interchange. To determine the image quality currently being achieved, experimentation has been conducted in which a set of objective targets and pieces of artwork in various media were imaged by participating museums and other cultural heritage institutions. Prints and images for display made from the delivered image files at the Rochester Institute of Technology were used as stimuli in psychometric testing in which observers were asked to evaluate the prints as reproductions of the original artwork and as stand alone images. The results indicated that there were limited differences between assessments made using displayed images relative to printed reproductions. Further, the differences between rankings made with and without the original artwork present were much smaller than expected.

  2. Sensors and Technologies in Spain: State-of-the-Art

    Directory of Open Access Journals (Sweden)

    Gonzalo Pajares

    2014-08-01

    Full Text Available The aim of this special issue was to provide a comprehensive view on the state-of-the-art sensor technology in Spain. Different problems cause the appearance and development of new sensor technologies and vice versa, the emergence of new sensors facilitates the solution of existing real problems. [...

  3. School of Culinary Arts & Food Technology - Spring Newsletter 2017

    OpenAIRE

    Murphy, James Peter

    2017-01-01

    The School of Culinary Arts and Food Technology, Spring Newsletter captured the many events, research, awards, significant contributions and special civic and community activities which the students and staff members of the school have successfully completed leading up to the Spring period of 2017. The successful completion of these activities would not be possible without the active and on-going support of the 'INSPIRED' friends of Culinary Arts (sponsors).

  4. School of Culinary Arts & Food Technology - Summer Newsletter 2017

    OpenAIRE

    Murphy, James Peter

    2017-01-01

    The School of Culinary Arts and Food Technology, Summer Newsletter captured rfgw many events, research, awards, significant contributions ans special civic and community activities which the students and staff members of the school have successfully completed leading up to the summer period of 2017. These activities could not be completed without the on-going and active support of the schools 'INSPIRED' friends of Culinary Arts (sponsors).

  5. School of Culinary Arts & Food Technology - Summer Newsletter 2018

    OpenAIRE

    Murphy, James Peter

    2018-01-01

    The School of Culinary Arts and Food Technology, Summer Newsletter captured the many events, research, awards, significant contributions and special civic and community activities which the students and staff members of the school have successfully completed up to the Summer period of 2018. The successful completion of these activities would not be possible without the active and on-going support of the 'INSPIRED' friends of Culinary Arts (school sponsors).

  6. School of Culinary Arts & Food Technology - Winter Newsletter 2017

    OpenAIRE

    Murphy, James Peter

    2017-01-01

    The School of Culinary Arts and Food Technology, Winter Newsletter captured the many events, research, awards, significant contributions and special civic and community activities which the students and staff members of the school have successfully completed leading up to the Winter period of 2017. The successful completion of these activities would not be possible without the active and on-going support of the 'INSPIRED' Friends of Culinary Arts (sponsors).

  7. Access to the Arts through Assistive Technology.

    Science.gov (United States)

    Frame, Charles

    Personnel in the rehabilitation field have come to recognize the possibilities and implications of computers as assistive technology for disabled persons. This manual provides information on how to adapt the Unicorn Board, Touch Talker/Light Talker overlays, the Adaptive Firmware Card setup disk, and Trace-Transparent Access Module (T-TAM) to…

  8. Studying the dependence of quality of coal fine briquettes on technological parameters of their production

    Directory of Open Access Journals (Sweden)

    Т. Н. Александрова

    2016-08-01

    Full Text Available The study characterizes the role of coal in the fuel and energy balance of the Far East Region and points out the issue of losses of coal fines in the processes of coal mining, transportation and processing. To solve the problem of losses of coal fines, the mined coal is sorted into different size classes and fuel briquettes are produced from coal fines. Physical foundations are presented in short of briquetting solid combustible mineral resources. The dependences and variations of briquette compression strength limit are studied vs. charge humidity and briquetting pressure. Optimal parameters are retrieved for briquetting coal fines. The principal technological scheme is given of the process of briquette production. The developed technological solutions include sorting regular coal and briquetting coal fines, as well as the involvement of technogenic carbon-containing wastes from the hydrolysis production lines, plus residuals from oil refining.

  9. ORGANIZING PROSPECTIVE PRIMARY SCHOOL TEACHERS’ INDEPENDENT WORK IN THE COURSE OF “FINE ARTS WITH METHODOLOGY”

    Directory of Open Access Journals (Sweden)

    Oleksandr Plakhotskyi

    2016-04-01

    Full Text Available This article is devoted to the actual problem of modern art education - organization of independent artwork of seekers of higher education in the prospective primary school teachers’ professional training. The authors note that the independent work is one of the most important components of the educational process, which involves the integration of different types of individual and collective educational activities conducted as in the classroom, extracurricular classes, without a teacher, and under his direct leadership. The authors point out that mastering the skills of independent work intensifies future specialist’s cognitive activity, facilitates searching scientific and methodological information, makes mastering of educational material more conscious, encourages self-development and self-study. Analysing the scientific exploration of modern educators and psychologists on the organization of independent work, the author determines the optimal forms and methods of students’ independent activity in the course "Fine Arts with Teaching Methodology." Particular attention is paid to methodological support of students' independent work with thematic module "Decorative painting", which contains forms and instructional techniques of teaching Petrykivska painting. The authors emphasize that one of the important conditions for successful primary school teachers’ fine arts training, developing their artistic abilities during the tasks of independent work is the individual approach, the choice of methods, techniques, learning pace, depending on students’ individual characteristics and interests.

  10. X-ray fluorescence - a non-destructive tool in investigation of Czech fine and applied art objects

    Science.gov (United States)

    Trojek, T.; Musílek, L.

    2017-08-01

    A brief review of application of X-ray fluorescence analysis (XRFA) to fine and applied arts related to Czech cultural heritage is presented. The Department of Dosimetry and Application of Ionising Radiation of CTU-FNSPE has used XRFA in collaboration with various Czech institutions dealing with cultural history for many kinds of artefacts, (e.g., Roman and medieval brass, gemstones and noble metals from the sceptre of one of the faculties of the Charles University in Prague, millefiori beads, etc.). In some cases, a combination of various other techniques alongside XRFA was used for enhancing our knowledge of a measured object.

  11. Comics Journalism and Fine Art: War, Massacre, and The Individual, in works of Pieter Bruegel, Joe Sacco and Otto Dix

    Directory of Open Access Journals (Sweden)

    Sara Owj

    2017-02-01

    Full Text Available As a pioneer of Comics Journalism, Joe Sacco’s works have been linked to conflict studies, migration, education, and so on. But despite references that Sacco makes to 16th Century master painter, Pieter Bruegel, and 20th century New Objectivity painter Otto Dix in his interviews, there have been few studies on the potential link between comics of Sacco and works of these masters of fine art. In this study I explore this connection by examining the questions of war, individuality and portrayal of massacre in paintings of Bruegel and Dix and journalistic comics of Sacco. My greater aim is to demonstrate the potential of further comparative studies between arts and comics journalism, especially between Renaissance and modern artists.

  12. LADI KWALI Emman Okunna Department of Fine and Applied Arts Nn

    African Journals Online (AJOL)

    user

    2012-07-01

    Jul 1, 2012 ... ... being used over an open wood fire for cooking or for boiling water, ... perfection of the art of throwing informed her introduction of forms ... traditional Gbagyi pots were formed by traditional production methods and production.

  13. Early Sámi visual artists - Western fine art meets Sámi culture

    Directory of Open Access Journals (Sweden)

    Tuija Hautala-Hirvioja

    2014-04-01

    Full Text Available Johan Turi (1854–1936, Nils Nilsson Skum (1872–1951 and John Savio (1902–1938 were among the first Sámi visual artists. The production of their art work occurred between the 1910s and the early 1950s. Sámi aesthetics had its basis in folklore, i.e., handicraft or duodji, which did not follow the principle of art for art’s sake but combined beauty and practicality. Art was part of community life. Not until the 1970s was the word daidda, which is Finnish in origin and which means “art”, adopted into the Sámi language. Turi and Skum became famous through their books. They drew and wrote in order to pass the traditional knowledge of their people on to succeeding generations. They also wanted to introduce Sámi life and culture to non-Sámi people. One typical feature of their work is that they depicted Sáminess in a realistic way and sought to strengthen and preserve the Sámi identity through their art. In Turi and Skum’s work, both the documentation of community life and their own personal expression were strongly present and equally important; for this reason their pictures and texts have both practical and aesthetic dimensions. They did not attend school and were self-taught artists. The third pioneer of Sámi visual arts was John Savio, who, unlike the other two, attended secondary school and studied visual arts both independently and under the guidance of a mentor. He expressively combined Western ways of depiction with Sámi subjects. My article examines what made these early Sámi artists change over from Sámi handicraft, duodji, to Western visual arts, how they used Western pictorial conventions in dealing with their Sámi subjects, and the significance of their art for Sámi identity and culture. They lived and worked under cross pressure: the first few decades of the 20th century were characterized by racial theories that denigrated Sámi people, and the period following World War II was marked by demands for

  14. The role of medialabs in Ecuadorian public arts Higher Education: first experiences in art, science and technology

    Directory of Open Access Journals (Sweden)

    José M. Ruiz Martín

    2016-06-01

    Full Text Available Public university art education in Ecuador lacks subjects to study the current convergent space between art, science and technology and their creative practices. This situation reveals a certain stagnation under traditional techniques and profiles. The new medialabs of the Faculty of Arts (University of Cuenca and Central University from Ecuador (Quito are implementing the first practices in this regard, repairing the  curriculum deficiencies of these career paths in digital culture and new media art. This study analyzes the characteristics of these centers and the methodology followed to introduce the art and new technologies pioneered in the country.

  15. Trends in coarse and fine grinding and separation technology ...

    African Journals Online (AJOL)

    Journal of Food Technology in Africa. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 4, No 2 (1999) >. Log in or Register to get access to full text downloads.

  16. Arts and technology - Mosaic new techniques and procedures

    Science.gov (United States)

    Papiu, G. A.; Suciu, N.

    2017-05-01

    The relationship between art and technique has been along the time one that is inseparable and systematic, artists appealing to various technologies, tools and practices that help them stimulate their imagination. Today there is a new category of artists, coming from a technical or scientific field, that are being 'trapped’ in this ‘game of art”. The mosaic, even if it is an old technique, responded to the social requirements and it evolved over time, being constantly related to aesthetic and artistic thinking, discoveries of science, assimilating permanent new techniques and technologies, diversifying its artistic forms of expression and methods of transposition. Not being bound any more to a religious institution, which was its birth place, today, she migrated to all public spaces. Works of art in public space have become today an active factor in reshaping the urban aesthetic landscape.

  17. Modelling and simulation SSM: latest state of the art technology

    CSIR Research Space (South Africa)

    Jahajeeah, N

    2005-10-01

    Full Text Available as one phase ? One Phase model ?Wider volume solid fraction 0 – 1 ? Implementation in Power Law Cut-Off Model (PLCO) of Procast Supporting the Manufacturing and Materials Industry in its quest for global competitiveness Assumptions of the PLCO Model... and Materials Industry in its quest for global competitiveness Modelling and Simulation SSM Latest state of the art technology N Jahajeeah Supporting the Manufacturing and Materials Industry in its quest for global competitiveness BEHAVIOUR OF THIXOTROPIC...

  18. Interactive Ways of Becoming a Specialist Fine Art of the Ukrainian Danube Region

    Directory of Open Access Journals (Sweden)

    Ivan Pastyr

    2016-08-01

    Full Text Available In modern conditions the method of education is especially effective if it is built on the intensification of mental activity and is aimed at developing a creative personality. The study presents a system of interactive ways of becoming a specialist in Izmail State Liberal Arts University.

  19. MFA Connections: Three Themes for Teacher-Guided Visits to the Museum of Fine Arts, Boston.

    Science.gov (United States)

    Foote, Allison; And Others

    This teacher resource packet encourages exploration of history and culture through art images. The packet consists of three units: "Daily Life around the World," which explores the rituals of daily life in ancient Egypt, China, and Greece, as well as colonial and turn-of-the-century America. "Images of Power," examines the…

  20. Beyond the Veil: Learning to Teach Fine Arts in a Muslim Culture

    Science.gov (United States)

    Pepin-Wakefield, Yvonne

    2010-01-01

    In this article, the author shares her experiences and challenges in teaching university-level studio art classes for Muslim women in Kuwait. In Kuwait, popular interpretations of the "Quran" (the Koran), the Muslim holy book, prohibit the use of nude models. The author describes how she had to find alternatives to Western tried and true…

  1. Computer analysis of lighting style in fine art: steps towards inter-artist studies

    Science.gov (United States)

    Stork, David G.

    2011-03-01

    Stylometry in visual art-the mathematical description of artists' styles - has been based on a number of properties of works, such as color, brush stroke shape, visual texture, and measures of contours' curvatures. We introduce the concept of quantitative measures of lighting, such as statistical descriptions of spatial coherence, diuseness, and so forth, as properties of artistic style. Some artists of the high Renaissance, such as Leonardo, worked from nature and strove to render illumination "faithfully" photorealists, such as Richard Estes, worked from photographs and duplicated the "physics based" lighting accurately. As such, each had dierent motivations, methodologies, stagings, and "accuracies" in rendering lighting clues. Perceptual studies show that observers are poor judges of properties of lighting in photographs such as consistency (and thus by extension in paintings as well); computer methods such as rigorous cast-shadow analysis, occluding-contour analysis and spherical harmonic based estimation of light fields can be quite accurate. For this reasons, computer lighting analysis can provide a new tools for art historical studies. We review lighting analysis in paintings such as Vermeer's Girl with a pearl earring, de la Tour's Christ in the carpenter's studio, Caravaggio's Magdalen with the smoking flame and Calling of St. Matthew) and extend our corpus to works where lighting coherence is of interest to art historians, such as Caravaggio's Adoration of the Shepherds or Nativity (1609) in the Capuchin church of Santa Maria degli Angeli. Our measure of lighting coherence may help reveal the working methods of some artists and in diachronic studies of individual artists. We speculate on artists and art historical questions that may ultimately profit from future renements to these new computational tools.

  2. Unleashing Lessons: Sharing Stories About the Fine Art of Systems Engineering

    Science.gov (United States)

    Singer, Christopher E.

    2010-01-01

    NASA leaders have a responsibility to share their unique oral histories with junior-level employees on whom NASA's future depends. This presentation will give a few examples of how the imaginative, flexible art of systems engineering is as necessary to mission success as is the rigorous, disciplined side of engineering. Engineering space systems involves many disciplines propulsion, loads, dynamics, and so forth that are based on the foundations of scientific principles and methodology and the application of the laws of physics. The term rocket scientist is an apt term, considering that the underlying chemical properties of propellants and the subatomic properties of materials must be understood to harness the powerful energy necessary to escape Earth's gravity in machines that can withstand the stresses and forces to which they are subjected, not to mention the harsh space environments in which they must work. This is a simplistic, yet illustrative, explanation of the scientific side of the engineer s challenge. Bringing together these individual parts into a solid system goes beyond the science of engineering to employ the art of systems engineering. Systems engineers are known for their ability to integrate various solutions to meet or exceed challenging requirements. As the old adage goes, measure twice and cut once. The act of measuring is balancing rigid, inflexible requirements with creative compromises to attain the optimum solution to the challenge of space flight. Then, we cut out those answers that are too risky, expensive, dangerous, and so forth. The process of sharing stories about the little-discussed art of engineering, also known as the art of compromise, will equip the workforce to subjectively judge the best right answer from among the many presented, while objectively integrating the various piece parts into a unified whole.

  3. Assisted reproductive technology (ART) in humans: facts and uncertainties.

    Science.gov (United States)

    Ménézo, Y J; Veiga, A; Pouly, J L

    2000-01-15

    Since the first in vitro fertilization (IVF) in human, the number of patients using Assisted Reproductive Technologies (ART) has increased tremendously. ART technologies have increased in number and their spectrum has also widened. The first IVF babies are now more than 20 years old. All the retrospective analyses have demonstrated that the obstetrical and pediatrical impact has not really affected single births. The main problems observed occur with multiple pregnancies, including high costs for the couples and for society. The decrease in the number of embryos transferred has improved the situation and moreover does not impair the final results. IntraCytoplasmic Sperm Injection (ICSI) is a more debatable and questionable technique with a real negative genetic impact. The main problem is chromosome abnormalities more specifically related to the sex chromosomes. The question of a systematic genetic work-up on the patients entering ICSI programs is discussed. No negative impact of cryopreservation has been demonstrated even though some controversy arises from time to time. Pre-implantation Genetic Diagnosis (PGD) is now a interesting tool for patients carrying genetic defects. Blastocyst biopsy now has a future role in reproductive medicine. Gender selection through sperm sorting is also now a reality. As with the other developing bio-technologies related to reproduction, there are ethical questions. The decisions concerning these technologies do not belong solely to scientists but are rather a matter for society to decide.

  4. Technique of radiation polymerization in fine art conservation: a potentially new method of restoration and preservation

    International Nuclear Information System (INIS)

    Garnett, J.L.; Major, G.

    1982-01-01

    The technique of using radiation polymerization for the restoration and preservation of art treasures is considered. The processes discussed include both radiation grafting and rapid cure procedures, particularly reactions initiated by uv and eb. Representative examples where the technique has already been used are treated including typical applications with paintings, tapestries, leather and archival repair. The structure of the monomers and oligomers used in both grafting and rapid cure systems is outlined. The experimental conditions where grafting may occur during radiation rapid cure processing are discussed. Possible future developments of the technique are outlined. 1 figure, 8 tables

  5. Technology in precision viticulture: a state of the art review

    Directory of Open Access Journals (Sweden)

    Matese A

    2015-05-01

    Full Text Available Alessandro Matese,1 Salvatore Filippo Di Gennaro1,2 1Institute of Biometeorology, National Research Council (IBIMET-CNR, Florence, Italy; 2Department of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy Abstract: Precision viticulture aims to maximize the oenological potential of vineyards. This is especially true in regions where the high quality standards of wine production justify the adoption of site-specific management practices to simultaneously increase both quality and yield. The introduction of new technologies for supporting vineyard management allows the efficiency and quality of production to be improved and, at the same time, reduces the environmental impact. The rapid evolution of information communication technologies and geographical science offers enormous potential for the development of optimized solutions for distributed information for precision viticulture. Recent technological developments have allowed useful tools to be elaborated that help in the monitoring and control of many aspects of vine growth. Precision viticulture thus seeks to exploit the widest range of available observations to describe the vineyard spatial variability with high resolution, and provide recommendations to improve management efficiency in terms of quality, production, and sustainability. This review presents a brief outline of state of the art of technologies in precision viticulture. It is divided in two sections, the first focusing on monitoring technologies such as geolocating and remote and proximal sensing; the second focuses on variable-rate technologies and the new agricultural robots. Keywords: remote sensing, proximal sensing, variable-rate technology, robot 

  6. Art of hydrogen technology: review; Arte da tecnologia do hidrogenio - revisao

    Energy Technology Data Exchange (ETDEWEB)

    Capaz, Rafael Silva; Marvulle, Valdecir [Universidade Federal de Itajuba (UNIFEI), MG (Brazil). Inst. de Recursos Naturais

    2006-07-01

    The era we live in, since many years ago is called 'petroleum age', because still depends on 'black gold'. It is known however that petroleum will be over on day. This could justify the growing research into new energy sources which appear as renewable alternatives and with less environmental impact. The hydrogen technology art, increasingly nowadays, involves production steps since gasification reactions to thermal decomposition, storage in gas, liquid and intermediary compounds state, transportation and still its use especially in fuel cells. (author)

  7. Chinese Fine Art of the 3rd Century: On the Initial Stage of Development of Painting

    Directory of Open Access Journals (Sweden)

    Marina Prasolova

    2011-12-01

    Full Text Available The paper summarizes the extant written data on Chinese painting on silk in the initial century of the Period of Disunion (Six Dynasties, Liu chao, III–VI A.D., known as the Sanguo (220–280 and the Western Jin (265–317 epochs. While it is scattered among diverse sources, it is mainly in the Lidai minghua ji treatise of Zhang Yanyuan (ca. 810–ca. 990. An analysis of accounts of individual masters and their creative activities attempts to reconstruct the probable artistic and essential features of pieces of art lost afterwards, offering a novel explanation of the initial stage of the formative process of an important genre of composition in Chinese painting and culture.

  8. Technology Corner: Dating of Electronic Hardware for Prior Art Investigations

    Directory of Open Access Journals (Sweden)

    Sellam Ismail

    2012-03-01

    Full Text Available In many legal matters, specifically patent litigation, determining and authenticating the date of computer hardware or other electronic products or components is often key to establishing the item as legitimate evidence of prior art. Such evidence can be used to buttress claims of technologies available or of events transpiring by or at a particular date.In 1945, the Electronics Industry Association published a standard, EIA 476-A, standardized in the reference Source and Date Code Marking (Electronic Industries Association, 1988.(see PDF for full tech corner

  9. Plastic Technology (Production). Industrial Arts, Senior High--Level II. North Dakota Senior High Industrial Arts Curriculum Guides.

    Science.gov (United States)

    Claus, Robert; And Others

    This course guide for a plastic technology course is one of four developed for the production area in the North Dakota senior high industrial arts education program. (Eight other guides are available for two other areas of Industrial Arts--energy/power and graphic communications.) Part 1 provides such introductory information as a definition and…

  10. Towards more efficient raw material and water use in the production of fine art paper

    Energy Technology Data Exchange (ETDEWEB)

    Pitkaenen, M. [Metsae-Serla Oyj, Aeaenekoski (Finland)

    1999-07-01

    Metsae-Serla's Aeaenekoski paper mill produces triple coated fine paper. The production capacity is 150000 t/a and the grammage range from 115 to 280 g/m{sup 2}. About 70% is sheeted at the mill. Profitability of the mill has been systematically improved. Among other things a good on-process wet end control system has been built. Raw material optimization has been done. The target of this two-year development project was to produce an optimized total plan for the raise of the closure degree based on critical examination of the whole paper making process. As a concrete target was a feasible plan how to cut the raw material losses to the effluent by 50% and the consumption of chemical water by 30%. The final target was significant annual cost savings. The project was run as three parallel sub-projects and total optimization was made simultaneously. The mill had two effluent flows; one for fibre containing and one for coating colour waste waters. Survey of both streams was carried out and the sources, amounts and quality of the fractions were determined. The lost raw material was 550 t/ month. One half was lost in the fibre and the other in the coating colour containing waste waters. Technical and economic evaluations were carried out for a proceeding plan. After tests and laboratory and pilot trials FilRec disperser was chosen as the treatment technique for the hydro cyclone reject and ultrafiltration for the recovery of coating colour. The specific consumption of chemical water was 9.1 m{sup 3}/ coated tonne. In the second sub-project a critical survey of the various uses was carried out. Quality demands for the chemical dilution purposes were studied by laboratory tests. Process chemical optimization was carried out. The effect of increasing closure on charge and COD build up was simulated using WinGEMS software. Possible solutions to replace chemical water and reduce its need were considered against the consequent investment costs. A proceeding plan for

  11. Keeping up with Our Students: The Evolution of Technology and Standards in Art Education

    Science.gov (United States)

    Patton, Ryan M.; Buffington, Melanie L.

    2016-01-01

    This article addresses the standards of technology in the visual arts, arguing the standards function as de facto policy, the guidelines that shape what teachers teach. In this study, we investigate how art education standards approach technology as a teaching tool and artmaking medium, analyzing the current National Visual Arts Standards, the…

  12. Improved curvature-based inpainting applied to fine art: recovering van Gogh's partially hidden brush strokes

    Science.gov (United States)

    Kuang, Yubin; Stork, David G.; Kahl, Fredrik

    2011-03-01

    Underdrawings and pentimenti-typically revealed through x-ray imaging and infrared reflectography-comprise important evidence about the intermediate states of an artwork and thus the working methods of its creator.1 To this end, Shahram, Stork and Donoho introduced the De-pict algorithm, which recovers layers of brush strokes in paintings with open brush work where several layers are partially visible, such as in van Gogh's Self portrait with a grey felt hat.2 While that preliminary work served as a proof of concept that computer image analytic methods could recover some occluded brush strokes, the work needed further refinement before it could be a tool for art scholars. Our current work makes several steps to improve that algorithm. Specifically, we refine the inpainting step through the inclusion of curvature-based constraints, in which a mathematical curvature penalty biases the reconstruction toward matching the artist's smooth hand motion. We refine and test our methods using "ground truth" image data: passages of four layers of brush strokes in which the intermediate layers were recorded photographically. At each successive top layer (currently identified by the user), we used k-means clustering combined with graph cuts to obtain chromatically and spatially coherent segmentation of brush strokes. We then reconstructed strokes at the deeper layer with our new curvature-based inpainting algorithm based on chromatic level lines. Our methods are clearly superior to previous versions of the De-pict algorithm on van Gogh's works giving smoother, natural strokes that more closely match the shapes of unoccluded strokes. Our improved method might be applied to the classic drip paintings of Jackson Pollock, where the drip work is more open and the physics of splashing paint ensures that the curvature more uniform than in the brush strokes of van Gogh.

  13. The Predictive Validity of the Torrance Figural Test (Form B) of Creative Thinking in the College of Fine and Applied Arts.

    Science.gov (United States)

    Stallings, William M.

    In an effort to improve the predictability of course grades in the College of Fine and Applied Arts the Torrance Figural Test (Form B) of Creative Thinking was administered to entering 1968 freshmen. Four figural creativity variables (Fluency, Flexibility, Originality, and Elaboration) were correlated with course grades, American College Testing…

  14. A novel waste water cleanup, fines sequestration and consolidation technology for oil sands applications

    Energy Technology Data Exchange (ETDEWEB)

    Soane, D.; Ware, W.; Mahoney, R.; Kincaid, P. [Soane Energy LLC, Cambridge, MA (United States)

    2010-07-01

    This paper discussed a wastewater technology designed to rapidly sequester suspended fines and other pollutants from the tailings produced during oil sands processes. The technology can also be used to clarify existing tailings ponds, and is expected to help address growing environmental concerns over the remediation of oil sands tailings. The ATA system is comprised of the following 3 components: (1) an activator polymer, (2) a tether polymer, and (3) an anchor particle. A small dose of the activator polymer is added to the fine or mature tailings, which then causes the suspended clay fines to aggregate. The anchor particles are then coated with the tether polymer. The anchor particle is formed from sand derived from coarser tailings. The tether-bearing anchor particles bind to the aggregated clay fines in the activated tailings to form robust complexes that can easily be separated from the waste stream. Output streams from the ATA process include a clean water stream that can be reused in oil sands extraction processes; and a dewatered solid that can be used as landfill as well as in construction and reclamation applications. The sensible heat retained in the recycled water is expected to also reduce the energy requirements of the oil sands extraction process. 6 refs., 1 tab., 5 figs.

  15. Physics meets fine arts: a project-based learning path on infrared imaging

    Science.gov (United States)

    Bonanno, A.; Bozzo, G.; Sapia, P.

    2018-03-01

    Infrared imaging represents a noninvasive tool for cultural heritage diagnostics, based on the capability of IR radiation to penetrate the most external layers of different objects (as for example paintings), revealing hidden features of artworks. From an educational viewpoint, this diagnostic technique offers teachers the opportunity to address manifold topics pertaining to the physics and technology of electromagnetic radiation, with particular emphasis on the nature of color and its physical correlates. Moreover, the topic provides interesting interdisciplinary bridges towards the human sciences. In this framework, we present a hands-on learning sequence, suitable for both high school students and university freshmen, inspired by the project-based learning (PBL) paradigm, designed and implemented in the context of an Italian national project aimed at offering students the opportunity to participate in educational activities within a real working context. In a preliminary test we involved a group of 23 high school students while they were working as apprentices in the Laboratory of Applied Physics for Cultural Heritage (ArcheoLab) at the University of Calabria. Consistently with the PBL paradigm, students were given well-defined practical goals to be achieved. As final goals they were asked (i) to construct and to test a low cost device (based on a disused commercial camera) appropriate for performing educational-grade IR investigations on paintings, and (ii) to prepare a device working as a simple spectrometer (recycling the optical components of a disused video projector), suitable for characterizing various light sources in order to identify the most appropriate for infrared imaging. The proposed learning path has shown (in the preliminary test) to be effective in fostering students’ interest towards physics and its technological applications, especially because pupils perceived the context (i.e. physics applied to the protection and restoration of cultural

  16. Features of theYounger Schoolboys’ Attitude to the Fine Works of Art Presented at the Reproduction and Computer Presentations

    Directory of Open Access Journals (Sweden)

    Eremeev M.A.,

    2017-01-01

    Full Text Available There is an issue, which is connected with the active using of multimedia technology in education, including art. The question of the effectiveness of the production computer presentation as compared with the traditional method of production in getting acquainted students with the works of art. It is presented a study, which is aimed to analyze the differences in the perception of junior school children works of art, depending on the format of presentation (reproduction, the electronic form. It is explained a special designed method for this study, called "Talk about your impressions". There were 60 students, of the second grade progymnasium number 1756, who were involved in this study. The method "Talk about your impressions" is used to identify differences in the perception of works of art, depending on the presentation format. In order to identify the differences in the understanding of the subjects of figurative content of the picture, depending on the development of imaginative and logical thinking, and the stability and concentration following methods were used: Test Toulouse-Pieroni, Raven Progressive Matrices, the method of semantic differential Charles Osgood (modification of Guruzhapova V.A.. The results showed that the vast majority of the subjects in the comparison of the situation identical pictures, but in different formats (reproduction, electronic format prefer reproduction. It is shown that the understanding of a holistic way of painting subjects are not related to the format requirements of the pictures. It was found that the difference in the understanding of younger schoolboys figurative content of the picture does not dependent on the development of imaginative or logical thinking, and on the stability and concentration. This work was performed by grant of Davydov V. V.

  17. Artfulness

    DEFF Research Database (Denmark)

    Chemi, Tatiana

    2011-01-01

    a collage of previously published materials on Artfulness, in this journal targeted teachers for dysfunctional behaviour children.......a collage of previously published materials on Artfulness, in this journal targeted teachers for dysfunctional behaviour children....

  18. Counseling Issues for Gay Men and Lesbians Seeking Assisted Reproductive Technologies (ART)

    Science.gov (United States)

    ... for Reproductive Medicine Counseling issues to discuss with gay men and lesbians seeking assisted reproductive technology (ART) More lesbian, gay, bisexual, and transgender (LGBT) individuals and couples are ...

  19. A state of the art on metallic fuel technology development

    International Nuclear Information System (INIS)

    Hwang, Woan; Kang, Hee Young; Nam, Cheol; Kim, Jong Oh

    1997-01-01

    Since worldwide interest turned toward ceramic fuels before the full potential of metallic fuel could be achieved in the late 1960's, the development of metallic fuels continued throughout the 1970's at ANL's experimental breeder reactor II (EBR-II) because EBR-II continued to be fueled with the metallic uranium-fissium alloy, U-5Fs. During this decade the performance limitations of metallic fuel were satisfactorily resolved resolved at EBR-II. The concept of the IFR developed at ANL since 1984. The technical feasibility had been demonstrated and the technology database had been established to support its practicality. One key features of the IFR is that the fuel is metallic, which brings pronounced benefits over oxide in improved inherent safety and lower processing costs. At the outset of the 1980's, it appeared that metallic fuels are recognized as a professed viable option with regard to safety, integral fuel cycle, waste minimization and deployment economics. This paper reviews the key advances in the last score and summarizes the state-of the art on metallic fuel technology development. (author). 29 refs., 1 tab

  20. A state of the art on metallic fuel technology development

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Woan; Kang, Hee Young; Nam, Cheol; Kim, Jong Oh [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1997-12-31

    Since worldwide interest turned toward ceramic fuels before the full potential of metallic fuel could be achieved in the late 1960`s, the development of metallic fuels continued throughout the 1970`s at ANL`s experimental breeder reactor II (EBR-II) because EBR-II continued to be fueled with the metallic uranium-fissium alloy, U-5Fs. During this decade the performance limitations of metallic fuel were satisfactorily resolved resolved at EBR-II. The concept of the IFR developed at ANL since 1984. The technical feasibility had been demonstrated and the technology database had been established to support its practicality. One key features of the IFR is that the fuel is metallic, which brings pronounced benefits over oxide in improved inherent safety and lower processing costs. At the outset of the 1980`s, it appeared that metallic fuels are recognized as a professed viable option with regard to safety, integral fuel cycle, waste minimization and deployment economics. This paper reviews the key advances in the last score and summarizes the state-of the art on metallic fuel technology development. (author). 29 refs., 1 tab.

  1. Development of a security system for assisted reproductive technology (ART).

    Science.gov (United States)

    Hur, Yong Soo; Ryu, Eun Kyung; Park, Sung Jin; Yoon, Jeong; Yoon, San Hyun; Yang, Gi Deok; Hur, Chang Young; Lee, Won Don; Lim, Jin Ho

    2015-01-01

    In the field of assisted reproductive technology (ART), medical accidents can result in serious legal and social consequences. This study was conducted to develop a security system (called IVF-guardian; IG) that could prevent mismatching or mix-ups in ART. A software program was developed in collaboration with outside computer programmers. A quick response (QR) code was used to identify the patients, gametes and embryos in a format that was printed on a label. There was a possibility that embryo development could be affected by volatile organic components (VOC) in the printing material and adhesive material in the label paper. Further, LED light was used as the light source to recognize the QR code. Using mouse embryos, the effects of the label paper and LED light were examined. The stability of IG was assessed when applied in clinical practice after developing the system. A total of 104 cycles formed the study group, and 82 cycles (from patients who did not want to use IG because of safety concerns and lack of confidence in the security system) to which IG was not applied comprised the control group. Many of the label paper samples were toxic to mouse embryo development. We selected a particular label paper (P touch label) that did not affect mouse embryo development. The LED lights were non-toxic to the development of the mouse embryos under any experimental conditions. There were no differences in the clinical pregnancy rates between the IG-applied group and the control group (40/104 = 38.5 % and 30/82 = 36.6 %, respectively). The application of IG in clinical practice did not affect human embryo development or clinical outcomes. The use of IG reduces the misspelling of patient names. Using IG, there was a disadvantage in that each treatment step became more complicated, but the medical staff improved and became sufficiently confident in ART to offset this disadvantage. Patients who received treatment using the IG system also went through a somewhat

  2. Fine Art of Thermoelectricity.

    Science.gov (United States)

    Brus, Viktor V; Gluba, Marc; Rappich, Jörg; Lang, Felix; Maryanchuk, Pavlo D; Nickel, Norbert H

    2018-02-07

    A detailed study of hitherto unknown electrical and thermoelectric properties of graphite pencil traces on paper was carried out by measuring the Hall and Seebeck effects. We show that the combination of pencil-drawn graphite and brush-painted poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) films on regular office paper results in extremely simple, low-cost, and environmentally friendly thermoelectric power generators with promising output characteristics at low-temperature gradients. The working characteristics can be improved even further by incorporating n-type InSe flakes. The combination of pencil-drawn n-InSe:graphite nanocomposites and brush-painted PEDOT:PSS increases the power output by 1 order of magnitude.

  3. Boxes with Fires: Wisely Integrating Learning Technologies into the Art Classroom

    Science.gov (United States)

    Gregory, Diane C.

    2009-01-01

    By integrating and infusing computer learning technologies wisely into student-centered or social constructivist art learning environments, art educators can improve student learning and at the same time provide a creative, substantive model for how schools can and should be reformed. By doing this, art educators have an opportunity to demonstrate…

  4. CyberArts Showcase features artistic exploration of CAVE technology, live web cast

    OpenAIRE

    Watson-Bloch, Cathy

    2005-01-01

    Experience a 21st-century exploration of the place where art and science/technology meet, where reality and cyber worlds collide. The CyberArts Showcase, an innovative, virtual art museum of student works that uses technology to create inventive, interactive worlds of digital art, will be held from 5 p.m. to 8 p.m. on Friday, April 15, at Torgersen Hall on Virginia Tech's campus. Roberto Bocci, multimedia artist and professor of digital art at Georgetown University will open the event.

  5. The Party and State Politics in the Field of Fine Arts in USSR (1920’s — the Early 1930’s

    Directory of Open Access Journals (Sweden)

    A. Sokyrko

    2016-02-01

    Full Text Available The article analyzes the evolution of the Bolshevik politics in the field of fine arts, from demonstrative non-interference in the creative process in the 1920’s to direct guidance of the party in the artistic life in the early 1930’s. Bolshevik Party used the fine art primarily as a means of propaganda, communist ideology and policy implementation tools in forming of «new» Soviet man. Declared in 1920’s the desire to create a new culture, a variety of art forms and trends, demonstrative non-interference of the power in the creative process, at the beginning of 1930’s was replaced by a direct party guidance of the artistic life and work of artists. Government order to the artists finally resulted in the elimination of Art Associations in 1932 and combining them into Orgburo Union of Soviet Artists of Ukraine. The only creative method — socialist realism, designated by CPSU(b put an end of the versatility of the Ukrainian art.

  6. The understanding and acceptability of assisted reproductive technology (ART) among infertile women in urban Lagos, Nigeria.

    Science.gov (United States)

    Fabamwo, A O; Akinola, O I

    2013-01-01

    This descriptive study was carried out to assess the awareness and acceptability of Assisted Reproductive Technology (ART) among infertile women in Lagos, Nigeria. Self-administered questionnaires on the knowledge of ART in the women were used. After a brief exposé on ART, questions relating to their attitude were answered. A total of 166 women were studied. Only 51.8% had any knowledge of ART and most of these had poor knowledge. A total of 137 women would embrace ART if offered but 29 would not, for reasons such as religion, fear of side-effects, failure and unaffordable costs. There is a paucity of good knowledge of ART. A significant number of the women would consider ART if offered. There is thus a need to create more awareness about the possibilities offered by ART, as well as instituting low cost ART strategies in developing world countries.

  7. [The analysis of the bipolarity features in students of arts and the students of technology].

    Science.gov (United States)

    Siwek, Marcin; Dudek, Dominika; Arciszewska, Aleksandra; Filar, Dorota; Rybicka, Monika; Cieciora, Anna; Pilecki, Maciej Wojciech

    2013-01-01

    The aim of the research was to assess the prevalence of the bipolar spectrum features among students of a variety of faculties, by dividing them arbitrarily into 'art' or 'technology' cohorts. 120 subjects were examined, including 57 students of arts, and 63 students of technology. The tools used included a basic socio-demographic questionnaire and the Hirschfeld Mood Disorder Questionnaire (MDQ). The bipolar spectrum features (as identified by the MDQ responses) were significantly more prevalent among the students of arts, as compared to the students of technology (28.2% vs. 4.8%, p students of technology, the students of arts were more likely to: 1) report mood patterns of intermittent 'highs' and 'lows' (49.1% vs. 15.9%, p students of arts indicate a significant association between artistic talents and creativity, and the bipolar spectrum disorders.

  8. Art Forms.

    Science.gov (United States)

    Hoekstra, Joel

    2002-01-01

    Describes the Fine Arts Interdisciplinary Resource (FAIR) Arts Middle School in Crystal, Minnesota, an award-winning school building that the architects hope will create a more conducive learning environment. Includes photographs and floor plans. (EV)

  9. Converging technologies in higher education: paradigm for the "new" liberal arts?

    Science.gov (United States)

    Balmer, Robert T

    2006-12-01

    This article discusses the historic relationship between the practical arts (technology) and the mental (liberal) arts, suggesting that Converging Technologies is a new higher education paradigm that integrates the arts, humanities, and sciences with modern technology. It explains that the paradigm really includes all fields in higher education from philosophy to art to music to modern languages and beyond. To implement a transformation of this magnitude, it is necessary to understand the psychology of change in academia. Union College in Schenectady, New York, implemented a Converging Technologies Educational Paradigm in five steps: (1) create a compelling vision, (2) communicate the vision, (3) empower the faculty, (4) create short-term successes, and (5) institutionalize the results. This case study of Union College demonstrates it is possible to build a pillar of educational excellence based on Converging Technologies.

  10. A Review of Multi-Sensory Technologies in a Science, Technology, Engineering, Arts and Mathematics (STEAM) Classroom

    Science.gov (United States)

    Taljaard, Johann

    2016-01-01

    This article reviews the literature on multi-sensory technology and, in particular, looks at answering the question: "What multi-sensory technologies are available to use in a science, technology, engineering, arts and mathematics (STEAM) classroom, and do they affect student engagement and learning outcomes?" Here engagement is defined…

  11. Promising Practices in Higher Education: Art Education and Human Rights Using Information, Communication Technologies (ICT)

    Science.gov (United States)

    Black, Joanna; Cap, Orest

    2014-01-01

    Promising pedagogical practices is described in relation to incorporating ICT (Information, Communication and Technologies) with the study of Human Rights issues in Visual Arts Education for teacher candidates. As part of a course, "Senior Years Art," students at the Faculty of Education, University of Manitoba during 2013-2014…

  12. ARTS

    DEFF Research Database (Denmark)

    Mahadevan, Shankar; Virk, Kashif M.; Madsen, Jan

    2007-01-01

    and load conditions, consequences of different task mappings to processors (software or hardware) including memory and power usage, and effects of RTOS selection, including scheduling, synchronization and resource allocation policies. We present the application and platform models of ARTS as well...

  13. Asymptotically approaching the past: historiography and critical use of sources in art technological source research

    NARCIS (Netherlands)

    Clarke, M.; Kroustallis, S.; Townsend, J.H.; Cenalmor Bruquetas, E.; Stijnman, A.; San Andres Moya, M.

    2008-01-01

    This paper proposes that historiographic methods should be applied during art technological source research. Sources cannot always be used uncritically as being simply reliable records of contemporary workshop practice. The accuracy, date and origin of the technical information embedded within

  14. Information meeting 'Natural science and technology in the arts'

    International Nuclear Information System (INIS)

    Vendl, A.; Banik, G.; Grasserbauer, M.

    1985-11-01

    41 papers on application of physical and chemical methods for the determinations on and preservation of archeological and art objects. Seven thereof deal with nuclear and nuclear-related methods such as neutron activation analysis dating by thermoluminescence and application of radiation hardenable impregnating agents. (G.Q.)

