Exploring intentions of physician-scientist trainees: factors influencing MD and MD/PhD interest in research careers.

Science.gov (United States)

Kwan, Jennifer M; Daye, Dania; Schmidt, Mary Lou; Conlon, Claudia Morrissey; Kim, Hajwa; Gaonkar, Bilwaj; Payne, Aimee S; Riddle, Megan; Madera, Sharline; Adami, Alexander J; Winter, Kate Quinn

2017-07-11

Prior studies have described the career paths of physician-scientist candidates after graduation, but the factors that influence career choices at the candidate stage remain unclear. Additionally, previous work has focused on MD/PhDs, despite many physician-scientists being MDs. This study sought to identify career sector intentions, important factors in career selection, and experienced and predicted obstacles to career success that influence the career choices of MD candidates, MD candidates with research-intense career intentions (MD-RI), and MD/PhD candidates. A 70-question survey was administered to students at 5 academic medical centers with Medical Scientist Training Programs (MSTPs) and Clinical and Translational Science Awards (CTSA) from the NIH. Data were analyzed using bivariate or multivariate analyses. More MD/PhD and MD-RI candidates anticipated or had experienced obstacles related to balancing academic and family responsibilities and to balancing clinical, research, and education responsibilities, whereas more MD candidates indicated experienced and predicted obstacles related to loan repayment. MD/PhD candidates expressed higher interest in basic and translational research compared to MD-RI candidates, who indicated more interest in clinical research. Overall, MD-RI candidates displayed a profile distinct from both MD/PhD and MD candidates. MD/PhD and MD-RI candidates experience obstacles that influence their intentions to pursue academic medical careers from the earliest training stage, obstacles which differ from those of their MD peers. The differences between the aspirations of and challenges facing MD, MD-RI and MD/PhD candidates present opportunities for training programs to target curricula and support services to ensure the career development of successful physician-scientists.

Music and Mind: In Memoriam Professor Carlo Alberto Pagni, MD, PhD: February 13, 1931 -March 1, 2009.

Science.gov (United States)

von Wild, Klaus R H

2017-01-01

Carlo Alberto Pagni, born in La Spezia, Italy, on February 13, 1931, was an eminent and respected professor of neurosurgery and chairman of the neurosurgical clinic of the University of Turin from 1980 to 2003. He died on March 1, 2009. As a professor of neurology and neurological surgery he was renowned as an expert on vascular, tumor, and functional neurosurgery. Beyond the Italian Neurosurgical Society, he was the doyen of functional neurosurgery, specializing in motor cortex stimulation for the treatment of focal dystonia, Parkinson's disease, and postictal spasticity and pain. His home was his castle, and his family was fundamental to his life. He shared with his wife, Sandra, his passion for piano playing and for their remarkable library, and together with friends, he and his wife enjoyed dinners with fine food and Barolo wines. Listening to this Grand Seigneur talking about and explaining the music of, above all, Ludwig van Beethoven, and Richard Wagner, one felt he was emotionally just "music and mind". You can imagine this from his books on music, chess, and neuroscience. Indeed, he adored playing correspondence chess worldwide. A sportsman too, he loved hiking, mountaineering, skiing, swimming, and fishing. Nature was his source for slowing down, for regenerating, and for collecting his strength for new projects and new challenges. Friends will remember Dr. Pagni as a Grand Seigneur.

Cryptanalysis of MD2

DEFF Research Database (Denmark)

Knudsen, Lars Ramkilde; Mathiassen, John Erik; Muller, Frédéric

2010-01-01

This paper considers the hash function MD2 which was developed by Ron Rivest in 1989. Despite its age, MD2 has withstood cryptanalytic attacks until recently. This paper contains the state-of-the-art cryptanalytic results on MD2, in particular collision and preimage attacks on the full hash...

Identification of 253Md

International Nuclear Information System (INIS)

Kadkhodayan, B.; Czerwinski, K.R.; Kreek, S.A.; Hannink, N.J.; Gregorich, K.E.; Lee, D.M.; Nurmia, M.J.; Hoffman, D.C.; Hall, H.L.

