WorldWideScience

Sample records for videotaped john minimally

  1. Scars. [Videotape].

    Science.gov (United States)

    2002

    This 40-minute videotape tackles the issue of childhood bullying and unwanted teasing and torment. This videotape features real school children handling dramatic roles, and "doing the right thing" (aka "positive modeling.") The film is divided into two distinct parts: first act themes include bullying, girl bullies, children without one or both…

  2. The Carrot Highway [Videotape].

    Science.gov (United States)

    Wyss, Ron

    "The Carrot Highway" is a 40-minute award-winning videotape that takes viewers on a whirlwind tour around the world to tell the story of the carrot. This videotape reveals the carrot in all its glory by cleverly integrating live-action, music, animation, videotape footage, and games. Viewers travel with a troupe of animated carrot characters to…

  3. Minimalism

    CERN Document Server

    Obendorf, Hartmut

    2009-01-01

    The notion of Minimalism is proposed as a theoretical tool supporting a more differentiated understanding of reduction and thus forms a standpoint that allows definition of aspects of simplicity. This book traces the development of minimalism, defines the four types of minimalism in interaction design, and looks at how to apply it.

  4. Videotapes

    CERN Document Server

    Chavanne, A

    1989-01-01

    1666 : impact de la creation de l'Academie des Sciences par Colbert, trente ans apres le proces de Galile, et au moment des disparitions de Pascal, Descartes et Fermat. Elle dirigee par le hollandais Huyggens jusqu'a sa fuite de France au moment de la revocation de l'Edit de Nantes. - 1750 : l'Encyclopedie (ou "Dictionnaire raisonne des Sciences, des Arts et des Metiers") de Diderot et d'Alembert, soutenus par Malherbes, Buffon, Condorcet et Rousseau. - 1789 : Revolution francaise. - 8 aout 1793 : l'Assemblee, par une declaration de Marat, dissout l'Academie des Sciences. Celle-ci continue cependant ses travaux pour les poids et mesures jusqu'en 1795. - la Terreur : la condamnation a mort, pas au nom d'une "Revolution qui n'a pas besoin de savants", de trois grands hommes de science : Lavoisier, Bailly et Condorcet. - 1793-1794 : Au printemps 93, le Comite de Salut Publique s'inquiete du demi-million de soldats etrangers de toutes les pays frontaliers qui essaient de penetrer en France pour occuper le pays. C...

  5. Evaluation of Videotaped and Live Theatre Auditions.

    Science.gov (United States)

    Ward, William C.

    Theatre auditions by 24 semifinalists in the 1980 Scholars in the Arts program were evaluated under two conditions. Four judges ranked the live auditions, while five evaluated videotapes of the same performance of the high school seniors. The auditions were videotaped in black and white. A single camera was used, fixed at an intermediate distance…

  6. Training Parents with Videotapes: Recognizing Limitations

    Science.gov (United States)

    Foster, Brandon W.; Roberts, Mark W.

    2007-01-01

    Among the many methods of teaching skills to parents of disruptive children, videotape modeling of specific parent-child interaction sequences has been particularly effective. Given the likelihood of timeout resistance in defiant children, the authors tested the effectiveness of videotape parent training with a sample of clinic referred,…

  7. Space Science in Action: Earth's Atmosphere [Videotape].

    Science.gov (United States)

    1999

    In this videotape recording, students learn about the layers of the atmosphere and why each is important to the survival of life on the planet. Students discover why the atmosphere is responsible for weather and see how special aircraft actually fly into hurricanes. Students build their own working barometer in a hands-on activity. Contents…

  8. Space Science in Action: Stars [Videotape].

    Science.gov (United States)

    1999

    This videotape recording shows students the many ways scientists look at the stars and how they can use what they see to answer questions such as What are stars made of?, How far away are they?, and How old are the stars? Students learn about the life span of stars and the various stages they pass through from protostar to main sequence star to…

  9. Space Science in Action: Space Exploration [Videotape].

    Science.gov (United States)

    1999

    In this videotape recording, students learn about the human quest to discover what is out in space. Students see the challenges and benefits of space exploration including the development of rocket science, a look back at the space race, and a history of manned space travel. A special section on the Saturn V rocket gives students insight into the…

  10. Videotaping the Lifespan of a Soap Bubble.

    Science.gov (United States)

    Ramme, Goran

    1995-01-01

    Describes how the use of a videotape to record the history of a soap bubble allows a study of many interesting events in considerable detail including interference fringes, convection and turbulence patterns on the surface, formation of black film, and the ultimate explosion of the bubble. (JRH)

  11. Space Science in Action: Astronomy [Videotape].

    Science.gov (United States)

    1999

    This videotape recording teaches students about constellations, star movement, and how scientists have studied celestial bodies throughout history from Ptolemy to Copernicus to the work of the Hubble Space Telescope. An interview with Kathy Thornton, one of the astronauts who repaired the Hubble while in orbit, is featured. A hands-on activity…

  12. Adding Feminist Therapy to Videotape Demonstrations.

    Science.gov (United States)

    Konrad, Jennifer L.; Yoder, Janice D.

    2000-01-01

    Provides directions for presenting a 32-minute series of four videotape segments that highlights the fundamental features of four approaches to psychotherapy, extending its reach to include a feminist perspective. Describes the approaches and included segments. Reports that students' comments demonstrate that the video sequence provided a helpful…

  13. Assessment of Waco, Texas FLIR videotape

    Science.gov (United States)

    Frankel, Donald S.

    2001-09-01

    The FLIR video recorded by the FBI on 19 April 1993, records the final assault on the Branch Davidian compound in Waco, Texas, and the fire in which some 80 members of the sect died. Attention has focused on a number of flashes recorded on the videotape. The author has examined the 1993 videotape and the recorded videotapes of the re-enactment conducted at Fort Hood, Texas on 19 March 2000. The following conclusions have been reached: 1) The flashes seen on the tape cannot be weapons muzzle flash. Their duration is far too long and their spatial extent is far too great. They are almost certainly the result of solar energy or heat energy form nearby vehicles reflected toward the FLIR by debris or puddles. 2) The FLIR video technology has a very low probability of detecting small arms muzzle flash. 3) As a consequence of 2) above, the absence of muzzle flash detection on the FLIR tape does not prove that no weapons were actually fired during the final assault. Indeed, there is ample evidence (not presented here) that the Davidians fired at the federal agents, but none of their muzzle flashes are detectable on the videotape.

  14. Copyright Handbook for Videotapes and Microcomputer Software.

    Science.gov (United States)

    Ensign, David; And Others

    Developed to help library media personnel, administrators, and educators understand and work with the copyright law as it applies to videotape and microcomputer software, this handbook provides: (1) an overview of copyright, including rights granted to copyright holders and libraries and court interpretation of the copyright law; (2) suggestions…

  15. John Lindsay

    CERN Multimedia

    2005-01-01

    A few weeks ago John Lindsay passed away unexpectedly at his home in St. Genis. With his death we have lost a pioneer in detector electronics and one of the founding fathers of the CERN Electronics Group. John came to CERN in 1956 to join the Electronics Group, which was being formed in the SC Division. He thus participated from the beginning in the design, development, production, commissioning and support of electronics for the experiments at the CERN accelerators, initially at the SC and finally at the SPS. From the University of Glasgow he brought his expertise on pulse height analyzers, which were called kick sorters in those days, and did pioneering work with it in the early CERN experiments. He designed read-out systems for successive generations of detectors, such as wire spark chambers, multiwire proportional chambers, calorimeters, etc., often coming up with innovative solutions. Surely one of his finest moments must have been when he worked on complex detector systems, such as liquid argon calo...

  16. Comparing Streaming Video and Videotapes: Can Streaming Video Convey Affective Meaning as Well as Videotape?

    Science.gov (United States)

    Cofield, Jay L.

    This study investigated whether or not low-bandwidth streaming video could be useful for affective purposes. A group of 30 students in a cinema course at a public, liberal arts university viewed a 10-minute dramatic video scene by either videotape or low-bandwidth streaming video. They also took a survey to determine their affective responses and…

  17. Waco investigation: analysis of FLIR videotapes

    Science.gov (United States)

    Klasen, Lena M.

    2001-09-01

    This paper presents some of the image processing techniques that were applied to seek an answer to the question whether agents of the Federal Bureau of Investigation (FBI) directed gunfired against the Branch Davidian complex in the tragic event that took place in Waco, Texas, U.S., 1993. The task for this investigation was to provide a scientific opinion that clarified the cause of the questioned events, or flashes, that can be seen on one of the surveillance videotapes. These flashes were by several experts, concluded to be evidence of gunfire. However, there were many reasons to question the correctness of that conclusion, such as the fact that some of the flashes appeared on a regular basis. The main hypothesis for this work was that the flashes instead were caused by specular solar reflections. The technical approach for this work was to analyze and compare the flashes appearance. By reconstructing the spatial and temporal position of the sensor, the complex and the sun, the geometrical properties was compared to the theoretical appearance of specular solar reflections. The result showed that the flashes seen on the FLIR videotape, were caused by solar or heat reflections from single or multiple objects. Consequently, they could not form evidence of gunfire. Further, the result highlights the importance of considering the characteristics of the imaging system within investigations that utilizes images as information source. This is due to the need of separating real data from other phenomena (such as solar reflections), distortions and artifacts in a correct manner.

  18. All about Bugs. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Bugs fascinate children, and each kind of bug plays a special role in the circle of life. Some bugs pollinate plants, while others help to decompose plant and animal waste. In this videotape, students learn about the similar characteristics that all bugs share and compare them to their close cousins, the arachnids. This videotape correlates to the…

  19. Critical Time: Earthquake Response Planning and Schools. [Videotape].

    Science.gov (United States)

    Federal Emergency Management Agency, Washington, DC.

    A videotape that describes what earthquakes are, and examines the disaster planning schools can develop during the first few minutes following an earthquake to assure students and staff survive. The kinds of destruction likely to happen during a damaging earthquake are highlighted. The videotape stresses the need for children and staff to know…

  20. All about Birds. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Winged, feathered friends helped to inspire the airplane and have always interested human bird watchers. In this videotape, children learn about the main characteristics of birds and look at their similar needs. Students find out about the process of egg laying and hatching in some of the most common birds. This videotape correlates to the…

  1. All about Mammals. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    In this videotape, students learn more about the characteristics of common warm-blooded mammals and what makes them different from other animals. Children also find out how humans are more advanced in structure than other mammals, but how they still share the same basic traits. This videotape correlates to the following National Science Education…

  2. Usefulness of Videotape Instruction in an Academic Department of Neurology.

    Science.gov (United States)

    Kaufman, David M.; Kaufman, Rita G.

    1983-01-01

    Videotape instruction produced better performance in identification in only certain areas in a neurology clerkship: neuropsychologic phenomena, disorders with subtle or unique movements, and seizures. The choice and cost of equipment and some professional assurances are discussed. (Author/MLW)

  3. St. John's Wort (image)

    Science.gov (United States)

    The herb St. John's Wort is believed to be helpful in relieving mild to moderate depression, but should only be taken under a physician's supervision. St. John's Wort may clash with other medications or foods ...

  4. John Dewey: Demokratiets filosof

    DEFF Research Database (Denmark)

    Christensen, Martin Ejsing

    2016-01-01

    Ide-og filosofihistorisk artikel om den rolle, som den amerikanske filosof John Dewey har spillet i den amerikanske offentlighed......Ide-og filosofihistorisk artikel om den rolle, som den amerikanske filosof John Dewey har spillet i den amerikanske offentlighed...

  5. Breaststroke learning through the use of videotape feedback

    Directory of Open Access Journals (Sweden)

    Marcela de Castro Ferracioli

    2013-03-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2013v15n2p204 People from all age groups and social backgrounds have always sought to learn swimming. However, the swimming learning process is usually considered repetitive and tiring, requiring the teacher to use methods that motivate students to join the practice without ignoring the need for improvement in their performance. This study assessed motivation during a breaststroke learning process in students who received videotape feedback, verbal feedback, and who did not receive any feedback during practice. Thirty seven swimming inexperienced students were divided into three groups: Video (n=13, which received videotape feedback; Verbal (n=15, which received verbal feedback; and Control (n=9, which did not receive any feedback during experimental phases (pre-test, acquisition (5 days, post-test and retention. Participants completed a questionnaire based on Likert scale for motivation assessment. Scores were given to their performance by a swimming teacher to assess breaststroke learning during each experimental phase. Results of motivation assessment showed that students who received feedback (videotape or verbal felt more motivated during practice than those who did not receive any feedback. Regarding the breaststroke learning, all participants improved their performance along experimental phases, but, during the retention one, Verbal group’s performance was considered superior to the Control group’s performance. This study concluded that the use of videotape and verbal feedback has motivational results on breaststroke learning, and that it is effective in the learning process.

  6. Space Science for Children: All about Stars [Videotape].

    Science.gov (United States)

    1999

    This 23-minute videotape features information, for children in grades K-4, about stars including their composition, brightness, and location. How stars are formed, why they seem to move across our sky, and how humans have used their patterns to form the constellations are discussed. A hands-on activity related to the reflecting telescope is also…

  7. All about Amphibians. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    This videotape teaches children about their favorite amphibious creatures, as well as amphibians' nearest cousins--toads, newts, and salamanders. Young students discover how these amazing creatures can live both in and out of water, learn about the amphibious life cycle, and compare the differences between amphibians and reptiles. This videotape…

  8. Me & Isaac Newton. [Videotape and] KIDSNET Guide for Educators.

    Science.gov (United States)

    2001

    This videotape records the stories of 7 scientists, 3 women and 4 men who range in age from 33 to 81. Beginning with their earliest scientific questions and including their most personal ponderings, the scientists reveal their histories and professional obligations to affect the world. Director Michael Apted allows the personal adventures of the…

  9. Use of Videotape Feedback with Severely Disturbed Adolescents.

    Science.gov (United States)

    Michel, Jane; Blitstein, Sheldon

    1979-01-01

    Summarizes the design and effects of a group therapy project using videotape feedback with seriously disturbed adolescents. Offers anecdotal evidence that the feedback facilitated the correction of the participants' distorted body images, low self-esteem, lack of capacity for self-observation, and poor peer relationships. (SS)

  10. All about Dinosaurs. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Dinosaurs were the rulers of the land 65 million years ago. In this videotape, children learn more about the different kinds of dinosaurs by viewing vivid illustrations and fossil discoveries. Students compare the dinosaurs to their modern kin--snakes, lizards, and crocodiles. Students also listen to different theories to try to answer the big…

  11. All about Reptiles. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Dinosaurs may be extinct, but reptiles are distant cousins to the beasts that once walked the earth. From snakes and lizards to iguanas and tuataras, children learn what factors make them different from other animals. In this videotape, students explore the mysterious, often misunderstood, world of reptiles and learn about their characteristics…

  12. All about Animal Behavior & Communication. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Why do animals do what they do? What is the difference between instinct and learned behavior? How do animals communicate? These questions are answered as children examine animal behaviors that help them find food, protect themselves, and care for their young. This videotape correlates to the following National Science Education Standards for Life…

  13. All about Food Chains. Animal Life for Children. [Videotape].

    Science.gov (United States)

    2000

    Whether animals are herbivores, carnivores, or omnivores, each one is part of an eternal food chain that carries on from one generation to the next. In this videotape, students learn more about terms like "predator,""pre-consumer" and "producer," as well as the cycles of food chains and food webs and how they support…

  14. Producing Videotape Programs for Computer Training: An Example with AMA/NET

    OpenAIRE

    Novey, Donald W.

    1990-01-01

    To facilitate user proficiency with AMA/Net, an 80-minute training videotape has been produced. The production was designed to use videotape's advantages, where information and emotion are combined; and to accommodate its chief disadvantage, lack of resolution for fine text, with close-ups and graphics. Content of the videotape was conceived, outlined, demonstrated with simultaneous text capture, edited into script form, narration added, and scripts marked for videotaping and narrating. Video...

  15. Producing Videotape Programs for Computer Training: An Example with AMA/NET

    OpenAIRE

    Novey, Donald W.

    1990-01-01

    To facilitate user proficiency with AMA/Net, an 80-minute training videotape has been produced. The production was designed to use videotape's advantages, where information and emotion are combined; and to accommodate its chief disadvantage, lack of resolution for fine text, with close-ups and graphics. Content of the videotape was conceived, out-lined, demonstrated with simultaneous text capture, edited into script form, narration added, and scripts marked for videotaping and narrating. Vide...

  16. A John Peter

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. A John Peter. Articles written in Resonance – Journal of Science Education. Volume 3 Issue 3 March 1998 pp 41-45 General Article. Plant Glandular Trichomes Chemical Factories with Many Potential Uses · A John Peter Thomas G Shanower · More Details ...

  17. John Dewey, an Appreciation

    Science.gov (United States)

    Clopton, Robert W.

    2015-01-01

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

  18. Teaching diagnostic reasoning: using a classroom-as-clinic methodology with videotapes.

    Science.gov (United States)

    Neistadt, M E; Smith, R E

    1997-05-01

    The purpose of this study was to examine the effect of a "classroom-as-clinic" format, using videotaped occupational therapy evaluations, on students' diagnostic reasoning skills. In the classroom-as-clinic format, students write a problem list on the basis of preliminary client information before viewing the videotape. A post-hoc experimental design was used to compare the accuracy of treatment plan problem lists for two groups of senior occupational therapy students--one group viewed two videotapes of client-therapist interactions without a classroom-as-clinic format (n = 82), and one group viewed the same videotapes within the context of a classroom-as-clinic format (n = 45). Both groups viewed the same two videotapes. Videotape 1 was of a client with a brain stem infarct, and Videotape 2 was of a client with traumatic brain injury. Subjects experiencing a classroom-as-clinic format identified significantly more occupational therapy problems for Videotape 1 than those who did not have preevaluation information. There was no significant difference between the two subject groups in the accuracy of their problem lists for Videotape 2. Only subjects in the non-classroom-as-clinic group showed a significant improvement from Videotape 1 to Videotape 2 in occupational therapy problem identification. This study suggests that to be truly effective when used videotapes, the classroom-as-clinic methodology needs to be combined with explicit coaching in problem sensing and problem definition.

  19. 36 CFR 1280.50 - What will I be allowed to film, photograph, or videotape for news purposes?

    Science.gov (United States)

    2010-07-01

    ... film, photograph, or videotape for news purposes? 1280.50 Section 1280.50 Parks, Forests, and Public... film, photograph, or videotape for news purposes? (a) NARA will permit you to film, photograph, or..., photograph, or videotape if you intend to use the film, photographs, or videotape for commercial, partisan...

  20. John Deakin: Double Exposures

    Directory of Open Access Journals (Sweden)

    Paul Rousseau

    2015-11-01

    Full Text Available In this series of short films made by Jonathan Law, the art historian James Boaden, and the curator of The John Deakin Archive, Paul Rousseau, discuss the double-exposure images made by the photographer John Deakin (1912-1972 in the 1950s and 1960s. The films ask you, firstly, to look closely at the images being discussed. Each one begins with a sustained and intense shot of a single image before opening up to a wide-ranging discussion about Deakin, double exposures, and photography.

  1. Videotaped recording as a method of participant observation in psychiatric nursing research.

    Science.gov (United States)

    Latvala, E; Vuokila-Oikkonen, P; Janhonen, S

    2000-05-01

    This paper describes videotaped recording as a data collection method when conducting participant observation in a psychiatric nursing study. The videotaped episodes were part of the daily life of psychiatric nursing in a hospital environment. The advantages and limitations of using videotaped recording in nursing research will be discussed. This paper is based on two studies. The data consisted of 21 videotaped episodes of nursing report sessions or interdisciplinary team meetings in the psychiatric clinic of a university hospital. The participants consisted of patients, their significant others, nurses, doctors, social workers and physiotherapists. All videotaped material was transcribed verbatim. An essential advantage of videotaping is that most potentially useful interaction and behaviour can be captured. The advantage in terms of the credibility of videotaping was that the investigator was able to review the same videotaped situations again and again. Videotaped material is rich and provides several possibilities for analysing the data. In these studies data and source triangulation enabled the researchers to reduce personal influence on the results. The investigator must also be aware of the limitations concerning this method. The most essential limitations are mechanical problems and the influence of videotaping on behaviour. Careful ethical considerations are important concerning personal privacy, informed consent and respect for the self-determination of psychiatric patients.

  2. John Maynard Smith

    Indian Academy of Sciences (India)

    Unknown

    2004-04-19

    Apr 19, 2004 ... The evolutionary biology community has been saddened and depleted this month by the loss of Prof. John Maynard. Smith who made many important contributions to evolu- tionary theory, including the now ubiquitous concept of an evolutionarily stable strategy (ESS). In a half-century long working career ...

  3. Cockcroft, Prof. John Douglas

    Indian Academy of Sciences (India)

    John Douglas Nobel Laureate (Physics) - 1951. Date of birth: 27 May 1897. Date of death: 18 September 1967. YouTube; Twitter; Facebook ... Summer Schools. Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the Universe. Math Art and Design: MAD about Math, Math Education and Outreach.

  4. Russell, Prof. John

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Russell, Prof. John. Date of birth: 31 October 1872. Date of death: 12 July 1965 ... Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the Universe. Math Art and Design: MAD about Math, Math Education and Outreach. Math and Finance ...

  5. John Ruskin as Zoologist

    NARCIS (Netherlands)

    Hammen, van der L.

    1983-01-01

    A study is made of John Ruskin's work in the field of zoology. It is demonstrated that Ruskin's early interest in zoology was connected with his study of ornament, whilst his later studies are connected with his Oxford teaching and his social work. Ruskin's interest in zoology concerned groups

  6. John Archibald Wheeler

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 1. John Archibald Wheeler - Man with Picturesque Imagination. Jayant V Narlikar. General Article Volume 18 Issue 1 January 2013 pp 22-28. Fulltext. Click here to view fulltext PDF. Permanent link:

  7. John Archibald Wheeler

    Indian Academy of Sciences (India)

    IAS Admin

    John Archibald Wheeler was born in 1911 in Jacksonville, Florida – he adopted the Archibald from his mother's side. His upbringing was in many parts of the US given his father's job as a librarian, nd he even spent a year in a small rural school in which there was only one teacher for all classes! His early interests included ...

  8. John Cale avaldas memuaarid

    Index Scriptorium Estoniae

    1999-01-01

    Rockbändi "The Velvet Underground" asutajaliige John Cale avaldas oma autobiograafia "What's Welsh for Zen?". Koos biograafiakirjanik Victor Bockrisiga kirjutatud teos räägib 60ndate lõpu kultuurielust New Yorgis, koostööst Andy Warholiga jm.

  9. John Cage Discusses Fluxus.

    Science.gov (United States)

    Snyder, Ellsworth

    1992-01-01

    Presents an informal discussion with composer John Cage which includes his response to George Maciunas' work, his recollections of Marcel Duchamp, the complex relationship between inelegant material and revealing works of art, neo-Dada and neo-Fluxus, Wittgenstein and the artist's ultimate responsibility to initiate a change in the viewer or…

  10. Eccles, Prof. John Carew

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1968 Honorary. Eccles, Prof. John Carew Nobel Laureate (Medicine) - 1963. Date of birth: 27 January 1903. Date of death: 2 May 1997. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three ...

  11. Joel John Taura

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy. Joel John Taura. Articles written in Journal of Astrophysics and Astronomy. Volume 35 Issue 2 June 2014 pp 107-119. Stability of Triangular Equilibrium Points in the Photogravitational Restricted Three-Body Problem with Oblateness and Potential from a Belt.

  12. Anderson, Prof. John Stuart

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1978 Honorary. Anderson, Prof. John Stuart. Date of birth: 9 January 1908. Date of death: 25 December 1990. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India ...

  13. John Archibald Wheeler

    Indian Academy of Sciences (India)

    IAS Admin

    to promote teaching and research in astronomy in the universities. He has written extensively in. English and Marathi to popularize science. John Archibald Wheeler was a researcher and teacher par excellence who was responsible for popularizing the theory of general relativity amongst the academics in the United States.

  14. Conversations with John Williams

    Science.gov (United States)

    Sullivan, Jack

    2007-01-01

    In this article, the author shares the views of John Williams, Hollywood's premier composer, who has written more than 300 scores, about the future of classical and film music. A gregarious person in a field requiring monklike isolation, Williams values the "association with the soloists, and the wonderful inspiration from players." His…

  15. Goodenough, Prof. John B

    Indian Academy of Sciences (India)

    Fellow Profile. Elected: 1980 Honorary. Goodenough, Prof. John B. Date of birth: 25 July 1922. Address: Virginia H Cockrell Centennial, Professor of Engineering, University of Texat at Austin, ETC 9.184, Stop C2200, Austin, TX 78712, U.S.A.. Contact: Office: (+1-512) 471 1646. Email: jgoodenough@mail.utexas.edu.

  16. John Hatties feedbackmodel

    DEFF Research Database (Denmark)

    Hyldahl, Kirsten Kofod

    2015-01-01

    Med afsæt i den newzealandske professor John Hatties feedbackmodel giver denne artikel et perspektiv på, hvordan der kan arbejdes med effektiv feedback i undervisningen. Artiklen belyser hvordan en god feedbackkultur har betydning for, at læringsmål og feedbackprocesser anvendes konstruktivt og e...... effektivt i elevernes læreprocesser. Der gives desuden et eksempel på differentiering af fælles læringsmål og hvordan feedback, med afsæt i elevernes forudsætninger, kan gives i henhold til aktuelle læringsmål.......Med afsæt i den newzealandske professor John Hatties feedbackmodel giver denne artikel et perspektiv på, hvordan der kan arbejdes med effektiv feedback i undervisningen. Artiklen belyser hvordan en god feedbackkultur har betydning for, at læringsmål og feedbackprocesser anvendes konstruktivt og...

  17. John Ruskin as Zoologist

    OpenAIRE

    Hammen, van der, L.

    1983-01-01

    A study is made of John Ruskin's work in the field of zoology. It is demonstrated that Ruskin's early interest in zoology was connected with his study of ornament, whilst his later studies are connected with his Oxford teaching and his social work. Ruskin's interest in zoology concerned groups frequently represented in art (particularly birds and snakes). Of these groups he studied, in a fragmentary way, the artistic morphology, the life-habits, the particular position to art and literature, ...

  18. John Strong (1941 - 2006)

    CERN Document Server

    Wickens, F

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on Monday 31st July, a few days before his 65th birthday John started his career working with a group from Westfield College, under the leadership of Ted Bellamy. He obtained his PhD and spent the early part of his career on experiments at Rutherford Appleton Laboratory (RAL), but after the early 1970s his research was focussed on experiments in CERN. Over the years he made a number of notable contributions to experiments in CERN: The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras to record the sparks in the spark chambers; He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems; He was responsible for the second level trigger system for the ALEPH detector and spent five years leading a team that designed and built the system, which ran for twelve years with only minor interventions. Following ALEPH he tur...

  19. Impact of customized videotape education on quality of life in patients with chronic obstructive pulmonary disease.

    Science.gov (United States)

    Petty, Thomas L; Dempsey, Edward C; Collins, Timothy; Pluss, William; Lipkus, Isaac; Cutter, Gary R; Chalmers, Robin; Mitchell, Amy; Weil, Kenneth C

    2006-01-01

    To compare the impact of a library of pulmonary rehabilitation videotapes versus an older videotape and usual care on quality of life and ability to perform activities of daily living in persons with chronic obstructive pulmonary disease. Two hundred fourteen patients diagnosed with chronic obstructive pulmonary disease, emphysema, or chronic bronchitis were recruited and randomized to receive customized videotapes, standard videotapes, or usual care. Outcome measures included the Fatigue Impact Scale, Seattle Obstructive Lung Disease Questionnaire, and the SF-36(R) Health Survey. Differences in coping skills and emotional functioning on the Seattle Obstructive Lung Disease Questionnaire were found among the 174 subjects who completed the study. The customized videotape group improved by 8.6 and 4.8 points, respectively, whereas the score of the other groups decreased by less than 1 point for the coping skills, and the scores of the standard video and the control groups decreased by 3.0 and 2.1 points, respectively, for emotional functioning (P Impact Scale also improved for the customized videotape group, whereas the scores of the others remained unchanged. Videotape users demonstrated better conversion to and retention of exercise habits, with over 80% of customized videotape subjects who reported exercise habits at baseline continuing the habits as compared with 40% in the usual care group. Sedentary subjects at baseline were more likely to begin and maintain exercise if randomized to videotapes. These findings demonstrate increased quality of life, lower fatigue, and better compliance with a prescribed exercise regimen among subjects using the customized videotapes. There was a significant improvement in emotional functioning and coping skills among customized videotape subjects.

  20. John Campbell Begg

    Science.gov (United States)

    Campbell, Robert

    2002-03-01

    John Campbell Begg born in Dunedin in 1876 was the son of Alexander Campbell Begg and Katherine Begg, early Otago settlers. He studied physics and philosophy at the University of Otago before turning to business and rural pursuits. He died in Dunedin in 1965 age 89. The Begg family were foundation members of the Otago Astronomical Society. Visits to the Tanna Hill Observatory were made in 1915. The astronomical observatory which stands in Robin Hood Park, Roslyn, Dunedin bears his name; Beverly Begg Observatory

  1. John Adams in 1959

    CERN Document Server

    1959-01-01

    On 24 November 1959, the Proton Synchrotron accelerated particles to 24 GeV. John Adams, leader of the construction team, announced the achievement in the Main Auditorium. In his hand can be seen an empty vodka bottle, which he had received from Nikitin with the message that it was to be drunk when CERN passed Dubna's world record energy of 10 Gev. The bottle now contains a polaroid photograph of the 24 GeV pulse ready to be sent to the Soviet Union.

  2. John Knox and education

    Directory of Open Access Journals (Sweden)

    Graham A. Duncan

    2017-02-01

    Full Text Available John Knox the 16th century Scottish reformer made a lasting impact on the Scottish nation in the fields of society, politics, church and education. He is remembered mainly for his reform of the church but he also made a significant contribution to the reform of education, which has lasted until the present day and has impacted on other contexts. Although much of his vision was not realised during his lifetime, his mission continued nonetheless. He was a product of the late Medieval age and his transformation was completed by his experience alongside John Calvin in Geneva. This was then contextualised in his own Scottish situation. Here we examine his work in the field of education with particular reference to the First Book of Discipline. The outcome of his labours was a compulsory, universal system of free education, which involved character formation and enabled all to achieve the limit of their potential.

  3. Early Book Stages, 0-5 Years [and] Creciendo con Libros (Growing [up] with Books). [Videotape.

    Science.gov (United States)

    Holguin, Roxanna

    Using a lighthearted and simple approach, this 23-minute videotape in English and Spanish versions presents interactions between parents and children while reading books. The children in the videotape range in age from 0 to 5 years. The video is introduced by scenes of children enjoying books while narration discussing the impact of reading to…

  4. Camera Perspective Bias in Videotaped Confessions: Evidence that Visual Attention Is a Mediator

    Science.gov (United States)

    Ware, Lezlee J.; Lassiter, G. Daniel; Patterson, Stephen M.; Ransom, Michael R.

    2008-01-01

    Several experiments have demonstrated a "camera perspective bias" in evaluations of videotaped confessions: videotapes with the camera focused on the suspect lead to judgments of greater voluntariness than alternative presentation formats. The present research investigated potential mediators of this bias. Using eye tracking to measure visual…

  5. Videotape Helps Standardize and Increase Objectivity of Medical Exams Across the Country

    Science.gov (United States)

    Diefenbach, Robert C.

    1976-01-01

    A 90-minute videotape demonstrates how to stage six stations simulating medical emergency problems to be solved by emergency medical technicians (EMT's) taking the National Registry's 150-question written final examination. The videotape also details the logistics of arranging the entire one-hour examination, used in over 30 States. (AJ)

  6. Following John Wilkinson

    Directory of Open Access Journals (Sweden)

    Joe Luna

    2015-09-01

    Full Text Available This article reads closely John Wilkinson’s essay ‘Following the Poem’ (2007 alongside some of Wilkinson’s poetry from the 1980s and 1990s. Using the work of Donald Winnicott as a touchstone, the article critically evaluates the claims made in Wilkinson’s essay about fullness and intersubjectivity against some of his poetry’s expressions of fragmentation and dismemberment. The article concludes with some reflections on Wilkinson’s quotation of Shelley’s 'Prometheus Unbound in Proud Flesh' (1986, and on the later collection 'Hid Lip' (1992. It argues that an illuminating disparity or contradiction exists between the avowed aim of the reading practices described and advocated in ‘Following the Poem,’ and the state of the subjects repeatedly presented in Wilkinson’s poetry. The article finally suggests that this contradiction itself speaks volumes about the kind of world in which both poetry and poetics exist.

  7. 36 CFR 1280.48 - How do I apply to film, photograph, or videotape on NARA property for news purposes?

    Science.gov (United States)

    2010-07-01

    ..., photograph, or videotape on NARA property for news purposes? 1280.48 Section 1280.48 Parks, Forests, and... film, photograph, or videotape on NARA property for news purposes? (a) If you wish to film, photograph... wish to film, photograph, or videotape for news purposes at a Presidential library or at a regional...

  8. John Adams Lecture

    CERN Multimedia

    PH Department

    2010-01-01

    13 December 2010 14:30 - Council Chamber, Bldg.503-1-001 Accelerator Breakthroughs, Achievements and Lessons from the Tevatron Collider V. Shiltsev / Fermilab’s Accelerator Physics Centre This year we celebrate the 25th anniversary of the first proton-antiproton collisions in the Tevatron. For two and a half decades the Tevatron at Fermilab (Batavia, IL, USA) was a centerpiece of the US and world’s High Energy Physics as the world’s highest energy particle collider at 1.8 TeV center of mass energy. While funding agencies are deciding on a 3-year extension of the Collider Run II operation through 2014, we – in this 2010 John Adams Lecture - will take a look in exciting story of the Tevatron: the story of long preparations, great expectations, numerous difficulties, years of “blood and sweat”, continuous upgrades, exceeding original goals (by a factor of 400) and high emotions. An accelerator scientist prospective will be given on a wide spectrum o...

  9. Computer-based desktop system for surgical videotape editing.

    Science.gov (United States)

    Vincent-Hamelin, E; Sarmiento, J M; de la Puente, J M; Vicente, M

    1997-05-01

    The educational role of surgical video presentations should be optimized by linking surgical images to graphic evaluation of indications, techniques, and results. We describe a PC-based video production system for personal editing of surgical tapes, according to the objectives of each presentation. The hardware requirement is a personal computer (100 MHz processor, 1-Gb hard disk, 16 Mb RAM) with a PC-to-TV/video transfer card plugged into a slot. Computer-generated numerical data, texts, and graphics are transformed into analog signals displayed on TV/video. A Genlock interface (a special interface card) synchronizes digital and analog signals, to overlay surgical images to electronic illustrations. The presentation is stored as digital information or recorded on a tape. The proliferation of multimedia tools is leading us to adapt presentations to the objectives of lectures and to integrate conceptual analyses with dynamic image-based information. We describe a system that handles both digital and analog signals, production being recorded on a tape. Movies may be managed in a digital environment, with either an "on-line" or "off-line" approach. System requirements are high, but handling a single device optimizes editing without incurring such complexity that management becomes impractical to surgeons. Our experience suggests that computerized editing allows linking surgical scientific and didactic messages on a single communication medium, either a videotape or a CD-ROM.

  10. Taxonomic minimalism.

    Science.gov (United States)

    Beattle, A J; Oliver, I

    1994-12-01

    Biological surveys are in increasing demand while taxonomic resources continue to decline. How much formal taxonomy is required to get the job done? The answer depends on the kind of job but it is possible that taxonomic minimalism, especially (1) the use of higher taxonomic ranks, (2) the use of morphospecies rather than species (as identified by Latin binomials), and (3) the involvement of taxonomic specialists only for training and verification, may offer advantages for biodiversity assessment, environmental monitoring and ecological research. As such, formal taxonomy remains central to the process of biological inventory and survey but resources may be allocated more efficiently. For example, if formal Identification is not required, resources may be concentrated on replication and increasing sample sizes. Taxonomic minimalism may also facilitate the inclusion in these activities of important but neglected groups, especially among the invertebrates, and perhaps even microorganisms. Copyright © 1994. Published by Elsevier Ltd.

  11. Videotape review: a valuable tool for self-assessment of teaching skills.

    Science.gov (United States)

    Kleffner, J H; Hendricson, W D; Littlefield, J H; Hudepohl, N

    1985-11-01

    This paper describes the components of an instructor improvement program known as VISIT (Videotaping Instruction for Self-Assessment of Instructional Technique). Through the use of videotape recordings of classroom, laboratory or clinical teaching and observation by trained observers, faculty can pinpoint instructional strengths and problem areas, plan refinements and evaluate the impact of these refinements. Ten years of experience with VISIT indicates that post-lecture consultation sessions between the instructor and observer are vital to the success of this activity.

  12. John locke on personal identity.

    Science.gov (United States)

    Nimbalkar, Namita

    2011-01-01

    John Locke speaks of personal identity and survival of consciousness after death. A criterion of personal identity through time is given. Such a criterion specifies, insofar as that is possible, the necessary and sufficient conditions for the survival of persons. John Locke holds that personal identity is a matter of psychological continuity. He considered personal identity (or the self) to be founded on consciousness (viz. memory), and not on the substance of either the soul or the body.

  13. Producing Videotape Programs for Computer Training: An Example with AMA/NET

    Science.gov (United States)

    Novey, Donald W.

    1990-01-01

    To facilitate user proficiency with AMA/Net, an 80-minute training videotape has been produced. The production was designed to use videotape's advantages, where information and emotion are combined; and to accommodate its chief disadvantage, lack of resolution for fine text, with close-ups and graphics. Content of the videotape was conceived, outlined, demonstrated with simultaneous text capture, edited into script form, narration added, and scripts marked for videotaping and narrating. Videotaping was performed with actual keyboard sounds for realism. The recording was divided into four areas: office mock-up, keyboard close-ups, scan-conversion and screen close-ups. Once the footage was recorded, it was logged and rough-edited. Care was taken to balance the pace of the program with visual stimulation and amount of narration. The final edit was performed as a culmination of all scripts, video materials and rough edit, with graphics and steady change of visual information offsetting the static nature of the screen display. Carefully planned video programs can be a useful and economical adjunct in the training process for online services.

  14. Childhood videotaped social and neuromotor precursors of schizophrenia: a prospective investigation

    DEFF Research Database (Denmark)

    Schiffman, Jason; Walker, Elaine; Ekstrøm, Morten

    2004-01-01

    OBJECTIVE: The authors examined videotaped behaviors of children who developed schizophrenia as adults and of comparison subjects to disclose possible social and neuromotor deficits foreshadowing later development of schizophrenia. METHOD: In 1972, a sample of 265 11-13-year-old Danish children...... disorder. In 1991, adult psychiatric outcome data were obtained for 91.3% (N=242). This study systematically analyzed the videotapes to determine whether the children who developed schizophrenia as adults evidenced greater social and/or neuromotor deficits than children who did not develop a psychiatric...... disorder and children who developed other psychiatric disorders. RESULTS: The findings from this study suggest that the brief videotaped footage of children eating lunch was able to discriminate between the individuals who later developed schizophrenia and those who did not. Specifically...

  15. Evaluating first-year nursing students' ability to self-assess psychomotor skills using videotape.

    Science.gov (United States)

    Watts, Wilda Ellen; Rush, Kathy; Wright, Marjorie

    2009-01-01

    Developing confidence in self-assessment is an important skill in becoming a self-regulated learner. This article describes the process undertaken by a group of educators of incorporating self-assessment in combination with psychomotor skill development with freshman students. Students were videotaped performing a wound-dressing change; the videotaping was immediately followed by a self-assessment of their performance using a faculty-generated checklist. Comparison of faculty and student ratings revealed the tendency for students to overrate their performance and identified discordance between students and faculty on several steps of the procedure. These evaluation findings are discussed and future directions explored.

  16. Is John Locke a democrat?

    DEFF Research Database (Denmark)

    Svensson, Palle

      Over recent years there has been a tendency to present John Locke as an equalitarian democrat (Ashcraft) and being close to the political views of the levellers (Waldron). This is not a completely new interpretation (Kendall, 1941), but contrasts with the prevalent view presented in textbooks...... (Holden, Held, Ball and Dagger) and monographs on Locke (Dunn, Parry, Marshall). In this paper a new approach to the democratic character of John Locke's political theory is suggested, as his Second Treatise is analysed with Robert A. Dahl's conceptual framework on assumptions for a democratic order...

  17. Uncle Sam vs. John Bull.

    Science.gov (United States)

    Mellini, Peter

    1990-01-01

    Compares John Bull and Uncle Sam as iconographic symbols, respectively personifying male images of the British and United States national characters. Recounts their origins, evolutions, and representative values, and includes cartoons depicting the evolution. Describes female counterparts: Britannia and Columbia/Liberty. (CH)

  18. John Milton Oskison and Assimilation

    Science.gov (United States)

    Larre, Lionel

    2013-01-01

    John Milton Oskison (1874-1947) was a Cherokee writer, journalist, and activist and the author of novels and biographies as well as numerous short stories, essays, and articles about a great variety of subjects. Oskison thought of himself as "an interpreter to the world, of the modern, progressive Indian." The kind of representation Oskison gave…

  19. Thomas, Prof. Sir John Meurig

    Indian Academy of Sciences (India)

    Thomas, Prof. Sir John Meurig FRS. Date of birth: 15 December 1932. Address: Department of Materials Science and, Metallurgy, New Museums Site, 27, Babbage Road, Cambridge CB3 0FS, U.K.. Contact: Office: (+44-1223) 33 4300. Fax: (+44-1223) 33 4567. Email: jmt2@cam.ac.uk. YouTube; Twitter; Facebook; Blog ...