  15. Music Listening Situations and Musical Preference of the Students at the Faculty of Fine Arts in Everyday Life: A Case of Dokuz Eylul University

    OpenAIRE

    Elif TEKİN GÜRGEN

    2016-01-01

    The purpose of the study is to reveal the music listening situation of the students at the Faculty of Fine Arts of Dokuz Eylül University, the music genres that they listen to and the relationship between them. It is also investigated whether the music listening situation determines the music training of the students or also makes significant difference among students according to their genders. The music listening situation scale developed as five-point Likert type and the frequency of liste...

  16. Assisted reproductive technology (ART) treatment in women with schizophrenia or related psychotic disorder

    DEFF Research Database (Denmark)

    Ebdrup, Ninna H; Assens, Maria; Hougaard, Charlotte O

    2014-01-01

    To determine the prevalence rate of women with a diagnosis of schizophrenia or related psychotic disorder in assisted reproductive technology (ART) treatment and to study these women's fertility treatment outcome in comparison to women with no psychotic disorders.......To determine the prevalence rate of women with a diagnosis of schizophrenia or related psychotic disorder in assisted reproductive technology (ART) treatment and to study these women's fertility treatment outcome in comparison to women with no psychotic disorders....

  17. Contemporary challenges to the Church Mission from the perspective of post-modern art and technology

    Directory of Open Access Journals (Sweden)

    Gheorghe Istodor

    2015-11-01

    Full Text Available The secular challenges coming from postmodern art and postmodern technology constitute a serious challenge to be addressed by the mission and life of the Church. The distortion of the Christian Orthodox teaching and the blasphemous trends coming from the contemporary art scene is adding to the distortion of man as God’s special creation from the point of view of genetic engineering, biotechnology, and artificial intelligence, as the core elements of God’s empowerment of man through technology.

  18. Augmented reality art from an emerging technology to a novel creative medium

    CERN Document Server

    Geroimenko, Vladimir

    2014-01-01

    This is the first ever book on augmented reality art. It is written by a team of world-leading artists, researchers and practitioners, pioneering in the use of augmented reality technology as a novel artistic medium. The book explores a wide range of major aspects of augmented reality art and its enabling technology. It is intended to be a starting point and essential reading not only for artists, researchers and technology developers, but also for students (both graduates and undergraduates) and everyone who is interested in emerging augmented reality technology and its current and future app

  19. 'Beauty and Simplicity' : The power of fine art in moral teaching on education in seventeenth-century Holland

    NARCIS (Netherlands)

    Dekker, J.J.H.

    Seventeenth century Dutch genre painting played a major role in the promotion of the pursuit of family and educational virtues. Packing moralistic messages in fine paintings was considered as a very effective moralistic communication policy in a culture in which sending such moralising messages was

  20. Association of assisted reproductive technology (ART) treatment and parental infertility diagnosis with autism in ART-conceived children.

    Science.gov (United States)

    Kissin, D M; Zhang, Y; Boulet, S L; Fountain, C; Bearman, P; Schieve, L; Yeargin-Allsopp, M; Jamieson, D J

    2015-02-01

    Are assisted reproductive technology (ART) treatment factors or infertility diagnoses associated with autism among ART-conceived children? Our study suggests that the incidence of autism diagnosis in ART-conceived children during the first 5 years of life was higher when intracytoplasmic sperm injection (ICSI) was used compared with conventional IVF, and lower when parents had unexplained infertility (among singletons) or tubal factor infertility (among multiples) compared with other types of infertility. Some studies found an increased risk of autism among ART-conceived infants compared with spontaneously-conceived infants. However, few studies, and none in the USA, have examined the associations between types of ART procedures and parental infertility diagnoses with autism among ART-conceived children. Population-based retrospective cohort study using linkages between National ART Surveillance System (NASS) data for 1996-2006, California Birth Certificate data for 1997-2006, and California Department of Developmental Services (DDS) Autism Caseload data for 1997-2011. All live born ART-conceived infants born in California in 1997-2006 (n = 42 383) with 5-year observation period were included in the study. We assessed the annual incidence of autism diagnosis documented in DDS, which includes information on the vast majority of persons with autism in California, and the association of autism diagnosis with ART treatment factors and infertility diagnoses. Among ART-conceived singletons born in California between 1997 and 2006, the incidence of autism diagnosis remained at ∼0.8% (P for trend 0.19) and was lower with parental diagnosis of unexplained infertility (adjusted hazard risk ratio [aHRR]; 95% confidence interval: 0.38; 0.15-0.94) and higher when ICSI was used (aHRR 1.65; 1.08-2.52), when compared with cases without these patient and treatment characteristics. Among ART-conceived multiples, the incidence of autism diagnosis between 1997 and 2006 remained at

  1. State-of-the-art of fiber-reinforced polymers in additive manufacturing technologies

    DEFF Research Database (Denmark)

    Hofstätter, Thomas; Pedersen, David Bue; Tosello, Guido

    2017-01-01

    Additive manufacturing technologies have received a lot of attention in recent years for their use in multiple materials such as metals, ceramics, and polymers. The aim of this review article is to analyze the technology of fiber-reinforced polymers and its implementation with additive...... manufacturing. This article reviews recent developments, ideas, and state-of-the-art technologies in this field. Moreover, it gives an overview of the materials currently available for fiber-reinforced material technology....

  2. STEM and Technology Education: International State-of-the-Art

    Science.gov (United States)

    Ritz, John M.; Fan, Szu-Chun

    2015-01-01

    This paper reports the perceptions of 20 international technology education scholars on their country's involvement in science, technology, engineering, and mathematics (STEM) education. Survey research was used to obtain data. It was found that the concept of STEM education is being discussed differently by nations. Some consider STEM education…

  3. Arquitectura, arte funcional

    Directory of Open Access Journals (Sweden)

    Monjo Carrió, Juan

    1985-10-01

    Full Text Available The begining of this work is devoted to the analysis of the concepts of Art, Science and Technique and their historical evolution, distinguishing between "fine arts" and "technique arts". Following, Architect and Architecture terms are defined both conceptual and professionally, analysing as well its historical evolution and pointing out the interdependence between the architectural conception as "fine art" and the constructive technology as "technique art", finally reminding the necessary scientific base of this one (Construction Physics. Consequently, the need for architecture professionals of constructive technology knowledge, is also reminded. At last, the functional character of the Architecture (Architecture as a "functional art" is analysed, going over the three basic aspects of this functionality (Integrity-firmitas, Habitability-utilitas and Aesthetics-venustas.Se inicia el trabajo analizando los conceptos de Arte, Ciencia y Técnica y su evolución histórica, distinguiendo entre ¡as "bellas artes" y las "artes técnicas". A continuación se definen los conceptos de Arquitecto y Arquitectura, tanto conceptual como profesionalmente, analizando, asimismo, su evolución histórica y haciendo hincapié en la interdependencia entre la concepción arquitectónica como "bella arte" y la tecnología constructiva como "arte técnica", para terminar recordando la necesaria base científica de esta última (la Física de la Construcción. Como consecuencia, se recuerda la necesidad de los conocimientos de la tecnología constructiva en los arquitectos profesionales. Por último, se analiza el carácter funcional de la Arquitectura (Arquitectura como "arte funcional" y se hace un breve recorrido por los tres aspectos básicos de esa funcionalidad (Integridad-firmitas, Habitabilidad-utilitas y Estética-venustas.

  4. The Spanish mysticism in paintings by artists from the Fine Arts Academy in Krakow at the turn of the 21st century

    Directory of Open Access Journals (Sweden)

    Adam Organisty

    2016-12-01

    Full Text Available During the last two decades the works of teachers from the Painting Department of the Academy of Fine Arts in Krakow: Grzegorz Bednarski, Katarzyna Makieła-Organisty, Janusz Matuszewski, Mirosław Sikorski, Edyta Sobieraj, Zbigniew Sprycha or Wojciech Szybist reveal traces of inspiration by the Spanish Golden Age. In this respect, paintings by Krakow artists stand out against other works of contemporary art both in Poland and globally. Their art should be discussed in the context of early modern meditatio mortis and tenebristic „baroqueism”, to which the artists themselves readily admit. The point of departure (frequently referred to as homage are mystic visions, portraits by El Greco, Francisco de Zurbarán’s bodegóns or eschatological „death hieroglyphics” by Juan de Valdés Léal. References to works by the Iberian masters are accompanied by links to Carmelite writings or Jesuit mystics. Formal and ideological analysis also allows us to ask a question of the possibility of presenting the „mystic theology” described by St. Theresa of the Infant Jesus, St. John of the Cross or St. Ignatius of Loyola in contemporary religious paintings.

  5. Reaching Across the Hemispheres with Science, Language, Arts and Technology

    Science.gov (United States)

    Sparrow, E. B.; Zicus, S.; Miller, A.; Baird, A.; Page, G.

    2009-12-01

    Twelve Alaskan elementary and middle school classes (grades 3-8) partnered with twelve Australian middle school classes, with each pair using web-based strategies to develop a collaborative ice-mystery fictional book incorporating authentic polar science. Three professional development workshops were held, bringing together educators and polar scientists in two IPY education outreach projects. The Alaska workshop provided an opportunity to bring together the North American teachers for lessons on arctic and antarctic science and an earth system science program Seasons and Biomes measurement protocols, as well as methods in collaborative e-writing and art in Ice e-Mysteries: Global Student Polar e-books project. Teachers worked with University of Alaska Fairbanks (UAF) and Australian scientists to become familiar with Arctic science research, science artifacts and resources available at UAF and the University of Alaska Museum of the North. In Australia, teachers received a similar project training through the Tasmania Museum and Art Gallery (TMAG) Center for Learning and Discovery on Antarctic science and the University of Tasmania. The long-distance collaboration was accomplished through Skype, emails and a TMAG supported website. A year later, Northern Hemisphere and Southern Hemisphere teacher partners met in a joint workshop in Tasmania, to share their experiences, do project assessments and propose activities for future collaborations. The Australian teachers received training on Seasons and Biomes scientific measurements and the Alaskan teachers, on Tasmanian vegetation, fauna and indigenous culture, Antarctic and Southern ocean studies. This innovative project produced twelve e-polar books written and illustrated by students; heightened scientific literacy about the polar regions and the earth system; increased awareness of the environment and indigenous cultures; stronger connections to the scientific community; and lasting friendships. It also resulted in

  6. The Impact of Ubiquitous Technologies on the Art Museum as Urban [Political] Space

    DEFF Research Database (Denmark)

    Jacobsen, Mogens; Søndergaard, Morten

    art practice. Our hypothesis is that these new domains have a more general existence and ’profile’ in the paradigm of media art – even though the following is based on the process of creating the ‘MAP – Media Art Platform’ at the Museum of Contemporary Art (MFSK) in Roskilde, Denmark, between 2005...... and 2008, a process in which we both were involved as media artist and media art curator, respectively. Our focus in this article is to investigate further the status of these new competencies and roles, and to ask: what are these new domains that emerge with regard to the artist, the software developer......The Museum is part of a ubiquitous framing of cultural production and a common, urban (political) space. In later years, technology has enhanced the ubiquity, as well as challenged the foundation of, the Museum. From this enhancement and challenge, which is transforming the museum itself, new...

  7. From art to applied science.

    Science.gov (United States)

    Schatzberg, Eric

    2012-09-01

    Before "applied science" and "technology" became keywords, the concept of art was central to discourse about material culture and its connections to natural knowledge. By the late nineteenth century, a new discourse of applied science had replaced the older discourse of art. This older discourse of art, especially as presented in Enlightenment encyclopedias, addressed the relationship between art and science in depth. But during the nineteenth century the concept of fine art gradually displaced the broader meanings of "art," thus undermining the utility of the term for discourse on the relationship between knowledge and practice. This narrowed meaning of "art" obscured key aspects of the industrial world. In effect, middle-class agents of industrialism, including "men of science," used the rhetoric of "applied science" and, later, "technology" to cement the exclusion of artisanal knowledge from the discourse of industrial modernity.

  8. Design and Research on Platform to Enhance College Students’ Art Appreciation Capability Based on Modern Information Technology

    Directory of Open Access Journals (Sweden)

    Shen Xifei

    2015-01-01

    Full Text Available Nowadays, with the rapid development of modern information technology, the college students could not preferably choose and learn to enhance their own art appreciation capability. Therefore, the colleges and universities have a more urgent desire to organize, develop and provide a good platform to enhance the college students’ art appreciation capability based on modern information technology. This paper describes how to enhance the art appreciation capability in detail, and designs and analyzes the platform to enhance college students’ art appreciation capability based on modern information technology---the “Music Corner” and the “Dance Corner”, indicating that the exchange platform built with modern information technology can promotes the college students’ art appreciation capability. Finally, through the analysis of statistical results of the questionnaire, college students are fonder of art appreciation after the establishment of platform, more inclined to the comprehensive learning of art, more brave to express their own sense of art, and fonder of artistic creation.

  9. Assessment of the State of the Art of Flight Control Technologies as Applicable to Adverse Conditions

    Science.gov (United States)

    Reveley, Mary s.; Briggs, Jeffrey L.; Leone, Karen M.; Kurtoglu, Tolga; Withrow, Colleen A.

    2010-01-01

    Literature from academia, industry, and other Government agencies was surveyed to assess the state of the art in current Integrated Resilient Aircraft Control (IRAC) aircraft technologies. Over 100 papers from 25 conferences from the time period 2004 to 2009 were reviewed. An assessment of the general state of the art in adaptive flight control is summarized first, followed by an assessment of the state of the art as applicable to 13 identified adverse conditions. Specific areas addressed in the general assessment include flight control when compensating for damage or reduced performance, retrofit software upgrades to flight controllers, flight control through engine response, and finally test and validation of new adaptive controllers. The state-of-the-art assessment applicable to the adverse conditions include technologies not specifically related to flight control, but may serve as inputs to a future flight control algorithm. This study illustrates existing gaps and opportunities for additional research by the NASA IRAC Project

  10. Creativity and Technology in Mathematics: From Story Telling to Algorithmic with Op'Art

    Science.gov (United States)

    Mercat, Christian; Filho, Pedro Lealdino; El-Demerdash, Mohamed

    2017-01-01

    This article describes some of the results of the European project mcSquared (http://mc2-project.eu/) regarding the use of Op'Art and optical illusion pieces as a tool to foster modeling and creative mathematical thinking in students. We present briefly the c-book technology and some results we got experimenting it. The Op'Art movement, with…

  11. State-of-the-art computer technologies used to train nuclear specialists and to conduct research

    International Nuclear Information System (INIS)

    Korovin, Yu.A.; Tikhonenko, A.V.

    2011-01-01

    The paper discusses innovative methods used in the process of training nuclear specialists and conducting research which are based on state-of-the-art computer technologies. The approach proposed makes wide use of mathematical modeling and state-of-the-art programming techniques. It is based on the development, improvement and application of problem-oriented computer codes to support the teaching process and to solve fundamental and applied problems of nuclear physics and nuclear engineering.

  12. Study on Multimedia Art Teaching Resources Management System based on Internet Technology

    Directory of Open Access Journals (Sweden)

    Pan Bao Quan

    2016-01-01

    Full Text Available The main technical architecture of art teaching management system was developed on B/S model in order to help implement the network to share teaching resources. System page of Dreamweaver web page was design software, the background for using SQL Server 2000 database design, the use of ASP, ADO data combined with multimedia data transmission technology for art teaching resources system was realized.

  13. Selection Processes and Appropriability in Art, Science and Technology

    NARCIS (Netherlands)

    Wijnberg, N.M.

    1995-01-01

    Recently, there has been a mutually beneficial interchange of models and ideas between the sociology of science and the economics of technological innovation. Concepts such as the "paradigm" and the "network" seem to lend themselves to useful application in both fields. To these is added the concept

  14. Art and technology: A comparative study of policy legitimation

    NARCIS (Netherlands)

    N.M. Wijnberg (Nachoem)

    1994-01-01

    textabstractThe legitimation of technology policy is discussed from the point of view of the neoclassical and of the dynamic, Schumpeterian, approach. The results are presented, using the traditional categories of policy legitimation in welfare theory: public goods, externalities, and merit goods.

  15. Discovery Mondays "State-of-the-art technologies for precision"

    CERN Multimedia

    2007-01-01

    Ceramic plate drilled with high precision in CERN’s workshop. The diameter of each hole is only 0.02 millimetres, comparable to the diameter of a hair.Scientists have to be infinitely precise to study the infinitely small. Thus, even though the LHC is the world’s largest accelerator, it has to be aligned to within a tenth of a millimetre. The detectors weigh several thousand tonnes but are capable of detecting the tiniest vibration of the Earth. Join us at the next Discovery Monday to find out about CERN’s state-of-the-art tools for achieving the degrees of resolution required in the field of particle physics. Don’t miss this opportunity to discover the world of precision! The event will be conducted in FrenchCome along to the Microcosm (Reception Building 33, Meyrin site) on Monday 5 November from 7.30 p.m. to 9.00 p.m. Entrance Free http://www.cern.ch/LundisDecouverte/

  16. [A technological study on the extraction of ultra-fine powder of Panax notoginsen].

    Science.gov (United States)

    Huang, Yaohai; Huang, Mingqing; Zeng, Huifang; Guo, Wei; Xi, Ping

    2005-12-01

    To investigate the extraction of ultra-fine powder Panax notoginsen. The extraction rate of ginseng saponin Rg1, Re, Rb1, notoginseng saponin R1 and filtrated time were determined by alcoholic and aqueous extraction of Panax notoginsen in tablet, coarse powder, ultra-fine powder and recostitution granules of ultra-fine powder. The filtered time of ultra-fine powder of Panax notoginsen extraction and that of the tablet of Panax notoginsen extraction were similar, while the extraction rates of various saponins of it were high. The method of aqueous extrction in ltra-fine powder of Panax notoginsen is easy in filtrationer, higher in extraction rate of Panax notoginsen and lower in production cost.

  17. Sistematización de experiencias didácticas con docentes: Las Artes Plásticas y el Currículo Escolar / The systematization of didactic experiences with teachers: The fine arts and the school curriculum

    Directory of Open Access Journals (Sweden)

    Castro Bonilla, Julieta

    2008-12-01

    Full Text Available Resumen:El artículo que presento se refiere al desarrollo de actividades de integración curricular, realizadas con docentes que laboran en instituciones de educación preescolar, primaria, secundaria, y que además forman parte de un proyecto denominado “Primero Aprendo”. Deseo rescatar dos aspectos de la experiencia; en primer lugar, una interesante integración entre las artes plásticas y algunos contenidos de los programas de estudio, y en segundo lugar, se resalta un trabajo de equipo en el que participaron, además de la población docente, personas que laboran en actividades culinarias en las mismas instituciones educativas. Durante el desarrollo de las experiencias se enfatizó un trabajo de cooperación, colaboración y entusiasmo, gracias a la apertura mostrada por las direcciones de las instituciones que participaron, situación que favoreció el logro de los objetivos propuestos. Los talleres fueron ofrecidos por profesoras universitarias e investigadoras con experiencia y formación en diferentes especialidades, a saber, música, psicología, educación preescolar y artes plásticas, situación que favoreció en docentes participantes el desarrollo de procesos de integración curricular y aprendizajes, que posteriormente, debían ser aplicados en sus lugares de trabajo.Abstract:The article presented here refers to the development of activities for curricular integration, carried out with teachers at preschools, primary and secondary schools, who also take part in a project called " Primero Aprendo" (First, I Learn. The author wishes to point out two aspects of this experience: Firstly, an interesting integration between the fine arts and some contents of the study programs; and secondly, the teamwork between the teaching staff and the cooking staff at the same schools. During the development of these experiences,working in cooperation, in collaboration and with enthusiasm was emphasized, thanks to the receptiveness of the

  18. Information technology - the state of the art at pits

    Energy Technology Data Exchange (ETDEWEB)

    Hartley, D

    1991-05-01

    Following a brief assessment of the current position within the British coal mining industry, the paper concludes that both the capacity and the capability exist to improve performance in order to produce coal to satisfy the market requirements. Information technology has a role to play in enabling the industry to realise its potential by providing accurate, up to date information which can be analysed to present a clear picture of problems, together with possible solutions and their costs and benefits. Production and resource management are two areas in which information technology IT can be particulary useful. The paper discusses the use of IT and the systems available with regard to: coal face production; drivages/heading information; planning and surveying; safety; plant and equipment management; materials purchase and stocking; manpower; deployment; proceeds and cost management and customer satisfaction. An appendix provides details of some of the computer programmes currently available for colliery plant management. 3 figs., 1 tab.

  19. Silver nanoparticle ink technology: state of the art

    Directory of Open Access Journals (Sweden)

    Rajan K

    2016-01-01

    Full Text Available Krishna Rajan, Ignazio Roppolo, Annalisa Chiappone, Sergio Bocchini, Denis Perrone, Alessandro Chiolerio Center for Space Human Robotics, Italian Institute of Technology, Turin, Italy Abstract: Printed electronics will bring to the consumer level great breakthroughs and unique products in the near future, shifting the usual paradigm of electronic devices and circuit boards from hard boxes and rigid sheets into flexible thin layers and bringing disposable electronics, smart tags, and so on. The most promising tool to achieve the target depends upon the availability of nanotechnology-based functional inks. A certain delay in the innovation-transfer process to the market is now being observed. Nevertheless, the most widely diffused product, settled technology, and the highest sales volumes are related to the silver nanoparticle-based ink market, representing the best example of commercial nanotechnology today. This is a compact review on synthesis routes, main properties, and practical applications. Keywords: silver nanoparticles, surface plasmon resonance, nanocomposites, inks, printed electronics

  20. Application of digital pattern-less molding technology to produce art casting

    Directory of Open Access Journals (Sweden)

    Chen Li1

    2014-11-01

    Full Text Available Compared with the conventional casting process, digital pattern-less casting technology has many advantages such as good machining accuracy, a short processing cycle, and low production cost. It is a new rapid manufacturing technology for castings, integrated with CAD/CAM, casting, CNC machining and many other advanced technologies. With this digital casting technology, no pattern is needed for making molds; it is precise, flexible, and green. Usually, art castings have complex structures and are made in small batches or even made in a single-piece, especially for large-sized art castings. So it has the shortcomings of high cost, low efficiency and long time for making a pattern to produce art castings with the conventional casting processes. However, the digital pattern-less casting technology can be applied to fabricate art castings, since it can greatly shorten the manufacturing cycle and lower the production cost, thus having a very good prospect. In this study, based on the digital pattern-less casting technology, a plaque casting with artistic Chinese characters (a Chinese poem was designed and manufactured, and the production process was demonstrated in detail.

  1. State-of-the-art report of spent fuel management technology

    International Nuclear Information System (INIS)

    Ro, S. G.; Park, S. W.; Shin, Y. J. and others

    1998-06-01

    Essential technologies for a long-term management of domestic nuclear fuel have been described in this report. The technologies of interest are advanced processes for spent fuel management, spent fuel examination technology, evaluation of radiation effect on equipment, chemical characterization of spent fuel, and hot cell-related technology state of the art for the above-mentioned technologies has been reviewed and analyzed in detail. As a result, a future R and D direction that seems to be appropriate for us is drawn up in due consideration of in- and out-circumstances encountered with. (author). 304 refs., 28 tabs., 43 figs

  2. Technique of radiation polymerization in fine art conservation: a potentially new method of restoration and preservation. [Uv and electron beams

    Energy Technology Data Exchange (ETDEWEB)

    Garnett, J.L. (Univ. of New South Wales, Kensington, Australia); Major, G.

    1982-01-01

    The technique of using radiation polymerization for the restoration and preservation of art treasures is considered. The processes discussed include both radiation grafting and rapid cure procedures, particularly reactions initiated by uv and eb. Representative examples where the technique has already been used are treated including typical applications with paintings, tapestries, leather and archival repair. The structure of the monomers and oligomers used in both grafting and rapid cure systems is outlined. The experimental conditions where grafting may occur during radiation rapid cure processing are discussed. Possible future developments of the technique are outlined. 1 figure, 8 tables.

  3. Beauty and simplicity: the power of fine art and moral teaching on education in seventeenth-century Holland.

    Science.gov (United States)

    Dekker, J J H

    2009-04-01

    Seventeenth century Dutch genre painting played a major role in the promotion of the pursuit of family and educational virtues. Packing moralistic messages in fine paintings was considered as a very effective moralistic communication policy in a culture in which sending such moralising paintings and drawings on education and domestic virtues, so contributing to the reconciliation of the existing tensions, or, in the words of Simon Schama, embarrassment between beauty and the promoted virtues of frugality and simplicity. A broad middle class created its own private surrounding in which morality and enjoying the beauty of moralising on the family and parenting went together, as is made clear by the analysis of a series of representative images. Dutch parents, moralists, and painters knew the power of beauty in moralising on the family.

  4. Laser cutting, State of the art and technological trends

    DEFF Research Database (Denmark)

    Olsen, Flemming Ove

    1999-01-01

    In this paper a short review of the development trends in laser cutting will be given. The technoloty which is the fastest expanding industrial production technology will develop in both its core market segment: Flat bed cutting of sheet metal as it will expand in heavy industry and in cutting of 3......-dimensional shapes. The CO2 laser will also in the near futre be the domination laser source in the market, although the new developments in ND-YAG-lasers opens for new possibilities for this laser type....

  5. Technology-Supported Art as a "Way to Participation"

    Directory of Open Access Journals (Sweden)

    Molly Bathje MS, OTR/L

    2014-04-01

    Full Text Available Brianna Vitale provided the painting featured on the cover of the Spring 2014 issue of The Open Journal of Occupational Therapy. Brianna completed the painting, titled “Flamingo,” using a mouth joystick (joust to draw the image on her computer and an assistive device to translate her computer artwork into the watercolor painting. At 12 years old, Brianna has been living for the past 9 years with tetraplegia, the result of a spinal cord injury (SCI. Through technology and with the support of family, friends, and health care professionals, Brianna energetically engages in a variety of creative, social, and philanthropic activities.

  6. The occurrence of phi in dento-facial beauty of fine art from antiquity through the Renaissance.

    Science.gov (United States)

    Wiener, R Constance; Wiener Pla, Regina M

    2012-01-01

    External beauty is a complex construct that influences lives and may be impacted by dentists. Beauty is not easily quantified, but one cited anthropometric of beauty is the ratio phi, the number 1.618033(...). This study examined phi as a measure of female frontal facial beauty in classic Western art, using pre- Renaissance (N = 30), and Renaissance (N = 30) artwork. Four horizontal and five vertical ratios were determined in the works of art, which were then compared with the phi ratio. All horizontal ratios for both pre-Renaissance and Renaissance artwork were similar to each other, but did not contain the phi ratio (P phi ratio within their confidence intervals with the exception of the vertical ratio, "intereye point to soft tissue menton/ intereye point to stomion", that was found to be less than phi in the Renaissance group. The study provides evidence of the presence of the phi ratio in vertical aspect of females in artwork from pre-Renaissance through the Renaissance demonstrating consistent temporal preferences. Therefore, the phi ratio seems to be an important consideration in altering vertical facial dimensions in full mouth rehabilitation and reconstructive orthognathic surgery involving females.

  7. Improved methods for dewarping images in convex mirrors in fine art: applications to van Eyck and Parmigianino

    Science.gov (United States)

    Usami, Yumi; Stork, David G.; Fujiki, Jun; Hino, Hideitsu; Akaho, Shotaro; Murata, Noboru

    2011-03-01

    We derive and demonstrate new methods for dewarping images depicted in convex mirrors in artwork and for estimating the three-dimensional shapes of the mirrors themselves. Previous methods were based on the assumption that mirrors were spherical or paraboloidal, an assumption unlikely to hold for hand-blown glass spheres used in early Renaissance art, such as Johannes van Eyck's Portrait of Giovanni (?) Arnolfini and his wife (1434) and Robert Campin's Portrait of St. John the Baptist and Heinrich von Werl (1438). Our methods are more general than such previous methods in that we assume merely that the mirror is radially symmetric and that there are straight lines (or colinear points) in the actual source scene. We express the mirror's shape as a mathematical series and pose the image dewarping task as that of estimating the coefficients in the series expansion. Central to our method is the plumbline principle: that the optimal coefficients are those that dewarp the mirror image so as to straighten lines that correspond to straight lines in the source scene. We solve for these coefficients algebraically through principal component analysis, PCA. Our method relies on a global figure of merit to balance warping errors throughout the image and it thereby reduces a reliance on the somewhat subjective criterion used in earlier methods. Our estimation can be applied to separate image annuli, which is appropriate if the mirror shape is irregular. Once we have found the optimal image dewarping, we compute the mirror shape by solving a differential equation based on the estimated dewarping function. We demonstrate our methods on the Arnolfini mirror and reveal a dewarped image superior to those found in prior work|an image noticeably more rectilinear throughout and having a more coherent geometrical perspective and vanishing points. Moreover, we find the mirror deviated from spherical and paraboloidal shape; this implies that it would have been useless as a concave

  8. State-of-art of modern technologies for metals production

    Energy Technology Data Exchange (ETDEWEB)

    Holappa, L [Helsinki Univ. of Technology, Otaniemi (Finland). Lab. of Metallurgy

    1996-12-31

    The future raw materials are becoming lower in metal content and more complex, multimetal concentrates will be utilized. This will give challenges for metallurgists to develop new, efficient and energy saving processes. The main impacts for current and future production technologies come from energy need and environmental issues of the production processes themselves as well as the inevitable energy production for the metal making. Metals production consumes huge amount of energy, roughly 10 pct of the global energy consumption is caused by metallurgists. That is the necessity but it also means energy saving is one of the metallurgical industry have been enormous when looking back to the history. Since the 1960`s the efforts of the industry together with the strict legislation in the industrialized countries have conducted to greatly decreased emissions and improved pollution control. Breakthrough of new processes like copper flash smelting has aided this positive progress

  9. State-of-art of modern technologies for metals production

    Energy Technology Data Exchange (ETDEWEB)

    Holappa, L. [Helsinki Univ. of Technology, Otaniemi (Finland). Lab. of Metallurgy

    1995-12-31

    The future raw materials are becoming lower in metal content and more complex, multimetal concentrates will be utilized. This will give challenges for metallurgists to develop new, efficient and energy saving processes. The main impacts for current and future production technologies come from energy need and environmental issues of the production processes themselves as well as the inevitable energy production for the metal making. Metals production consumes huge amount of energy, roughly 10 pct of the global energy consumption is caused by metallurgists. That is the necessity but it also means energy saving is one of the metallurgical industry have been enormous when looking back to the history. Since the 1960`s the efforts of the industry together with the strict legislation in the industrialized countries have conducted to greatly decreased emissions and improved pollution control. Breakthrough of new processes like copper flash smelting has aided this positive progress

  10. Psychiatric disorders among women and men in assisted reproductive technology (ART) treatment. The Danish National ART-Couple (DANAC) cohort

    DEFF Research Database (Denmark)

    Schmidt, Lone; Hageman, Ida; Hougaard, Charlotte Ørsted

    2013-01-01

    -matched population-based cohort of couples with no history of ART treatment. Furthermore, the objective is to study the reproductive outcome of ART treatment among women who have a registered diagnosis of a mental disorder or have used medication for mental disorders prior to ART treatment compared with women in ART...

  11. Digital Technology in the Visual Arts Classroom: An [un]Easy Partnership

    Science.gov (United States)

    Wilks, Judith; Cutcher, Alexandra; Wilks, Susan

    2012-01-01

    This article scrutinizes the dichotomy of the uneasy and easy partnerships that exist between digital technology and visual arts education. The claim that by putting computers into schools "we have bought 'one half of a product'... we've bought the infrastructure and the equipment but we haven't bought the educational…

  12. Tourists' acceptance of advanced technology-based innovations for promoting arts and culture

    NARCIS (Netherlands)

    Pantano, E.; Corvello, V.

    2014-01-01

    Advanced technologies are able to influence tourists' decisions. They can be exploited for attracting touristic flows towards cultural destinations. In particular, virtual tours are new tools based on advanced 3D graphics that can be useful for promoting arts and culture. In this paper, we test

  13. Mathematics for Gifted Students in an Arts- and Technology-Rich Setting

    Science.gov (United States)

    Gadanidis, George; Hughes, Janette; Cordy, Michelle

    2011-01-01

    In this paper we report on a study of a short-term mathematics program for grade 7-8 gifted students that integrated open-ended mathematics tasks with the arts (poetry and drama) and with technology. The program was offered partially online and partially in a classroom setting. The study sought to investigate (a) students' perceptions of their…

  14. Applications of Modern Analysis Techniques in Searching back Ancient Art Ceramic Technologies

    Directory of Open Access Journals (Sweden)

    Nguyen Quang Liem

    2011-12-01

    Full Text Available This report highlights the promising applications of modern analysis techniques such as Scanning Electron Microsopy, X-ray fluorescence, X-ray diffraction, Raman scattering spectroscopy, and thermal expansion measurement in searching back the ancient art ceramics technologies.

  15. ARV robotic technologies (ART): a risk reduction effort for future unmanned systems

    Science.gov (United States)

    Jaster, Jeffrey F.

    2006-05-01

    The Army's ARV (Armed Robotic Vehicle) Robotic Technologies (ART) program is working on the development of various technological thrusts for use in the robotic forces of the future. The ART program will develop, integrate and demonstrate the technology required to advance the maneuver technologies (i.e., perception, mobility, tactical behaviors) and increase the survivability of unmanned platforms for the future force while focusing on reducing the soldiers' burden by providing an increase in vehicle autonomy coinciding with a decrease in the total number user interventions required to control the unmanned assets. This program will advance the state of the art in perception technologies to provide the unmanned platform an increasingly accurate view of the terrain that surrounds it; while developing tactical/mission behavior technologies to provide the Unmanned Ground Vehicle (UGV) the capability to maneuver tactically, in conjunction with the manned systems in an autonomous mode. The ART testbed will be integrated with the advanced technology software and associated hardware developed under this effort, and incorporate appropriate mission modules (e.g. RSTA sensors, MILES, etc.) to support Warfighter experiments and evaluations (virtual and field) in a military significant environment (open/rolling and complex/urban terrain). The outcome of these experiments as well as other lessons learned through out the program life cycle will be used to reduce the current risks that are identified for the future UGV systems that will be developed under the Future Combat Systems (FCS) program, including the early integration of an FCS-like autonomous navigation system onto a tracked skid steer platform.

  16. Object-Based Teaching and Learning for a Critical Assessment of Digital Technologies in Arts and Cultural Heritage

    Science.gov (United States)

    Hess, M.; Garside, D.; Nelson, T.; Robson, S.; Weyrich, T.

    2017-08-01

    As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named "Technologies in Arts and Cultural Heritage", at University College London.

  17. Research on the technology of constructing a protection with joint use of no-fines concrete and bitumen

    Directory of Open Access Journals (Sweden)

    Mikhasek Andrey

    2017-01-01

    Full Text Available To build a bank slope protection of a hydraulic structure, a technology is proposed that involves building a framework of no-fines concrete and pouring it with hot bituminous materials. Implementation of this technology requires conducting a research on bitumen penetration into the protection plate body. The research involved developing models of non-stationary filtration under varied bitumen viscosity. The research involved experimental observation in laboratory environment. Models of movement of a variable viscosity liquid in a porous medium were proposed, and their study in laboratory environment allowed for identifying the depth of penetration, which is an important result to solve engineering objectives.

  18. Developmental outcomes of Japanese children born through Assisted Reproductive Technology (ART) in toddlerhood.

    Science.gov (United States)

    Aoki, Sayaka; Hashimoto, Keiji; Ogawa, Kohei; Horikawa, Reiko; Sago, Haruhiko

    2018-05-01

    This study aimed to investigate developmental outcomes of Japanese babies born through Assisted Reproductive Technology (ART) at ages 2 and 3. The data were gathered from 1085 children in a hospital-based cohort study conducted in Japan. The children's level of development was assessed through a parent-rated questionnaire, the Kinder Infant Development Scale, which consists of nine developmental domains. We compared the development of children born through ART and those born naturally by conducting analyses of covariance. For the analyses, the effect of maternal age, family income, parental education and multiple birth were controlled for. At 24 months, no significant difference was found between children born through ART and those born naturally in development in any domain. At 36 months, a significant difference was found in development of Receptive language (F (1, 845) = 6.148, P = 0.013), Expressive language (F (1, 845) = 4.060, P = 0.044) and Language concept (F (1, 845) = 6.968, P = 0.008). For these domains, children born through ART had a significantly higher developmental age compared to children born naturally. At age 2, no significant difference was found between the children born through ART and those born naturally in nine developmental domains, although at age 3, the children born through ART showed significantly better language development than the children born naturally. © 2018 Japan Society of Obstetrics and Gynecology.

  19. A-State-of-the-Art Report on Application of Radiation Technology to Environmental Pollution Control

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Kwang; Lee, Myun Joo

    2004-06-15

    Radiation technology has been rapidly developed for decades and its applicability also enlarged to many fields such as environmental protection, medical care, manufacturing industry, agriculture, and bio technology. In this report, we focused on the present situation of the development of radiation facilities and state-of-the-art on application of radiation to environmental pollution control including purification of flue gas, waste water treatment, and recycling of biological waste. We especially discussed the radiation technology for environmental pollution control and described the capability of its application to the industrial plants in Korea.

  20. State-of-the-art report for the instrumentation and control technology based on the nuclear-information technology convergence

    International Nuclear Information System (INIS)

    Kwon, Kee Choon; Kim, Chang Hwoi; Lee, Dong Young; Lee, Cheol Kwon; Lee, Hyun Chul

    2011-12-01

    As digitalized the instrumentation and control systems in nuclear power plants, in the past that were implemented in an analog system or circuit for monitoring, control and protection, most of the them is implemented in embedded software based on hardware platform. Digital instrumentation and control system hardware platforms and a digital safety systems have developed in Korea. The fundamental technology of the software part of MMIS (Man-Machine Interface System) has achieved the localization. But in order to secure our global competitiveness, in the -based software, the source of the content areas / It is needed to develop core technologies of the software and contents areas based on the nuclear-IT convergence technology. In this report, the IT technology centered for the characteristics of embedded software applied to nuclear power is described. Also state-of-the-art IT technologies that will converge to nuclear power plants are mentioned

  1. Efficient process intensification of fine chemical production: a new classification tool for flow chemistry technologies

    NARCIS (Netherlands)

    Lexmond, A.S.; Roelands, C.P.M.; Graaff, M.P. de; Bassett, J.M.

    2010-01-01

    The fine chemicals and pharmaceuticals industry needs to innovate to beat international competition and resolve environmental issues. Process intensification by flow chemistry is the most promising route for this change, as it can reduce raw material and energy consumption, waste production, lead

  2. Extending WEPP technology to predict fine sediment and phosphorus delivery from forested hillslopes

    Science.gov (United States)

    William Elliot; Erin Brooks; Drea Em Traeumer; Mariana Dobre

    2015-01-01

    In many watersheds, including the Great Lakes and Lake Tahoe Basins, two basins where the land cover is dominated by forests, the pollutants of concern are fine sediments and phosphorus. Forest runoff is generally low in nitrogen, and coarse sediment does not adversely impact the quality of lake waters. Predictive tools are needed to estimate not simply sediment, but...

  3. Artificial reproductive technologies (ART) applications in Turkey as viewed by feminists.

    Science.gov (United States)

    Sahinoglu-Pelin, S

    2002-01-01

    Since 1979, a lot of couples have benefited, in terms of having babies, from Artificial Reproductive Technologies (ART). In Turkey, there are presently about 20 centres in existence for this purpose where two approved sets of regulations are in operation; the second being an improved form of the former. In this paper, ART applications in Turkey, as viewed by feminists, will be discussed. During ART, the body of the woman concerned is directly involved. And after every application, the possibility of not having a living baby can adversely affect the physical and psychological state of the woman in question with the trauma being sometimes beyond endurance. In the two sets of approved regulations mentioned above, this application has been questioned in terms of ethics.

  4. Colour print workflow and methods for multilayering of colour and decorative inks using UV inkjet for fine art printing

    Science.gov (United States)

    Parraman, Carinna

    2012-01-01

    In order to increase density of colour and improve ink coverage when printing onto a range of non standard substrates, this paper will present research into multi-layering of colour and the appearance of colour at 'n' levels of ink coverage. Returning to our original investigation of artist's requirements when making inkjet prints, these observations are based on empirical approaches that address the need to present physical data that is more useful and meaningful to the designer. The study has used multi-pass printed colour charts to measure colour and to provide users with an understanding at a soft-preview level to demonstrate the appearance of printed colour on different substrates. Test results relating to the appearance of print on different surfaces, and a series of case studies will be presented using recent research into the capabilities of UV printing technology, which has widened the opportunities for the designer to print onto non-standard materials. It will also present a study into layering of greys and gloss in order to improve the appearance of printed images onto metal.