1992-01-01

We have measured the half-life and production cross section of the new isotope 253 Md, produced via the 243 Am( 13 C,3n) reaction. Isolation of Md from other activities was accomplished using elution with ammonium α-hydroxyisobutyrate from a cation exchange resin column. Experiments were performed with different irradiation time intervals, but the chemical separation always began and ended at exactly the same length of time after the end of irradiation. All separations with the same irradation lengths were combined and analyzed for growth and decay of the 3.0-d 253 Fm daughter and 20.47-d 253 Es, granddaugther of 253 Md. The amount of 253 Es in each fraction depends on the length of each irradiation and the 253 Md half-life. An increase in the length of irradiation will cause a corresponding increase in the amount of the new isotope 253 Md and hence, in the amount of 253 Es produced, provided the length of irradiations are not very long compared to the half-life of 253 Md. In this way, the Md half-life was estimated to be about 6 minutes with a production cross section of the order of 50 nb. (orig.)

The brain and the biology of belief: An interview with Andrew Newberg, MD. Interview by Nancy Nachman-Hunt.

Science.gov (United States)

Newberg, Andrew

2009-01-01

Andrew Newberg, MD, is an associate professor in the Department of Radiology, Division of Nuclear Medicine, at the Hospital of the University of Pennsylvania, Philadelphia, with secondary appointments in the Departments of Psychiatry and Religious Studies. He is actively involved in neuroimaging research projects, including the study of the neurophysiological correlates of meditation and other types of complementary therapies. Dr Newberg's research now largely focuses on how brain function is associated with various mental states, in particular, the relationship between brain function and mystical or religious experiences. He has authored several books, including Why God Won't Go Away: Brain Science and the Biology of Belief (Ballantine/Random House, 2001) and coauthor with Eugene G. d'Aquili, MD, of The Mystical Mind: Probing the Biology of Religious Experience (Fortress Press, 1999). His most recent book is How God Changes Your Brain, with coauthor Mark Waldman (Ballantine Books, 2009).

Professor Gender, Age, and “Hotness” in Influencing College Students’ Generation and Interpretation of Professor Ratings

Directory of Open Access Journals (Sweden)

Sara L. Sohr-Preston

2016-09-01

Full Text Available Undergraduate psychology students rated expectations of a bogus professor (randomly designated a man or woman and hot versus not hot based on an online rating and sample comments as found on RateMyProfessors.com (RMP. Five professor qualities were derived using principal components analysis (PCA: dedication, attractiveness, enhancement, fairness, and clarity. Participants rated current psychology professors on the same qualities. Current professors were divided based on gender (man or woman, age (under 35 or 35 and older, and attractiveness (at or below the median or above the median. Using multivariate analysis of covariance (MANCOVA, students expected hot professors to be more attractive but lower in clarity. They rated current professors as lowest in clarity when a man and 35 or older. Current professors were rated significantly lower in dedication, enhancement, fairness, and clarity when rated at or below the median on attractiveness. Results, with previous research, suggest numerous factors, largely out of professors’ control, influencing how students interpret and create professor ratings. Caution is therefore warranted in using online ratings to select courses or make hiring and promotion decisions. 

Pioneers of paediatrics: Professor Salah Abdelrahman Ali Taha

Science.gov (United States)

2013-01-01

This article highlights the contributions of Professor Salah Abdelrahman Ali Taha (1927–1988), one of the pioneers in paediatrics in Sudan and Saudi Arabia. He graduated from Kitchener School of Medicine (renamed, Faculty of Medicine, University of Khartoum[U of K]) in 1952 and was awarded an MD from the U of K in 1973, having accomplished a survey on the prevalence and underlying causes of childhood malnutrition in 14 villages. His impact was remarkable in establishing child health services in Sudan and Saudi Arabia, and in laying the foundation of the Department of Pediatrics, College of Medicine, King Saud University. He was also an active researcher in various fields in child health, and was pioneering in those related to nutrition. Following his return to Sudan, Dr Salah A Taha was elected Member of Parliament from his rural district in Gezira State and was the Speaker of the House of Parliament in 1986. PMID:27493360

Professor Gender, Age, and "Hotness" in Influencing College Students' Generation and Interpretation of Professor Ratings

Science.gov (United States)