  20. Dr. John Marburger visits DESY

    CERN Multimedia

    2003-01-01

    Dr. John Marburger, Director of the United States Office of Science and Technology Policy, visited the research center DESY in Hamburg. The American physicist wanted to inform himself about the status of the TESLA X-ray laser and the TESLA linear collider as well as the international collaboration at DESY (1/2 page).

  1. John Dewey, Gothic and Modern

    Science.gov (United States)

    Kaminsky, James S.

    2010-01-01

    It is argued here that understanding John Dewey's thought as that of a prodigal liberal or a fellow traveller does not capture the complexity of his work. It is also important to recognise the portion of his work that is "historie morale." In the very best sense it is epic, encapsulating the hopes and dreams of a history of the American people in…

  2. The Poetry of John Dewey

    Science.gov (United States)

    Williams, Jerry L.

    2016-01-01

    This essay examines the poetry of John Dewey, 101 poems in total. Characteristic of the rhymed and metered poetry of the period, they show a very human side of Dewey. This analysis argues that many of his poems deal with existential themes--love, finitude, and God, for example. On a deeper level these poems are also show connections to Dewey's…

  3. An Interview with John Liontas

    Science.gov (United States)

    Sadeghi, Karim

    2017-01-01

    John I. Liontas, Ph.D. is an associate professor of foreign languages, English for speakers of other languages (ESOL), and technology in education and second language acquisition (TESLA), and director and faculty of the TESLA doctoral program at the University of South Florida. Dr. Liontas is a distinguished thought leader, author, and…

  4. John Knox Stuart, accoucheur extraordinaire.

    Science.gov (United States)

    Dow, D A

    1990-06-01

    John Knox Stuart of Glasgow epitomises the kind of 19th-century medical entrepreneur whose activities were intended to be curbed by the 1858 Medical Act. Druggist, obstetrician, builder, lecturer, poet and philanderer, his career was a chequered and eventful one.

  5. The Art of John Biggers

    Science.gov (United States)

    Coy, Mary

    2010-01-01

    In their 2005 exhibit of John Biggers' work, the New Orleans Museum of Art described it as being inspired by "African art and culture, the injustices of a segregated United States, the stoic women in his own family, and the heroes of everyday survival." In this article, the author describes how her students reinterpreted Biggers' work.…

  6. 36 CFR 1280.44 - May I film, photograph, or videotape on NARA property for commercial purposes?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false May I film, photograph, or videotape on NARA property for commercial purposes? 1280.44 Section 1280.44 Parks, Forests, and Public... Rules for Filming, Photographing, or Videotaping on NARA Property? § 1280.44 May I film, photograph, or...

  7. Merging the Power of the Computer and VCR: Interactive Videotape with the Mandell Instant-Active Interface.

    Science.gov (United States)

    Brown, Scott W.

    1991-01-01

    Describes the Mandell Instant-Active Device, a microcomputer-based system that enables teachers to add questions and/or statement prompts to an existing videotape without affecting the videotape itself. Applications, procedures, student feedback, and hardware requirements are discussed. Ordering information is included. (MES)

  8. Foreword: Sir John Pendry FRS Sir John Pendry FRS

    Science.gov (United States)

    Inglesfield, John; Echenique, Pedro

    2008-07-01

    John Pendry John Inglesfield and Pedro Echenique write: John Pendry's 65th birthday is on 4 July 2008, and this issue of the Journal of Physics: Condensed Matter is dedicated to him, with articles by friends, colleagues, and former students. By any standards, John Pendry is a great scientist, who has made—and continues to make—an enormous contribution to physics; the wide range of his interests is reflected in the scope of these articles. Not many scientists can establish a completely new and unexpected area of research, but this has been John's achievement in the last few years in the field of metamaterials, materials whose electromagnetic properties depend on their structure rather than the materials of which the structure is built. In this way, structures with effectively negative electrical permittivity and negative magnetic permeability can be constructed, demonstrating negative refraction; through metamaterials scientists now have access to properties not found in nature, and never previously explored experimentally. Never a week goes by without a potential new application of metamaterials, whether it is perfect lensing, or the cloak of invisibility. This has certainly led to tremendous visibility for John himself, with guest lectures all over the world, and radio and television appearances. John Pendry's first paper was published exactly 40 years ago, 'Analytic properties of pseudopotentials' [1], and since then he has published 310 articles at the latest count. But this first paper already reflected something of the way John works. His PhD project, with Volker Heine at the Cavendish Laboratory, was to interpret the scattering of low energy electrons from surfaces, the technique of LEED which was to become the method of choice for determining surface structure. Although the energy of the electrons in LEED is relatively low—say 50 eV—it is much higher than the energy of the conduction electrons, for which pseudopotentials had been devised, and John

  9. Animal Classification. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. They learn what the terms "kingdom", "phylum", and "order" mean, and discover how the 3.5 million-plus organisms found on Earth fit into…

  10. Darwin's Revolution in Thought: An Illustrated Lecture. Teaching Guide and Videotape.

    Science.gov (United States)

    Gould, Stephen Jay

    "Darwin's Revolution in Thought" is Stephen Jay Gould's definitive treatise on Charles Darwin. This 50-minute classroom edition videotaped lecture is structured in the form of a paradox and three riddles about Darwin's life. Each is designed to shed light on one of the key features of the theory of natural selection, its philosophical…

  11. Marine & Other Invertebrates. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. Invertebrate animals include a vast array of spineless creatures. In this video, students discover marine lifeforms such as jellyfish,…

  12. Real Talk: Interviews, Radio Broadcasts and Videotaping as Context in Advanced Italian Conversation Courses.

    Science.gov (United States)

    Orban, Clara

    1997-01-01

    Discusses the problems faced by teachers of third-year (i.e. advanced) Italian language courses, particularly in developing students' speaking skills. Stresses the importance of "real talk" and discusses relevant student activities such as interviewing native speakers, preparing live radio broadcasts, and videotaping students speeches and…

  13. Amphibians. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. Students find out about the world of amphibians as they examine their physical characteristics, environments, and life cycles, as well as…

  14. Camera Perspective Bias in Videotaped Confessions: Experimental Evidence of Its Perceptual Basis

    Science.gov (United States)

    Ratcliff, Jennifer J.; Lassiter, G. Daniel; Schmidt, Heather C.; Snyder, Celeste J.

    2006-01-01

    The camera perspective from which a criminal confession is videotaped influences later assessments of its voluntariness and the suspect's guilt. Previous research has suggested that this camera perspective bias is rooted in perceptual rather than conceptual processes, but these data are strictly correlational. In 3 experiments, the authors…

  15. Robert Sylwester on Social Interaction and Brain Development. Windows to the Mind, Volume 1. [Videotape].

    Science.gov (United States)

    Sylwester, Robert

    This videotape explores the relationship between the child's social world and cognitive development. The first part of the video examines why the social environment is important to brain development. This section looks at the amount of time a child spends in a social environment, and the anatomy of the developing brain. The second part of the…

  16. Insects & Other Arthropods. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. They also learn that there are more species of insects than any other animal class in the world. Insects are incredible creatures with many…

  17. The Importance of Child Development in Education: A Conservation with James Comer and Chip Wood. [Videotape].

    Science.gov (United States)

    Comer, James; Wood, Chip

    Taped before an audience of teachers from around the country, this 65-minute videotape presents a discussion between James Comer and Chip Wood, noted experts in child development and education, in which they converse and respond to questions about critical issues confronting educators today. During the first part of the video, Comer and Wood…

  18. Dancetime! 500 Years of Social Dance. Volume I: 15th-19th Centuries. [Videotape].

    Science.gov (United States)

    Teten, Carol

    This VHS videotape recording is the first in a two-volume series that presents 500 years of social dance, music, and fashion. It focuses on the 15th-19th centuries, including Renaissance nobility, Baroque extravagance, Regency refinement, and Victorian romanticism. Each era reflects the changing relationships between men and women through the…

  19. Dancetime! 500 Years of Social Dance. Volume II: 20th Century. [Videotape].

    Science.gov (United States)

    Teten, Carol

    This 50-minute VHS videotape is the second in a 2-volume series that presents 500 years of social dance, music, and fashion. It features dance and music of the 20th century, including; 1910s: animal dances, castle walk, apache, and tango; 1920s: black bottom and charleston; 1930s: marathon, movie musicals, big apple, and jitterbug; 1940s: rumba;…

  20. Video-Taped Instruction Creates Listening and Visual Memory Integration for Higher Reading and Math Scores.

    Science.gov (United States)

    Erland, Jan

    This pre-post quasi-experimental study was conducted in a public school 5th grade class to determine the effects of video-taped instruction in teaching analysis and pattern finding skills. Methodology included guidelines from Cognitive Behavior Modification, Suggestopedia, and Guilford's Structure of Intellect Model within the Kaufman and Kaufman…

  1. Birds. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. There are many different types of birds, over 9,000 different species. While not all birds take to the air, they all have feathers. Students…

  2. A system for sampling changes in blood pressure from a videotape, using Finapres(TM)

    NARCIS (Netherlands)

    Näring, G.W.B.; Wittebrood, J.; Staak, C. van der; DeMey, H.; Schaap, C.

    1996-01-01

    A system is described that measures blood pressure noninvasively and continuously during a videotaped verbal interaction. The system incorporates the use of the Finapres to nonintrusively and continuously measure BP during a verbal interaction. Segments from the interaction, in which blood pressure

  3. How To Dance through Time. Volume II: Dances of the Ragtime Era, 1910-1920. [Videotape].

    Science.gov (United States)

    Teten, Carol

    This 59-minute VHS videotape is the second in a series of "How To Dance Through Time" videos. It provides 44 step combinations and how-to instructions to help viewers learn to dance the most popular dances of the early 20th century (the ragtime era), including: the wild animal dances (fox trot, horse trot, kangaroo hop, duck waddle, squirrel,…

  4. Presenting Social Issues with Videotape [and] Teaming Up to Take a Risk.

    Science.gov (United States)

    Agosta, Diana; Jackson, Dick

    1991-01-01

    Two articles discuss the use of media in schools. One describes the use of videotapes to present social issues; the second describes the use of an integrated learning system with ninth and tenth grade at-risk students to improve their rate of attendance, academic achievement, and self-esteem. (LRW)

  5. Reptiles. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    1999

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. The ancestors of reptiles date back to the dinosaurs. After the dinosaurs died out, it was one of the best-adapted species that survived and…

  6. A Videotape Series for Teaching Physicians to Evaluate Sexually Abused Children

    Science.gov (United States)

    Jones, Jerry G.; Garrett, Judy; Worthington, Toss

    2004-01-01

    A free videotape subscription series was utilized to increase the knowledge of general physicians in clinical practice about the medical evaluation of sexually abused children. Of the 65 physicians who requested the first tape, 39 (60%) completed it. Fourteen of the 39 physicians who completed the first tape (36%) completed the 5-tape series.…

  7. Food Chains. Animal Life in Action[TM]. Schlessinger Science Library. [Videotape].

    Science.gov (United States)

    2000

    This 23-minute videotape for grades 5-8, presents the myriad of animal life that exists on the planet. Students can view and perform experiments and investigations that help explain animal traits and habits. The food chain provides a clear example of how life continues year after year. Students learn how the cycle of energy starts with the sun,…

  8. Overview of Johne's disease immunology

    Directory of Open Access Journals (Sweden)

    Ashutosh Wadhwa

    2013-10-01

    Full Text Available Johne's disease or paratuberculosis is one of the most economically important diseases of the livestock. Most of the economiclosses associated with paratuberculosis are related to decreased milk production, reduced fertility and higher rates of culling.Understanding the immunology of the disease is very important for better understanding of the interplay between the host andthe causative agent, Mycobacterium avium subsp. paratuberculosis (MAP. After uptake of MAPby macrophages residing inhost's intestinal tissue, two possible scenarios may emerge; MAP may be destroyed or may establish persistent infectionwithin the macrophages. If MAPpersists in the infected macrophage, it continuously modulates adaptive immune responsesof the animal. In this short review we describe the host-pathogen interactions in Johne's disease and highlights potentialprotective mechanisms in order for future design of more effective diagnostic method and vaccine.

  9. Titular Tilting in John Ashbery

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    2008-01-01

    Among the numerous poems published by the American poet John Ashbery since his debut in 1956 one finds a few that specifically deal with the issue of entitlement. These poems do not appear in one single of his volumes, but are disseminated throughout Ashbery’s career and production. Their occurre......Among the numerous poems published by the American poet John Ashbery since his debut in 1956 one finds a few that specifically deal with the issue of entitlement. These poems do not appear in one single of his volumes, but are disseminated throughout Ashbery’s career and production...... discuss two ways in which this double marginalizing of Ashbery’s entitlement poems may lead to considerations of their potentially ‘untitled’ status....

  10. John von Neumann selected letters

    CERN Document Server

    2005-01-01

    John von Neuman was perhaps the most influential mathematician of the twentieth century, especially if his broad influence outside mathematics is included. Not only did he contribute to almost all branches of mathematics and created new fields, but he also changed post-World War II history with his work on the design of computers and with being a sought-after technical advisor to many figures in the U.S. military-political establishment in the 1940s and 1950s. The present volume is the first substantial collection of (previously mainly unpublished) letters written by von Neumann to colleagues, friends, government officials, and others. The letters give us a glimpse of the thinking of John von Neumann about mathematics, physics, computer science, science management, education, consulting, politics, and war. Readers of quite diverse backgrounds will find much of interest in this fascinating first-hand look at one of the towering figures of twentieth century science.

  11. The effect of videotaping students' interviews with patients for interview skill education.

    Science.gov (United States)

    Lee, Woo Sung; Hwang, Ji Young; Lim, Ji Eun; Suh, Sang-Yeon; Park, Ki Heum; Sung, Nak-Jin

    2013-03-01

    The importance of communication between patients and physicians has been proven in many previous studies. The authors analyzed the effect of interview skill education through videotapes which recorded students' interviews with real patients in the outpatient department of family medicine. This study was conducted with all students who chose the elective course of family medicine and one randomly selected student every week from an 'infectious internal medicine' class at Dongguk University Ilsan Hospital during the period from December 2008 to March 2011. All students performed a preliminary examination of a new patient at the outpatient department of family medicine. All consultations were videotaped. Feedback to the student was given on the same day by viewing the videotape together. After feedback, all students performed another preliminary examination of one new patient at the department of family medicine the same week. Three family medicine residents scored all videotapes using 10-item interview skill checklists. Many parts of the checklists were modified using the Arizona Clinical Interview Rating Scales. Thirty-three students participated. Of 10 items, nine showed increased scores after feedback. There was a significant change in four items after feedback: 'type of question' (before 2.36 ± 0.60, after 2.73 ± 0.72), 'timeline' (before 2.82 ± 0.68, after 3.18 ± 0.73), 'positive verbal reinforcement' (before 2.24 ± 0.56, after 2.61 ± 0.90), and the total score (before 21.70 ± 2.62, after 23.39 ± 3.13) (P skills using videotapes of students' preliminary consultations with real patients in outpatient settings, was effective in improving the interview areas of 'type of question,' 'timeline,' 'positive verbal reinforcement,' and the total interview scores.

  12. Charles Darwin and John Herschel

    Science.gov (United States)

    Warner, B.

    2009-11-01

    The influence of John Herschel on the philosophical thoughts of Charles Darwin, both through the former's book, Natural Philosophy, and through their meeting in 1836 at the Cape of Good Hope, is discussed. With Herschel having himself speculated on evolution just a few months before he met Darwin, it is probable that he stimulated at least the beginnings of the latter's lifelong work on the subject.

  13. John Strong - 1941-2006

    CERN Document Server

    2006-01-01

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on 31 July, a few days before his 65th birthday. John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers. He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such h...

  14. [The scientific videotape with digital processing in surgery. The new opportunities offered surgery for videotape recording and postprocessing with the use of information and digital technologies].

    Science.gov (United States)

    Picardi, N

    1999-01-01

    The facility of the tape recording of a surgical operation, by means of simple manageable apparatuses and at low costs, especially in comparison with the former cinematography, makes it possible for all surgeons to record their own operative activity. Therefore at present the demonstration in video of surgical interventions is very common, but very often the video-tapes show surgical events only in straight chronological succession, as for facts of chronicle news. The simplification of the otherwise sophisticated digital technology of informatics elaboration of images makes more convenient and advisable to assemble the more meaningful sequences for a final product of higher scientific value. The digital technology gives at the best its contribution during the phase of post-production of the video-tape, where the surgeon himself can assemble an end product of more value because aimed to a scientific and rational communication. Thanks to such an elaboration the video-tape can aim not simply to become a good documentary, but also to achieve an educational purpose or becomes a truly scientific film. The initial video will be recorded following a specific project, the script, foreseeing and programming what has to be demonstrated of the surgical operation, establishing therefore in advance the most important steps of the intervention. The sequences recorded will then be assembled not necessarily in a chronological succession but integrating the moving images with static pictures, as drawings, schemes, tables, aside the picture-in picture technique, and besides the vocal descriptive comment. The cinema language has accustomed us to a series of passages among the different sequences as fading, cross-over, "flash-back", aiming to stimulate the psychological associative powers and encourage those critical. The video-tape can be opportunely shortened, paying attention to show only the essential phases of the operation for demonstrate only the core of the problem and utilize

  15. John von Neumann Birthday Centennial

    Energy Technology Data Exchange (ETDEWEB)

    Grcar, Joseph F.

    2004-11-12

    In celebration of John von Neumann's 100th birthday, a series of four lectures were presented on the evening of February 10, 2003 during the SIAM Conference on Computational Science and Engineering in San Diego. The venue was appropriate because von Neumann spent much of the later part of his life, in the 1950's, as an unofficial ambassador for computational science. He was then the only senior American scientist who had experience with the new computers (digital, electronic, and programmable) and a vision of their future importance. No doubt he would have relished the chance to attend a meeting such as this. The first speaker, William Aspray, described the ''interesting times'' during which computers were invented. His remarks were based on his history [1] of this period in von Neumann's life. We were honored to have John von Neumann's daughter, Marina von Neumann-Whitman, as our second speaker. Other accounts of von Neumann's life can be found in books by two of his colleagues [2] and [3]. Our third speaker, Peter Lax, provided both mathematical and international perspectives on John von Neumann's career. Finally, Pete Stewart spoke about von Neumann's numerical error analysis [4] in the context of later work; this talk did not lend itself to transcription, but readers may consult the historical notes in [5]. Our thanks to all the speakers for a remarkable evening. We are grateful to the DOE Applied Mathematical Sciences (AMS) program for partially supporting these lectures. Thanks are also due to SIAM and William Kolata, to our emcee, Gene Golub, to Paul Saylor for recording and editing, and to Barbara Lytle for the transcriptions. More about von Neumann's work can be learned from the recent American Mathematical Society proceedings [6].

  16. John Dewey: implications for schooling.

    Science.gov (United States)

    Silva, D

    1977-01-01

    Propositions, whether great and lasting or insignificant and passing, reside in the "guts of the living." Each age rediscovers its Plato, Dickens, Newton, or Dewey. Each age rewrites history, redefines science, develops its own theoretical perspectives. Propositions are tentative, conditional, or relative. They depend on contemporary priorities, and on a personal space and time context. At any future moment propositions may change, perspectives alter, new choices emerge. John Dewey provided for constructive innovation in schooling and the battles about his suggested criteria continue unabated. The purpose here, however, is only to examine some of Dewey's theoretical propositions and their probable implications (1).

  17. Fundamentals of Laparoscopic Surgery manual test: is videotaped performance assessment an option?

    Science.gov (United States)

    Rooney, Deborah M; Brissman, Inga C; Finks, Jonathan F; Gauger, Paul G

    2015-01-01

    In efforts to maintain standards required to evaluate the high-stakes assessment, Society of American Gastrointestinal and Endoscopic Surgeons Fundamentals of Laparoscopic Surgery (FLS) requires all new proctors to complete the train-the-proctor workshop. As the pool of FLS proctors expands, new methods to streamline training and quality assurance programs should be considered. We propose that videotaped performances of the FLS manual tasks may be an alternative proxy to live assessment for training of new proctors, but evaluation of proctors' measures from videotaped FLS performances is required before implementation. A 2-phased research consisted of capturing newly trained proctors' (n = 20) ratings of 3 similar FLS performances across 3 stations-live (Live), videotaped-laparoscopic only (Lap Only) view, and videotaped-dual (Dual) views, during the 2012 Society of American Gastrointestinal and Endoscopic Surgeons FLS train-the-proctor workshop. A month later, a sample of proctors (n = 9) viewed videotaped versions of live FLS performances originally observed during the workshop. Captured metrics include recognition of a predefined critical error for each task (dichotomously scored and summed) and time to complete each of the 5 tasks. Analysis of variance compared the proctors' summed ratings for similar performances across Live, Lap Only, and Dual views, whereas paired t test compared recorded times of Lap Only vs Dual views, Live vs web ratings, and proctors' recorded times across the Lap Only and Dual views. There were neither differences in ratings across Live, Lap Only, and Dual views (p = 0.49) nor in recorded times for performances viewed across Lap Only and Dual viewing options (p = 0.29 and 0.76, respectively). Mean summed performance ratings observed live (4.6) were higher than those observed via the web (4.0), although not significant (p = 0.051). There were no differences in recorded times for identical performances across Live and web observations (p

  18. John Strong 1941-2006

    CERN Multimedia

    2006-01-01

    John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon Cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers.  He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such has been the lasting impact of these measurements that the paper on the pion form-factor had been cited 323 times up to the time of J...

  19. John Greenleaf's life of science.

    Science.gov (United States)

    Watenpaugh, Donald E

    2012-12-01

    This article summarizes the life and career of John E. Greenleaf, PhD. It complements an interview of Dr. Greenleaf sponsored by the American Physiological Society Living History Project found on the American Physiological Society website. Dr. Greenleaf is a "thought leader" and internationally renowned physiologist, with extensive contributions in human systems-level environmental physiology. He avoided self-aggrandizement and believed that deeds rather than words define one's legacy. Viewed another way, however, Greenleaf's words define his deeds: 48% of his 185 articles are first author works, which is an unusually high proportion for a scientist of his stature. He found that writing a thorough and thoughtful discussion section often led to novel ideas that drove future research. Beyond Greenleaf's words are the many students, postdocs, and collaborators lucky enough to have worked with him and thus learn and carry on his ways of science. His core principles included the following: avoid research "fads," embrace diversity, be the first subject in your own research, adhere to rules of fiscal responsibility, and respect administrative forces-but never back down from them when you know you are right. Greenleaf's integrity ensured he was usually right. He thrived on the axiom of many successful scientists: avoid falling in love with hypotheses, so that when unexpected findings appear, they arouse curiosity instead of fear. Dr. Greenleaf's legacy will include the John and Carol Greenleaf Award for prolific environmental and exercise-related publication in the Journal of Applied Physiology.

  20. Childhood videotaped social and neuromotor precursors of schizophrenia: a prospective investigation

    DEFF Research Database (Denmark)

    Schiffman, Jason; Walker, Elaine; Ekstrøm, Morten

    2004-01-01

    were filmed under standardized conditions while they were eating lunch. The examination was part of a larger study investigating early signs of schizophrenia spectrum disorders. Many of the subjects had a parent with schizophrenia, leaving them at high risk for developing a schizophrenia spectrum...... disorder and children who developed other psychiatric disorders. RESULTS: The findings from this study suggest that the brief videotaped footage of children eating lunch was able to discriminate between the individuals who later developed schizophrenia and those who did not. Specifically...... disorder. In 1991, adult psychiatric outcome data were obtained for 91.3% (N=242). This study systematically analyzed the videotapes to determine whether the children who developed schizophrenia as adults evidenced greater social and/or neuromotor deficits than children who did not develop a psychiatric...

  1. What do people appreciate in physicians' communication? An international study with focus groups using videotaped medical consultations.

    Science.gov (United States)

    Mazzi, Maria A; Rimondini, Michela; Deveugele, Myriam; Zimmermann, Christa; Moretti, Francesca; van Vliet, Liesbeth; Deledda, Giuseppe; Fletcher, Ian; Bensing, Jozien

    2015-10-01

    The literature shows that the quality of communication is usually determined from a professional perspective. Patients or lay people are seldom involved in the development of quality indicators or communication. To give voice to the lay people perspective on what constitutes 'good communication' by evoking their reactions to variations in physician communication. Lay people from four different countries watched the same videotaped standardized medical encounters and discussed their preferences in gender-specific focus groups who were balanced in age groups. Two hundred and fifty-nine lay people (64 NL, 72 IT, 75 UK and 48 BE) distributed over 35 focus groups of 6-8 persons each. Comments on doctors' behaviours were classified by the GULiVer framework in terms of contents and preferences. Participants prevalently discussed 'task-oriented expressions' (39%: competency, self-confident, providing solutions), 'affective oriented/emotional expressions' (25%: empathy, listening, reassuring) and 'process-oriented expressions' (23%: flexibility, summarizing, verifying). 'Showing an affective attitude' was most appreciated (positive percentage within category: 93%, particularly facilitations and inviting attitude), followed by 'providing solution' (85%). Among disfavoured behaviour, repetitions (88%), 'writing and reading' (54%) and asking permission (42%) were found. Although an affective attitude is appreciated by nearly everybody, people may vary widely in their communication needs and preferences: what is 'good communication' for one person may be disliked or even a source of irritation for another. A physician should be flexible and capable of adapting the consultation to the different needs of different patients. This challenges the idea of general communication guidelines. © 2013 John Wiley & Sons Ltd.

  2. Pain, role play, and videotape. Pain management staff development in a community hospital.

    Science.gov (United States)

    Daroszewski, E B; Meehan, D A

    1997-01-01

    Videotaped role play was an effective staff development strategy used as an initial exercise in a five-part class to update the pain management skills of experienced nurses. It engaged the participants in learning and stimulated discussion and provided concrete feedback of current clinical practices for comparison with the Agency for Health Care Policy and Research pain management guidelines (Acute Pain Management Guideline Panel, 1992).

  3. John Tyndall's religion: a fragment

    Science.gov (United States)

    Cantor, Geoffrey

    2015-01-01

    Both contemporaries and historians have focused on the high-profile 1874 Belfast Address in which John Tyndall was widely perceived as promulgating atheism. Although some historians have instead interpreted him as a pantheist or an agnostic, it is clear that any such labels do not accurately capture Tyndall's religious position throughout his life. By contrast, this paper seeks to chart Tyndall's religious journey from 1840 (when he was in his late teens) to the autumn of 1848 when he commenced his scientific studies at Marburg. Although he had been imbued with his father's stern conservative Irish Protestantism and opposition to Catholicism, as a youth he seems for a time to have been attracted to Methodism. Later, however, he questioned and rejected his father's religious views and was increasingly drawn to the more spiritual outlook of Ralph Waldo Emerson and Thomas Carlyle, along with a more radical attitude to politics.

  4. 75 FR 49497 - John Bonnes: Debarment Order

    Science.gov (United States)

    2010-08-13

    ... HUMAN SERVICES Food and Drug Administration John Bonnes: Debarment Order AGENCY: Food and Drug... the Federal Food, Drug, and Cosmetic Act (the act) debarring John Bonnes for a period of 5 years from... the act, under authority delegated to the Director (Staff Manual Guide 1410.35), finds that Mr. John...

  5. Medicine in John Locke's philosophy.

    Science.gov (United States)

    Sanchez-Gonzalez, M A

    1990-12-01

    John Locke's philosophy was deeply affected by medicine of his times. It was specially influenced by the medical thought and practice of Thomas Sydenham. Locke was a personal friend of Sydenham, expressed an avid interest in his work and shared his views and methods. The influence of Sydenham's medicine can be seen in the following areas of Locke's philosophy: his "plain historical method"; the emphasis on observation and sensory experience instead of seeking the essence of things; the rejection of hypotheses and principles; the refusal of research into final causes and inner mechanisms; the ideal of irrefutable evidence and skepticism on the possibilities of certainty in science. The science which for Locke held the highest paradigmatic value in his theory of knowledge was precisely medicine. To a great extent, Locke's Essay on Human Understanding can be understood as an attempt to justify, substantiate, and promote Sydenham's medical method. This method, generalized, was then proposed as an instrument for the elaboration of all natural sciences.

  6. WIT Diversity Talk with John Ellis

    CERN Multimedia

    CERN. Geneva; Ellis, Jonathan R.

    2017-01-01

    Sudeshna Datta Cockerill, CERN Ombudsperson, will interview John Ellis, a renown British theoretical physicist with a long career both at CERN and externally. John Ellis has also been awarded several prizes for his work in physics. Among many other outstanding roles and positions, he was Division Leader of the Theory Division at CERN from 1988-1994. John Ellis is currently Clerk Maxwell Professor of Theoretical Physics at King's College London.

  7. Increasingly minimal bias routing

    Science.gov (United States)

    Bataineh, Abdulla; Court, Thomas; Roweth, Duncan

    2017-02-21

    A system and algorithm configured to generate diversity at the traffic source so that packets are uniformly distributed over all of the available paths, but to increase the likelihood of taking a minimal path with each hop the packet takes. This is achieved by configuring routing biases so as to prefer non-minimal paths at the injection point, but increasingly prefer minimal paths as the packet proceeds, referred to herein as Increasing Minimal Bias (IMB).

  8. Quantification of video-taped images in microcirculation research using inexpensive imaging software (Adobe Photoshop).

    Science.gov (United States)

    Brunner, J; Krummenauer, F; Lehr, H A

    2000-04-01

    Study end-points in microcirculation research are usually video-taped images rather than numeric computer print-outs. Analysis of these video-taped images for the quantification of microcirculatory parameters usually requires computer-based image analysis systems. Most software programs for image analysis are custom-made, expensive, and limited in their applicability to selected parameters and study end-points. We demonstrate herein that an inexpensive, commercially available computer software (Adobe Photoshop), run on a Macintosh G3 computer with inbuilt graphic capture board provides versatile, easy to use tools for the quantification of digitized video images. Using images obtained by intravital fluorescence microscopy from the pre- and postischemic muscle microcirculation in the skinfold chamber model in hamsters, Photoshop allows simple and rapid quantification (i) of microvessel diameters, (ii) of the functional capillary density and (iii) of postischemic leakage of FITC-labeled high molecular weight dextran from postcapillary venules. We present evidence of the technical accuracy of the software tools and of a high degree of interobserver reliability. Inexpensive commercially available imaging programs (i.e., Adobe Photoshop) provide versatile tools for image analysis with a wide range of potential applications in microcirculation research.

  9. El derecho de propiedad en John Locke

    OpenAIRE

    Jorge Luis Toyama Miyagusuku

    1998-01-01

    El tema que abordaremos en esta monografía se contrae en determinar los principales aspectos de la teoría sobre el derecho de propiedad del inglés John Locke (Wrington, 1632-1704), en su obra«Segundo Ensayo sobre el GobiernoCivil».John

  10. John Smithi kaks palet / Johannes Saar

    Index Scriptorium Estoniae

    Saar, Johannes, 1965-

    2003-01-01

    Näitus "John Smith. Marko ja Kaido" Tallinna Kunstihoones. Kaido Ole ja Marko Mäetamm esindavad rühmitusena "John Smith" Eestit 2003. a. Veneetsia biennaalil. Ilmunud ka kogumikus "Päevast päeva", lk. 90-96

  11. John of Salisbury on Aristotelian Science

    DEFF Research Database (Denmark)

    Bloch, David

    The First substantial treatment of John of Salisbury's views on Aristotelian science. Important for our understanding of the reception of Aristotle's works and for the history of theories of science.......The First substantial treatment of John of Salisbury's views on Aristotelian science. Important for our understanding of the reception of Aristotle's works and for the history of theories of science....

  12. Kajian Analisis Terhadap Konsep Pemikiran John Dewey

    OpenAIRE

    Maiaweng, Peniel C.D

    2009-01-01

    John Dewey dikenal oleh karena konsep pemikirannya tentang pragmatisme, relativisme, dan active learner. Untuk itu, dalam makalah ini akan dibahas tentang riwayat hidup John Dewey sebagai dasar pemunculan konsep pemikirannya (yang tertuang dalam konsep filsafat, agama, dan pendidikan), sumbangsihnya dalam dunia pendidikan, dan kritik terhadap konsep pemikirannya berdasarkan perspektif Krisren.

  13. John Kotter on Leadership, Management and Change.

    Science.gov (United States)

    Bencivenga, Jim

    2002-01-01

    Excerpts from interview with John Kotter, Konosuke Matsushita Professor of Leadership at the Harvard Business School, about his thoughts on the role of the superintendent as leader and manager. Describes his recent book "John P. Kotter on What Leaders Really Do," 1999. Lists eight-step change process from his book "Leading Change," 1996. (PKP)

  14. JBS Haldane: the John Innes years

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 96; Issue 5. J. B. S. Haldane: the John Innes years. SARAH WILMOT. HALDANE AT 125 Volume 96 Issue 5 November ... Keywords. J. B. S. Haldane; John Innes Horticultural Institution; history of genetics; William Bateson; Primula sinensis; plant genetics; biochemical genetics.

  15. Correlates of minimal dating.

    Science.gov (United States)

    Leck, Kira

    2006-10-01

    Researchers have associated minimal dating with numerous factors. The present author tested shyness, introversion, physical attractiveness, performance evaluation, anxiety, social skill, social self-esteem, and loneliness to determine the nature of their relationships with 2 measures of self-reported minimal dating in a sample of 175 college students. For women, shyness, introversion, physical attractiveness, self-rated anxiety, social self-esteem, and loneliness correlated with 1 or both measures of minimal dating. For men, physical attractiveness, observer-rated social skill, social self-esteem, and loneliness correlated with 1 or both measures of minimal dating. The patterns of relationships were not identical for the 2 indicators of minimal dating, indicating the possibility that minimal dating is not a single construct as researchers previously believed. The present author discussed implications and suggestions for future researchers.

  16. Minimally invasive orthognathic surgery.

    Science.gov (United States)

    Resnick, Cory M; Kaban, Leonard B; Troulis, Maria J

    2009-02-01

    Minimally invasive surgery is defined as the discipline in which operative procedures are performed in novel ways to diminish the sequelae of standard surgical dissections. The goals of minimally invasive surgery are to reduce tissue trauma and to minimize bleeding, edema, and injury, thereby improving the rate and quality of healing. In orthognathic surgery, there are two minimally invasive techniques that can be used separately or in combination: (1) endoscopic exposure and (2) distraction osteogenesis. This article describes the historical developments of the fields of orthognathic surgery and minimally invasive surgery, as well as the integration of the two disciplines. Indications, techniques, and the most current outcome data for specific minimally invasive orthognathic surgical procedures are presented.

  17. Minimal Super Technicolor

    DEFF Research Database (Denmark)

    Antola, M.; Di Chiara, S.; Sannino, F.

    2011-01-01

    We introduce novel extensions of the Standard Model featuring a supersymmetric technicolor sector (supertechnicolor). As the first minimal conformal supertechnicolor model we consider N=4 Super Yang-Mills which breaks to N=1 via the electroweak interactions. This is a well defined, economical......, between unparticle physics and Minimal Walking Technicolor. We consider also other N =1 extensions of the Minimal Walking Technicolor model. The new models allow all the standard model matter fields to acquire a mass....

  18. Patients, doctors, and videotape: a prescription for creating optimal healing environments?

    Science.gov (United States)

    Frankel, Richard M; Sung, Sue Hee; Hsu, John T

    2005-01-01

    Despite repeated calls for greater patient autonomy, shared decision making, and exploration of patient preferences, relatively little is known about how patients actually experience care as a face-to-face interactional process. A selected review of the literature in this area suggests that important asymmetries exist. Key among them is the tendency to report experiences from the point of view of only one member of the doctor-patient dyad. Thus, patients might report on their experiences of the system gone awry or professionals might attempt to understand the root cause(s) of an error by describing the conditions under which it occurred. Either way, information about the experience of care tends to be reported as a "my side" telling. Optimal healing environments are defined as health care contexts that are based upon mutual respect and build positive, resilient relationships among participants, using the qualities and resources of those relationships to enhance health. Understanding optimal healing environments also requires a knowledge of how doctors and patients share time and space together in the consultation (an etic or outsider perspective) and also a knowledge of the participants' experience of their time together (an emic or insider perspective). After reviewing its methodological roots, the IMPACT approach (Interactive Methodology for Preserving and Analyzing Clinical Transactions) using videotaped encounters along with independent commentaries by participants is described and applied in two different types of analyses: one in which the doctor-patient dyad is the unit of measure; the second in which physicians are stratified by having historically high or low satisfaction scores. In the latter approach, doctors' and patients' comments are compared across strata. At the dyadic level, and despite large gaps in income and social status, doctors and patients exhibit a strong tendency to cluster in terms of where they comment, so much so that in a pilot study

  19. Música y sensación sonora: John Tavener

    Directory of Open Access Journals (Sweden)

    Alvarado, Boris

    2014-12-01

    Full Text Available This article aims to examine the act of sound sensation in John Tavener Work (1944-2013 following the idea of logic of sensation created by Gilles Deleuze (1925-1995 and phenomenology of the body Xavie Zubiri (1898-1983. Through the concepts of from both philosophers it might be possible to draw the sound experience of vibration that proposes the sacred art of minimalism in the Anglo- Saxon composer.Lo que busca este artículo es investigar el bello y difícil acto de la sensación sonora de la obra de John Tavener (1944-2013 a la luz de una lógica de la sensación de Gilles Deleuze (1925-1995 y de la fenomenología del cuerpo de Xavie Zubiri (1898-1983. Creemos que con los conceptos acuñados por ambos filósofos pueden dar cuenta de un modo más acabado de ese estilo único de la experiencia sonora en la vibración que propone el arte sacro de la música minimal del compositor anglosajón.

  20. A Study of Behavioral Change in 50 Severely Multi-Sensorily Handicapped Children Through Application of the Video-Tape Recorded Behavioral Evaluation Protocol. Final Report.

    Science.gov (United States)

    Curtis, W. Scott

    Examined with 49 deaf-blind children (under 9 years old) was the use of the Telediagnostic Behavior Evaluation Protocol, a video-tape recorded evaluation protocol. To further develop the Telediagnostic Protocol and delineate the characteristics of the Ss observed during the process of test development, Ss were video-taped in eight 3-minute…

  1. Gathering the Dreamers: The Transformation Process to a Learner-Centered School. The Reinventing School Series. Part Two and Viewing Guide. Videotape.

    Science.gov (United States)

    Burrello, Leonard C.; DiLaura, Nancy

    This videotape and viewing guide present an emerging learner-centered paradigm of teaching and learning and answer questions of why and how a staff changes its practices. The viewing guide describes the elementary school in the videotape, noting the full inclusion of 50 students identified as disabled, the team approach in which teachers are…

  2. Minimizing Mutual Couping

    DEFF Research Database (Denmark)

    2010-01-01

    Disclosed herein are techniques, systems, and methods relating to minimizing mutual coupling between a first antenna and a second antenna.......Disclosed herein are techniques, systems, and methods relating to minimizing mutual coupling between a first antenna and a second antenna....

  3. Minimally invasive lumbar fusion.

    Science.gov (United States)

    Foley, Kevin T; Holly, Langston T; Schwender, James D

    2003-08-01

    Review article. To provide an overview of current techniques for minimally invasive lumbar fusion. Minimally invasive techniques have revolutionized the management of pathologic conditions in various surgical disciplines. Although these same principles have been used in the treatment of lumbar disc disease for many years, minimally invasive lumbar fusion procedures have only recently been developed. The goals of these procedures are to reduce the approach-related morbidity associated with traditional lumbar fusion, yet allow the surgery to be performed in an effective and safe manner. The authors' clinical experience with minimally invasive lumbar fusion was reviewed, and the pertinent literature was surveyed. Minimally invasive approaches have been developed for common lumbar procedures such as anterior and posterior interbody fusion, posterolateral onlay fusion, and internal fixation. As with all new surgical techniques, minimally invasive lumbar fusion has a learning curve. As well, there are benefits and disadvantages associated with each technique. However, because these techniques are new and evolving, evidence to support their potential benefits is largely anecdotal. Additionally, there are few long-term studies to document clinical outcomes. Preliminary clinical results suggest that minimally invasive lumbar fusion will have a beneficial impact on the care of patients with spinal disorders. Outcome studies with long-term follow-up will be necessary to validate its success and allow minimally invasive lumbar fusion to become more widely accepted.

  4. John Bell and the Identical Twins

    CERN Multimedia

    1984-01-01

    A biographical profile of John S.Bell is presented based on extensive interviews the author had with Bell. Bell’s vierws on the quantum theory are presented along with a simple explanation of his idenity.

  5. John Dewey--Philosopher and Educational Reformer

    Science.gov (United States)

    Talebi, Kandan

    2015-01-01

    John Dewey was an American philosopher and educator, founder of the philosophical movement known as pragmatism, a pioneer in functional psychology, and a leader of the progressive movement in education in the United States.

  6. 2008 St. Johns County, FL Countywide Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Airborne terrestrial LiDAR was collected for St. Johns County, FL. System Parameters/Flight Plan. The LiDAR system acquisition parameters were developed based on a...

  7. Johns Hopkins Particulate Matter Research Center

    Data.gov (United States)

    Federal Laboratory Consortium — The Johns Hopkins Particulate Matter Research Center will map health risks of PM across the US based on analyses of national databases on air pollution, mortality,...

  8. 2004 St. Johns County, Florida Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is the bare earth lidar data for St. Johns County, Florida, acquired in early January and February of 2004. This data was collected to develop...