  5. Network support, technology use, depression, and ART adherence among HIV-positive MSM of color.

    Science.gov (United States)

    Holloway, I W; Tan, D; Dunlap, S L; Palmer, L; Beougher, S; Cederbaum, J A

    2017-09-01

    Depression is associated with poor antiretroviral therapy (ART) adherence among people living with HIV/AIDS. This relationship may be moderated by an individual's social network characteristics. Our study sought to examine social network correlates of treatment adherence among HIV-positive men recruited from social service agencies throughout Los Angeles County (N = 150) to inform technology-driven social support interventions for this population. We administered egocentric social network and computer-assisted survey interviews focused on demographic characteristics, health history, depressive symptoms, and ART adherence, where adherence was assessed by the number of reasons participants missed taking their medication, if ever. Significant univariate correlates of adherence were included in a multivariable regression analysis, where the moderating effect of having a network member who reminds participants to take their HIV medication on the relationship between depression and adherence was tested. Over 60% of participants reported clinically significant depressive symptoms; this was significantly associated with lower adherence among those without someone in their social network to remind them about taking their HIV medication, even after adjusting for covariates in an ordinary least squares regression (adjusted mean difference b = -1.61, SE = 0.42, p = 0.0003). Having a network member who reminds participants to take their ART medication significantly ameliorated the negative association between depression and treatment adherence, especially for those reporting greater depressive symptoms (p = 0.0394). Additionally, participants demonstrated high rates of technology use to communicate with social network members. In order to achieve the aims of the National HIV/AIDS Strategy, innovative interventions addressing mental health to improve ART adherence are needed. Network strategies that leverage technology may be helpful for improving ART

  6. The health outcomes of human offspring conceived by assisted reproductive technologies (ART).

    Science.gov (United States)

    Chen, M; Heilbronn, L K

    2017-08-01

    Concerns have been raised about the health and development of children conceived by assisted reproductive technologies (ART) since 1978. Controversially, ART has been linked with adverse obstetric and perinatal outcomes, an increased risk of birth defects, cancers, and growth and development disorders. Emerging evidence suggests that ART treatment may also predispose individuals to an increased risk of chronic ageing related diseases such as obesity, type 2 diabetes and cardiovascular disease. This review will summarize the available evidence on the short-term and long-term health outcomes of ART singletons, as multiple pregnancies after multiple embryos transfer, are associated with low birth weight and preterm delivery, which can separately increase risk of adverse postnatal outcomes, and impact long-term health. We will also examine the potential factors that may contribute to these health risks, and discuss underlying mechanisms, including epigenetic changes that may occur during the preimplantation period and reprogram development in utero, and adult health, later in life. Lastly, this review will consider the future directions with the view to optimize the long-term health of ART children.

  7. Music Listening Situations and Musical Preference of the Students at the Faculty of Fine Arts in Everyday Life: A Case of Dokuz Eylul University

    Directory of Open Access Journals (Sweden)

    Elif TEKİN GÜRGEN

    2016-10-01

    Full Text Available The purpose of the study is to reveal the music listening situation of the students at the Faculty of Fine Arts of Dokuz Eylül University, the music genres that they listen to and the relationship between them. It is also investigated whether the music listening situation determines the music training of the students or also makes significant difference among students according to their genders. The music listening situation scale developed as five-point Likert type and the frequency of listening to music scales were used as for data collection tools. The findings revealed that the majority of the students prefer listening to music at home and public transport. The least preferred situations for listening to music are when they are with their families and whilst reading book/newspaper/magazines. The results suggested that the most preferred genres are Rock and Blues which are closely followed by Jazz and Western Classical Music. The least preferred genres are Turkish Arabesque Music, Rap and Turkish Folk Music. It is determined that the students' music listening situation has shown significant differences according to the musical training, gender and musical genres.

  8. Cavemen were better at depicting quadruped walking than modern artists: erroneous walking illustrations in the fine arts from prehistory to today.

    Science.gov (United States)

    Horvath, Gabor; Farkas, Etelka; Boncz, Ildiko; Blaho, Miklos; Kriska, Gyorgy

    2012-01-01

    The experts of animal locomotion well know the characteristics of quadruped walking since the pioneering work of Eadweard Muybridge in the 1880s. Most of the quadrupeds advance their legs in the same lateral sequence when walking, and only the timing of their supporting feet differ more or less. How did this scientific knowledge influence the correctness of quadruped walking depictions in the fine arts? Did the proportion of erroneous quadruped walking illustrations relative to their total number (i.e. error rate) decrease after Muybridge? How correctly have cavemen (upper palaeolithic Homo sapiens) illustrated the walking of their quadruped prey in prehistoric times? The aim of this work is to answer these questions. We have analyzed 1000 prehistoric and modern artistic quadruped walking depictions and determined whether they are correct or not in respect of the limb attitudes presented, assuming that the other aspects of depictions used to determine the animals gait are illustrated correctly. The error rate of modern pre-Muybridgean quadruped walking illustrations was 83.5%, much more than the error rate of 73.3% of mere chance. It decreased to 57.9% after 1887, that is in the post-Muybridgean period. Most surprisingly, the prehistoric quadruped walking depictions had the lowest error rate of 46.2%. All these differences were statistically significant. Thus, cavemen were more keenly aware of the slower motion of their prey animals and illustrated quadruped walking more precisely than later artists.

  9. Cavemen were better at depicting quadruped walking than modern artists: erroneous walking illustrations in the fine arts from prehistory to today.

    Directory of Open Access Journals (Sweden)

    Gabor Horvath

    Full Text Available The experts of animal locomotion well know the characteristics of quadruped walking since the pioneering work of Eadweard Muybridge in the 1880s. Most of the quadrupeds advance their legs in the same lateral sequence when walking, and only the timing of their supporting feet differ more or less. How did this scientific knowledge influence the correctness of quadruped walking depictions in the fine arts? Did the proportion of erroneous quadruped walking illustrations relative to their total number (i.e. error rate decrease after Muybridge? How correctly have cavemen (upper palaeolithic Homo sapiens illustrated the walking of their quadruped prey in prehistoric times? The aim of this work is to answer these questions. We have analyzed 1000 prehistoric and modern artistic quadruped walking depictions and determined whether they are correct or not in respect of the limb attitudes presented, assuming that the other aspects of depictions used to determine the animals gait are illustrated correctly. The error rate of modern pre-Muybridgean quadruped walking illustrations was 83.5%, much more than the error rate of 73.3% of mere chance. It decreased to 57.9% after 1887, that is in the post-Muybridgean period. Most surprisingly, the prehistoric quadruped walking depictions had the lowest error rate of 46.2%. All these differences were statistically significant. Thus, cavemen were more keenly aware of the slower motion of their prey animals and illustrated quadruped walking more precisely than later artists.

  10. Indigenous Art

    Science.gov (United States)

    Hu, Helen

    2012-01-01

    Linda Lomahaftewa, a noted painter, has taught at much bigger places than the Institute of American Indian Arts (IAIA). But Lomahaftewa, who is Hopi-Choctaw, and others on the faculty of IAIA are intensely devoted to the mission of this small but unique school. IAIA--the nation's only four-year fine arts institution devoted to American Indian and…

  11. New Media Art at the Intersection between Technology and Politics and the Social Conditions

    OpenAIRE

    Ertuğrul, Gökçen

    2016-01-01

    This article, by problematising the relationship between technology, art and the socialconditions, aims to examine the ways through which new artistic positions are emergingwithin digital capitalist conditions. The postfordist society of control works with digitaltechnologies and this has produced mechanisms of bio-power which are articulatedaround the code. Under the conditions of digital culture in which social relations areorganised around the network structure, an examination of the manif...

  12. Writing on Pigments in Natural History and Art Technology in Sixteenth-Century Germany and Switzerland.

    Science.gov (United States)

    Oltrogge, Doris

    2015-01-01

    Renaissance painters used a number of inorganic color materials. The development of mineralogy as a discipline opened a new discourse on mineral pigments. Agricola and other naturalists were familiar with the contemporary writings on art technology, but their focus was different. Therefore, the exchange of knowledge between these two color worlds remained selective. One possible meeting point was the Kunstkammer where the study of natural objects and materials was combined with an interest in the manual execution of a painting.

  13. State-of-art technology of fuels for burning minor actinides. An OECD/NEA study

    International Nuclear Information System (INIS)

    Ogawa, Toru; Konings, R.J.M.; Pillon, S.; Schram, R.P.C.; Verwerft, M.; Wallenius, J.

    2005-01-01

    At OECD/NEA, Working Party on Scientific Issues in Partitioning and Transmutation was formed for 2000-2004, which studied the status and trends of scientific issues in Partitioning and Transmutation (P and T). The study included the scientific and technical issues of fuels and materials, which are related to dedicated systems for transmutation. This paper summarizes the state-of-art technology of the fuels for burning minor actinides (neptunium, americium and curium). (author)

  14. Coal surface control for advanced physical fine coal cleaning technologies. Final report, September 19, 1988--August 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Morsi, B.I.; Chiang, S.H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Araujo, G.; Cheng, Y.S.; Gray, R.; Streeter, R.; Bi, H.; Campbell, P.; Chiarlli, P.; Ciocco, M.; Hittle, L.; Kim, S.; Kim, Y.; Perez, L.; Venkatadri, R.

    1992-12-31

    This final report presents the research work carried out on the Coal Surface Control for Advanced Physical Fine Coal Cleaning Technologies project, sponsored by the US Department of Energy, Pittsburgh Energy Technology Center (DOE/PETC). The project was to support the engineering development of the selective agglomeration technology in order to reduce the sulfur content of US coals for controlling SO{sub 2} emissions (i.e., acid rain precursors). The overall effort was a part of the DOE/PETCs Acid Rain Control Initiative (ARCI). The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration in order to achieve 85% pyrite sulfur rejection at an energy recovery greater than 85% based on run-of-mine coal. The surface control is meant to encompass surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: Project planning; methods for analysis of samples; development of standard beneficiation test; grinding studies; modification of particle surface; and exploratory R&D and support. The coal samples used in this project include three base coals, Upper Freeport - Indiana County, PA, Pittsburgh NO. 8 - Belmont County, OH, and Illinois No. 6 - Randolph County, IL, and three additional coals, Upper Freeport - Grant County- WV, Kentucky No. 9 Hopkins County, KY, and Wyodak - Campbell County, WY. A total of 149 drums of coal were received.

  15. Dumbing down Art in America.

    Science.gov (United States)

    Swanger, David

    1993-01-01

    Argues that art education does not meet its objective of creativity and instead is replicative rather than original. Contends educational journals such as "Instructor" and "Good Apple" reduce fine art to its antithesis, popular art. Concludes that art educators must work diligently to protect fine art from becoming "dumb…

  16. State of the Art in HIV Drug Resistance: Science and Technology Knowledge Gap.

    Science.gov (United States)

    Boucher, Charles A; Bobkova, Marina R; Geretti, Anna Maria; Hung, Chien-Ching; Kaiser, Rolf; Marcelin, Anne-Geneviève; Streinu-Cercel, Adrian; van Wyk, Jean; Dorr, Pat; Vandamme, Anne-Mieke

    2018-01-01

    Resistance to antiretroviral therapy (ART) threatens the efficacy of human immunodeficiency virus type 1 (HIV-1) treatment. We present a review of knowledge gaps in the science and technologies of acquired HIV-1 drug resistance (HIVDR) in an effort to facilitate research, scientific exchange, and progress in clinical management. The expert authorship of this review convened to identify data gaps that exist in the field of HIVDR and discuss their clinical implications. A subsequent literature review of trials and current practices was carried out to provide supporting evidence. Several gaps were identified across HIVDR science and technology. A summary of the major gaps is presented, with an expert discussion of their implications within the context of the wider field. Crucial to optimizing the use of ART will be improved understanding of protease inhibitors and, in particular, integrase strand transfer inhibitors (INSTI) in the context of HIVDR. Limited experience with INSTI represents an important knowledge gap in HIV resistance science. Utilizing such knowledge in a clinical setting relies on accurate testing and analysis of resistance-associated mutations. As next-generation sequencing becomes more widely available, a gap in the interpretation of data is the lack of a defined, clinically relevant threshold of minority variants. Further research will provide evidence on where such thresholds lie and how they can be most effectively applied. Expert discussion identified a series of gaps in our knowledge of HIVDR. Addressing prefsuch gaps through further research and characterization will facilitate the optimal use of ART therapies and technologies.

  17. Performance Evaluation of the MyT4 Technology for Determining ART Eligibility.

    Science.gov (United States)

    Sitoe, Nádia; Macamo, Rosa; Meggi, Bindiya; Tobaiwa, Ocean; Loquiha, Osvaldo; Bollinger, Timothy; Vojnov, Lara; Jani, Ilesh

    2016-01-01

    In resource-limited countries, CD4 T-cell (CD4) testing continues to be used for determining antiretroviral therapy (ART) initiation eligibility and opportunistic infection monitoring. To support expanded access to CD4 testing, simple and robust technologies are necessary. We conducted this study to evaluate the performance of a new Point-of-Care (POC) CD4 technology, the MyT4, compared to conventional laboratory CD4 testing. EDTA venous blood from 200 HIV-positive patients was tested in the laboratory using the MyT4 and BD FACSCalibur™. The MyT4 had an r2 of 0.82 and a mean bias of 12.3 cells/μl. The MyT4 had total misclassifications of 14.7% and 8.8% when analyzed using ART eligibility thresholds of 350 and 500 cells/μl, respectively. We conclude that the MyT4 performed well in classifying patients using the current ART initiation eligibility thresholds in Mozambique when compared to the conventional CD4 technology.

  18. Compact and cost-effective multi-channel optical spectrometer for fine FBG sensing in IoT technology

    Science.gov (United States)

    Konishi, Tsuyoshi; Yamasaki, Yu

    2018-02-01

    Optical fiber sensor networks have attracted much attention in IoT technology and a fiber Bragg grating is one of key sensor devices there because of their advantages in a high affinity for optical fiber networks, compactness, immunity to electromagnetic interference and so on. Nevertheless, its sensitivity is not always satisfactory so as to be usable together with widespread cost-effective multi-channel spectrometers. In this paper, we introduce a new cost-effective approach for a portable multi-channel spectrometer with high spectral resolution and demonstrates some preliminary experimental results for fine FBG sensing.

  19. The state of the art of wind energy conversion systems and technologies: A review

    International Nuclear Information System (INIS)

    Cheng, Ming; Zhu, Ying

    2014-01-01

    Highlights: • This paper reviews the state of the art of wind energy conversion systems. • Different types of common wind energy conversion systems are classified and compared. • The four most popular MPPT control methods are reviewed and compared. • The latest development of wind energy conversion technologies is introduced. • Future trends of the wind energy conversion technologies are discussed. - Abstract: This paper gives a comprehensive review of the state of the art of wind energy conversion systems (WECS) and technologies, with an emphasis on wind power generator and control. First, different types of common WECSs are classified according to their features and drive train types. The WECSs are compared on the basis of the volume, weight, cost, efficiency, system reliability and fault ride through capability. The maximum power point tracking (MPPT) control, which aims to make the generator speed meet an optimum value to ensure the maximum energy yield, plays a key role in the variable speed WECSs. A comprehensive review and comparison of the four most popular MPPT control methods are carried out and improvements for each method are presented. Furthermore, the latest development of wind energy conversion technologies is introduced, such as the brushless doubly fed induction generator (BDFIG), the stator permanent magnet synchronous generators, the magnetic-geared generators, dual power flow WECS with the electrical variable transmission (EVT) machine, and direct grid-connected WECS. Finally, the future trends of the technologies are discussed

  20. Base technology development enhances state-of-the-art in meeting performance requirements

    International Nuclear Information System (INIS)

    Freedman, J.M.; Allen, G.C. Jr.; Luna, R.E.

    1987-01-01

    Sandia National Laboratories (SNL) has responsibility to the United States Department of Energy (DOE) for baseline technology to support the design of radioactive material transportation packages. To fulfill this responsibility, SNL works with industry, government agencies, and national laboratories to identify and develop state-of-the-art technology required to design and test safe, cost-effective radioactive materials packages. Principal elements of the base technology program include: 1) analysis techniques, 2) testing, 3) subsystem and component development, 4) packaging systems development support, and 5) technical support for policy development. These program elements support a systems approach for meeting performance requirements and assure that there is a sound underlying technical basis for both transportation packaging design and associated policy decisions. Highlights from the base technology program included in this paper are testing, design and analysis methods, advanced materials, risk assessment and logistics models, and transportation package support

  1. Remote and continuous gamma spectrometry for environmental radiation protection: state of the art technology and perspectives

    International Nuclear Information System (INIS)

    Van Put, Ph.; Lellis, C.; Debauche, A.; Lacroix, J-P.

    2004-01-01

    The instruments technologies for radiological protection of the environment have been considerably enhanced since the last 20 years. From very simple warning bells in the early 80s, the instruments have been sophisticated nowadays to a degree where their performances can be compared to the performances achieved in low level laboratories. This presentation will briefly overview the evolution of these instruments by comparing their technology, their methodology and their performances. Next, it will present the concepts of the state of the art technology in the field of continuous monitoring of the environment. A discussion will follow on the performances and the limitations of this technology. Finally, the presentation will highlight the future perspective of developments by taking into account recent progress in the field of radiation detectors, telecommunication and computer sciences among others. (authors)

  2. Anatomy, technology, art, and culture: toward a realistic perspective of the brain.

    Science.gov (United States)

    Cavalcanti, Daniel D; Feindel, William; Goodrich, James T; Dagi, T Forcht; Prestigiacomo, Charles J; Preul, Mark C

    2009-09-01

    In the 15th century, brain illustration began to change from a schematic system that involved scant objective rendering of the brain, to accurate depictions based on anatomical dissections that demanded significant artistic talent. Notable examples of this innovation are the drawings of Leonardo da Vinci (1498-1504), Andreas Vesalius' association with the bottega of Titian to produce the drawings of Vesalius' De humani corporis fabrica (1543), and Christopher Wren's illustrations for Thomas Willis' Cerebri Anatome (1664). These works appeared during the Renaissance and Age of Enlightenment, when advances in brain imaging, or really brain rendering, reflected not only the abilities and dedications of the artists, but also the influences of important cultural and scientific factors. Anatomy and human dissection became popular social phenomena as well as scholarly pursuits, linked with the world of the fine arts. The working philosophy of these artists involved active participation in both anatomical study and illustration, and the belief that their discoveries of the natural world could best be communicated by rendering them in objective form (that is, with realistic perspective). From their studies emerged the beginning of contemporary brain imaging. In this article, the authors examine how the brain began to be imaged in realism within a cultural and scientific milieu that witnessed the emergence of anatomical dissection, the geometry of linear perspective, and the closer confluence of art and science.

  3. The science of fine art

    Science.gov (United States)

    Young, Christina

    2009-02-01

    When I first saw the painting of an Elizabethan woman - thought possibly to be a portrait of Queen Elizabeth I herself - it was split completely down the middle, with paint flakes hanging off like an outcrop and its two halves curved like a shield. The heating system in the National Trust-owned house in the UK where it was on display behaved erratically in the winter, and the relative humidity had dropped dramatically. The 5mm thick painted wood panel responded by warping so severely that its frame eventually restrained it, forcing the panel to crack under the pressure.

  4. The fine art of aquascaping

    Digital Repository Service at National Institute of Oceanography (India)

    Sanaye, S.V.; Tibile, R.M.

    The ornamental fish trade plays a significant role in the economics of developed as well as developing countries not only as a foreign exchange earner but also as a source of employment. Global trade in ornamental fish including plants...

  5. Female Obesity and Clinical Outcomes of Assisted Reproductive Technologies (ART): an Updated Systematic Review and Meta-analysis

    OpenAIRE

    Heidar Heidari Khoei

    2016-01-01

    Assisted Reproductive Technology (ART) has been developed to be used for reproductive-age women with primary and secondary infertilities. Obesity is a worldwide epidemic for both women and men and a major global health concern. The direct effect of Body Mass Index (BMI) increase on the outcomes of ART is still unclear. This study aimed to carry out a systematic review of the available scientific evidence to assess the effects of obesity on the clinical outcome of ART treatment. Numerous studi...

  6. Anger in women treated with assisted reproductive technology (ART): effects on mother and newborn.

    Science.gov (United States)

    Muscatello, Maria Rosaria Anna; Lorusso, Simona; Bruno, Antonio; Reale, Rosa; Ciura, Giulia La; Laganà, Antonio Simone; Retto, Giovanni; Sturlese, Emanuele; Zoccali, Rocco Antonio

    2016-03-01

    To assess anger, as well as other negative emotions, in women who underwent assisted reproductive technology (ART) respect to women who conceived naturally, and explore the effect of anger on neonatal outcomes. We recorded personal and obstetric history of the patients, neonatal weight, Apgar score, obstetric and neonatal complications. We performed Structural Clinical Interview for DSM-SCID I and II in order to assess the DSM IV axis I and axis II, State-Trait Anger Expression Inventory 2 (STAXI-2), the Self-rating Depression Scale (SDS) and Self-rating Anxiety scale (SAS). On the STAXI-2 scale, the ART group scored higher than the natural conception group on measures of general tendency and personality disposition to get angry. Moreover, the ART group women showed quite low levels of tolerance to negative environmental feedback. Our results further suggest that trait anger provides the most meaningful contribution as predictor of weight at birth. No significant differences were found for anxiety and depression between the two groups. Our study highlights the important role of anger during pregnancy, and suggests the need for further studies on both biochemical and behavioural patterns in larger samples of women who became pregnant by ART.

  7. A study on manufacturing technology of materials for fine chemical industry use (muscovite, sericite)

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jung-Il; Shin, Hee-Young; Hwang, Seon-Kook; Ahn, Ji-Hwan; Bae, Kwang-Hyun [Korea Institute of Geology Mining and Materials, Taejon (Korea, Republic of)

    1997-12-01

    For the technical development on utilization of unused mineral resources, the study was carried out on the highly purification and mineral processing of domestic Sericite and Muscovite. This study was also carried out to make the functional materials for the use of fine chemical industry. Scope and content of study: 1) A study on the high purification and mineral processing for sericite and muscovite. 2) A study on the surface treatment of fine particles of sericite and muscovite. EDAX analysis on surface treated Mica shows that absorbed area on mica surface appears about 56 wt% when reaction period of 75 min. The result on image analysis on the surface treated mica comparing with that of EDAX analysis appears that the material was stabilized when passing the 1st yielding point. The dry process of surface modification on mica was applied by using {Theta}-composer. The result shows that whiteness of the mica increases upto 91 at 20 min. grinding period. Polymer microcapsulation was carried out on the mica surface. The result shows that materials appear excellent hydrophobic property which is one of important factors for making cosmetics. Based on the applying test of mineral processing on Dong-jin mica, the result shows that high quality mica is recovered. Especially, lithium mica produced in the mine will be further studied in the next year project. (author). 26 refs., 36 tabs., 61 figs.

  8. Strategies for application of learning theories in art studio practices ...

    African Journals Online (AJOL)

    This study highlights the link between learning theories and art studio practices. The paper is of the opinion that if these theories are critically understood and applied to the practical aspect of fine and applied arts then learning will be more functional. Nigerian Journal of Technology and Education in Nigeria Vol. 8(1) 2003: ...

  9. State of the art of technologies thermosolar to concentration; Estado del arte de las tecnologias termosolares a concentracion

    Energy Technology Data Exchange (ETDEWEB)

    Ramos Berume, Carlos; Huacuz Villamar, Jorge M; Medrano Vaca, M. Consolacion [Instituto de Investigaciones Electricas, Temixco, Morelos (Mexico)

    2000-07-01

    Nowadays Research and Development activities on Solar Thermal Power Generating Systems are supported by some countries around the world. Because of their thermal nature each of these plants can be operated only with solar energy or can be hybridized (solar/fossil fuel) and also with thermal storage systems. These types of solar thermal power plants are: Central Receiver, a circular field of tracking mirrors called helisotats reflects the solar energy onto receiver mounted on top of a central tower. Parabolic Trough, use linear parabolic concentrators to reflect sunlight to a receiver along the focal line (metallic pipe). Inside the pipe solar energy is absorbed in a working fluid with temperatures up to 390 Celsius degrees, which is then piped to a central location to power a conventional steam turbine and Parabolic Dish uses a parabolic dish concentrator to focus solar energy to a receiver and a heat engine/generator, located at the focus of the dish, to generate electrical power. In this document, we present the current status of technologies. A description of market opportunities, cost and technological perspectives are also included. [Spanish] Actualmente la Investigacion and Desarrollo para la generacion de potencia electrica mediante el aprovechamiento de la energia solar por la ruta termodinamica esta siendo apoyada por varios paises. Debido a su naturaleza termica estas pueden operar bajo esquemas de operacion solo con energia solar o en forma de plantas hibridas (solar-combustible fosil) y en algunos casos adaptadas con sistemas de almacenamiento termico. Los tipos de plantas solares de generacion electrica son: Receptor Central (RC), utilizan un campo colector con dispositivos llamados heliostatos arreglados en un campo circular y reflejando la radiacion solar sobre un receptor montado en la parte mas alta de una torre. Canal Parabolica (CP), estas plantas utilizan espejos curvados en forma de una parabola que redirigen los rayos del sol sobre su linea

  10. Applying Multi-Touch Technology to Facilitate the Learning of Art Appreciation: From the View of Motivation and Annotation

    Science.gov (United States)

    Hung, Hui-Chun; Young, Shelley Shwu-Ching

    2017-01-01

    Handheld technologies with multi-touch functions have been embraced by the young generation and become their important tool for social and learning purposes. The purpose of this study was to explore how the state-of-art devices could be integrated into authentic art appreciation courses to motivate and enhance students' learning. It was conducted…

  11. Investigación sobre las limitaciones de los sistemas de reproducción fotográfica "fine art": comparación de "rendering intents" colorimétrico y perceptual

    OpenAIRE

    Bruno Arruda Mortara

    2015-01-01

    Este trabalho investigou as diferentes possibilidades técnicas de reprodução fotográfica Fine Art, isto é, impressão digital de alta qualidade, com permanência garantida e fidelidade, seja à obra de arte original, ou ao arquivo de imagem digital. Para obter o desejável padrão de excelência da utilização para fins museológicos, além de selecionar os materiais adequados, é preciso ajustar finamente o sistema de impressão, sendo este o foco do presente artigo. O principal objetivo de manter o ap...

  12. A State-of-the-Art Survey of Indoor Positioning and Navigation Systems and Technologies

    Directory of Open Access Journals (Sweden)

    Wilson Sakpere

    2017-12-01

    Full Text Available The research and use of positioning and navigation technologies outdoors has seen a steady and exponential growth. Based on this success, there have been attempts to implement these technologies indoors, leading to numerous studies. Most of the algorithms, techniques and technologies used have been implemented outdoors. However, how they fare indoors is different altogether. Thus, several technologies have been proposed and implemented to improve positioning and navigation indoors. Among them are Infrared (IR, Ultrasound, Audible Sound, Magnetic, Optical and Vision, Radio Frequency (RF, Visible Light, Pedestrian Dead Reckoning (PDR/Inertial Navigation System (INS and Hybrid. The RF technologies include Bluetooth, Ultra-wideband (UWB, Wireless Sensor Network (WSN, Wireless Local Area Network (WLAN, Radio-Frequency Identification (RFID and Near Field Communication (NFC. In addition, positioning techniques applied in indoor positioning systems include the signal properties and positioning algorithms. The prevalent signal properties are Angle of Arrival (AOA, Time of Arrival (TOA, Time Difference of Arrival (TDOA and Received Signal Strength Indication (RSSI, while the positioning algorithms are Triangulation, Trilateration, Proximity and Scene Analysis/ Fingerprinting. This paper presents a state-of-the-art survey of indoor positioning and navigation systems and technologies, and their use in various scenarios. It analyses distinct positioning technology metrics such as accuracy, complexity, cost, privacy, scalability and usability. This paper has profound implications for future studies of positioning and navigation.

  13. Studies on manufacturing technology of materials for fine chemical and electronic industry use

    Energy Technology Data Exchange (ETDEWEB)

    Choi, S K; Kim, B G; Chung, H S; Lee, J C [Korea Institute of Geology Mining and Materials, Taejon (Korea, Republic of)

    1997-12-01

    Fine natural crystalline graphite which is used as a source material of a high electrically conductive film and an addition of advanced high functional solid lubricant. For use high electrically conductive film and advanced high functional solid lubricant, add new and advanced high functional properties to fine graphite powder through surface modification with gas and organic materials. Surface modification methods: 1) Searching for suitable surfactant to improve dispersing characteristics in aqueous system. 2) Adsorption with oxygen on graphite surface to improve dispersing characteristics in oil. 3) Mechanochemical process using hybridization system is to shape control and spontaneous re-arrangement of the surface layer and interaction between the particle surface and extraneous molecules. In aqueous system, the optimum conditions for graphite to disperse is with 0.3-0.5% concentrations of surfactant Lomar D PWA-40 at pH range 10-11. In order to improve dispersing characteristics in oil, the optimum conditions to adsorb over 3.5% with oxygen on graphite surface are as follows: - Tip speed {yields} 3.9 m/sec, - Reaction time {yields} at least 30 min. at 120 deg.C - inert gas and pressure {yields} dried air, 1 kgf/cm{sup 2}. The oxygen contents acts critical point for dispersing graphite in oil system so needs to control oxygen contents by use of air pressure in reacting mill. Chemical methods for coating with Stearic acid and Paraffin need above 15 weight % to graphite powders. Mechanochemical process using hybridization system is to shape control and spontaneous re-arrangement of the surface layer and interaction between the particle surface and extraneous molecules. (author). 45 refs., 9 tabs., 23 figs.

  14. A study on the manufacturing technology of material for fine chemical and electronic industry use.

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sang-Keun; Kim, Byoung-Gon; Chung, Hun-Saeng [Korea Institute of Geology Mining and Materials, Taejon (KR)] (and others)

    1999-12-01

    The research results are summarized as follows; (1) An investigation on ultra-fine grinding characteristics of crystalline graphite on dry base system by vacuum technique was performed. Natural graphite grinding is inefficient, since graphite has lamella structures which cause the high lubrication by slipping of the layers. However, this lamella structure causes difficulty in grinding. Interposition states of grinding obstacle materials between graphite layers was proposed. (2) An investigation on the oxygen adsorption characteristics of ultrafine crystalline graphite powders(produced by grinding in vacuum) by surface treatment using an attrition mill on dry base was carried out. Adsorbed oxygen on graphite surface was known to influence the suspension stability of graphite particles. (3) The result of scale-up test shows that sericite concentrate obtained about 31.91% Al{sub 2}O{sub 3}, 9.76% K{sub 2}0 and 1.45% Fe{sub 2}O{sub 3}. The process of grinding and classification is obtained fine mica mean size of 2.39 {mu}m such as 3.5 wt.% yield. (4) The dry process of surface modification has been achieved up to 91 for whiteness as 20 min ground samples. Polymer microcapsulation was carried out on the mica surface. The results are excellent hydrophobic properties which is applied cosmetics industry. The results shows a possibility of producing nano size composite materials of 200-500nm and emitting test on purified sericite appears 0.914-0.915 intensity in wave length of 5-20 {mu}m. The delamination effect of surface coated sericite and Muscovite by using Theta-composer. (author). 105 refs., 56 tabs., 139 figs.

  15. Solar education combining art, history, science and technology at archaeological sites in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Silvi, C.; Ferro, P. [ISES (Italy); Ceccarini, T. [Educational Section - State Superintendence of Archaeological Monuments in Rome (Italy)

    2004-07-01

    ''Solar Art and Solar Technologies'' and ''Solar Energy by studying Ancient Architecture'' laboratory promoted by ISES ITALIA and the Educational Section of the State Superintendence of Archaeological Monuments in Rome involved from 2000 to 2004 roughly 1000 schoolchildren, 20 teachers and five archaeologists. For its innovative character and its special approach to solar education, the exhibition ''Solar Art and Technologies'' has been acknowledged among the 50 best projects of the ''2001 Energy Globe Award.'' The program has been continuously improved and has broadened its educational reach beyond schoolchildren. The experiences made at the archaeological sites from the energy point of view lead to new research projects and initiatives on solar energy at the archaeological sites during the excavations, while exploring historical sources, and at the involved schools. A seminar on ''Solar energy and the built environment in past civilizations'' will be held at the end of May 2004 to review historical sources and the most recent archaeological discoveries that have relation with solar architecture and technology. The seminar will also address the possible participation of historians and archaeologists in the history sessions planned at ISES 2005 (www.swc2005.org). (orig.)

  16. Combining Brain–Computer Interfaces and Assistive Technologies: State-of-the-Art and Challenges

    Science.gov (United States)

    Millán, J. d. R.; Rupp, R.; Müller-Putz, G. R.; Murray-Smith, R.; Giugliemma, C.; Tangermann, M.; Vidaurre, C.; Cincotti, F.; Kübler, A.; Leeb, R.; Neuper, C.; Müller, K.-R.; Mattia, D.

    2010-01-01

    In recent years, new research has brought the field of electroencephalogram (EEG)-based brain–computer interfacing (BCI) out of its infancy and into a phase of relative maturity through many demonstrated prototypes such as brain-controlled wheelchairs, keyboards, and computer games. With this proof-of-concept phase in the past, the time is now ripe to focus on the development of practical BCI technologies that can be brought out of the lab and into real-world applications. In particular, we focus on the prospect of improving the lives of countless disabled individuals through a combination of BCI technology with existing assistive technologies (AT). In pursuit of more practical BCIs for use outside of the lab, in this paper, we identify four application areas where disabled individuals could greatly benefit from advancements in BCI technology, namely, “Communication and Control”, “Motor Substitution”, “Entertainment”, and “Motor Recovery”. We review the current state of the art and possible future developments, while discussing the main research issues in these four areas. In particular, we expect the most progress in the development of technologies such as hybrid BCI architectures, user–machine adaptation algorithms, the exploitation of users’ mental states for BCI reliability and confidence measures, the incorporation of principles in human–computer interaction (HCI) to improve BCI usability, and the development of novel BCI technology including better EEG devices. PMID:20877434

  17. Panel session on the state of the art in nuclear reactor technology

    International Nuclear Information System (INIS)

    Roche, R.

    1977-01-01

    The state of the art in the technology of pressure vessels and piping of the primary cooling circuit of nuclear steam supply systems is discussed. Design and analysis are considered in the frame of the two types of nuclear reactor retained in France (PWR and the pool type LMFBR). Designing nuclear pressure vessels asks for some more specific Codes and Standards than for conventional vessels, and the stress analysis complementing by a direct comparison between operating loads and failure loads is a mandatory practice in France. As for pool type LMFBR, the structural problems of the nuclear vessel are essentially due to component shape, small thickness, and large stress range

  18. Small Wind Turbine Technology Assessment; Estado del Arte de la Tecnologia de Pequeos Aerogeneradores

    Energy Technology Data Exchange (ETDEWEB)

    Avia Aranda, F; Cruz Cruz, I [CIEMAT. Madrid (Spain)

    1999-03-01

    The result of the study carried out under the scope of the ATYCA project Test Plant of Wind Systems for Isolated Applications, about the state of art of the small wind turbine technology (wind turbines with swept area smaller than 40 m``2) is presented. The study analyzes the collected information on 60 models of wind turbines from 23 manufactures in the worldwide market. Data from Chinese manufacturers, that have a large participation in the total number of small turbines in operation, are not included, due to the unavailability of the technical information. (Author) 15 refs.

  19. Fall prevention intervention technologies: A conceptual framework and survey of the state of the art.

    Science.gov (United States)

    Hamm, Julian; Money, Arthur G; Atwal, Anita; Paraskevopoulos, Ioannis

    2016-02-01

    In recent years, an ever increasing range of technology-based applications have been developed with the goal of assisting in the delivery of more effective and efficient fall prevention interventions. Whilst there have been a number of studies that have surveyed technologies for a particular sub-domain of fall prevention, there is no existing research which surveys the full spectrum of falls prevention interventions and characterises the range of technologies that have augmented this landscape. This study presents a conceptual framework and survey of the state of the art of technology-based fall prevention systems which is derived from a systematic template analysis of studies presented in contemporary research literature. The framework proposes four broad categories of fall prevention intervention system: Pre-fall prevention; Post-fall prevention; Fall injury prevention; Cross-fall prevention. Other categories include, Application type, Technology deployment platform, Information sources, Deployment environment, User interface type, and Collaborative function. After presenting the conceptual framework, a detailed survey of the state of the art is presented as a function of the proposed framework. A number of research challenges emerge as a result of surveying the research literature, which include a need for: new systems that focus on overcoming extrinsic falls risk factors; systems that support the environmental risk assessment process; systems that enable patients and practitioners to develop more collaborative relationships and engage in shared decision making during falls risk assessment and prevention activities. In response to these challenges, recommendations and future research directions are proposed to overcome each respective challenge. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  20. Art in the Digital Age

    Science.gov (United States)

    2016-01-01

    The genre of “computer art” began in the 1950s, when long exposure photography was used to capture images created by an oscilloscope manipulating electronic waves on a small fluorescent screen. Through the 1960s, most works of computer art were created using plotters and impact printers by the scientists and engineers who had access to emerging computing technology. By the 1970s, artists were learning to program, and some universities began to integrate computers into the fine arts curriculum. The widespread adoption of computers and the availability of off-the-shelf paint programs in the 1980s brought computer art to the masses. At the same time, computer graphics and special effects were beginning their takeover of the entertainment industry through Hollywood films, TV shows, and video games. By the 1990s, the term computer art was fading, and computers were becoming a mainstream part of arts and entertainment.

  1. OBJECT-BASED TEACHING AND LEARNING FOR A CRITICAL ASSESSMENT OF DIGITAL TECHNOLOGIES IN ARTS AND CULTURAL HERITAGE

    Directory of Open Access Journals (Sweden)

    M. Hess

    2017-08-01

    Full Text Available As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named “Technologies in Arts and Cultural Heritage”, at University College London.

  2. Using E-Learning Portfolio Technology To Support Visual Art Learning

    Directory of Open Access Journals (Sweden)

    Greer Jones-Woodham

    2009-08-01

    Full Text Available Inspired by self-directed learning (SDL theories, this paper uses learning portfolios as a reflective practice to improve student learning and develop personal responsibility, growth and autonomy in learning in a Visual Arts course. Students use PowerPoint presentations to demonstrate their concepts by creating folders that are linked to e-portfolios on the University website. This paper establishes the role of learning e-portfolios to improve teaching and learning as a model of reflection, collaboration and documentation in the making of art as a self-directed process. These portfolios link students' creative thinking to their conceptual frameworks. They also establish a process of inquiry using journals to map students' processes through their reflections and peer feedback. This practice argues that learning e-portfolios in studio art not only depends on a set of objectives whose means are justified by an agreed end but also depends on a practice that engages students' reflection about their actions while in their art- making practice. Using the principles of the maker as the intuitive and reflective practitioner, the making as the process in which the learning e-portfolios communicate the process and conceptual frameworks of learning and the eventual product, and the made as evidence of that learning in light of progress made, this paper demonstrates that learning-in-action and reflecting-in and-on-action are driven by self-direction. With technology, students bring their learning context to bear with the use of SDL. Students' use of PowerPoint program technology in making their portfolios is systematic and builds on students' competencies as this process guides students' beliefs and actions about their work that is based on theory and concepts in response to a visual culture that is Trinidad and Tobago. Students' self–directed art-making process as a self directed learning, models the process of articulated learning. Communicating about

  3. Fine Deformation Monitoring of Ancient Building Based on Terrestrial Laser Scanning Technologies

    International Nuclear Information System (INIS)

    Wei, Zhou; Huadong, Guo; Qi, Li; Tianhua, Hong

    2014-01-01

    Laser scanning technology has been widely used to build high-precision three dimensional models in the preservation of ancient buildings. In this paper, we take the Tower of Buddhist Incense in the Summer Palace as our research subject. Combining laser scanning technologies with close-range photogrammetry, GIS and virtual reality technologies, we acquired comprehensive and high accuracy geospatial data of the tower, and built the 3D models with an average measurement error of a single point less than 2 millimeters and a registration error of 3D data less than 5 millimeters. After data registration of the whole tower with high-precision, deformation monitoring was conducted. Having been repaired many times, the cross-sections of the tower's pillars are not in a circular shape. In order to know the dip and dip direction of each pillar exactly, ellipse fitting algorithm was used to calculate the location of the centre of every pillar. And then, the coordinates of the pillars' centre points, the major and minor axes of the ellipses, and rotation angles were calculated. The technologies and methodology used in this paper could significantly contribute towards the long-term protection of endangered cultural relics using measurements and modelling with high-levels of scientific precision

  4. Best-practice model for technology enhanced learning in the creative arts

    Directory of Open Access Journals (Sweden)

    Jess Power

    2016-12-01

    Full Text Available This paper presents a best-practice model for the redesign of virtual learning environments (VLEs within creative arts to augment blended learning. In considering a blended learning best-practice model, three factors should be considered: the conscious and active human intervention, good learning design and pedagogical input, and the sensitive handling of the process by trained professionals. This study is based on a comprehensive VLE content analysis conducted across two academic schools within the creative arts at one Post-92 higher education (HE institution. It was found that four main barriers affect the use of the VLE within creative arts: lack of flexibility in relation to navigation and interface, time in developing resources, competency level of tutors (confidence in developing online resources balanced against other flexible open resources and factors affecting the engagement of ‘digital residents’. The experimental approach adopted in this study involved a partnership between the learning technology advisor and academic staff, which resulted in a VLE best-practice model that focused directly on improving aesthetics and navigation. The approach adopted in this study allowed a purposive sample of academic staff to engage as participants, stepping back cognitively from their routine practices in relation to their use of the VLE and questioning approaches to how they embed the VLE to support teaching and learning. The model presented in this paper identified a potential solution to overcome the challenges of integrating the VLE within creative arts. The findings of this study demonstrate positive impact on staff and student experience and provide a sustainable model of good practice for the redesign of the VLE within creative disciplines.

  5. Efficient thermal desalination technologies with renewable energy systems: A state-of-the-art review

    International Nuclear Information System (INIS)

    Esfahani, Iman Janghorban; Rashidi, Jouan; Ifaei, Pouya; Yoo, ChangKyoo

    2016-01-01

    Due to the current fossil fuel crisis and associated adverse environmental impacts, renewable energy sources (RES) have drawn interest as alternatives to fossil fuels for powering water desalination systems. Over the last few decades the utility of renewable energy sources such as solar, geothermal, and wind to run desalination processes has been explored. However, the expansion of these technologies to larger scales is hampered by techno-economic and thermo-economic challenges. This paper reviews the state-of-the-art in the field of renewable energy-powered thermal desalination systems (RE-PTD) to compare their productivity and efficiency through thermodynamic, economic, and environmental analyses. We performed a comparative study using published data to classify RE-PTD systems technologies on the basis of the energy collection systems that they use. Among RE-PTD systems, solar energy powered-thermal desalination systems demonstrate high thermo-environ-economic efficiency to produce fresh water to meet various scales of demand.