Sohr-Preston, Sara L.; Boswell, Stefanie S.; McCaleb, Kayla; Robertson, Deanna

2016-01-01

A sample of 230 undergraduate psychology students rated their expectations of a bogus professor (who was randomly designated a man or woman and "hot" versus "not hot") based on ratings and comments found on RateMyProfessors.com. Five professor qualities were derived using principal components analysis: dedication,…

A ATUAÇÃO DE PROFESSORES DE ENSINO SUPERIOR: INVESTIGANDO DOIS PROFESSORES BEM AVALIADOS PELOS ESTUDANTES

Directory of Open Access Journals (Sweden)

Ana Luiza de Quadros

2016-06-01

Full Text Available In the last years, higher education teacher training has received more didactic-pedagogical attention. Despite numerous criticisms to professors' work, some practices present differentials that make them a reference to students, even among university professors with undergraduate and graduate degrees in their specific areas of knowledge. To analyze the classes of such professors who become a reference to students, we selected two higher education professors of chemistry and videotaped their classes seeking to identify the teaching strategies that they use. After analysis, we shared the results with the subjects and complemented them with a semi-structured interview. We found out that these professors perform based on counter-models of professors who they had had in their undergraduate courses and developed strategies aiming to minimize for their students the difficulties they themselves had experienced.

Apple (Malus domestica) MdERF2 negatively affects ethylene biosynthesis during fruit ripening by suppressing MdACS1 transcription.

Science.gov (United States)

Li, Tong; Jiang, Zhongyu; Zhang, Lichao; Tan, Dongmei; Wei, Yun; Yuan, Hui; Li, Tianlai; Wang, Aide

2016-12-01

Ripening in climacteric fruit requires the gaseous phytohormone ethylene. Although ethylene signaling has been well studied, knowledge of the transcriptional regulation of ethylene biosynthesis is still limited. Here we show that an apple (Malus domestica) ethylene response factor, MdERF2, negatively affects ethylene biosynthesis and fruit ripening by suppressing the transcription of MdACS1, a gene that is critical for biosynthesis of ripening-related ethylene. Expression of MdERF2 was suppressed by ethylene during ripening of apple fruit, and we observed that MdERF2 bound to the promoter of MdACS1 and directly suppressed its transcription. Moreover, MdERF2 suppressed the activity of the promoter of MdERF3, a transcription factor that we found to bind to the MdACS1 promoter, thereby increasing MdACS1 transcription. We determined that the MdERF2 and MdERF3 proteins directly interact, and this interaction suppresses the binding of MdERF3 to the MdACS1 promoter. Moreover, apple fruit with transiently downregulated MdERF2 expression showed higher ethylene production and faster ripening. Our results indicate that MdERF2 negatively affects ethylene biosynthesis and fruit ripening in apple by suppressing the transcription of MdACS1 via multiple mechanisms, thereby acting as an antagonist of positive ripening regulators. Our findings offer a deep understanding of the transcriptional regulation of ethylene biosynthesis during climacteric fruit ripening. © 2016 The Authors The Plant Journal © 2016 John Wiley & Sons Ltd.

Accounting Professor Qualification in Digital Age: A Perception Study on Brazilian Professors

Science.gov (United States)

Vendruscolo, Maria Ivanice; Behar, Patrícia Alejandra

2015-01-01

This papers aims at analyzing the perception of Accounting professors about the necessary qualifications in Accounting undergraduate courses. The contribution of this study is to theoretically discuss the education of Accounting professors, with empirical data, because Accounting teaching requires specific competencies in the digital area. The…

Happy Birthday Professor Telegdi

CERN Multimedia

2002-01-01

Professor Telegdi, pictured with Luciano Maiani and Alexander Skrinsky, receiving the medal of foreign member of the Russian Academy of Sciences in June 2000. Professor Valentine Telegdi celebrated his 80th birthday on Friday, 11th January. A brilliant American physicist of Hungarian origin, Professor Telegdi was a professor at the University of Chicago, the Swiss Federal Institute of Technology in Zurich (ETHZ) and the California Institute of Technology and took part in many CERN experiments, of which NA10 and L3 were the most recent. He served as Chairman of CERN's Scientific Policy Committee from 1981 to 1983. A member of numerous scientific academies, he shared the prestigious Wolf Prize with Maurice Goldhaber in 1991 in recognition of their separate seminal contributions to nuclear and particle physics, particularly those concerning weak interactions involving leptons.