  9. John af Salisbury. Forsker, formidler og inspirator

    DEFF Research Database (Denmark)

    Bloch, David

    2011-01-01

    Artikel om John of Salisbury (12. årh.) og hans syn på forskning og formidling. Der fokuseres først og fremmest på hans forhold til Aristoteles.......Artikel om John of Salisbury (12. årh.) og hans syn på forskning og formidling. Der fokuseres først og fremmest på hans forhold til Aristoteles....

  10. Would John Stuart Mill have regulated pornography?

    OpenAIRE

    McGlynn, C.; Ward, I.

    2014-01-01

    John Stuart Mill dominates contemporary pornography debates where he is routinely invoked as an authoritative defence against regulation. This article, by contrast, argues that a broader understanding of Mill's ethical liberalism, his utilitarianism, and his feminism casts doubt over such an assumption. New insights into Mill's approach to sex, sexual activity, and the regulation of prostitution reveal an altogether more nuanced and activist approach. We conclude that John Stuart Mill would a...

  11. Crosstown: A Fox Family Channel Afternoon Special for Cable in the Classroom. [Videotape with] Guide for Educators.

    Science.gov (United States)

    2000

    "Crosstown," the television program featured in this videotape and teaching guide, depicts a teenager who is forced, due to her father's lack of child support payments, to leave her comfortable home four years after her parents' divorce and to move across town to an apartment in an inner city neighborhood. The teenager decides not to be…

  12. An evaluation of the effectiveness of a videotape programme on interobserver reliability in outcome assessment for osteoarthritis.

    Science.gov (United States)

    Bellamy, N; Anjema, C; Alikhan, N; Chhina, T; Dhanoa, D; Edelist, D; Esufali, Z; Ismail, F; Hill, J; Campbell, J

    1999-01-01

    A study was designed to assess the effects of a standardized instructional videotape on training senior medical students to acceptable levels of reliability in performing several commonly used observer dependent outcome measures in patients with osteoarthritis (OA). During a single day, six third-year medical students independently examined six patients with OA in predetermined order using a Latin Square design, before and after viewing a standardized videotape demonstrating 13 examination techniques. Reliability coefficients were calculated based on variance components of the analysis of variance (ANOVA) table. Preslandardization reliability coefficients were goniometry were uniformly low. Following the intervention, all but four reliability coefficients were >/= 0.93. For many measures, high levels of interobserver agreement were noted prior to viewing the instructional videotape. This may represent the success of undergraduate clinical skills training programmes, or it may be the result of having reviewed an illustrated instructional text just prior to the initial patient examinations. The notable exception was knee goniometry. Despite apparent familiarity with the technique, prestandardization reliability coefficients were very low. However, following the intervention, all coefficients improved dramatically, two-thirds achieving very high levels. These data suggest that skills development in senior medical students is not uniform and that, while reliability is high for many, the assessment of knee range of movement can be improved by viewing an instructional videotape.

  13. Obituary: John W. Firor (1927-2007)

    Science.gov (United States)

    Gilman, Peter A.

    2009-12-01

    John W. Firor, a former Director of the High Altitude Observatory and the National Center for Atmospheric Research, and a founder of the Solar Physics Division of the American Astronomical Society, died of Alzheimer's disease in Pullman, Washington on November 5, 2007, he was 80. He was born in Athens Georgia on October 18, 1927, where his father was a professor of agricultural economics. John had an unusually diverse scientific career. His interest in physics and astrophysics began while serving in the army, during which time he was assigned to the Los Alamos National Laboratory, where he guarded highly radioactive materials (many have heard him describe how informal the protections were compared to later times). After his service he returned to college and graduated in physics from Georgia Tech in 1949. He received his Ph.D. from the University of Chicago in 1954, writing his thesis on cosmic rays under John Simpson. John Firor would later remark that: "If you needed cosmic rays to actually do anything, you are sunk." That thought, partly in jest, may help explain his motivation for moving to so many new scientific and management pursuits. John moved from cosmic ray physics to radio astronomy (particularly of the Sun) when he began work at the Carnegie Institution of Washington's Department of Terrestrial Magnetism, where he remained until 1961. During this time, he met Walter Orr Roberts, then the Director of the High Altitude Observatory (HAO) in Boulder, Colorado. HAO was then affiliated with the University of Colorado. In 1959, a movement began to upgrade the atmospheric sciences in the United States by establishing a National Center, where the largest, most important atmospheric research problems could be addressed. Roberts became the first Director of NCAR, as well as the first president of the University Corporation for Atmospheric Research (UCAR), the consortium of universities that was commissioned to manage and staff the new Center. HAO became a

  14. Ruled Laguerre minimal surfaces

    KAUST Repository

    Skopenkov, Mikhail

    2011-10-30

    A Laguerre minimal surface is an immersed surface in ℝ 3 being an extremal of the functional ∫ (H 2/K-1)dA. In the present paper, we prove that the only ruled Laguerre minimal surfaces are up to isometry the surfaces ℝ (φλ) = (Aφ, Bφ, Cφ + D cos 2φ) + λ(sin φ, cos φ, 0), where A,B,C,D ε ℝ are fixed. To achieve invariance under Laguerre transformations, we also derive all Laguerre minimal surfaces that are enveloped by a family of cones. The methodology is based on the isotropic model of Laguerre geometry. In this model a Laguerre minimal surface enveloped by a family of cones corresponds to a graph of a biharmonic function carrying a family of isotropic circles. We classify such functions by showing that the top view of the family of circles is a pencil. © 2011 Springer-Verlag.

  15. Minimalism. Clip and Save.

    Science.gov (United States)

    Hubbard, Guy

    2002-01-01

    Provides background information on the art movement called "Minimalism" discussing why it started and its characteristics. Includes learning activities and information on the artist, Donald Judd. Includes a reproduction of one of his art works and discusses its content. (CMK)

  16. John Twysden and John Palmer: 17th-century Northamptonshire astronomers

    Science.gov (United States)

    Frost, M. A.

    2008-01-01

    John Twysden (1607-1688) and John Palmer (1612-1679) were two astronomers in the circle of Samuel Foster (circa 1600-1652), the subject of a recent paper in this journal. John Twysden qualified in law and medicine and led a peripatetic life around England and Europe. John Palmer was Rector of Ecton, Northamptonshire and later Archdeacon of Northampton. The two astronomers catalogued observations made from Northamptonshire from the 1640s to the 1670s. In their later years Twysden and Palmer published works on a variety of topics, often astronomical. Palmer engaged in correspondence with Henry Oldenburg, the first secretary of the Royal Society, on topics in astronomy and mathematics.

  17. Reformasie: John Knox, Die Skotse Calvinis*

    Directory of Open Access Journals (Sweden)

    V. E. d'Assonville

    1958-03-01

    Full Text Available As ons aan John Knox, die Skotse Hervormer, dink, dan sien ons voor ons oprys die beeld van die Ou-Testamentiese profeet wat sy stem in die woestyn verhef en gekleed gaan met ’n harige mantel en ’n leergord om sy heupe. John Knox het die byl aan die wortel van elke afgodsboom gelê. Soos ’n Luther het hy in die taal van die volk gespreek en daar was by hom geen vrees om selfs in paleise die oordeel van God oor konings aan te kondig nie.

  18. Obituary: John Louis Perdrix, 1926-2005

    Science.gov (United States)

    Orchiston, D. Wayne

    2006-12-01

    John Perdrix, astronomical historian and co-founder of the Journal of Astronomical History and Heritage, died on 27 June 2005. John Louis Perdrix was born in Adelaide, Australia, on 30 June 1926. After studying chemistry at Melbourne Technical College and working in industry, he joined the Commonwealth Scientific and Industrial Research Organisation's Division of Minerals and Geochemistry. In 1974 the Division relocated to the Western Australian capital, Perth, and John spent the rest of his working life there involved in geochemical research. From his teenage years John had a passion for astronomy, which he fine-tuned through the Astronomical Society of Victoria and the Victorian Branch of the British Astronomical Association. He was very active in both groups, serving as President of the former and Secretary/Treasurer of the latter. He was also an FRAS, and a member of the AAS, the BAA parent body, and the IAU (Commission 41)?no mean feat for an Australian amateur astronomer. Throughout his life, he was a strong advocate of close amateur-professional relations. John's main research interest was history of astronomy, and over the years he wrote a succession of research papers, mainly about aspects of Australian astronomy. His well-researched and neatly-illustrated papers on the Melbourne Observatory and the Great Melbourne Telescope are classics, and when the Observatory's future was in the balance they played a key role in the State Government's decision to convert this unique facility into a museum precinct. To support his research activities, John built up an amazing library that developed its own distinctive personality and quickly took over his house and garage before invading commercial storage facilities! Apart from writing papers, John had an even greater passion for editing and publishing. From 1985 to 1997 he produced the Australian Journal of Astronomy, and in 1998 this was replaced by the Journal of Astronomical History and Heritage (JAH2). Both

  19. Conceptions of Childhood in the Educational Philosophies of John Locke and John Dewey

    Science.gov (United States)

    Bynum, Gregory Lewis

    2015-01-01

    This article compares progressive conceptions of childhood in the educational philosophies of John Locke and John Dewey. Although the lives of the two philosophers were separated by an ocean and two centuries of history, they had in common the following things: (1) a relatively high level of experience working with, and observing, children that is…

  20. John Furlong and the "University Project"

    Science.gov (United States)

    Watson, David

    2014-01-01

    Like many senior teacher-educators and educational researchers, John Furlong has faced in several directions throughout his career, sometimes simultaneously. He has clearly not lost his enthusiasm for what happens in the classroom: he strongly appreciates those magical moments which can happen at any time, and which keep teachers going. He loves…

  1. John Hull and the Money Culture

    Science.gov (United States)

    Attfield, David

    2008-01-01

    John Hull's recent educational writings have included several on what he calls the "money culture". This is analysed and criticised in this article. Hull offers a Marxist and a neo-Marxist account of the role of money in western societies utilising the labour theory of value, false consciousness and the materialist interpretation of history. It is…

  2. Astronaut John Glenn Enters Friendship 7

    Science.gov (United States)

    1962-01-01

    Astronaut John Glenn enters the Mercury spacecraft, Friendship 7, prior to the launch of MA-6 on February 20, 1961 and became the first American who orbited the Earth. The MA-6 mission was the first manned orbital flight boosted by the Mercury-Atlas vehicle, a modified Atlas ICBM (Intercontinental Ballistic Missile), lasted for five hours, and orbited the Earth three times.

  3. John Forbes (ca. 1568-1634)

    NARCIS (Netherlands)

    Jong, Christiaan George Frederik de

    1987-01-01

    This book deals sith the life and work of the Scotsman John Forbes (c.1568-1634), who studied at the University of Saint Andrews and then served as a minister of the Church of Scotland (1593-1605). During his ministy he witnessed and later became a victim of the fierce battle between the Calvinistic

  4. Bathymetry (2011) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Coral Bay, St. John in the U.S. Virgin Islands (USVI). The...

  5. John Smith - eesti kunstnik / Ants Juske

    Index Scriptorium Estoniae

    Juske, Ants, 1956-2016

    2006-01-01

    Marko Mäetamme ja Kaido Ole kollektiivsest loomingust, mida esitatakse John Smithi autorinime all, mõnda ka salapärase J. Smithi nn. biograafiast. Illustratsiooniks J. Smith'i "Jumalate maailm I (fragment). Õli, lõuend, 2002. Erakogu

  6. John Maynard Smith (1920-2004)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 11. John Maynard Smith (1920-2004). Featured Scientist Volume 10 Issue 11 November 2005 pp 110-110. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/010/11/0110-0110. Resonance – Journal ...

  7. John Dewey in the 21st Century

    Science.gov (United States)

    Williams, Morgan K.

    2017-01-01

    John Dewey was a pragmatist, progressivist, educator, philosopher, and social reformer (Gutek, 2014). Dewey's various roles greatly impacted education, and he was perhaps one of the most influential educational philosophers known to date (Theobald, 2009). Dewey's influence on education was evident in his theory about social learning; he believed…

  8. John Deweys kritik af liberal education

    DEFF Research Database (Denmark)

    Huggler, Jørgen

    2017-01-01

    The paper deals with John Dewey's aversion against liberal education and his concern about a 'dual track' educational system separating liberal education and vocational education. It investigates the reason why Dewey maintains that the philosophical 'dualisms' culminate in the question on vocation....

  9. John Dewey on Philosophy and Childhood

    Science.gov (United States)

    Gregory, Maughn; Granger, David

    2012-01-01

    John Dewey was not a philosopher of education in the now-traditional sense of a doctor of philosophy who examines educational ends, means, and controversies through the disciplinary lenses of epistemology, ethics, and political theory, or of agenda-driven schools such as existentialism, feminism, and critical theory. Rather, Dewey was both an…

  10. John Dewey and Adult Learning in Museums

    Science.gov (United States)

    Monk, David F.

    2013-01-01

    The objective of this article is to investigate learning in museums through the lens of John Dewey's philosophy of education and experiential learning. The influence of Dewey's philosophy of education is widespread and resounding. In this article, I examine the experiential qualities of Dewey's philosophy and compare it with the objectives of the…

  11. Preparing for Citizenship: Bring Back John Dewey

    Science.gov (United States)

    Pring, Richard

    2016-01-01

    The paper traces the development of citizenship in the curriculum in England since the 1960s, emerging particularly from the Crick report. It argues for lessons to be learnt from John Dewey's "Democracy and education", the centenary of which is being celebrated this year.

  12. Jean Piaget's Debt to John Dewey

    Science.gov (United States)

    Tanner, Daniel

    2016-01-01

    Jean Piaget became a veritable institution unto himself in education and psychology, largely as the result of his developmental-stage theory advanced over the second quarter of the twentieth century. Not until Piaget was 73 did he make mention of John Dewey's work at Dewey's laboratory school, founded in 1894 at the University of Chicago. But here…

  13. We, John Dewey's Audience of Today

    Science.gov (United States)

    da Cunha, Marcus Vinicius

    2016-01-01

    This article suggests that John Dewey's "Democracy and Education" does not describe education in an existing society, but it conveys a utopia, in the sense coined by Mannheim: utopian thought aims at instigating actions towards the transformation of reality, intending to attain a better world in the future. Today's readers of Dewey (his…

  14. John Wilkes Booth and the Lincoln Conspiracy.

    Science.gov (United States)

    Nufrio, Ronald M.

    The 1865 conspiracy to assassinate Abraham Lincoln also included plans to assassinate other government officials on that same April evening. The actor, John Wilkes Booth, succeeded in killing Lincoln, but his fellow conspirators bungled their attempts to kill William Seward, Andrew Johnson, Ulysses S. Grant, and possibly Edwin Stanton. In…

  15. Bathymetry (2011) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Fish Bay, St. John in the U.S. Virgin Islands (USVI). The...

  16. John Rohr honored with emeritus status

    OpenAIRE

    Chadwick, Heather Riley

    2008-01-01

    John A. Rohr, of Blacksburg, professor of public administration and policy in the College of Architecture and Urban Studies at Virginia Tech, was conferred the "professor emeritus" title by the Virginia Tech Board of Visitors during the board's quarterly meeting on June 20.

  17. John Newbery, "Friend of All Mankind."

    Science.gov (United States)

    Hearn, Michael Patrick

    1997-01-01

    Recounts the life of John Newbery, the 18th-century London bookseller who did more than anyone to establish the children's book trade, and for whom the prestigious Newbery Award is named. States that Newbery published many books, including a line of books called the Juvenile Library, entertaining but also didactic, in the manner of the times. (PA)

  18. The Life and Work of John Snow

    Science.gov (United States)

    Melville, Wayne; Fazio, Xavier

    2007-01-01

    Due to his work to determine how cholera was spread in the 18th century, John Snow (1813-1858) has been hailed as the father of modern epidemiology. This article presents an inquiry model based on his life and work, which teachers can use to develop a series of biology lessons involving the history and nature of science. The lessons presented use…

  19. Speaking Personally--With John "Pathfinder" Lester

    Science.gov (United States)

    Beaubois, Terry

    2013-01-01

    John Lester is currently the chief learning officer at ReactionGrid, a software company developing 3-D simulations and multiuser virtual world platforms. Lester's background includes working with Linden Lab on Second Life's education activities and neuroscience research. His primary focus is on collaborative learning and instructional…

  20. The Bildungsroman in Cameroon Anglophone Literature: John ...

    African Journals Online (AJOL)

    This paper investigates the bildungsroman genre in postcolonial Cameroon Anglophone fiction through a textual analysis of John Nkemngong Nkengasong's Across the Mongolo and Margaret Afuh's Born before Her Time. It seeks to show that these two writers have borrowed a foreign genre and successfully manipulated ...

  1. John Locke‟s Epistemology and Teachings

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... John Locke belongs to the epistemological school of thought called. Empiricism. Empiricism is a reaction ..... training at Westminster were not favourable to public school education. He sees very clearly the ... Locke is also opposed to multiplication of rules and again would rather trust the formation of habits' ...

  2. The Academic Freedom of John Dewey

    Science.gov (United States)

    Fischer, Louis

    1977-01-01

    Academic freedom is a perennial issue in the public schools of America. As with most significant social issues, disagreements regarding the nature and extent of freedom appropriate in our society is reflected in our schools in various ways. Examines some of those conflicts with comments on John Dewey's convictions on academic freedom. (Author/RK)

  3. Obituary: John Leroy Climenhaga, 1916-2008

    Science.gov (United States)

    Scarfe, Colin

    2009-01-01

    John Leroy Climenhaga was born on 7 November 1916 on a farm some 10 km from Delisle, a small town on the Canadian prairies, located about 50 km south-west of Saskatoon, Saskatchewan, and died at his home in Victoria, British Columbia, on 27 May 2008. His parents, Reuben and Elizabeth (nee Bert) Climenhaga, were farming folk, and he carried their honest and open attitude to the world throughout his life. John was the seventh born, and last to die, of their ten children. His father also served as an ordained minister of the Brethren in Christ. In early adulthood, John worked on his father's farm, but then attended the University of Saskatchewan, obtaining a B.A. with Honors in Mathematics and Physics and an M.A. in Physics, in 1945 and 1949 respectively. Between these events he worked as a Physics Instructor at Regina College from 1946 to 1948. In 1949 Climenhaga joined the faculty of Victoria College, as one of only two physicists in a small institution that was then part of the University of British Columbia. He remained in Victoria for the rest of his career, playing a major role in the College's growth into a full-fledged university, complete with thriving graduate programs in physics and astronomy as well as in many other fields. He served as Head of the Physics Department during the 1960s, a period which saw the College become the University of Victoria, with a full undergraduate program in Physics, and campaigned successfully for the establishment of a program in Astronomy, which began in 1965. From 1969 until 1972 he held the position of Dean of Arts and Science, and championed the university's participation in the Tri-University Meson Facility, whose high-current medium-energy beam was ideal for the production and study of mesons and their physics. That period was a turbulent one in the university's history, but John's integrity and his balanced and fair-minded approach to conflicts were of immeasurable importance in steering the young institution through it

  4. John Maynard Smith (1920-2004)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 11. John Maynard Smith (1920-2004) - “One of the last Grand Evolutionary Theorists of the 20th Century”. Vidyanand Nanjundiah. General Article Volume 10 Issue 11 November 2005 pp 70-78 ...

  5. Capitalism in Six Westerns by John Ford

    Science.gov (United States)

    Braun, Carlos Rodriguez

    2011-01-01

    The economic and institutional analysis of capitalism can be illustrated through John Ford's Westerns. This article focuses on six classics by Ford that show the move toward modern order, the creation of a new society, and the rule of law. Economic features are pervading, from property rights and contracts to markets, money, and trade. Ford has…

  6. John W. Thoburn: International Humanitarian Award

    Science.gov (United States)

    American Psychologist, 2012

    2012-01-01

    Presents a short biography of the winner of the American Psychological Association's International Humanitarian Award. The 2012 winner, John W. Thoburn, is an extraordinary psychologist who devotes himself consistently to service to underserved populations, especially in the aftermath of natural or human-induced disasters. He exemplifies a genuine…

  7. John Dinsdale on Intellectual Self-knowledge

    DEFF Research Database (Denmark)

    Christensen, Michael Stenskjær

    2017-01-01

    This is an edition of the prologue and two questions concerning intellectual self-knowledge from John Dinsdale's Quaestiones in De anima. The edition is supplied with a translation, and in an appendix the prologue is compared with Giles of Rome's prologue to his Expositio De anima, on which...

  8. Minimalism and Speakers’ Intuitions

    Directory of Open Access Journals (Sweden)

    Matías Gariazzo

    2011-08-01

    Full Text Available Minimalism proposes a semantics that does not account for speakers’ intuitions about the truth conditions of a range of sentences or utterances. Thus, a challenge for this view is to offer an explanation of how its assignment of semantic contents to these sentences is grounded in their use. Such an account was mainly offered by Soames, but also suggested by Cappelen and Lepore. The article criticizes this explanation by presenting four kinds of counterexamples to it, and arrives at the conclusion that minimalism has not successfully answered the above-mentioned challenge.

  9. Minimal Walking Technicolor

    DEFF Research Database (Denmark)

    Frandsen, Mads Toudal

    2007-01-01

    I report on our construction and analysis of the effective low energy Lagrangian for the Minimal Walking Technicolor (MWT) model. The parameters of the effective Lagrangian are constrained by imposing modified Weinberg sum rules and by imposing a value for the S parameter estimated from the under......I report on our construction and analysis of the effective low energy Lagrangian for the Minimal Walking Technicolor (MWT) model. The parameters of the effective Lagrangian are constrained by imposing modified Weinberg sum rules and by imposing a value for the S parameter estimated from...

  10. A videotaped intervention to enhance child control and reduce anxiety of the pain of dental injections.

    Science.gov (United States)

    Weinstein, P; Raadal, M; Naidu, S; Yoshida, T; Kvale, G; Milgrom, P

    2003-12-01

    While the psychological literature shows that perceptions of uncontrollability contribute to anxiety and other pathologies, interventions that enhance perceived control have been shown to reduce anxiety. This study attempted to assess a brief videotape to enhance child perceived control in a dental setting. 101 children aged 7-9 years completed warm-up procedures and viewed either: a) the experimental intervention, a 2 minutes video of a dentist explaining what an injection will feel like and proposing hand raising as a signal mechanism; or b) the control condition, a 2 minutes video of Disneyland. Fear of dental injections was assessed on a 10 cm visual analogue scale before and after the intervention. In the experimental group there was a significant fear reduction from pre- to post-intervention, while this was not the case in the control group. Children with higher pre-existing levels of fear benefited more from the intervention than children with lower levels of fear. The results of this pilot study suggest that intervention packages that impact child control have promise in lowering anxiety.

  11. Provider Education about Glaucoma and Glaucoma Medications during Videotaped Medical Visits

    Directory of Open Access Journals (Sweden)

    Betsy Sleath

    2014-01-01

    Full Text Available Objective. The purpose of this study was to examine how patient, physician, and situational factors are associated with the extent to which providers educate patients about glaucoma and glaucoma medications, and which patient and provider characteristics are associated with whether providers educate patients about glaucoma and glaucoma medications. Methods. Patients with glaucoma who were newly prescribed or on glaucoma medications were recruited and a cross-sectional study was conducted at six ophthalmology clinics. Patients’ visits were videotape recorded and patients were interviewed after visits. Generalized estimating equations were used to analyze the data. Results. Two hundred and seventy-nine patients participated. Providers were significantly more likely to educate patients about glaucoma and glaucoma medications if they were newly prescribed glaucoma medications. Providers were significantly less likely to educate African American patients about glaucoma. Providers were significantly less likely to educate patients of lower health literacy about glaucoma medications. Conclusion. Eye care providers did not always educate patients about glaucoma or glaucoma medications. Practice Implications. Providers should consider educating more patients about what glaucoma is and how it is treated so that glaucoma patients can better understand their disease. Even if a patient has already been educated once, it is important to reinforce what has been taught before.

  12. A simulation of Johne's disease control.

    Science.gov (United States)

    Groenendaal, Huybert; Nielen, Mirjam; Jalvingh, Alien W; Horst, Suzan H; Galligan, David T; Hesselink, Jan Willem

    2002-07-25

    A dynamic and stochastic simulation model (the "JohneSSim model") was developed to evaluate the economic and epidemiological effects of different strategies for control of paratuberculosis in dairy herds. Animals occupy one of the six defined infection states; the spread of Johne's disease is modeled with five infection routes. Many different dairy farm situations can be simulated. Control strategies that can be simulated are: (1) test-and-cull; (2) calf hygiene management; (3) vaccination and (4) grouping of animals. Losses are caused by: (1) reduced milk production; (2) diagnosis and treatment costs; (3) lower slaughter value of cows and (4) sub-optimal culling. The benefits were calculated as reduction in the losses caused by Johne's disease; the costs of each strategy were calculated on the basis of actual costs of each item; and net present value (NPV) was calculated as benefits minus costs. Herd and prevalence data from The Netherlands and Pennsylvania, USA were used. In both situations, a low true mean prevalence within 20 years could be reached only when all calf management tools were applied. The Dutch control program (PPN) was on average economically attractive (with or without labor costs, the average NPV was Euro 1183 and 12,397, respectively). In Pennsylvania, contract heifer rearing and improved calf hygiene reduced the prevalence effectively and had large economic benefits (US$ 43,917 for 20-year period) if the calves were sent to the heifer facility while very young. Validation with data from 21 infected Dutch dairy farms (as well as face-validation: comparison of the results of the JohneSSim model with experiences of Johne's experts) supported the basic assumptions in the model.

  13. Obituary: John J. Hillman, 1938-2006

    Science.gov (United States)

    Chanover, Nancy

    2007-12-01

    John J. Hillman, a dedicated NASA civil servant, spectroscopist, astrophysicist, planetary scientist, and mentor, died on February 12, 2006 of ocular melanoma at his home in Columbia, Maryland. His professional and personal interests were wide-reaching and varied, and he devoted his career to the advancement of our understanding of the beauty and wonder in the world around us. His love of nature, art, and science made him a true Renaissance man. John was born in Fort Jay, New York, on November 22, 1938, and was raised in Washington, D.C. He received his B.S., M.S., and Ph.D. degrees in Physics from American University in 1967, 1970, and 1975, respectively. He began working at NASA's Goddard Space Flight Center, then in its infancy, in 1969, juggling a full-time position as a Research Physicist, the completion of his M.S. and Ph.D. degrees, and a young family. His background in molecular spectroscopy enabled him to apply his skills to numerous disciplines within NASA: infrared and radio astronomy; electronic, vibrational, and rotational structure of interstellar molecules; solar and stellar atmospheres; and planetary atmospheres. He published more than 70 journal papers in these disciplines. He was a frequent contributor to the Ohio State University International Symposium on Molecular Spectroscopy, and possessed a rare ability to bridge the gap between laboratory and remote sensing spectroscopy, bringing scientists from different disciplines together to understand our Universe. The last fifteen years of John's career were devoted to the development of acousto-optic tunable filter (AOTF) cameras. He championed this technology as a low-cost, low-power alternative to traditional imaging cameras for in situ or remotely sensed planetary exploration. It was within this context that I got to know John, and eventually worked closely with him on the demonstration and application of this technology for planetary science using ground-based telescopes in New Mexico, California

  14. Using case studies and videotaped vignettes to facilitate the development of critical thinking skills in new graduate nurses.

    Science.gov (United States)

    Hooper, Barbara L

    2014-01-01

    Critical thinking skills are an essential component of nursing and crucial to nursing practice. Case studies with videotaped vignettes were used to help facilitate the development of critical thinking skills in new graduate nurses. Results revealed a statistically significant increase (p = .041) on the overall Health Sciences Reasoning Test score. It is essential for educators to be aware of educational strategies that can affect the development of critical thinking skills.

  15. Minimal DBM Substraction

    DEFF Research Database (Denmark)

    David, Alexandre; Håkansson, John; G. Larsen, Kim

    In this paper we present an algorithm to compute DBM substractions with a guaranteed minimal number of splits and disjoint DBMs to avoid any redundance. The substraction is one of the few operations that result in a non-convex zone, and thus, requires splitting. It is of prime importance to reduce...

  16. Minimal constrained supergravity

    Energy Technology Data Exchange (ETDEWEB)

    Cribiori, N. [Dipartimento di Fisica e Astronomia “Galileo Galilei”, Università di Padova, Via Marzolo 8, 35131 Padova (Italy); INFN, Sezione di Padova, Via Marzolo 8, 35131 Padova (Italy); Dall' Agata, G., E-mail: dallagat@pd.infn.it [Dipartimento di Fisica e Astronomia “Galileo Galilei”, Università di Padova, Via Marzolo 8, 35131 Padova (Italy); INFN, Sezione di Padova, Via Marzolo 8, 35131 Padova (Italy); Farakos, F. [Dipartimento di Fisica e Astronomia “Galileo Galilei”, Università di Padova, Via Marzolo 8, 35131 Padova (Italy); INFN, Sezione di Padova, Via Marzolo 8, 35131 Padova (Italy); Porrati, M. [Center for Cosmology and Particle Physics, Department of Physics, New York University, 4 Washington Place, New York, NY 10003 (United States)

    2017-01-10

    We describe minimal supergravity models where supersymmetry is non-linearly realized via constrained superfields. We show that the resulting actions differ from the so called “de Sitter” supergravities because we consider constraints eliminating directly the auxiliary fields of the gravity multiplet.

  17. Minimally invasive periodontal therapy.

    Science.gov (United States)

    Dannan, Aous

    2011-10-01

    Minimally invasive dentistry is a concept that preserves dentition and supporting structures. However, minimally invasive procedures in periodontal treatment are supposed to be limited within periodontal surgery, the aim of which is to represent alternative approaches developed to allow less extensive manipulation of surrounding tissues than conventional procedures, while accomplishing the same objectives. In this review, the concept of minimally invasive periodontal surgery (MIPS) is firstly explained. An electronic search for all studies regarding efficacy and effectiveness of MIPS between 2001 and 2009 was conducted. For this purpose, suitable key words from Medical Subject Headings on PubMed were used to extract the required studies. All studies are demonstrated and important results are concluded. Preliminary data from case cohorts and from many studies reveal that the microsurgical access flap, in terms of MIPS, has a high potential to seal the healing wound from the contaminated oral environment by achieving and maintaining primary closure. Soft tissues are mostly preserved and minimal gingival recession is observed, an important feature to meet the demands of the patient and the clinician in the esthetic zone. However, although the potential efficacy of MIPS in the treatment of deep intrabony defects has been proved, larger studies are required to confirm and extend the reported positive preliminary outcomes.

  18. Minimal constrained supergravity

    Directory of Open Access Journals (Sweden)

    N. Cribiori

    2017-01-01

    Full Text Available We describe minimal supergravity models where supersymmetry is non-linearly realized via constrained superfields. We show that the resulting actions differ from the so called “de Sitter” supergravities because we consider constraints eliminating directly the auxiliary fields of the gravity multiplet.

  19. Minimal Walking Technicolor

    DEFF Research Database (Denmark)

    Foadi, Roshan; Frandsen, Mads Toudal; A. Ryttov, T.

    2007-01-01

    , pseudoscalars, vector mesons and other fields predicted by the minimal walking theory. We construct their self-interactions and interactions with standard model fields. Using the Weinberg sum rules, opportunely modified to take into account the walking behavior of the underlying gauge theory, we find...

  20. Jeff's Reef Oculina Banks Clelia Dive 607 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  1. Eau Gallie, Oculina Banks Clelia Dive 608 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  2. Sebastian Pinnacles Oculina Banks Clelia Dive 618 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  3. Cape Canaveral Oculina Banks Clelia Dive 616 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  4. Chapman's Reef Oculina Banks Clelia Dive 620 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  5. Sebastian Pinnacles, Oculina Banks Clelia Dive 614 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  6. Sebastian Pinnacles, Oculina Banks Clelia Dive 615 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  7. Eau Galllie Oculina Banks Clelia Dive 609 2001 Digital Imagery - Captured from Videotapes tken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  8. Chapman's Reef Oculina Banks Clelia Dive 621 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  9. Jeff's Reef Oculina Banks Clelia Dive 606 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  10. Cocoa Beach Oculina Banks Clelia Dive 617 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  11. Sebastian Pinnacles Oculina Banks Clelia Dive 619 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  12. A New Reading of Shakespeare's King John.

    Science.gov (United States)

    Usher, Peter D.

    1995-12-01

    Shakespeare wrote King John c.1594, six years after the defeat of the Spanish Armada, and ~ 50 years after publication of the Copernican heliocentric hypothesis. It is said to be the most unhistorical of the History Plays, ``anomalous'', ``puzzling'', and ``odd'', and as such it has engendered far more than the customary range of interpretive opinion. I suggest that the play alerts Elizabethans not just to military and political threats, but to a changing cosmic world view, all especially threatening as they arise in Catholic countries. (a) Personification characterizes the play. John personifies the old order, while Arthur and the Dauphin's armies personify the new. I suggest that Shakespeare decenters King John just as Copernicus decentered the world. (b) Hubert menaces Arthur's eyes for a whole scene (4.1), but the need for such cruelty is not explained and is especially odd as Arthur is already under sentence of death (3.3.65-66). This hitherto unexplained anomaly suggests that the old order fears what the new might see. (c) Eleanor's confession is made only to Heaven and to her son the King (1.1.42-43), yet by echoing and word play the Messenger from France later reveals to John that he is privy to it (4.2.119-124). This circumstance has not been questioned heretofore. I suggest that the Messenger is like the wily Hermes (Mercury), chief communicator of the gods and patron of the sciences; by revealing that he moves in the highest circles, he tells John that he speaks with an authority that transcends even that of a king. The message from on high presages more than political change; it warns of a new cosmic and religious world order (d) Most agree that John is a weak king, so Shakespeare must have suspected flaws in the old ways. He would have known that Tycho Brahe's new star of 1572, the comet of 1577, and the 1576 model of his compatriot Thomas Digges, were shattering old ideas. (e) The tensions of the play are not resolved because in 1594 the new order was

  13. John Aitken (d. 1790)--grinder or scholar?

    Science.gov (United States)

    Kaufman, Matthew H

    2003-11-01

    John Aitken attended the University of Edinburgh between 1763 and 1769 but did not graduate MD. He gained the membership (i.e. fellowship) of the Royal College of Surgeons of Edinburgh in 1770, and was for two sessions Senior President of the Royal Medical Society. Between 1771 and 1790 he published numerous books and pamphlets on surgery, medicine, midwifery, anatomy and physiology. As a surgeon at the Royal Infirmary, from 1779, he lectured on most subjects in the medical curriculum. John Struthers was particularly scathing of Aitken's scholarship, and this article attempts to restore Aitken's reputation as a scholar and probably one of the first of the extra-academical lecturers, who taught both anatomy and surgery in Edinburgh from 1779 until his death in 1790.

  14. In Memoriam: Dr. Frank John Fenner

    Centers for Disease Control (CDC) Podcasts

    2011-04-22

    This podcast reflects on one of the greatest pioneers in virology, Dr. Frank John Fenner. Dr. Frederick Murphy, a member of EID's editorial board and the Institute of Medicine, and professor of Pathology at the University of Texas Medical Branch in Galveston, shares professional and personal stories of Dr. Frank Fenner.  Created: 4/22/2011 by National Center for Emerging Zoonotic and Infectious Diseases (NCEZID).   Date Released: 4/26/2011.

  15. John Stuart Mill’s Utilitarianism

    OpenAIRE

    Aydın, Metin

    2013-01-01

    Utilitarianism, systematised by Jeremy Bentham (1748–1832) in 18th century, is a theory having strong effects in many different areas from economy and ethics to politic and law especially in England and geopraphies in which anglo-saxon culture reigns. John Stuart Mill (1806 – 1873) reinterpreted Utilitrianism which was inherited from Bentham, in the context of critics of utilitarianism and his own thoughts. In this essay, Mill’s utilitarianism will be examined. In this context, I will discuss...

  16. John Dewey's Visits to Hawai'i

    Science.gov (United States)

    McEwan, Hunter

    2015-01-01

    John Dewey visited Hawai'i on three separate occasions. Of all three trips, by far the most important, as far as Dewey's influence on education in Hawai'i is concerned, was in 1899 when he came with his wife, Alice Chipman Dewey, to help launch the University Extension program in Honolulu. The Deweys' second trip was a very brief one--twenty years…

  17. The mystery of John Wilkes Booth's dentist.

    Science.gov (United States)

    Hyson, J M; Kauffman, M W

    1999-11-01

    For many years there has been much speculation over the identity of the dentist of President Abraham Lincoln's assassin, John Wilkes Booth. Some have considered Dr. William Merrill (1833-1918), a rather prominent Washington, D.C. dentist, as the man who restored two of Booth's teeth with gold a few days before the assassination. Who was the mysterious Dr. Merrill and what evidence do we have that he ever treated Booth?

  18. 65 Year Birthday Celebration's Prof. John Ellis.

    CERN Multimedia

    Benoit Jeannet

    2011-01-01

    On 13 September, physicists from around the world joined John Ellis at a colloquium to celebrate his 65th birthday, and as he ended his long career as a distinguished CERN staff member and joins King’s College London. Here he is in the audience with fellow theorists, Nobel laureate Gerard ’t Hooft and Chris Llewellyn Smith, former director-general of CERN.

  19. Reformasie: John Knox, Die Skotse Calvinis* 2

    Directory of Open Access Journals (Sweden)

    V. E. d'Assonville

    1959-03-01

    Full Text Available Na negentien maande van onophoudelike stryd en nood, word John Knox gedurende Februarie 1549 van die wrede Franse galeiskip losgelaat. Hierop begeef die liggaamlik gebroke hervormer hom na Engeland, omdat Skotland nog te onveilig was, Die Rooms-Katolieke party het sake aldaar so onder die kiel gehad, dat ’n deurbraak van die Hervorming menslik gesproke op hierdie tydstip onmoontlikwas.

  20. Perugino's 'Virgin and Child with Saint John'

    National Research Council Canada - National Science Library

    Bamford, David

    1977-01-01

    .... Details of the cleaning tests are given, which show, amongst other things, that the drapery of Saint John was not original and that part of the parapet was false. Following a section on the restoration and framing, the author suggests possible explanations for the alterations that were found. There are illustrations of the panel before, during, and following cleaning and restoration, as well as an x-ray mosaic.

  1. Introduction: minimally invasive spine surgery video supplement.

    Science.gov (United States)

    Mummaneni, Praveen V

    2013-07-01

    This video supplement of Neurosurgery Focus is devoted to minimally invasive spine surgery. Minimally invasive spine surgery has gained popularity amongst patients and physicians over the past decade because it has been shown in select instances to lower blood loss and reduce length of hospital stay for appropriately selected candidates. This supplement includes videos from many of the leaders in the field. Pioneers like Frank LaMarca, Paul Park, Cheerag Upadhyaya, Juan Uribe, and Mike Wang have all sent in videos depicting minimally invasive spinal deformity surgery options. The supplement also includes videos from several different countries, demonstrating how widespread and nuanced minimally invasive spinal procedures have become. Drs. Barbagallo, Certo, Sciacca, and Albanese from Italy; Drs. Gragnaniello and Seex from Australia; and Drs. Liao, Wu, Huang, Wang, Chang, Cheng, and Shih from Taiwan have all sent in nuanced surgical videos that will be of interest to many viewers. I personally enjoyed viewing videos on lumbar degenerative disease surgery depicting unique surgical nuances to treat common problems. Dr. Beejal Amin, Dr. Harel Deutsch, Dr. Daniel Lu, and Dr. Adam Kanter have each submitted videos depicting lumbar decompression and/or fusion for lumbar degenerative stenosis and spondylosis. This supplement also included videos depicting the minimally invasive treatment of uncommon spinal pathologies as well. Videos from Dr. Fred Geisler, Dr. John O'Toole, and Dr. Noel Perin covered topics as varied as sacroiliac joint dysfunction, spinal arteriovenous malformations, and sympathetic chain surgery. I hope that you enjoy this issue of Neurosurgical Focus devoted to videos depicting the surgical nuances of minimally invasive spinal surgery. This video supplement has international appeal, and it has been an honor to be a guest editor on this superb supplement.

  2. Minimal Composite Inflation

    DEFF Research Database (Denmark)

    Channuie, Phongpichit; Jark Joergensen, Jakob; Sannino, Francesco

    2011-01-01

    We investigate models in which the inflaton emerges as a composite field of a four dimensional, strongly interacting and nonsupersymmetric gauge theory featuring purely fermionic matter. We show that it is possible to obtain successful inflation via non-minimal coupling to gravity, and that the u......We investigate models in which the inflaton emerges as a composite field of a four dimensional, strongly interacting and nonsupersymmetric gauge theory featuring purely fermionic matter. We show that it is possible to obtain successful inflation via non-minimal coupling to gravity......, and that the underlying dynamics is preferred to be near conformal. We discover that the compositeness scale of inflation is of the order of the grand unified energy scale....

  3. Minimally symmetric Higgs boson

    Energy Technology Data Exchange (ETDEWEB)

    Low, Ian

    2015-06-01

    Models addressing the naturalness of a light Higgs boson typically employ symmetries, either bosonic or fermionic, to stabilize the Higgs mass. We consider a setup with the minimal amount of symmetries: four shift symmetries acting on the four components of the Higgs doublet, subject to the constraints of linearly realized SU(2)(L) x U(1)(Y) electroweak symmetry. Up to terms that explicitly violate the shift symmetries, the effective Lagrangian can be derived, irrespective of the spontaneously broken group G in the ultraviolet, and is universal among all models where the Higgs arises as a pseudo-Nambu-Goldstone boson. Very high energy scatterings of vector bosons could provide smoking gun signals of a minimally symmetric Higgs boson.