  6. Efficient thermal desalination technologies with renewable energy systems: A state-of-the-art review

    Energy Technology Data Exchange (ETDEWEB)

    Esfahani, Iman Janghorban; Rashidi, Jouan; Ifaei, Pouya; Yoo, ChangKyoo [Center for Environmental Studies, Kyung Hee University, Yongin (Korea, Republic of)

    2016-02-15

    Due to the current fossil fuel crisis and associated adverse environmental impacts, renewable energy sources (RES) have drawn interest as alternatives to fossil fuels for powering water desalination systems. Over the last few decades the utility of renewable energy sources such as solar, geothermal, and wind to run desalination processes has been explored. However, the expansion of these technologies to larger scales is hampered by techno-economic and thermo-economic challenges. This paper reviews the state-of-the-art in the field of renewable energy-powered thermal desalination systems (RE-PTD) to compare their productivity and efficiency through thermodynamic, economic, and environmental analyses. We performed a comparative study using published data to classify RE-PTD systems technologies on the basis of the energy collection systems that they use. Among RE-PTD systems, solar energy powered-thermal desalination systems demonstrate high thermo-environ-economic efficiency to produce fresh water to meet various scales of demand.

  7. State-of-the-art technologies of gallium oxide power devices

    Science.gov (United States)

    Higashiwaki, Masataka; Kuramata, Akito; Murakami, Hisashi; Kumagai, Yoshinao

    2017-08-01

    Gallium oxide (Ga2 O3 ) has gained increased attention for power devices due to its superior material properties and the availability of economical device-quality native substrates. This review illustrates recent advances in Ga2 O3 device technologies, beginning with an overview of the social circumstances that motivate the development of new-generation switching devices. Following an introduction to the material properties of Ga2 O3 from the viewpoint of power electronics, growth technologies of Ga2 O3 bulk single crystals and epitaxial thin films are discussed. The fabrication and performance of state-of-the-art Ga2 O3 transistors and diodes are then described. We conclude by identifying the directions and challenges of Ga2 O3 power device development in the near future.

  8. Drawing a Transductive Ecosophy in Process: Technological Arts, Residual Matter, Associated Milieus

    Directory of Open Access Journals (Sweden)

    Gisèle Trudel

    2015-06-01

    Full Text Available Drawing a Transductive Ecosophy in Process: Technological Arts, Residual Matter, Associated Milieus by Gisèle Trudel. NANO: New American Notes Online, Issue 7: The Aesthetics of Trash - nanocrit.com. This text examines the tetralogy of media artworks about residual matter produced by Ælab between 2008 and 2014. Taking its own title as a diagram (Deleuze and Guattari Mille Plateaux, it charts and builds on the processes of these artworks, elucidating their relations to materiality, philosophy and technicity. Technological research-creation becomes in these instances a transdisciplinary aesthetic act, emerging from an ecology of practices that combine humans, non-humans and waste matter in an effort to increase attentiveness in actions.

  9. Ceramic dental biomaterials and CAD/CAM technology: state of the art.

    Science.gov (United States)

    Li, Raymond Wai Kim; Chow, Tak Wah; Matinlinna, Jukka Pekka

    2014-10-01

    Ceramics are widely used as indirect restorative materials in dentistry because of their high biocompatibility and pleasing aesthetics. The objective is to review the state of the arts of CAD/CAM all-ceramic biomaterials. CAD/CAM all-ceramic biomaterials are highlighted and a subsequent literature search was conducted for the relevant subjects using PubMed followed by manual search. Developments in CAD/CAM technology have catalyzed researches in all-ceramic biomaterials and their applications. Feldspathic glass ceramic and glass infiltrated ceramic can be fabricated by traditional laboratory methods or CAD/CAM. The advent of polycrystalline ceramics is a direct result of CAD/CAM technology without which the fabrication would not have been possible. The clinical uses of these ceramics have met with variable clinical success. Multiple options are now available to the clinicians for the fabrication of aesthetic all ceramic restorations. Copyright © 2014 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

  10. Extension of the Vane Pump-Grinder Technology to Manufacture Finely Dispersed Meat Batters.

    Science.gov (United States)

    Irmscher, Stefan B; Gibis, Monika; Herrmann, Kurt; Oechsle, Anja Maria; Kohlus, Reinhard; Weiss, Jochen

    2016-03-01

    A vane pump-grinder system was extended to enable the manufacture of finely dispersed emulsion-type sausages by constructing and attaching a high-shear homogenizer at the outlet. We hypothesized that the dispersing capabilities of the extended system may be improved to the point of facilitating meat-fat emulsification due to an overall increased volumetric energy input EV . Coarsely ground raw material mixtures were processed to yield meat batters at varying volume flow rates (10 to 60 L/min) and rotational rotor speeds of the homogenizer nrotor (1000 to 3400 rpm). The normalized torques acting on pump, grinder, and homogenizer motors were recorded and unit power consumptions were calculated. The structure of the manufactured meat batters and sausages were analyzed via image analysis. Key physicochemical properties of unheated and heated batters, that is, texture, water-binding, color, and solubilized protein were determined. The mean diameter d10 of the visible lean meat particles varied between 352 and 406 μm whereas the mean volume-surface diameter d32 varied between 603 and 796 μm. The lightness L* ranged from 66.2 to 70.7 and correlated with the volumetric energy input and product structure. By contrast, varying process parameters did not impact color values a* (approximately 11) and b* (approximately 8). Interestingly, water-binding and protein solubilization were not affected. An exponential process-structure relationship was identified allowing manufacturers to predict product properties as a function of applied process parameters. Raw material mixtures can be continuously comminuted, emulsified, and subsequently filled into casings using an extended vane pump-grinder. © 2016 Institute of Food Technologists®

  11. A balloon borne telescope for planetary observations with a fine pointing technology

    Science.gov (United States)

    Shoji, Yasuhiro; Onishi, Tomoya; Battazzo, Steve; Yoshimura, Atsushi; Sakamoto, Yuji; Yoshida, Kazuya; Takahashi, Yukihiro; Taguchi, Makoto

    A balloon borne telescope is one of the effective observation methods for planets under space environment. A telescope is carried up to the stratosphere at an altitude of higher than 32 km where the air density is as thin as 1/100 of that at the ground. The thin atmosphere gives a telescope better observation conditions: fine seeing, stable weather, and high transmittance especially in the infrared region. Moreover there is a chance that a planet can be continuously seen for a window longer than 24 hours from the polar stratosphere. The authors have been developing a balloon borne telescope system for years to take finer images of planets in the solar system., The first object is Venus, of which atmospheric motions are derived by tracking the changes of cloud patterns with bands of UV, visible and NIR. Highly precise pointing control within the error of sub-arcseconds is required so that the balloon borne telescope achieves its diffraction-limited spatial resolution. The flight system is equipped with a three-stage attitude and pointing control system in order to realize the desired pointing control precision. In 2009, the flight system was built and tested in various ground tests and an actual balloon flight. Although the balloon experiment failed due to trouble with an onboard computer, the ground tests before the flight operation have verified that the pointing control system can achieve pointing error of less than 0.2 arcseconds. The balloon borne telescope is being redesigned for a sequential observation of Venus, Mars and Jupiter in the summer of 2011. This flight will be a step for a long-duration observation in the polar stratosphere. Additionally, an observation of the sodium tail of Mercury with a small telescope and a wide field of view has been under consideration. Mercury has very thin atmosphere called a surface-bounded exosphere. Past observations by spacecraft and ground-based telescopes revealed that one of the atmospheric components, gaseous

  12. The Role of Art in Emotional-Moral Reflection on Risky and Controversial Technologies : the Case of BNCI

    NARCIS (Netherlands)

    Roeser, S.; Alfano, V.R.; Nevejan, Caroline

    2018-01-01

    In this article, we explore the role that art can play in ethical reflection on risky and controversial technologies. New technologies often give rise to societal controversies about their potential risks and benefits. Over the last decades, social scientists, psychologists, and philosophers have

  13. The art of scent

    DEFF Research Database (Denmark)

    Stenslund, Anette

    2017-01-01

    At the Museum of Art and Design in New York the The Art of Scent (1889–2012) exhibition announced its declared aim of bringing to the forefront of the arts what has long been considered the fallen angel of the senses: it would inscribe scent into fine art through a display characterised by its ex...... of art, this paper argues that scent that is not of high culture may yet, phenomenologically speaking, be considered great art....

  14. Engineering development of advanced physical fine coal cleaning technologies - froth flotation

    Energy Technology Data Exchange (ETDEWEB)

    Ferris, D.D.; Bencho, J.R. [ICF Kaiser Engineers, Inc., Pittsburgh, PA (United States)

    1995-11-01

    In 1988, ICF Kaiser Engineers was awarded DOE Contract No. DE-AC22-88PC88881 to research, develop, engineer and design a commercially acceptable advanced froth flotation coal cleaning technology. The DOE initiative is in support of the continued utilization of our most abundant energy resource. Besides the goal of commercialability, coal cleaning performance and product quality goals were established by the DOE for this and similar projects. primary among these were the goals of 85 percent energy recovery and 85 percent pyrite rejection. Three nationally important coal resources were used for this project: the Pittsburgh No. 8 coal, the Upper Freeport coal, and the Illinois No. 6 coal. Following is a summary of the key findings of this project.

  15. X-ray absorption fine structure spectroscopic determination of plutonium speciation at the Rocky Flats Environmental Technology Site

    International Nuclear Information System (INIS)

    Lezama-pacheco, Juan S.; Conradson, Steven D.; Clark, David L.

    2008-01-01

    X-ray Absorption Fine Structure spectroscopy was used to probe the speciation of the ppm level Pu in thirteen soil and concrete samples from the Rocky Flats Environmental Technology Site in support of the site remediation effort that has been successfully completed since these measurements. In addition to X-ray Absorption Near Edge Spectra, two of the samples yielded Extended X-ray Absorption Fine Structure spectra that could be analyzed by curve-fits. Most of these spectra exhibited features consistent with PU(IV), and more specificaJly, PuO 2+x -type speciation. Two were ambiguous, possibly indicating that Pu that was originally present in a different form was transforming into PuO 2+x , and one was interpreted as demonstrating the presence of an unusual Pu(VI) compound, consistent with its source being spills from a PUREX purification line onto a concrete floor and the resultant extreme conditions. These experimental results therefore validated models that predicted that insoluble PuO 2+x would be the most stable form of Pu in equilibrium with air and water even when the source terms were most likely Pu metal with organic compounds or a Pu fire. A corollary of these models' predictions and other in situ observations is therefore that the minimal transport of Pu that occurred on the site was via the resuspension and mobilization of colloidal particles. Under these conditions, the small amounts of diffusely distributed Pu that were left on the site after its remediation pose only a negligible hazard.

  16. Light and dark an exploration in science, nature, art and technology

    CERN Document Server

    Greene, David

    2002-01-01

    An entertaining, instructive, diverse, and unusual book, Light and Dark: An Exploration in Science, Nature, Art and Technology encompasses a wide range of topics not normally found in one book.With more than 100 diagrams, graphs, and figures, the subjects discussed include the history of artificial lighting, eclipse cycles, light-sensitive eyeglasses, rainbows, art, bioluminescence, the clock setting at the South Pole, zebra stripe patterns, lighthouses, color perception, the harvest moon, and how information and speech can be conveyed by light from the sun or a laser.The book encourages readers to take a more careful look at many familiar phenomena, such as the variations in the duration of twilight through the year and the ability of human vision to misinterpret patterns of lines under certain conditions. It describes the anatomical peculiarities of four-eyed fish and explains how the Jewish calendar contrives to follow both solar and lunar cycles. It also presents the reasons why tortoise shell cats are al...

  17. Implementing Reliability Centered Maintenance (RCM) with State of the Art PT&I Technologies

    Science.gov (United States)

    Hollis, Sean; Sasser, Chase

    2016-01-01

    Building on the work that was started two decades ago, Jacobs Space Operations Group has utilized state of the art PTI technologies to assess the current condition of the assets they manage under the Test and Operations Support Contract (TOSC). Specifically, the Asset Management department leveraged the benefits of ultrasound technology to quantify a motor issue in the Liquid Oxygen Storage Area, and troubleshoot the sources prior to loading the tank to perform Verification and Validation (VV) activities. This technology was efficient, easy to implement, and provided system engineers with data on a possible source of the problem. In situations where legacy motors are exhibiting unexpected noises, it may seem easier to remove and refurbish the motor and replace the bearings because that solution resolves most of the common causes of the noise. However, that solution would have involved additional spending and may not have solved issues stemming from the foundation, if those existed. By utilizing the ultrasound equipment provided by UE Systems, the sound profiles allowed Jacobs TOSC team to determine that the issue resembled a faulty bearing. After replacing the bearing, the unexpected noise ceased.

  18. Art-Science-Technology collaboration through immersive, interactive 3D visualization

    Science.gov (United States)

    Kellogg, L. H.

    2014-12-01

    At the W. M. Keck Center for Active Visualization in Earth Sciences (KeckCAVES), a group of geoscientists and computer scientists collaborate to develop and use of interactive, immersive, 3D visualization technology to view, manipulate, and interpret data for scientific research. The visual impact of immersion in a CAVE environment can be extremely compelling, and from the outset KeckCAVES scientists have collaborated with artists to bring this technology to creative works, including theater and dance performance, installations, and gamification. The first full-fledged collaboration designed and produced a performance called "Collapse: Suddenly falling down", choreographed by Della Davidson, which investigated the human and cultural response to natural and man-made disasters. Scientific data (lidar scans of disaster sites, such as landslides and mine collapses) were fully integrated into the performance by the Sideshow Physical Theatre. This presentation will discuss both the technological and creative characteristics of, and lessons learned from the collaboration. Many parallels between the artistic and scientific process emerged. We observed that both artists and scientists set out to investigate a topic, solve a problem, or answer a question. Refining that question or problem is an essential part of both the creative and scientific workflow. Both artists and scientists seek understanding (in this case understanding of natural disasters). Differences also emerged; the group noted that the scientists sought clarity (including but not limited to quantitative measurements) as a means to understanding, while the artists embraced ambiguity, also as a means to understanding. Subsequent art-science-technology collaborations have responded to evolving technology for visualization and include gamification as a means to explore data, and use of augmented reality for informal learning in museum settings.

  19. A project based learning experience through best use of state-of-the-art technology

    Directory of Open Access Journals (Sweden)

    Juan José López Berrio

    2016-01-01

    Full Text Available Our proposal consists in activating the most important talent in the education institutions (their students, converting them in the change movement they need. How do we do that? We attract them through an enriching and disruptive programme, that suggest them a real entrepreneurship challenge, guiding and empowering them to reach the goals planned. Our vehicle is the Innovation Lab, a permanent program, where through a project based learning and working as a real and modern startup, the students work and collaborate using state of the art technology and methodologies, such as cloud computing, design thinking, flipped classroom, gamification, etc., by combining on-line work and sessions at school. The idea is revolutionary and innovative but also perfectly aligned with the content of the Horizon 2020-Schools Edition. We have achieved great results, both qualitative and quantitative, as you would be able to see along the article.

  20. Aeroelastic Tailoring of Transport Aircraft Wings: State-of-the-Art and Potential Enabling Technologies

    Science.gov (United States)

    Jutte, Christine; Stanford, Bret K.

    2014-01-01

    This paper provides a brief overview of the state-of-the-art for aeroelastic tailoring of subsonic transport aircraft and offers additional resources on related research efforts. Emphasis is placed on aircraft having straight or aft swept wings. The literature covers computational synthesis tools developed for aeroelastic tailoring and numerous design studies focused on discovering new methods for passive aeroelastic control. Several new structural and material technologies are presented as potential enablers of aeroelastic tailoring, including selectively reinforced materials, functionally graded materials, fiber tow steered composite laminates, and various nonconventional structural designs. In addition, smart materials and structures whose properties or configurations change in response to external stimuli are presented as potential active approaches to aeroelastic tailoring.

  1. Theory and state-of-the-art technology of software reliability

    International Nuclear Information System (INIS)

    Suzudo, Tomoaki; Watanabe, Norio

    1999-11-01

    Since FY 1997 , the Japan Atomic Energy Research Institute has been conducting a project , Study on Reliability of Digital I and C Systems. As part of the project , the methodologies and tools to improve software reliability were reviewed in order to examine the theory and the state-of-the-art technology in this field. It is surmised, as results from the review, that computerized software design and implementation tool (CASE tool), algebraic analysis to ensure the consistency between software requirement framework and its detailed design specification, and efficient test method using the internal information of the software (white-box test) at the validation phase just before the completion of the development will play a key role to enhance software reliability in the future. (author)

  2. Environmental impacts and benefits of state-of-the-art technologies for E-waste management.

    Science.gov (United States)

    Ikhlayel, Mahdi

    2017-10-01

    This study aims to evaluate the environmental impacts and benefits of state-of-the-art technologies for proper e-waste handling using Jordan as a case study. Life Cycle Assessment (LCA) was employed to evaluate five advanced management systems represent state-of-the-art treatment technologies, including sanitary landfilling; proper recycling of metals, materials, and precious metals (PMs); and incineration of plastic and the hazardous portion of printed circuit boards (PCBs). Six e-waste products that contribute the most to the e-waste in Jordan were included in the assessment of each scenario, which resulted in 30 total cases of e-waste management. The findings indicated that landfills for the entire components of the e-waste stream are the worst option and should be avoided. The most promising e-waste management scenario features integrated e-waste processes based on the concept of Integrated Waste Management (IWM), including recycling materials such as non-PMs and PMs, incinerating plastic and the hazardous content of PCBs using the energy recovered from incineration, and using sanitary landfills of residues. For this scenario, the best environmental performance was obtained for the treatment of mobile phones. Incineration of the portion of hazardous waste using energy recovery is an option that deserves attention. Because scenario implementation depends on more than just the environmental benefits (e.g., economic cost and technical aspects), the study proposes a systematic approach founded on the IWM concept for e-waste management scenario selection. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Novel in silico technology in combination with microarrays: a state-of-the-art technology for allergy diagnosis and management?

    Science.gov (United States)

    Melioli, Giovanni; Passalacqua, Giovanni; Canonica, Giorgio W

    2014-12-01

    'Allergen microarrays, in poly-sensitized allergic patients, represent a real value added in the accurate IgE profiling and in the identification of allergen(s) to administer for an effective allergen immunotherapy.' Allergen microarrays (AMA) were developed in the early 2000s to improve the diagnostic pathway of patients with allergic reactions. Nowadays, AMA are constituted by more than 100 different components (either purified or recombinant), representing genuine and cross-reacting molecules from plants and animals. The cost of the procedure had suggested its use as third-level diagnostics (following in vivo- and in vitro-specific IgE tests) in poly-sensitized patients. The complexity of the interpretation had inspired the development of in silico technologies to help clinicians in their work. Both machine learning techniques and expert systems are now available. In particular, an expert system that has been recently developed not only identifies positive and negative components but also lists dangerous components and classifies patients based on their potential responsiveness to allergen immunotherapy, on the basis of published algorithms. For these characteristics, AMA represents the state-of-the-art technology for allergy diagnosis in poly-sensitized patients.

  4. Enhancing Science Literacy and Art History Engagement at Princeton Through Collaboration Between the University Art Museum and the Council on Science and Technology

    Science.gov (United States)

    Riihimaki, C. A.; White, V. M.

    2016-12-01

    The importance of innovative science education for social science and humanities students is often under-appreciated by science departments, because these students typically do not take science courses beyond general education requirements, nor do they contribute to faculty research programs. However, these students are vitally important in society—for example as business leaders or consultants, and especially as voters. In these roles, they will be confronted with decisions related to science in their professional and personal lives. The Council on Science and Technology at Princeton University aims to fill this education gap by developing and supporting innovative programs that bring science to cross-disciplinary audiences. One of our most fruitful collaborations has been with the Princeton University Art Museum, which has an encyclopedic collection of over 92,000 works of art, ranging from antiquity to the contemporary. Our work includes 1) bringing introductory environmental science courses to the Museum to explore how original works of art of different ages can serve as paleo-environmental proxies, thereby providing a means for discussing broader concepts in development of proxies and validation of reconstructions; 2) sponsoring a panel aimed at the general public and composed of science faculty and art historians who discussed the scientific and art historical contexts behind Albert Bierstadt's Mount Adams, Washington, 1875 (oil on canvas, gift of Mrs. Jacob N. Beam, accession number y1940-430), including the landscape's subjects, materials, technique, and style; and 3) collaborating on an installation of photographs relevant to a freshman GIS course, with an essay about the artwork written by the students. This first-hand study of works of art encourages critical thinking and an empathetic approach to different historical periods and cultures, as well as to the environment. Our collaboration additionally provides an opportunity to engage more students in

  5. Performing arts as a social technology for community health promotion in northern Ghana

    Directory of Open Access Journals (Sweden)

    Michael Frishkopf

    2016-02-01

    Full Text Available Objective: We present first-phase results of a performing arts public health intervention, ‘Singing and Dancing for Health,’ aiming to promote healthier behaviors in Ghana’s impoverished Northern Region. We hypothesize that live music and dance drama provide a powerful technology to overcome barriers such as illiteracy, lack of adequate media access, inadequate health resources, and entrenched sociocultural attitudes. Our research objective is to evaluate this claim. Methods: In this first phase, we evaluated the effectiveness of arts interventions in improving knowledge and behaviors associated with reduced incidence of malaria and cholera, focusing on basic information and simple practices, such as proper hand washing. Working with the Youth Home Cultural Group, we codeveloped two ‘dance dramas’ delivering health messages through dialog, lyrics, and drama, using music and dance to attract spectators, focus attention, infuse emotion, and socialize impact. We also designed knowledge, attitude, and behavior surveys as measurement instruments. Using purposive sampling, we selected three contrasting test villages in the vicinity, contrasting in size and demographics. With cooperation of chiefs, elders, elected officials, and Ghana Health Service officers, we conducted a baseline survey in each village. Next, we performed the interventions, and subsequently conducted follow-up surveys. Using a more qualitative approach, we also tracked a select subgroup, conducted focus group studies, and collected testimonials. Surveys were coded and data were analyzed by Epi Info. Results: Both quantitative and qualitative methods indicated that those who attended the dance drama performances were likelier than those who did not attend to list the causal, preventive, and transmission factors of malaria and cholera. Also, the same attendees were likelier than nonattendees to list some activities they do to prevent malaria, cholera, and other sanitation

  6. Nitramine Drying & Fine Grinding Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Nitramine Drying and Fine Grinding Facility provides TACOM-ARDEC with a state-of-the-art facility capable of drying and grinding high explosives (e.g., RDX and...

  7. Silicon solar cell technology state of the art and a proposed double sided cell

    International Nuclear Information System (INIS)

    Seddik, M.M.

    1987-08-01

    A review of the silicon technology state of the art is given. It had been found that single crystal silicon efficiency was limitd to ≥ 20%. The reason was identified to be due to the recombination current loss mechanisms. However, use of new technologies such as back-surface field, surface passivation, double anti-reflection coatings and back-surface illumination demonstrated to achieve higher efficiencies. Experiments were carried out to evaluate the effect of back surfaces illumination on the cell efficiency enhancement. It was found that for single cell, back-surface illumination contribute a 12% increase in efficiency whereas for double cell illumination (back-to-back cells) the improvement was 59% increase in efficiency. A V-shaped flat mirror reflector with optimum angle of 45 deg. to the plane of the cell from both sides achieved the ultimate efficiency performance. Finally, a proposed high current - high efficiency solar cell called ''Double Drift'' - Double Sided Illumination Cell'' was presented. The new structures were in the form of n + pn + or p + np + double junctions. The expected efficiency ranges 50-60% with proper material design, double anti-reflection coatings and V-shaped irregular plane mirror reflector illumination. (author). 43 refs, 4 figs, 7 tabs

  8. Research and development of the industrial basic technologies of the next generation, 'composite materials (fine ceramics)'. Evaluation of the first phase research and development; Jisedai sangyo kiban gijutsu kenkyu kaihatsu 'fine ceramics'. Daiikki kenkyu kaihatsu hyoka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1984-03-30

    The results of the first phase research and development project for developing fine ceramics as the basic technologies of the next generation are evaluated. The R and D themes are selected to develop fine ceramics of high strength, corrosion resistance, precision and wear resistance, noting their excellent characteristics. Development of the basic techniques for these materials is of high significance, and highly rated. The efforts in the first-phase R and D project are aimed at development of silicon nitride and silicon carbide for synthesis of the stock materials; explosive forming/treating the stock powders; forming, sintering and processing/joining; evaluation of the characteristics; non-destructive testing methods; designs; and evaluation of the parts, among others, as the elementary techniques for production, evaluation and application of the fine ceramic materials. The technical targets of improving functions have been achieved, or bright prospects have been obtained therefor in development of the techniques for synthesis of the stock materials, forming/sintering and processing/joining. The silica reduction for stock synthesis, basic techniques for molding/sintering, and rheological considerations for the molding/sintering techniques represent the techniques of the next generation, because they break through the limitations of the conventional techniques. (NEDO)

  9. A Review of Wireless Sensor Technologies and Applications in Agriculture and Food Industry: State of the Art and Current Trends

    OpenAIRE

    Ruiz-Garcia, Luis; Lunadei, Loredana; Barreiro, Pilar; Robla, Jose Ignacio

    2009-01-01

    The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri- Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks) and RFID (Radio Frequency Identification), presenting the different systems available, recent developments a...

  10. SSTAC/ARTS review of the draft Integrated Technology Plan (ITP). Volume 3: Space power and thermal management

    International Nuclear Information System (INIS)

    1991-06-01

    Viewgraphs of briefings from the SSTAC/ARTS review of the draft integrated technology plan on thermal power and thermal management are presented. Topics covered include: space energy conversion research and technology; space photovoltaic energy conversion; chemical energy conversion and storage; thermal energy conversion; power management; thermal management; space nuclear power; high capacity power; surface power and thermal management; space platforms power and thermal management; and project SELENE

  11. State of the art of technologies for remote detection of natural gas

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-01

    , there is a need for cost-efficient operative methods that define the advantages and limitations of the remote gas detection techniques developed for specific gas applications. R and D to produce accurate, operative and cost-efficient remote gas detection technologies and methods are complicated and costly, and motivate international co-operation. In December 1997 an extended group of international researchers and gas producers and distributors were gathered at the Gas Research Institute (GRI) in the US to discuss and plan for mutual research activities within remote gas detection technologies. An agreement was made t o establish an international R and D group of scientists and end users with the aim to form a base of mutual exchange of experiences, provide information for research priorities,and to create mutual criteria for testing and evaluation of gas detection technologies. An international reference group and working group were formed, gas detection problems are defined, and project goals was established. A charter outline was written, and the working group was given the task to survey state-of-the-art of remote gas detection technologies for evaluation and prioritisation for future development of remote sensing of natural gas. According to project goal the survey is concentrated on methane gas, but the technologies and methods developed are expected to be useful for other gases as well, for instance biogas, with a lower methane content than natural gas, and petroleum-related hydrocarbons, etc. In 1998 a world-wide survey of state-of-the-art of remote gas detection technologies as performed by the international working group consisting of researchers and representatives from gas production and distribution companies. The survey is mainly limited to civilian research, but includes also military research. In this report is presented the outline and performance of the survey, the end users requests and performance criteria, results from the evaluation of technologies

  12. Los fines de la estética y de la política. Breves reflexiones sobre los fantasmas del arte contemporáneo

    Directory of Open Access Journals (Sweden)

    Esteban Marcos Dipaola

    2015-03-01

    Full Text Available El artículo indaga en problemas del arte contemporáneo para planearse las condiciones de la persistencia de la noción de un fin del arte en el campo de las estéticas contemporáneas. A partir de un seguimiento de perspectivas se propone la hipótesis que define a la estética actual como inmanente a sus condiciones políticas y sociales de expresión. Con ello se cuestiona la moderna idea de Representación y se introduce una manera de pensar las problemáticas estéticas contemporáneas como expresión y permanente movilidad de la experiencia vital de los tiempos presentes.

  13. State of the art in the determination of the fine structure constant: test of Quantum Electrodynamics and determination of h/mu

    International Nuclear Information System (INIS)

    Bouchendira, Rym; Clade, Pierre; Nez, Francois; Biraben, Francois; Guellati-Khelifa, Saida

    2013-01-01

    The fine structure constant α has a particular status in physics. Its precise determination is required to test the quantum electrodynamics (QED) theory. The constant α is also a keystone for the determination of other fundamental physical constants, especially the ones involved in the framework of the future International System of units. This paper presents Paris experiment, where the fine structure constant is determined by measuring the recoil velocity of a rubidium atom when it absorbs a photon. The impact of the recent improvement of QED calculations of the electron moment anomaly and the recent measurement of the cesium atom recoil at Berkeley will be discussed. The opportunity to provide a precise value of the ratio h/m u between the Planck constant and the atomic mass constant will be investigated. (copyright 2013 by WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  14. The Ant and the Grasshopper: A Program for Adopting Microcomputer Graphics in the Arts.

    Science.gov (United States)

    Youngblood, Michael S.

    1988-01-01

    Discusses the major reasons why microcomputers have not yet become commonplace in the arts and describes how the College of Communications and Fine Arts at Southern Illinois University (Carbondale) researched, planned, and implemented a college-wide computer technology program. (GEA)

  15. The State of the Art Report on the Development and Manufacturing Technology of Test Blanket Module

    International Nuclear Information System (INIS)

    Lee, J. S.; Jeong, Y. H.; Park, S. Y.; Lee, M. H.; Choi, B. K.; Baek, J. H.; Park, J. Y.; Kim, J. H.; Kim, H. G.; Kim, K. H.

    2006-07-01

    The main objective of the present R and D on breeder blanket is the development of test blanket modules (TBMs) to be installed and tested in International Thermonuclear Experimental Reactor (ITER). In the program of the blanket development, a blanket module test in the ITER is scheduled from the beginning of the ITER operation, and the performance test of TBM in ITER is the most important milestone for the development of the DEMO blanket. The fabrication of TBMs has been required to test the basic performance of the DEMO blanket, i.e., tritium production/recovery, high-grade heat generation and radiation shielding. Therefore, the integration of the TBM systems into ITER has been investigated with the aim to check the safety, reliability and compatibility under nuclear fusion state. For this reason, in the Test Blanket Working Group (TBWG) as an activity of the International Energy Association (IEA), a variety of ITER TBMs have been proposed and investigated by each party: helium-cooled ceramic (WSG-1), helium-cooled LiPb (WSG-2), water-cooled ceramic (WSG-3), self-cooled lithium (WSG-4) and self-cooled molten salt (WSG-5) blanket systems. Because we are still deficient in investigation of TBM development, the need of development became pressing. In this report, for the development of TBM sub-module and mock-up, it is necessary to analyze and examine the state of the art on the development of manufacturing technology of TBM in other countries. And we will be applied as basic data to establish a manufacturing technology

  16. Microbiological Surveillance and State of the Art Technological Strategies for the Prevention of Dialysis Water Pollution

    Directory of Open Access Journals (Sweden)

    Andrea Galfrè

    2012-08-01

    Full Text Available Methods: The present report attempts to illustrate the positive impact on the microbiological quality of dialysis patients over a 15-year period through the progressive implementation of state-of-the-art technological strategies and the optimization of microbiological surveillance procedures in five dialysis units in Sardinia. Results: Following on better microbiological, quality controls of dialysis water and improvement of procedures and equipment, a drastic improvement of microbiological water quality was observed in a total of 945 samples. The main aim was to introduce the use of microbiological culture methods as recommended by the most important guidelines. The microbiological results obtained have led to a progressive refining of controls and introduction of new materials and equipment, including two-stage osmosis and piping distribution rings featuring a greater capacity to prevent biofilm adhesion. The actions undertaken have resulted in unexpected quality improvements. Conclusions: Dialysis water should be viewed by the nephrologist as a medicinal product exerting a demonstrable positive impact on microinflammation in dialysis patients. A synergic effort between nephrologists and microbiologists undoubtedly constitutes the most effective means of preventing dialysis infections.

  17. Sero prevalence of Hepatitis B virus among infertile women recruited for Assisted Reproduction Technology (ART

    Directory of Open Access Journals (Sweden)

    Osemwenkha, A.P.

    2011-01-01

    Full Text Available Aim: Sexually transmissible diseases such as Hepatitis B virus (HBV causes or induces incurable often fatal infections have been transmitted through Assisted Reproduction Technology (ART. This study is to determine the seroprevalence of HBV among infertile women recruited for intrauterine insemination (I.U.I.Methodology and Results: A 5mL of blood was collected and serum aspirated. The detection of HBV was carried out using global one-step rapid test kit relative sensitivity of 99% and specific of 97%. Age range of infertile women was 20 – 49 years. Approximately 30 (5.9% out of the 512 recruited women were seropositive for HBV with increase in prevalence rate among age group of (25 – 29 years and (30 – 34 years. The rate of infection of HBV was found to be insignificant in this study using chi-square statistical analysis (p > 0.0001.Conclusion, Significance and Impact of Study: Though the rate of the virus infection were statistically insignificant but the screening should be a continuous exercise and be carried out by all fertility center.

  18. Microbiological surveillance and state of the art technological strategies for the prevention of dialysis water pollution.

    Science.gov (United States)

    Bolasco, Piergiorgio; Contu, Antonio; Meloni, Patrizia; Vacca, Dorio; Galfrè, Andrea

    2012-08-01

    The present report attempts to illustrate the positive impact on the microbiological quality of dialysis patients over a 15-year period through the progressive implementation of state-of-the-art technological strategies and the optimization of microbiological surveillance procedures in five dialysis units in Sardinia. Following on better microbiological, quality controls of dialysis water and improvement of procedures and equipment, a drastic improvement of microbiological water quality was observed in a total of 945 samples. The main aim was to introduce the use of microbiological culture methods as recommended by the most important guidelines. The microbiological results obtained have led to a progressive refining of controls and introduction of new materials and equipment, including two-stage osmosis and piping distribution rings featuring a greater capacity to prevent biofilm adhesion. The actions undertaken have resulted in unexpected quality improvements. Dialysis water should be viewed by the nephrologist as a medicinal product exerting a demonstrable positive impact on microinflammation in dialysis patients. A synergic effort between nephrologists and microbiologists undoubtedly constitutes the most effective means of preventing dialysis infections.

  19. PEOPLE RETRIEVAL BY MEANS OF COMPOSITE PICTURES: PROBLEM STATE-OF-THE-ART AND TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Georgy A. Kukharev

    2014-11-01

    Full Text Available We discuss the problem of people retrieval by means of composite pictures constructed according to descriptive portrait. An overview of the problem state-of-the-art is provided beginning from the basic concepts and terminology to a modern technology for composite picture creation, real-world scenarios and search results. The development history of systems for forming composite portraits (photo robots and sketches and the ideas implemented in these systems are provided. The problem of automatic comparison of composite pictures with the original ones is discussed, and the reasons for unattainability of stable retrieval of originals by a composite picture in real-world scenarios are revealed. Requirements to composite pictures databases in addition to the existing benchmark databases of facial images and also methods for implementation of such databases are formulated. Approaches for generation of sketches population from an initial one that increase effectiveness of identikit-based photo image retrieval systems are proposed. The method of similarity index increasing in the couple identikit-photograph based on computation of an average identikit from the created population is provided. It is shown that such composite pictures are more similar to original portraits and their use in the discussed search problem can lead to good results. Thus the created identikits meet the requirements of the truthful scenario as take into account the possibility of incomplete information in descriptions. Results of experiments on CUHK Face Sketch and CUHK Face Sketch FERET databases and also open access identikits and corresponding photos are discussed.

  20. A State-of-the-Art Report on Technologies of a Safety Assessment and a Radioactivity Exposure Assessment for the Decommissioning Process of Nuclear Facilities

    International Nuclear Information System (INIS)

    Jeong, Kwan Seong; Kang, Young Ae; Lee, Dong Gyu; Lee, Kune Woo; Jung, Chong Hun

    2007-09-01

    This report is to provide the reference contents of research and development for technologies of radioactivity exposure and safety assessment for development of the decommissioning technology for nuclear facilities. This report consists of as follows: - Analyzing and discussing on state-of-the-art technologies of a radioactivity exposure assessment of a decommissioning for nuclear facilities - Analyzing and discussing on state-of-the-art technologies of a safety assessment of a decommissioning for nuclear facilities

  1. A State-of-the-Art Report on Technologies of a Safety Assessment and a Radioactivity Exposure Assessment for the Decommissioning Process of Nuclear Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Kwan Seong; Kang, Young Ae; Lee, Dong Gyu; Lee, Kune Woo; Jung, Chong Hun

    2007-09-15

    This report is to provide the reference contents of research and development for technologies of radioactivity exposure and safety assessment for development of the decommissioning technology for nuclear facilities. This report consists of as follows: - Analyzing and discussing on state-of-the-art technologies of a radioactivity exposure assessment of a decommissioning for nuclear facilities - Analyzing and discussing on state-of-the-art technologies of a safety assessment of a decommissioning for nuclear facilities.

  2. Outcome of assisted reproductive technology (ART) and subsequent self-reported life satisfaction.

    Science.gov (United States)

    Kuivasaari-Pirinen, Paula; Koivumaa-Honkanen, Heli; Hippeläinen, Maritta; Raatikainen, Kaisa; Heinonen, Seppo

    2014-01-01

    To compare life satisfaction between women with successful or unsuccessful outcome after assisted reproductive treatment (ART) by taking into account the time since the last ART. Cohort study. Tertiary hospital. A total of 987 consecutive women who had undergone ART during 1996-2007 were invited and altogether 505 women participated in the study. A postal enquiry with a life satisfaction scale. Self-reported life satisfaction in respect to the time since the last ART. In general, women who achieved a live birth after ART had a significantly higher life satisfaction than those who had unsuccessful ART, especially when compared in the first three years. The difference disappeared in the time period of 6-9 years after ART. The unsuccessfully treated women who had a child by some other means before or after the unsuccessful ART had comparable life satisfaction with successfully treated women even earlier. Even if unsuccessful ART outcome is associated with subsequent lower level of life satisfaction, it does not seem to threaten the long-term wellbeing.

  3. ALS annual report 2005 - Main issue 5: 5. IVD colloquium on wood burning - systems management for the future. Fine dust reduction, condensing boiler technology, storage heaters. Contributions

    International Nuclear Information System (INIS)

    2005-01-01

    This proceedings volume contains the papers presented at the 18th colloquium of the Stuttgart University WG on air pollution abatement, which was held jointly with the 5th Stuttgart wood furnaces colloquium this year. This was a good combination as wood has high relevance for air pollution abatement: On the one hand, wood as a fuel will reduce CO2 emissions, improve air quality and save resources. On the other hand, wood combustion may cause fine dust emissions, unpleasant smells and other side effects of incomplete combustion, especially in small furnaces. Fine dust emissions were characterized and future requirements on biomass combustion defined. After this, strategies for optimum design and construction, modern off-gas treatment technologies, high-efficiency combustion technologies, flameless combustion, and efficient combinations of wood furnaces and heat stores were gone into. The utilisation of pellets from cereals and straw was mentioned as well. (orig.)

  4. The Arts in Education as Police Technologies: Governing the Child's Soul

    Science.gov (United States)

    Martins, Catarina Silva

    2013-01-01

    The paper aims to provide a platform for thinking about the presence of the arts in education at the present as a practice of governing. Through an analysis of the incorporation of the arts in the school curriculum we can see how this was a subject able to promote a political subjectivation of each child as citizen of the future. I focus on the…

  5. Virtual Reality Technologies and the Creative Arts in the Areas of Disability, Therapy, Health, and Rehabilitation

    DEFF Research Database (Denmark)

    Cobb, S. V. G.; Brooks, Anthony Lewis; Sharkey, P. M.

    2013-01-01

    A key theme in the ArtAbilitation conferences is the relationship between 6 sound, movement, and art, and how these can be used for rehabilitation and/or 7 expression by individuals who may have limited access to conventional communi- 8 cation. The development of VR environments and interactive...

  6. Art Engineering and Kinetic Art

    Directory of Open Access Journals (Sweden)

    Barış Yılmaz

    2014-12-01

    Full Text Available Performing an art, either by painting or by sculpturing, requires to be interdisciplinary. When an artist creates his/her work of art, the process he/she realizes is supported by different engineering disciplines. Therefore, especially modern artists need to understand engineering science and this results in transforming artists into engineers. Opportunities provided by technology and science enable artists to expand his/her vision and to improve his/her works. Especially kinetic art has become an approach that combines art with engineering. Kinetic art, which is nourished with varied disciplines, is an excellent example to prove that art is interdisciplinary and to show the relationship between artist/art and engineering.