Professor Michael Levitt

Directory of Open Access Journals (Sweden)

Gemma-Louise Davies

2015-10-01

Full Text Available Professor Michael Levitt (Stanford University, USA won the 2013 Nobel Prize in Chemistry for the development of multiscale models for complex chemical systems—computational tools which can calculate the course of chemical reactions. Professor Levitt was born in Pretoria, South Africa; he came to the UK on a summer vacation aged 16, where he decided to stay and study for his A‑levels. His interest in the physics of living systems drove him to study biophysics at King’s College London, before securing a PhD position at the Laboratory of Molecular Biology in Cambridge. In the interim year between his degree and beginning his PhD, Professor Levitt worked at the Weizmann Institute of Science in Israel, where he met his future wife. They married later that year and moved to Cambridge, where their three children were born. After completing his PhD, he spent time working in Israel, Cambridge, the Salk Institute and Stanford (both California. Since 1986, he has split his time between Israel and California. Outside of science, he is a keen hiker and he is well-known to have attended the eclectic ‘Burning Man’ Festival in California.[1] Professor Levitt visited the University of Warwick to speak at the Computational Molecular Science Annual Conference in March 2015. In this interview, Dr Gemma-Louise Davies, an Institute of Advanced Study Global Research Fellow, spoke to Professor Levitt about the importance of Interdisciplinarity in his field, role models in Academia, and his plans for the future. Image: Professor Michael Levitt (left with Dr Scott Habershon (right, organiser of the 2015 Computational Molecular Science Annual Conference during his visit to the University of Warwick in March 2015. [1] ‘Burning Man’ is a unique annual festival dedicated to community, art, music, self-expression and self-reliance. Tens of thousands of people flock to this temporary metropolis built in the Californian desert.

Professor Igor Yevseyev: In Memoriam

International Nuclear Information System (INIS)

2012-01-01

Dear readers and authors, June 3, 2012 will mark five months since Professor Igor Yevseyev, Deputy Editor-in-Chief of both journals Laser Physics and Laser Physics Letters passed away, suddenly and unexpectedly. He was 67. Born in Moscow, he entered one of the world's best schools of physics, Moscow Engineering Physics Institute (MEPhI). With this renowned educational and research institution he bonded an alliance for his entire life, starting as an undergraduate student in the Department of Theoretical Physics and later continued as graduate student, assistant professor, associated professor, and full professor in the same department, a rare accomplishment of a person. All those years he retained the love of his life—the love for physics. He worked tirelessly as a teacher and scholar in this captivating field of knowledge. Professor Yevseyev was one of the founders of the international journal of Laser Physics in 1990, the first academic English language journal published in the former USSR. Later, in 2004, the second journal, Laser Physics Letters was brought to the forum of global laser physics community. The idea behind this new title was Professor Yevseyev's initiative to reach the readers and participants with new pioneering and break-through research results more rapidly. His leadership and indefatigable dedication to the quality of published materials made it possible that this journal reached international recognition in a few short years. Still, in order to attract even more attention of potential contributors and readers, Professor Yevseyev originally proposed to conduct the International Laser Physics Workshop (LPHYS) on the annual basis. Since 1992 the Workshop has been conducted every year, each year in a different country. As in all previous years, Professor Yevseyev was the key organizer of this year's workshop in Calgary, Canada. Sadly, this workshop will take place without him. Editorial Board

75 FR 47203 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-11 and MD-11F Airplanes Equipped...

Science.gov (United States)

2010-08-05

... Airworthiness Directives; McDonnell Douglas Corporation Model MD- 11 and MD-11F Airplanes Equipped With General... Sec. 39.13 by adding the following new AD: 2010-16-03 McDonnell Douglas Corporation: Amendment 39... applies to McDonnell Douglas Corporation Model MD-11 and MD-11F airplanes, certified in any category...

Md-miR156ab and Md-miR395 Target WRKY Transcription Factors to Influence Apple Resistance to Leaf Spot Disease.