  4. Indian Policy of John Adams Administration: the Contours of the Political Course

    Directory of Open Access Journals (Sweden)

    Nelin Timur V.

    2016-06-01

    Full Text Available The article considers the policy of John Adams administration toward the Native Americans in 1797-1801. This subject was not investigated by Russian scholars. Foreign scholars researched the Indian policy of the second president of the United States only in general terms. They paid attention to the views of John Adams towards the Natives and to the common principals of such policy. In fact the details of the policy have to be explored. The lack of attention by the scholars towards John Adams’ Indian policy can be explained by the fact that the period of 1797-1801 was not rich in significant events in Indian-White relations. There were no great conflicts between the two nations. It seems that John Adams was not an enthusiastic reformer. However the problems of the frontier existed and they could be solved. The second president of the USA did his work and tried to reduce the negative influence of foreign agents on the Native Americans. In this task he had to use the experience of George Washington, who was the real enthusiast in implementing the Indian policy. The other issue that had to be solved dealt with the Indian lands. John Adams administration did the best to overcome all difficulties with minimal losses. The author tries to acquit John Adams and to show the reasons why his Indian policy was not so bright as George Washington’s or Thomas Jefferson’s ones.

  5. Using video-taped examples of standardized patient to teach medical students taking informed consent

    Directory of Open Access Journals (Sweden)

    SHIRIN HABIBI KHORASANI

    2015-04-01

    Full Text Available Introduction: Medical student should be trained in medical ethics and one of the most essential issues in this field is taking informed consents. In this research, we compared the effect of effectiveness of teaching methods on students’ ability in taking informed consent from patients. Methods: This semi-experimental study was carried out on fifty eight subjects from the 4th-year students of Shiraz University of Medical Sciences who attended in medical ethics course before their ‘clinical clerkship’training.Method of sampling was census and students were randomly allocated into two groups of control group (n=28 was trained in traditional lecture-based class and the case groupnamed as A1 (n=22 were taught by video-taped examples of standardized patient.Then A1 group attended in traditional lecture-based classes named as A2. The groups were evaluated in terms the ability of recognition of ethical issues through the scenario based ethical examination before and after each training. Scenarios were related to the topics of informed consent. Data were analyzed by SPSS 14 software using descriptive statistics and anova test. P-value less than 0.05 was considered as significant. Results: The mean scores results of A2, A1 and B group were found to be 7.21, 5.91 and 5.73 out of 8, respectively. Comparison between the groups demonstrated that the ability of taking informed consent was significantly higher in A2 group (p<0.001, followed by A1 group (p<0.05, while was the least in the B group (p=0.875. Conclusion: According to this research, lecture-based teaching is still of great value in teaching medical ethics, but when combined with standardized patient, the outcome will be much better. It should be considered that mixed methods of teaching should be used together for better result.

  6. John J. Bergan, 1927-2014

    Directory of Open Access Journals (Sweden)

    Paolo Zamboni

    2014-07-01

    Full Text Available John Bergan was born on August 4, 1927 and graduated in Medicine at the University of Indiana in 1954. He spent the residency in surgery at the Chicago Wesley Memorial Hospital and in 1960 was certified in the American Board of Surgery. The body of his academic career took place at the North Western University in Chicago, where he devoted himself to vascular surgery and also to its applications in transplantation surgery. Scrolling through the records of the North-Western Registry, it turns out that John performed his first kidney transplant as the first operator in 1964, and was Director of the program till 1976. However, for the European phlebologist John was the ambassador of Phlébologie in the United States of America. Two were his key meetings in the field. The first was with Geza de Takats, a forerunner of the modern Phlebology, who operated for long time in Chicago. John was in strong contact with this Mentor, to the point that he wrote the obituary on Surgery in 1986, when he died. The second was the stellar conjunction with James S. T. Yao at the NorthWestern University. Together they released the first complete text-book of Phlebology in the United States, Venous Problems, at the end of the 70’s. In the 80’s, he was one of the Founding Fathers of the American Venus forum, at the famous first meeting at the hotel of Coronado, and, subsequently, President. But he also served as President the American College of Phlebology. This because was an eclectic and multi-core phlebologist, equally interested and curious about the new features in outpatient practice, as well as in cutting-edge research applied to the venous system. The last years of his academic career were actively spent in a climate much more favourable compared to Illinois, at the University of California San Diego, in La Jolla, where he continued to work and publish on veins. Few years ago Claude Franceschi and me taught venous haemodynamics, at a course organised in

  7. Book in three volumes of dr. John Puricha: Theology and pedagogy of St. John Chrysostom

    Directory of Open Access Journals (Sweden)

    Parlić-Božović Jasna Lj.

    2011-01-01

    Full Text Available Before the is latest work of Bishop Dr John Puric, by its importance, analytically decorated works, an impressive and voluminous number of facts happy including pedagogical Serbian public. Specifically, our pedagogical public is missing in this way displayed the Orthodox point of view of observation pedagogical crown and top categories. Episkom John was the there / volume work attempted to provide the interested reader the personality profile of any precise data from the conception of St. John Crisostom by looking at the same time as its pedagogy, and theology. Moreover these two concepts and bringing them to their assence, John episcope them actually connects into one inseparable unity. Therefore, this work has a multiple value and importance esportance especially for educators, who have not tried or had the oppotunality to see and understand the pedagogy of Orthodox theology in general, decorated with the ideas of Saint John Chrysostom special. Mindfullpeace as heir and successor creative Cappadocia 'novonikejske' trijadologije, St. John Chrystom recognizes the statut of Divine pedagogy educational philanthropy and philanthropic saving of pedagogy in each of the three Divine Persons. God the Father is this part, written by Bishop John, and from the perspective of John Chrysostom, is uncreated and unborn educationak philanthropy source of grace of the Holy Trinity. God the Son, and of the Father, uncreated etrinilly born, only begotten Son of God, newborn Logos, Jesus Christ the God/ man, BewAdam is alive and saving, hypostatic Ikonomija God, great mystery of the faith- God is reported in the body, the Divine Krishna- resurrect pedagogy, in which the comic-eschatologiocal Body, Church of Heaven and Earth, The Secret New Substances contain - the salvation of all creation, all creatures animate and inanimate. The salvation of man and the world, in the Divine dispensation and the pedagogy of salvation invation involve all there persons of the Holy

  8. Inaugural Lecture in the John Adams Memorial Lecture Series John Adams and his times

    CERN Document Server

    Amaldi, Edoardo; CERN. Geneva

    1985-01-01

    The John Adams' Memorial Lecture will be an annual event which in futur years will provide young and promising accelerator engineers and physicists with an opportunity to expose their work in the accelerator field. The inaugural lecture will put the many very important contribution of John Adams into perspective, not only with respect to CERN, but also with respect to the development of high energy physics in the world.

  9. Obituary: John Daniel Kraus, 1910-2004

    Science.gov (United States)

    Kraus, John D., Jr.; Marhefka, Ronald J.

    2005-12-01

    John Daniel Kraus, 94, of Delaware, Ohio, director of the Ohio State University "Big Ear" Radio Observatory, physicist, inventor, and environmentalist died 18 July 2004 at his home in Delaware, Ohio. He was born on 28 June 1910 in Ann Arbor, Michigan. He received a Bachelor of Science in 1930, a Master of Science in 1931, and a PhD in physics in 1933 (at 23 years of age), all from the University of Michigan, Ann Arbor. During the 1930s at Michigan, he was involved in physics projects, antenna consulting, and in atomic-particle-accelerator research using the University of Michigan's premier cyclotron. Throughout the late 1920s and the 1930s, John was an avid radio amateur with call sign W8JK. He was back on the air in the 1970s. In 2001 the amateur radio magazine CQ named him to the inaugural class of its Amateur Radio Hall of Fame. He developed many widely used innovative antennas. The "8JK closely spaced array" and the "corner reflector" were among his early designs. Edwin H. Armstrong wrote John in July 1941 indicating in part, "I have read with interest your article in the Proceedings of the Institute on the corner reflector...Please let me congratulate you on a very fine piece of work." Perhaps John's most famous invention, and a product of his intuitive reasoning process, is the helical antenna, widely used in space communications, on global positioning satellites, and for other applications. During World War II, John was in Washington, DC as a civilian scientist with the U.S. Navy responsible for "degaussing" the electromagnetic fields of steel ships to make them safe from magnetic mines. He also worked on radar countermeasures at Harvard University's Radio Research Laboratory. He received the U.S. Navy Meritorious Civilian Service Award for his war work. In 1946 he took a faculty position at Ohio State University, becoming professor in 1949, and retiring in 1980 as McDougal Professor Emeritus of Electrical Engineering and Astronomy. Even so, he never retired

  10. John Paul College: The Professional Renewal Journey

    Directory of Open Access Journals (Sweden)

    Pauline Mundie

    2014-09-01

    Full Text Available John Paul College, a K-12 School in Queensland, Australia, recognises the centrality of classroom teachers to the ongoing improvement of student outcomes. The college has implemented a multi-tiered professional renewal and assessment process. These changes of emphasis are the result of significant research and subsequent/associated professional discussion and were supported during the EBA decision-making in 2012. The professional renewal process at John Paul College guides teachers through a cycle of goal setting (related to any aspect of teacher practice which aims to improve student learning and achievement; ongoing discussion between the teacher and a mentor which determines actions; directed classroom observations (3 per term and associated pre and post reflection/discussion; leading to application of changed practice toward achieving the criteria of the goals. The principles of the professional renewal program are to:  enhance development along accepted school-wide, team and department goals;  encourage professional pedagogical reflections and conversations with a colleague/mentor;  motivate improved performance and highlight the next steps in a teacher’s development. Through the introduction of professional renewal, attestation and exemplary teacher processes, the leadership and teachers of John Paul College have achieved an appropriate and innovative balance between self-directed, peer supported/directed and college-wide, strategic initiatives. Each member of the teaching team, from graduate to senior leaders are actively engaged in personalised programs of professional growth which is specifically aimed at improved learning and outcomes of the college’s students.

  11. Minimally Invasive Parathyroidectomy

    Directory of Open Access Journals (Sweden)

    Lee F. Starker

    2011-01-01

    Full Text Available Minimally invasive parathyroidectomy (MIP is an operative approach for the treatment of primary hyperparathyroidism (pHPT. Currently, routine use of improved preoperative localization studies, cervical block anesthesia in the conscious patient, and intraoperative parathyroid hormone analyses aid in guiding surgical therapy. MIP requires less surgical dissection causing decreased trauma to tissues, can be performed safely in the ambulatory setting, and is at least as effective as standard cervical exploration. This paper reviews advances in preoperative localization, anesthetic techniques, and intraoperative management of patients undergoing MIP for the treatment of pHPT.

  12. Minimally Actuated Serial Robot

    OpenAIRE

    Mann, Moshe P.; Damti, Lior; Zarrouk, David

    2017-01-01

    In this paper, we propose a novel type of serial robot with minimal actuation. The robot is a serial rigid structure consisting of multiple links connected by passive joints and of movable actuators. The novelty of this robot is that the actuators travel over the links to a given joint and adjust the relative angle between the two adjacent links. The joints passively preserve their angles until one of the actuators moves them again. This actuation can be applied to any serial robot with two o...

  13. Gifts from Mary Ainsworth and John Bowlby.

    Science.gov (United States)

    Crittenden, Patricia M

    2017-07-01

    Attachment theory has developed over many decades - and continues to develop. Its roots lie in several seminal publications of John Bowlby (the basis of attachment theory) and Mary D. S. Ainsworth (the notion of individual differences in attachment). This paper identifies the prescient contributions of these early publications and two processes (a long-term dialogue and reflection on discrepancy) that underlay emergent theory. Because I was a student of Ainsworth when both attachment theory and individual differences in attachment organization were becoming better known, I offer some of my recollections of that period, suggesting how that period may have affected current work in attachment.

  14. Review of Due south, by John Kelly

    OpenAIRE

    Headland, Robert K.

    2007-01-01

    This small volume is basically the diary of John Kelly, who visited the British Antarctic Survey station on Signy Island in the South Orkney Islands. It includes about 60 monochrome plates (mainly half-page ones), a few sketches and a map of the island. The text is essentially a diary of the author’s time, from beginning in the Falkland Islands, sailing aboard RRS Ernest Shackleton , staying on the island from 25 January to 8 March 2003 to the return journey. As well as the illustrations, the...

  15. Decomposition and removability properties of John domains

    Indian Academy of Sciences (India)

    A quasidisk is the image of a disk or a half-plane under a quasiconformal mapping of the ... also a John domain, where P = {p1,p2,...,pm} and pi ∈ D (i = 1, 2,...,m). .... (2.5). Proof. Let S = ∂Bn(w1,r1)∩∂Bn(w2,r2). If S contains at most one point, then the proof is obvious. On the other hand, if S contains at least two points, ...

  16. The John Zink Hamworthy combustion handbook

    CERN Document Server

    Baukal, Charles E

    2013-01-01

    Despite the length of time it has been around, its importance, and vast amounts of research, combustion is still far from being completely understood. Issues regarding the environment, cost, and fuel consumption add further complexity, particularly in the process and power generation industries. Dedicated to advancing the art and science of industrial combustion, The John Zink Hamworthy Combustion Handbook, Second Edition: Volume 3 - Applications offers comprehensive, up-to-date coverage of equipment used in the process and power generation industries. Under the leadership of Charles E. Baukal

  17. El constitucionalismo según John Rawls

    OpenAIRE

    Gargarella, Roberto

    2005-01-01

    El término democracia se encuentra completamente ausente del famoso libro de John Rawls, Teoría de la justicia. En Liberalismo político, en cambio, Rawls discute varios de los muchos temas sobre los que el concepto de democracia nos invita a reflexionar. En este escrito concentro mi atención en una de esas discusiones: la tensión entre constitucionalismo y democracia. Más específicamente, procuro examinar de qué modo Rawls trata de afirmar el doble compromiso que toda constitución quiere honr...

  18. The chemistry of John Dalton's color blindness.

    Science.gov (United States)

    Hunt, D M; Dulai, K S; Bowmaker, J K; Mollon, J D

    1995-02-17

    John Dalton described his own color blindness in 1794. In common with his brother, he confused scarlet with green and pink with blue. Dalton supposed that his vitreous humor was tinted blue, selectively absorbing longer wavelengths. He instructed that his eyes should be examined after his death, but the examination revealed that the humors were perfectly clear. In experiments presented here, DNA extracted from his preserved eye tissue showed that Dalton was a deuteranope, lacking the middlewave photopigment of the retina. This diagnosis is shown to be compatible with the historical record of his phenotype, although it contradicts Thomas Young's belief that Dalton was a protanope.

  19. Dedication: John W. Wright, 1929-1978

    Science.gov (United States)

    Wright, John W.

    1980-09-01

    The death of John W. Wright in an automobile accident on November 20, 1978, came as a great shock to all who knew him. His family and friends lost a stimulating, compassionate human being whose many-faceted personality they greatly admired. The scientific community working on remote sensing of the air-water interface lost one of its pioneers and leaders. To dedicate this issue of the Journal of Geophysical Research to Dr. Wright seems a fitting tribute to his many scientific achievements.

  20. The healing philosopher: John Locke's medical ethics.

    Science.gov (United States)

    Short, Bradford William

    2004-01-01

    This article examines a heretofore unexplored facet of John Locke's philosophy. Locke was a medical doctor and he also wrote about medical issues that are controversial today. Despite this, Locke's medical ethics has yet to be studied. An analysis of Locke's education and his teachers and colleagues in the medical profession, of the 17th century Hippocratic Oath, and of the reaction to the last recorded outbreak of the bubonic plague in London, shines some light on the subject of Locke's medical ethics. The study of Locke's medical ethics confirms that he was a deontologist who opposed all suicide and abortion through much of pregnancy.

  1. Reformasie: John Knox, die Skotse Calvinis 3

    Directory of Open Access Journals (Sweden)

    V. E. d'Assonville

    1959-03-01

    Full Text Available Knox land in Skotland op 2 Mei 1559 in die hitte van die stryd, of soos hy dit self noem „in the brunt of the battle”. Maria die regentes het nou openlik haar ware kleure gewys en sydag vaar die Protestantse predikers Harlow, Douglas en Willock om op 10 Mei in die kasteel van Stirling te verskyn (Fleming, p. 42. John Knox neem hom voor om self daar teenwoordig te wees om, soos hy skryf, deur sy lewe of deur sy dood God se Naam teverheerlik (Laing, p. 21.

  2. Fostering Ecological Literacy: A Case Study of the Saint John Harbour in Two High School English Language Arts Classrooms

    Science.gov (United States)

    Douglas, Velta

    Integrating environmental education into curriculum in a way that tackles the holistic and complicated nature of multi-dimensional issues continues to be a challenge for educators and administrators. There is potential in using ecological literacy to introduce local environmental case studies into English Language Arts high school classrooms. This research examines the experiences of two ELA classrooms in one Saint John, NB, high school with a two-week unit based on stakeholder relationships within the Saint John Harbour. Through presentations by guest speakers and research sourced from local community groups, students learned about the highly complex environmental issues that inform management decisions for the Harbour. Using these materials as background, students participated in a mock stakeholders meeting. Case study methodology was used to explore student learning in both a higher-level and a lower-level grade 10 ELA class. Data for the analysis included: cognitive mapping exercises; oral and written classroom assignments and activities; a videotape of the mock stakeholder meetings; a focus group interview with selected students; and researcher field notes. Data demonstrated significant student learning about environmental issues including increased sophistication in describing links between and among environmental issues affecting the harbour, and much more complex understandings of the positions and roles of the various stakeholder groups. Some important areas of resistance to new learning were also evident. Implications for practice and policy and recommendations for future research are discussed.

  3. The Trieste Lecture of John Stewart Bell

    Science.gov (United States)

    Bassi, Angelo; Carlo Ghirardi, Gian

    2007-03-01

    Delivered at Trieste on the occasion of the 25th Anniversary of the International Centre for Theoretical Physics, 2 November 1989 The video of this lecture is available here. Please see the PDF for the transcript of the lecture. General remarks by Angelo Bassi and GianCarlo Ghirardi During the autumn of 1989 the International Centre for Theoretical Physics, Trieste, celebrated the 25th anniversary of its creation. Among the many prestigious speakers, who delivered extremely interesting lectures on that occasion, was the late John Stewart Bell. All lectures have been recorded on tape. We succeeded in getting a copy of John's lecture. In the lecture, many of the arguments that John had lucidly stressed in his writings appear once more, but there are also extremely interesting new remarks which, to our knowledge, have not been presented elsewhere. In particular he decided, as pointed out by the very choice of the title of his lecture, to call attention to the fact that the theory presents two types of difficulties, which Dirac classified as first and second class. The former are those connected with the so-called macro-objectification problem, the latter with the divergences characterizing relativistic quantum field theories. Bell describes the precise position of Dirac on these problems and he stresses appropriately how, contrary to Dirac's hopes, the steps which have led to a partial overcoming of the second class difficulties have not helped in any way whatsoever to overcome those of the first class. He then proceeds to analyse the origin and development of the Dynamical Reduction Program and draws attention to the problems that still affect it, in particular that of a consistent relativistic generalization. When the two meetings Are there quantum jumps? and On the present status of Quantum Mechanics were organized in Trieste and Losinj (Croatia), on 5 10 September 2005, it occurred to us that this lecture, which has never been published, might represent an

  4. John Napier life, logarithms, and legacy

    CERN Document Server

    Havil, Julian

    2014-01-01

    John Napier (1550–1617) is celebrated today as the man who invented logarithms—an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier’s pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier’s story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy. Julian Havil explores Napier’s original development of logarithms, the motivations for his approa...

  5. Transanal Minimally Invasive Surgery

    Science.gov (United States)

    deBeche-Adams, Teresa; Nassif, George

    2015-01-01

    Transanal minimally invasive surgery (TAMIS) was first described in 2010 as a crossover between single-incision laparoscopic surgery and transanal endoscopic microsurgery (TEM) to allow access to the proximal and mid-rectum for resection of benign and early-stage malignant rectal lesions. The TAMIS technique can also be used for noncurative intent surgery of more advanced lesions in patients who are not candidates for radical surgery. Proper workup and staging should be done before surgical decision-making. In addition to the TAMIS port, instrumentation and set up include readily available equipment found in most operating suites. TAMIS has proven its usefulness in a wide range of applications outside of local excision, including repair of rectourethral fistula, removal of rectal foreign body, control of rectal hemorrhage, and as an adjunct in total mesorectal excision for rectal cancer. TAMIS is an easily accessible, technically feasible, and cost-effective alternative to TEM. PMID:26491410

  6. Minimal asymmetric dark matter

    Directory of Open Access Journals (Sweden)

    Sofiane M. Boucenna

    2015-09-01

    Full Text Available In the early Universe, any particle carrying a conserved quantum number and in chemical equilibrium with the thermal bath will unavoidably inherit a particle–antiparticle asymmetry. A new particle of this type, if stable, would represent a candidate for asymmetric dark matter (DM with an asymmetry directly related to the baryon asymmetry. We study this possibility for a minimal DM sector constituted by just one (generic SU(2L multiplet χ carrying hypercharge, assuming that at temperatures above the electroweak phase transition an effective operator enforces chemical equilibrium between χ and the Higgs boson. We argue that limits from DM direct detection searches severely constrain this scenario, leaving as the only possibilities scalar or fermion multiplets with hypercharge y=1, preferentially quintuplets or larger SU(2 representations, and with a mass in the few TeV range.

  7. Minimally extended SILH

    Energy Technology Data Exchange (ETDEWEB)

    Chala, Mikael [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Valencia Univ. (Spain). Dept. de Fisica Teorica y IFIC; Durieux, Gauthier; Matsedonskyi, Oleksii [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Grojean, Christophe [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Humboldt-Univ. Berlin (Germany). Inst. fuer Physik; Lima, Leonardo de [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Univ. Estadual Paulista, Sao Paulo (Brazil). Inst. de Fisica Teorica

    2017-03-15

    Higgs boson compositeness is a phenomenologically viable scenario addressing the hierarchy problem. In minimal models, the Higgs boson is the only degree of freedom of the strong sector below the strong interaction scale. We present here the simplest extension of such a framework with an additional composite spin-zero singlet. To this end, we adopt an effective field theory approach and develop a set of rules to estimate the size of the various operator coefficients, relating them to the parameters of the strong sector and its structural features. As a result, we obtain the patterns of new interactions affecting both the new singlet and the Higgs boson's physics. We identify the characteristics of the singlet field which cause its effects on Higgs physics to dominate over the ones inherited from the composite nature of the Higgs boson. Our effective field theory construction is supported by comparisons with explicit UV models.

  8. Minimal Reducts with Grasp

    Directory of Open Access Journals (Sweden)

    Iris Iddaly Mendez Gurrola

    2011-03-01

    Full Text Available The proper detection of patient level of dementia is important to offer the suitable treatment. The diagnosis is based on certain criteria, reflected in the clinical examinations. From these examinations emerge the limitations and the degree in which each patient is in. In order to reduce the total of limitations to be evaluated, we used the rough set theory, this theory has been applied in areas of the artificial intelligence such as decision analysis, expert systems, knowledge discovery, classification with multiple attributes. In our case this theory is applied to find the minimal limitations set or reduct that generate the same classification that considering all the limitations, to fulfill this purpose we development an algorithm GRASP (Greedy Randomized Adaptive Search Procedure.

  9. Natural minimal dark matter

    CERN Document Server

    Fabbrichesi, Marco

    2016-01-01

    We show how the Higgs boson mass is protected from the potentially large corrections due to the introduction of minimal dark matter if the new physics sector is made supersymmetric. The fermionic dark matter candidate (a 5-plet of $SU(2)_L$) is accompanied by a scalar state. The weak gauge sector is made supersymmetric and the Higgs boson is embedded in a supersymmetric multiplet. The remaining standard model states are non-supersymmetric. Non vanishing corrections to the Higgs boson mass only appear at three-loop level and the model is natural for dark matter masses up to 15 TeV--a value larger than the one required by the cosmological relic density. The construction presented stands as an example of a general approach to naturalness that solves the little hierarchy problem which arises when new physics is added beyond the standard model at an energy scale around 10 TeV.

  10. Translating The Infinities by John Banville

    Directory of Open Access Journals (Sweden)

    Irene Abigail Piccinini

    2015-12-01

    Full Text Available Abstract - John Banville’s talent as a prose stylist is widely recognized. The polished elegance of his phrases constitutes a continuing and fascinating challenge for his translator, due to the intricacies of the source text, its manifold registers and lexical choices. In his novel The Infinities, in Italian Teoria degli Infiniti, John Banville takes cue from Kleist’s Amphytrion to devise a novel where classicality interweaves with science and science fiction through the invention of a world where the ancient gods intermingle with the humans while waiting for the death of Adam Godley, a famous mathematician who explained how an infinity of worlds exist and interact with each other. To translate this book I had not only to work extensively on lexis and style, but also to do considerable research to render the many literary and non literary references. Some examples of these struggles with the source text during the translation process are given in the present paper. Riassunto - John Banville, autore irlandese noto per la sua prosa raffinata, scrive in una lingua che rappresenta una sfida continua e affascinante per chi lo traduce. La sua complessità stilistica, che sfrutta molteplici registri linguistici e si avvale di scelte lessicali cui spesso è arduo trovare un traducente italiano soddisfacente, costringe il traduttore a fare ricorso a tutte le sottigliezze del proprio mestiere per restituire quanto più possibile l’eleganza dell’originale nella propria lingua. Nel romanzo The Infinities, tradotto in italiano come Teoria degli infiniti (Guanda, Parma 2011, Banville prende spunto dall’Anfitrione di Kleist per costruire un romanzo che guarda alla classicità sconfinando in un misto di scienza e fantascienza con la concezione di un’infinità di mondi paralleli teorizzata dal matematico Adam Godley, il protagonista morente al cui capezzale si radunano uomini e antichi dei in attesa che il cerchio della vita e della morte si compia

  11. URobotics—Urology Robotics at Johns Hopkins

    Science.gov (United States)

    Stoianovici, D

    2011-01-01

    URobotics (Urology Robotics) is a program of the Urology Department at the Johns Hopkins Medical Institutions dedicated to the development of new technology for urologic surgery (http://urology.jhu.edu/urobotics). The program is unique in that it is the only academic engineering program exclusively applied to urology. The program combines efforts and expertise from the medical and engineering fields through a close partnership of clinical and technical personnel. Since its creation in 1996, the URobotics lab has created several devices, instruments, and robotic systems, several of which have been successfully used in the operating room. This article reviews the technology developed in our laboratory and its surgical applications, and highlights our future directions. PMID:11954067

  12. CONHECIMENTO SIMBÓLICO EM JOHN VENN

    OpenAIRE

    Bruno Ramos Mendonça

    2013-01-01

    Esta dissertação apresenta uma reconstrução da teoria lógica de John Venn (1834- 1923) em Symbolic Logic (1881; 1894). Em sua obra, Venn apresenta uma álgebra da lógica, e enfrenta uma série de problemas filosóficos subjacentes a essa lógica simbólica. Em primeiro lugar, Venn precisa considerar a relação entre a lógica simbólica e a lógica tradicional, i.e., a silogística. Em segundo lugar, Venn precisa considerar a relação entre a lógica simbólica e a matemática. No tratamento...

  13. John Ruskin and the Savage Gothic

    Directory of Open Access Journals (Sweden)

    Frances S. Connelly

    2015-06-01

    Full Text Available John Ruskin’s provocative theories concerning Gothic art and architecture bear serious consideration in light of the formative debates concerning “primitive” art and its relation to modern European society. Like many primitivists, Ruskin’s advocacy for the medieval was motivated by a reformist zeal concerning the state of modern industrial Europe. He differs markedly in his ideas concerning the value and uses of the "savage” Gothic for modern audiences. Ruskin rejected the random borrowing of stylistic elements, stressing instead the artisanal process and the communal role of Gothic monuments. It is also significant that Ruskin problematises the relationship between “primitive” and modern by repeatedly acknowledging his position as a modern viewer and emphasising the process through which he makes (artisan-like his interpretive history of the Gothic. Rejecting the mastering gaze, Ruskin constantly reminds readers that their view of this pre-modern work is fragmentary and disjunctive.

  14. John Adams and CERN: Personal Recollections

    Science.gov (United States)

    Brianti, G.; Plane, D. E.

    2014-02-01

    By any standards, John Adams had a most remarkable career. He was involved in three important, emerging technologies, radar, particle accelerators and controlled fusion, and had an outstanding impact on the last two. Without a university education, he attained hierarchical positions of the highest level in prestigious national and international organizations. This article covers the CERN part of his career, by offering some personal insights into the different facets of his contributions to major accelerator projects, from the first strong-focusing synchrotron, the PS, to the SPS and its conversion to a proton--antiproton collider. In particular, it outlines his abilities as a leader of an international collaboration, which has served as an example for international initiatives in other disciplines.

  15. John Dewey and His Philosophy of Education

    Directory of Open Access Journals (Sweden)

    Aliya Sikandar

    2015-12-01

    Full Text Available This review paper on John Dewey, the pioneering educationist of the 20th century, discusses his educational thoughts, and writings, which gave a new direction to education at the turn of the century. Dewey’s contributions are immense and overwhelming in the fields of education, politics, humanism, logic, and aesthetics. This discussion will focus on Dewey and his philosophy related to educational approaches, pedagogical issues, and the linkages that he made between education, democracy, experience, and society. At the heart of his educational thought is the child. Dewey’s idea on humanism springs from his democratic bent and his quest for freedom, equity, and the value of child’s experiences.

  16. John Dewey and early Chicago functionalism.

    Science.gov (United States)

    Backe, A

    2001-11-01

    John Dewey and James Angell are regarded respectively as the founder and systematizer of the Chicago school of functional psychology. The early Chicago school traditionally has been portrayed as a unified theoretical approach based primarily on William James's naturalist theory of mental processes. It is argued in this article that although the psychology systematized by Angell bore a close affinity to James's naturalism, Dewey's own psychology was based primarily on the neo-Hegelian philosophy of Thomas Hill Green. Through a review of a number of Dewey's major writings, Green's neo-Hegelian philosophy is shown to have influenced Dewey's views on psychological concepts such as reaction, emotion, and perception during the formative period of the Chicago school. The interpretation of Dewey's psychology developed in this article leads to the conclusion that early Chicago functionalism should not be regarded as a unified theoretical approach.

  17. John F. Dewey—Tectonics Editor

    Science.gov (United States)

    Richman, Barbara T.

    ‘I want the journal to acquire a reputation for very rapid, fair, and accurate reviewing,’ asserted John F. Dewey, editor-in-chief of AGU's newest journal, Tectonics. Dewey said that he will rule the bimonthly, which will begin publication in February, ‘with a bit of a rod of iron’ to ensure that Tectonics is ‘where only original and important papers are published.’‘I'm going to be very strict with reviewers,’ Dewey explained in his quick British clip. ‘If the review does not come back to me within 10 days to 2 weeks, I'll review the paper myself. I'm also going to have a system whereby, if a paper needs major surgery after being refereed, it will be rejected. Papers will have to be in virtually publishable condition before they are first submitted,’ he said.

  18. El constitucionalismo según John Rawls

    Directory of Open Access Journals (Sweden)

    Roberto Gargarella

    2005-01-01

    Full Text Available El término “democracia” se encuentra completamente ausente del famoso libro de John Rawls, Teoría de la justicia. En Liberalismo político, en cambio, Rawls discute varios de los muchos temas sobre los que el concepto de democracia nos invita a reflexionar. En este escrito concentro mi atención en una de esas discusiones: la tensión entre constitucionalismo y democracia. Más específicamente, procuro examinar de qué modo Rawls trata de afirmar el doble compromiso que toda constitución quiere honrar, esto es, el compromiso con el ideal de la autonomía individual, y el compromiso con el ideal del auto-gobierno colectivo.

  19. General Relativity and John Archibald Wheeler

    CERN Document Server

    Ciufolini, Ignazio

    2010-01-01

    Observational and experimental data pertaining to gravity and cosmology are changing our view of the Universe. General relativity is a fundamental key for the understanding of these observations and its theory is undergoing a continuing enhancement of its intersection with observational and experimental data. These data include direct observations and experiments carried out in our solar system, among which there are direct gravitational wave astronomy, frame dragging and tests of gravitational theories from solar system and spacecraft observations. This book explores John Archibald Wheeler's seminal and enduring contributions in relativistic astrophysics and includes: the General Theory of Relativity and Wheeler's influence; recent developments in the confrontation of relativity with experiments; the theory describing gravitational radiation, and its detection in Earth-based and space-based interferometer detectors as well as in Earth-based bar detectors; the mathematical description of the initial value pro...

  20. John Locke and the right to resistance

    Directory of Open Access Journals (Sweden)

    Jovanov Ilija D.

    2015-01-01

    Full Text Available John Locke was a great thinker and many works have been devoted to clear up his theories. One of the most significant, stated in his principal work, Two Treatises of Government, is the theory of the right to resistance. It was a bit revolutionary then, and to a large extent it is today. Domination of legal positivism is negation of that, by Locke, natural right. However, the fact is that in recent times the resistance to the established power occurs in a number of countries and in different forms, so that the idea of the right to resistance becomes live question again. In this regard it is interesting to consider Locke's viewpoint on this important issue and to determine whether his theory on the resistance is applicable in modern societies.

  1. John Watson's paradoxical struggle to explain Freud.

    Science.gov (United States)

    Rilling, M

    2000-03-01

    John Watson was fascinated by the discoveries of psychoanalysis, but he rejected Freud's central concept of the unconscious as incompatible with behaviorism. After failing to explain psychoanalysis in terms of William James's concept of habit, Watson borrowed concepts from classical conditioning to explain Freud's discoveries. Watson's famous experiment with Little Albert is interpreted not only in the context of Pavlovian conditioning but also as a psychoanalytically inspired attempt to capture simplified analogues of adult phobic behavior, including the "transference" of emotion in an infant. Watson used his behavioristic concept of conditioned emotional responses to compete with Freud's concepts of displacement and the unconscious transference of emotion. Behind a mask of anti-Freudian bias, Watson surprisingly emerges as a psychologist who popularized Freud and pioneered the scientific appraisal of his ideas in the laboratory.

  2. John Adams and CERN: Personal Recollections

    CERN Document Server

    Brianti, Giorgio

    2013-01-01

    By any standards, John Adams had a most remarkable career. He was involved in three important, emerging technologies, radar, particle accelerators and controlled fusion, and had an outstanding impact on the last two. Without a university education, he attained hierarchical positions of the highest level in prestigious national and international organizations. This article covers the CERN part of his career, by offering some personal insights into the different facets of his contributions to major accelerator projects, from the first strong-focusing synchrotron, the PS, to the SPS and its conversion to a proton–antiproton collider. In particular, it outlines his abilities as a leader of an international collaboration, which has served as an example for international initiatives in other disciplines.

  3. John Ruskin e o desenho no Brasil

    OpenAIRE

    Claudio Silveira Amaral

    2005-01-01

    O assunto principal do critico de arte inglês do século XIX John Ruskin foi uma teoria da percepção cujo objetivo era o ensino do desenho para a sociedade industrial. No século XIX o ensino do desenho era considerado uma politica industrial, e no Brasil não foi diferente. A vinda da família real ao país deflagrou o nosso primeiro projeto de industrialização com base no ensino do desenho. A Missão Francesa veio fundar aqui duas escolas, uma para as artes liberais e outra para as artes Mecânica...

  4. Caruso St John y Robert Smithson: Interferencias

    Directory of Open Access Journals (Sweden)

    Emilia Hernández Pezzi

    2016-05-01

    Full Text Available Resumen Los discursos cruzados son el soporte común del presente número de Cuadernos. El cruce que planteamos tiene como protagonistas al artista Robert Smithson y a los arquitectos Adam Caruso y Peter St John. Estos últimos hacen mención del trabajo del artista norteamericano para explicar su proyecto de remodelación de Stortorget, la plaza de la catedral en el centro de Kalmar, Suecia. A partir de aquí, comenzamos una exploración del trabajo y las preocupaciones de ambos que nos permite dibujar convergencias y sintonías procesuales por encima de las diferencias temáticas, ideológicas y estilísticas. Al disponer en paralelo la obra de Smithson y Caruso St John descubrimos vibraciones y resonancias que muestran una interacción productiva de sus preocupaciones. La materia se convierte en sus propuestas en un objeto activo y sensible, un depósito energético con el que operar. El traslado de piedras en Stortorget convoca la memoria de la ciudad del mismo modo que el basalto y la sal del Spiral Jetty, erosionados por el tiempo, nos hablan de procesos abiertos. El tiempo y la memoria pasan a ser soportes estratégicos con los que construyen sus miradas. Los objetos se disuelven en las relaciones que establecen con su entorno produciendo equilibrios frágiles e instantáneos. De esta manera el artículo pretende generar un vórtice de reflexión, una espiral en cuyo recorrido se manifiesten las tensiones parciales del cruce propuesto, sus fijezas momentáneas.

  5. Fab Four: When John and George play gravitation and cosmology

    CERN Document Server

    Bruneton, Jean-Philippe; Kanfon, Antonin; Hees, Aurélien; Schlögel, Sandrine; Füzfa, André

    2012-01-01

    Scalar-tensor theories of gravitation have recently regained a great interest after the discovery of the Chameleon mechanism and of the Galileon models. The former allows, in principle, to reconcile the presence of cosmological scalar fields with the constraints from experiments at the Solar System scale. The latter open up the possibility of building inflationary models that, among other things, do not need ad hoc potentials. Further generalizations have finally led to the most general tensor-scalar theory, recently dubbed the "Fab Four", with only first and second order derivatives of the fields in the equations of motion and that self-tune to a vanishing cosmological constant. This model has a very rich phenomenology that needs to be explored and confronted with experimental data in order to constrain a very large parameter space. In this paper, we present some results regarding a subset of the theory named "John", which corresponds to a non-minimal derivative coupling between the scalar field and the Eins...

  6. Swarm robotics and minimalism

    Science.gov (United States)

    Sharkey, Amanda J. C.

    2007-09-01

    Swarm Robotics (SR) is closely related to Swarm Intelligence, and both were initially inspired by studies of social insects. Their guiding principles are based on their biological inspiration and take the form of an emphasis on decentralized local control and communication. Earlier studies went a step further in emphasizing the use of simple reactive robots that only communicate indirectly through the environment. More recently SR studies have moved beyond these constraints to explore the use of non-reactive robots that communicate directly, and that can learn and represent their environment. There is no clear agreement in the literature about how far such extensions of the original principles could go. Should there be any limitations on the individual abilities of the robots used in SR studies? Should knowledge of the capabilities of social insects lead to constraints on the capabilities of individual robots in SR studies? There is a lack of explicit discussion of such questions, and researchers have adopted a variety of constraints for a variety of reasons. A simple taxonomy of swarm robotics is presented here with the aim of addressing and clarifying these questions. The taxonomy distinguishes subareas of SR based on the emphases and justifications for minimalism and individual simplicity.

  7. Minimal dilaton model

    Directory of Open Access Journals (Sweden)

    Oda Kin-ya

    2013-05-01

    Full Text Available Both the ATLAS and CMS experiments at the LHC have reported the observation of the particle of mass around 125 GeV which is consistent to the Standard Model (SM Higgs boson, but with an excess of events beyond the SM expectation in the diphoton decay channel at each of them. There still remains room for a logical possibility that we are not seeing the SM Higgs but something else. Here we introduce the minimal dilaton model in which the LHC signals are explained by an extra singlet scalar of the mass around 125 GeV that slightly mixes with the SM Higgs heavier than 600 GeV. When this scalar has a vacuum expectation value well beyond the electroweak scale, it can be identified as a linearly realized version of a dilaton field. Though the current experimental constraints from the Higgs search disfavors such a region, the singlet scalar model itself still provides a viable alternative to the SM Higgs in interpreting its search results.

  8. Minimal Higgs inflation

    Directory of Open Access Journals (Sweden)

    Debaprasad Maity

    2017-06-01

    Full Text Available In this paper we propose minimal Higgs inflation scenarios by non-polynomial modification of the Higgs potential. The modification is done in such a way that it creates a flat plateau for a huge range of field values at the inflationary energy scale μ≃(λ1/4α. Assuming the perturbative Higgs quartic coupling, λ≃O(1, our model prediction for all the cosmologically relevant quantities, (ns,r,dnsk, fit extremely well with observations made by PLANCK. For both the models the inflation energy scale turned out to be μ≃(1014,1015 GeV. Considering observed central value of the scalar spectral index, ns=0.968, models predict efolding number, N=(52,47. Within a wide range of viable parameter space, we found that the prediction of tensor to scalar ratio r(≤10−5 is far below the current experimental limit. The prediction for the running of scalar spectral index, dnsk, remains very small. We also computed the background field dependent unitarity scale Λ(h, which turned out to be much larger than the aforementioned inflationary energy scale.

  9. Obituary: John Norris Bahcall, 1934-2005

    Science.gov (United States)

    Striker, Jeremiah P.; Bahcall, Neta A.