  7. Cyclodextrins as drug carriers in Pharmaceutical Technology: The state of the art.

    Science.gov (United States)

    Conceição, Jaime; Adeoye, Oluwatomide; Cabral-Marques, Helena Maria; Lobo, Jose Manuel Sousa

    2017-12-18

    Cyclodextrins (CDs) are versatile excipients with an essential role in drug delivery, as they can form non-covalently bonded inclusion complexes (host-guest complexes) with several drugs either in solution or in the solid state. The main purpose of this publication was to carry out a state of the art of CDs as complexing agents in drug carrier systems. In this way, the history, properties and pharmaceutical applications of the CDs were highlighted with typical examples. The methods to enhance the complexation efficiency (CE) and the CDs applications in solid dosage forms were emphasized in more detail. The main advantages of using these cyclic oligosaccharides are as follows: (1) to enhance solubility/dissolution/ bioavailability of poorly soluble drugs; (2) to enhance drug stability; (3) to modify the drug release site and/or time profile; and (4) to reduce drug side effects (for example, gastric or ocular irritation). These compounds present favorable toxicological profile for human use and therefore there are various medicines containing CDs approved by regulatory authorities worldwide. On the other hand, the major drawback of CDs is the increase in formulation bulk, once the CE is, in general, very low. This aspect is particularly relevant in solid dosage forms and limits the use of CDs to potent drugs. CDs have great potential as drug carriers in Pharmaceutical Technology and can be used by the formulator in order to improve the drug properties such as solubility, bioavailability and stability. Additionally, recent studies have shown that these compounds can be applied as active pharmaceutical ingredients. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  8. THE ISSUE OF FORMING FUTURE MUSIC TEACHERS’ PROFESSIONAL COMPETENCE BY COMPUTER TECHNOLOGY TOOLS IN THE THEORY OF NATIONAL ART

    Directory of Open Access Journals (Sweden)

    Lyudmila Gavrilova

    2017-04-01

    Full Text Available The article deals with theoretical aspects of forming future music teachers’ professional competence by computer technology tools. The concept of professional competence has become a major criterion of preparing students for professional activities. The issue of the article is relevant as the competence approach has become a basis of implementing computer technologies into future music teachers’ training. The authors give a detailed analysis of implementing computer technologies into musical education. The special attention is paid to using a computer in musical education and making electronic pedagogical resources. The aim of the article is to outline the directions of national art research in the process of implementing computer tools that is one of the most efficient ways of updating process of future music teachers’ training. The article reveals theoretical aspects of forming future music teachers’ professional competence by computer technology tools. The authors point out that implementing musical and computer technologies into music art practice is realized in some directions: using a computer as a new musical instrument in composers, sound engineers, and arrangers’ activities; using a computer for studying the quality of music sound, analysing sounds and music compositions, spectral analysis of acoustic characteristics of singers’ voice; studying ancient music manuscripts due to digital technology; developing hardware and software for music education. A distinct direction of research is the pedagogical aspect of using a computer in music education (music and the use of special software for recording and editing music, the use of multimedia to enhance visibility in education, development of e-learning resources, etc.. The authors conclude that implementing computer technologies into future music teachers’ training makes this process more efficient. In the authors’ opinion the widespread introduction of distance learning

  9. Bypassing the learning curve in permanent seed implants using state-of-the-art technology

    International Nuclear Information System (INIS)

    Beaulieu, Luc; Evans, Dee-Ann Radford; Aubin, Sylviane; Angyalfi, Steven; Husain, Siraj; Kay, Ian; Martin, Andre-Guy; Varfalvy, Nicolas; Vigneault, Eric; Dunscombe, Peter

    2007-01-01

    Purpose: The aim of this study was to demonstrate, based on clinical postplan dose distributions, that technology can be used efficiently to eliminate the learning curve associated with permanent seed implant planning and delivery. Methods and Materials: Dose distributions evaluated 30 days after the implant of the initial 22 consecutive patients treated with permanent seed implants at two institutions were studied. Institution 1 (I1) consisted of a new team, whereas institution 2 (I2) had performed more than 740 preplanned implantations over a 9-year period before the study. Both teams had adopted similar integrated systems based on three-dimensional (3D) transrectal ultrasonography, intraoperative dosimetry, and an automated seed delivery and needle retraction system (FIRST, Nucletron). Procedure time and dose volume histogram parameters such as D90, V100, V150, V200, and others were collected in the operating room and at 30 days postplan. Results: The average target coverage from the intraoperative plan (V100) was 99.4% for I1 and 99.9% for I2. D90, V150, and V200 were 191.4 Gy (196.3 Gy), 75.3% (73.0%), and 37.5% (34.1%) for I1 (I2) respectively. None of these parameters shows a significant difference between institutions. The postplan D90 was 151.2 Gy for I1 and 167.3 Gy for I2, well above the 140 Gy from the Stock et al. analysis, taking into account differences at planning, results in a p value of 0.0676. The procedure time required on average 174.4 min for I1 and 89 min for I2. The time was found to decrease with the increasing number of patients. Conclusion: State-of-the-art technology enables a new brachytherapy team to obtain excellent postplan dose distributions, similar to those achieved by an experienced team with proven long-term clinical results. The cost for bypassing the usual dosimetry learning curve is time, with increasing team experience resulting in shorter treatment times

  10. How ordinary judges and juries decide the seemingly complex technological questions of patentability over the prior art.

    Science.gov (United States)

    Kieff, F Scott

    2003-01-01

    Determinations of patentability over the prior art are often thought to raise questions that are so technologically complex that they require special training and judgment to answer, especially in fast-moving fields like modern biotechnology. This essay explores the somewhat counterintuitive argument that under the U.S. system they do not and should not. According to this view, determinations of patentability over the prior art are based entirely on factual inquiries that are best made by lay judges and juries, just like the factual determinations these people regularly make in any ordinary nonpatent trial. This is good because judges and juries are adept at these determinations, and because appellate courts are adept at reviewing them. It leads to a system that is cheaper overall in allowing private litigants to better predict outcomes that also better approximate the correct answer than would be possible under other regimes premised upon the expert technological knowledge and judgment of a decisionmaker.

  11. Maqasid al-Shariah as a Complementary Framework for Conventional Bioethics: Application in Malaysian Assisted Reproductive Technology (ART) Fatwa.

    Science.gov (United States)

    Ibrahim, Abdul Halim; Rahman, Noor Naemah Abdul; Saifuddeen, Shaikh Mohd

    2017-09-11

    Rapid development in the area of assisted reproductive technology (ART), has benefited mankind by addressing reproductive problems. However, the emergence of new technologies and techniques raises various issues and discussions among physicians and the masses, especially on issues related to bioethics. Apart from solutions provided using conventional bioethics framework, solutions can also be derived via a complementary framework of bioethics based on the Higher Objectives of the Divine Law (Maqasid al-Shariah) in tackling these problems. This approach in the Islamic World has been applied and localised in the Malaysian context. Thus, this paper highlights a conceptual theoretical framework for solving current bioethical issues, with a special focus on ART in the Malaysian context, and compares this theory with conventional theories of bioethics.

  12. Does Accreditation Matter for Art & Design Schools in Canada?

    Science.gov (United States)

    Shimizu, Reiko (Leiko)

    2013-01-01

    Studio-based degrees in fine arts and design are not often written about in higher education literature. Ten years ago, urban theorist Richard Florida coined the term the "creative class" as individuals who "do a wide variety of work in a wide variety of industries -- from technology to entertainment, journalism to finance, highend…

  13. A Review of Wireless Sensor Technologies and Applications in Agriculture and Food Industry: State of the Art and Current Trends

    Science.gov (United States)

    Ruiz-Garcia, Luis; Lunadei, Loredana; Barreiro, Pilar; Robla, Jose Ignacio

    2009-01-01

    The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri-Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks) and RFID (Radio Frequency Identification), presenting the different systems available, recent developments and examples of applications, including ZigBee based WSN and passive, semi-passive and active RFID. Future trends of wireless communications in agriculture and food industry are also discussed. PMID:22408551

  14. A Review of Wireless Sensor Technologies and Applications in Agriculture and Food Industry: State of the Art and Current Trends

    Directory of Open Access Journals (Sweden)

    Ignacio Robla

    2009-06-01

    Full Text Available The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri-Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks and RFID (Radio Frequency Identification, presenting the different systems available, recent developments and examples of applications, including ZigBee based WSN and passive, semi-passive and active RFID. Future trends of wireless communications in agriculture and food industry are also discussed.

  15. KAJIAN METAMORFOSIS PERFORMANCE ART SERTA ASPEK SOSIALNYA

    Directory of Open Access Journals (Sweden)

    Satriana Didiek Isnanta

    2006-01-01

    Full Text Available In the middle of recent development of Indonesian contemporary fine arts world, primarily works regarding the development of technology, New Media Art is one of examples. In the arts context, its uses are often understood as an offer of novel possibility in creating or experiencing the arts. One of them is the metamorphoses of performance art to be multimedia performance, and last metamorphoses into video performance. Video performance, was born out of long history of performance art progress around 1909 through the manifesto of Futurist group in Paris, whose members were poets, painters, and theater players, by using human body as a medium, performance art did dematerialization within art. Video performance in its presentation, perceived that human body was not anymore to be its part, however, what emerged then was virtual body. The existence of body was not really actual, however, its presence could be felt from the visual display coming out from a projector. Here, performance art has been mediated and metamorphosed. In addition, the problems of art and technological fusion promoting the metamorphoses of performance art to be video performance like mentioned above, this writing also discusses social aspects in the line with the emergence and development of performance art in Indonesia. At first, performance art as a process of making aware and resistance arts by deconstructing social reality and the state of being established of the fine arts itself. Second, the ambient media phenomenon in the global advertising practice (including Indonesia distracting struggle direction of performance art “genue” from the process of making aware media into “kitsch” art as a frontline point of advertising for market interest. Abstract in Bahasa Indonesia: Dalam perkembangan dunia seni rupa kontemporer Indonesia dewasa ini, khususnya karya-karya yang bersinggungan dengan perkembangan teknologi, New Media Art (seni media baru adalah salah satu contohnya

  16. Assessment of the State of the Art of Integrated Vehicle Health Management Technologies as Applicable to Damage Conditions

    Science.gov (United States)

    Reveley, Mary S.; Kurtoglu, Tolga; Leone, Karen M.; Briggs, Jeffrey L.; Withrow, Colleen A.

    2010-01-01

    A survey of literature from academia, industry, and other Government agencies assessed the state of the art in current integrated vehicle health management (IVHM) aircraft technologies. These are the technologies that are used for assessing vehicle health at the system and subsystem level. This study reports on how these technologies are employed by major military and commercial platforms for detection, diagnosis, prognosis, and mitigation. Over 200 papers from five conferences from the time period of 2004 to 2009 were reviewed. Over 30 of these IVHM technologies are then mapped into the 17 different adverse event damage conditions identified in a previous study. This study illustrates existing gaps and opportunities for additional research by the NASA IVHM Project.

  17. A Critical Review of the State-of-the-Art in Autonomous Land Vehicle Systems and Technology; TOPICAL

    International Nuclear Information System (INIS)

    DURRNAT-WHYTE, HUGH

    2001-01-01

    This report describes the current state-of-the-art in Autonomous Land Vehicle (ALV) systems and technology. Five functional technology areas are identified and addressed. For each a brief, subjective, preface is first provided which envisions the necessary technology for the deployment of an operational ALV system. Subsequently, a detailed literature review is provided to support and elaborate these views. It is further established how these five technology areas fit together as a functioning whole. The essential conclusion of this report is that the necessary sensors, algorithms and methods to develop and demonstrate an operationally viable all-terrain ALV already exist and could be readily deployed. A second conclusion is that the successful development of an operational ALV system will rely on an effective approach to systems engineering. In particular, a precise description of mission requirements and a clear definition of component functionality is essential

  18. Remote mixed oxide fabrication facility development. Volume 2. State-of-the-art review of remote maintenance system technology

    International Nuclear Information System (INIS)

    Horgos, R.M.; Masch, M.L.

    1979-06-01

    This report provides a state-of-the-art review of remote systems technology, which includes manipulators, process connectors, vision systems and specialized process systems. A proposed mixed oxide fuel fabrication facility was reviewed and evaluated for identification of major remote maintenance and repair tasks. The technological areas were evaluated on the basis of their suitability or applicability for remote maintenance and repair of a proposed fully remote operating mixed oxide fuel fabrication facility. A technological base exists from which the design criteria for a reliable, remote operating facility can be established. Commercially available systems and components, along with those remote technologies now in development, will require modifications to adapt them to specific plant designs and requirements

  19. Whose global art (history?: Ancient art as global art

    Directory of Open Access Journals (Sweden)

    Cynthia Colburn

    2016-12-01

    Full Text Available Discourse on global art or art history arguably dominates the field of art history today in terms of curriculum and research. This discourse cuts across time and space, impacting all art historical specializations, from prehistoric to contemporary, and from Africa to the Americas. Yet, the mainstream theoretical discourse on global art or art history focuses almost explicitly on contemporary and, to a lesser extent, modern art, operating from the premise that only these arts were created in an age of globalization and, thus, emphasize hybridity. This essay seeks to expand the mainstream theoretical discourse regarding global art to pre-modern examples, given that artistic exchange and hybridity dates as early as the prehistoric era all over the world and is not dependent on newer technologies. Indeed, one might argue that the study of pre-modern examples of global art could provide a powerful historical lens through which to analyze contemporary global art.

  20. Report on the FY 1999 survey on long-term energy technology strategy/basic survey for working out industrial technology strategy. Part 1. Technology strategy by field - material technology field (fine ceramics technology field); 1999 nendo choki energy gijutsu senryaku ni kansuru chosa. 1. Sangyo gijutsu senryaku sakutei kiban chosa (bun'yabetsu gijutsu senryaku (zairyo gijutsu bun'ya (fine ceramics gijutsu bun'ya)))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The paper described the results of the survey of the fine ceramics technology field relating to the FY 1999 long-term energy technology strategy. The fine ceramics industry is a new industry for which the future development is expected. It has far-reaching effects on other industries. Japan has the advantage over other countries. As subjects to remarkably develop the industry, needed are the long-term basic preparation which promotes technology innovation such as the promotion of the fundamental/creative R and D, construction of an industry/university liaison system, and arrangement of the intellectual base. Preparation of the competitive environment and promotion of policies paying attention to the market are needed which make the development under the private control by creative study/corporate activities possible. Also important are the demonstration of leadership and secure international competitive force in the light of Japan's international position. For the private-control development, the role and course of various groups should be made clear from a long-term aspect. It is desirable that university/government will newly develop innovative technology, and industry will make the present technology force more developmental and competitive. Support from the nation is requested for researches large in scale. (NEDO)

  1. Cryopreservation and other assisted reproductive technologies for the conservation of threatened amphibians and reptiles: bringing the ARTs up to speed.

    Science.gov (United States)

    Clulow, John; Clulow, Simon

    2016-06-01

    Amphibians and reptiles are experiencing serious declines, with the number of threatened species and extinctions growing rapidly as the modern biodiversity crisis unfolds. For amphibians, the panzootic of chytridiomycosis is a major driver. For reptiles, habitat loss and harvesting from the wild are key threats. Cryopreservation and other assisted reproductive technologies (ARTs) could play a role in slowing the loss of amphibian and reptile biodiversity and managing threatened populations through genome storage and the production of live animals from stored material. These vertebrate classes are at different stages of development in cryopreservation and other ARTs, and each class faces different technical challenges arising from the separate evolutionary end-points of their reproductive biology. For amphibians, the generation of live offspring from cryopreserved spermatozoa has been achieved, but the cryopreservation of oocytes and embryos remains elusive. With reptiles, spermatozoa have been cryopreserved in a few species, but no offspring from cryopreserved spermatozoa have been reported, and the generation of live young from AI has only occurred in a small number of species. Cryopreservation and ARTs are more developed and advanced for amphibians than reptiles. Future work on both groups needs to concentrate on achieving proof of concept examples that demonstrate the use of genome storage and ARTs in successfully recovering threatened species to increase awareness and support for this approach to conservation.

  2. The state of the art on the radioactive metal waste recycling technologies

    International Nuclear Information System (INIS)

    Oh, Won Jin; Moon, Jei Kwon; Jung, Chong Hun; Park, Sang Yoon

    1997-09-01

    As the best strategy to manage the radioactive metal wastes which are generated during operation and decommissioning of nuclear facilities, the following recycling technologies are investigated. 1. decontamination technologies for radioactive metal waste recycling 2. decontamination waste treatment technologies. 3. residual radioactivity evaluation technologies. (author). 260 refs., 26 tabs., 31 figs

  3. Preparation of ultra-fine powders from polysaccharide-coated solid lipid nanoparticles and nanostructured lipid carriers by innovative nano spray drying technology.

    Science.gov (United States)

    Wang, Taoran; Hu, Qiaobin; Zhou, Mingyong; Xue, Jingyi; Luo, Yangchao

    2016-09-10

    In this study, five polysaccharides were applied as natural polymeric coating materials to prepare solid lipid nanoparticles (SLN) and nanostructure lipid carriers (NLC), and then the obtained lipid colloidal particles were transformed to solid powders by the innovative nano spray drying technology. The feasibility and suitability of this new technology to generate ultra-fine lipid powder particles were evaluated and the formulation was optimized. The spray dried SLN powder exhibited the aggregated and irregular shape and dimension, but small, uniform, well-separated spherical powder particles of was obtained from NLC. The optimal formulation of NLC was prepared by a 20-30% oleic acid content with carrageenan or pectin as coating material. Therefore, nano spray drying technology has a potential application to produce uniform, spherical, and sub-microscale lipid powder particles when the formulation of lipid delivery system is appropriately designed. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. The Tools, Approaches and Applications of Visual Literacy in the Visual Arts Department of Cross River University of Technology, Calabar, Nigeria

    Science.gov (United States)

    Ecoma, Victor

    2016-01-01

    The paper reflects upon the tools, approaches and applications of visual literacy in the Visual Arts Department of Cross River University of Technology, Calabar, Nigeria. The objective of the discourse is to examine how the visual arts training and practice equip students with skills in visual literacy through methods of production, materials and…

  5. Electric road vehicles. Technology, state of the art, applications. Elektrische Strassenfahrzeuge. Technik, Entwicklungsstand und Einsatzbereiche

    Energy Technology Data Exchange (ETDEWEB)

    Naunin, D [Technische Univ. Berlin (Germany, F.R.). Inst. fuer Elektronik; Bader, C [Daimler-Benz AG, Stuttgart (Germany, F.R.); Driehorst, F A; Kalberlah, A [Volkswagenwerk AG, Wolfsburg (Germany, F.R.); Fischer, W [Asea Brown Boveri AG, Heidelberg (Germany, F.R.); Kiehne, H A [Zweckverband Elektrotechnik- und Elektronikindustrie e.V. (ZVEI), Hannover (Germany, F.R.). Fachverband Batter

    1989-01-01

    The book discusses (1) economic and traffic policy aspects; (2) new battery systems; (3) different motor concepts; (4) possibilities and problems of serial production; (5) present applications in spas and chances for future applications. The latest state of the art and of the current discussion are presented. (orig./HP) With 139 figs.

  6. Application of INAA to the examination of art objects. Research in Poland

    International Nuclear Information System (INIS)

    Panczyk, E.; Walis, L.; Ligeza, M.

    2000-01-01

    Systematic studies on art objects using instrumental neutron activation analysis and neutron autoradiography have been carried out in the Institute of Nuclear Chemistry and Technology in collaboration with the Faculty of Art Conservation and Restoration of the Academy of Fine Arts in Cracow, as well as with other Academies of Fine Arts and museums in Poland. A number of essential data on the concentration of trace elements particularly in chalk grounds and pigments (such as lead white, lead-tin yellow, smalt), Chinese porcelain, Thai ceramics, as well as in the clay fillings of sarcophagi of Egyptian mummies was accumulated. The above mentioned examination of art objects prior to their conservation helps to determine precisely the materials used in the process of creating art objects, as well as to identify the approximate place of origin of particular materials. (author)

  7. Persuasive technology for health and wellness: State-of-the-art and emerging trends.

    Science.gov (United States)

    Orji, Rita; Moffatt, Karyn

    2018-03-01

    The evolving field of persuasive and behavior change technology is increasingly targeted at influencing behavior in the area of health and wellness. This paper provides an empirical review of 16 years (85 papers) of literature on persuasive technology for health and wellness to: (1.) answer important questions regarding the effectiveness of persuasive technology for health and wellness, (2.) summarize and highlight trends in the technology design, research methods, motivational strategies, theories, and health behaviors targeted by research to date, (3.) uncover pitfalls of existing persuasive technological interventions for health and wellness, and (4.) suggest directions for future research.

  8. Science Walden: Exploring the Convergence of Environmental Technologies with Design and Art

    Directory of Open Access Journals (Sweden)

    Hyun-Kyung Lee

    2016-12-01

    Full Text Available Science Walden, which is inspired by two prominent literary works, namely, Walden by Henry David Thoreau (1817–1862 and Walden Two by Burrhus Frederic Skinner (1904–1990, is aimed at establishing a community that embodies humanistic values while embracing scientific advancement to produce renewable energy and water sources. This study attempts to capitalize on feces standard money (FSM and artistic collaboration between scientists and artists as a means of achieving the forms of life depicted in Walden and Walden Two. On our campus, we designed and built a pavilion that serves as a laboratory where scientific advantages, design, and art are merged. In the pavilion, feces are processed in reactors and facilities for sustainable energy production, and rainwater is harvested and treated for use in daily life. Our application of design and art contributes to easing interaction between the general public and scientists because it visualizes an ambiguous theory and concretizes it into an understandable image.

  9. DNA Methylation in Embryo Development: Epigenetic Impact of ART (Assisted Reproductive Technologies).

    Science.gov (United States)

    Canovas, Sebastian; Ross, Pablo J; Kelsey, Gavin; Coy, Pilar

    2017-11-01

    DNA methylation can be considered a component of epigenetic memory with a critical role during embryo development, and which undergoes dramatic reprogramming after fertilization. Though it has been a focus of research for many years, the reprogramming mechanism is still not fully understood. Recent results suggest that absence of maintenance at DNA replication is a major factor, and that there is an unexpected role for TET3-mediated oxidation of 5mC to 5hmC in guarding against de novo methylation. Base-resolution and genome-wide profiling methods are enabling more comprehensive assessments of the extent to which ART might impair DNA methylation reprogramming, and which sequence elements are most vulnerable. Indeed, as we also review here, studies showing the effect of culture media, ovarian stimulation or embryo transfer on the methylation pattern of embryos emphasize the need to face ART-associated defects and search for strategies to mitigate adverse effects on the health of ART-derived children. © 2017 WILEY Periodicals, Inc.

  10. Features of the reproductive setting of men and women which are patients of the programs of assisted reproductive technologies (ARTs

    Directory of Open Access Journals (Sweden)

    A. V. Kaminsky

    2017-10-01

    Full Text Available Infertility refers to those states that significantly affect the psycho-emotional status of a person, causing the state of chronic stress. In turn, chronic stress can lead to the development of stress-induced infertility. The aim of the study was to identify features of the reproductive setting of men and women who are patients of assisted reproductive technology (ART programs in connection with reproductive behavior. Material and methods. Under supervision, there were 233 women and men who needed infertility treatment using ART methods, and 142 fertile women and men who had already had births, and applied for pre-gestational preparation before planning another pregnancy. Methods of psychological testing are used. Results. It has been established that the reproductive setting of infertile men and women is uncertain (contradictory; in it there is a discrepancy and ambivalence in the content of affective, cognitive and conative components. Reproductive testing of individuals having children is definite (harmonious; there is consistency in the content of affective, cognitive and conative components. There are gender differences in the components of the reproductive setting, both infertile and those with children. There is a connection between the type of reproductive setting and the personality characteristics, the relation to the spouse, the motives for the birth of the child. Conclusions. The reproductive settings of infertile men and women who are patients of the ART are different from those of mothers and fathers with newborn babies and require psychological correction.

  11. A state of the Art report on Manufacturing technology of high burn-up fuel cladding

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyeong Ho; Nam, Cheol; Baek, Jong Hyuk; Choi, Byung Kwon; Park, Sang Yoon; Lee, Myung Ho; Jeong, Yong Hwan

    1999-09-01

    In order to manufacturing the prototype fuel cladding, overall manufacturing processes and technologies should be thoroughly understood on the manufacturing processes and technologies of foreign cladding tubes. Generally, the important technology related to fuel cladding tube manufacturing processes for PWRs/PHWRs is divided into three stages. The first stage is to produce the zirconium sponge from zirconium sand, the second stage is to produce the zircaloy shell or TREX from zirconium sponge ingot and finally, cladding is produced from TREX or zircaloy shell. Therefore, the manufacturing processes including the first and second stages are described in brief in this technology report in order to understand the whole fuel cladding manufacturing processes. (author)

  12. The art of the technology: construction of structures by domed ceramic with industrial systems

    Directory of Open Access Journals (Sweden)

    J. Trias de Bes

    2016-12-01

    Full Text Available The reconciliation between traditional construction and new technologies encourage the development of a new catalonian vaulted through prefabrication technology of reinforced concrete in which it is incorporated in the construction process a ceramic fabric. The example of a prototype house with this system is shown. The article presents two fundamental considerations: a Expose the influence of the imagery of traditional techniques as motivation and activation of technological construction processes, and b confront System Vs. Skill as a constructive belonging to the Technical and Technology, respectively. In this sense, the article concludes by highlighting that humanism is involved between both as a determinant factor in the architectural design process.

  13. Parental disclosure of assisted reproductive technology (ART) conception to their children: a systematic and meta-analytic review.

    Science.gov (United States)

    Tallandini, Maria Anna; Zanchettin, Liviana; Gronchi, Giorgio; Morsan, Valentina

    2016-06-01

    Does a genetic link and/or a child's age influence a parent's willingness to talk to a child about how they were conceived? The presence/absence of a biological link and the child's age clearly influences the disclosure process. The research published to date has yielded diverse findings on autologous and donor assisted reproductive technology (ART) parents' disclosure of the conception method to their children and on the ages at which the children are informed, if told. A systematic review and meta-analysis were carried out. A search of MEDLINE and PUBMED was run for English-language studies published from January 1996 through January 2015. A total of 26 studies were included in the systematic review, 19 of which were included in the meta-analysis. A total of 2814 parent responses were included in the systematic review. Two authors independently assessed the studies for review inclusion. Selection criteria were: peer-reviewed studies, quantitative studies only, research conducted after the birth of ART-conceived children, number of parent responses on disclosure status reported in terms of Told, Plan to tell, Uncertain, Plan to not tell. Thirty-two (32) study-level effect size statistics were included in the meta-analysis. Three authors independently assessed the risk of bias. Among parents who responded, 23% of the total number of parent responses indicated that they had already Told; 44% were Planning to tell; 13% were Uncertain and 20% were Planning to not tell their children about their ART conception. Meta-analysis gave no statistically significant differences between autologous and donor ART in the children ≥10 years was quite limited; and lastly, most of the data examined were not collected longitudinally. The high number of non-disclosing parents treated by donor ART points to an underestimation of the medical risks for the offspring (the presence of genetic illnesses, inadvertent consanguinity) and suggests that these children's rights may not be given

  14. Anne Fine

    Directory of Open Access Journals (Sweden)

    Philip Gaydon

    2015-04-01

    Full Text Available An interview with Anne Fine with an introduction and aside on the role of children’s literature in our lives and development, and our adult perceptions of the suitability of childhood reading material. Since graduating from Warwick in 1968 with a BA in Politics and History, Anne Fine has written over fifty books for children and eight for adults, won the Carnegie Medal twice (for Goggle-Eyes in 1989 and Flour Babies in 1992, been a highly commended runner-up three times (for Bill’s New Frock in 1989, The Tulip Touch in 1996, and Up on Cloud Nine in 2002, been shortlisted for the Hans Christian Andersen Award (the highest recognition available to a writer or illustrator of children’s books, 1998, undertaken the positon of Children’s Laureate (2001-2003, and been awarded an OBE for her services to literature (2003. Warwick presented Fine with an Honorary Doctorate in 2005. Philip Gaydon’s interview with Anne Fine was recorded as part of the ‘Voices of the University’ oral history project, co-ordinated by Warwick’s Institute of Advanced Study.

  15. Sacred and the Profane in Advertising Art.

    Science.gov (United States)

    Zuk, Bill; Dalton, Robert

    This paper examines the arguments for and against inclusion of advertising art in art education programs, and presents a case for the educational benefits of critically examining advertising art based on museum masterpieces. A search for examples of fine art masterpieces used in advertising art examined which masterpieces are commonly used in…

  16. ENGage: The use of space and pixel art for increasing primary school children's interest in science, technology, engineering and mathematics

    Science.gov (United States)

    Roberts, Simon J.

    2014-01-01

    The Faculty of Engineering at The University of Nottingham, UK, has developed interdisciplinary, hands-on workshops for primary schools that introduce space technology, its relevance to everyday life and the importance of science, technology, engineering and maths. The workshop activities for 7-11 year olds highlight the roles that space and satellite technology play in observing and monitoring the Earth's biosphere as well as being vital to communications in the modern digital world. The programme also provides links to 'how science works', the environment and citizenship and uses pixel art through the medium of digital photography to demonstrate the importance of maths in a novel and unconventional manner. The interactive programme of activities provides learners with an opportunity to meet 'real' scientists and engineers, with one of the key messages from the day being that anyone can become involved in science and engineering whatever their ability or subject of interest. The methodology introduces the role of scientists and engineers using space technology themes, but it could easily be adapted for use with any inspirational topic. Analysis of learners' perceptions of science, technology, engineering and maths before and after participating in ENGage showed very positive and significant changes in their attitudes to these subjects and an increase in the number of children thinking they would be interested and capable in pursuing a career in science and engineering. This paper provides an overview of the activities, the methodology, the evaluation process and results.

  17. A state-of-the-art report on the off-gas treatment technology generated from the nuclear facilities

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Won Zin; Lee, Hoo Geun; Park, Geun Il; Choi, Byung Seon; Lee, Kee Won; Cho, Il Hoon; Kim, Jung Kook; Park, Hyun Soo

    1997-10-01

    This state-of-the-art report describes various technologies for offgas treatment. It provides comprehensive treatment technologies of the extensive subject such as particulates, radioactive iodine, carbon dioxide, Kr/Xe and Cs/Ru. This report also incorporates the wastes generation and its characteristics as well as the historical and current management practices. A number of review articles by experts in various area of concern and some of the removal systems that have been designed for power plants and, particularly, for spent fuel reusing plants are also involved. As a result, it can be drawn that the drying processes for offgas treatment have much benefits in standpoints of simplicity, economy, disposal safety and resource reuse rather than the wet processes. (author). 226 refs., 38 tabs., 44 figs

  18. State-of-the-art WEB -technologies and ecological safety of nuclear power engineering facilities

    International Nuclear Information System (INIS)

    Batij, V.G.; Batij, E.V.; Rud'ko, V.M.; Kotlyarov, V.T.

    2004-01-01

    Prospects of web-technologies using in the field of improvement radiation safety level of nuclear power engineering facilities is seen. It is shown that application of such technologies will enable entirely using the data of all information systems of radiation control

  19. Organizational Decision Making Related to Instructional Technology at Small Liberal Arts Colleges and Universities

    Science.gov (United States)

    Vandover, William Frederick

    2013-01-01

    This study examines the factors that influence the creation, purchase, and selection of free instructional technology. Specifically, this study uses the RIPPLES Model to examine the perceptions and reflections of instructional technology directors and staff members with regard to the Resources, Infrastructure, People, Policies, Learning,…

  20. State of the art of using virtual reality technologies in built environment education

    NARCIS (Netherlands)

    Keenaghan, G.; Horvath, I.

    2014-01-01

    This paper reports on our major findings concerning the application of virtual reality technologies in built environment education (BEE). In addition to an analysis of the current trends and developments in current virtual reality technologies and systems, it also evaluates their educational

  1. The Content of Educational Technology Curricula: A Cross-Curricular State of the Art

    Science.gov (United States)

    Aesaert, Koen; Vanderlinde, Ruben; Tondeur, Jo; van Braak, Johan

    2013-01-01

    The purpose of this study is to analyze the content features of educational technology curricula for primary education developed by national governments. A qualitative cross-case document analysis of the national educational technology curriculum of Norway, Flanders and England was conducted. The analysis focuses on the underlying visions,…

  2. Establishment of database and network for research of stream generator and state of the art technology review

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Jae Bong; Hur, Nam Su; Moon, Seong In; Seo, Hyeong Won; Park, Bo Kyu; Park, Sung Ho; Kim, Hyung Geun [Sungkyunkwan Univ., Seoul (Korea, Republic of)

    2004-02-15

    A significant number of steam generator tubes are defective and are removed from service or repaired world widely. This wide spread damage has been caused by diverse degradation mechanisms, some of which are difficult to detect and predict. Regarding domestic nuclear power plants, also, the increase of number of operating nuclear power plants and operating periods may result in the increase of steam generator tube failure. So, it is important to carry out the integrity evaluation process to prevent the steam generator tube damage. There are two objectives of this research. The one is to make database for the research of steam generator at domestic research institution. It will increase the efficiency and capability of limited domestic research resources by sharing data and information through network organization. Also, it will enhance the current standard of integrity evaluation procedure that is considerably conservative but can be more reasonable. The second objective is to establish the standard integrity evaluation procedure for steam generator tube by reviewing state of the art technology. The research resources related to steam generator tubes are managed by the established web-based database system. The following topics are covered in this project: development of web-based network for research on steam generator tubes review of state of the art technology.

  3. Establishment of database and network for research of stream generator and state of the art technology review

    International Nuclear Information System (INIS)

    Choi, Jae Bong; Hur, Nam Su; Moon, Seong In; Seo, Hyeong Won; Park, Bo Kyu; Park, Sung Ho; Kim, Hyung Geun

    2004-02-01

    A significant number of steam generator tubes are defective and are removed from service or repaired world widely. This wide spread damage has been caused by diverse degradation mechanisms, some of which are difficult to detect and predict. Regarding domestic nuclear power plants, also, the increase of number of operating nuclear power plants and operating periods may result in the increase of steam generator tube failure. So, it is important to carry out the integrity evaluation process to prevent the steam generator tube damage. There are two objectives of this research. The one is to make database for the research of steam generator at domestic research institution. It will increase the efficiency and capability of limited domestic research resources by sharing data and information through network organization. Also, it will enhance the current standard of integrity evaluation procedure that is considerably conservative but can be more reasonable. The second objective is to establish the standard integrity evaluation procedure for steam generator tube by reviewing state of the art technology. The research resources related to steam generator tubes are managed by the established web-based database system. The following topics are covered in this project: development of web-based network for research on steam generator tubes review of state of the art technology

  4. Natural Light is the Right Light - Daylighting Design and Technology between Architecture, Art and Sustainability

    DEFF Research Database (Denmark)

    Osterhaus, Werner

    2009-01-01

    Within contemporary architecture, the art of daylighting design ? despite its many recognized advantages in comparison with electric lighting ? still encounters skepticism, primarily because it is usually developed and articulated more intuitively, rather than technically. Innovative daylighting ...... daylighting design with an open mind and an appreciation for basic human needs....... applications have added sparkle and interest to buildings. The sun?s rays have been captured to create magnificent plays of forms in light. People perceive daylight as an essential element of life. But architects, lighting designers, and clients alike, often underestimate the importance of daylight for human...

  5. State of the art of membrane technology for treatment of natural gas

    Energy Technology Data Exchange (ETDEWEB)

    Donno, S. De

    1997-11-01

    This topic has been selected in accordance with a general interest expressed by the Gas Industry. Membranes technology is achieving industrial success in many operations for selective fluids separation. In the specific area of natural gas treatment, membranes are viewed as a technological breakthrough in the coming years despite the fact that the real entity of their potential advantage on conventional technologies has still to be clarified. Aim of this report has been an overview of the overall potentiality and present limits of the use of membranes in natural gas treatment with emphasis on requirements and conditions which could enable established applications of membranes in short to medium terms. This Committee report is based on recent literature and on the opinions of gas companies active and/or interest in technology development of membranes for naturla gas. (au) 27 refs.

  6. Low-cost fabrication technologies for nanostructures: state-of-the-art and potential

    International Nuclear Information System (INIS)

    Santos, A; Deen, M J; Marsal, L F

    2015-01-01

    In the last decade, some low-cost nanofabrication technologies used in several disciplines of nanotechnology have demonstrated promising results in terms of versatility and scalability for producing innovative nanostructures. While conventional nanofabrication technologies such as photolithography are and will be an important part of nanofabrication, some low-cost nanofabrication technologies have demonstrated outstanding capabilities for large-scale production, providing high throughputs with acceptable resolution and broad versatility. Some of these nanotechnological approaches are reviewed in this article, providing information about the fundamentals, limitations and potential future developments towards nanofabrication processes capable of producing a broad range of nanostructures. Furthermore, in many cases, these low-cost nanofabrication approaches can be combined with traditional nanofabrication technologies. This combination is considered a promising way of generating innovative nanostructures suitable for a broad range of applications such as in opto-electronics, nano-electronics, photonics, sensing, biotechnology or medicine. (topical review)

  7. Low-cost fabrication technologies for nanostructures: state-of-the-art and potential

    Science.gov (United States)

    Santos, A.; Deen, M. J.; Marsal, L. F.

    2015-01-01

    In the last decade, some low-cost nanofabrication technologies used in several disciplines of nanotechnology have demonstrated promising results in terms of versatility and scalability for producing innovative nanostructures. While conventional nanofabrication technologies such as photolithography are and will be an important part of nanofabrication, some low-cost nanofabrication technologies have demonstrated outstanding capabilities for large-scale production, providing high throughputs with acceptable resolution and broad versatility. Some of these nanotechnological approaches are reviewed in this article, providing information about the fundamentals, limitations and potential future developments towards nanofabrication processes capable of producing a broad range of nanostructures. Furthermore, in many cases, these low-cost nanofabrication approaches can be combined with traditional nanofabrication technologies. This combination is considered a promising way of generating innovative nanostructures suitable for a broad range of applications such as in opto-electronics, nano-electronics, photonics, sensing, biotechnology or medicine.

  8. State of the Art of Using Virtual Reality Technologies in Built Environment Education.

    OpenAIRE

    Keenaghan, Garrett; Horváth, Imre

    2014-01-01

    This paper reports on our major findings concerning the application of virtual reality technologies in built environment education (BEE). In addition to an analysis of the current trends and developments in current virtual reality technologies and systems, it also evaluates their educational usability and effectiveness in the mirror of the literature. First, a reasoning model is introduced, which is used as a structuring skeleton of the paper. The context of the analysis is learning experienc...

  9. Zero emissions trucks. An overview of state-of-the-art technologies and their potential

    Energy Technology Data Exchange (ETDEWEB)

    Den Boer, E.; Aarnink, S. [CE Delft, Delft (Netherlands); Kleiner, F.; Pagenkopf, J. [German Aerospace Center DLR, Cologne (Germany)

    2013-07-15

    The study by CE Delft and the German Aerospace Center (DLR), commissioned by the International Council on Clean Transportation (ICCT), surveys the technology potential for zero-emission road freight transport in the EU. For short distance transport, battery electric technology is feasible, as distribution trucks have lower range requirements and recharging can occur at scheduled downtimes (e.g. overnight). For long haul applications, battery electric vehicles coupled with overhead wires (catenary) or in-road charging (dynamic) infrastructure are possible, as well as fuel cell drivelines. The cost differential between conventional and zero emission HDVs will diminish over the next 10-15 years, as fuel savings offset other costs. If zero-emission technologies are introduced on a large scale in the onroad freight transport sector beginning in 2020, the total end-user costs will not significantly increase. The total cost of ownership within this study do not consider required infrastructure investments. All zero emission technologies require major infrastructure investments, whether hydrogen refuelling stations, in-road inductive charging, or other systems. Broad policy support is needed to encourage the development and evaluation of various technology options. Over time, the policy focus must shift from stimulating innovation and technology adoption to regulation, if it is to spur a successful transformation of the truck market.

  10. Artful creation

    DEFF Research Database (Denmark)

    Darsø, Lotte

    2013-01-01

    An introduction to the field of Arts-in-Business outlining 4 different approaches: 1) Art as decoration, 2) Art as intertainment, 3) Arts as instrumental, 4) Art as strategic......An introduction to the field of Arts-in-Business outlining 4 different approaches: 1) Art as decoration, 2) Art as intertainment, 3) Arts as instrumental, 4) Art as strategic...

  11. Microencapsulation by solvent extraction/evaporation: reviewing the state of the art of microsphere preparation process technology.

    Science.gov (United States)

    Freitas, Sergio; Merkle, Hans P; Gander, Bruno

    2005-02-02

    The therapeutic benefit of microencapsulated drugs and vaccines brought forth the need to prepare such particles in larger quantities and in sufficient quality suitable for clinical trials and commercialisation. Very commonly, microencapsulation processes are based on the principle of so-called "solvent extraction/evaporation". While initial lab-scale experiments are frequently performed in simple beaker/stirrer setups, clinical trials and market introduction require more sophisticated technologies, allowing for economic, robust, well-controllable and aseptic production of microspheres. To this aim, various technologies have been examined for microsphere preparation, among them are static mixing, extrusion through needles, membranes and microfabricated microchannel devices, dripping using electrostatic forces and ultrasonic jet excitation. This article reviews the current state of the art in solvent extraction/evaporation-based microencapsulation technologies. Its focus is on process-related aspects, as described in the scientific and patent literature. Our findings will be outlined according to the four major substeps of microsphere preparation by solvent extraction/evaporation, namely, (i) incorporation of the bioactive compound, (ii) formation of the microdroplets, (iii) solvent removal and (iv) harvesting and drying the particles. Both, well-established and more advanced technologies will be reviewed.

  12. State of the Art of HVAC Technology in Europe and America

    DEFF Research Database (Denmark)

    Olesen, Bjarne W.; Kazanci, Ongun Berk

    2015-01-01

    of energy sources and energy generators are very much similar. This paper will present state-of the art-off energy efficient systems that will provide a good indoor environmental quality at a decreased energy use. Low Temperature Heating and High Temperature Cooling systems are an important requirement...... mechanisms and media to emit and remove heat or moisture from indoor spaces (e.g. hydronic radiant heating and cooling systems, fan-coil units, and active beams). The main differences between HVAC systems in Europe, North America and other parts of the world are often the indoor terminal units. Type...... for increasing the energy efficiency of HVAC (heating, ventilation and air-conditioning) systems and for increasing the amount of renewable energy used. Especially these types of systems are getting increasing attention in Europe and North-America. In the present study, operation characteristics, possibilities...

  13. Architectural technology

    DEFF Research Database (Denmark)

    2005-01-01

    The booklet offers an overall introduction to the Institute of Architectural Technology and its projects and activities, and an invitation to the reader to contact the institute or the individual researcher for further information. The research, which takes place at the Institute of Architectural...... Technology at the Roayl Danish Academy of Fine Arts, School of Architecture, reflects a spread between strategic, goal-oriented pilot projects, commissioned by a ministry, a fund or a private company, and on the other hand projects which originate from strong personal interests and enthusiasm of individual...

  14. X-ray inspection in the aerospace industry - state of the art, challenges, and emerging technologies

    International Nuclear Information System (INIS)

    Mohr, G.A.; Fock, T.