Science.gov (United States)

Zhang, Qiulei; Li, Yang; Zhang, Yi; Wu, Chuanbao; Wang, Shengnan; Hao, Li; Wang, Shengyuan; Li, Tianzhong

2017-01-01

MicroRNAs (miRNAs) are key regulators of gene expression that post-transcriptionally regulate transcription factors involved in plant physiological activities. Little is known about the effects of miRNAs in disease resistance in apple ( Malus × domestica ). We globally profiled miRNAs in the apple cultivar Golden Delicious (GD) infected or not with the apple leaf spot fungus Alternaria alternaria f. sp. mali (ALT1), and identified 58 miRNAs that exhibited more than a 2-fold upregulation upon ALT1 infection. We identified a pair of miRNAs that target protein-coding genes involved in the defense response against fungal pathogens; Md-miR156ab targets a novel WRKY transcription factor, MdWRKYN1, which harbors a TIR and a WRKY domain. Md-miR395 targets another transcription factor, MdWRKY26, which contains two WRKY domains. Real-time PCR analysis showed that Md-miR156ab and Md-miR395 levels increased, while MdWRKYN1 and MdWRKY26 expression decreased in ALT1-inoculated GD leaves; furthermore, the overexpression of Md-miR156ab and Md-miR395 resulted in a significant reduction in MdWRKYN1 and MdWRKY26 expression. To investigate whether these miRNAs and their targets play a crucial role in plant defense, we overexpressed MdWRKYN1 or knocked down Md-miR156ab activity, which in both cases enhanced the disease resistance of the plants by upregulating the expression of the WRKY-regulated pathogenesis-related (PR) protein-encoding genes MdPR3-1, MdPR3-2, MdPR4, MdPR5, MdPR10-1 , and MdPR10-2 . In a similar analysis, we overexpressed MdWRKY26 or suppressed Md-miR395 activity, and found that many PR protein-encoding genes were also regulated by MdWRKY26 . In GD, ALT-induced Md-miR156ab and Md-miR395 suppress MdWRKYN1 and MdWRKY26 expression, thereby decreasing the expression of some PR genes, and resulting in susceptibility to ALT1.

The Patterns Of Surgical Thyroid Diseases And Operative Treatment ...

African Journals Online (AJOL)

The Patterns Of Surgical Thyroid Diseases And Operative Treatment. In Gondar College of Medical sciences, North-western Ethiopia. Abebe B. M.D. Lecturer and General practitioner,. Girmaye T. M.D. Assistant professor of surgery,. Mensur 0. M.D. Assistant professor of surgery,. Sentayehu T. M.D. General practitioner,.

75 FR 80744 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82...

Science.gov (United States)

2010-12-23

...-1203; Directorate Identifier 2010-NM-168-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... amends Sec. 39.13 by adding the following new airworthiness directive (AD): McDonnell Douglas Corporation... Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), DC-9-87 (MD-87) and MD-88...

Characterizing Treatable Causes of Small Fiber Polyneuropathy in Gulf War Veterans

Science.gov (United States)

2015-10-01

Professor Osvaldo Nascimento, MD (Universidade Federal Fluminense, Copacabana, Rio de Janeiro , Brazil) Professor Claudia Sommer, MD (University of...that serves as the entry point to a secure platform where the global panel of Experts can upload actual de -identified case reports to be used for the...Netherlands) Professor Alejandra Gonzáles-Duarte, MD (Instituto Nacional de Ciencias Médicas y Nutrició Salvador Zubiran, Tlalpa, Mexico

Visit of Professor Shigehiko Hasumi. President of Tokyo University, Japan, Professor Kazuo Okamoto, Head of Graduate School of Mathematical Sciences, Professor Toshiteru Matsuura, Head of Graduate School of Arts and Sciences

CERN Multimedia

Patrice Loiez

1999-01-01

Visit of Professor Shigehiko Hasumi. President of Tokyo University, Japan, Professor Kazuo Okamoto, Head of Graduate School of Mathematical Sciences, Professor Toshiteru Matsuura, Head of Graduate School of Arts and Sciences

mdFoam+: Advanced molecular dynamics in OpenFOAM

Science.gov (United States)

Longshaw, S. M.; Borg, M. K.; Ramisetti, S. B.; Zhang, J.; Lockerby, D. A.; Emerson, D. R.; Reese, J. M.