    2007-12-01

    John Norris Bahcall, one of the most creative and influential astrophysicists of his generation — a scientist who helped prove what makes the Sun shine and helped make the Hubble Space Telescope a reality — passed away in Pasadena, California, on 17 August 2005. Bahcall died peacefully in his sleep from a rare blood disorder. For the past 35 years, Bahcall was the Richard Black Professor of Natural Sciences at the Institute for Advanced Study in Princeton, New Jersey, where he created one of the leading astrophysics programs in the world. Active and working to the end, Bahcall said that he was always grateful for a full and happy life that exceeded his wildest expectations. Bahcall died as he lived, surrounded by the family he loved, embracing life to its fullest, happy, working and joking to the end. Bahcall's stellar career encompassed seminal contributions in numerous fields of astrophysics as well as extraordinary leadership on behalf of the scientific community, including the American Astronomical Society, the American Physical Society, the National Academy of Sciences, NASA, and Congress. Bahcall's contributions made him one of the scientific leaders of his time. He had been recognized by numerous awards including the 1998 National Medal of Science from President Clinton, the Gold Medal of the Royal Astronomical Society, the Medal of the Swedish Royal Academy, the Dan David Award, the Fermi Award, the first Hans Bethe Prize, the Franklin Medal, the Comstock Prize in physics, NASA's Exceptional Scientific Achievement Medal, NASA's Distinguished Public Service Medal, and the top awards of the American Astronomical Society — including the Russell Award, the Heineman Prize, and the Warner Prize. Bahcall was elected to the National Academy of Sciences in 1976 and to the American Philosophical Society in 2001. He was the recipient of Honorary Degrees from numerous universities around the world. Bahcall's scientific interests and expertise ranged from neutrino

  10. A Conversation with John McKetta.

    Science.gov (United States)

    McKetta, John J; Truskett, Thomas M

    2017-06-07

    John J. McKetta, Jr. is a foundational figure in chemical engineering education and energy policy in the United States. An authority on the thermodynamic properties of hydrocarbons and an energy adviser to several US presidents, McKetta helped to educate and mentor thousands of students at the University of Texas at Austin for over 40 years, many of whom became leading figures in the energy and petrochemical industries, as well as in academia. As dean of the College of Engineering, McKetta helped to establish a bioengineering program, which later became the Biomedical Engineering Department, at the University of Texas at Austin, and was a tireless advocate for excellence and a focus on the student. At age 100, McKetta recalls the challenges and opportunities he faced in childhood, his memories of the emergence of petrochemical engineering, and his views on chemical engineering education and the people it has impacted in the United States over the past 100 years.

  11. The life and works of John Napier

    CERN Document Server

    Rice, Brian; Corrigan, Alexander

    2017-01-01

    For the first time, all five of John Napier’s works have been brought together in English in a single volume, making them more accessible than ever before. His four mathematical works were originally published in Latin: two in his lifetime (1550–1617), one shortly after he died, and one over 200 years later. The authors have prepared three introductory chapters, one covering Napier himself, one his mathematical works, and one his religious work. The former has been prepared by one of Napier’s descendants and contains many new findings about Napier’s life to provide the most complete biography of this enigmatic character, whose reputation has previously been overshadowed by rumour and speculation. The latter has been written by an academic who was awarded a PhD for his thesis on Napier at the University of Edinburgh, and it provides the most lucid and coherent coverage available of this abstruse and little understood work. The chapter on Napier’s mathematical texts has been authored by an experienced...

  12. Disorientations: John Singer Sargent and Queer Phenomenology

    Directory of Open Access Journals (Sweden)

    Anne Pasek

    2013-12-01

    Full Text Available Art history has long struggled to find a method to account for the diverse expressions of queer desire across the heterogeneous landscape of history. While there has been a surge of research on the lives, artworks, and audiences of artists that trouble the heterosexual norm, the wider impact of this scholarship is often limited to singular biographies. Following the call for greater self-reflexivity and acknowledgement of difference in queer theory and phenomenological approaches to art history, the additive goals of gay and lesbian scholarship with its political investment in strategies of representation can be brought into scrutiny. To this end, a critical historiographical review of gay and lesbian art history is undertaken and a queer phenomenological method is presented as a new means forward. Applied to the work of John Singer Sargent, it is argued that a focus on the spatial orientation of bodies in his album of male nudes provides a more nuanced and ethical account of the queer than a focus on identity and identifications.

  13. John Stuart Mill on socialism and accountability

    Directory of Open Access Journals (Sweden)

    Francisco José Sales Rocha

    2010-01-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2010v9n1p17Este artigo mostra que o tipo de socialismo proposto por John Stuart Mill é marcado por uma forte preocupação com a controlabilidade do poder econômico e político. Ele rejeitou enfaticamente os modelos centralistas de socialismo por entender que eles levam a uma grande concentração de poder que compromete a liberdade. Para J. S. Mill, o socialismo deve ser implantado lentamente a partir de reformas amplamente discutidas que favoreçam a cidadania econômica dos trabalhadores, promovam a participação deles nas decisões referentes ao processo produtivo e em associações voluntárias. J. S. Mill acreditava que a competição econômica é essencial para o adequado funcionamento de uma economia socialista. Ele não esperava que tal economia se tornasse uma realidade em um futuro próximo.

  14. Did John B. Watson Really "Found" Behaviorism?

    Science.gov (United States)

    Malone, John C

    2014-05-01

    Developments culminating in the nineteenth century, along with the predictable collapse of introspective psychology, meant that the rise of behavioral psychology was inevitable. In 1913, John B. Watson was an established scientist with impeccable credentials who acted as a strong and combative promoter of a natural science approach to psychology when just such an advocate was needed. He never claimed to have founded "behavior psychology" and, despite the acclaim and criticism attending his portrayal as the original behaviorist, he was more an exemplar of a movement than a founder. Many influential writers had already characterized psychology, including so-called mental activity, as behavior, offered many applications, and rejected metaphysical dualism. Among others, William Carpenter, Alexander Bain, and (early) Sigmund Freud held views compatible with twentieth-century behaviorism. Thus, though Watson was the first to argue specifically for psychology as a natural science, behaviorism in both theory and practice had clear roots long before 1913. If behaviorism really needs a "founder," Edward Thorndike might seem more deserving, because of his great influence and promotion of an objective psychology, but he was not a true behaviorist for several important reasons. Watson deserves the fame he has received, since he first made a strong case for a natural science (behaviorist) approach and, importantly, he made people pay attention to it.

  15. John Beebe in conversation with Beverley Zabriskie.

    Science.gov (United States)

    Beebe, John; Zabriskie, Beverley

    2011-06-01

    John Beebe speaks with Beverley Zabriskie about the central motifs of his life and depth psychological experience, and how these informed his choice of vocation as psychiatrist, Jungian analyst, educator and author. Dr. Beebe narrates how he moved beyond the fate assigned the son of a needy mother and abandoning father. He illustrates how the role his family expected him to fill constellated archetypal motifs--the magical or divine curative child, the whiz kid--from which he had then to disidentify for the sake of becoming an individual with a personal voice and capacity to express his own true values. He tells of his differentiation and search for completion through the perspective of Jung's psychological types theory. He also reflects on the evolution of Jungian analytic theory and practice generally, his editorship of the JAP and the San Francisco Jung Institute Library Journal, his confrontation with analytic homophobia, and the emerging quality of professional and personal relationships in relation to ethics and to love. He assesses Jung's courage and integrity as displayed through the release of Jung's Red Book, and his own quest for an organic and psychological moral stance expressed in his benchmark book, Integrity in Depth. © 2011, The Society of Analytical Psychology.

  16. PREFACE: John Desmond Bernal: Science and Society

    Science.gov (United States)

    Casey, Vincent

    2007-02-01

    This meeting, held in the Limerick Institute of Technology, on Thursday 1 June 2006, was organised by the Munster Group of the Institute of Physics in Ireland to commemorate the life and work of John Desmond Bernal. Bernal, was born in Nenagh in 1901. Alan Mackay, who worked with Bernal at Birkbeck College coins the word 'Polytropic' to describe Bernal. He was active and hugely influential in a wide range of areas such as science, politics and society, and was instrumental in the creation of whole new areas of intellectual endeavour such as the 'science of science', molecular biology, and operations research. Andrew Brown's analogy for Bernal's mind is that 'it was like a diamond—beautifully structured, multifaceted and dazzling to behold'. In relation to Bernal, Helena Sheehan states that: 'His legacy is complex. All the more so because he was marxist in philosophy, communist in politics, polyamorous in sexuality.'. Like religion, these are areas that conventional scientists tend to shy away from or at the very least consign to very separate and often neglected 'compartments'. According to Sheehan, 'Bernal came to marxism seriously and intelligently. He found in its philosophical framework a structure in which he could live, think, create, pursue science, act politically and develop further. It opened him radically to the world, rather than closing him down or constricting him, as critics imply.'. And his contributions to science and to society are significant and enduring. Just two areas of 'his science' were addressed in some detail at this meeting. Martin Caffrey treats the area of structural biology in the context of modern developments but focusing on Bernal's role in its evolution. John Finney gives an account of Bernal's 'two bouts of activity' on the structure of water and as Bernal's last PhD student he gives unique insights on how Bernal worked and why he 'did science'. Bernal writes in response to a well wisher on his 70th birthday: 'I am sure that

  17. John Wheeler, 1933 - 1959: Particles and Weapons

    Science.gov (United States)

    Ford, Kenneth

    2009-05-01

    During the early part of his career, John Archibald Wheeler made an astonishing number of contributions to nuclear and particle physics, as well as to classical electrodynamics, often in collaboration with another physicist. He was also a major contributor to the Manhattan Project (in Chicago and Hanford rather than Los Alamos), and, following World War II, became an influential scientific cold warrior. His early achievements in physics include the calculated scattering of light by light (with Gregory Breit), the prediction of nuclear rotational states (with Edward Teller), the theory of fission (with Niels Bohr), action-at-a-distance electrodynamics (with Richard Feynman), the theory of positronium, the universal weak interaction (with Jayme Tiomno), and the proposed use of the muon as a nuclear probe particle. He gained modest fame as the person who identified xenon 135 as a reactor poison. His Project Matterhorn contributed significantly to the design of the H bomb, and his Project 137, which he had hoped would flower into a major defense lab, served as the precursor to the Jason group.

  18. The romantic sexology of John Addington Symonds.

    Science.gov (United States)

    Binkley, S

    2000-01-01

    This paper examines a radical text by the English Classicist and homosexual, John Addington Symonds (1840-1893). Through a close study of an unpublished and long concealed manuscript, "A Problem in Modern Ethics" (1891), Symonds's political vision and the odd form of writing it takes is revealed as romantic in character. Symonds polemicizes against the pathologization of homosexuals in the legal-medical discourses of the time and advocates on behalf of a latent homosexual ethics, shunned from modern Western society, but continuing to hold forth a promise for the civic and moral renewal of Western countries. Against the positions of Krafft-Ebing and others, Symonds argues for the acceptance of "manly love," in the spirit of the ancients, as a source of moral inspiration for a declining Europe. Where Symonds is often read by historians of homosexual radicalism as a precursor to the radical tradition of the 20th century, romantic acceptance of the untimeliness of his moral vision, indicates less a politically progressive than a romantically fatalistic enterprise.

  19. Breathing Silence. An interview with John Palmer

    Directory of Open Access Journals (Sweden)

    Cristina Scuderi

    2011-07-01

    Full Text Available The interview focuses on some aspects of the composer’s work with electronics. Palmer, described by the critics as «undoubtedly the most visionary composer of his generation» speaks about the composers and musical works that have had a major impact on him. He also mentions the friendship with John Cage, his numerous travels – with particular emphasis on Japan – and the influence of Eastern culture on his musical mind. The composer discusses the notion of causality explored in Renge-Kyo, the meditative nature of Transient and Inwards, and spirituality as the central theme of both acousmatic works In the Temple and I Am. The electronic medium is also por- trayed as a mirror of an intense and vivid preoccupation for intimacy and perpetual search for timbral qualities that by now characterize most of his music. Another important aspect of Palmer’s work mentioned in the interview is the collaboration with some established performers and its importance for the realization of a musical work.

  20. From John Lee to John Gottman: Recognizing Intra- and Interpersonal Differences to Promote Marital Satisfaction

    Directory of Open Access Journals (Sweden)

    Claire Kimberly

    2013-10-01

    Full Text Available Since Extension agents work with a variety of families, there is a desperate need to further our understanding of how to educate diverse communities on a family-related topic. Focused on assisting those teaching marital education to a diverse population, this study attempts to understand how individual differences impact relationship satisfaction and marital communication. Based on John Gottman’s research on marital communication and John Lee’s six loves styles, 653 participants completed a survey to further understanding of the relationship between inter- and intrapersonal variables. Results revealed that marital communication and love styles accounted for 54.6% of the variance in marital satisfaction regardless of difference in demographics. Results of this study provide a resource for educators and practitioners to use with diverse clientele, while also emphasizing the need to understand both intra- and interpersonal variables when working with families.

  1. How serendipity shaped a life; an interview with John W. Saunders, Jr. by John F. Fallon.

    Science.gov (United States)

    Saunders, John W

    2002-01-01

    John W. Saunders Jr. is an outstanding contributor to the field of Developmental Biology. His analyses of the apical ectodermal ridge, discovery and study of the zone of polarizing activity, insights into cell death in development, and analytical studies of feather patterns are part of a legacy to developmental biology. The body of his published work remains central to the understanding of limb development and is a major reason for the premiere place that the developmental biology of limbs holds in our research and teaching today. Beyond these things known to nearly everyone, there is John's role as teacher that is equally impressive. His one-on-one style, in small groups or from the podium is engaging, encompassing, and above all else, enthusiastic about the study of the development of living things. His love of developmental biology comes through to students of all ages and is inspirational. And, of course, inimitable charm accompanies the substance of any interaction with John. He still teaches in the Embryology Course at MBL Woods Hole. Recent students say that hearing his lectures and his involvement in the laboratory are highlights of the course. His continued knowledge of science and delight in new advances is a model for students to follow and they recognize it. John Saunders is a scientist and educator par excellence. His contributions have stood the test of time. His personal interactions with colleagues and students have enriched their lives in innumerable ways, large and small. His is a lifetime of outstanding achievements. In this interview, he reflects on his six--going on seven--decades in science and his personal enjoyment of recent advances in Developmental Biology.

  2. John Stuart Mill, John Rawls y Amartya Sen, los tres nombres de la equidad

    Directory of Open Access Journals (Sweden)

    María Teresa Lopera

    1997-07-01

    Full Text Available Tres autores como John Stuart Mill, John Rawls y Amartia Sen son objeto de análisis en este artículo que estudia el tema de la equidad en un contexto que se caracteriza por el abandono casi generalizado del estudio de los valores en relación a los grandes problemas económicos; el artículo defiende como necesaria la recuperación de las preocupaciones éticas en la ciencia económica. La segunda parte, presenta una bibliografía reciente presentada como respuesta a la obra de John Rawls a partir de 1985, cuando este autor da el llamado giro desde su teoría de la justicia como equidad hacia un reciente liberalismo político, período de gran interés para comprender las discusiones actuales de la filosofía política y el futuro de la discusión interdisciplinaria con la economía.

  3. La herencia igualitarista de John Rawls

    Directory of Open Access Journals (Sweden)

    Puyol González, Ángel

    2004-12-01

    Full Text Available One of the indisputable achievements of John Rawls work has been the revitalisation of the concept of equality in the ethics and political philosophy of the last few years. He has removed it from the monopoly of the ideologies that have had better or worse luck throughout the entire twentieth century and returned it to the analytical and conceptual rigor of philosophy. Moreover, he has done so with the added virtue of harmonising the value of equality with the values of freedom and efficiency, which is an effort that is not always valued with sufficient understanding. There is no doubt about the influence of Rawls theory of justice on current egalitarian thinking that, in some way, has been, and is still being, built -following -or diverging from the wake opened by the philosopher from Harvard. In this article, I analyse the main debates that are going on about Rawlsian egalitarianism and I point out some possible future orientation. In the first place, I set out the two great egalitarian arguments in Rawls work stemming, respectively, from a person's moral conception and the moral arbitrariness of the individual' s social and natural contingencies. Afterwards, I explore the problems of both arguments insisting, on one hand, on the inadequacy of the Kantian moral personality as a foundation for an egalitarian theory and, on the other hand, on the inconsistency of luck egalitarianism as an egalitarian extension of Rawls theory. In third place, I demonstrate that the main egalitarian problem in Rawls work comes from the concept of equality and equity void of solidarity. I conclude, finally, that justice as fairness should be contrasted with justice as fraternity.

    Uno de los logros indiscutibles de la obra de John Rawls ha sido la revitalización del concepto de igualdad en la ética y la filosofía política de los últimos años, desmonopolizándolo de las ideologías que han recorrido con mejor o peor fortuna todo el siglo xx y devolvi

  4. Case definition terminology for paratuberculosis (Johne's disease).

    Science.gov (United States)

    Whittington, R J; Begg, D J; de Silva, K; Purdie, A C; Dhand, N K; Plain, K M

    2017-11-09

    Paratuberculosis (Johne's disease) is an economically significant condition caused by Mycobacterium avium subsp. paratuberculosis. However, difficulties in diagnosis and classification of individual animals with the condition have hampered research and impeded efforts to halt its progressive spread in the global livestock industry. Descriptive terms applied to individual animals and herds such as exposed, infected, diseased, clinical, sub-clinical, infectious and resistant need to be defined so that they can be incorporated consistently into well-understood and reproducible case definitions. These allow for consistent classification of individuals in a population for the purposes of analysis based on accurate counts. The outputs might include the incidence of cases, frequency distributions of the number of cases by age class or more sophisticated analyses involving statistical comparisons of immune responses in vaccine development studies, or gene frequencies or expression data from cases and controls in genomic investigations. It is necessary to have agreed definitions in order to be able to make valid comparisons and meta-analyses of experiments conducted over time by a given researcher, in different laboratories, by different researchers, and in different countries. In this paper, terms are applied systematically in an hierarchical flow chart to enable classification of individual animals. We propose descriptive terms for different stages in the pathogenesis of paratuberculosis to enable their use in different types of studies and to enable an independent assessment of the extent to which accepted definitions for stages of disease have been applied consistently in any given study. This will assist in the general interpretation of data between studies, and will facilitate future meta-analyses.

  5. John Frassanito &Associates: Designer for Space Travel

    Science.gov (United States)

    Zukowsky, John

    2002-01-01

    When most people think of design for space travel they think immediately of engineers and scientists, not architects or industrial designers. Yet, one of those arts professionals has been at the center of creating "space" in space for almost four decades. John Frassanito (born 1941) is an industrial designer who trained at the Art Center (now the famous Art Center College of Design in Pasadena) in the mid 1960s. After graduation in 1968, he began his design career by working with Raymond Loewy and William Snaith at the same time that Loewy's office was designing the interiors of Skylab, America's first space station (launched 1973). Frassanito worked on Skylab while at the Loewy firm until the early 1970s, when he was hired as a designer within the Computer Terminal Corporation where, in 1972, he designed the Datapoint 2000 -- the computer that the journal Invention and Technology (Fall 1994) called the "direct ancestor of today's PC." Frassanito started his own firm in 1983, where he continued to design computers as well as products for companies such as Sani-Fresh and Scott Paper. But he has made his mark on design for space travel since the mid-1980s, where he has been an outside contractor who has worked on a variety of NASA projects through today. These include 1980s works such as interior configuration and design for Space Station Freedom, as well as concepts for inflatable TransHab structures, through 1990s computer- generated animations for NASA missions, real and conceptual. In fact, Frassanito's high quality of design and animated imaging has been consistently utilized by NASA over the past decade to present mission realities and future concepts to scientists, engineers, lawmakers, and the general public alike. A survey of his work will be the subject of this paper in an effort to document the essential role that visual arts professionals play in designing "space" for space.

  6. How to make a minimal genome for synthetic minimal cell.

    Science.gov (United States)

    Zhang, Liu-Yan; Chang, Su-Hua; Wang, Jing

    2010-05-01

    As a key focus of synthetic biology, building a minimal artificial cell has given rise to many discussions. A synthetic minimal cell will provide an appropriate chassis to integrate functional synthetic parts, devices and systems with functions that cannot generally be found in nature. The design and construction of a functional minimal genome is a key step while building such a cell/chassis since all the cell functions can be traced back to the genome. Kinds of approaches, based on bioinformatics and molecular biology, have been developed and proceeded to derive essential genes and minimal gene sets for the synthetic minimal genome. Experiments about streamlining genomes of model bacteria revealed genome reduction led to unanticipated beneficial properties, such as high electroporation efficiency and accurate propagation of recombinant genes and plasmids that were unstable in other strains. Recent achievements in chemical synthesis technology for large DNA segments together with the rapid development of the whole-genome sequencing, have transferred synthesis of genes to assembly of the whole genomes based on oligonucleotides, and thus created strong preconditions for synthesis of artificial minimal genome. Here in this article, we review briefly the history and current state of research in this field and summarize the main methods for making a minimal genome. We also discuss the impacts of minimized genome on metabolism and regulation of artificial cell.

  7. Media perceptions of Tommy John surgery.

    Science.gov (United States)

    Conte, Stan A; Hodgins, Justin L; ElAttrache, Neal S; Patterson-Flynn, Nancy; Ahmad, Christopher S

    2015-11-01

    misconceptions exist regarding UCL reconstruction within the professional baseball media. Efforts for physicians to educate the media on the risks of overuse throwing injuries with emphasis on accurate indications, outcomes, and recovery of Tommy John Surgery are encouraged.

  8. Obituary: John P. Davidson (1924-2010)

    Science.gov (United States)

    Twarog, Bruce; Anthony-Twarog, Barbara

    2011-12-01

    Nuclear physicist and astrophysicist John P. Davidson died at his home on January 10, 2010. He was born on July 22, 1924 in Los Angeles, California. Jack followed his high school interests in rocketry and physical science to the University of California, Berkeley, where he earned a Bachelor of Science degree in physics in June 1948 after serving a stint from 1943 to 1946 in the Army Signal Corps in the European Theater of Operations. Following the war and graduation, Jack embarked on a graduate career in nuclear physics at Washington University, St. Louis. While there, he also initiated what became a life-long partnership with Mary Reiser dedicated to issues of social justice by co-founding an organization to lobby for university admission of African-American students, a policy change opposed by physicist and Chancellor, Arthur Holly Compton. Mary and Jack married in 1949. Jack Davidson's academic career began shortly after completion of his PhD in 1952 under Eugene Feenberg. He taught in Brazil and in Norway before becoming an assistant professor at Rensselaer Polytechnic Institute in 1957. He stayed at RPI until 1966, at which time he joined the faculty of the University of Kansas where he served faculty and students until his retirement in 1996. His teaching, research and administrative career at KU was distinguished by a growing commitment to the astronomy and astrophysics program. Not only did he foster its growth during his tenure as department chair (1977-1989), he directed a residential summer science program in astronomy for high school students at KU for nearly 10 years in the 1970's. He combined his background in nuclear physics and his fascination with astrophysics into a research program to study elemental abundance anomalies in stellar spectra, authoring with Don Bord several pioneering applications of wavelength coincidence statistics to the ultraviolet spectra of peculiar A stars. At KU, Jack assumed leadership roles in the local chapter of Phi Beta

  9. A Videotaped Self-Modelling and Self-Monitoring Treatment Program to Decrease Off-Task Behaviour in Children with Autism

    Science.gov (United States)

    Coyle, Catherine; Cole, Peter

    2004-01-01

    The value of a videotaped self-modelling and self-monitoring treatment program was investigated in the present study. The focus was the effect of the treatment program on the off-task classroom behaviour of 3 male children with autism. The participants were aged between 9 and 11 years. Two of the children were described as severely autistic and…

  10. The efficacy of videotape feedback for enhancing the effects of exposure-based treatment for social anxiety disorder: A controlled investigation

    NARCIS (Netherlands)

    Smits, J.A.J.; Powers, M.B.; Buxkamper, R.; Telch, M.J.

    2006-01-01

    Correcting patients' faulty beliefs concerning social evaluative threats is the hallmark of cognitive-behavioral treatment of social anxiety disorder. The current study examined the efficacy of two videotape feedback procedures as adjuncts to exposure-based treatment. Participants suffering from

  11. Examining the content of weight, nutrition and physical activity advices provided by Dutch practice nurses in primary care: analysis of videotaped consultations

    NARCIS (Netherlands)

    Dillen, S.M. van; Noordman, J.; Dulmen, S. van; Hiddink, G.J.

    2014-01-01

    BACKGROUND/OBJECTIVE: To examine the content of Dutch practice nurses' (PNs') advices about weight, nutrition and physical activity to overweight and obese patients. SUBJECTS/METHODS: A 100 videotaped real-life PN consultations (The Netherlands, 2010/2011) with overweight or obese patients were

  12. Examining the content of weight, nutrition and physical activity advices provided by Dutch practice nurses in primary care: analysis of videotaped consultations.

    NARCIS (Netherlands)

    Dillen, S.M.E. van; Noordman, J.; Dulmen, S. van; Hiddink, G.J.

    2014-01-01

    Background/Objective: To examine the content of Dutch practice nurses’ (PNs’) advices about weight, nutrition and physical activity to overweight and obese patients. Subjects/Methods: A 100 videotaped real-life PN consultations (The Netherlands, 2010/2011) with overweight or obese patients were

  13. Obituary: Michael John Klein, 1940-2005

    Science.gov (United States)

    Gulkis, Samuel

    2006-12-01

    Michael John Klein died on 14 May 2005 at home in South Pasadena, California. The cause of death was tongue cancer that metastasized to the lungs. He was a non-smoker. Mike was a passionate radio astronomer, a trusted astronomical observer, an educator and a family man. Mike was born on 19 January 1940 in Ames, Iowa, the son of Florence Marie (Graf) and Fred Michael Klein. His mother was a homemaker, and his father was a banker. Mike had two older sisters, Lois Jean (Klein) Flauher and Marilyn June (Klein) Griffin. In 1962, Mike married his high school sweetheart Barbara Dahlberg, who survives him along with their three children, Kristin Marie (Klein) Shields, Michael John Klein Jr., Timothy Joel Klein, and six grandchildren. Mike developed a love for astronomy early in his life, and credited an early morning, newspaper-delivery route that he had at age twelve, which took him outside well before sunrise. He told family members that as he walked along his route, he stared into the sky and wondered what everything was. He studied sky charts, located stars, and began to understand how the planets shifted their positions relative to the stars each day. Another big influence in Mike's life was his brother in-law, Jim Griffin. Jim helped Mike understand that his passion for science did not have to remain a hobby, but could and should become a career. Jim's encouragement led Mike to attend Iowa State University in Ames, where he earned a BS in electrical engineering in 1962. Mike then started graduate school in electrical engineering at Michigan State, but after one semester transferred to the University of Michigan, Ann Arbor, where he earned an MS (1966) and PhD (1968) in astronomy. His doctoral dissertation, under the direction of Professor Fred Haddock, was based on extensive observations of the planets and examined the physical and thermal properties of planetary atmospheres and surfaces. Mike was awarded a Resident Research Associate position at JPL by the National

  14. Obituary: Michael John Seaton, 1923-2007

    Science.gov (United States)

    Pradhan, Anil; Nahar, Sultana

    2007-12-01

    Professor Michael John Seaton, hailed as the "Father of Atomic Astrophysics," passed away on May 29, 2007. He was one of the few Honorary Fellows of both the American Astronomical Society and the American Physical Society, so honored for his monumental contributions to both physics and astronomy. Mike Seaton was born on January 16, 1923 in Bristol, England. He attended Wallington County High School. But his leftist political activities, even at that stage, led to his expulsion, though he was eventually allowed to matriculate. He enlisted in the Royal Air Force as a navigator during the Second World War, and flew many dangerous missions. His legendary concentration and precision are reflected in the following anecdote. Once after a bombing mission his aircraft was lost in fog over the Alps. Seaton calculated the position and coordinates in flight to guide the aircraft. When the fog lifted, the crew found themselves flying perilously close to the mountains, but made it safely back. His associates often said, "A Seaton calculation is carried out as if his life depended on it." After the War he was admitted to University College London (UCL) as an undergraduate. Thereafter, he spent all of his professional career at UCL. Seaton received his Batchelor's degree in 1948, and his Ph.D. in 1951. His tenure at UCL coincided with the golden age of atomic astrophysics, for he was largely responsible for it. Seaton was elected Fellow of the Royal Society in 1967, and as President of the Royal Astronomical Society (RAS) in 1978. He was the recipient of an Honorary Doctorate from the Observatoire de Paris, an Honorary D.Sc. from the Queen's University of Belfast, the Gold Medal for Astronomy by the RAS, the Guthrie Medal by the Institute of Physics, the Royal Society Hughes award for lifetime work by the RAS, and several other prestigious awards. Nevertheless, as Alex Dalgarno recently remarked, Seaton was not part of the establishment because he chose not to be. Though rooted in

  15. Minimal massive 3D gravity

    NARCIS (Netherlands)

    Bergshoeff, Eric; Hohm, Olaf; Merbis, Wout; Routh, Alasdair J.; Townsend, Paul K.

    2014-01-01

    We present an alternative to topologically massive gravity (TMG) with the same 'minimal' bulk properties; i.e. a single local degree of freedom that is realized as a massive graviton in linearization about an anti-de Sitter (AdS) vacuum. However, in contrast to TMG, the new 'minimal massive gravity'

  16. Energy minimization of ferromagnetic particles

    Science.gov (United States)

    Qu, Heliang; Li, Jiangyu

    2004-07-01

    In this paper, we present an energy-minimization theory of ferromagnetic particles to characterize the magnetization reversal and hysteresis loop of ferromagnetic polycrystals, with the inter-granular magneto-static interactions accounted for through the effective medium approximation. The energy-minimizing magnetization distribution is determined, and the remanence and coercivity are predicted.

  17. Dr. John Frederick May and the identification of John Wilkes Booth's body.

    Science.gov (United States)

    Spiegel, A D

    1998-10-01

    Shortly after President Abraham Lincoln's assassin was killed on April 26, 1865, a formal inquest was held to positively identify the body. Dr. John Frederick May, a leading surgeon in the District of Columbia, was summoned to examine the remains. Two years earlier, Dr. May had removed a fibroid tumor from the back of the assassin's neck and an identifiable large ugly scar resulted when the wound inadvertently opened and healed by granulation. Based upon the recognition of the scar made by his scalpel, Dr. May made a positive identification.

  18. Narratological perspectives on John 13:1-38

    Directory of Open Access Journals (Sweden)

    J. A. du Rand

    1990-01-01

    Full Text Available The text of John 13 as a literary phenomenon is taken as narrative communication. Emphasis is laid on the pragmatic dimension, in which the relation between the sign and the recipient is highlighted. This article describes John 13 as a structured narrative in which a specific ideological perspective is reflected. Retrospectively viewed, John 13 provides an interpretative framework for meaningful discipleship. The modem reader is challenged to seek for deeper significance in the narration of the footwashing.

  19. Minimal Webs in Riemannian Manifolds

    DEFF Research Database (Denmark)

    Markvorsen, Steen

    2008-01-01

    For a given combinatorial graph $G$ a {\\it geometrization} $(G, g)$ of the graph is obtained by considering each edge of the graph as a $1-$dimensional manifold with an associated metric $g$. In this paper we are concerned with {\\it minimal isometric immersions} of geometrized graphs $(G, g......)$ into Riemannian manifolds $(N^{n}, h)$. Such immersions we call {\\em{minimal webs}}. They admit a natural 'geometric' extension of the intrinsic combinatorial discrete Laplacian. The geometric Laplacian on minimal webs enjoys standard properties such as the maximum principle and the divergence theorems, which...... are of instrumental importance for the applications. We apply these properties to show that minimal webs in ambient Riemannian spaces share several analytic and geometric properties with their smooth (minimal submanifold) counterparts in such spaces. In particular we use appropriate versions of the divergence...

  20. Waste minimization handbook, Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Boing, L.E.; Coffey, M.J.

    1995-12-01

    This technical guide presents various methods used by industry to minimize low-level radioactive waste (LLW) generated during decommissioning and decontamination (D and D) activities. Such activities generate significant amounts of LLW during their operations. Waste minimization refers to any measure, procedure, or technique that reduces the amount of waste generated during a specific operation or project. Preventive waste minimization techniques implemented when a project is initiated can significantly reduce waste. Techniques implemented during decontamination activities reduce the cost of decommissioning. The application of waste minimization techniques is not limited to D and D activities; it is also useful during any phase of a facility`s life cycle. This compendium will be supplemented with a second volume of abstracts of hundreds of papers related to minimizing low-level nuclear waste. This second volume is expected to be released in late 1996.

  1. Minimal Surfaces for Hitchin Representations

    DEFF Research Database (Denmark)

    Li, Qiongling; Dai, Song

    2018-01-01

    . In this paper, we investigate the properties of immersed minimal surfaces inside symmetric space associated to a subloci of Hitchin component: $q_n$ and $q_{n-1}$ case. First, we show that the pullback metric of the minimal surface dominates a constant multiple of the hyperbolic metric in the same conformal...... class and has a strong rigidity property. Secondly, we show that the immersed minimal surface is never tangential to any flat inside the symmetric space. As a direct corollary, the pullback metric of the minimal surface is always strictly negatively curved. In the end, we find a fully decoupled system......Given a reductive representation $\\rho: \\pi_1(S)\\rightarrow G$, there exists a $\\rho$-equivariant harmonic map $f$ from the universal cover of a fixed Riemann surface $\\Sigma$ to the symmetric space $G/K$ associated to $G$. If the Hopf differential of $f$ vanishes, the harmonic map is then minimal...

  2. John Considine: Dictionaries in Early Modern Europe: Lexicography ...

    African Journals Online (AJOL)

    Abstract. John Considine. Dictionaries in Early Modern Europe: Lexicography and the Making of Heritage. 2008, xiv + 393 pp. ISBN: 9780521886741. Cambridge: Cambridge University Press. Price: £55 / $99.

  3. John Calvin and John Locke on the Sensus Divinitatis and Innatism

    Directory of Open Access Journals (Sweden)

    J. Caleb Clanton

    2017-02-01

    Full Text Available Inheritors of the Calvinist Reformed tradition have long disagreed about whether knowledge of God’s nature and existence can be or need be acquired inferentially by means of the standard arguments of natural theology. Nonetheless, they have traditionally coalesced around the thought that some sense or awareness of God is naturally implanted or innate in human beings. A root of this orientation can be found in John Calvin’s discussion of the sensus divinitatis in the first book of The Institutes of the Christian Religion. This paper outlines a pedagogical strategy for organizing and evaluating Calvin’s treatment of the sensus divinitatis, chiefly by putting it in tension with John Locke’s polemic against innatism in Book I of An Essay concerning Human Understanding. I begin by reconstructing Calvin’s depiction of the sensus divinitatis, as well as his case for thinking that it is innate. I then explain how Locke’s critique of innatism offers a fairly direct response to Calvin and, hence, a useful framework for exploring the limits of Calvin’s treatment of the sensus divinitatis.

  4. John dos Passos in the 1930s John dos Passos in the 1930s

    Directory of Open Access Journals (Sweden)

    Townsend Ludington

    2008-04-01

    Full Text Available In 1930 John dos Passos was nearing the pinnacle of his impressive career. The Forty Second Parallel, the first volume of his trilogy USA, would be published that year to critical acclaim; he was respected as a writer by political factions both left and right; he was actively involved in causes in which he believed such as Emergency Committee for the Southern Political Prisoners (the Scottsboro Boys; and he was newly and happily married to Katy Smith and enjoying his friendships with other literary lights such as Ernest Hemingway. In 1930 John dos Passos was nearing the pinnacle of his impressive career. The Forty Second Parallel, the first volume of his trilogy USA, would be published that year to critical acclaim; he was respected as a writer by political factions both left and right; he was actively involved in causes in which he believed such as Emergency Committee for the Southern Political Prisoners (the Scottsboro Boys; and he was newly and happily married to Katy Smith and enjoying his friendships with other literary lights such as Ernest Hemingway.

  5. Minimal Poems Written in 1979 Minimal Poems Written in 1979

    Directory of Open Access Journals (Sweden)

    Sandra Sirangelo Maggio

    2008-04-01

    Full Text Available The reading of M. van der Slice's Minimal Poems Written in 1979 (the work, actually, has no title reminded me of a book I have seen a long time ago. called Truth, which had not even a single word printed inside. In either case we have a sample of how often excentricities can prove efficient means of artistic creativity, in this new literary trend known as Minimalism. The reading of M. van der Slice's Minimal Poems Written in 1979 (the work, actually, has no title reminded me of a book I have seen a long time ago. called Truth, which had not even a single word printed inside. In either case we have a sample of how often excentricities can prove efficient means of artistic creativity, in this new literary trend known as Minimalism.

  6. Minimal flows and their extensions

    CERN Document Server

    Auslander, J

    1988-01-01

    This monograph presents developments in the abstract theory of topological dynamics, concentrating on the internal structure of minimal flows (actions of groups on compact Hausdorff spaces for which every orbit is dense) and their homomorphisms (continuous equivariant maps). Various classes of minimal flows (equicontinuous, distal, point distal) are intensively studied, and a general structure theorem is obtained. Another theme is the ``universal'' approach - entire classes of minimal flows are studied, rather than flows in isolation. This leads to the consideration of disjointness of flows, w

  7. NEWS: John Goronwy Jones (1920-1999)

    Science.gov (United States)

    Jennison, Brenda M.

    2000-05-01

    John Goronwy Jones Gron Jones, as he was known to all, was a champion of Physics Education and his death, shortly before his eightieth birthday, robbed physics teachers of a colleague who fought many battles on their behalf. He was not shy of taking issue with anyone in authority who might be putting forward policies which would harm his great love: Physics Education and Physics Teaching. His photograph shows a man with an impish grin, looking friend and foe alike straight in the eye, before delivering the death blow to an argument which was founded on less than common sense. At other times he would listen patiently to the woes of colleagues before offering them fatherly/grandfatherly advice so that whoever was on the receiving end would go away feeling better for the encounter. Gron was born in Swansea and educated at Lewis Boys Grammar School in Glamorgan before entering University College Cardiff first of all as a mathematician before graduating in Physics in 1941. After his war service in the RAF, working on signals and radar development, he returned to do an MSc in X-ray crystallography before completing a PGCE in Bristol. What then passed for teacher training in all institutions left him wary of returning to train teachers himself but after 14 years spent teaching physics in three schools he returned to Cardiff and began a 25 year career in teacher training. He and his two colleagues, Clifford Othen (chemistry) and Douglas Hillier (biology) built up the Cardiff Science Centre as a focus for initial and in-service science teacher training in South Wales. The triumvirate was well known and a power to be reckoned with. They created links between the University Science Departments and the Schools. Gron knew the local schools and their physics teachers intimately. Cardiff became a focus for science education both nationally and internationally. He was a frequent attender at both ICPE (International Commission for Physics Education) and GIREP (International Physics

  8. 77 FR 27766 - Jamar, John P.; Notice of Filing

    Science.gov (United States)

    2012-05-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Jamar, John P.; Notice of Filing Take notice that on May 3, 2012, John P. Jamar submitted for filing, an application for authority to hold interlocking positions, pursuant to...

  9. 33 CFR 117.881 - John Day River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false John Day River. 117.881 Section 117.881 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.881 John Day River. The draw of the...

  10. Familiar-Strange: Teaching the Scripture as John Would Teach

    Science.gov (United States)

    Ha, Tung-Chiew

    2014-01-01

    The Gospel of John teaches through telling the story of Jesus in light of the familiar Hebrew faith stories. It is an interpretive task that presents Jesus to his audience and teaches them adequate faith. John the Teacher skillfully uses narrative skills to create the familiar-strange effect in his storytelling. Each story is followed by a…

  11. Celebrating the Life and Legacy of Dr. John Hope Franklin

    Science.gov (United States)

    Harris, Robert L., Jr.; Levering-Lewis, David; French, John D.; Wharton, Clifton R., Jr.

    2009-01-01

    Dr. John Hope Franklin chronicled the experiences of African-Americans like no one before him, forcing America to recognize Black history as American history. His contributions were innumerable and his impact was abiding. In celebration of his life and legacy, the authors profile the celebrated scholar and activist, Dr. John Hope Franklin.

  12. 76 FR 39867 - Russell, John G.; Notice of Filing

    Science.gov (United States)

    2011-07-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Russell, John G.; Notice of Filing Take notice that on June 29, 2011, John G. Russell submitted for filing, an application for authority to hold interlocking positions, pursuant to...

  13. John Dewey's Experiential Theories and Leadership Preparation in Higher Education

    Science.gov (United States)

    Berman, Larry A.

    2013-01-01

    The purpose of this study was to investigate the degree to which John Dewey's experiential theories were embedded in leadership preparation curricula in departments of leadership and college student personnel administration at universities in the Midwestern United States. John Dewey, who is considered to be America's greatest philosopher, defined…

  14. 33 CFR 110.73 - St. Johns River, Fla.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false St. Johns River, Fla. 110.73 Section 110.73 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.73 St. Johns River, Fla. (a) Area A. The waters lying...

  15. Heart bypass surgery - minimally invasive

    Science.gov (United States)

    ... and lifestyle Cholesterol - drug treatment Controlling your high blood pressure Dietary fats explained Fast food tips Heart attack - discharge Heart attack - what to ask your doctor Heart bypass surgery - minimally invasive - discharge Heart disease - risk factors Heart pacemaker - discharge ...