    2004-01-01

    The desire to non-destructively determine the quality and integrity of materials and structures has a long history in the aerospace industry. Through the entire life cycle of aircraft products and components, X-ray inspection technologies play a major role with continuously increasing demand. The requirements for X-ray inspections are continuing to be driven by the need of lower cost methods and solutions with greater reliability, sensitivity, user friendliness and high operation speed as well as applicability of new materials and structures. The presentation will summarize the status of radiographic and radioscopic X-ray inspection technologies in the aerospace industry while showing how X-ray inspection solutions respond to these requirements. Furthermore emerging inspection challenges will be identified and emerging X-ray inspection technologies will be reviewed. (author)

  15. Target technologies for laser inertial confinement fusion: state-of-the-art and future perspective

    International Nuclear Information System (INIS)

    Zhang Lin; Du Kai

    2013-01-01

    Targets are physical base of the laser inertial confinement fusion (ICF) researches. The quality of the targets has extremely important influences on the reliabilities and degree of precision of the ICF experimental results. The characteristics of the ICF targets, such as complexity and microscale, high precision, determine that the target fabrication process must be a system engineering. This paper presents progresses on the fabrication technologies of ICF targets. The existing problem and the future needs of ICF target fabrication technologies are also discussed. (authors)

  16. The Medialogy education - AAU Copenhagen:Where art and creativity meet technology. Special focus on interactive systems design, programming and evaluation in problem based learning.

    OpenAIRE

    Nordahl, Rolf; Serafin, Stefania

    2007-01-01

    In the Medialogy education we attempt to subject some of the common conventions of art to quantitative, scientific experiments to see if they work as intended. Several educational methods are used within the education of Medialogy in order to enable students to make their own connections, filling gaps and create awareness of the pros and cons of working with dogmas within the minefield where art and creativity meet technology. In this talk we will demonstrate our approach through concrete exa...

  17. Fine art of computing nulling interferometer maps

    Science.gov (United States)

    Hénault, F.

    2008-07-01

    Spaceborne nulling interferometers are often characterized by means of their nulling ratio, which is defined as the deepest possible extinction of one target star supposed to harbor an extra-solar system. Herein is shown that another parameter, which is the transmitting efficiency of nearby bright fringes, is also of prime importance. More generally, "nulling maps" formed by the whole destructive and constructive fringe pattern projected on-sky, are found to be very sensitive on the design of some subsystems constituting the interferometer. In particular, we consider Spatial Filtering (SF) and Achromatic Phase Shifter (APS) devices, both required achieving planet detection and characterization. Consequences of the SF choice (pinhole or single-mode optical fiber) and APS properties (with or without induced pupil-flip) are discussed, for both monochromatic and polychromatic cases. Examples of numerical simulations are provided for single Bracewell interferometer, Angel cross and X-array configurations, demonstrating noticeable differences in the aspect of resulting nulling maps. It is concluded that both FS and APS designs exhibit variable capacities for serendipitous planet discovery.

  18. The fine art of friendly acquisition.

    Science.gov (United States)

    Aiello, R J; Watkins, M D

    2000-01-01

    It's no secret that the track record of corporate acquirers has been dismal. But there is a group that's had consistent success. A recent study on M&A reveals that between 1984 and 1994, fund investors at some 80% of LBO firms enjoyed returns equal to or greater than their cost of capital on their M&A investments. And this was true even though in many cases the prices paid for the companies were pushed up by competing bidders. Why are financial acquirers so much more successful than their corporate counterparts? It's because they approach the negotiation process differently. Most corporate managers treat acquisitions as a direct-march-up-the-hill kind of exercise: "I want to buy this company. Let's find out what it's worth, offer less, and see if we get it." The actual deal management is delegated to outside experts--investment bankers and lawyers. But fund investors treat deal management as a core part of their business conducted by a permanent group of experienced executives, and they have well-established processes that they stick to. The authors examine how the best acquirers approach all five stages of deal negotiations--screening potential deals, reaching initial agreement, conducting due diligence, setting final terms, and reaching closure--comparing good practice with bad, to reveal the secrets of their success.

  19. The fine art of giving encouragement.

    Science.gov (United States)

    Davidhizar, R

    1991-11-01

    1. Support and encouragement can significantly influence emotional well-being and profoundly affect quality of life. Encouragement is a powerful nursing strategy, increasing both nursing effectiveness and feelings of job satisfaction. 2. A variety of encouragement techniques are available, including focusing on the positive, communicating respect, showing appreciation, picking up the phone, avoiding a superior attitude, sharing personal experiences, providing motivation, and cheerleading. 3. To be most meaningful, words of encouragement should relate to a specific behavior. If encouragement is not consistent with an individual's personal wishes, goals, or feelings, encouragement may receive a negative response or be denied.

  20. The Fine Art of Writing a Will

    DEFF Research Database (Denmark)

    Blicher, Henrik

    2015-01-01

    A thorough examination of Jens Baggesen’s use of Don Quijote in his acclaimed 18th century sentimental travelogue proves the young Danish classicist to be an ardent reader as well as a bold bricoleur. Jens Baggesen has chosen the knight of the sad countenance as his travelling companion, the epis......A thorough examination of Jens Baggesen’s use of Don Quijote in his acclaimed 18th century sentimental travelogue proves the young Danish classicist to be an ardent reader as well as a bold bricoleur. Jens Baggesen has chosen the knight of the sad countenance as his travelling companion......, the epistemological nature of Baggesen’s adventures is called into question, and the knight’s last will is restaged at a crucial point in order to account for the author’s very credibility....

  1. The Fine Art of Faculty Recruitment.

    Science.gov (United States)

    Ross, Ronald D.

    1981-01-01

    Presents step-by-step guidelines to the administrator for hiring a college music teacher, from the determination of a vacancy, through advertising and screening, to the employment interview and salary negotiation. (SJL)

  2. The fine art of preparing a vacuum

    CERN Multimedia

    2006-01-01

    The vacuum chambers, or beam pipes, of the LHC experiments are located right at the interface between the detectors and the accelerator, and are therefore crucial to the LHC project as a whole. In this domain, the ALICE and CMS experiments have just passed an important milestone, with the completion of the first of CMS's two end-cap vacuum chambers, together with the completion and bakeout of an 18-metre section of the ALICE vacuum chamber. These complex projects, for which CERN's AT/VAC Group is responsible, involved dozens of people over a number of years.

  3. If I Had a Hammer: Technology in the Language Arts Classroom.

    Science.gov (United States)

    Jester, Richard

    2002-01-01

    Describes the computer as a hammer, a tool with unique qualities that allows people to perceive, manipulate, and express language in ways quite different from traditional media. Explores the tool of the multimedia presentation, a common use of technology in classrooms today. Describes a simple project with sixth graders that incorporates reading,…

  4. Drinking water treatment technologies in Europe : State of the art - vulnerabilities - research needs

    NARCIS (Netherlands)

    Van der Hoek, J.P.; Bertelkamp, C.; Verliefde, A.R.D.; Singhal, N.

    2012-01-01

    Eureau is the European Federation of National Associations of Water and Wastewater Services. At the request of Eureau Commission 1, dealing with drinking water, a survey was made focusing on raw drinking water sources and drinking water treatment technologies applied in Europe. Raw water sources

  5. State-of-the-Art of Virtual Reality Technologies for Children on the Autism Spectrum

    Science.gov (United States)

    Parsons, Sarah; Cobb, Sue

    2011-01-01

    In the past decade there has been a rapid advance in the use of virtual reality (VR) technologies for leisure, training and education. VR is argued to offer particular benefits for children on the autism spectrum, chiefly because it can offer simulations of authentic real-world situations in a carefully controlled and safe environment. Given the…

  6. CA-storage : technology, application and research. State of the art in the Netherlands

    NARCIS (Netherlands)

    Schaik, van A.C.R.; Verschoor, J.A.

    2003-01-01

    CA-technology in the Netherlands is used mostly for storage of apples and pears; main varieties for apples are Elstar and Jonagold. The main pear variety Conference is stored in CA after a specific delay time to prevent the pears from getting internal defects. For a wide range of produce (e.g.

  7. SSTAC/ARTS review of the draft Integrated Technology Plan (ITP). Volume 8: Aerothermodynamics Automation and Robotics (A/R) systems sensors, high-temperature superconductivity

    Science.gov (United States)

    1991-01-01

    Viewgraphs of briefings presented at the SSTAC/ARTS review of the draft Integrated Technology Plan (ITP) on aerothermodynamics, automation and robotics systems, sensors, and high-temperature superconductivity are included. Topics covered include: aerothermodynamics; aerobraking; aeroassist flight experiment; entry technology for probes and penetrators; automation and robotics; artificial intelligence; NASA telerobotics program; planetary rover program; science sensor technology; direct detector; submillimeter sensors; laser sensors; passive microwave sensing; active microwave sensing; sensor electronics; sensor optics; coolers and cryogenics; and high temperature superconductivity.

  8. SSTAC/ARTS review of the draft Integrated Technology Plan (ITP). Volume 8: Aerothermodynamics Automation and Robotics (A/R) systems sensors, high-temperature superconductivity

    International Nuclear Information System (INIS)

    1991-06-01

    Viewgraphs of briefings presented at the SSTAC/ARTS review of the draft Integrated Technology Plan (ITP) on aerothermodynamics, automation and robotics systems, sensors, and high-temperature superconductivity are included. Topics covered include: aerothermodynamics; aerobraking; aeroassist flight experiment; entry technology for probes and penetrators; automation and robotics; artificial intelligence; NASA telerobotics program; planetary rover program; science sensor technology; direct detector; submillimeter sensors; laser sensors; passive microwave sensing; active microwave sensing; sensor electronics; sensor optics; coolers and cryogenics; and high temperature superconductivity

  9. State of the art and review on the treatment technologies of water reverse osmosis concentrates.

    Science.gov (United States)

    Pérez-González, A; Urtiaga, A M; Ibáñez, R; Ortiz, I

    2012-02-01

    The growing demand for fresh water is partially satisfied by desalination plants that increasingly use membrane technologies and among them reverse osmosis to produce purified water. Operating with water recoveries from 35% to 85% RO plants generate huge volumes of concentrates containing all the retained compounds that are commonly discharged to water bodies and constitute a potentially serious threat to marine ecosystems; therefore there is an urgent need for environmentally friendly management options of RO brines. This paper gives an overview on the potential treatments to overcome the environmental problems associated to the direct discharge of RO concentrates. The treatment options have been classified according to the source of RO concentrates and the maturity of the technologies. For the sake of clarity three different sources of RO concentrates are differentiated i) desalination plants, ii) tertiary processes in WWTP, and iii) mining industries. Starting with traditional treatments such as evaporation and crystallization other technologies that have emerged in last years to reduce the volume of the concentrate before disposal and with the objective of achieving zero liquid discharge and recovery of valuable compounds from these effluents are also reviewed. Most of these emerging technologies have been developed at laboratory or pilot plant scale (see Table 1). With regard to RO concentrates from WWTP, the manuscript addresses recent studies that are mainly focused on reducing the organic pollutant load through the application of innovative advanced oxidation technologies. Finally, works that report the treatment of RO concentrates from industrial sources are analyzed as well. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Investigación sobre las limitaciones de los sistemas de reproducción fotográfica "fine art": comparación de "rendering intents" colorimétrico y perceptual

    Directory of Open Access Journals (Sweden)

    Bruno Arruda Mortara

    2015-02-01

    Full Text Available Este trabalho investigou as diferentes possibilidades técnicas de reprodução fotográfica Fine Art, isto é, impressão digital de alta qualidade, com permanência garantida e fidelidade, seja à obra de arte original, ou ao arquivo de imagem digital. Para obter o desejável padrão de excelência da utilização para fins museológicos, além de selecionar os materiais adequados, é preciso ajustar finamente o sistema de impressão, sendo este o foco do presente artigo. O principal objetivo de manter o apuro técnico é minimizar as perdas no processo, uma vez que todos os métodos de reprodução de imagens, usando tinta e papel, apresentam perdas em relação à imagem capturada no instante da fotografia. Para este experimento, as reproduções foram feitas em sistema de jato de tinta com 10 cores e com Raster Image Processor (RIP, para rasterização e gerenciamento de cores. As impressões utilizaram como substrato o papel Canson Rag Photographique 310 g, feito de fibras de algodão e adequado à reprodução fotográfica de qualidade museológica, de alta permanência. Foram realizadas calibrações de acordo com as práticas indicadas pelo fabricante, e produzidas saídas para avaliação subjetiva – feita por voluntários que avaliaram a qualidade de reprodução –, e objetiva – realizada por meio de espectrofotômetro, verificando a fidelidade de reprodução colorimétrica. As variações dos ajustes finos foram feitos com parâmetro rendering intent , em ajuste relativo colorimétrico e perceptual .

  11. Review of the state-of-the-art of exhaust particulate filter technology in internal combustion engines.

    Science.gov (United States)

    Guan, Bin; Zhan, Reggie; Lin, He; Huang, Zhen

    2015-05-01

    The increasingly stringent emission regulations, such as US 2010, Tier 2 Bin 5 and beyond, off-road Tier 4 final, and Euro V/5 for particulate matter (PM) reduction applications, will mandate the use of the diesel particulate filters (DPFs) technology, which is proven to be the only way that can effectively control the particulate emissions. This paper covers a comprehensive overview of the state-of-the-art DPF technologies, including the advanced filter substrate materials, the novel catalyst formulations, the highly sophisticated regeneration control strategies, the DPF uncontrolled regenerations and their control methodologies, the DPF soot loading prediction, and the soot sensor for the PM on-board diagnostics (OBD) legislations. Furthermore, the progress of the highly optimized hybrid approaches, which involves the integration of diesel oxidation catalyst (DOC) + (DPF, NOx reduction catalyst), the selective catalytic reduction (SCR) catalyst coated on DPF, as well as DPF in the high-pressure exhaust gas recirculation (EGR) loop systems, is well discussed. Besides, the impacts of the quality of fuel and lubricant on the DPF performance and the maintenance and retrofit of DPF are fully elaborated. Meanwhile, the high efficiency gasoline particulate filter (GPF) technology is being required to effectively reduce the PM and particulate number (PN) emissions from the gasoline direct injection (GDI) engines to comply with the future increasingly stricter emissions regulations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Restricting Access to ART on the Basis of Criminal Record : An Ethical Analysis of a State-Enforced "Presumption Against Treatment" With Regard to Assisted Reproductive Technologies.

    Science.gov (United States)

    Thompson, Kara; McDougall, Rosalind

    2015-09-01

    As assisted reproductive technologies (ART) become increasingly popular, debate has intensified over the ethical justification for restricting access to ART based on various medical and non-medical factors. In 2010, the Australian state of Victoria enacted world-first legislation that denies access to ART for all patients with certain criminal or child protection histories. Patients and their partners are identified via a compulsory police and child protection check prior to commencing ART and, if found to have a previous relevant conviction or child protection order, are given a "presumption against treatment." This article reviews the legislation and identifies arguments that may be used to justify restricting access to ART for various reasons. The arguments reviewed include limitations of reproductive rights, inheriting undesirable genetic traits, distributive justice, and the welfare of the future child. We show that none of these arguments justifies restricting access to ART in the context of past criminal history. We show that a "presumption against treatment" is an unjustified infringement on reproductive freedom and that it creates various inconsistencies in current social, medical, and legal policy. We argue that a state-enforced policy of restricting access to ART based on the non-medical factor of past criminal history is an example of unjust discrimination and cannot be ethically justified, with one important exception: in cases where ART treatment may be considered futile on the basis that the parents are not expected to raise the resulting child.

  13. Methane Post-Processor Development to Increase Oxygen Recovery beyond State-of-the-Art Carbon Dioxide Reduction Technology

    Science.gov (United States)

    Abney, Morgan B.; Greenwood, Zachary; Miller, Lee A.; Alvarez, Giraldo; Iannantuono, Michelle; Jones, Kenny

    2013-01-01

    State-of-the-art life support carbon dioxide (CO2) reduction technology, based on the Sabatier reaction, is theoretically capable of 50% recovery of oxygen from metabolic CO2. This recovery is constrained by the limited availability of reactant hydrogen. Post-processing of the methane byproduct from the Sabatier reactor results in hydrogen recycle and a subsequent increase in oxygen recovery. For this purpose, a Methane Post-Processor Assembly containing three sub-systems has been developed and tested. The assembly includes a Methane Purification Assembly (MePA) to remove residual CO2 and water vapor from the Sabatier product stream, a Plasma Pyrolysis Assembly (PPA) to partially pyrolyze methane into hydrogen and acetylene, and an Acetylene Separation Assembly (ASepA) to purify the hydrogen product for recycle. The results of partially integrated testing of the sub-systems are reported

  14. The heat is on: Australia's greenhouse future. Report to the Senate Environment, Communications, Information Technology and the Art References Committee

    International Nuclear Information System (INIS)

    2000-11-01

    On 11 August 1999, the Senate referred matters pertaining to global warming to the Environment, Communications, Information Technology and the Art References Committee for inquiring. The Committee is reporting on the progress and adequacy of Australian policies to reduce global warming, in light of Australia's commitments under the Framework Convention on Climate Change. It also critically evaluates the effectiveness Australian Government programs and policies, both state and Federal, in particular those aiming to provide for the development of emerging renewable energies, energy efficiency industries and the more efficient use of energy sources and the extent to which the Government's relations with industry under the Greenhouse Challenge Program are accountable and transparent. Projected effect of climate change on Australia's ecosystems and the potential introduction of national system of emissions trading within Australia are also examined

  15. Materials and technologies in Art Nouveau architecture: Facade decoration cases in Italy, Portugal and Poland for a consistent restoration

    Directory of Open Access Journals (Sweden)

    Sandrolini, F.

    2011-12-01

    Full Text Available The results of a diagnostic survey on the materials of representative Art Nouveau buildings in Italy, Portugal and Poland are here presented and compared, as a contribution to their understanding and, hence, to support compatible restoration. In particular, the facade decorations were investigated for the appraisal of their materials and technologies, often neglected in current maintenance/restoration works and so cancelled, leading to a severe loss in architectural image. The ongoing diagnostic campaign, in collaboration among different universities, is aimed to set up a database on materials and technologies of Art Nouveau facade decorations at a European scale, as a technical-scientific background for the highlighting of preservation guidelines.

    En este trabajo se presentan los resultados de un estudio de diagnóstico sobre materiales representativos de edificios del periodo del Modernismo en Italia, Portugal y Polonia. Con la comparación de estos resultados se pretende contribuir a incrementar el conocimiento de los materiales usados en este patrimonio, que permita realizar más eficazmente las futuras intervenciones de restauración. En particular, se analizan las decoraciones de las fachadas, pasando por el reconocimiento de sus materiales constituyentes y de las tecnologías usadas, que muchas veces no son adecuadamente estudiados en intervenciones de mantenimiento y/o restauración, provocando graves pérdidas en su imagen y lenguaje arquitectónico original. Con la campaña de trabajos de diagnóstico, en colaboración con varias universidades, se pretende crear una base de datos sobre materiales y tecnologías usados en las decoraciones de fachada en el periodo del Modernismo a una escala europea. El material podrá constituirse en una herramienta técnico-científica de soporte al desarrollo de directrices y recomendaciones para la preservación de este patrimonio.

  16. State of the art of nanocrystals technology for delivery of poorly soluble drugs

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Yuqi; Du, Juan; Wang, Lulu; Wang, Yancai, E-mail: wangyancai1999@163.com [Qilu University of Technology, School of Chemistry and Pharmaceutical Engineering (China)

    2016-09-15

    Formulation of nanocrystals is a distinctive approach which can effectively improve the delivery of poorly water-soluble drugs, thus enticing the development of the nanocrystals technology. The characteristics of nanocrystals resulted in an exceptional drug delivery conductance, including saturation solubility, dissolution velocity, adhesiveness, and affinity. Nanocrystals were treated as versatile pharmaceuticals that could be delivered through almost all routes of administration. In the current review, oral, pulmonary, and intravenous routes of administration were presented. Also, the targeting of drug nanocrystals, as well as issues of efficacy and safety, were also discussed. Several methods were applied for nanocrystals production including top-down production strategy (media milling, high-pressure homogenization), bottom-up production strategy (antisolvent precipitation, supercritical fluid process, and precipitation by removal of solvent), and the combination approaches. Moreover, this review also described the evaluation and characterization of the drug nanocrystals and summarized the current commercial pharmaceutical products utilizing nanocrystals technology.

  17. Effluent Treatment Technologies in the Iron and Steel Industry - A State of the Art Review.

    Science.gov (United States)

    Das, Pallabi; Mondal, Gautam C; Singh, Siddharth; Singh, Abhay K; Prasad, Bably; Singh, Krishna K

    2018-05-01

      Iron and steel industry is the principal driving force propelling economic and technological growth of a nation. However, since its inception this industry is associated with widespread environmental pollution and enormous water consumption. Different units of a steel plant discharge effluents loaded with toxic, hazardous pollutants, and unutilized components which necessitates mitigation. In this paper, pollutant removal efficiency, effluent volume product quality, and economic feasibility of existing treatments are studied vis-à-vis their merits, demerits, and innovations to access their shortcomings which can be overcome with new technology to identify future research directions. While conventional methods are inadequate for complete remediation and water reclamation, the potential of advanced treatments, like membrane separation, remains relatively untapped. It is concluded that integrated systems combining membrane separation with chemical treatments can guarantee a high degree of contaminant removal, reusability of effluents concurrently leading to process intensification ensuring ecofriendliness and commercial viability.

  18. A state of the art report on the decontamination technology for dry ice blasting

    International Nuclear Information System (INIS)

    Shin, J. M.; Kim, K. H.; Park, J. J.; Lee, H. H.; Yang, M. S.; Nam, S. H.; Kim, M. J.

    2000-05-01

    DUPIC fuel fabrication process is a dry processing technology to manufacture CANDU compatible fuel through a direct reprocessing fabrication process from spent PWR fuel. DUPIC fuel fabrication process consists of the slitting of the spent PWR fuel rods, OREOX processing, homogeneous mixing, pelletizing and sintering. All these processes should be conducted by remote means in a M6 hot cell at IMEF. Since DUPIC fuel fabrication process includes powder handling process of highly radioactive spent fuel, decontamination of highly radioactive particulates from all types of surfaces such as DUPIC fuel manufacturing equipment, hot cell floor, tools is very important to improve the safety of hot cell and reduce the dose exposure to operator, This report describes various technologies for dry ice blasting. It provides the fundamentals of dry ice blasting decontamination and technical review of dry ice blasting on the radioactive decontamination

  19. A state of the art report on the decontamination technology for dry ice blasting

    Energy Technology Data Exchange (ETDEWEB)

    Shin, J M; Kim, K H; Park, J J; Lee, H H; Yang, M S; Nam, S H; Kim, M J

    2000-05-01

    DUPIC fuel fabrication process is a dry processing technology to manufacture CANDU compatible fuel through a direct reprocessing fabrication process from spent PWR fuel. DUPIC fuel fabrication process consists of the slitting of the spent PWR fuel rods, OREOX processing, homogeneous mixing, pelletizing and sintering. All these processes should be conducted by remote means in a M6 hot cell at IMEF. Since DUPIC fuel fabrication process includes powder handling process of highly radioactive spent fuel, decontamination of highly radioactive particulates from all types of surfaces such as DUPIC fuel manufacturing equipment, hot cell floor, tools is very important to improve the safety of hot cell and reduce the dose exposure to operator, This report describes various technologies for dry ice blasting. It provides the fundamentals of dry ice blasting decontamination and technical review of dry ice blasting on the radioactive decontamination.

  20. Job Performance Aids: Research and Technology State-of-the-Art

    Science.gov (United States)

    1978-07-01

    IMAGING SPECIAL REQUESTS STRIPPING SUPPLY COPIES PRINTING PLATE ARCHIVES PRINTING BINDING __COPYING Figure 3. JPA delivery system stages. f2 ! 20 Data...technology as can be applied to JPAs has not changed appre- ciably for many years. The printing process includes several steps (i.e., imaging , stripping...recommend design choices to the extent of page size and typography . The environmental constraints noted are generally human engineering considera

  1. State of the Art in Electronic Assistive Technologies for People with Dementia

    Science.gov (United States)

    Lou, Ricardo Castellot; Giuliano, Angele; Mulvenna, Maurice D.

    It is estimated by 2050 that one-third of Europe's population will be over 60. Life expectancy has on average already risen by 2.5 years per decade and the number of old people aged 80+ is expected to grow by 180%. Nowadays, there are 5.5 million cases of Alzheimer-afflicted people in Europe and more new cases being added every year. In fact Alzheimer's disease has been called the "plague of the twenty-first century". There is currently no cure for this disease; however, prevention and early diagnosis may play a huge role in delaying the onset of the worst effects of this severe disease. Modern technologies could have an important role to satisfy main needs of people with dementia. Nonetheless, despite recent advancements in information and communication technologies and growing sales numbers, industry has been rather reluctant to standardise access technologies and to implement them in a "Design for All approach". Because of this, in last years, there have been launched in Europe a great number of initiatives, both public and private, which try to improve the situation of those persons who suffer this ailment and that will be detailed in this chapter.

  2. A state of the art on coastal environmental protection using radioisotope tracer technology

    International Nuclear Information System (INIS)

    Jung, Sung Hee; Jin, Joon Ha; Kim, Jong Bum; Choi, Byung Jong

    2002-04-01

    Construction of artificial structures has caused a sediment process change due to the variation of hydraulic condition in Korea. Subsequently we have a serious problem of shoaling for shoreline deformation, siltation of the harbor and shipping channel. To protect those abnormal environmental changes, a large estimate has been spent for additional construction such as outer wall facilities, littoral nourishment and dredging. Systematic long-term studies should be carried out to understand the causes of environmental change. In addition, comprehensive plan is required for its monitoring and prevention. The radioisotope application studies for coastal environmental protection have not been actively performed only in the developed countries like France, Canada, and Australia etc., but also in many developing countries like Poland, India. Since KAERI has performed two experiments in costal area of Korea in 1960s, no more study has been reported. Recently the studies of radiotracer application technology is getting more interested in terms of on-line data acquisition and analysis for the validation of the numerical simulation models. The experiment using radiotracer becomes an important part of the method to solve the problems happening in coastal environment, as it supplies data with high confidence in the field. On the basis of the experience obtained from the researches for industrial application of radiotracer technology, KAERI is going to make its first step to the development of the radiotracer technology for costal environmental studies

  3. Biomass gasification cogeneration – A review of state of the art technology and near future perspectives

    DEFF Research Database (Denmark)

    Ahrenfeldt, Jesper; Thomsen, Tobias; Henriksen, Ulrik Birk

    2013-01-01

    Biomass is a renewable resource from which a broad variety of commodities can be produced. However, the resource is scarce and must be used with care to avoid depleting future stock possibilities. Flexibility and efficiency in production are key characteristics for biomass conversion technologies...... in future energy systems. Thermal gasification of biomass is proved throughout this article to be both highly flexible and efficient if used optimally. Cogeneration processes with production of heat-and-power, heat-power-and-fuel or heat-power-and-fertilizer are described and compared. The following...

  4. Internet Technologies for Space-based Communications: State of the Art and Challenges

    Science.gov (United States)

    Bhasin, K.; DePaula, R.; Edwards, C.

    2000-01-01

    The Internet is rapidly changing the ways we communicate information around the globe today. The desire to provide Internet-based services to anyone, anywhere, anytime has brought satellite communications to the forefront to become an integral part of the Internet. In spite of the distances involved, satellite links are proving to be capable of providing Internet services based on Internet protocol (TCP/IP) stack. This development has led to the question particularly at NASA; can satellites and other space platforms become an Internet-node in space? This will allow the direct transfer of information directly from space to the users on Earth and even be able to control the spacecraft and its instruments. NASA even wants to extend the near earth space Internet to deep space applications where scientists and the public here on Earth may view space exploration in real time via the Internet. NASA's future solar system exploration will involve intensive in situ investigations of planets, moons, asteroids, and comets. While past missions typically involved a single fly-by or orbiting science spacecraft, future missions will begin to use fleets of small, highly intelligent robotic vehicles to carry out collaborative investigations. The resulting multi-spacecraft topologies will effectively create a wide area network spanning the solar system. However, this will require significant development in Internet technologies for space use. This paper provides the status'of the Internet for near earth applications and the potential extension of the Internet for use in deep space planetary exploration. The paper will discuss the overall challenges of implementing the space Internet and how the space Internet will integrate into the complex terrestrial systems those forms the Internet of today in a hybrid set of networks. Internet. We envision extending to the deep space environment such Internet concepts as a well-designed layered architecture. This effort will require an ability to

  5. A State of the Art on the Technology for Recycling and Reuse of the Decommissioning Concrete Wastes

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Chung Hun; Choi, Wang Kyu; Min, Byung Youn; Oh, Won Zin; Lee, Kun Woo [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2008-02-15

    This report describes the reduction and recycling technology of decommissioning concrete waste. Decontamination and decommissioning (D and D) becomes one of the most important nuclear markets especially in the developed countries including USA, UK and France where lots of the retired nuclear facilities have been waiting for decommissioning. In our country the KAERI has been carrying out the decommissioning of the retired TRIGA MARK II and III research reactors and an uranium conversion plant as the first national decommissioning project since 1998. One of the most important areas of the decommissioning is a management of a huge amount of a decommissioning waste the cost of which is more than half of the total decommissioning cost. Therefore reduction in decommissioning waste by a reuse or a recycle is an important subject of decommissioning technology development in the world. Recently much countries pay attention to recycle the large amount of concrete dismantling waste resulted from both a nuclear and a non nuclear industries. In our country, much attention was taken in a recycle of concrete dismantling waste as a concrete aggregate, but a little success has been resulted due to the disadvantages such as a weakness of hardness and surface mortar contamination. A recycle in nuclear industry and a self disposal of the radioactively contaminated concrete wastes are main directions of concrete wastes resulted from a nuclear facility decommissioning. In this report it was reviewed the state of art of the related technologies for a reduction and a recycle of concrete wastes from a nuclear decommissioning in the country and abroad. Prior to recycle and reuse in the nuclear sector, however, the regulatory criteria for the recycle and reuse of concrete waste should be established in parallel with the development of the recycling technology.

  6. A State of the Art on the Technology for Recycling and Reuse of the Decommissioning Concrete Wastes

    International Nuclear Information System (INIS)

    Jung, Chung Hun; Choi, Wang Kyu; Min, Byung Youn; Oh, Won Zin; Lee, Kun Woo

    2008-02-01

    This report describes the reduction and recycling technology of decommissioning concrete waste. Decontamination and decommissioning (D and D) becomes one of the most important nuclear markets especially in the developed countries including USA, UK and France where lots of the retired nuclear facilities have been waiting for decommissioning. In our country the KAERI has been carrying out the decommissioning of the retired TRIGA MARK II and III research reactors and an uranium conversion plant as the first national decommissioning project since 1998. One of the most important areas of the decommissioning is a management of a huge amount of a decommissioning waste the cost of which is more than half of the total decommissioning cost. Therefore reduction in decommissioning waste by a reuse or a recycle is an important subject of decommissioning technology development in the world. Recently much countries pay attention to recycle the large amount of concrete dismantling waste resulted from both a nuclear and a non nuclear industries. In our country, much attention was taken in a recycle of concrete dismantling waste as a concrete aggregate, but a little success has been resulted due to the disadvantages such as a weakness of hardness and surface mortar contamination. A recycle in nuclear industry and a self disposal of the radioactively contaminated concrete wastes are main directions of concrete wastes resulted from a nuclear facility decommissioning. In this report it was reviewed the state of art of the related technologies for a reduction and a recycle of concrete wastes from a nuclear decommissioning in the country and abroad. Prior to recycle and reuse in the nuclear sector, however, the regulatory criteria for the recycle and reuse of concrete waste should be established in parallel with the development of the recycling technology

  7. Current state-of-the-art manufacturing technology for He-cooled divertor finger

    Science.gov (United States)

    Norajitra, P.; Antusch, S.; Giniyatulin, R.; Mazul, I.; Ritz, G.; Ritzhaupt-Kleissl, H.-J.; Spatafora, L.

    2011-10-01

    A divertor concept for DEMO has been investigated at Karlsruhe Institute of Technology (KIT) which has to withstand a heat flux of 10 MW/m 2. The design utilizes small finger module composed of a small tungsten tile brazed on a thimble made from tungsten alloy. The divertor finger is cooled by helium jet impingement at 10 MPa and 600 °C. The subject of this paper is technological studies on machining and braze joining the divertor components. Goal of this task, which is considered an important R&D issue, is to find out appropriate manufacturing methods to ensure high functionality and high reliability of the divertor as well as to meet the economic aspect. One of the major requirements for manufacturing is micro-crack-free surface of tungsten parts, since crack propagations in tungsten were observed in the previous high-heat-flux tests at Efremov. Different manufacturing methods and the corresponding results are discussed in the following report.

  8. Strategic uses of information technology in health care: a state-of-the-art survey.

    Science.gov (United States)

    Raghupathi, W; Tan, J

    1999-08-01

    The general perception that the use of information technology (IT) in health care is ten to fifteen years behind IT in other industrial sectors such as banking, manufacturing, and airline is rapidly changing. Health care providers, faced with an unprecedented era of competition and managed care, are now exploring the opportunities for using IT to improve the quality while simultaneously reducing the cost of health care. A revolution is taking place in the health care industry, with IT playing an increasingly important role in its delivery. In recent years, for example, the industry spent approximately $12 billion to $14 billion a year on IT. Further exponential growth is expected as the health care industry implements electronic medical records, upgrades hospital information systems, sets up intranets for sharing information among key stakeholders, and uses public networks, such as the Internet, for distributing health-related information and for providing remote diagnostics. Along with these drastic changes and the new approach to health care, the field of health/medical informatics and telematics has also experienced significant growth in the last few years. This article identifies and surveys the critical information technologies that are being adopted to provide strategic benefits to the various health care constituencies including hospitals and health maintenance organizations (HMOs).

  9. Development of a pixel sensor with fine space-time resolution based on SOI technology for the ILC vertex detector

    Energy Technology Data Exchange (ETDEWEB)

    Ono, Shun, E-mail: s-ono@champ.hep.sci.osaka-u.ac.jp [Osaka University, 1-1 Machikaneyama, Toyonaka (Japan); Togawa, Manabu; Tsuji, Ryoji; Mori, Teppei [Osaka University, 1-1 Machikaneyama, Toyonaka (Japan); Yamada, Miho; Arai, Yasuo; Tsuboyama, Toru; Hanagaki, Kazunori [Institute of Particle and Nuclear Studies, High Energy Accelerator Research Org. (KEK), 1-1 Oho, Tsukuba (Japan)

    2017-02-11

    We have been developing a new monolithic pixel sensor with silicon-on-insulator (SOI) technology for the International Linear Collider (ILC) vertex detector system. The SOI monolithic pixel detector is realized using standard CMOS circuits fabricated on a fully depleted sensor layer. The new SOI sensor SOFIST can store both the position and timing information of charged particles in each 20×20 μm{sup 2} pixel. The position resolution is further improved by the position weighted with the charges spread to multiple pixels. The pixel also records the hit timing with an embedded time-stamp circuit. The sensor chip has column-parallel analog-to-digital conversion (ADC) circuits and zero-suppression logic for high-speed data readout. We are designing and evaluating some prototype sensor chips for optimizing and minimizing the pixel circuit.

  10. Fine chemistry

    International Nuclear Information System (INIS)

    Laszlo, P.

    1988-01-01

    The 1988 progress report of the Fine Chemistry laboratory (Polytechnic School, France) is presented. The research programs are centered on the renewal of the organic chemistry most important reactions and on the invention of new, highly efficient and highly selective reactions, by applying low cost reagents and solvents. An important research domain concerns the study and fabrication of new catalysts. They are obtained by means of the reactive sputtering of the metals and metal oxydes thin films. The Monte Carlo simulations of the long-range electrostatic interaction in a clay and the obtention of acrylamides from anhydrous or acrylic ester are summarized. Moreover, the results obtained in the field of catalysis are also given. The published papers and the congress communications are included [fr

  11. Sate-of-the-art IP switching router architecture using SFQ technology

    International Nuclear Information System (INIS)

    Miyaho, N.; Miyahara, K.; Yamazaki, A.

    2006-01-01

    Taking the recent trend of rapid IP traffic increasing and QoS in the Internet into account, we propose an innovative IP router architecture from the viewpoint of minimum switching delay, switching capacity, QoS assurance for the next generation Internet services. We examined the IP router performance using superconductivity device simulator (WinS) assuming the future-generation Nb junction process and confirmed more than 300 GHz clock operation. For the evaluation of a novel IP switch architecture, we effectively apply the SFQ circuits using Josephson junctions to an extremely restricted function block in the switching node and a conventional semiconductor technology is also applied for the rest parts of the other function blocks inside it

  12. Quenching technology: a selected overview of the current state-of-the-art

    Directory of Open Access Journals (Sweden)

    Lauralice de Campos Franceschini Canale

    2005-12-01

    Full Text Available Many papers have been published on a wide range of aspects of the fundamental physics and chemistry of quenching such as: additive technology, surface rewetting, hardness distribution prediction, role of heat transfer and residual stresses, etc.1,2. However, relatively little information has been published on the application of these insightful research results for the solution of long standing quench tank production problems. This paper will address three areas where technical advancements have been, or may be, made. These include discussion of: 1 the application fundamental fluid dynamics to characterize quenching uniformity due to agitation; 2 the use of "waves" to provide uniform agitation during the quenching process; and 3 the use of pressure as a variable to mediate heat transfer throughout the quenching process.

  13. Evaluation of state of the art technologies, GLOBEMEN Deliverable D411

    DEFF Research Database (Denmark)

    van den Berg, Roel; Hannus, Matti; Pedersen, Jens Dahl

    2000-01-01

    topics such as tools, methods, and models, and can range from as wide as reference architectures to middleware technology. This document is organised as follows. The next chapter contains some requirements as defined by the industrial partners in Globemen. Chapter 3 contains virtual enterprise concepts...... and constructs for background information. The frame for the remainder of the document is set in chapter 4, where ALIVE (Architecture for Layered Integration of Virtual Enterprises) is introduced. Each of the components in ALIVE is subsequently discussed in detail in the chapters 6 to 10. Chapter 5 discusses...... reference architectures and methodologies, which should guide a user to fill in the various types of integration as indicated by ALIVE. The first type of integration, inter-enterprise coordination, is not described in this deliverable, but in the various WP1-3 deliverables. The topic of modelling languages...

  14. A state of the art on coastal environmental protection using radioisotope tracer technology

    CERN Document Server

    Jung, S H; Jin, J H; Kim, J B

    2002-01-01

    Construction of artificial structures has caused a sediment process change due to the variation of hydraulic condition in Korea. Subsequently we have a serious problem of shoaling for shoreline deformation, siltation of the harbor and shipping channel. To protect those abnormal environmental changes, a large estimate has been spent for additional construction such as outer wall facilities, littoral nourishment and dredging. Systematic long-term studies should be carried out to understand the causes of environmental change. In addition, comprehensive plan is required for its monitoring and prevention. The radioisotope application studies for coastal environmental protection have not been actively performed only in the developed countries like France, Canada, and Australia etc., but also in many developing countries like Poland, India. Since KAERI has performed two experiments in costal area of Korea in 1960s, no more study has been reported. Recently the studies of radiotracer application technology is getting...

  15. Communication Arts Curriculum: A Model Program. Revised.

    Science.gov (United States)

    Tamaqua Area School District, PA.

    This publication describes, in three sections, a high school Communication Arts Curriculum (CAC) program designed to further students' communication skills as they participate in student-centered learning activities in the fine arts, the practical arts, and the performing arts. "Program Operation" includes a course outline and inventories for…

  16. Research and development needs for desiccant cooling technology 1992--1997. (Supplement to the NREL report, Desiccant Cooling: State-of-the-Art Assessment)

    Energy Technology Data Exchange (ETDEWEB)

    Pesaran, A A

    1992-12-01

    This report is a supplement to Desiccant Cooling: State-of-the-Art Assessment (NREL/TP-254-4147, DE93000013). In this supplement document we have described a detailed program assuming sufficient funding to implement the R&D activities needed. Desiccant dehumidification is a mature technology for industrial applications, and in recent years the technology has been used for air conditioning a number of institutional and commercial buildings. Our proposal is based on argumentative discussions at various national meetings with leaders of the technology. The goal is the penetration of the broad air conditioning market. This work is funded by the Buildings technology Office of the US Department of Energy.

  17. Technology applied in the operation and detection of antipersonnel mines: state of the art

    Directory of Open Access Journals (Sweden)

    Javier Andrés Ledezma-Ríos

    2017-06-01

    Full Text Available The main objective of this investigation is to know the different technologies implemented for the detection of antipersonnel mines, documented by different bibliographic means of the latest updates used for the detection of buried objects, the factors that affect the loss of energy of the waves as transmitters of information between them, the characteristics of the soil, the amplitude of the emitted signal, the frequency and the conditions of the terrain. This paper informs about the computational means, of their work with the different algorithms to model correct information of what is happening with the phenomenon of detection. Thus, through this research, the scientific community is informed on the parameters of magnetic susceptibility, the percentage of water and porosity of the environment where the emitted waves react, the difficulty of the stability of the signal to be captured to detect antipersonnel mines, in a geographical context. Currently, PVC tubes, cans, syringes and hand-held devices are being used for their production, and the waves will behave differently against these materials.

  18. [State of the art and future trends in technology for computed tomography dose reduction].

    Science.gov (United States)

    Calzado Cantera, A; Hernández-Girón, I; Salvadó Artells, M; Rodríguez González, R

    2013-12-01

    The introduction of helical and multislice acquisitions in CT scanners together with decreased image reconstruction times has had a tremendous impact on radiological practice. Technological developments in the last 10 to 12 years have enabled very high quality images to be obtained in a very short time. Improved image quality has led to an increase in the number of indications for CT. In parallel to this development, radiation exposure in patients has increased considerably. Concern about the potential health risks posed by CT imaging, reflected in diverse initiatives and actions by official organs and scientific societies, has prompted the search for ways to reduce radiation exposure in patients without compromising diagnostic efficacy. To this end, good practice guidelines have been established, special applications have been developed for scanners, and research has been undertaken to optimize the clinical use of CT. Noteworthy technical developments incorporated in scanners include the different modes of X-ray tube current modulation, automatic selection of voltage settings, selective organ protection, adaptive collimation, and iterative reconstruction. The appropriate use of these tools to reduce radiation doses requires thorough knowledge of how they work. Copyright © 2013 SERAM. Published by Elsevier Espana. All rights reserved.