  16. A Personal Perspective: My Four Encounters with John Kendrew.

    Science.gov (United States)

    Wassarman, Paul M

    2017-08-18

    By celebrating the 100th anniversary of John Kendrew's birth in 1917, the Journal of Molecular Biology recognizes his seminal contributions to science in general and structural biology in particular. John was first to use X-ray diffraction to solve the 3-dimensional structure of a protein, sperm-whale myoglobin, worthy of a Nobel Prize in Chemistry in 1962. John was the Founder and first Editor-in-Chief of the Journal of Molecular Biology, Deputy Chairman of the Laboratory of Molecular Biology and Head of its Division of Structural Studies, a Founder of the European Molecular Biology Organization, first Director-General of the European Molecular Biology Laboratory, and 33rd President of St. John's College, Oxford. In this personal perspective I relate how I came to know John as his postdoctoral fellow at the Laboratory of Molecular Biology in 1967 and as his biographer 45 years later. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Anamnesis and the Silent Narrator in Plato and John

    Directory of Open Access Journals (Sweden)

    George L. Parsenios

    2017-03-01

    Full Text Available The Gospel of John is often compared to the dialogues of Plato by those who connect Johannine theology and Platonic philosophy. The comparison operates on the level of ideas. The present paper does not ignore issues of theology and philosophy but grounds a comparison of John and Plato first and foremost on the literary level. In several key places in John 1, 3, and 14, the Johannine narrator recedes from view and is unexpectedly silent where one would expect a narrator’s comment to organize the conversations and interactions between characters in John. Plato also renders the voice of the narrator silent in a dialogue like the Theaetetus. This paper argues that John and Plato both suppress the narrator’s voice in order to further their anamnetic efforts and to make later generations not only readers but participants in their original conversations.

  18. John Stuart Mill: utilitarismo e liberalismo = John Stuart Mill: utilitarianism and liberalism

    Directory of Open Access Journals (Sweden)

    Simões, Mauro Cardoso

    2013-01-01

    Full Text Available Meu objetivo, neste trabalho, é investigar a compatibilidade das teses utilitaristas e liberais de John Stuart Mill. Apresentarei, inicialmente, os principais críticos da filosofia moral e política de Mill, para os quais o discípulo de Bentham teria abandonado o utilitarismo ou, ainda, não esclarecido suficientemente seu princípio da liberdade, o que o tornaria um pensador assistemático e inconsistente. Minha tese é contrária a tais interpretações, uma vez que sustenta ser Mill consistente. Em seguida, defenderei uma interpretação do princípio da liberdade e da individualidade, procurando demonstrar que seu utilitarismo é compatível com seu liberalismo

  19. Obituary: John P. Oliver (1939-2011)

    Science.gov (United States)

    Cohen, Howard

    2011-12-01

    John P. Oliver, an emeritus professor of astronomy at the University of Florida in Gainesville, passed away Thursday, February 10, 2011, after a courageous and long battle with renal cancer. He left behind memories of a life and career to envy. During his forty years of service to his profession and department, this unique astronomer distinguished himself as a research scientist and instrumentalist, creative software designer, gifted teacher and speaker, a vocal advocate of public outreach, and friend to all who knew him. Oliver was born in New Rochelle, New York, during late fall 1939 on November 24. His father, James P. Oliver, was a naval officer and his mother was the former Dorothy Armstrong Cambell. Oliver's early days were spent in various cities due to his father's military life but he eventually received a high school diploma from Princess Ann High School in Virginia. Oliver subsequently graduated with a bachelor of science degree in physics in 1963 from the prestigious Rensselaer Polytechnic Institute in Troy. Lick Observatory awarded him a graduate assistantship so he moved west to California where he met and, on November 2, 1963, married Barbara Kay McKenna, who became his lifelong love and partner. In California Oliver had the good fortune to work with several eminent astronomers. This included Albert E. Whifford, director of Lick Observatory and known for his work on interstellar reddening, and Merle F. Walker, an expert in photometry, who also helped establish Pluto's rotation period. His close relation with Lawrence H. Aller, one of the 20th century's memorable astronomers, known for his ability to combine observation, theory and education, and for his care and kindness, helped bind Oliver and astronomy together for life. Oliver would also join the technical staff of the Aerospace Corporation, become an acting director of the Pine Mountain Observatory (University of Oregon), and a research assistant at the University of California in Los Angeles

  20. Obituary: John Allen Eddy (1931-2009)

    Science.gov (United States)

    Gingerich, Owen

    2011-12-01

    and eventual impacts of environmental changes of all kinds. In 2004 they moved to Tucson, where Eddy worked for NASA at the National Solar Observatory until the time of his death. Author's Note: A principal source of information is the interview with John A. Eddy by Spencer Weart on 21 April 1999, Niels Bohr Library & Archives, American Institute of Physics, College Park, MD USA, www.aip.org/history/ohilist/22910.html. See also the obituary by Peter Foukal in Physics Today, January 2010, pp. 60-61.

  1. Obituary: John Beverley Oke, 1928-2004

    Science.gov (United States)

    Hesser, James Edward

    2004-12-01

    John Beverley (Bev) Oke passed away of heart failure early on 2 March 2004 at his Victoria, B.C. home. Bev's insatiable scientific curiosity led to fundamental contributions in many areas of stellar and extragalactic astronomy, including the development of advanced instrumentation for the largest optical telescopes and the mentoring of scores of grateful students and colleagues. Bev Oke was born in Sault Ste. Marie, ON, Canada on 23 March 1928, the son of Lyla Parteshuk and the Rev. C. Clare Oke. He entered the University of Toronto in 1945 to study physics with a steadily increasing fraction of astronomy, receiving his BA in 1949. Summer employment at the David Dunlap Observatory (DDO, 1948) and at the Dominion Observatory (Ottawa, 1949, 1950) sealed his interest in astronomy as a career. For his MA thesis (1950, Toronto), performed under theoretician Ralph Williamson, he made interior models of the Sun, and was proud to have proved that the proton-proton cycle was indeed the source of solar energy. Upon entering Princeton University he worked with Martin Schwarzschild on stellar interiors models and Lyman Spitzer on interstellar lines. A lifelong friendship with Alan Sandage began during Bev's second year while Alan was a post-doc at Princeton. During Bev's third year he spent three months in Pasadena with Lyman obtaining data for his thesis on Of stars. While in Pasadena he began a second life-long collaboration with Jesse Greenstein, an astronomer whose approach to science Bev deeply respected. In the small field of astronomy in that era, Bev wrote to DDO Director Jack Heard indicating the nearing completion of his PhD studies and his interest in a position. This led to a lectureship at the University of Toronto (1953-1956), followed by an Assistant Professorship (1956-1958). Bev's interest in instruments began at this time, when he built a device to convert photographic density to intensity, and worked with DDO engineer-machinist Jerry Longworth to implement

  2. John Dewey: Su filosofia y filosofia de la educacion (John Dewey: His Philosophy and Philosophy of Education). Working Paper.

    Science.gov (United States)

    Zoreda, Margaret Lee

    This paper forms part of an investigation about how the philosophy of John Dewey (1859-1952) can illuminate the practice of the teaching of English as a foreign language. The paper seeks to interpret and synthesize John Dewey's philosophical works to construct a "Deweyian lens" with which to analyze and evaluate the field of the teaching…

  3. Minimally invasive operative care. I. Minimal intervention and concepts for minimally invasive cavity preparations.

    Science.gov (United States)

    Peters, M C; McLean, M E

    2001-01-01

    From the mainly reparative dentistry of the 20th century, contemporary dentistry shifts towards a minimal intervention (MI) approach encompassing up-to-date caries diagnosis and risk assessment before arriving at a treatment decision. An overview is provided of incorporating MI philosophy into the field of operative dentistry. The ultimate goal of MI is to extend the lifetime of restored teeth with as little intervention as possible. When operative care is indicated, it should be aimed at "prevention of extension." Black's principles for cavity design are considered and put in the perspective of minimally invasive operative care. Guiding principles for contemporary adhesive cavities are reviewed. Contemporary operative care should be based on a minimally invasive approach. Minimal intervention is not just a technique, it is a philosophy!

  4. Minimally invasive cervical spine surgery.

    Science.gov (United States)

    Skovrlj, Branko; Qureshi, Sheeraz A

    2017-06-01

    Degenerative disorders of the cervical spine requiring surgical intervention have become increasingly more common over the past decade. Traditionally, open surgical approaches have been the mainstay of surgical treatment. More commonly, minimally invasive techniques are being developed with the intent to decrease surgical morbidity and iatrogenic spinal instability. This study will review four minimally invasive cervical techniques that have been increasingly utilized in the treatment of degenerative cervical spine disease. A series of PubMed-National Library of Medicine searches were performed. Only articles in English journals or with published with English language translations were included. Level of evidence of the selected articles was assessed. The significant incidence of postoperative dysphagia following ACDF has led to the development and increased use of zero-profile, stand-alone anterior cervical cages. The currently available literature examining the safety and effectiveness of zero-profile interbody devices supports the use of these devices in patients undergoing single-level ACDF. A multitude of studies demonstrating the significant incidence and impact of axial neck pain following open posterior spine surgery have led to a wave of research and development of techniques aimed at minimizing posterior cervical paraspinal disruption while achieving appropriate neurological decompression and/or spinal fixation. The currently available literature supports the use of minimally invasive posterior cervical laminoforaminotomy for the treatment of single-level radiculopathy. The literature suggests that fluoroscopically-assisted percutaneous cervical lateral mass screw fixation appears to be a technically feasible, safe and minimally invasive technique. Based on the currently available literature it appears that the DTRAX® expandable cage system is an effective minimally invasive posterior cervical technique for the treatment of single-level cervical

  5. Minimal but non-minimal inflation and electroweak symmetry breaking

    Energy Technology Data Exchange (ETDEWEB)

    Marzola, Luca [National Institute of Chemical Physics and Biophysics,Rävala 10, 10143 Tallinn (Estonia); Institute of Physics, University of Tartu,Ravila 14c, 50411 Tartu (Estonia); Racioppi, Antonio [National Institute of Chemical Physics and Biophysics,Rävala 10, 10143 Tallinn (Estonia)

    2016-10-07

    We consider the most minimal scale invariant extension of the standard model that allows for successful radiative electroweak symmetry breaking and inflation. The framework involves an extra scalar singlet, that plays the rôle of the inflaton, and is compatibile with current experimental bounds owing to the non-minimal coupling of the latter to gravity. This inflationary scenario predicts a very low tensor-to-scalar ratio r≈10{sup −3}, typical of Higgs-inflation models, but in contrast yields a scalar spectral index n{sub s}≃0.97 which departs from the Starobinsky limit. We briefly discuss the collider phenomenology of the framework.

  6. Minimally Invasive Video-Assisted versus Minimally Invasive Nonendoscopic Thyroidectomy

    Directory of Open Access Journals (Sweden)

    Zdeněk Fík

    2014-01-01

    Full Text Available Minimally invasive video-assisted thyroidectomy (MIVAT and minimally invasive nonendoscopic thyroidectomy (MINET represent well accepted and reproducible techniques developed with the main goal to improve cosmetic outcome, accelerate healing, and increase patient’s comfort following thyroid surgery. Between 2007 and 2011, a prospective nonrandomized study of patients undergoing minimally invasive thyroid surgery was performed to compare advantages and disadvantages of the two different techniques. There were no significant differences in the length of incision to perform surgical procedures. Mean duration of hemithyroidectomy was comparable in both groups, but it was more time consuming to perform total thyroidectomy by MIVAT. There were more patients undergoing MIVAT procedures without active drainage in the postoperative course and we also could see a trend for less pain in the same group. This was paralleled by statistically significant decreased administration of both opiates and nonopiate analgesics. We encountered two cases of recurrent laryngeal nerve palsies in the MIVAT group only. MIVAT and MINET represent safe and feasible alternative to conventional thyroid surgery in selected cases and this prospective study has shown minimal differences between these two techniques.

  7. Minimal Erythema Dose (MED) testing.

    Science.gov (United States)

    Heckman, Carolyn J; Chandler, Rachel; Kloss, Jacqueline D; Benson, Amy; Rooney, Deborah; Munshi, Teja; Darlow, Susan D; Perlis, Clifford; Manne, Sharon L; Oslin, David W

    2013-05-28

    Ultraviolet radiation (UV) therapy is sometimes used as a treatment for various common skin conditions, including psoriasis, acne, and eczema. The dosage of UV light is prescribed according to an individual's skin sensitivity. Thus, to establish the proper dosage of UV light to administer to a patient, the patient is sometimes screened to determine a minimal erythema dose (MED), which is the amount of UV radiation that will produce minimal erythema (sunburn or redness caused by engorgement of capillaries) of an individual's skin within a few hours following exposure. This article describes how to conduct minimal erythema dose (MED) testing. There is currently no easy way to determine an appropriate UV dose for clinical or research purposes without conducting formal MED testing, requiring observation hours after testing, or informal trial and error testing with the risks of under- or over-dosing. However, some alternative methods are discussed.

  8. Minimizing Costs Can Be Costly

    Directory of Open Access Journals (Sweden)

    Rasmus Rasmussen

    2010-01-01

    Full Text Available A quite common practice, even in academic literature, is to simplify a decision problem and model it as a cost-minimizing problem. In fact, some type of models has been standardized to minimization problems, like Quadratic Assignment Problems (QAPs, where a maximization formulation would be treated as a “generalized” QAP and not solvable by many of the specially designed softwares for QAP. Ignoring revenues when modeling a decision problem works only if costs can be separated from the decisions influencing revenues. More often than we think this is not the case, and minimizing costs will not lead to maximized profit. This will be demonstrated using spreadsheets to solve a small example. The example is also used to demonstrate other pitfalls in network models: the inability to generally balance the problem or allocate costs in advance, and the tendency to anticipate a specific type of solution and thereby make constraints too limiting when formulating the problem.

  9. Minimal Marking: A Success Story

    Directory of Open Access Journals (Sweden)

    Anne McNeilly

    2014-11-01

    Full Text Available The minimal-marking project conducted in Ryerson’s School of Journalism throughout 2012 and early 2013 resulted in significantly higher grammar scores in two first-year classes of minimally marked university students when compared to two traditionally marked classes. The “minimal-marking” concept (Haswell, 1983, which requires dramatically more student engagement, resulted in more successful learning outcomes for surface-level knowledge acquisition than the more traditional approach of “teacher-corrects-all.” Results suggest it would be effective, not just for grammar, punctuation, and word usage, the objective here, but for any material that requires rote-memory learning, such as the Associated Press or Canadian Press style rules used by news publications across North America.

  10. Does Minimally Invasive Spine Surgery Minimize Surgical Site Infections?

    Science.gov (United States)

    Patel, Ravish Shammi; Dutta, Shumayou

    2016-01-01

    Study Design Retrospective review of prospectively collected data. Purpose To evaluate the incidence of surgical site infections (SSIs) in minimally invasive spine surgery (MISS) in a cohort of patients and compare with available historical data on SSI in open spinal surgery cohorts, and to evaluate additional direct costs incurred due to SSI. Overview of Literature SSI can lead to prolonged antibiotic therapy, extended hospitalization, repeated operations, and implant removal. Small incisions and minimal dissection intrinsic to MISS may minimize the risk of postoperative infections. However, there is a dearth of literature on infections after MISS and their additional direct financial implications. Methods All patients from January 2007 to January 2015 undergoing posterior spinal surgery with tubular retractor system and microscope in our institution were included. The procedures performed included tubular discectomies, tubular decompressions for spinal stenosis and minimal invasive transforaminal lumbar interbody fusion (TLIF). The incidence of postoperative SSI was calculated and compared to the range of cited SSI rates from published studies. Direct costs were calculated from medical billing for index cases and for patients with SSI. Results A total of 1,043 patients underwent 763 noninstrumented surgeries (discectomies, decompressions) and 280 instrumented (TLIF) procedures. The mean age was 52.2 years with male:female ratio of 1.08:1. Three infections were encountered with fusion surgeries (mean detection time, 7 days). All three required wound wash and debridement with one patient requiring unilateral implant removal. Additional direct cost due to infection was $2,678 per 100 MISS-TLIF. SSI increased hospital expenditure per patient 1.5-fold after instrumented MISS. Conclusions Overall infection rate after MISS was 0.29%, with SSI rate of 0% in non-instrumented MISS and 1.07% with instrumented MISS. MISS can markedly reduce the SSI rate and can be an

  11. Minimal Flavor Constraints for Technicolor

    DEFF Research Database (Denmark)

    Sakuma, Hidenori; Sannino, Francesco

    2010-01-01

    We analyze the constraints on the the vacuum polarization of the standard model gauge bosons from a minimal set of flavor observables valid for a general class of models of dynamical electroweak symmetry breaking. We will show that the constraints have a strong impact on the self-coupling and mas......We analyze the constraints on the the vacuum polarization of the standard model gauge bosons from a minimal set of flavor observables valid for a general class of models of dynamical electroweak symmetry breaking. We will show that the constraints have a strong impact on the self...

  12. BNL director John Marburger addresses the 'state of the lab'

    CERN Multimedia

    2000-01-01

    John Marburger presented a 'State of the Laboratory' address focusing on three main themes: BNL's improved interactions with the local community; the development of management systems and laboratory successes (1 page).

  13. Reflections on Cambridge: John Maynard Keynes at King's College Cambridge

    OpenAIRE

    Macfarlane, Alan

    2012-01-01

    .mp4 video file The economist John Maynard Keynes spent much of his life in Cambridge, connected to King's College. Alan Macfarlane reflects on a few aspects of his life and work. Filmed by Xu Bei in 2010

  14. Chapter 3: Contextual survey of John 9 | Ito | Acta Theologica

    African Journals Online (AJOL)

    Abstract. Book Title: The story of Jesus and the blind man: A speech act reading of John 9. Book Author: Hisayasu Ito. Ritsumeikan University, Kyoto City, Japan. Acta Theologica, Supplementum 21 2015.

  15. John White on Philosophy of Education and Philosophy

    Science.gov (United States)

    Siegel, Harvey

    2014-01-01

    John White offers a provocative characterization of philosophy of education. In this brief reaction, I evaluate the characterization and urge the maintenance of a strong connection between philosophy of education and philosophy.

  16. John McCain : muutuste aeg tulgu! / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2008-01-01

    John McCain kuulutati vabariiklaste ametlikuks presidendikandidaadiks ning parteikongressil peetud kõnes lubas ta muutusi, mida eelnevalt oli lubanud ka tema demokraadist konkurent Barack Obama. Vt. samas: Rünnakud Sarah Palinile ei lõpe

  17. John Heinz National Wildlife Refuge at Tinicum: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on John Heinz National Wildlife Refuge for the next 15 years. This plan outlines the...

  18. John Malkovich ikka oskab / Kätlin Kaldmaa

    Index Scriptorium Estoniae

    Kaldmaa, Kätlin, 1970-

    2006-01-01

    Edinburghi filmifestivalil esilinastus "Colour Me Kubrick" (stsenarist Anthony Frewin, režissöör Brian Cook, peaosas John Malkovich) mehest, kes režissööri eluajal 1996.a. esines Stanley Kubrick'una

  19. Darwin and Genomics: Regenia Gagnier interviews John Dupré

    Directory of Open Access Journals (Sweden)

    John Dupré

    2010-10-01

    Full Text Available In an interview with Regenia Gagnier, the philosopher of science John Dupré discusses some of the fundamental concepts of genomics and their implications for human nature and freedom.

  20. John Hay National Wildlife Refuge: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on John Hay NWR for the next 15 years. This plan outlines the Refuge vision and purpose...

  1. "Thoughts Concerning Education": John Locke On Teaching Speech

    Science.gov (United States)

    Baird, John E.

    1971-01-01

    Locke's suggestions for more effective speech instruction have gone largely unnoticed. Consequently, it is the purpose of this article to consider John Locke's criticisms, theory and specific methods of speech education. (Author)

  2. NPP Tropical Forest: John Crow Ridge, Jamaica, 1974-1978

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: Biomass and productivity for four subtypes of an upper montane tropical forest along John Crow Ridge in the Blue Ridge Mountains of Jamaica from 1974 to 1978

  3. Biographical Sketch: John Royal Moore, MD 1899–1988

    OpenAIRE

    Brand, Richard A.

    2011-01-01

    This biographical sketch on John R. Moore corresponds to the historic text, The Classic: Cartilaginous-cup Arthroplasty in Ununited Fractures of the Neck of the Femur (1948), available at DOI 10.1007/s11999-011-1974-z.

  4. Conceptualising holiness in the Gospel of John: The mode and ...

    African Journals Online (AJOL)

    2017-02-24

    ). The fourth and the ultimate objective is the glorification of God (17:4). Conceptualising holiness in the Gospel of John: The mode and objectives of holiness (part 1). Read online: Scan this QR code with your smart phone or.

  5. Exploring the Universe with John Milton and Mary Shelley.

    Science.gov (United States)

    Poston, David

    1989-01-01

    Presents an approach to teaching John Milton's "Paradise Lost" in conjunction with Mary Shelley's "Frankenstein." Notes that a study of these works stimulates vigorous discussions on theological and moral issues, human nature, and the cultural past and future. (MM)

  6. Biographical sketch: John Albert Key, 1890-1955.

    Science.gov (United States)

    Brand, Richard A

    2013-07-01

    This biographical sketch on John Albert Key corresponds to the historic text, The Classic: Epiphyseal coxa vara or displacement of the capital epiphysis of the femur in adolescence, available at DOI 10.1007/s11999-013-2913-y.

  7. Biographical sketch: John Royal Moore, MD 1899-1988.

    Science.gov (United States)

    Brand, Richard A

    2011-10-01

    This biographical sketch on John R. Moore corresponds to the historic text, The Classic: Cartilaginous-cup Arthroplasty in Ununited Fractures of the Neck of the Femur (1948), available at DOI 10.1007/s11999-011-1974-z.

  8. South Experimental Oculina Research Reserve, Clelia Dive 610 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  9. Central Experimental Oculina Research Reserve, Clelia Dive 612 2001 Digital Imagery - Captured from Videotapes taken during Submersible Dives to the Oculina Banks Deep Sea Coral Reefs (NODC Accession 0047190)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitial imagery, mpegs and jpegs, captured from mini-DV magnetic videotapes collected with an underwater 3-chip CCD color video camera, deployed from the research...

  10. John of Salisbury, Adam of Balsham and The Cornifician Problem

    DEFF Research Database (Denmark)

    Bloch, David

    2010-01-01

    En undersøgelse af den Cornificius, som John of Salisbury angriber i sit værk Metalogicon. Der argumenteres for, at Cornificius er åbenlyst inspireret af den berømte Adam of Balsham......En undersøgelse af den Cornificius, som John of Salisbury angriber i sit værk Metalogicon. Der argumenteres for, at Cornificius er åbenlyst inspireret af den berømte Adam of Balsham...

  11. John of Salisbury, The Quadrivium and Demonstrative Science

    DEFF Research Database (Denmark)

    Bloch, David

    2009-01-01

    Artiklen undersøger John of Salisburys viden om, og forståelse af, quadrivium med særlig henblik på betydningen for hans syn på demonstrativ videnskab......Artiklen undersøger John of Salisburys viden om, og forståelse af, quadrivium med særlig henblik på betydningen for hans syn på demonstrativ videnskab...

  12. Lifelong Liberal John Maynard Keynes: Some Highlights from His Life

    OpenAIRE

    Gumus, Erdal

    2003-01-01

    History has witnessed many great individuals who have had unforgettable impact and great influences on societies that they may not last for centuries. Among these, doubtless to say, John Maynard Keynes was one of the most influenced social scientists. It is therefore the subject of this study to briefly examine his personal life from his birth and school years. This study shows that John Maynard Keynes life carries so many distinguished features that are to be invaluable examples for young ec...

  13. First John structure resolved: Exegetical analysis, Part 2

    Directory of Open Access Journals (Sweden)

    Ron J. Bigalke

    2013-11-01

    Full Text Available Numerous attempts have been suggested regarding the structure of First John. The only nearly unanimous agreement amongst commentators is concerning the prologue (1:1–4 and the conclusion (5:13–21. The lack of unanimity can be frustrating for the majority of those who seek to understand the macrostructure of the First Epistle of John. Consequentially, some commentators have opined that it is impossible to determine a notable structure of First John, and the epistle is thus regarded as a relatively imprecise series of various thoughts that were composed on the basis of mere association. Many exegetes have therefore proposed suggested outlines to aid the understanding of First John as opposed to providing genuine efforts to articulate a discernable structure of the epistle. The final part of this exegetical analysis seeks to demonstrate that exegetes need not succumb to such pessimism because there does appear to be a discernable structure to First John. Providing and stating resolve concerning the First John structure is fundamental for understanding the revealed contents of the epistle.

  14. First John structure resolved: Exegetical analysis, Part 2

    Directory of Open Access Journals (Sweden)

    Ron J. Bigalke

    2013-01-01

    Full Text Available Numerous attempts have been suggested regarding the structure of First John. The only nearly unanimous agreement amongst commentators is concerning the prologue (1:1–4 and the conclusion (5:13–21. The lack of unanimity can be frustrating for the majority of those who seek to understand the macrostructure of the First Epistle of John. Consequentially, some commentators have opined that it is impossible to determine a notable structure of First John, and the epistle is thus regarded as a relatively imprecise series of various thoughts that were composed on the basis of mere association. Many exegetes have therefore proposed suggested outlines to aid the understanding of First John as opposed to providing genuine efforts to articulate a discernable structure of the epistle. The final part of this exegetical analysis seeks to demonstrate that exegetes need not succumb to such pessimism because there does appear to be a discernable structure to First John. Providing and stating resolve concerning the First John structure is fundamental for understanding the revealed contents of the epistle.

  15. Chemical basis for minimal cognition

    DEFF Research Database (Denmark)

    Hanczyc, Martin; Ikegami, Takashi

    -movement. Different from the mere physicalchemical process, any life system preserves its own identity and consistency with respect to the environment. This homeostasis, rooted on the sensory motor couplings, will organize minimal cognition (see also, Ikegami , T. et al., 2008, BioSys., 91, p.388 ]...

  16. A Defense of Semantic Minimalism

    Science.gov (United States)

    Kim, Su

    2012-01-01

    Semantic Minimalism is a position about the semantic content of declarative sentences, i.e., the content that is determined entirely by syntax. It is defined by the following two points: "Point 1": The semantic content is a complete/truth-conditional proposition. "Point 2": The semantic content is useful to a theory of…

  17. Minimally invasive aortic valve replacement

    DEFF Research Database (Denmark)

    Foghsgaard, Signe; Schmidt, Thomas Andersen; Kjaergard, Henrik K

    2009-01-01

    In this descriptive prospective study, we evaluate the outcomes of surgery in 98 patients who were scheduled to undergo minimally invasive aortic valve replacement. These patients were compared with a group of 50 patients who underwent scheduled aortic valve replacement through a full sternotomy...

  18. Harm minimization among teenage drinkers

    DEFF Research Database (Denmark)

    Jørgensen, Morten Hulvej; Curtis, Tine; Christensen, Pia Haudrup

    2007-01-01

    . In regulating the social context of drinking they relied on their personal experiences more than on formalized knowledge about alcohol and harm, which they had learned from prevention campaigns and educational programmes. CONCLUSIONS: In this study we found that teenagers may help each other to minimize alcohol...

  19. John Hejduk ja tema Wall House 2 = John Hejduk and his Wall House 2 / Vilen Künnapu

    Index Scriptorium Estoniae

    Künnapu, Vilen, 1948-

    2010-01-01

    Ameerika arhitekt John Hejdukist ja tema mõjust 20. sajandi lõpukümnendite arhitektuurimõttele. Ka 1973. aastal projekteeritud eramust Wall House 2, mis valmis alles 2001. aastal Groningenis. Kommentaar Soome arhitektuuriprofessor Juhani Pallasmaalt

  20. Minimal cut sets in biochemical reaction networks

    National Research Council Canada - National Science Library

    Klamt, Steffen; Gilles, Ernst Dieter

    2004-01-01

    .... We introduce the concept of minimal cut sets for biochemical networks. A minimal cut set (MCS) is a minimal (irreducible) set of reactions in the network whose inactivation will definitely lead to a failure in certain network functions...

  1. Comparative effectiveness of videotape and handout mode of instructions for teaching exercises: skill retention in normal children

    Directory of Open Access Journals (Sweden)

    Gupta Garima

    2012-01-01

    Full Text Available Abstract Background Teaching of motor skills is fundamental to physical therapy practice. In order to optimize the benefits of these teaching and training efforts, various forms of patient education material are developed and handed out to patients. One very important fact has been overlooked. While comparative effectiveness of various modes of instruction has been studied in adults, attention has not been paid to the fact that learning capabilities of children are different from that of adults. The intent of the present study is to compare the effectiveness of video and handout mode of instructions specifically on children. Methods A total of 115 normal elementary-age children aged 10 to 12 years of age were studied. The children were randomized into two groups: A the video group, and B the handout group. The video group viewed the video for physical therapy exercises while the handout group was provided with paper handouts especially designed according to the readability of their age group. Results Statistical analysis using the student's't' test showed that subjects of both the video and handout groups exhibited equal overall performance accuracy. There was no significant difference between the groups both in acquisition and retention accuracy tests. Conclusion The findings of the present study suggest that if the readability and instructional principles applicable to different target age groups are strictly adhered to, then both video as well as handout modes of instructions result in similar feedback and memory recall in ten to twelve year-old children. Principles of readability related to the patient age are of utmost importance when designing the patient education material. These findings suggest that the less expensive handouts can be an effective instructional aid for teaching exercises to children with various neuromuscular, rheumatic, and orthopedics conditions and the most costly videotape techniques are not necessarily better.

  2. Comparative effectiveness of videotape and handout mode of instructions for teaching exercises: skill retention in normal children.

    Science.gov (United States)

    Gupta, Garima; Sehgal, Stuti

    2012-01-30

    Teaching of motor skills is fundamental to physical therapy practice. In order to optimize the benefits of these teaching and training efforts, various forms of patient education material are developed and handed out to patients. One very important fact has been overlooked. While comparative effectiveness of various modes of instruction has been studied in adults, attention has not been paid to the fact that learning capabilities of children are different from that of adults. The intent of the present study is to compare the effectiveness of video and handout mode of instructions specifically on children. A total of 115 normal elementary-age children aged 10 to 12 years of age were studied. The children were randomized into two groups: A) the video group, and B) the handout group. The video group viewed the video for physical therapy exercises while the handout group was provided with paper handouts especially designed according to the readability of their age group. Statistical analysis using the student's't' test showed that subjects of both the video and handout groups exhibited equal overall performance accuracy. There was no significant difference between the groups both in acquisition and retention accuracy tests. The findings of the present study suggest that if the readability and instructional principles applicable to different target age groups are strictly adhered to, then both video as well as handout modes of instructions result in similar feedback and memory recall in ten to twelve year-old children. Principles of readability related to the patient age are of utmost importance when designing the patient education material. These findings suggest that the less expensive handouts can be an effective instructional aid for teaching exercises to children with various neuromuscular, rheumatic, and orthopedics conditions and the most costly videotape techniques are not necessarily better.

  3. Use of videotape to assess mobility in a controlled randomized crossover trial of physiotherapy in chronic multiple sclerosis.

    Science.gov (United States)

    Wiles, C M; Newcombe, R G; Fuller, K J; Jones, A; Price, M

    2003-05-01

    To determine to what degree assessment of mobility based on comparison of videotape recordings before and after courses of physiotherapy in patients with chronic multiple sclerosis (MS) is reliable, correlates with 'live' assessments and indicates benefit. Prospective data collection within a randomized crossover controlled trial of physiotherapy at home, as an outpatient, or 'no therapy' in 40 patients. Hospital outpatients: outpatient and home physiotherapy. Mobility change based on a comparison of short video recordings before and after each treatment period was scored independently by two physiotherapists blinded to therapy type and other measures of outcome. Scores were compared with changes in the Rivermead Mobility Index (RMI) and other indices assessed by a physiotherapist in the patient's home. The two video observers agreed substantially on patient outcome. Changes in walking based on video correlated with RMI for home treatment (r = 0.41, p = 0.008) but not for hospital or no treatment periods (r = 0.14 and 0.15): video changes correlated with the 'live' assessor's global change score inconsistently ('no therapy' r = 0.48, p = 0.002, hospital r = 0.30, p = 0.06 and home r = 0.17, p = 0.30 treatment periods). Based on video data alone, improved mobility was evident following home therapy for only one observer but not for the other or the averaged scores of both. There was substantial agreement between two observers deciding on change in mobility based on independent blinded evaluation of short video sequences. However the correlations of these with 'live' assessments were variable. Physiotherapy had a less clear benefit on mobility based on video analysis alone compared with 'live' assessments. The study highlights the need for more objective measures of habitual mobility over longer periods.

  4. Minimalism and the Pragmatic Frame

    Directory of Open Access Journals (Sweden)

    Ana Falcato

    2016-02-01

    Full Text Available In the debate between literalism and contextualism in semantics, Kent Bach’s project is often taken to stand on the latter side of the divide. In this paper I argue this is a misleading assumption and justify it by contrasting Bach’s assessment of the theoretical eliminability of minimal propositions arguably expressed by well-formed sentences with standard minimalist views, and by further contrasting his account of the division of interpretative processes ascribable to the semantics and pragmatics of a language with a parallel analysis carried out by the most radical opponent to semantic minimalism, i.e., by occasionalism. If my analysis proves right, the sum of its conclusions amounts to a refusal of Bach’s main dichotomies.

  5. Minimal universal quantum heat machine

    Science.gov (United States)

    Gelbwaser-Klimovsky, D.; Alicki, R.; Kurizki, G.

    2013-01-01

    In traditional thermodynamics the Carnot cycle yields the ideal performance bound of heat engines and refrigerators. We propose and analyze a minimal model of a heat machine that can play a similar role in quantum regimes. The minimal model consists of a single two-level system with periodically modulated energy splitting that is permanently, weakly, coupled to two spectrally separated heat baths at different temperatures. The equation of motion allows us to compute the stationary power and heat currents in the machine consistent with the second law of thermodynamics. This dual-purpose machine can act as either an engine or a refrigerator (heat pump) depending on the modulation rate. In both modes of operation, the maximal Carnot efficiency is reached at zero power. We study the conditions for finite-time optimal performance for several variants of the model. Possible realizations of the model are discussed.

  6. Construction schedules slack time minimizing

    Science.gov (United States)

    Krzemiński, Michał

    2017-07-01

    The article presents two copyright models for minimizing downtime working brigades. Models have been developed for construction schedules performed using the method of work uniform. Application of flow shop models is possible and useful for the implementation of large objects, which can be divided into plots. The article also presents a condition describing gives which model should be used, as well as a brief example of optimization schedule. The optimization results confirm the legitimacy of the work on the newly-developed models.

  7. Torsional Rigidity of Minimal Submanifolds

    DEFF Research Database (Denmark)

    Markvorsen, Steen; Palmer, Vicente

    2006-01-01

    We prove explicit upper bounds for the torsional rigidity of extrinsic domains of minimal submanifolds $P^m$ in ambient Riemannian manifolds $N^n$ with a pole $p$. The upper bounds are given in terms of the torsional rigidities of corresponding Schwarz symmetrizations of the domains in warped...... for the torsional rigidity are actually attained and give conditions under which the geometric average of the stochastic mean exit time for Brownian motion at infinity is finite....

  8. Optimizing Processes to Minimize Risk

    Science.gov (United States)

    Loyd, David

    2017-01-01

    NASA, like the other hazardous industries, has suffered very catastrophic losses. Human error will likely never be completely eliminated as a factor in our failures. When you can't eliminate risk, focus on mitigating the worst consequences and recovering operations. Bolstering processes to emphasize the role of integration and problem solving is key to success. Building an effective Safety Culture bolsters skill-based performance that minimizes risk and encourages successful engagement.

  9. Old Testament spirituality in the gospel of John

    Directory of Open Access Journals (Sweden)

    Dirk G. van der Merwe

    2014-01-01

    Full Text Available The majority of early Christian documents are saturated with Jewish thought. Although Second-Temple Judaism did include a certain amount of diversity, when the Gospel of John was written in different phases during the latter half of the 1st century, the written Torah was a fixed part of Jewish Scripture. In this research, I endeavour to point out how Torah themes saturate the Prologue of the Gospel of John and also how these themes create a certain spirituality amongst its readers. A positive feature of Old Testament imagery and themes is that they are polysemantic, which made it easy for the writers of New Testament documents to reinterpret the Old Testament in the light of Jesus Christ. The author of the Gospel of John also made use of significant characters, themes and imagery, all taken from the Torah. In doing so, he created new spiritualities amongst the readers of the Gospel of John to endorse the identity, reality and a certain image and experience of the unseen God (1:18 of the Old Testament through Jesus Christ. The spirituality in the Gospel of John is bound up with a real God interacting with real people in real situations.

  10. Minimally Invasive Heart Valve Surgery.

    Science.gov (United States)

    Bouhout, Ismail; Morgant, Marie-Catherine; Bouchard, Denis

    2017-09-01

    Minimally invasive valve surgery represents a recent and significant advance in modern heart surgery. Indeed, many less invasive approaches for both the aortic and mitral valves have been developed in the past 2 decades. These procedures were hypothesized to result in less operative trauma, which might translate into better patient outcomes. However, this clinical benefit remains controversial in the literature. The aim of this review is to discuss the evidence surrounding minimally invasive heart valve surgery in the current era. A systematic search of the literature from 2006-2016 was performed looking for articles reporting early or late outcomes after minimally invasive valve surgery. Less invasive valve surgery is safe and provides long-term surgical outcomes similar to those of standard sternotomy. In addition, these approaches result in a reduction in overall hospital length of stay and may mitigate the risk of early morbidity-mainly postoperative bleeding, transfusions, and ventilation duration. Copyright © 2017 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  11. Logos Announced the Light of Salvation: Interpreting How John Presented His Message in John 1:1-18, According to Functional Grammar

    Science.gov (United States)

    Pollinger, Seth

    2014-01-01

    This study of John 1:1-18 describes how John (the speaker) presented his message to his audience within their activity of verbal communication. By focusing on verbal meaning, this interpretation analyzes how John presented and expressed his meanings through language by interpreting this text based on the seamless interrelation between John's…

  12. Minimally invasive total knee arthroplasty.

    Science.gov (United States)

    Bonutti, Peter M; Mont, Michael A; McMahon, Margo; Ragland, Phillip S; Kester, Mark

    2004-01-01

    Currently, minimally invasive total knee arthroplasty is defined as an incision length of definition are: 1. The amount of soft-tissue dissection (including muscle, ligament, and capsular damage). 2. Patellar retraction or eversion. 3. Tibiofemoral dislocation. Minimally invasive surgery should not be considered to be a cosmetic procedure but rather one that addresses patients' concerns with regard to postoperative pain and slow rehabilitation. Standard total knee arthroplasties provide pain relief, but returning to activities of daily living remains a challenge for some individuals, who may take several weeks to recover. Several studies have demonstrated long-term success (at more than ten years) of standard total knee arthroplasties. However, many patients remain unsatisfied with the results of the surgery. In a study of functional limitations of patients with a Knee Society score of > or = 90 points after total knee arthroplasty, only 35% of patients stated that they had no limitations. This finding was highlighted in a study by Dickstein et al., in which one-third of the elderly patients who underwent knee replacement were unhappy with the outcome at six and twelve months postoperatively. Although many surgeons utilize objective functional scoring systems to evaluate outcome, it is likely that the criteria for a successful result of total knee arthroplasty differ between the patient and the surgeon. This was evident in a report by Bullens et al., who concluded that surgeons are more satisfied with the results of total knee arthroplasty than are their patients. Trousdale et al. showed that, in addition to concerns about long-term functional outcome, patients' major concerns were postoperative pain and the time required for recovery. Patients undergoing total knee arthroplasty have specific functional goals, such as climbing stairs, squatting, kneeling, and returning to some level of low-impact sports after surgery. Our clinical investigations demonstrated that

  13. Software Replica of Minimal Living Processes

    Science.gov (United States)

    Bersini, Hugues

    2010-04-01

    There is a long tradition of software simulations in theoretical biology to complement pure analytical mathematics which are often limited to reproduce and understand the self-organization phenomena resulting from the non-linear and spatially grounded interactions of the huge number of diverse biological objects. Since John Von Neumann and Alan Turing pioneering works on self-replication and morphogenesis, proponents of artificial life have chosen to resolutely neglecting a lot of materialistic and quantitative information deemed not indispensable and have focused on the rule-based mechanisms making life possible, supposedly neutral with respect to their underlying material embodiment. Minimal life begins at the intersection of a series of processes which need to be isolated, differentiated and duplicated as such in computers. Only software developments and running make possible to understand the way these processes are intimately interconnected in order for life to appear at the crossroad. In this paper, I will attempt to set out the history of life as the disciples of artificial life understand it, by placing these different lessons on a temporal and causal axis, showing which one is indispensable to the appearance of the next and how does it connect to the next. I will discuss the task of artificial life as setting up experimental software platforms where these different lessons, whether taken in isolation or together, are tested, simulated, and, more systematically, analyzed. I will sketch some of these existing software platforms: chemical reaction networks, Varela’s autopoietic cellular automata, Ganti’s chemoton model, whose running delivers interesting take home messages to open-minded biologists.

  14. John Bell (1763-1820): brother artist and anatomist.

    Science.gov (United States)

    Gardner-Thorpe, Christopher

    2013-01-01

    John Bell, brother-surgeon of Charles Bell, was, like Charles, an outstanding surgeon and a good artist. John was one of the few who illustrated his work with their own drawings in the days before audiovisual aids were available and without the benefit of reliable drawing aids, photography and computer-aided design. Charles, on the other hand, was the better artist and illustrated much of the normal anatomy of the nervous system. Each brother undertook extensive surgery of men who had been wounded in war; John Bell left us his engravings from the textbooks, more numerous perhaps than Charles, but Charles left us a series of oil paintings and watercolours in addition to the illustrations in his textbooks. © 2013 Elsevier B.V. All rights reserved.

  15. Geology of St. John, U.S. Virgin Islands

    Science.gov (United States)

    Rankin, Douglas W.

    2002-01-01

    The rocks of St. John, which is located near the eastern end of the Greater Antilles and near the northeastern corner of the Caribbean plate, consist of Cretaceous basalt, andesite, keratophyre, their volcaniclastic and hypabyssal intrusive equivalents, and minor calcareous rocks and chert. These rocks were intruded by Tertiary mafic dikes and tonalitic plutons. The oldest rocks formed in an extensional oceanic environment characterized by abundant keratophyre and sheeted dikes. Subduction-related volcanism of the east-west-trending marine Greater Antilles volcanic arc began on St. John near the transition between the Early and Late Cretaceous. South-directed compression, probably caused by the initial collision between the Greater Antilles arc of the Caribbean plate and the Bahama platform of the North American plate, deformed the Cretaceous strata into east-west-trending folds with axial-plane cleavage. Late Eocene tonalitic intrusions, part of the Greater Antilles arc magmatism, produced a contact aureole that is as much as two kilometers wide and that partly annealed the axial-plane cleavage. East-west compression, possibly related to the relative eastward transport of the Caribbean plate in response to the beginning of spreading at the Cayman Trough, produced long-wavelength, low-amplitude folds whose axes plunge gently north and warp the earlier folds. A broad north-plunging syncline-anticline pair occupies most of St. John. The last tectonic event affecting St. John is recorded by a series of post-late Eocene sinistral strike-slip faults related to the early stages of spreading at the Cayman Trough spreading center and sinistral strike-slip accommodation near the northern border of the Caribbean plate. Central St. John is occupied by a rhomb horst bounded by two of these sinistral faults. Unlike other parts of the Greater Antilles, evidence for recent tectonic movement has not been observed on St. John.

  16. Process and progress: John Hughlings Jackson's philosophy of science.

    Science.gov (United States)

    Jacyna, L Stephen

    2011-10-01

    Some scepticism has been voiced over whether the work of John Hughlings Jackson possesses any significant philosophical orientation. This article argues that Hughlings Jackson was acquainted with the work of a wide range of philosophers. In particular, certain aspects of the writings of John Stuart Mill are reflected in Hughlings Jackson's own work. From early in his career, Hughlings Jackson adopted a critical stance in his neurological papers, seeking to expose shortcomings in the conventional practices of his peers and urging greater methodological rigour and sophistication in order to advance their science. This critical and 'procedurist' bias endows Hughlings Jackson's writings with a characteristically modern character.

  17. Was John Paul II an Apologist of Christianity?

    Directory of Open Access Journals (Sweden)

    Andrzej Michalik

    2012-09-01

    Full Text Available The paper tries to answer the question whether John Paul II was an apologist of Christianity. Moving along scholastic methodology, the paper progress along three stages, exploring a negative statement ( videtur quod non , justifying a positive assertion ( sed contra , to formulate a conclusion ( ergo . Through this methodology the paper argues that Pope John Paul II was the defender of Christianity. This methodology allows thorough study of the highlights of the pontificate of this Great Pope and on the basis of counter-points to bring out a more clear answer to the research question.

  18. Bug City: Ants [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children (grades 1-6) learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic…

  19. Weather Fundamentals: Clouds. [Videotape].

    Science.gov (United States)

    1998

    The videos in this educational series, for grades 4-7, help students understand the science behind weather phenomena through dramatic live-action footage, vivid animated graphics, detailed weather maps, and hands-on experiments. This episode (23 minutes) discusses how clouds form, the different types of clouds, and the important role they play in…

  20. Bug City: Beetles [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  1. Minimal families of curves on surfaces

    KAUST Repository

    Lubbes, Niels

    2014-11-01

    A minimal family of curves on an embedded surface is defined as a 1-dimensional family of rational curves of minimal degree, which cover the surface. We classify such minimal families using constructive methods. This allows us to compute the minimal families of a given surface.The classification of minimal families of curves can be reduced to the classification of minimal families which cover weak Del Pezzo surfaces. We classify the minimal families of weak Del Pezzo surfaces and present a table with the number of minimal families of each weak Del Pezzo surface up to Weyl equivalence.As an application of this classification we generalize some results of Schicho. We classify algebraic surfaces that carry a family of conics. We determine the minimal lexicographic degree for the parametrization of a surface that carries at least 2 minimal families. © 2014 Elsevier B.V.

  2. About the ZOOM minimization package

    Energy Technology Data Exchange (ETDEWEB)

    Fischler, M.; Sachs, D.; /Fermilab

    2004-11-01

    A new object-oriented Minimization package is available for distribution in the same manner as CLHEP. This package, designed for use in HEP applications, has all the capabilities of Minuit, but is a re-write from scratch, adhering to modern C++ design principles. A primary goal of this package is extensibility in several directions, so that its capabilities can be kept fresh with as little maintenance effort as possible. This package is distinguished by the priority that was assigned to C++ design issues, and the focus on producing an extensible system that will resist becoming obsolete.

  3. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations

    Directory of Open Access Journals (Sweden)

    de Bakker Dinny H

    2009-08-01

    Full Text Available Abstract Background General practitioners' (GPs' feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for providing mental health care. We investigated if GPs who feel burnt out or dissatisfied with the time available for their patients, are less inclined to encourage their patients to disclose their distress, and have shorter consultations, in order to gain time and energy. This may result in less psychological evaluations of patients' complaints. Methods We used 1890 videotaped consultations from a nationally representative sample of 126 Dutch GPs to analyse GPs' communication and the duration of their consultations. Burnout was subdivided into emotional exhaustion, depersonalisation and reduced accomplishment. Multilevel regression analyses were used to investigate which subgroups of GPs differed significantly. Results GPs with feelings of exhaustion or dissatisfaction with the available time have longer consultations compared to GPs without these feelings. Exhausted GPs, and GPs with feelings of depersonalisation, talk more about psychological or social topics in their consultations. GPs with feelings of reduced accomplishment are an exception: they communicate less affectively, are less patient-centred and have less eye contact with their patients compared to GPs without reduced accomplishment. We found no relationship between GPs' feelings of burnout or dissatisfaction with the available time and their psychological evaluations of patients' problems. Conclusion GPs' feelings of burnout or dissatisfaction with the time available for their patients do not obstruct their diagnosis and awareness of patients' psychological problems. On the contrary, GPs with high levels of exhaustion or depersonalisation, and GPs who are dissatisfied with the

  4. “HAVING FELLOWSHIP WITH GOD” ACCORDING TO 1 JOHN ...

    African Journals Online (AJOL)

    For believers to have fellowship (koinwniva) with one another and corporately with. God, is one of the main objectives stated for the proclamation of the gospel by the author of 1 John. This article investigates the intermediation and environment through which and in which fellowship is constituted between God and his ...

  5. Haunting Masculinity and Frightening Femininity: The Novels of John Bellairs

    Science.gov (United States)

    Heinecken, Dawn

    2011-01-01

    While developing scholarship around children's horror fiction has focused on the works of contemporary writers, this essay provides a close reading of the novels of John Bellairs, a leading and early practitioner of the genre. It argues that the first three novels in his Lewis Barnevelt series may be understood as addressing some of the same…

  6. Interview with Antony John Kunnan on Language Assessment

    Science.gov (United States)

    Nimehchisalem, Vahid

    2015-01-01

    Antony John Kunnan is a language assessment specialist. His research interests are fairness of tests and testing practice, assessment literacy, research methods and statistics, ethics and standards, and language assessment policy. His most recent publications include a four-volume edited collection of 140 chapters titled "The Companion to…

  7. Collected works of John Tate part II (1976--2006)

    CERN Document Server

    Tate, John; Serre, Jean-Pierre

    2016-01-01

    In these volumes, a reader will find all of John Tate's published mathematical papers-spanning more than six decades-enriched by new comments made by the author. Included also is a selection of his letters. His letters give us a close view of how he works and of his ideas in process of formation.

  8. John Ellis considers cosmology, colloquiums and new collaborations

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    On 13 September, physicists from around the world joined John Ellis in a colloquium to celebrate his 65th birthday. In our last issue, we talked to John about the Higgs, the lack of the Higgs and extra dimensions. In this second part of the interview, John speaks about the colloquium and the wide range of topics it covered, all inspired by his career.   John Ellis in his office (July 2011). How did your birthday colloquium come about? When physicists here at CERN reach a “certain age” – or reach a transition point in their careers – it is traditional to hold some kind of colloquium. I had previously resisted pressure to hold one of these events. But this year, my official duties for the Organization have come to an end.  While it is unlikely you will see any difference in my working habits, it was a milestone that proved too important to not give into requests for an event. Rather than a very long sequence of people talking about what they d...

  9. John McArthur | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    John serves as a Senior Fellow at The Brookings Institution and as a Senior Advisor on Sustainable Development to the United Nations Foundation. He previously served as CEO of Millennium Promise Alliance; as faculty member at Columbia University, School of International and Public Affairs; and as Manager and ...

  10. Scholarship in Teaching and Learning: An Interview with John Mitterer

    Science.gov (United States)

    Daniel, David B.

    2009-01-01

    John Mitterer earned his PhD in cognitive psychology from McMaster University. Like many teaching professors, his career took an unexpected turn early on when he was hired to teach introductory psychology at Brock University, near Niagara Falls, in Ontario, Canada. It was love at first lecture. He never left the course and now, as a full professor…

  11. Conceptualising holiness in the Gospel of John: The mode and ...

    African Journals Online (AJOL)

    In the Gospel of John, the holiness of the trinity constitutes the theological environment for the code of holiness and forms the basis for the exhortation to holiness. The code of holiness is described in the light of the interaction of three levels of relationships: the unity between Father and the Son as the example of holiness, ...

  12. 'Epistemology models ontology'− In gesprek met John Polkinghorne

    African Journals Online (AJOL)

    Test

    7 Jun 2011 ... The famous premise of John Polkinghorne, 'epistemology models ontology', has been assessed in this article. It is interpreted that its logic is based on a linear trajectory of knowledge → being. Polkinghorne places much emphasis on the fact that he pursues a 'bottom-up' approach, that is, an inductive way ...

  13. The John Henry wars | Berman | Marang: Journal of Language and ...

    African Journals Online (AJOL)

    academics, the former accusing the latter of ruining the legend through endless analysis. As the title suggests, these 'wars' over this national icon unearth the subtleties of the political economy of labor, the ironies of racial identity, and the intricate relationship between folklore and fiction. Keywords:folklore, John Henry

  14. John Hick's Philosophy of Religious Pluralism in the Context of ...

    African Journals Online (AJOL)

    This article is an interpretation of John Hick's philosophy of religious pluralism in the context of traditional Yoruba religion. The ultimate goal of the article is pragmatic, viz. to provide a theoretical basis for peaceful coexistence among different religions in Nigeria. The methods adopted to achieve this objective are ...

  15. Toward a Contextual Theological Reading of John Amos Comenius

    Science.gov (United States)

    Glenn, Justin

    2016-01-01

    John Amos Comenius developed a revolutionary philosophy of education in seventeenth-century Europe. He argued for ideas such as universal education, which was virtually unheard of in his time but has become standard in modern western society. In the middle of the twentieth century, Comenius's ideas were heralded in the secular educational…

  16. Automation of library system: A study of John Harris library ...

    African Journals Online (AJOL)

    This study cover ed the automation of Circulation and OPAC operation of John Harris library, University of Benin. System analysis of the existing system was carried out; the elicited information was employed in building a web - based application programme, designed, developed a nd implemented in PHP and MySQL ...

  17. John Stuart Mill on Freedom, Education, and Social Reform.

    Science.gov (United States)

    Carbone, Peter F.

    1983-01-01

    Examines the social philosophy of John Stuart Mill, emphasizing his views on freedom, education, and social reform. Considers Mill's individualism and reformism, the conflict between freedom and control that characterizes his work, and the importance of freedom and education. Suggests caution in drawing educational implications from his work. (DAB)

  18. John Stuart Mill's Concepts of Quality and Pedagogical Norms.

    Science.gov (United States)

    Kim, Ki Su

    1986-01-01

    Considers the paradoxical relationship between two pervasive educational goals--quality and equality. Sees this paradox embedded in John Stuart Mill's writings on education, which attempted to reconcile the utilitarian pleasure principle (which emphasizes quantitative measures), with a traditional differentiation among levels and kinds of desires…

  19. How to Write About a Bumblebee--John Burroughs.

    Science.gov (United States)

    Stock, Tom

    1981-01-01

    The personal comments of literary naturalist, John Burroughs, whose 60-year writing career began in the 1860s, can guide writing teachers today. Recommended techniques include literary walks, a fermentation process between contact with nature and writing about it, emphasis on clarity and truth, and keeping a journal. (NEC)

  20. Principal Component Surface (2011) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas inside Fish Bay, St. John in the U.S. Virgin Islands (USVI). It was...

  1. Principal Component Surface (2011) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas inside Coral Bay, St. John in the U.S. Virgin Islands (USVI). It was...

  2. Paratuberculosis (Johne’s Disease) in the Monkey (Macaca Mulatta),

    Science.gov (United States)

    Johne’s disease or paratuberculosis is caused by the acid-fast organism Mycobacterium paratuberculosis and is known to affect cattle, sheep and goats...IT HAS A PROLONGED COURSE CHARACTERIZED BY DIARRHEA, EMACIATION, AND EVENTUALLY DEATH. The recognition of paratuberculosis in the monkey provides

  3. Inquiry, Agency, and Art: John Dewey's Contribution to Pragmatic Cosmopolitanism

    Science.gov (United States)

    Waks, Leonard

    2009-01-01

    Cosmopolitanism in 2009 is arguably the philosophical and social counterpart of the progressivism of 1909. In this article, the author argues that John Dewey's pragmatism has (at least) two valuable lessons for the theory and practice of cosmopolitanism. After situating Dewey in the current discussion of cosmopolitanism and locating this…

  4. William Morris and John Dewey: Imagining Utopian Education

    Science.gov (United States)

    Freeman-Moir, John

    2012-01-01

    With strikingly resonance William Morris and John Dewey independently imagined what utopian education might plausibly be. Neither remotely thought of utopia as a perfectly ordered society, but rather as a process. Each understood education functionally in terms of how it fits with art, work, and democracy within a holistic conception of utopia.…

  5. John Dewey on Listening and Friendship in School and Society

    Science.gov (United States)

    Waks, Leonard J.

    2011-01-01

    In this essay, Leonard Waks examines John Dewey's account of listening, drawing on Dewey's writings to establish a direct connection in his work between listening and democracy. Waks devotes the first part of the essay to explaining Dewey's distinction between one-way or straight-line listening and transactional listening-in-conversation, and to…

  6. Russian Philosophers and Educators on the Pragmatism of John Dewey

    Science.gov (United States)

    Gorshkova, V. V.

    2015-01-01

    The article demonstrates how the views of Russian academics have evolved over time. These views cover topics from the falsification and ideological rejection of the ideas of John Dewey to the objective contextual readings and interpretations of his major works. [This article was translated by Kenneth Cargill.

  7. Scapegoat: John Dewey and the Character Education Crisis

    Science.gov (United States)

    White, Brian

    2015-01-01

    Many conservatives, including some conservative scholars, blame the ideas and influence of John Dewey for what has frequently been called a crisis of character, a catastrophic decline in moral behavior in the schools and society of North America. Dewey's critics claim that he is responsible for the undermining of the kinds of instruction that…

  8. PROGRESIVISME JOHN DEWEY DAN PENDIDIKAN PARTISIPATIF PERSPEKTIF PENDIDIKAN ISLAM

    Directory of Open Access Journals (Sweden)

    Ilun Mualifah

    2013-05-01

    Full Text Available This article discusses about participative education related to education progressivism concept by John Dewey, and then it is examined on Islamic studies perception. Participative education concept on John Dewey’s education progressivism is education concept that refers to John Dewey’s theories that bring up progressive principles. The progressive principles base on optimistic attitude on viewing the progress of learners’ learning process. The education progressivism concept by John Dewey contains participative education principles; it can be strengthened on Islamic education view that there are some compatibility aspects (especially in worldly usefulness, and there are many differences based on principles (especially in metaphysic-spiritual thing. Therefore, when Muslims will implement participative principles on Dewey’s educational concept in their life, they need to filter it based on Islamic views. If it does not contradict to Islamic views, it should be implemented on their life. Nevertheless, if it opposes Islamic views, it should not be implemented on their life (it is enough for them to know it as knowledge.

  9. John Dewey and the Challenge of Progressive Education

    Science.gov (United States)

    Waks, Leonard J.

    2013-01-01

    In "The School and Society" John Dewey noted new tendencies in education, e.g., manual training and nature study. He raised two related questions: (1) how are we to "understand the" new educational trends as reflections of the "social context"--as an "inevitable" effort to bring education into line with the broader pattern of change in industrial…

  10. Why Should Scholars Keep Coming Back to John Dewey?

    Science.gov (United States)

    Gordon, Mordechai

    2016-01-01

    This essay attempts to explain why philosophers, philosophers of education, and scholars of democracy should keep coming back to John Dewey for insights and inspiration on issues related to democracy and education. Mordechai Gordon argues that there are four major reasons that contribute to scholars' need to keep returning to Dewey for inspiration…

  11. John Knopfmacher, [Abstract] Analytic Number Theory, and the ...

    African Journals Online (AJOL)

    In this paper some important contributions of John Knopfmacher to ' Analytic Number Theory' are described. This theory investigates semigroups with countably many generators (generalized 'primes'), with a norm map (or a 'degree map'), and satisfying certain conditions on the number of elements with norm less

  12. SuchThatCast Episode 9: John Dupré

    NARCIS (Netherlands)

    Soraker, Johnny

    2013-01-01

    John Dupré is the director of the ESRC Centre for Genomics in Society and professor of philosophy at the University of Exeter. Dupré was educated at the University of Oxford and the University of Cambridge and taught at Oxford, Stanford University and Birkbeck College of the University of London

  13. John Paynter, Music Education and the Creativity of Coincidence

    Science.gov (United States)

    Finney, John

    2011-01-01

    My purpose is to develop better understanding of John Paynter's professional life and work, and by examining his pedagogic principles, discern something of the system of beliefs that underlay his commitment to finding a place for music within a system of general education. A number of significant influences are identified that bear upon his…

  14. Discursive investigation into John's internalised spirit identity and its ...

    African Journals Online (AJOL)

    2016-05-31

    May 31, 2016 ... (John 8:44–46). In the verses, Jesus castigated the Jews and naturalised their identity. For the Johannine Jesus, the. Jews – the outsiders, are ..... kingdom. Clinging to her mundane identity of being a. Samaritan, she exuded ignorance by asking invalid questions. The Johannine Jesus perceived her ...

  15. Two Cheers for Worldview: A Response to Elmer John Thiessen

    Science.gov (United States)

    Smith, James K. A.

    2010-01-01

    This article presents Smith's response to Elmer John Thiessen's review of his book "Desiring the Kingdom." Before attending to specific concerns, the author first begins with an affirmation that he shares with Thiessen: He, too, found "worldview thinking" to be revolutionary. He said he is a whole-hearted worldview convert, as it were. Smith…

  16. Discursive investigation into John's internalised spirit identity and its ...

    African Journals Online (AJOL)

    In reading the gospel of John, one gets the impression that faithful disciples, the Holy Spirit and morality are exclusively located within the Johannine community and can only permeate to the outside through the good work of the insiders – the disciples. Everything is asymmetric – morality, ideal disciples and good virtues ...

  17. The Solar Physics Observatory at Kodaikanal and John Evershed

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 11. The Solar Physics Observatory at Kodaikanal and John Evershed. D C V Mallik. General Article Volume 14 Issue 11 November 2009 pp 1032-1039. Fulltext. Click here to view fulltext PDF. Permanent link:

  18. Editorial: In defense of science—What would John do?

    Science.gov (United States)

    Gad-el-Hak, Mohamed

    2017-02-01

    Recent onslaughts on the importance of pure research to our collective well-being are trending. In this essay, I discuss the issues involved and offer a rebuttal. The thoughts are inspired by my mentor, academic sibling, and idol John Leask Lumley.

  19. John Locke: A Philosopher of Liberty or Slavery? | Hassan ...

    African Journals Online (AJOL)

    John Locke: A Philosopher of Liberty or Slavery? M Hassan. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

  20. Huang Zongxi's and John Locke's Rhetoric toward Modernity

    Science.gov (United States)

    Wang, Xiaobo

    2012-01-01

    Huang Zongxi was an influential seventeenth century Chinese political and social theorist who is considered by many to be the inspiration and founding father of democracy and human rights in China. This article examines the many similarities in thought and social influence between Huang and his contemporary, the English philosopher John Locke.…

  1. An Unidentified Source of John Locke's "Some Thoughts Concerning Education."

    Science.gov (United States)

    Rang, Brita

    2001-01-01

    Discusses an example of cultural exchange in the late 17th century, highlighting John Locke's ideas on education, which were formulated during his 5-year sojourn in Holland, and suggesting that Locke's ideas on education were far more influenced and stimulated by his encounters with Dutch educational literature and Dutch educational practice than…

  2. John Locke, the Individual, and the Origin of Communication.

    Science.gov (United States)

    Peters, John Durham

    1989-01-01

    Views "communication" as a product of a particular historical epoch and set of social conditions. Illustrates the birth of communication and the accompanying modern conditions and commitments by examining John Locke's linguistic and political theories. Traces Locke's commitment to the individual as master of meaning. (SR)

  3. Het slavernijverleden van John Locke : Naar een minder wit curriculum?

    NARCIS (Netherlands)

    Veraart, W.J.; Van Beers, Britta; Van Domselaar, Iris

    2017-01-01

    In this contribution I critically address the practical and theoretical attitude of the philosopher John Locke towards the trans-Atlantic slave trade and the colonial system of chattel slavery of people of African descent, in connection with the question how we should deal with the colonial context

  4. John Locke‟s Epistemology and Teachings | Jaja | African ...

    African Journals Online (AJOL)

    This paper examines the contributions of John Locke to philosophy especially his epistemology and his idea of the primacy of experience as the basis of all knowledge. For Locke, there is a clear distinction between simple and complex ideas. The paper also examines the concept of primary and secondary qualities, his ...

  5. Ovine paratuberculosis: A confirmed case of Johne's disease in Libya

    African Journals Online (AJOL)

    Paratuberculosis (Johne's disease) was suspected in a herd of approximately 033 sheep after weight loss and scouring had increased in adult animals despite repeated treatment with anthelmintics, antibiotics, multivitamins and minerals. The herd is located near Tarhouna city. Herd history revealed that a total of 60 ewes ...

  6. Linking Past and Present: John Dewey and Assessment for Learning

    Science.gov (United States)

    Kucey, Sharen; Parsons, Jim

    2017-01-01

    This collection of extracts is drawn from an article originally published in the "Journal of Teaching and Learning" (2012). It provides an important reminder to understand Assessment for Learning in depth, by relating some of its key features to aspects of John Dewey's educational and political philosophy of democratic participation.

  7. A Science of Social Work? Response to John Brekke

    Science.gov (United States)

    Shaw, Ian

    2014-01-01

    I take the opportunity provided by John Brekke's (2012) article to respond to the general assumptions and approaches that may be brought when considering the question of a science of social work. I consider first, what should be our frames of reference, our communities of interest, or our boundaries of inclusion, for such a discussion?…

  8. John Thomson: Photojournalist in Asia, 1862-1872.

    Science.gov (United States)

    Parker, Elliott S.

    John Thomson was a nineteenth-century British photojournalist who used the wet-plate process to illustrate his explorations of eastern and Southeast Asia. His travels from 1862 to 1872 took him to the following places, among others: Ceylon, Cambodia, Singapore, Thailand, Saigon, Siam, mainland China, and Taiwan. Thomson chose to use the wet-plate…

  9. In memoriam: John Warren Aldrich, 1906-1995

    Science.gov (United States)

    Banks, Richard C.

    1997-01-01

    John Aldrich was born in Providence, Rhode Island, on 23 February 1906, and went to the Providence public schools. He developed a broad interest in natural history at an early age, being stimulated by his mother, a kindergarten teacher, who introduced him to nature books. His interest was strengthened by Harold L. Madison, Director of the Park Museum in Providence, an Associate ( = member) of the AOU. As a high school student, John taught nature study at the Rhode Island Boy Scout Camp in summers. John was President of his class at Classical High School, and manager of the school's football team in his senior year. Also in that year, 1923, John published his first paper, a note in Bird-Lore on the occurrence of the Mockingbird in Rhode Island. That paper is a literary gem, showing that his skill in writing developed as early as his knowledge of birds. His early interest in football continued as well; he was a devoted fan of the Washington Redskins in his later years.

  10. Building the Engaged Campus: An Interview with John Brooks Slaughter.

    Science.gov (United States)

    Maeda, Donna

    1999-01-01

    Interview with John Brooks Slaughter, recent president of Occidental College, focuses on his leadership during a period when the college dramatically increased its minority enrollment, recruited an impressively diverse faculty, and launched various community outreach programs. Explores Slaughter's views concerning diversity as part of a college's…

  11. John McGahern's stylistic and narratological art

    DEFF Research Database (Denmark)

    Nørgaard, Nina; Busse, Beatrix; McIntyre, Dan

    2010-01-01

    The Irish writer John McGahern is acknowledged as a master stylist in both his novels and his short stories. In this article we discuss the stylistic and narratological factors that contribute to the artistry in McGahern’s short story writing. We analyse three stories: “A Slip-up”, “All Sorts...

  12. SuchThatCast Episode 8: John Sutton

    NARCIS (Netherlands)

    Soraker, Johnny

    2013-01-01

    John Sutton is Professor of Cognitive Science at Macquarie University in Sydney, Australia. He is currently head of the same department, having previously also been head of the Macquarie Philosophy department. He is author of Philosophy and Memory Traces:Descartes to Connectionism (Cambridge

  13. 10. O Olawoyin John Hick Pluralism in the Traditional Yoruba ...

    African Journals Online (AJOL)

    REGINALDS

    Introduction. The role of religions in many of today's conflicts has galvanized scholars of religion to find a way of interpreting the apparent conflicting truth claims of various religions that lead to mistrust. Many hypotheses have been suggested to reconcile these conflicting truth claims. John Harwood Hick's philosophy of ...

  14. John Dewey's Democracy and Education: A British Tribute

    Science.gov (United States)

    Higgins, Steve, Ed.; Coffield, Frank, Ed.

    2016-01-01

    In 1916 John Dewey published "Democracy and Education: An introduction to the philosophy of education". In this book some of today's foremost historians, philosophers, psychologists, and sociologists of education mark the anniversary of Dewey's work by reviewing and reflecting, from a British perspective, on Dewey's contribution to our…

  15. Faith of a novelist : religion in John Galsworthy's work

    NARCIS (Netherlands)

    Knoester, Maarten Willem

    2006-01-01

    Most readers are familiar with the British author John Galsworthy (1867-1933) through his The Forsyte Saga (1922), A Modern Comedy (1929) and The End of the Chapter (1934). He wrote many other novels as well, and in his own times he was also known as a leading dramatist. Literary criticism and

  16. 'Epistemology models ontology'− In gesprek met John Polkinghorne ...

    African Journals Online (AJOL)

    The famous premise of John Polkinghorne, 'epistemology models ontology', has been assessed in this article. It is interpreted that its logic is based on a linear trajectory of knowledge → being. Polkinghorne places much emphasis on the fact that he pursues a 'bottom-up' approach, that is, an inductive way of going about ...

  17. John Osborne's Theatre in the Teaching and Learningof the English ...

    African Journals Online (AJOL)

    John Osborne's Theatre in the Teaching and Learningof the English Working Class Culture. ... compares and contrasts the language of the working-class protagonist, Jimmy Porter, with that of his middle-class wife and mother in-law, and concludes with the examination of the functional aspect of Jimmy Porter's grammar.

  18. John McCarthy–Father of Artificial Intelligence

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 3. John McCarthy – Father of Artificial Intelligence. V Rajaraman. General Article Volume 19 Issue 3 March 2014 pp 198-207. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/019/03/0198-0207 ...

  19. Collected works of John Tate part I (1951--1975)

    CERN Document Server

    Tate, John; Serre, Jean-Pierre

    2016-01-01

    In these volumes, a reader will find all of John Tate's published mathematical papers-spanning more than six decades-enriched by new comments made by the author. Included also is a selection of his letters. His letters give us a close view of how he works and of his ideas in process of formation.

  20. ON THE TRAIL OF JOHN CALVIN'S PHILOSO- PHY OF LANGUAGE ...

    African Journals Online (AJOL)

    best suit the structure of a Festschrift for this gifted, soft-spoken scholar, an ana- logy struck my mind. Some years ago I had the opportunity of suggesting a few building blocks of John Calvin's philosophy of language at the 6th. South African Congress for Calvin Research (August 2000, Potchefstroom). 1. Prof. N.T. van der ...

  1. Siim Nestor soovitab : Orelipoiss. John Maus / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2007-01-01

    Orelipoisi ehk Jaan Pehki debüütalbumi "99" esitlusest 20. dets. Tallinna klubis Juuksur ja 21. dets. Tartus Genialistide klubis (plaadimuusikat valib Vaiko Eplik). 21. dets. Tallinnas Kultuurikatlas (Madara 22) sündmusel Mutionu "krill" pidu esineb artist John Maus, harfimängija Liis Jürgens, Wannabe Swen ja DJdena Aivar Tõnso ning Estrada

  2. Calvyn se institusie as handboek vir John Knox

    Directory of Open Access Journals (Sweden)

    V. E. D'Assonville

    1969-06-01

    Full Text Available Hoewel John Knox, die Skotse Hervormer oor die algemeen beskou word as 'n calvinis, is daar tot op die huidige datum nog baie onsekerheid en selfs verwarring oor die omvang en die nadere bepaling hiervan. Veral oor die eerste jare van sy optrede, vanaf 1547 tot 1554 toe hy vir die eerste keer Calvyn in Genéve ontmoet het.

  3. Memories of John N. Brady: scientist, mentor and friend

    Directory of Open Access Journals (Sweden)

    Marriott Susan J

    2009-05-01

    Full Text Available Abstract Friends and colleagues remember John N. Brady, Ph.D., Chief of the Virus Tumor Biology Section of the Laboratory of Cellular Oncology, who died much too young at the age of 57 on April 27, 2009 of colon cancer. John grew up in Illinois and received his Ph.D. with Dr. Richard Consigli at Kansas State University studying the molecular structure of polyomavirus. In 1984 John came to the National Institutes of Health as a Staff Fellow in the laboratory of Dr. Norman Salzman, Laboratory of Biology of Viruses NIAID, where he was among the first to analyze SV40 transcription using in vitro transcription systems and to analyze regulatory sequences for SV40 late transcription. He then trained with Dr. George Khoury in the Laboratory of Molecular Virology NCI, where he identified SV40 T-antigen as a transcriptional activator protein. His research interests grew to focus on the human retroviruses: human T-cell lymphotropic virus type I (HTLV-I and human immunodeficiency virus (HIV, analyzing how interactions between these viruses and the host cell influence viral gene regulation, viral pathogenesis and viral transformation. His research also impacted the fields of eukaryotic gene regulation and tumor suppressor proteins. John is survived by his wife, Laraine, and two sons, Matt and Kevin.

  4. Thoughts on Teaching: John L. Lewis, Jesus, and President Bush.

    Science.gov (United States)

    Starnes, Bobby Ann

    2004-01-01

    Bobby Ann Starnes, the author of this article, grew up with portraits of two important people displayed prominently in her home, Jesus, and John L. Lewis. Lewis, a giant among American leaders in the first half of the twentieth century, sent hundreds of organizers to help create some of the nation's leading labor unions, including the United…

  5. Chirp Seismic-Reflection data from the John Day Reservoir

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of...

  6. Orthophoto Mosaic (2012) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of Coral Bay, St. John in the U.S. Virgin Islands was created by the National Oceanic and Atmospheric Administration (NOAA) using a...

  7. Orthophoto Mosaic (2012) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of Fish Bay, St. John in the U.S. Virgin Islands was created by the National Oceanic and Atmospheric Administration (NOAA) using a...

  8. The manifesto as genre in Ibsen's John Gabriel Borkman

    Directory of Open Access Journals (Sweden)

    Christine Korte

    2015-02-01

    Full Text Available This article examines John Gabriel Borkman’s neo-aristocratic performance of power and authority in Ibsen’s eponymously titled play (1896. After his downfall, John Gabriel has retreated into his once grand reception hall wherein he has become like a petrified relic from a preceding era. His performance within the “fading glory” of the upstairs hall– a veritable theatre for his delusions of grandeur – is one of an outmoded type of bourgeois “hero” whose flagrantly illicit dealings are no longer tenable as capitalism becomes ever-more “rational” and bureaucratic in its façade. The article focuses on John Gabriel’s performance of a “sovereign” or charismatic authority and examines his future visions as “manifestos”. The manifesto is a form belonging to a feudal era of rule by divine right – one that is necessarily “theatrical” in its performance of a legitimate authority. Assuming the voice of the sovereign, John Gabriel attempts to address the needs of the iron-ore miners – a desiring, albeit latent force in Ibsen’s text. The desires of the workers, however, are continually effaced by the bewitching powers of capitalist abstraction, which account for the alienation of family and individuals in Ibsen’s play.   Comparing John Gabriel’s manifesto with Marx and Engels’ Communist Manifesto not only accounts for the end of an age of neo-aristocratic bourgeois decadence, but also marks labour as the definitive socio-political issue of the late 19th century. Where John Gabriel uses a dramaturgy rooted in past models of rule to address the workers in his vision of a benevolent “kingdom”, the Communist Manifesto heralds the death of his class and replaces the voice of the “sovereign authority” with the self-authorising voice of the workers themselves. Borkman’s fatal flaw then is failing to sufficiently address the plight of the iron-ore miners with whom he claims intimate acquaintance but with whom

  9. The Creation of a Biocontainment Unit at a Tertiary Care Hospital. The Johns Hopkins Medicine Experience.

    Science.gov (United States)

    Garibaldi, Brian T; Kelen, Gabor D; Brower, Roy G; Bova, Gregory; Ernst, Neysa; Reimers, Mallory; Langlotz, Ronald; Gimburg, Anatoly; Iati, Michael; Smith, Christopher; MacConnell, Sally; James, Hailey; Lewin, John J; Trexler, Polly; Black, Meredith A; Lynch, Chelsea; Clarke, William; Marzinke, Mark A; Sokoll, Lori J; Carroll, Karen C; Parish, Nicole M; Dionne, Kim; Biddison, Elizabeth L D; Gwon, Howard S; Sauer, Lauren; Hill, Peter; Newton, Scott M; Garrett, Margaret R; Miller, Redonda G; Perl, Trish M; Maragakis, Lisa L

    2016-05-01

    In response to the 2014-2015 Ebola virus disease outbreak in West Africa, Johns Hopkins Medicine created a biocontainment unit to care for patients infected with Ebola virus and other high-consequence pathogens. The unit team examined published literature and guidelines, visited two existing U.S. biocontainment units, and contacted national and international experts to inform the design of the physical structure and patient care activities of the unit. The resulting four-bed unit allows for unidirectional flow of providers and materials and has ample space for donning and doffing personal protective equipment. The air-handling system allows treatment of diseases spread by contact, droplet, or airborne routes of transmission. An onsite laboratory and an autoclave waste management system minimize the transport of infectious materials out of the unit. The unit is staffed by self-selected nurses, providers, and support staff with pediatric and adult capabilities. A telecommunications system allows other providers and family members to interact with patients and staff remotely. A full-time nurse educator is responsible for staff training, including quarterly exercises and competency assessment in the donning and doffing of personal protective equipment. The creation of the Johns Hopkins Biocontainment Unit required the highest level of multidisciplinary collaboration. When not used for clinical care and training, the unit will be a site for research and innovation in highly infectious diseases. The lessons learned from the design process can inform a new research agenda focused on the care of patients in a biocontainment environment.

  10. Distribution and Quantity of Sites of John Cunningham Virus Persistence in Immunologically Healthy Patients: Correlation With John Cunningham Virus Antibody and Urine John Cunningham Virus DNA.

    Science.gov (United States)

    Berger, Joseph R; Miller, Craig S; Danaher, Robert J; Doyle, Kathryn; Simon, Kenneth J; Norton, Elizabeth; Gorelik, Leonid; Cahir-McFarland, Ellen; Singhal, Divya; Hack, Nawaz; Owens, Joseph Ryan; Nelson, Peter T; Neltner, Janna H

    2017-04-01

    Although seroepidemiological studies indicate that greater than 50% of the population has been infected with John Cunningham virus (JCV), the sites of JCV persistence remain incompletely characterized. To determine sites of JCV persistence in immunologically healthy individuals. Tissue specimens from multiple sites including brain, renal, and nonrenal tissues were obtained at autopsy performed in the Department of Pathology at the University of Kentucky from 12 immunologically healthy patients between February 9, 2011, and November 27, 2012. Quantitative polymerase chain reaction was performed on the tissue specimens and urine. Serum JCV antibody status was determined by enzyme-linked immunosorbent assay. The detection and quantification of JCV from the tissues by quantitative polymerase chain reaction illuminated sites of viral persistence. These results were correlated with JCV antibody levels. Autopsies were performed on 12 individuals, 10 men and 2 women, ranging in age from 25 to 75 years (mean, 55.3 years). Seven of 12 individuals were JCV antibody seropositive based on absorbance units. Serostatus was associated with amounts of JCV DNA in urine and its tissue distribution. John Cunningham virus DNA was found in 75% of genitourinary tissue samples from donors (18 of 24) with high JCV antibody levels, 13.3% of donors with low levels i(4 of 30), and 0% of seronegative persons (0 of 32). In nongenitourinary tissues, JCV DNA was detected in 45.1% of tissue samples of donors (32 of 71) with high JCV, 2.2% of donors with low JCV serostatus (2 of 93), and 0% of seronegative persons (0 of 43). Genitourinary tissues had higher copy numbers than other sites. John Cunningham virus DNA was detected in urine of seronegative individuals in a research-grade assay. Persistent (latent or actively replicating) JCV infection mostly predominates in genitourinary tissues but distributes in other tissues at low copy number. The distribution and copy numbers of the virus appear to

  11. Next-to-minimal SOFTSUSY

    Science.gov (United States)

    Allanach, B. C.; Athron, P.; Tunstall, Lewis C.; Voigt, A.; Williams, A. G.

    2014-09-01

    We describe an extension to the SOFTSUSY program that provides for the calculation of the sparticle spectrum in the Next-to-Minimal Supersymmetric Standard Model (NMSSM), where a chiral superfield that is a singlet of the Standard Model gauge group is added to the Minimal Supersymmetric Standard Model (MSSM) fields. Often, a Z3 symmetry is imposed upon the model. SOFTSUSY can calculate the spectrum in this case as well as the case where general Z3 violating (denoted as =) terms are added to the soft supersymmetry breaking terms and the superpotential. The user provides a theoretical boundary condition for the couplings and mass terms of the singlet. Radiative electroweak symmetry breaking data along with electroweak and CKM matrix data are used as weak-scale boundary conditions. The renormalisation group equations are solved numerically between the weak scale and a high energy scale using a nested iterative algorithm. This paper serves as a manual to the NMSSM mode of the program, detailing the approximations and conventions used. Catalogue identifier: ADPM_v4_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADPM_v4_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 154886 No. of bytes in distributed program, including test data, etc.: 1870890 Distribution format: tar.gz Programming language: C++, fortran. Computer: Personal computer. Operating system: Tested on Linux 3.x. Word size: 64 bits Classification: 11.1, 11.6. Does the new version supersede the previous version?: Yes Catalogue identifier of previous version: ADPM_v3_0 Journal reference of previous version: Comput. Phys. Comm. 183 (2012) 785 Nature of problem: Calculating supersymmetric particle spectrum and mixing parameters in the next-to-minimal supersymmetric standard model. The solution to the

  12. Laparoscopic colonic resection in inflammatory bowel disease: minimal surgery, minimal access and minimal hospital stay.

    LENUS (Irish Health Repository)

    Boyle, E

    2008-11-01

    Laparoscopic surgery for inflammatory bowel disease (IBD) is technically demanding but can offer improved short-term outcomes. The introduction of minimally invasive surgery (MIS) as the default operative approach for IBD, however, may have inherent learning curve-associated disadvantages. We hypothesise that the establishment of MIS as the standard operative approach does not increase patient morbidity as assessed in the initial period of its introduction into a specialised unit, and that it confers earlier postoperative gastrointestinal recovery and reduced hospitalisation compared with conventional open resection.

  13. A brief history of Mt John and a tribute to Frank Bateson's involvement in Mt John's development

    Science.gov (United States)

    Hearnshaw, John

    2005-03-01

    In this article I will summarize the contribution that Frank Bateson made to establishing the observatory at Mt John in the 1960s. I will go on to note the main developments at the observatory between its foundation and the present time.

  14. John Kjaer : Nõukogude Liitu ja euroliitu seob vaid sõna "liit" / John Kjaer ; interv. Tuuli Koch

    Index Scriptorium Estoniae

    Kjaer, John

    2003-01-01

    Euroopa Komisjoni delegatsiooni juht Eestis John Kjaer vastab küsimustele, mis puudutavad Edgar Savisaare kõnet Keskerakonna kongressil, kus ta võrdles NSV Liitu Euroopa Liiduga; peamisi erinevusi EL-i ja totalitaarriigi vahel, otsuste langetamise põhimõtteid EL-is

  15. A Videotape-Based Training Method for Improving the Detection of Depression in Residents of Long-Term Care Facilities

    Science.gov (United States)

    Wood, Stacey; Cummings, Jeffrey L.; Schnelle, Betha; Stephens, Mary

    2002-01-01

    Purpose: This article reviews the effectiveness of a new training program for improving nursing staffs' detection of depression within long-term care facilities. The course was designed to increase recognition of the Minimal Data Set (MDS) Mood Trigger items, to be brief, and to rely on images rather than didactics. Design and Methods: This study…

  16. The minimal flavour violating axion

    Science.gov (United States)

    Arias-Aragón, F.; Merlo, L.