  19. Interventional robotic systems: Applications and technology state-of-the-art

    Science.gov (United States)

    CLEARY, KEVIN; MELZER, ANDREAS; WATSON, VANCE; KRONREIF, GERNOT; STOIANOVICI, DAN

    2011-01-01

    Many different robotic systems have been developed for invasive medical procedures. In this article we will focus on robotic systems for image-guided interventions such as biopsy of suspicious lesions, interstitial tumor treatment, or needle placement for spinal blocks and neurolysis. Medical robotics is a young and evolving field and the ultimate role of these systems has yet to be determined. This paper presents four interventional robotics systems designed to work with MRI, CT, fluoroscopy, and ultrasound imaging devices. The details of each system are given along with any phantom, animal, or human trials. The systems include the AcuBot for active needle insertion under CT or fluoroscopy, the B-Rob systems for needle placement using CT or ultrasound, the INNOMOTION for MRI and CT interventions, and the MRBot for MRI procedures. Following these descriptions, the technology issues of image compatibility, registration, patient movement and respiration, force feedback, and control mode are briefly discussed. It is our belief that robotic systems will be an important part of future interventions, but more research and clinical trials are needed. The possibility of performing new clinical procedures that the human cannot achieve remains an ultimate goal for medical robotics. Engineers and physicians should work together to create and validate these systems for the benefits of patients everywhere. PMID:16754193

  20. Archiving and Managing Remote Sensing Data using State of the Art Storage Technologies

    Science.gov (United States)

    Lakshmi, B.; Chandrasekhara Reddy, C.; Kishore, S. V. S. R. K.

    2014-11-01

    Integrated Multi-mission Ground Segment for Earth Observation Satellites (IMGEOS) was established with an objective to eliminate human interaction to the maximum extent. All emergency data products will be delivered within an hour of acquisition through FTP delivery. All other standard data products will be delivered through FTP within a day. The IMGEOS activity was envisaged to reengineer the entire chain of operations at the ground segment facilities of NRSC at Shadnagar and Balanagar campuses to adopt an integrated multi-mission approach. To achieve this, the Information Technology Infrastructure was consolidated by implementing virtualized tiered storage and network computing infrastructure in a newly built Data Centre at Shadnagar Campus. One important activity that influences all other activities in the integrated multi-mission approach is the design of appropriate storage and network architecture for realizing all the envisaged operations in a highly streamlined, reliable and secure environment. Storage was consolidated based on the major factors like accessibility, long term data protection, availability, manageability and scalability. The broad operational activities are reception of satellite data, quick look, generation of browse, production of standard and valueadded data products, production chain management, data quality evaluation, quality control and product dissemination. For each of these activities, there are numerous other detailed sub-activities and pre-requisite tasks that need to be implemented to support the above operations. The IMGEOS architecture has taken care of choosing the right technology for the given data sizes, their movement and long-term lossless retention policies. Operational costs of the solution are kept to the minimum possible. Scalability of the solution is also ensured. The main function of the storage is to receive and store the acquired satellite data, facilitate high speed availability of the data for further

  1. On Upbringing of Pupils' Self-Educational Ability in Industrial Arts Eeducation (2) : On Improvement of Manufacture Desire on Woodworking Technology Education with Teaching Materials on Computer-

    OpenAIRE

    大迫, 靖雄; 田口, 浩継; オオサコ, ヤスオ; タグチ, ヒロツグ; Ohsako, Yasuo; Taguchi, Hirotugu

    1995-01-01

    In this paper, we do woodworking technology education in the two teaching methods (both the normal teaching plan and the teaching plan with teaching materials on computer) at junior high school, and investigate on improvement of the manufacture desire connected with upbringing of pupils' self-educatinal ability of industrial arts education with teaching materials on computer. The results obtained are summarized as follows : (1) Woodworking technology education by the teaching plan with teachi...

  2. Beneath Our Eyes: An Exploration of the Relationship between Technology Enhanced Learning and Socio-Ecological Sustainability in Art and Design Higher Education

    Science.gov (United States)

    Sclater, Madeleine

    2016-01-01

    This article uses published research to explore how Technology Enhanced Learning (TEL) can help to sustain learning communities to engage in creative exploration and open investigation. It then draws on this research to ask: how could we use TEL to support pedagogies of socio-ecological sustainability in the Art and Design education community?…

  3. The Role of Arts-Related Information and Communication Technology Use in Problem Solving and Achievement: Findings from the Programme for International Student Assessment

    Science.gov (United States)

    Liem, Gregory Arief D.; Martin, Andrew J.; Anderson, Michael; Gibson, Robyn; Sudmalis, David

    2014-01-01

    Drawing on the Programme for International Student Assessment 2003 data set comprising over 190,000 15-year-old students in 25 countries, the current study sought to examine the role of arts-related information and communication technology (ICT) use in students' problem-solving skill and science and mathematics achievement. Structural equation…

  4. Techno-economic Performance of State-of-the-Art Oxyfuel Technology for Low-CO2 Coal-fired Electricity Production

    NARCIS (Netherlands)

    Van Der Spek, Mijndert; Eldrup, Nils Henrik; Skagestad, Ragnhild; Ramirez, Andrea

    2017-01-01

    This work presents a techno-economic analysis of a 2015 state-of-the art ASC PC oxyfuel power plant. This work adds to the existing body of techno-economic studies on coal oxycombustion that use less advanced oxyfuel technology and/or steam cycles. The study shows that this oxyfuel configuration has

  5. Opinions of Art Teachers on the Standards of the International Society for Technology in Education: the Case of Western Mediterranean Region, Turkey

    Science.gov (United States)

    Konak, Armagan

    2018-01-01

    The purpose of this study, which is based on qualitative data, is to reveal the opinions of art teachers on the teacher standards set by the International Society for Technology in Education. It has been observed that the majority of participants of a study group are not aware of these standards, use social networks but do not use mobile…

  6. O-Tu-Kapua ('What Clouds See'): A Mixed Reality Experience Bridging Art, Science and Technology in Meaningful Ways

    Science.gov (United States)

    Jowsey, Susan; Aguayo, Claudio

    2017-01-01

    Mixed Reality learning environments can provide opportunities to educationally enhance previously isolated scientific concepts by using art and technology as mediums for understanding the world. Participatory experiences provide a kinetic means of comprehending often-abstract knowledge, creating the conditions for sensory learning that is…

  7. THE POSSIBILITY OF USING INFORMATION TECHNOLOGY IN THE PROCESS OF PROFESSIONAL SELF-DETERMINATION OF THE FUTURE EXPERT ARTS AND CULTURE

    Directory of Open Access Journals (Sweden)

    T. U. Medvedeva

    2015-01-01

    Full Text Available The article discusses the problem of formation of professionals in the field of art and culture, educational opportunities disclosed information technology. As an analytical sample of the material used job-producers for students to analyze practical classes on "Marketing, public relations and advertising in producing activities"

  8. Investigating the Impact of Computer Technology on the Teaching and Learning of Graphic Arts in Nigeria Osun State College of Education Ila-Orangun as a Case Study

    Science.gov (United States)

    Abass, Bada Tayo

    2012-01-01

    This paper focused on the use of computer technology in the teaching and learning of graphic arts in Nigeria colleges of Education. Osun State Colleges of Education Ila-Orangun was used as a case study. The population of the study consisted of all Graphic students in Nigeria colleges of Education. 50 subjects were used for the study while…

  9. Assisted Reproductive Technology (ART)

    Science.gov (United States)

    ... to the surrogate and to the male partner. Surrogacy can be used when the female of the ... party reproduction (sperm, egg, and embryo donation and surrogacy): A guide for patients . Retrieved May 31, 2016, ...

  10. Recent trends in space mapping technology

    DEFF Research Database (Denmark)

    Bandler, John W.; Cheng, Qingsha S.; Hailu, Daniel

    2004-01-01

    We review recent trends in the art of Space Mapping (SM) technology for modeling and design of engineering devices and systems. The SM approach aims at achieving a satisfactory solution with a handful of computationally expensive so-called "fine" model evaluations. SM procedures iteratively update...

  11. Art and Delusion: Unreality in Art School

    Science.gov (United States)

    Neher, Ross

    2010-01-01

    The author teaches painting in a Master of Fine Arts (MFA) program at Pratt Institute in Brooklyn, New York. Each fall semester he asks his students why they have come to Pratt and what they want to do when they graduate. The common answer is to develop as artists and find a commercial gallery to show and sell their work. Some want the MFA degree…

  12. Visual art appreciation in Nigeria: The Zaria art society experience ...

    African Journals Online (AJOL)

    There is no doubt that one of the greatest creative impetuses injected into Nigerian art was made possible by, among other things, the activities of the first art institution in Nigeria to award a Diploma certificate in art, Nigerian College of Arts, Science and Technology (NCAST). NCAST started in 1953/54 at their Ibadan branch ...

  13. Augmented reality telementoring (ART) platform: a randomized controlled trial to assess the efficacy of a new surgical education technology.

    Science.gov (United States)

    Vera, Angelina M; Russo, Michael; Mohsin, Adnan; Tsuda, Shawn

    2014-12-01

    Laparoscopic skills training has evolved over recent years. However, conveying a mentor's directions using conventional methods, without realistic on-screen visual cues, can be difficult and confusing. To facilitate laparoscopic skill transference, an augmented reality telementoring (ART) platform was designed to overlay the instruments of a mentor onto the trainee's laparoscopic monitor. The aim of this study was to compare the effectiveness of this new teaching modality to traditional methods in novices performing an intracorporeal suturing task. Nineteen pre-medical and medical students were randomized into traditional mentoring (n = 9) and ART (n = 10) groups for a laparoscopic suturing and knot-tying task. Subjects received either traditional mentoring or ART for 1 h on the validated fundamentals of laparoscopic surgery intracorporeal suturing task. Tasks for suturing were recorded and scored for time and errors. Results were analyzed using means, standard deviation, power regression analysis, correlation coefficient, analysis of variance, and student's t test. Using Wright's cumulative average model (Y = aX (b)) the learning curve slope was significantly steeper, demonstrating faster skill acquisition, for the ART group (b = -0.567, r (2) = 0.92) than the control group (b = -0.453, r (2) = 0.74). At the end of 10 repetitions or 1 h of practice, the ART group was faster versus traditional (mean 167.4 vs. 242.4 s, p = 0.014). The ART group also had fewer fails (8) than the traditional group (13). The ART Platform may be a more effective training technique in teaching laparoscopic skills to novices compared to traditional methods. ART conferred a shorter learning curve, which was more pronounced in the first 4 trials. ART reduced the number of failed attempts and resulted in faster suture times by the end of the training session. ART may be a more effective training tool in laparoscopic surgical training for complex tasks than traditional methods.

  14. Cancer in children and young adults born after assisted reproductive technology: a Nordic cohort study from the Committee of Nordic ART and Safety (CoNARTaS).

    Science.gov (United States)

    Sundh, Karin Jerhamre; Henningsen, Anna-Karina A; Källen, Karin; Bergh, Christina; Romundstad, Liv Bente; Gissler, Mika; Pinborg, Anja; Skjaerven, Rolv; Tiitinen, Aila; Vassard, Ditte; Lannering, Birgitta; Wennerholm, Ulla-Britt

    2014-09-01

    Do children and young adults born after assisted reproductive technology (ART) have an increased risk of cancer? Children born after ART showed no overall increase in the rate of cancer when compared with children born as a result of spontaneous conception. Children born after ART have more adverse perinatal outcomes, i.e. preterm births, low birthweights and birth defects. Previous studies have shown divergent results regarding the risk of cancer among children born after ART. A retrospective Nordic population-based cohort study was performed, comprising all children born after ART in Sweden, Denmark, Finland and Norway between 1982 and 2007. The mean (±standard deviation) follow-up time was 9.5 (4.8) years. Children born after ART (n = 91 796) were compared with a control group of children born after spontaneous conception. This control group was almost 4-fold the size of the ART group (n = 358 419) and matched for parity, year of birth and country. Data on perinatal outcomes and cancer were obtained from the National Medical Birth Registries, the Cancer Registries, the Patient Registries and the Cause of Death Registries. The cancer diagnoses were divided into 12 main groups. Hazard ratios (HRs) and adjusted HR were calculated. Adjustments were carried out for country, maternal age, parity, sex, gestational age and birth defects. There was no significant increase in overall cancer rates among children born after ART when compared with children born after spontaneous conception (adjusted HR 1.08; 95% CI 0.91-1.27). Cancer, of any form, was found among 181 children born after ART (2.0/1000 children, 21.0/100 000 person-years) compared with 638 children born after spontaneous conception (1.8/1000 children, 18.8/100 000 person-years). Leukaemia was the most common type of cancer (n = 278, 0.62/1000 children) but no significantly increased incidence was found among children born after ART. An increased risk was observed for 2 of 12 cancer groups. They were central

  15. Reflections on Teaching and Learning the Arts: A Middle-Grade Classroom and a High School for the Arts

    Science.gov (United States)

    Barilla, Rosemary; Brown, Tina Boyer

    2015-01-01

    Rosemary Barilla, a middle-grade language arts teacher, inspired by her own dedication to the arts, describes the ways she integrates the fine arts into her classroom program that is designed to teach reading and writing. Tina Boyer Brown, a founding teacher at The Chicago High School for the Arts (ChiArts®), describes the school as a place where…

  16. A qualitative study of Ottawa university students? awareness, knowledge and perceptions of infertility, infertility risk factors and assisted reproductive technologies (ART)

    OpenAIRE

    Sabarre, Kelley-Anne; Khan, Zainab; Whitten, Amanda N; Remes, Olivia; Phillips, Karen P

    2013-01-01

    Background Awareness of infertility risk factors is an essential first step to safeguard future fertility. Whereas several studies have examined university students? awareness of female fertility and related risk factors, the topic of male infertility has not been well examined. The objective of this study was to assess young men and women?s awareness, knowledge and perceptions of infertility, male and female infertility risk factors and assisted reproductive technologies (ART). Methods Semi-...

  17. Using state-of-the-art technology to evaluate saltwater intrusion in the Biscayne aquifer of Miami-Dade County, Florida

    Science.gov (United States)

    Prinos, Scott T.

    2014-01-01

    The fresh groundwater supplies of many communities have been adversely affected or limited by saltwater intrusion. An insufficient understanding of the origin of intruded saltwater may lead to inefficient or ineffective water-resource management. A 2008–2012 cooperative U.S. Geological Survey (USGS) and Miami-Dade County study of saltwater intrusion describes state-of-the art technology used to evaluate the origin and distribution of this saltwater.

  18. علاقة التذوق الفني بدراسة الفن لدى طلبة كلية الفنون الجميلة - جامعة بابل Artistic taste relationship with studying the of art to the students of the Faculty of Fine Arts - University of Babylon

    Directory of Open Access Journals (Sweden)

    Adel Abdel-Moneim Abdel-Mohsen عادل عبدالمنعم عبدالمحسن

    2016-03-01

    Full Text Available The process of artistic taste of the constants aesthetic, which has preoccupied philosophers and scientists beauty for centuries, have tried a lot of them to build a specific system to perceive the process of artistic taste and aesthetic and artistic works and understanding, but most of those systems characterized by subjectivity and this was the verdicts individually associated variables that surround the individual itself and what was ăÇíĺă Search is to see the reality of the relationship between the study of art on the one hand and the development of artistic taste among the students of the Faculty of Fine Arts at the University of Babylon on the other hand has gone researcher to measure that relationship by measuring the degree of the culture of the student art academy, which is supposed to carry out for the duration of his college And here is the problem of the current search, which summed up the following question: To what extent provide skill artistic taste among the students of the Faculty of Arts at the University of Babylon, and do not doubt that you know that will allow those in charge of the educational process and art, especially in the College of Fine Arts opportunity to see the reality of technical students, and here lies the importance of research and the need for it. He adopted researcher hypotheses Elsafreeten argument that he is not related to the study of the art development of artistic taste among the students of the Faculty of Fine Arts, University of Babylon, when the level of significance (0.05 and is not related to the interaction of variable sex and study students' art tastings art at the level of significance of 0.05 was The research aims to validate these Alfrdtin, through the known relationship between the variables of the study of art and the development of artistic taste among the students of the Faculty of Fine Arts / Babylon University, Department of Fine Arts / Painting Department may determine research

  19. The Rough Journey into Arts Entrepreneurship: Why Arts Entrepreneurship Education Is Still in Its Infancy in the UK and Germany

    Science.gov (United States)

    Thom, Marco

    2017-01-01

    Purpose: The purpose of this paper is to elucidate the current state of arts entrepreneurship education at higher educational institutions (HEIs) by reviewing the relevant literature and surveying lecturers in Fine Art. Design/methodology/approach: The analysis of fine art students' educational situation at HEIs in the UK and Germany is conducted…

  20. The good field trip: How elementary students from diverse socio-economic backgrounds learn science, art, and technology at a museum

    Science.gov (United States)

    Martell, Sandra Toro

    The Good Field Trip is a study that uses an ethnographic approach to answer the question of what learning looks like during a field trip to a museum. The study uses the Contextual Model of Learning (Falk & Dierking, 2000) to investigate elementary students' personal, physical, and sociocultural contexts of learning as well as how time affects students' thoughts and feelings about the experience. The author accompanied a group of eight students on a three and a half day camp-like experience to a museum that promotes environmental stewardship and the integration of art, science, and technology use and learning. The author videotaped the students' conversations and experiences and interviewed students before, during, and after the trip. Analyses of the videotapes were supplemented with student documents, including comic books, journal notes, and reflective essays about the trip. Findings include that not all experiences are marked as science, art, and technology; technology use does not occur; art is presented in a more formalized manner than science, which is composed of observation and the acquisition of knowledge about plants and animals; and conversations and activities resemble traditional modes of learning in school settings.

  1. Children Ask Questions about West African Art.

    Science.gov (United States)

    Abercrombie, Denice; Cochran, Mathilda; Mims, Margaret

    1997-01-01

    Presents a collection of questions that fifth-grade students asked about African artwork and answers provided by staff from the Museum of Fine Arts in Houston, Texas. Observes that students' interest in important visual aspects of the art creates lead-ins to more detailed discussions of West African art and culture. (DSK)

  2. Hvorfor Art Deco nu?

    DEFF Research Database (Denmark)

    Gether, Vibeke Petersen

    2015-01-01

    Udstillingen er udover Victoria & Albert Museum også inspireret af Designmuseum Danmarks udstilling i 1997-98 med titlen Dansk Design 1910-45. Art Déco & Funktionalisme. Selvom udstillingen viste fine eksempler på art deco i dansk design og arkitektur, er det dog først og fremmest funktionalismen......, der har trukket de store overskrifter op igennem det 20. århundrede herhjemme. Gl. Holtegaard efterprøver nu art deco-begrebet på dansk billedkunst i en udstillingskontekst. Fokus er først og fremmest på maleri og skulptur. Der inddrages i mindre målestok andre visuelle medier som arkitekturtegninger......, film, illustrationer, plakater og kunsthåndværk. Med udstillingen vil vi gerne synliggøre de forskellige æstetiske udtryk, som vi mener meget bedre dækkes af betegnelsen art deco i dansk kunst i perioden 1910–1940....

  3. Birth defects and congenital health risks in children conceived through assisted reproduction technology (ART): a meeting report.

    Science.gov (United States)

    2014-08-01

    Assisted Reproduction Treatment (ART) is here to stay. This review addresses the parental background of birth defects, before, during and after conception and focuses both on the underlying subfertility and on the question whether ART as a treatment is an additional contributing factor. Searches were performed in Medline and other databases. Summaries were discussed in a Delphi panel set-up by the European Society of Human Reproduction and Embryology (ESHRE). Several birth defects and adult diseases arise during the earliest stages of ovarian development and oocyte differentiation: this is the case of cleft palate disorders in offspring from female rat exposed to Dioxin during fetal life or the polycystic ovary diseases in female offspring (primates) exposed to elevated androgen concentration during fetal life. Human oocytes and embryos often fail to stop the propagation of aneuploid cells but maintain their ability to repair DNA damages including those introduced by the fertilizing sperm. There is a 29 % increased risk of birth defects in the newborns spontaneously conceived by subfertile couples and the risk is further increased (34 %) when conception is achieved by treating infertlity with ART (Danish IVF Registry). Periconceptional conditions are critical for ART babies: their birth weight is in general smaller (Norvegian Registry) but a more prolonged culture time doubled the number of large babies (Finnish Registry). The long-term developmental effects of ART on child and subsequent health as an adult remains a subject worthy of futher monitoring and investigation.

  4. A singular art : a theoretical and artistic survey on miniature and hybrid possibilities of traditional arts in contemporary art

    OpenAIRE

    Şener, Seval

    2007-01-01

    Ankara : The Department of Graphic Design and the Institute of Fine Arts of Bilkent University, 2007. Thesis (Master's) -- Bilkent University, 2007. Includes bibliographical references leaves 81-83 The aim of this study is to point out the problems which are stemmed from the use of traditional arts, particularly miniature, in contemporary art. A theoretical survey on seeing and representation of traditional arts and miniature was made. The result of the survey is that tradit...

  5. State of the Art of Language Learning Design Using Mobile Technology: Sample Apps and Some Critical Reflection

    Science.gov (United States)

    Bárcena, Elena; Read, Timothy; Underwood, Joshua; Obari, Hiroyuki; Cojocnean, Diana; Koyama, Toshiko; Pareja-Lora, Antonio; Calle, Cristina; Pomposo, Lourdes; Talaván, Noa; Ávila-Cabrera, José; Ibañez, Ana; Vermeulen, Anna; Jordano, María; Arús-Hita, Jorge; Rodríguez, Pilar; Castrillo, María Dolores; Kétyi, Andras; Selwood, Jaime; Gaved, Mark; Kukulska-Hulme, Agnes

    2015-01-01

    In this paper, experiences from different research groups illustrate the state-of-the-art of Mobile Assisted Language Learning (henceforth, MALL) in formal and non-formal education. These research samples represent recent and on-going progress made in the field of MALL at an international level and offer encouragement for practitioners who are…

  6. The photographic subversion: Benjamin, Manet and Art(istic reproduction

    Directory of Open Access Journals (Sweden)

    Lauren Weingarden

    2006-12-01

    Full Text Available Besides referring to museum masterpieces in his 1863 paintings Le déjeuner sur l’herbe and Olympia, Édouard Manet used photography, of both academic and pornographic models, new genres of commercial photography that emerged during the early 1850s. I argue that Manet deliberately conflated fine art reproductions and mass media products, a practice that invites discussion in the light of Walter Benjamin’s “The Work of Art in the Age of Its Technological Reproducibility”. Since both engaged in a dialogue with Charles Baudelaire’s writings on art, culture, and photography, these writings provide a framework for discerning modernist paradoxes inherent in Manet’s and Benjamin’s critical interpretations of popular and material culture.

  7. New trends in measuring technology during drilling. State of the art - new technologies; Neue Entwicklungen im Bereich der Messtechnik waehrend des Bohrens. Stand der Technik - Ausblick auf neue Technologien

    Energy Technology Data Exchange (ETDEWEB)

    Picksak, A. [Bohrmeisterschule Celle, Celle (Germany)

    2008-07-01

    This paper summarizes the state of the art technology for measurement while drilling (MWD) and logging while drilling (LWD) tools briefly. New - partly still ongoing - developments for the data transmission line from downhole to surface and vice versa are described. The data transmission rate is estimated for the future applications. The different LWD tools are company spanning open presented as far as the service has been implemented or is still in the prototype phase. Also the operating conditions/environment is discussed. (orig.)

  8. 3 CFR 8430 - Proclamation 8430 of October 2, 2009. National Arts and Humanities Month, 2009

    Science.gov (United States)

    2010-01-01

    ...-profit and for-profit arts industries. Cultural and arts activities not only contribute tens of billions... sharpen their creative faculties. An education in music, dance, drama, design, and fine art reinforces...

  9. Arts and science under the sign of Leonardo. The case of the National Museum of Science and Technology ‘Leonardo da Vinci’ of Milan (Italian original version

    Directory of Open Access Journals (Sweden)

    Claudio Giorgione

    2009-06-01

    Full Text Available Drawing on the example of Leonardo da Vinci, who was able to combine arts and science in his work, the National Museum of Science and Technology of Milan has always pursued the blending and the dialogue of humanistic and scientific knowledge. It has employed this approach in all of its activities, from the set design of exhibition departments to the acquisition of collections and, more recently, in the dialogue with the public. Now more than ever, following a renewal path for the Museum, these guidelines are being subject to research to achieve a new and more up-to-date interpretation.

  10. Arts and science under the sign of Leonardo. The case of the National Museum of Science and Technology ‘Leonardo da Vinci’ of Milan

    Directory of Open Access Journals (Sweden)

    Claudio Giorgione

    2009-06-01

    Full Text Available Drawing on the example of Leonardo da Vinci, who was able to combine arts and science in his work, the National Museum of Science and Technology of Milan has always pursued the blending and the dialogue of humanistic and scientific knowledge. It has employed this approach in all of its activities, from the set design of exhibition departments to the acquisition of collections and, more recently, in the dialogue with the public. Now more than ever, following a renewal path for the Museum, these guidelines are being subject to research to achieve a new and more up-to-date interpretation.

  11. FY 1999 report on the results of the technology development of super metal. Development of technology of high corrosion resistant iron-base fine structure controlling metal materials; 1999 nendo super metal no gijutsu kaihatsu seika hokokusho. Kotaishokusei tetsukei bisai kozo seigyo kinzoku zairyo gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of developing iron/steel materials which enable remarkable improvement of maintenance loads and longevity of oil field developmental materials, study was conducted for remarkable improvement of strength and corrosion resistance by making crystal grain of iron/steel materials micro-fine to the limit, and the FY 1999 results were summed up. The study was conducted on the technology of fine structure formation using strong magnetic field and technology to predict material quality of micro structure using computational science. As a result, it was found that the fine grain even in size can be obtained by a combination of magnetic field orientation and recrystallization. By this, an image was constructed of the industrialization process of fine grained steel production which was combined with warm rolling process and applied strong magnetic field. Using the method to homogenize the finite element method, the basement was established for the method to evaluate an effect of the second phase on mechanical characteristics of fine multi-phase structure steel. The cementite single-phase film which is an important structural phase of carbon steel was successfully formed, and the Young's modulus and Poison ratio were determined as basic data for material design. (NEDO)

  12. Study On Beneficiation Technology Of Dong Pao Rare-Earth-Barite-Fluorite With Two Product Plans About Content And Recovery Of Rare-Earth Fine Ores

    International Nuclear Information System (INIS)

    Duong Van Su; Truong Thi Ai; Bui Ba Duy; Bui Thi Bay; Nguyen Hong Ha; Le Thi Hong Ha; Doan Thi Mo; Doan Dac Ban; Nguyen Hoang Son

    2014-01-01

    The ore sample used in the research was taken from the F3 ore bodies and the sample of the F7, F9 and F16 ore bodies which contain the average of 5.98% TR 2 O 3 ; they are multi-metals ore which is difficult to enrich, highly weather with very complex ingredients. The process of the experiment is the ore is crushed, ground, screened and classified reasonably to -0.1 mm and divided into 3 particle size with the following technique: (1) -0.020 mm is primary sludge and the rare-earth fine ore; (2) 0.075-1 mm is gotten through the sludge concentrating table with the output is the 2 parts: the heavy part which is dried magnetic separator with high magnetism to get the rare-earth fine ore and the light one; (3) Light minerals, non-magnetic and ferromagnetic minerals group are ground together to 85% of them get size within -0.075 mm then mix it with 0.020-0.075 mm group. Using flotation separator, get barite-rare earth mixture and fluorite. After that, we separate this mixture by secondary flotation and get refined rare earth, barite and fluorite mineral. The result of the theme: (1) product plan A-rare-earth fine ore has TR 2 O 3 content archive 42.07% with recovery is 69.70%; (2) product plan B-rare-earth fine ore has TR 2 O 3 content archive 29.64% with recovery is 80.01%. (author)

  13. 76 FR 62283 - National Arts And Humanities Month, 2011

    Science.gov (United States)

    2011-10-07

    ... something more and something better. Great works of literature, theater, dance, fine art, and music reach us... Americans earn a living in the arts and humanities, and the non-profit and for-profit arts industries are... this work by displaying American art at the White House and by hosting music, dance, poetry, and film...

  14. A qualitative study of Ottawa university students' awareness, knowledge and perceptions of infertility, infertility risk factors and assisted reproductive technologies (ART).

    Science.gov (United States)

    Sabarre, Kelley-Anne; Khan, Zainab; Whitten, Amanda N; Remes, Olivia; Phillips, Karen P

    2013-08-20

    Awareness of infertility risk factors is an essential first step to safeguard future fertility. Whereas several studies have examined university students' awareness of female fertility and related risk factors, the topic of male infertility has not been well examined. The objective of this study was to assess young men and women's awareness, knowledge and perceptions of infertility, male and female infertility risk factors and assisted reproductive technologies (ART). Semi-structured interviews were conducted in 2008 with a multi-ethnic sample of sixteen male and twenty-three female Ottawa university students, followed by qualitative data analysis to identify major themes. Interview topics included awareness of male and female infertility risk factors, infertility diagnosis/treatments and personal options in the event of future infertility. Participants were generally familiar with infertility as a biomedical health problem, could identify sex-specific risk factors but overestimated fertility of women in their thirties and ART success rates. Reproductive health knowledge gaps and confusion of the physiological life-stage of menopause with infertility were apparent. Most participants would pursue in vitro fertilization or international adoption in the event of personal infertility. Some participants wished to use a 'natural' approach and were concerned with potential side effects of ART-related medications. The general awareness of infertility in young adults is promising and supports the potential uptake for health promotion of fertility preservation. This study underscores the continued need for comprehensive sexual and reproductive health education and promotion for adolescents and young adults.

  15. A State of the Art Review on the Impact of Technology on Skill Demand in OECD Countries.

    Science.gov (United States)

    Kim, Young-Hwa

    2002-01-01

    Review of research since the 1980s shows a consistent trend toward higher skill demands in Organisation for Economic Cooperation and Development countries. There is evidence both that higher skills are needed to implement technology and that implementing technology raises skill requirements. Automation is displacing low-skilled jobs and creating…

  16. Multimodality imaging and state-of-art GPU technology in discriminating benign from malignant breast lesions on real time decision support system

    International Nuclear Information System (INIS)

    Kostopoulos, S; Glotsos, D; Kalatzis, I; Asvestas, P; Cavouras, D; Sidiropoulos, K; Dimitropoulos, N

    2014-01-01

    The aim of this study was to design a pattern recognition system for assisting the diagnosis of breast lesions, using image information from Ultrasound (US) and Digital Mammography (DM) imaging modalities. State-of-art computer technology was employed based on commercial Graphics Processing Unit (GPU) cards and parallel programming. An experienced radiologist outlined breast lesions on both US and DM images from 59 patients employing a custom designed computer software application. Textural features were extracted from each lesion and were used to design the pattern recognition system. Several classifiers were tested for highest performance in discriminating benign from malignant lesions. Classifiers were also combined into ensemble schemes for further improvement of the system's classification accuracy. Following the pattern recognition system optimization, the final system was designed employing the Probabilistic Neural Network classifier (PNN) on the GPU card (GeForce 580GTX) using CUDA programming framework and C++ programming language. The use of such state-of-art technology renders the system capable of redesigning itself on site once additional verified US and DM data are collected. Mixture of US and DM features optimized performance with over 90% accuracy in correctly classifying the lesions

  17. FY 1999 report on the results of the technology development of super metal (R and D of the undersea oil production support system). Development of technology of aluminum-base high corrosion resistant fine structure controlling metal materials; 1999 nendo super metal no gijutsu kaihatsu seika hokokusho. Kaitei sekiyu seisan shien system kenkyu kaihatsu (aluminium kei kotaishokusei bisai kozo seigyo kinzoku zairyo gijutsu kaihtsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of developing aluminum materials excellent in industrial characteristics, a study was conducted to create large-sized aluminum materials having mesoscopic crystal structure, and the FY 1999 results were summarized. In this fiscal year, to create the fine crystal grain structure, the following were conducted: fundamental study of high strain accumulation process, study of a mechanism of fine crystal grain formation, development of the processing method, and development of evaluation technology. In the study of high strain accumulation process, effects were examined of conditions of molten metal rolling on castability. Fundamental studies were also made of innovative technologies such as ECAP method, pre-forged structure controlling rolling, accumulative roll bonding and thermomechanical treatment. In the study of the mechanism of fine crystal grain structure formation, the following were conducted: Al-Mn base alloys produced by molten metal rolling, 6061 alloys by warm rolling with different peripheral speed rolling, and 7000 group alloys by warm rolling. As to the processing method, study was made on low-temperature rolling technology and rapid heat treatment technology. As to the evaluation technology, study was made on evaluation of crystal grain diameter by EBSP. (NEDO)

  18. The State-of-the-Art of Collaborative Technologies for Initial Vocational Education: A Systematic Literature Review

    Directory of Open Access Journals (Sweden)

    Beat A. Schwendimann

    2018-04-01

    Full Text Available Future workplaces require collaboration skills in which members of different work communities use technologies to solve complex problems. Vocational education and training (VET programs need to meet the challenge to prepare students to be part of a competent workforce. Particularly initial vocational education is under pressure to develop learners’ collaboration skills and abilities. To date, however, no attempt has been made to perform a comprehensive review of the use of computer-supported collaborative learning (CSCL technologies across different vocational education settings to account for contextual factors of VET. In this systematic review, 26 published studies were analyzed with respect to their demographics, research methodology, use of technology, and measured outcomes. This review illuminates that research on CSCL still leaves the vocational learning context as an under-represented field of study. At the same time, technologies offer a range of new types of learning possibilities for vocational education. As the direct result of that development, vocational education is increasingly taking place in new technology-enhanced learning settings. Education can benefit from the opportunities of CSCL technologies, but on the other hand, such technologies create new challenges for facilitating vocational learning. Therefore, this review also identifies three topic areas specific to vocational learning (collaborative writing-to-learn, simulations and game-like solutions, and tangible objects and enumerates desirable lines for future research.

  19. Genetic mouse embryo assay: improving performance and quality testing for assisted reproductive technology (ART) with a functional bioassay.

    Science.gov (United States)

    Gilbert, Rebecca S; Nunez, Brandy; Sakurai, Kumi; Fielder, Thomas; Ni, Hsiao-Tzu

    2016-03-24

    Growing concerns about safety of ART on human gametes, embryos, clinical outcomes and long-term health of offspring require improved methods of risk assessment to provide functionally relevant assays for quality control testing and pre-clinical studies prior to clinical implementation. The one-cell mouse embryo assay (MEA) is the most widely used for development and quality testing of human ART products; however, concerns exist due to the insensitivity/variability of this bioassay which lacks standardization and involves subjective analysis by morphology alone rather than functional analysis of the developing embryos. We hypothesized that improvements to MEA by the use of functional molecular biomarkers could enhance sensitivity and improve detection of suboptimal materials/conditions. Fresh one-cell transgenic mouse embryos with green fluorescent protein (GFP) expression driven by Pou6f1 or Cdx2 control elements were harvested and cultured to blastocysts in varied test and control conditions to compare assessment by standard morphology alone versus the added dynamic expression of GFP for screening and selection of critical raw materials and detection of suboptimal culture conditions. Transgenic mouse embryos expressing functionally relevant biomarkers of normal early embryo development can be used to monitor the developmental impact of culture conditions. This novel approach provides a superior MEA that is more meaningful and sensitive for detection of embryotoxicity than morphological assessment alone.

  20. Empowering Lay-Counsellors with Technology: Masivukeni, a Standardized Multimedia Counselling Support Tool to Deliver ART Counselling.

    Science.gov (United States)

    Gouse, H; Robbins, R N; Mellins, C A; Kingon, A; Rowe, J; Henry, M; Remien, R H; Pearson, A; Victor, F; Joska, J A

    2018-05-19

    Lay-counsellors in resource-limited settings convey critical HIV- and ART-information, and face challenges including limited training and variable application of counselling. This study explored lay-counsellors and Department of Health (DoH) perspectives on the utility of a multimedia adherence counselling program. Masivukeni, an mHealth application that provides scaffolding for delivering standardized ART counselling was used in a 3-year randomized control trail at two primary health care clinics in Cape Town, South Africa. In this programmatic and descriptive narrative report, we describe the application; lay-counsellors' response to open-ended questions regarding their experience with using Masivukeni; and perspectives of the City of Cape Town and Western Cape Government DoH, obtained through ongoing engagements and feedback sessions. Counsellors reported Masivukeni empowered them to provide high quality counselling. DoH indicated strong support for a future implementation study assessing feasibility for larger scale roll-out. Masivukeni has potential as a counselling tool in resource-limited settings.

  1. Organisational Art

    DEFF Research Database (Denmark)

    Ferro-Thomsen, Martin

    creation of a practical utopia (?heterotopia?) in the organisational context. The case study makes use of both art- and organisational theory. The thesis concludes with an outline of a framework for OA that is derived from contemporary theory of mainly Relational Aesthetics (Bourriaud), Conceptual Art......University of Copenhagen / Learning Lab Denmark. 2005 Kort beskrivelse: Organisational Art is a tentative title for an art form that works together with organisations to produce art. This is most often done together with non-artist members of the organisation and on-site in their social context. OA...... is characterised as socially engaged, conceptual, discursive, site-specific and contextual. Abstract: This investigation is about Organisational Art (OA), which is a tentative title for an art form that works together with organisations (companies, institutions, communities, governments and NGOs) to produce art...

  2. 2. The Openness of the Visual Art Curriculum towards a New Visual Art Language

    Directory of Open Access Journals (Sweden)

    Aprotosoaie-Iftimi Ana-Maria

    2016-03-01

    Full Text Available Visual art curriculum should allow a wide range of activities to develop children's imagination and creativity, to provide a balanced framework for the harmonious development of people who can cope with the massive ammount of images that invade our daily lives. Contemporary art develops a new language - a hybrid language - which for now remains unknown to the majority of the public and it is not integrated into the Arts curriculum. General frame analysis reveals that Fine Arts are studied only up to the 10th grade, except for the humanity profile and for the vocational arts profile. School curricula stipulate fine arts study up to mid twentieth century. Openness towards contemporary art and the language of art starting with the second half of the twentieth century is quite limited even if the curriculum allows a certain flexibility in the approach.

  3. Rock Art

    Science.gov (United States)

    Henn, Cynthia A.

    2004-01-01

    There are many interpretations for the symbols that are seen in rock art, but no decoding key has ever been discovered. This article describes one classroom's experiences with a lesson on rock art--making their rock art and developing their own personal symbols. This lesson allowed for creativity, while giving an opportunity for integration…

  4. Editorial Board Thoughts: Arts into Science, Technology, Engineering, and Mathematics – STEAM, Creative Abrasion, and the Opportunity in Libraries Today

    Directory of Open Access Journals (Sweden)

    Patrick Tod Colegrove

    2017-03-01

    Full Text Available By actively seeking out opportunities to bring art into traditionally STEM-focused activity, and vice-versa, we are deliberately increasing the diversity of the environment. Makerspace services and activities, to the extent they are open and visibly accessible to all, are a natural for the spontaneous development of trans-disciplinary collaboration. Within the spaces of the library, opportunities to connect individuals around shared avocational interest might range from music and spontaneous performance areas to spaces salted with LEGO bricks and jigsaw puzzles; the potential connections between our resources and the members of our communities are as diverse as their interests. Indeed, when a practitioner from one discipline can interact and engage with others from across the STEAM spectrum, the world becomes a richer place – and maybe, just maybe, we can fan the flames of curiosity along the way.

  5. Pilot Demonstration of Technology for the Production of High Value Materials from the Ultra-Fine (PM2.5) Fraction of Coal Combustion Ash

    Energy Technology Data Exchange (ETDEWEB)

    T. L. Robl; J. G. Groppo; R. Rathbone; B. Marrs; R. Jewell

    2008-07-18

    The overall objective of this research was to determine the feasibility of recovering a very fine fraction of fly ash, that is 5 microns in diameter or less and examining the characteristics of these materials in new or at least less traditional applications. These applications included as a polymer filler or as a 'super' pozzolanic concrete additive. As part of the effort the ash from 6 power plants was investigated and characterized. This work included collection from ESP Hoppers and ponds. The ash was thoroughly characterized chemically and physically. Froth flotation was used to reduce the carbon and testing showed that flotation could effectively reduce carbon to acceptable levels (i.e. 0.5% LOI) for most of the substrates tested. in order to enable eventual use as fillers. Hydraulic classification was used in the separation of the fine ash from the coarse ash. Hydraulic classification requires the ash to be dispersed to be effective and a range of dispersants were tested for adsorption as well as sedimentation rate. A wide range of dosages were required (0.3 to 10 g/kg). In general the ponded ash required less dispersant. A model was developed for hydraulic classification. A pilot-scale hydraulic classifier was also designed and operated for the project. Product yields of up to 21% of feed solids were achieved with recoveries of <5 {micro}m particles as high as 64%. Mean particle sizes (D{sub 50}) of the ultra fine ash (UFA) products varied from 3.7 to 10 {micro}m. A patent was filed on the classifier design. A conceptual design of a Process Demonstration Unit (PDU) with a feed rate of 2 tons of raw ash feed per hour was also completed. Pozzolanic activity was determined for the UFA ashes in mortars. In general the overall strength index was excellent with values of 90% achieved in 3 days and {approx}100% in 7 days. Three types of thermoplastic polymers were evaluated with the UFA as a filler: high density polyethylene, thermoplastic elastomer and

  6. Single-chamber solid oxide fuel cell technology - From its origins to today's state of the art

    Energy Technology Data Exchange (ETDEWEB)

    Khun, M. [Department of Mechanical Engineering, Ecole Polytechnique de Montreal, Montreal, Quebec, H3T 1J4 (Canada); Napporn, T. W. [Equipe Electrocatalyse, Laboratoire de Catalyse en Chimie Organique, UMR CNRS 6503, Universite de Poitiers, Poitiers (France)

    2010-07-01

    In single-chamber solid oxide fuel cells (SC-SOFCs), both anode and cathode are situated in a common gas chamber and are exposed to a mixture of fuel and oxidant. The working principle is based on the difference in catalytic activity of the electrodes for the respective anodic and cathodic reactions. The resulting difference in oxygen partial pressure between the electrodes leads to the generation of an open circuit voltage. Progress in SC-SOFC technology has enabled the generation of power outputs comparable to those of conventional SOFCs. This paper provides a detailed review of the development of SC-SOFC technology. (author)

  7. The Participation to The All Japan College of Technology Design Competition and The Trial of Art and Design Education

    Science.gov (United States)

    Takeshita, Junji; Kato, Kenji

    In the 2nd All Japan College of Technology Design Competition, the students majoring department of architecture (included architecture course in advanced course of Architecture and Civil Engineering) of Toyota National College of Technology won the highest award in all 3 sections of the held competition. In this paper, 2 sections of design course in awarded 3 sections was taken up. In addition, while reporting the circumstances and measure to the competition participation, the revision of a molding subject performed in recent years and the relation of this winning-a-prize result were considered.