    2017-10-01

    The solution to the Strong CP problem is analysed within the Minimal Flavour Violation (MFV) context. An Abelian factor of the complete flavour symmetry of the fermionic kinetic terms may play the role of the Peccei-Quinn symmetry in traditional axion models. Its spontaneous breaking, due to the addition of a complex scalar field to the Standard Model scalar spectrum, generates the MFV axion, which may redefine away the QCD theta parameter. It differs from the traditional QCD axion for its couplings that are governed by the fermion charges under the axial Abelian symmetry. It is also distinct from the so-called Axiflavon, as the MFV axion does not describe flavour violation, while it does induce flavour non-universality effects. The MFV axion phenomenology is discussed considering astrophysical, collider and flavour data.

  17. [MINIMALLY INVASIVE AORTIC VALVE REPLACEMENT].

    Science.gov (United States)

    Tabata, Minoru

    2016-03-01

    Minimally invasive aortic valve replacement (MIAVR) is defined as aortic valve replacement avoiding full sternotomy. Common approaches include a partial sternotomy right thoracotomy, and a parasternal approach. MIAVR has been shown to have advantages over conventional AVR such as shorter length of stay and smaller amount of blood transfusion and better cosmesis. However, it is also known to have disadvantages such as longer cardiopulmonary bypass and aortic cross-clamp times and potential complications related to peripheral cannulation. Appropriate patient selection is very important. Since the procedure is more complex than conventional AVR, more intensive teamwork in the operating room is essential. Additionally, a team approach during postoperative management is critical to maximize the benefits of MIAVR.

  18. Strategies to Minimize Antibiotic Resistance

    Directory of Open Access Journals (Sweden)

    Sang Hee Lee

    2013-09-01

    Full Text Available Antibiotic resistance can be reduced by using antibiotics prudently based on guidelines of antimicrobial stewardship programs (ASPs and various data such as pharmacokinetic (PK and pharmacodynamic (PD properties of antibiotics, diagnostic testing, antimicrobial susceptibility testing (AST, clinical response, and effects on the microbiota, as well as by new antibiotic developments. The controlled use of antibiotics in food animals is another cornerstone among efforts to reduce antibiotic resistance. All major resistance-control strategies recommend education for patients, children (e.g., through schools and day care, the public, and relevant healthcare professionals (e.g., primary-care physicians, pharmacists, and medical students regarding unique features of bacterial infections and antibiotics, prudent antibiotic prescribing as a positive construct, and personal hygiene (e.g., handwashing. The problem of antibiotic resistance can be minimized only by concerted efforts of all members of society for ensuring the continued efficiency of antibiotics.

  19. Strategies to minimize antibiotic resistance.

    Science.gov (United States)

    Lee, Chang-Ro; Cho, Ill Hwan; Jeong, Byeong Chul; Lee, Sang Hee

    2013-09-12

    Antibiotic resistance can be reduced by using antibiotics prudently based on guidelines of antimicrobial stewardship programs (ASPs) and various data such as pharmacokinetic (PK) and pharmacodynamic (PD) properties of antibiotics, diagnostic testing, antimicrobial susceptibility testing (AST), clinical response, and effects on the microbiota, as well as by new antibiotic developments. The controlled use of antibiotics in food animals is another cornerstone among efforts to reduce antibiotic resistance. All major resistance-control strategies recommend education for patients, children (e.g., through schools and day care), the public, and relevant healthcare professionals (e.g., primary-care physicians, pharmacists, and medical students) regarding unique features of bacterial infections and antibiotics, prudent antibiotic prescribing as a positive construct, and personal hygiene (e.g., handwashing). The problem of antibiotic resistance can be minimized only by concerted efforts of all members of society for ensuring the continued efficiency of antibiotics.

  20. Optimizing the use of video-tapes of clinical sessions: the data-mining approach for scale construction and theory building for bereaved persons in Hong Kong.

    Science.gov (United States)

    Chow, Amy Yin Man

    2010-01-01

    Video-taping clinical sessions is a common practice among social workers so that the tapes may be used for clinical supervision and reviewed with the individuals or families involved. They are usually underused for research purposes. This article reports on an innovative research method using such tapes as a basis for clinical data mining to explore the bereavement experience of Chinese people in Hong Kong. Using this data, a rich item pool, containing both negative and positive reactions, was generated to allow the development of a culturally relevant measurement tool of grief reactions. The data also facilitated theory building in the area of grief and bereavement. This study extended the use of video-tapes in clinical sessions for research purposes and helped to collect reliable and timely data in a non-intrusive way. It has also advanced the use of quantitative data in the clinical data-mining approach. The study encouraged collaboration between clinicians and researchers to develop knowledge and skills about their special target group of clients.

  1. Nietzsche, autobiography, history: mourning and Martin and John.

    Science.gov (United States)

    Champagne, J

    1998-01-01

    How might gay and lesbian literature be read not as a mimetic representation of homosexuality, but as an activity linked to problems of subjectivity and historiography? Reading Dale Peck's novel Martin and John alongside passages from Friedrich Nietzsche's "On the Uses and Disadvantages of History for Life" and Sigmund Freud's "Mourning and Melancholia," this essay argues for an understanding of Peck's text as an attempt to link two apparently different processes of import to contemporary gay male subjects in particular: the writing of what Nietzsche terms "critical history," and the mourning of those lost to HIV disease. It concludes by linking Martin and John to feminist critiques of identity and traditional historiography, as well as noting the connection between these two critiques.

  2. John Bowlby and ethology: an annotated interview with Robert Hinde.

    Science.gov (United States)

    Bowlby, John

    2007-12-01

    From the 1950s, John Bowlby, one of the founders of attachment theory, was in personal and scientific contact with leading European scientists in the field of ethology (e.g., Niko Tinbergen, Konrad Lorenz, and especially Robert Hinde). In constructing his new theory on the nature of the bond between children and their caregivers, Bowlby profited highly from their new approach to (animal) behavior. Hinde and Tinbergen in their turn were influenced and inspired by Bowlby's new thinking. On the basis of extensive interviews with bowlby's colleague and lifelong friend Robert Hinde and on the basis of archival materials, both the relationship between John Bowlby and Robert Hinde and the cross-fertilization of ethology and attachment theory are described.

  3. Caruso St.John and Robert Smithson: Interferences

    Directory of Open Access Journals (Sweden)

    Emilia Hernández Pezzi

    2016-05-01

    Full Text Available Intersecting points of view are the common theme of this issue of Cuadernos. The protagonists of our proposed point of intersection are the artist Robert  Smithson and the architects Adam Caruso and Peter St. John. Caruso and St. John refer to the North American artist’s work in order to explain their  remodeling project of Stortorget, the town square around the baroque  cathedral in the center of Kalmar, Sweden. With this idea as a starting point, we explore the work and the concerns of both the artist and the architects which allows us to describe convergences and harmonies of processes despite their thematic, ideological, and stylistic differences.

  4. John Scott Haldane: The father of oxygen therapy

    OpenAIRE

    K. C. Sekhar; SSC Chakra Rao

    2014-01-01

    John Scott Haldane was a versatile genius who solved several problems of great practical significance. His ability to look beyond the laboratory and investigate theory added crucial findings in the field of respiratory physiology. His work on high altitude physiology, diving physiology, oxygen therapy, and carbon monoxide poisoning led to a sea change in clinical medicine and improved safety and reduced mortality and morbidity in many high risk situations.

  5. John Freeman: entrepreneurship and innovation defined--a personal remembrance

    OpenAIRE

    Jerome S. Engel; David J. Teece

    2012-01-01

    This article is a personal remembrance by the authors, of John Freeman's transition from being a scholar on organization theory to an active contributor to entrepreneurship research, teaching and mentoring. The article reflects on Freeman's work on organizational ecology and entrepreneurship, as faculty director of the Lester Center for Entrepreneurship and Innovation at the University of California, Berkeley, as he turned the focus of the Center to new venture formation. The article narrates...

  6. John Wesley se Aldersgate-ervaring: 'n Herwaardering

    African Journals Online (AJOL)

    I felt I did trust in Christ, Christ alone for salvation; and an assurance was given me that he had taken away my sins, even mine, and saved me from the law of sin and death'. 948 ..... As hy in 1765 hieroor aan John Newton skryf, voeg hy daar by: 'And I am still persuaded, this is what the Lord Jesus hath bought for me with his ...

  7. Sir John Herschel and the Stability of Saturn's Ring

    CERN Document Server

    Whiting, Alan B

    2011-01-01

    In a pioneering exposition of mathematical astronomy for the public, Sir John Herschel attributed the stability of the ring of Saturn to its being eccentric with respect to the planet and lopsided (asymmetric in mass) by a minute amount. Tracing the sources and effects of this error reveals several lessons of general relevance to science: on the formulation and interpretation of calculations, the use of cutting-edge observations and the combining of observations with theory. I emphasise the phenomenon of reinforcing errors.

  8. Sustaining Reliability on Accountability Measures at The Johns Hopkins Hospital.

    Science.gov (United States)

    Pronovost, Peter J; Holzmueller, Christine G; Callender, Tiffany; Demski, Renee; Winner, Laura; Day, Richard; Austin, J Matthew; Berenholtz, Sean M; Miller, Marlene R

    2016-02-01

    In 2012 Johns Hopkins Medicine leaders challenged their health system to reliably deliver best practice care linked to nationally vetted core measures and achieve The Joint Commission Top Performer on Key Quality Measures ®program recognition and the Delmarva Foundation award. Thus, the Armstrong Institute for Patient Safety and Quality implemented an initiative to ensure that ≥96% of patients received care linked to measures. Nine low-performing process measures were targeted for improvement-eight Joint Commission accountability measures and one Delmarva Foundation core measure. In the initial evaluation at The Johns Hopkins Hospital, all accountability measures for the Top Performer program reached the required ≥95% performance, gaining them recognition by The Joint Commission in 2013. Efforts were made to sustain performance of accountability measures at The Johns Hopkins Hospital. Improvements were sustained through 2014 using the following conceptual framework: declare and communicate goals, create an enabling infrastructure, engage clinicians and connect them in peer learning communities, report transparently, and create accountability systems. One part of the accountability system was for teams to create a sustainability plan, which they presented to senior leaders. To support sustained improvements, Armstrong Institute leaders added a project management office for all externally reported quality measures and concurrent reviewers to audit performance on care processes for certain measure sets. The Johns Hopkins Hospital sustained performance on all accountability measures, and now more than 96% of patients receive recommended care consistent with nationally vetted quality measures. The initiative methods enabled the transition of quality improvement from an isolated project to a way of leading an organization.

  9. John Tyndall and the Royal Medal that was never struck

    Science.gov (United States)

    Jackson, Roland

    2014-01-01

    Just once in its long history has a Royal Medal been awarded but not presented. John Tyndall FRS (1820–93) was the chosen recipient in 1853 for his early work on diamagnetism but declined to accept it. The story of why Tyndall felt compelled to turn down this considerable honour sheds light on the scientific politics and personal relationships of the time, on the importance given to the study of magnetism, and on Tyndall's own character and career. PMID:24921107

  10. JOHN STUART MILL'İN FAYDACI AHLKI

    OpenAIRE

    Aydın, Metin

    2014-01-01

    Utilitarianism, systematised by Jeremy Bentham (1748–1832) in 18th century, is a theory having strong effects in many different areas from economy and ethics to politic and law especially in England and geopraphies in which anglo-saxon culture reigns. John Stuart Mill (1806 – 1873) reinterpreted Utilitrianism which was inherited from Bentham, in the context of critics of utilitarianism and his own thoughts. In this essay, Mill’s utilitarianism will be examined. In this context, I will discuss...

  11. John Scott Haldane: The father of oxygen therapy

    Directory of Open Access Journals (Sweden)

    K C Sekhar

    2014-01-01

    Full Text Available John Scott Haldane was a versatile genius who solved several problems of great practical significance. His ability to look beyond the laboratory and investigate theory added crucial findings in the field of respiratory physiology. His work on high altitude physiology, diving physiology, oxygen therapy, and carbon monoxide poisoning led to a sea change in clinical medicine and improved safety and reduced mortality and morbidity in many high risk situations.

  12. Interview with Antony John Kunnan on Language Assessment

    OpenAIRE

    Vahid Nimehchisalem

    2015-01-01

    Antony John Kunnan is a language assessment specialist. His research interests are fairness of tests and testing practice, assessment literacy, research methods and statistics, ethics and standards, and language assessment policy. His most recent publications include a four-volume edited collection of 140 chapters titled The Companion to Language Assessment (Wiley, 2014), a four-volume set of 75 previously published papers titled Language Testing and Assessment (Routledge, 2014) and Talking a...

  13. Musica come divenire. Il paesaggio sonoro secondo John cage

    Directory of Open Access Journals (Sweden)

    Francesca Aste

    2008-12-01

    Full Text Available John Cage ha dedicato tutta la sua vita all’indagine delle possibilità di relazione dell’uomo con i suoni che lo circondano, allargando il campo dell’arte musicale a quello dell’etica e dell’ecologia. Cage non si è occupato di soundscape come un genere compositivo specifico, come forse oggi potremmo identificarlo, tuttavia l’ambiente occupa un ruolo centrale in relazione al suo modo di comporre.

  14. John Herschel and the Cape flora, 1834 - 1839.

    Science.gov (United States)

    Rourke, J. P.

    John Herschel's interest in botany was stimulated by his contact with the species-rich Cape flora while resident in Cape Town, 1834 - 1838. The comparative study of his extensive living collection of bulbous plants, mainly of the Iridaceae, Liliaceae, Amarayllidaceae and Orchidaceae led him to consider some basic aspects of the origin of species and of taxonomic theory, in letters to colleagues in Europe.

  15. Nineteenth-century America through the Eyes of John Gennadius

    OpenAIRE

    Marianna D. Christopoulos

    2015-01-01

    The aim of this article is to unfold and analyze the view of America held by John Gennadius [Ioannis Gennadios], one of the most important diplomats of nineteenthcentury Greece. Having spent most of his life in England as a member of the Greek legation, which he served for more than 20 years, Gennadius was influenced by the ongoing British discussion of the “American miracle”. His perception was, however, fostered during two visits to America, a professional one (1888) and a pr...

  16. Patterning Your Department After Great Leaders: John D. Rockefeller

    OpenAIRE

    Loborec, Steven M.; Weber, Robert J.

    2015-01-01

    Learning through the examples of great leaders can provide pharmacy directors with guidance on how to shape their leadership style. John D. Rockefeller was one of the most successful businessmen in the world, and he is highly regarded as having been a great leader. His example of having the courage of his convictions will be necessary as pharmacy faces drastic changes ahead in pharmacy provider status and practice model changes. His management of his staff serves as an excellent example of th...

  17. A memoir of Sir John Forbes (1787-1861).

    Science.gov (United States)

    Agnew, Robin

    2014-11-01

    The 150th anniversary of the death of Sir John Forbes passed on 13 November 2011 perhaps unnoticed except in his native land. This memoir is an attempt to remind the medical profession of some of his achievements and of the value of percussion and auscultation in the bedside diagnosis of diseases of the heart and lungs. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  18. MANUSIA DAN PENDIDIKAN MENURUT PEMIKIRAN IBN KHALDUN DAN JOHN DEWEY

    Directory of Open Access Journals (Sweden)

    T. Saiful Akbar

    2015-02-01

    Full Text Available This study aims to understand the concept of human and Ibn Khaldun's ideas of education; to understand the concept of human and educational thought of John Dewey; to know the similarities and differences between the ideas of Ibn Khaldun and John Dewey on the concept of human and education. Various problems have been addressed through the library research method. The study produced several findings: First, human beings according to Ibn Khaldun as a creation of God with all the potential fitted to the five senses and intellect become intellect. The purpose of education opens the mind and maturity of the individual to the advancement of religious, industrial and social system. Material teaching is as educational planning. The method is to advocate phasing method, repetition, widya-tours and training (practice. Secondly, according to John Dewey man is a subject that has the ability, strength, personality, and existence who are capable of changing realities. The goal of education is only to gain happiness in the world life. The method of education is including problem solving, learning by doing and discipline. Third, the thought of Ibn Khaldun is much more religious because it is influenced by its control logic in religious knowledge, so that emphazises more on human spirituality in building civilization. While John Dewey is more radical and extreme, He proposed progressive education which strives against traditional teaching authority. Both Ibn Khaldūn dan Dewey are arise from inhuman socio-cultural environment and recognize the existence of human existence with nature and humanity impulse.

  19. Topical application of St. John's wort (Hypericum perforatum).

    Science.gov (United States)

    Wölfle, Ute; Seelinger, Günter; Schempp, Christoph M

    2014-02-01

    St. John's wort (Hypericum perforatum) has been intensively investigated for its antidepressive activity, but dermatological applications also have a long tradition. Topical St. John's wort preparations such as oils or tinctures are used for the treatment of minor wounds and burns, sunburns, abrasions, bruises, contusions, ulcers, myalgia, and many others. Pharmacological research supports the use in these fields. Of the constituents, naphthodianthrones (e.g., hypericin) and phloroglucinols (e.g., hyperforin) have interesting pharmacological profiles, including antioxidant, anti-inflammatory, anticancer, and antimicrobial activities. In addition, hyperforin stimulates growth and differentiation of keratinocytes, and hypericin is a photosensitizer which can be used for selective treatment of nonmelanoma skin cancer. However, clinical research in this field is still scarce. Recently, sporadic trials have been conducted in wound healing, atopic dermatitis, psoriasis, and herpes simplex infections, partly with purified single constituents and modern dermatological formulations. St. John's wort also has a potential for use in medical skin care. Composition and stability of pharmaceutical formulations vary greatly depending on origin of the plant material, production method, lipophilicity of solvents, and storage conditions, and this must be regarded with respect to practical as well as scientific purposes. Georg Thieme Verlag KG Stuttgart · New York.

  20. The Urgency for Peace in Teachings of John Paul II

    Directory of Open Access Journals (Sweden)

    Jerzy Lewandowski

    2014-04-01

    Full Text Available Peace has always been a topic of great importance. Its presence is desired by all nations and societies. It brings the world together in unity. John Paul II considered peace to be an integral part in creation of an independent and healthy society. Papal encyclicals and messages, intended to present the response of the teaching Church to problems that arise from time to time, often dwell on the principles that advocate peace. Since freedom and peace are in many cases a privilege for many nations, the mentioned pope commits himself to speak about the cruelty and evilness of wars and national conflicts. Pope John Paul II denounces intolerance as denial of freedom for many people, and consequently a great threat to peace. The pope teaches that peace has its roots in the family. Yet, in many societies, the family is deprived of the utmost importance that it certainly deserves. Without the adequate means for a decent livelihood, families can experience hardship in committing themselves to promote solidarity and a proper social fabric worthy of human dignity. For John Paul II, a nation’s freedom and peace are safeguarded and promoted through particular attention and a much-devoted effort by strong and healthy families.

  1. Vanguard aspects in John Cage’s music

    Directory of Open Access Journals (Sweden)

    VINICIUS CRANEK GAGLIARDO

    2013-01-01

    Full Text Available This paper aims to establish some relations between the European artistic vanguards, such as Surrealism and Dadaism, and John Cage’s musical pieces. More specifically, I will try to present some of the characteristics of these vanguard movements that persisted in the work of the American composer. To do this, I will consider the ideals of Expressionism – height moment of aestheticism –, from the book Theory of Vanguard, by Peter Bürger, and the study of Jorge de Almeida, Crítica dialética em Theodor Adorno, reflecting on its relationship with subsequent vanguard manifestations in order to provide a better understanding of the common characteristics of the vanguard movements in the first half of the Twentieth Century. In this analysis, I will discuss the concepts of vanguard, art institution and work of art. Then, I will map some aspects of the John Cage’s work, relating it to the avant-garde ideas presented earlier. In short, I intend to demonstrate, at the end of these reflections, the avant-garde project for the art in the Twentieth Century and the manifestation of the elements of this project in the John Cage’s poetic.

  2. John M. T. Finney: distinguished surgeon and Oslerphile.

    Science.gov (United States)

    Stone, Marvin J

    2016-01-01

    John Finney (1863-1942) was born near Natchez, Mississippi. After receiving his medical degree from Harvard, he interned at Massachusetts General Hospital and then went to Baltimore to become one of the first interns at the new Johns Hopkins Hospital. He met William Osler the day the hospital opened and became a lifelong admirer of "the Chief." Finney specialized in gastrointestinal surgery and was recognized for his expertise in the field. Osler recommended Finney to a physician colleague, writing, "You could not be in better hands…. Finney has been most successful and his judgment is so good." Finney served for 33 years under William Halsted at Hopkins. After Halsted's death, Finney was offered the chair of surgery at Johns Hopkins but declined. He was a founder and first president of the American College of Surgeons. He also served as president of the American Surgical Association and the Society of Clinical Surgery. Finney became chief surgical consultant for the Allied Expeditionary Forces in World War I. He was decorated by the United States, France, and Belgium. Finney was a master surgeon and a role model for generations of students and physicians.

  3. The ethical implications of 2 John 10�11

    Directory of Open Access Journals (Sweden)

    Jan van der Watt

    2015-03-01

    Full Text Available The imperative in 2 John 10�11 not to receive a visitor with a false doctrine into one�s house is one of the most controversial prohibitions in the New Testament, especially in light of the commandment of love, ancient hospitality conventions, and modern-day expectations of open discussion. This raises the question what this prohibition is specifically about and whether hospitality is really asked for. This question is considered in some detail in this article. A widely held view is that the prohibition in 2 John 10 is not in line with generally accepted Christian ethics, since it militates against the attitude of love, care, and hospitality. This view is dominant in commentaries. This article aims at countering this view by proposing that the issue is not hospitality but endangering the identity and tradition of the group. This should be regarded as a positive Christian value.Intradisciplinary and/or interdisciplinary implications: I challenge theological readings of 2 John 10�11 that regard the text as unchristian in its exhortation. The results of the research show that hospitality is not the communicative centre of the text, but protection of the group, which was a common feature, not only in Christianity, but also in the ancient world in general. The future discourse should now move from focusing on moral issues related to hospitality to issues related to preserving tradition within a religion.

  4. Cyclone Simulation via Action Minimization

    Science.gov (United States)

    Plotkin, D. A.; Weare, J.; Abbot, D. S.

    2016-12-01

    A postulated impact of climate change is an increase in intensity of tropical cyclones (TCs). This hypothesized effect results from the fact that TCs are powered subsaturated boundary layer air picking up water vapor from the surface ocean as it flows inwards towards the eye. This water vapor serves as the energy input for TCs, which can be idealized as heat engines. The inflowing air has a nearly identical temperature as the surface ocean; therefore, warming of the surface leads to a warmer atmospheric boundary layer. By the Clausius-Clapeyron relationship, warmer boundary layer air can hold more water vapor and thus results in more energetic storms. Changes in TC intensity are difficult to predict due to the presence of fine structures (e.g. convective structures and rainbands) with length scales of less than 1 km, while general circulation models (GCMs) generally have horizontal resolutions of tens of kilometers. The models are therefore unable to capture these features, which are critical to accurately simulating cyclone structure and intensity. Further, strong TCs are rare events, meaning that long multi-decadal simulations are necessary to generate meaningful statistics about intense TC activity. This adds to the computational expense, making it yet more difficult to generate accurate statistics about long-term changes in TC intensity due to global warming via direct simulation. We take an alternative approach, applying action minimization techniques developed in molecular dynamics to the WRF weather/climate model. We construct artificial model trajectories that lead from quiescent (TC-free) states to TC states, then minimize the deviation of these trajectories from true model dynamics. We can thus create Monte Carlo model ensembles that are biased towards cyclogenesis, which reduces computational expense by limiting time spent in non-TC states. This allows for: 1) selective interrogation of model states with TCs; 2) finding the likeliest paths for

  5. Mini-Med School Planning Guide

    Science.gov (United States)

    National Institutes of Health, Office of Science Education, 2008

    2008-01-01

    Mini-Med Schools are public education programs now offered by more than 70 medical schools, universities, research institutions, and hospitals across the nation. There are even Mini-Med Schools in Ireland, Malta, and Canada! The program is typically a lecture series that meets once a week and provides "mini-med students" information on some of the…

  6. Minimal residual disease in multiple myeloma: Benefits of flow cytometry.

    Science.gov (United States)

    Galtseva, I V; Davydova, Y O; Kapranov, N M; Julhakyan, H L; Mendeleeva, L P

    2017-10-23

    Over the last 20 years, the approaches to the treatment of multiple myeloma (MM) have changed considerably, which led to an increase in remission rate. Using new diagnostic methods has made it possible to assess the response to treatment more reliably and forecast disease recurrence: allele-specific polymerase chain reaction, new-generation sequencing and multicolor flow cytometry enable minimal residual disease (MRD) detection of with sensitivity of 10(-5) to 10(-6) . MRD assessment with flow cytometry using is a rapidly developing area of research. The goal of multicenter groups that use flow cytometry as a tool to detect MRD in patients with MM is achieving standardization and increasing sensitivity and specificity of this method. This article provides data about the methods used for MRD monitoring and describes the advances in the field of flow cytometry. © 2017 John Wiley & Sons Ltd.

  7. Against explanatory minimalism in psychiatry

    Directory of Open Access Journals (Sweden)

    Tim eThornton

    2015-12-01

    Full Text Available The idea that psychiatry contains, in principle, a series of levels of explanation has been criticised both as empirically false but also, by Campbell, as unintelligible because it presupposes a discredited pre-Humean view of causation. Campbell’s criticism is based on an interventionist-inspired denial that mechanisms and rational connections underpin physical and mental causation respectively and hence underpin levels of explanation. These claims echo some superficially similar remarks in Wittgenstein’s Zettel. But attention to the context of Wittgenstein’s remarks suggests a reason to reject explanatory minimalism in psychiatry and reinstate a Wittgensteinian notion of level of explanation. Only in a context broader than the one provided by interventionism is the ascription of propositional attitudes, even in the puzzling case of delusions, justified. Such a view, informed by Wittgenstein, can reconcile the idea that the ascription mental phenomena presupposes a particular level of explanation with the rejection of an a priori claim about its connection to a neurological level of explanation.

  8. Against Explanatory Minimalism in Psychiatry.

    Science.gov (United States)

    Thornton, Tim

    2015-01-01

    The idea that psychiatry contains, in principle, a series of levels of explanation has been criticized not only as empirically false but also, by Campbell, as unintelligible because it presupposes a discredited pre-Humean view of causation. Campbell's criticism is based on an interventionist-inspired denial that mechanisms and rational connections underpin physical and mental causation, respectively, and hence underpin levels of explanation. These claims echo some superficially similar remarks in Wittgenstein's Zettel. But attention to the context of Wittgenstein's remarks suggests a reason to reject explanatory minimalism in psychiatry and reinstate a Wittgensteinian notion of levels of explanation. Only in a context broader than the one provided by interventionism is that the ascription of propositional attitudes, even in the puzzling case of delusions, justified. Such a view, informed by Wittgenstein, can reconcile the idea that the ascription mental phenomena presupposes a particular level of explanation with the rejection of an a priori claim about its connection to a neurological level of explanation.

  9. Minimalism through intraoperative functional mapping.

    Science.gov (United States)

    Berger, M S

    1996-01-01

    Intraoperative stimulation mapping may be used to avoid unnecessary risk to functional regions subserving language and sensori-motor pathways. Based on the data presented here, language localization is variable in the entire population, with only certainty existing for the inferior frontal region responsible for motor speech. Anatomical landmarks such as the anterior temporal tip for temporal lobe language sites and the posterior aspect of the lateral sphenoid wing for the frontal lobe language zones are unreliable in avoiding postoperative aphasias. Thus, individual mapping to identify essential language sites has the greatest likelihood of avoiding permanent deficits in naming, reading, and motor speech. In a similar approach, motor and sensory pathways from the cortex and underlying white matter may be reliably stimulated and mapped in both awake and asleep patients. Although these techniques require an additional operative time and equipment nominally priced, the result is often gratifying, as postoperative morbidity has been greatly reduced in the process of incorporating these surgical strategies. The patients quality of life is improved in terms of seizure control, with or without antiepileptic drugs. This avoids having to perform a second costly operative procedure, which is routinely done when extraoperative stimulation and recording is done via subdural grids. In addition, an aggressive tumor resection at the initial operation lengthens the time to tumor recurrence and often obviates the need for a subsequent reoperation. Thus, intraoperative functional mapping may be best alluded to as a surgical technique that results in "minimalism in the long term".

  10. Robotic assisted minimally invasive surgery

    Directory of Open Access Journals (Sweden)

    Palep Jaydeep

    2009-01-01

    Full Text Available The term "robot" was coined by the Czech playright Karel Capek in 1921 in his play Rossom′s Universal Robots. The word "robot" is from the check word robota which means forced labor.The era of robots in surgery commenced in 1994 when the first AESOP (voice controlled camera holder prototype robot was used clinically in 1993 and then marketed as the first surgical robot ever in 1994 by the US FDA. Since then many robot prototypes like the Endoassist (Armstrong Healthcare Ltd., High Wycombe, Buck, UK, FIPS endoarm (Karlsruhe Research Center, Karlsruhe, Germany have been developed to add to the functions of the robot and try and increase its utility. Integrated Surgical Systems (now Intuitive Surgery, Inc. redesigned the SRI Green Telepresence Surgery system and created the daVinci Surgical System ® classified as a master-slave surgical system. It uses true 3-D visualization and EndoWrist ® . It was approved by FDA in July 2000 for general laparoscopic surgery, in November 2002 for mitral valve repair surgery. The da Vinci robot is currently being used in various fields such as urology, general surgery, gynecology, cardio-thoracic, pediatric and ENT surgery. It provides several advantages to conventional laparoscopy such as 3D vision, motion scaling, intuitive movements, visual immersion and tremor filtration. The advent of robotics has increased the use of minimally invasive surgery among laparoscopically naοve surgeons and expanded the repertoire of experienced surgeons to include more advanced and complex reconstructions.

  11. Radappertization of minimally processed carrots

    Energy Technology Data Exchange (ETDEWEB)

    Walder, Juliana F.A.; Walder, Julio M.M. [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)]. E-mails: juwalder@gmail.com; jmwalder@cena.usp.br; Souza, Miriam C. de [Universidade Metodista de Piracicaba (UNIMEP), SP (Brazil)]. E-mail: mcsouza@unimep.br; Spoto, Marta H.F. [Universidade de Sao Paulo (USP), Piracicaba, SP (Brazil). Escola Superior de Agricultura Luiz de Queiroz (ESALQ)]. E-mail: mhfspoto@esalq.usp.br

    2007-07-01

    Full text: The goal of this work was to obtain shelf-stable irradiated carrots. It was evaluate the effect of high-doses (radappertization) of gamma radiation (Cobalt-60) on minimally processed carrots cv. Nantes. Before irradiation carrots were blanched, vacuum packaged in polyethylene film (52 {mu}m) and frozen (-80 deg C) prior to and during radiation processing. Used doses were 10, 20 and 30 kGy. After irradiation the carrot bags were kept at room conditions (25 - 28 deg C and RH 60-80 %) for 90 days period. Physical-chemical characteristics and microorganism population were determined at 1, 30 60 and 90 days after radiation process. Radappertization decreased total soluble solids (TSS), hardness and color. Radiation was responsible for reduction of 15,5% of total carotenoids content. By the other hand the storage period was responsible for 35 % losses. pH was not affected by radiation nor by storage period. Complete sterilization was achieved with doses of 20 kGy and 30 kGy. Radappertization affected negatively the sensorial characteristics of flavor, color and general appearance. Through sensorial analysis was possible to evaluate that polyethylene seal was inadequate for the purpose because allowed photo-chemical reactions in the carrots during the storage period. The metallized film kept best appearance of the irradiated carrots after 90 days storage. (author)

  12. Renormalization of minimally doubled fermions

    Science.gov (United States)

    Capitani, Stefano; Creutz, Michael; Weber, Johannes; Wittig, Hartmut

    2010-09-01

    We investigate the renormalization properties of minimally doubled fermions, at one loop in perturbation theory. Our study is based on the two particular realizations of Boriçi-Creutz and Karsten-Wilczek. A common feature of both formulations is the breaking of hyper-cubic symmetry, which requires that the lattice actions are supplemented by suitable counterterms. We show that three counterterms are required in each case and determine their coefficients to one loop in perturbation theory. For both actions we compute the vacuum polarization of the gluon. It is shown that no power divergences appear and that all contributions which arise from the breaking of Lorentz symmetry are cancelled by the counterterms. We also derive the conserved vector and axial-vector currents for Karsten-Wilczek fermions. Like in the case of the previously studied Boriçi-Creutz action, one obtains simple expressions, involving only nearest-neighbour sites. We suggest methods how to fix the coefficients of the counterterms non-perturbatively and discuss the implications of our findings for practical simulations.

  13. 78 FR 42972 - Notice of Intent To Collect Fees on the John Day River, Oregon

    Science.gov (United States)

    2013-07-18

    ... Bureau of Land Management Notice of Intent To Collect Fees on the John Day River, Oregon AGENCY: Bureau... (River Mile 157) to Tumwater Falls (River Mile 10) stretch of the John Day River, between Service Creek, Oregon, and the confluence of the John Day River and the Columbia River, Oregon. The John Day River...

  14. 77 FR 59962 - John Heinz National Wildlife Refuge at Tinicum, DE and Philadelphia Counties, PA; Final...

    Science.gov (United States)

    2012-10-01

    ... Fish and Wildlife Service John Heinz National Wildlife Refuge at Tinicum, DE and Philadelphia Counties... significant impact (FONSI) for John Heinz National Wildlife Refuge at Tinicum (John Heinz NWR, refuge) in... requests to [email protected] . Include ``John Heinz NWR Final CCP'' in the subject line of your...

  15. Aspectos vanguardistas na música de John Cage * Vanguard aspects in John Cage’s music

    Directory of Open Access Journals (Sweden)

    VINICIUS CRANEK GAGLIARDO

    2013-08-01

    Full Text Available Resumo: Este artigo tem por objetivo estabelecer algumas relações entre as vanguardas artísticas europeias, como o surrealismo e o dadaísmo, e as peças musicais de John Cage. De modo mais específico, procurarei apresentar algumas das características destes movimentos de vanguarda que ainda persistiram na obra do compositor norte-americano. Para isso, a partir do livro Teoria da Vanguarda, de Peter Bürger, e do estudo de Jorge de Almeida, Crítica dialética em Theodor Adorno, retomarei os ideais do Expressionismo – momento auge do esteticismo –, refletindo sobre sua relação com as manifestações vanguardistas subsequentes, no intuito de proporcionar uma melhor compreensão das características comuns aos movimentos de vanguarda da primeira metade do século XX. Nesta análise, discutirei os conceitos de vanguarda, instituição arte e obra de arte. Em seguida, mapearei alguns aspectos da obra de John Cage, relacionando-a com os ideais vanguardistas apresentados anteriormente. Em suma, pretendo evidenciar, ao final dessas reflexões, o projeto vanguardista para a arte no século XX e a manifestação de elementos deste projeto na poética de John Cage.Palavras-chave: John Cage – Vanguarda – Arte. Abstract: This paper aims to establish some relations between the European artistic vanguards, such as Surrealism and Dadaism, and John Cage’s musical pieces. More specifically, I will try to present some of the characteristics of these vanguard movements that persisted in the work of the American composer. To do this, I will consider the ideals of Expressionism – height moment of aestheticism –, from the book Theory of Vanguard, by Peter Bürger, and the study of Jorge de Almeida, Crítica dialética em Theodor Adorno, reflecting on its relationship with subsequent vanguard manifestations in order to provide a better understanding of the common characteristics of the vanguard movements in the first half of the Twentieth Century

  16. John Banister: um cirurgião elisabetano no Brasil John Banister: an Elizabethan surgeon in Brazil

    Directory of Open Access Journals (Sweden)

    Amílcar D'Avila de Mello

    2011-03-01

    Full Text Available Na história quinhentista do Brasil, são muito raras as referências aos profissionais da saúde. Na expedição de Edward Fenton, despachada pela Coroa inglesa em 1582 para fundar um entreposto comercial na Ásia, vinha o famoso cirurgião-barbeiro e físico (médico John Banister. Desviada da sua rota original para repetir os feitos de Francis Drake, a esquadra fez escala na África, atravessou o Atlântico e ancorou no litoral catarinense. Nessas águas, a expedição degenerou em ações piráticas e retornou fracassada à Europa. John Banister é considerado aquele que libertou a anatomia inglesa da sua escravidão medieval, lançando sobre ela a luz do Renascimento. Foi a primeira vez que alguém dessa envergadura na área da saúde visitava estas latitudes.In Brazil's sixteenth-century history, very few references are made to health professionals. On the expedition of Edward Fenton, dispatched by the English Crown in 1582 to set up a trading post in Asia, was the famous barber-surgeon and physician John Banister. The naval squadron, diverted from its original route to repeat the feats of Sir Francis Drake, stopped over in Africa, crossed the Atlantic and anchored off the Santa Catarina coast in Brazil. In these waters, the expedition degenerated into piracy and returned unsuccessful to Europe. John Banister is considered the person who liberated English anatomy from mediaeval slavery, shedding upon it the light of the Renaissance. It was the first time that anyone of this importance in the area of health had visited these latitudes.

  17. Minimally invasive surgery for the lumbar spine.

    Science.gov (United States)

    Gandhi, S D; Anderson, D G

    2012-03-01

    Minimally invasive spine surgery is a rapidly developing field that has the potential to decrease surgical morbidity and improve recovery compared to traditional spinal approaches. Minimally invasive approaches have been developed for all regions of the spine, but have been best documented for degenerative conditions of the lumbar spine. Lumbar decompression and lumbar interbody fusion are two of the most well-studied minimally invasive surgical approaches. This article will review both the rationale and technique for minimally invasive lumbar decompression and for a minimally invasive transforaminal lumbar interbody fusion (TLIF).

  18. Minimally invasive surgery in pelvic floor repair.

    Science.gov (United States)

    Zwain, Omar; Aoun, Joelle; Eisenstein, David

    2017-08-01

    To review the use and efficacy of minimally invasive surgery in pelvic organ prolapse (POP) repair. This review summarizes surgical options for management of POP with special emphasis on minimally invasive surgical approach and discusses the recent experience and feasibility of integrating robot-assisted technology. Minimally invasive approaches have equal efficacy and less morbidity than laparotomy for POP repair, particularly apical prolapse. Robotics may facilitate the rate of minimally invasive surgery for POP repair with greater cost and as yet no proven superiority for conventional laparoscopy. Minimally invasive surgery is the preferred approach to POP repair. Conventional laparoscopic or robotic sacral colpopexy is recommended for apical defect and procidentia.

  19. Minimal complexity control law synthesis

    Science.gov (United States)

    Bernstein, Dennis S.; Haddad, Wassim M.; Nett, Carl N.

    1989-01-01

    A paradigm for control law design for modern engineering systems is proposed: Minimize control law complexity subject to the achievement of a specified accuracy in the face of a specified level of uncertainty. Correspondingly, the overall goal is to make progress towards the development of a control law design methodology which supports this paradigm. Researchers achieve this goal by developing a general theory of optimal constrained-structure dynamic output feedback compensation, where here constrained-structure means that the dynamic-structure (e.g., dynamic order, pole locations, zero locations, etc.) of the output feedback compensation is constrained in some way. By applying this theory in an innovative fashion, where here the indicated iteration occurs over the choice of the compensator dynamic-structure, the paradigm stated above can, in principle, be realized. The optimal constrained-structure dynamic output feedback problem is formulated in general terms. An elegant method for reducing optimal constrained-structure dynamic output feedback problems to optimal static output feedback problems is then developed. This reduction procedure makes use of star products, linear fractional transformations, and linear fractional decompositions, and yields as a byproduct a complete characterization of the class of optimal constrained-structure dynamic output feedback problems which can be reduced to optimal static output feedback problems. Issues such as operational/physical constraints, operating-point variations, and processor throughput/memory limitations are considered, and it is shown how anti-windup/bumpless transfer, gain-scheduling, and digital processor implementation can be facilitated by constraining the controller dynamic-structure in an appropriate fashion.

  20. Minimal models of multidimensional computations.

    Directory of Open Access Journals (Sweden)

    Jeffrey D Fitzgerald

    2011-03-01

    Full Text Available The multidimensional computations performed by many biological systems are often characterized with limited information about the correlations between inputs and outputs. Given this limitation, our approach is to construct the maximum noise entropy response function of the system, leading to a closed-form and minimally biased model consistent with a given set of constraints on the input/output moments; the result is equivalent to conditional random field models from machine learning. For systems with binary outputs, such as neurons encoding sensory stimuli, the maximum noise entropy models are logistic functions whose arguments depend on the constraints. A constraint on the average output turns the binary maximum noise entropy models into minimum mutual information models, allowing for the calculation of the information content of the constraints and an information theoretic characterization of the system's computations. We use this approach to analyze the nonlinear input/output functions in macaque retina and thalamus; although these systems have been previously shown to be responsive to two input dimensions, the functional form of the response function in this reduced space had not been unambiguously identified. A second order model based on the logistic function is found to be both necessary and sufficient to accurately describe the neural responses to naturalistic stimuli, accounting for an average of 93% of the mutual information with a small number of parameters. Thus, despite the fact that the stimulus is highly non-Gaussian, the vast majority of the information in the neural responses is related to first and second order correlations. Our results suggest a principled and unbiased way to model multidimensional computations and determine the statistics of the inputs that are being encoded in the outputs.