  8. Developing Financial Resources for School Arts Programs.

    Science.gov (United States)

    Green, Alan C.; Ambler, Nancy Morison

    This document provides a sampling of financial resources for fine arts programs in the schools and lists methods for submitting proposals and dealing with sponsors of funds. Financial sources for arts programs include school districts, organizations and institutions, special events, direct mail, individuals, associations and clubs, businesses and…

  9. Art Rocks with Rock Art!

    Science.gov (United States)

    Bickett, Marianne

    2011-01-01

    This article discusses rock art which was the very first "art." Rock art, such as the images created on the stone surfaces of the caves of Lascaux and Altimira, is the true origin of the canvas, paintbrush, and painting media. For there, within caverns deep in the earth, the first artists mixed animal fat, urine, and saliva with powdered minerals…

  10. CRADA Final Report for CRADA Number ORNL98-0521 : Development of an Electric Bus Inverter Based on ORNL Auxiliary Resonant Tank (ART) Soft-Switching Technology; TOPICAL

    International Nuclear Information System (INIS)

    Ayers, C.W.

    2001-01-01

    The Power Electronics and Electric Machinery Research Center (PEEMRC) of Oak Ridge National Laboratory (ORNL) has for many years been developing technologies for power converters for motor drives and many other applications. Some of the research goals are to improve efficiency and reduce audible and electromagnetic interference noise generation for inverters and the driven loads. The converters are being required to produce more power with reduced weight and volume, which requires improvements in heat removal from the electronics, as well as improved circuit designs that have fewer electrical losses. PEEMRC has recently developed and patented a soft-switching inverter topology called an Auxiliary Resonant Tank (ART), and this design has been tested and proven at ORNL using a 10-kW laboratory prototype. The objective of this project was to develop, test, and install the ART inverter technology in an electric transit bus with the final goal of evaluating performance of the ORNL inverter under field conditions in a vehicle. A scaled-up inverter with the capacity to drive a 22-e bus was built based on the 10-kW ORNL laboratory prototype ART soft-switching inverter. Most (if not all) commercially available inverters for traction drive and other applications use hard-switching inverters. A Cooperative Research and Development Agreement was established with the Chattanooga Area Regional Transit Authority (CARTA), the Electric Transit Vehicle Institute (ETVI), and Advanced Vehicle Systems (AVS), all of Chattanooga, along with ORNL. CARTA, which maintains and operates the public transit system in Chattanooga, provided an area for testing the vehicle alongside other similar vehicles in the normal operating environment. ETVI offers capabilities in standardized testing and reporting and also provides exposure in the electric transit vehicle arena for ORNL's technologies. The third Chattanooga partner, (AVS) manufactures all-electric and hybrid electric transit buses using

  11. LA EXPRESIÓN PLÁSTICA Y EL CURRÍCULO ESCOLAR: EXPERIENCIAS DE INTEGRACIÓN PEDAGÓGICA A PARTIR DE LA INVESTIGACIÓN (EXPRESSION THROUGH THE FINE ARTS AND THE SCHOOL CURRICULUM: PEDAGOGIC INTEGRATION EXPERIENCES FROM RESEARCH

    Directory of Open Access Journals (Sweden)

    Castro Bonilla Julieta

    2009-08-01

    Full Text Available Resumen:El artículo surgió de la investigación “La práctica pedagógica de la expresión artística en los niveles de VI y VII Nivel de la Educación General Básica”, realizada en el Instituto de Investigación en Educación (INIE de la Universidad de Costa Rica, durante los años 2006, 2007 y 2008. Participaron, de manera voluntaria, docentes que imparten lecciones en educación primaria y secundaria y que desean incorporar a su labor experiencias de integración curricular. Se hizo referencia a la fundamentación de una práctica pedagógica. Lametodología fue organizada mediante “fases” que facilitaron espacios reflexivos y favorecieron la valoración del trabajo docente mediante el enfoque cualitativo. Además, se mostraron algunos planeamientos de integración curricular que surgieron de las experiencias que la población participante lleva a la práctica en los centros educativos. Por último, pretendo que el texto se convierta en un recurso didáctico que facilite la planificación de metodologías de integración curricular, entrelazando las artes plásticas a otros contenidos programáticos, situación que contribuye al logro de aprendizajes significativos y, en consecuencia, al desarrollo integral de la población estudiantil.Abstract: This article comes from a research work called “La práctica pedagógica de la expresión artística en los niveles de VI y VII Nivel de la Educación General Básica” (Pedagogic Practice of the Fine Arts in Levels VI and VII in General Basic Education, carried out in the Instituto de Investigación en Educación, INIE (Institute for Research on Education o f the University of Costa Rica, during the years 2006, 2007 and 2008. Voluntary primary and secondary school teachers, who wanted to add curriculum integration experiences to their labor, took part in this research. It also refers to the making of a pedagogic practice's foundations. The methodology was organized through 'phases' that

  12. Neutrons and art

    International Nuclear Information System (INIS)

    Panczyk, E.; Walis, L.

    2004-01-01

    Following modern trends in art objects connoisseurship, through examination of the structure of art objects supports traditional studies conducted by art historians based on composition, iconographic and stylistic comparisons. It must be emphasized that complete technological examinations are carried out by means of comprehensive physical and chemical studies. Among various methods used for the examination of art objects, methods which apply neutrons such as instrumental neutron activation analysis (INAA), prompt gamma activation analysis (PGAA) and neutron-induced autoradiography are crucial due to their high sensitivity, reproducibility and capability of simultaneous determination of several tens of elements. Systematic studies on art objects using instrumental neutron activation analysis and neutron autoradiography have been carried out in the institute of Nuclear Chemistry and Technology. It was possible to accumulate a number of essential data on the concentration of trace elements particularly in chalk grounds and pigments (such as lead white, lead-tin yellow, smalt), Chinese porcelain, Thai ceramics, silver denarius, jewellery made of copper alloys, as well as in the clay fillings of Egyptian mummies. The above mentioned examination of art objects prior to their conservation helps to determine precisely the materials used in the process of creating art objects, as well as to identify the appropriate place of origin of particular materials. (author)

  13. A qualitative study of Ottawa university students’ awareness, knowledge and perceptions of infertility, infertility risk factors and assisted reproductive technologies (ART)

    Science.gov (United States)

    2013-01-01

    Background Awareness of infertility risk factors is an essential first step to safeguard future fertility. Whereas several studies have examined university students’ awareness of female fertility and related risk factors, the topic of male infertility has not been well examined. The objective of this study was to assess young men and women’s awareness, knowledge and perceptions of infertility, male and female infertility risk factors and assisted reproductive technologies (ART). Methods Semi-structured interviews were conducted in 2008 with a multi-ethnic sample of sixteen male and twenty-three female Ottawa university students, followed by qualitative data analysis to identify major themes. Interview topics included awareness of male and female infertility risk factors, infertility diagnosis/treatments and personal options in the event of future infertility. Results Participants were generally familiar with infertility as a biomedical health problem, could identify sex-specific risk factors but overestimated fertility of women in their thirties and ART success rates. Reproductive health knowledge gaps and confusion of the physiological life-stage of menopause with infertility were apparent. Most participants would pursue in vitro fertilization or international adoption in the event of personal infertility. Some participants wished to use a ‘natural’ approach and were concerned with potential side effects of ART-related medications. Conclusions The general awareness of infertility in young adults is promising and supports the potential uptake for health promotion of fertility preservation. This study underscores the continued need for comprehensive sexual and reproductive health education and promotion for adolescents and young adults. PMID:23962162

  14. Telling Tales with Technology: Digital Storytelling Is a New Twist on the Ancient Art of the Oral Narrative

    Science.gov (United States)

    Salpeter, Judy

    2005-01-01

    This article describes the history and events behind the development and progress of the San Francisco Digital Center--now known as the Center for Digital Storytelling (CDS). First-hand accounts and reactions from local educators and the director of technology for the county that houses CDS are provided. The article also demonstrates how digital…

  15. High-speed-rail tilt-train technology: A state-of-the-art survey. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Boon, C.J.; Hayes, W.F.; Kesler, J.K.; Whitten, B.T.

    1992-05-01

    The report presents an assessment of the technical and operational features of existing and proposed tilt-body rail passenger vehicles. Basic concepts of railroad route selection, track geometry, and curve negotiation are reviewed, and the rationale, advantages and disadvantages associated with body tilting and the techniques used to achieve body tilt are discussed. An overview of the development status and selected key characteristics of tilt technologies are presented. Issues associated with deployment and operation of tilt-body technologies in the U..S are identified and analyzed, including a review of U.S. experience to date, areas of incompatibility of foreign tilt technology with existing U.S. equipment and infrastructure, special maintenance procedures and skill requirements, and compliance with FRA and other regulations. Appendices to the report present discussions on the physics of curve negotiation for conventional and tilting vehicles, the principles of tilting and tilt control strategies and mechanisms, and a description and technical characterization of the principal tilt technologies.

  16. An overview of the state of the art technologies for multi-MW scale offshore wind turbines and beyond

    DEFF Research Database (Denmark)

    Natarajan, Anand

    2014-01-01

    systems that ensure performance and the design of offshore support structures to minimize cost of energy. Light weight carbon fiber blades, aeroelastic tailoring using bend–twist coupling are discussed in coordination with a multitude of aerodynamic technologies for optimal power capture such as high...

  17. Study on the state-of-the-arts technologies and policy trends for the decommissioning of nuclear installations and facilities

    International Nuclear Information System (INIS)

    Jeong, G. J.; Park, J. H.; Jeong, U. S. and others

    2005-12-01

    D and D project of the nuclear facilities is now the one of the biggest projects among the nuclear ones in the world. The nuclear facilities have their unique characteristics so making preparations about technical research in advance is very important in economic side and worker's protection side. Especially, because workers have a high possibility to contact radioactive material directly, an automation technology and shielding technology for worker's protection as well as a system development which can perform D and D work efficiently are necessary for D and D project. The waste reduction technology development, D and D equipment development, container development, and the study related the establishment of the level of the release regulation for radioactive waste are also important. The purpose of this research is to grasp of the national and internal D and D status for the nuclear facilities and to estimate them so we expect to prevent the possibility of a tremendous economical loss as the initiative of the nuclear D and D market is lost due to not understand the situation about the status of the related technologies. And we also expect to practical use the accumulated experience to decommissioning facilities in North

  18. Debunking the Computer Science Digital Library: Lessons Learned in Collection Development at Seneca College of Applied Arts & Technology

    Science.gov (United States)

    Buczynski, James Andrew

    2005-01-01

    Developing a library collection to support the curriculum of Canada's largest computer studies school has debunked many myths about collecting computer science and technology information resources. Computer science students are among the heaviest print book and e-book users in the library. Circulation statistics indicate that the demand for print…

  19. State of the art and tendencies of development of factographic information systems in nuclear research and nuclear technology

    International Nuclear Information System (INIS)

    Jankowski, L.

    1983-01-01

    Factographic information systems for nuclear research and nuclear technology have become important preconditions of research and development process intensification in the CMEA member countries. Their consistent development and transformation into logical information systems calls for a new approach to the problems of computer technique and program development

  20. The Fine Structure Constant

    Indian Academy of Sciences (India)

    IAS Admin

    The article discusses the importance of the fine structure constant in quantum mechanics, along with the brief history of how it emerged. Al- though Sommerfelds idea of elliptical orbits has been replaced by wave mechanics, the fine struc- ture constant he introduced has remained as an important parameter in the field of ...

  1. art@CMS SciArt Workshops

    CERN Document Server

    Hoch, Michael; Preece, Stephen; Storr, Mick; Petrilli, Achille

    2017-01-01

    Recent developments in science education policy and practice suggest that successful learning in the 21st century requires the horizontal connectedness across areas of knowledge by linking the arts and humanities with science, technology, engineering and mathematics (STEM) subjects. The rapidly increasing STEAM movement calls for arts integration into science teaching and learning to help school students develop skills that are necessary to thrive in an innovation economy. Education and outreach in high - energy physics are not an exception to these developments. This paper outlines a series of learning activities for students at secondary and tertiary level that use a cross - disciplinary approach to fostering creativity and imagination in physics education and outreach.

  2. art@CMS SciArt Workshops

    CERN Document Server

    Hoch, Michael; Preece, Stephen; Storr, Mick; Petrilli, Achille

    2016-01-01

    Recent developments in science education policy and practice suggest that successful learning in the 21st century requires the horizontal connectedness across areas of knowledge by linking the arts and humanities with science, technology, engineering and mathematics (STEM) subjects. The rapidly increasing STEAM movement calls for arts integration into science teaching and learning to help school students develop skills that are necessary to thrive in an innovation economy. Education and outreach in high - energy physics are not an exception to these developments. This paper outlines a series of learning activities for students at secondary and tertiary level that use a cross - disciplinary approach to fostering creativity and imagination in physics education and outreach.

  3. [Art, health and prevention: initial collaborations].

    Science.gov (United States)

    Avila, Noemí; Orellana, Ana; Cano, Marta G; Antúnez, Noelia; Claver, Dolores

    2014-01-01

    This article presents a summary of the first 2 years of the collaboration between the Faculty of Fine Arts of the Universidad Complutense in Madrid and Madrid Health, an autonomous organism of Madrid Council. This collaboration has allowed the development of joint experiences and projects among distinct professionals with highly diverse profiles: health professionals (sexologists, psychiatrists, nurses, etc.), and teachers, researchers, artists and students in the Faculty of Fine Arts. As a result, these experiences could be the beginning of future collaborations between the arts, health and prevention. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  4. State of the Art for Deep Brain Stimulation Therapy in Movement Disorders: A Clinical and Technological Perspective.

    Science.gov (United States)

    Wagle Shukla, Aparna; Okun, Michael S

    2016-01-01

    Deep brain stimulation (DBS) therapy is a widely used brain surgery that can be applied for many neurological and psychiatric disorders. DBS is American Food and Drug Administration approved for medication refractory Parkinson's disease, essential tremor and dystonia. Although DBS has shown consistent success in many clinical trials, the therapy has limitations and there are well-recognized complications. Thus, only carefully selected patients are ideal candidates for this surgery. Over the last two decades, there have been significant advances in clinical knowledge on DBS. In addition, the surgical techniques and technology related to DBS has been rapidly evolving. The goal of this review is to describe the current status of DBS in the context of movement disorders, outline the mechanisms of action for DBS in brief, discuss the standard surgical and imaging techniques, discuss the patient selection and clinical outcomes in each of the movement disorders, and finally, introduce the recent advancements from a clinical and technological perspective.

  5. The latest application of Hitachi's state-of-the-art construction technology and further evolution towards new build NPP projects

    International Nuclear Information System (INIS)

    Akagi, K.; Morita, K.; Miyahara, R.; Murayama, K.; Deir, C.; Akahori, S.

    2008-01-01

    Shika Nuclear Power Station Unit No.2 began commercial operation in March 2006 as one of the latest new-build projects in the world. Hitachi-GE Nuclear Energy Ltd. (Hitachi) was the main contractor and supplied the entire plant including engineering, manufacturing of all major reactor and turbine-generator components, and executed the installation and commissioning. Hitachi completed the project on schedule and on budget owing in large part to its highly reliable advanced construction technology. This article describes Hitachi's unsurpassed advanced construction technology being applied to the current new-build projects in Japan. Furthermore, this article addresses a possible form of applications to new build nuclear power plants in North America. (author)

  6. Digital Storytelling: The Arts and Preservice Teachers

    Directory of Open Access Journals (Sweden)

    Vito M. Dipinto

    2012-10-01

    Full Text Available In this presentation, the authors describe a journey of teachers in a graduate Fine Arts Methods course. The journey began with conversations about what art is and the nature of collections in exploring this question. Elements of visual literacy, storytelling and music were investigated. The final product was a Digital Story incorporating all of these elements into a teaching artifact that integrated the Arts into other content areas for K-8 students.

  7. Integrated circuits of silicon on insulator S.O.I. technologies: State of the art and perspectives

    International Nuclear Information System (INIS)

    Leray, J.L.; Dupont-Nivet, E.; Raffaelli, M.; Coic, Y.M.; Musseau, O.; Pere, J.F.; Lalande, P.; Bredy, J.; Auberton-Herve, A.J.; Bruel, M.; Giffard, B.

    1989-01-01

    Silicon On Insulator technologies have been proposed to increase the integrated circuits performances in radiation operation. Active researches are conducted, in France and abroad. This paper reviews briefly radiation effects phenomenology in that particular type of structure S.O.I. New results are presented that show very good radiation behaviour in term of speed, dose (10 to 100 megarad (Si)), dose rate and S.E.U. performances [fr

  8. Installation Art

    DEFF Research Database (Denmark)

    Petersen, Anne Ring

    Despite its large and growing popularity – to say nothing of its near-ubiquity in the world’s art scenes and international exhibitions of contemporary art –installation art remains a form whose artistic vocabulary and conceptual basis have rarely been subjected to thorough critical examination....... In Installation Art: Between Image and Stage, Anne Ring Petersen aims to change that. She begins by exploring how installation art developed into an interdisciplinary genre in the 1960s, and how its intertwining of the visual and the performative has acted as a catalyst for the generation of new artistic...... phenomena. It investigates how it became one of today’s most widely used art forms, increasingly expanding into consumer, popular and urban cultures, where installation’s often spectacular appearance ensures that it meets contemporary demands for sense-provoking and immersive cultural experiences. The main...

  9. Installation Art

    DEFF Research Database (Denmark)

    Petersen, Anne Ring

    . In Installation Art: Between Image and Stage, Anne Ring Petersen aims to change that. She begins by exploring how installation art developed into an interdisciplinary genre in the 1960s, and how its intertwining of the visual and the performative has acted as a catalyst for the generation of new artistic......Despite its large and growing popularity – to say nothing of its near-ubiquity in the world’s art scenes and international exhibitions of contemporary art –installation art remains a form whose artistic vocabulary and conceptual basis have rarely been subjected to thorough critical examination...... phenomena. It investigates how it became one of today’s most widely used art forms, increasingly expanding into consumer, popular and urban cultures, where installation’s often spectacular appearance ensures that it meets contemporary demands for sense-provoking and immersive cultural experiences. The main...

  10. NASA Opportunities in Visualization, Art, and Science (NOVAS)

    Science.gov (United States)

    Fillingim, M. O.; Zevin, D.; Croft, S.; Thrall, L.; Shackelford, R. L., III

    2015-12-01

    Led by members of UC Berkeley's Multiverse education team at the Space Sciences Laboratory (http://multiverse.ssl.berkeley.edu/), in partnership with UC Berkeley Astronomy, NASA Opportunities in Visualization, Art and Science (NOVAS) is a NASA-funded program mainly for high school students that explores NASA science through art and highlights the need for and uses of art and visualizations in science. The project's aim is to motivate more diverse young people (especially African Americans) to consider Science, Technology, Engineering, and Mathematics (STEM) careers. The program offers intensive summer workshops at community youth centers, afterschool workshops at a local high school, a year-round internship for those who have taken part in one or more of our workshops, public and school outreach, and educator professional development workshops. By adding Art (fine art, graphic art, multimedia, design, and "maker/tinkering" approaches) to STEM learning, we wanted to try a unique combination of what's often now called the "STEAM movement" in STEM education. We've paid particular attention to highlighting how scientists and artists/tinkerers often collaborate, and why scientists need visualization and design experts. The program values the rise of the STEAM teaching concept, particularly that art, multimedia, design, and maker projects can help communicate science concepts more effectively. We also promote the fact that art, design, and visualization skills can lead to jobs and broader participation in science, and we frequently work with and showcase scientific illustrators and other science visualization professionals. This presentation will highlight the significant findings from our multi-year program.

  11. Re-evaluating Science and Technology trough the lens of Arts and Graphic Design. A case study in La Spezia.

    Science.gov (United States)

    Locritani, Marina; Stroobant, Mascha; Talamoni, Roberta; Merlino, Silvia; Guccinelli, Giacomo; Benvenuti, Lucrezia; Zatta, Consuelo; Stricker, Federica; Zappa, Franco; Sgherri, Matteo

    2016-04-01

    The Human society is getting more and more involved with scientific and environmental issues both in terms of consciousness of good practices or participation in legislative decision-making processes. A common effort to preserve our planet is asked every day, for example through recycling practices, reduction of pollutant emission, use of alternative energies and awareness of risks natural and human-induced hazards. In addition, public opinion is often involved for issues of scientific interest (e.g. genetically modified organisms GMO). Unfortunately, the Eurobarometer (Eurobarometer Special 419 Report, Public perceptions of Science, Research and Innovation, 2014) indicates, especially for the Italian population, a low interest in science and therefore a lack of confidence in the potential of the research. It is hence important for people to be informed of the progress made by science and the importance of the researchers' role. Education, awareness and dissemination of scientific results and issues must be made through simple and appealing channels that must reach all levels of society and age groups: from children to older people. A common and comprehensible language for everyone can be found in Graphic Arts. For this reasons, the working group for science dissemination of La Spezia has increased, in recent years, close relationship with some artists (especially graphic designers). The collaboration between two different worlds (art and science) has allowed us to see an unusual approach and to translate concepts developed in images which everyone can understand also under an emotional point of view. Different techniques and tools based on the target to be reached have been employed. 1. Conferences. Gender differences issues in science professions and more generally in society has been addressed through interactive conferences and round tables during the European Researchers' Night 2015 and other occasions for general public. Arguments and questions were described

  12. Fine Water Mist Fire Extinguisher for Spacecraft, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — This three phase SBIR project from ADA Technologies Inc. (ADA) builds upon the experience of ADA in development of fine water mist (FWM) fire suppression technology....

  13. State of the art of D ampersand D Instrumentation Technology: Alpha counting in the presence of high background

    International Nuclear Information System (INIS)

    Dickerman, C.E.

    1995-08-01

    Discrimination of alpha activity in the presence of a high radiation background has been identified as an area of concern to be studied for D ampersand D applications. Upon evaluating the range of alpha detection needs for D ampersand D operations, we have expanded this study to address the operational concern of greatly expediting alpha counting of rough surfaces and rubble. Note that the term, ''rough surfaces'' includes a wide range of practical cases, including contaminated equipment and work surfaces. We have developed provisional applications requirements for instrumentation of this type; and we also have generated the scope of a program of instrument evaluation and testing, with emphasis on practical implementation. In order to obtain the full operational benefit of alpha discrimination in the presence of strong beta-gamma radiation background, the detection system must be capable of some form of remote or semi-remote operation in order to reduce operator exposure. We have identified a highly promising technique, the long-range alpha detector (LRAD), for alpha discrimination in the presence of high radiation background. This technique operates upon the principle of transporting alphaionized air to an ionization detector. A transport time within a few seconds is adequate. Neither the provisional requirements nor the evaluation and testing scope were expressly tailored to force the selection of a LRAD technology, and they could be used as a basis for studies of other promising technologies. However, a technology that remotely detects alpha-ionized air (e. g., LRAD) is a natural fit to the key requirements of rejection of high background at the survey location and operator protection. Also, LRAD appears to be valuable for D ampersand D applications as a means of greatly expediting surface alpha-activity surveys that otherwise would require performing time-consuming scans over surfaces of interest with alpha detector probes, and even more labor-intensive surface

  14. State-of-the-art sensor technology in Spain: invasive and non-invasive techniques for monitoring respiratory variables.

    Science.gov (United States)

    Domingo, Christian; Blanch, Lluis; Murias, Gaston; Luján, Manel

    2010-01-01

    The interest in measuring physiological parameters (especially arterial blood gases) has grown progressively in parallel to the development of new technologies. Physiological parameters were first measured invasively and at discrete time points; however, it was clearly desirable to measure them continuously and non-invasively. The development of intensive care units promoted the use of ventilators via oral intubation ventilators via oral intubation and mechanical respiratory variables were progressively studied. Later, the knowledge gained in the hospital was applied to out-of-hospital management. In the present paper we review the invasive and non-invasive techniques for monitoring respiratory variables.

  15. Overview of energy/hydrogen storage: state-of-the-art of the technologies and prospects for nanomaterials

    International Nuclear Information System (INIS)

    Conte, M.; Prosini, P.P.; Passerini, S.

    2004-01-01

    A sustainable energy economy will be demanding primary energy sources, preferably renewable and mainly domestically available, using energy carriers, such as hydrogen and electricity, able to solve environmental problems and to assure adequate energy security. Instrumental to such goals will be the research and development of storage systems with performance characteristics compatible with major application requirements. Lithium or nickel are replacing lead in batteries, in order to better meet the extremely varying technical and economical requirements in fast growing conventional and new applications. Moreover, few technologies now permit to store hydrogen by modifying its physical state in gaseous or liquid form. The variety of hydrogen needs in the energy systems and in the vehicular sector is justifying the effort on solid state (metal hydrides and carbon nanostructures) or chemical systems (chemical hydrides). In this overview, emphasis is given to the major achievements in the field of electrical energy and hydrogen storage, in relation to the technological goals, which have been proposed in the major public research and collaborative programs throughout the world

  16. Shadow art

    KAUST Repository

    Mitra, Niloy J.; Pauly, Mark

    2009-01-01

    "To them, I said, the truth would be literally nothing but the shadows of the images." - Plato, The Republic Shadow art is a unique form of sculptural art where the 2D shadows cast by a 3D sculpture are essential for the artistic effect. We

  17. Art Markets

    NARCIS (Netherlands)

    P.A. Arora (Payal); F.R.R. Vermeylen (Filip)

    2013-01-01

    textabstractThe advent of digitization has had a profound impact on the art market and its institutions. In this chapter, we focus on the market for visual arts as it finds its expression in (among other) paintings, prints, drawings, photographs, sculpture and the like. These artistic disciplines

  18. Art Rocks!

    Science.gov (United States)

    Chapin, Erika

    2008-01-01

    Though people may like different types of music, everyone likes music. In middle school, music and art are of key importance for students to express and define what kind of person they are. In this article, the author presents an art project where students are asked to create their own guitars. (Contains 1 resource and 3 online resources.)

  19. [Personal motif in art].

    Science.gov (United States)

    Gerevich, József

    2015-01-01

    One of the basic questions of the art psychology is whether a personal motif is to be found behind works of art and if so, how openly or indirectly it appears in the work itself. Analysis of examples and documents from the fine arts and literature allow us to conclude that the personal motif that can be identified by the viewer through symbols, at times easily at others with more difficulty, gives an emotional plus to the artistic product. The personal motif may be found in traumatic experiences, in communication to the model or with other emotionally important persons (mourning, disappointment, revenge, hatred, rivalry, revolt etc.), in self-searching, or self-analysis. The emotions are expressed in artistic activity either directly or indirectly. The intention nourished by the artist's identity (Kunstwollen) may stand in the way of spontaneous self-expression, channelling it into hidden paths. Under the influence of certain circumstances, the artist may arouse in the viewer, consciously or unconsciously, an illusionary, misleading image of himself. An examination of the personal motif is one of the important research areas of art therapy.

  20. Biomass polygeneration - technology state-of-the-art, systems and policy instruments; Bioenergikombinat - tekniktrender, system och styrmedel

    Energy Technology Data Exchange (ETDEWEB)

    Gode, Jenny; Hagberg, Linus; Holmgren, Kristina; Stripple, Haakan

    2007-09-15

    The development status of biofuel technologies and pellets has been reviewed, with focus on the possibilities for polygeneration with combined heat and power (CHP). Policy instruments important for the development of polygeneration plants have been analysed and interviews with potential stakeholders have been carried out. Fermentation of biomass for ethanol production, gasification and conversion to synthesis gas, biodiesel production from vegetable and animal oils, as well as anaerobic digestion for biogas production are examples of common biofuel technologies. Some of these are commercially available whereas others require further development. Substantial research and development is also spent to develop new technologies for biofuel production. Biofuel production can often benefit from integration with CHP resulting in increased efficiency and energy balances. The potentials for integration vary between different biofuels, but the most common options are integration with respect to the raw material, heat demand, waste heat and waste products. The integration potential for pellets is mainly associated with the raw material and the heat demand for drying of the raw material. Integration of biofuel and/or pellets production with CHP might increase the potential for power production since a new heat customer is provided the whole year around. The heat demand for some biofuels and for pellets can be covered by district heating, whereas some biofuels require steam. Policy instruments can strongly influence the development of biofuels and thereby has a potential to affect the incentives for investments in polygeneration. From a climate point of view, it can be argued that biomass is better used for emission reductions in other sectors where higher reduction of greenhouse gases can be achieved to a lower cost. However, there are other driving forces that motivate increased use of biofuels, such as security of supply, need of revised agriculture policy and reduction of

  1. A technology anthology. Recent writings and remarks on the state of the state-of-the-art.

    Science.gov (United States)

    1997-01-01

    Early this year, the Health Care Financing Administration (HCFA) backed down from plans to publish a final regulation governing the criteria for coverage of medical technologies in the Medicare program. Originally drafted in 1989, the rules spawned an eight-year controversy, largely because they proposed making "cost-effectiveness" one factor in deciding whether certain procedures would be reimbursed. It was one of the first attempts to articulate the precise role cost-effectiveness should play in coverage policy in either the public or private sectors. Many groups opposed the introduction of cost-effectiveness into the equation, but none so actively as medical device manufacturers, represented by the Health Industry Manufacturers Association (HIMA). Following are excerpts from their exchanges, beginning with HCFA's proposed rule in January of 1989.

  2. ICT in the Arts

    DEFF Research Database (Denmark)

    Brooks, Anthony Lewis

    2014-01-01

    Increased use of ICT in art projects opens novel opportunities for contemporary artists seeking innovative means to create and express beyond the traditional in new ways and places. This can also be beyond what is conventionally considered art. Thus, wider and transdisciplinary philosophical...... perspectives become apparent. Specific examples are presented from the author’s portfolio with a focus on biofeedback and unencumbered gesture control of digital media. Parallel is increased attention to creativity seen from within academia and industry with specific education programmes reflecting how...... creative industries are important to economic well being in society. This contribution1 presents across these borders through introducing an international conference series titled ArtsIT within a special issue of the International Journal on Arts and Technology, which are vehicles for contemporary artists...

  3. Fine motor control

    Science.gov (United States)

    ... gross (large, general) motor control. An example of gross motor control is waving an arm in greeting. Problems ... out the child's developmental age. Children develop fine motor skills over time, by practicing and being taught. To ...

  4. Art Interrupting Business, Business interrupting Art

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    2014-01-01

    Tensions between global corporations and digital artists who use business as an artistic and activist medium reveal rough edges in the interface between business and society. This interaction can be seen as a space where the interface between business and society is being challenged, with artists...... performing online art that raises awareness about hidden aspects of business practices. As digital artists place the spotlight on activities and business strategies that are not part of corporate plans for communicating their “transparency,” they also work to reconfigure and re(de)fine this interface. To set...... the scene for understanding digital activism, this chapter examines a partial history of digital artist activism focused on ®™ark and etoy, two artist collectives that were networked and cooperated on some projects in the late 1990s. The focus is on two projects and their impacts: Toywar and Vote...

  5. Australian doctors and the visual arts. Part 6. Photography.

    Science.gov (United States)

    Hamilton, D G

    This is the final article in this series. In previous articles the contributions of doctors in Australia as painters, sculptors, writers on art and supporters of art galleries and artists have been discussed. Photography is very much a fine art form, and several outstanding doctor-photographers are discussed in this article.

  6. Art Appreciation for Developing Communication Skills among Preschool Children

    Science.gov (United States)

    Duh, Matjaž

    2016-01-01

    In the contemporary process of teaching fine arts, children's own creative expression and art appreciation are used to encourage learners towards both perception and reception; consequently, the evaluation and internalization of works of art play an equally important role. In a qualitative empirical research study that takes the form of a case…

  7. Analyses of fine paste ceramics

    International Nuclear Information System (INIS)

    Sabloff, J.A.

    1980-01-01

    Four chapters are included: history of Brookhaven fine paste ceramics project, chemical and mathematical procedures employed in Mayan fine paste ceramics project, and compositional and archaeological perspectives on the Mayan fine paste ceramics

  8. Analyses of fine paste ceramics

    Energy Technology Data Exchange (ETDEWEB)

    Sabloff, J A [ed.

    1980-01-01

    Four chapters are included: history of Brookhaven fine paste ceramics project, chemical and mathematical procedures employed in Mayan fine paste ceramics project, and compositional and archaeological perspectives on the Mayan fine paste ceramics. (DLC)

  9. Radioactivity in fine papers

    International Nuclear Information System (INIS)

    Taylor, H.W.; Singh, B.

    1993-01-01

    The radioactivity of fine papers has been studied through γ-ray spectroscopy with an intrinsic Ge detector. Samples of paper from European and North American sources were found to contain very different amounts of 226 Ra and 232 Th. The processes which introduce radionuclides into paper are discussed. The radioactivity from fine papers makes only a small contribution to an individual's annual radiation dose; nevertheless it is easily detectable and perhaps, avoidable. (Author)

  10. Transport of reservoir fines

    DEFF Research Database (Denmark)

    Yuan, Hao; Shapiro, Alexander; Stenby, Erling Halfdan

    Modeling transport of reservoir fines is of great importance for evaluating the damage of production wells and infectivity decline. The conventional methodology accounts for neither the formation heterogeneity around the wells nor the reservoir fines’ heterogeneity. We have developed an integral...... dispersion equation in modeling the transport and the deposition of reservoir fines. It successfully predicts the unsymmetrical concentration profiles and the hyperexponential deposition in experiments....

  11. A state-of-the-art report on design technology of communication network in nuclear power plants

    International Nuclear Information System (INIS)

    Kim, Dong Hoon; Seong, Seung Hwan; Jang, Gwi Sook; Koo, In Soo; Lee, Soon Sung

    1996-06-01

    This report describe the technical status of commercial communication network (CCN) and application in NPPs. Communication network (CN) is required for effective information exchanges, enhancement of flexibility, and etc. CCN is developing to the trend of high-reliability, high-speed, standardization and integration. Each design element should be analyzed and evaluated as a portion of integrated design. CN in NPP applications is limited to the information processing and monitoring systems. Communication methods used in safety-related systems is the point-to-point link because of conservative approach to the requirements and verification problems. Chapter 1 discusses the purpose of CN, in chapter 2,the technology of CNN such as topology, protocol, media, inter-networking device, performance, standardization and equipment is described. In chapter 3, the status of application in NPP is analyzed and described regarding to structure and characteristics of CN. In chapter 4, as a conclusion, summary of status and prospect for CN is described. (author). 34 refs., 31 tabs., 6 figs

  12. The (Street) Art of Resistance

    DEFF Research Database (Denmark)

    Awad, Sarah H.; Wagoner, Brady; Glaveanu, Vlad Petre

    2017-01-01

    This chapter focuses on the interrelation between resistance, novelty and social change We will consider resistance as both a social and individual phenomenon, a constructive process that articulates continuity and change and as an act oriented towards an imagined future of different communities....... In this account, resistance is thus a creative act having its own dynamic and, most of all, aesthetic dimension. In fact, it is one such visibly artistic form of resistance that will be considered here, the case of street art as a tool of social protest and revolution in Egypt. Street art is commonly defined...... in sharp contrast with high or fine art because of its collective nature and anonymity, its different kind of aesthetics, and most of all its disruptive, ‘anti-social’ outcomes. With the use of illustrations, we will argue here that street art is prototypical of a creative form of resistance, situated...

  13. Virtual art revisited

    Science.gov (United States)

    Ruzanka, S.

    2014-02-01

    Virtual reality art at the turn of the millenium saw an explosion of creative exploration around this nascent technoloy. Though VR art has much in common with media art in general, the affordances of the technology gave rise to unique experiences, discourses, and artistic investigations. Women artists were at the forefront of the medium, shaping its aesthetic and technical development, and VR fostered a range of artistic concerns and experimentation that was largely distinct from closely related forms such as digital games. Today, a new wave of consumer technologies including 3D TV's, gestural and motion tracking interfaces, and headmount displays as viable, low-cost gaming peripherals drives a resurgence in interest in VR for interactive art and entertainment. Designers, game developers, and artists working with these technologies are in many cases discovering them anew. This paper explores ways of reconnecting this current moment in VR with its past. Can the artistic investigations begun in previous waves of VR be continued? How do the similarities and differences in contexts, communities, technologies, and discourses affect the development of the medium?

  14. Arts Entrepreneurship

    DEFF Research Database (Denmark)

    Gartner, Bill

    2015-01-01

    Contribution to the opinion series “Perspectives” on arts entrepreneurship; how arts entrepreneurship is situated in relation to other disciplines or fields; what problems we are grappling with as scholars, practitioners, teachers, and artists; and what are the research questions we are attempting...... to answer individually or as a field. Under the headline “Perspectives on Arts Entrepreneurship, part 2”, are responses from: William B. Gartner, Professor of Entrepreneurship at Copenhagen Business School and California Lutheran University; Joseph Roberts, Director of the Coleman Fellows Program, Associate...

  15. Arte inolvidable

    OpenAIRE

    Iván Moratilla Pérez; Esther Gallego García; Francisco Javier Moreno Martínez

    2018-01-01

    La humanidad y el arte forman un matrimonio indisoluble, no es posible concebir la una sin el otro. Incluso antes de fabricar el primer instrumento musical, la humanidad ya cantaba; antes de emplear un lienzo, pintó sobre la pared de una cueva. Las manifestaciones creativas se dan invariablemente “en la riqueza y en la pobreza”, pero también “en la salud y en la enfermedad”. En este artículo introducimos al lector a la temática del arte y la demencia, destacando la capacidad creativa de los p...

  16. Application of instrumental neutron activation and X-ray fluorescence analysis to the examination of objects of art

    Science.gov (United States)

    Panczyk, E.; Ligeza, M.; Walis, L.

    1999-01-01

    In the Institute of Nuclear Chemistry and Technology in Warsaw in collaboration with the Department of Preservation and Restoration of Works of Art of the Academy of Fine Arts in Cracow and National Museum in Warsaw systematic studies using nuclear methods, particulary instrumental neutron activation analysis and X-ray fluorescence analysis, have been carried out on the panel paintings from the Krakowska- Nowosadecka School and Silesian School of the period from the XIV-XVII century, Chinese and Thai porcelains and mummies fillings of Egyptian sarcophagi. These studies will provide new data to the existing data base, will permit to compare materials used by various schools and individual artists.

  17. Application of instrumental neutron activation and X-ray fluorescence analysis to the examination of objects of art

    International Nuclear Information System (INIS)

    Panczyk, E.; Ligeza, M.; Walis, L.

    1999-01-01

    In the Institute of Nuclear Chemistry and Technology in Warsaw in collaboration with the Department of Preservation and Restoration of Works of Art of the Academy of Fine Arts in Cracow and National Museum in Warsaw systematic studies using nuclear methods, particularly instrumental neutron activation analysis and X-ray fluorescence analysis, have been carried out on the panel paintings from the Krakowska-Nowosadecka School and Silesian School of the period from the XIV-XVII century, Chinese and Thai porcelains and mummies fillings of Egyptian sarcophagi. These studies will provide new data to the existing data base, will permit to compare materials used by various schools and individual artists. (author)

  18. Art & Alchemy

    DEFF Research Database (Denmark)

    Partly because of alchemy's dismissal from the Parnassus of rational sciences, the interplay between this esoteric knowledge and the visual arts is still a surprisingly neglected research area. This collection of articles covering the time span from the Late Middle Ages to the twentieth century...... intends, however, to challenge the current neglect. Areas on which its twelve authors cast new light include alchemical gender symbolism in Renaissance, Mannerist and modernist art, alchemical ideas of transformation in Italian fifteenth-century landscape imagery, Netherlandish seventeenth......-century portrayals of alchemists, and alchemy's tortured status as a forerunner of photography. Art and Alchemy indicates that alchemy indeed has several connections with art by examining some of the pictorial and literary books that disseminated alchemical symbols and ideas, delving into images, which in one way...

  19. Critical Arts

    African Journals Online (AJOL)

    both formal and informal) in culture and social theory. CRITICAL ARTS aims to challenge and ... Book Review: Brian McNair, An Introduction to Political Communication (3rd edition), London: Routledge, 2003, ISBN 0415307082, 272pp. Phil Joffe ...

  20. Unforgettable art

    OpenAIRE

    Iván Moratilla Pérez; Esther Gallego García; Francisco Javier Moreno Martínez

    2018-01-01

    Humanity and Art make an indissoluble marriage, it is impossible to comprehend one without the other. Even before producing the first musical instrument, humanity already sang; before using a canvas, humans painted on the walls of a cave. Creative manifestations invariably take place in “poverty and wealth”, but also in “sickness and health”. In this article we introduce the reader to the subject of art and dementia, highlighting the creative potential of patients, and including examples of e...