2018-03-01

This paper introduces mdFoam+, which is an MPI parallelised molecular dynamics (MD) solver implemented entirely within the OpenFOAM software framework. It is open-source and released under the same GNU General Public License (GPL) as OpenFOAM. The source code is released as a publicly open software repository that includes detailed documentation and tutorial cases. Since mdFoam+ is designed entirely within the OpenFOAM C++ object-oriented framework, it inherits a number of key features. The code is designed for extensibility and flexibility, so it is aimed first and foremost as an MD research tool, in which new models and test cases can be developed and tested rapidly. Implementing mdFoam+ in OpenFOAM also enables easier development of hybrid methods that couple MD with continuum-based solvers. Setting up MD cases follows the standard OpenFOAM format, as mdFoam+ also relies upon the OpenFOAM dictionary-based directory structure. This ensures that useful pre- and post-processing capabilities provided by OpenFOAM remain available even though the fully Lagrangian nature of an MD simulation is not typical of most OpenFOAM applications. Results show that mdFoam+ compares well to another well-known MD code (e.g. LAMMPS) in terms of benchmark problems, although it also has additional functionality that does not exist in other open-source MD codes.

Professor Torben Larsen

DEFF Research Database (Denmark)

Larsen, Torben

2013-01-01

En samling af væsentlige artikler, og diskussion, om stormflod skrevet af professor Torben Larsen, Aalborg Universitet. Torben Larsen diskuterer i artiklerne et forslag om at lukke Thyborøn Kanal for at mindske risikoen for stormflod og oversvømmelse langs Limfjordens byer.......En samling af væsentlige artikler, og diskussion, om stormflod skrevet af professor Torben Larsen, Aalborg Universitet. Torben Larsen diskuterer i artiklerne et forslag om at lukke Thyborøn Kanal for at mindske risikoen for stormflod og oversvømmelse langs Limfjordens byer....

Mind the gap: the transition to hospital consultant.

Science.gov (United States)

Westerman, Michiel

2014-06-01

Thesis defended on the 19th of December 2012 at the faculty of Medicine of the VU University Amsterdam. Promotors: Professor Fedde Scheele MD, PhD, (VUmc Amsterdam) and Professor Albert Scherpbier MD, PhD (University of Maastricht). Copromotors: Pim Teunissen, MD, PhD (University of Maastricht) and Carl Siegert MD, PhD (St. Lucas Andreas Hospital, Amsterdam).

Preparing MD-PhD students for clinical rotations: navigating the interface between PhD and MD training.

Science.gov (United States)

Goldberg, Charles; Insel, Paul A

2013-06-01

Many aspects of MD-PhD training are not optimally designed to prepare students for their future roles as translational clinician-scientists. The transition between PhD research efforts and clinical rotations is one hurdle that must be overcome. MD-PhD students have deficits in clinical skills compared with those of their MD-only colleagues at the time of this transition. Reimmersion programs (RPs) targeted to MD-PhD students have the potential to help them navigate this transition.The authors draw on their experience creating and implementing an RP that incorporates multiple types of activities (clinical exam review, objective structured clinical examination, and supervised practice in patient care settings) designed to enhance the participants' skills and readiness for clinical efforts. On the basis of this experience, they note that MD-PhD students' time away from the clinical environment negatively affects their clinical skills, causing them to feel underprepared for clinical rotations. The authors argue that participation in an RP can help students feel more comfortable speaking with and examining patients and decrease their anxiety regarding clinical encounters. The authors propose that RPs can have positive outcomes for improving the transition from PhD to clinical MD training in dual-degree programs. Identifying and addressing this and other transitions need to be considered to improve the educational experience of MD-PhD students.

ICT Use by Journalism Professors in Colombia

Science.gov (United States)

Hung, Elias Said

2011-01-01

This article analyses how journalism professors at Colombian universities use information and communications technologies (ICT) in their teaching. Survey data was obtained during the first trimester of 2009 from 63 professors in journalism departments and from a total of 865 professors who are affiliated with journalism departments at 29…

First thoughts on MD priorities for 2012

CERN Document Server

Zimmermann, F; Assmann, R

2012-01-01

In 2012, 22 days of beam time will be allocated for LHC MDs. In this paper, after recalling the 2011 LHC MD experience, the MD rrequests for 2012 are reviewed. Three primary MD themes for 2012 can be identified: 1)pushing performance in 2012, 2)preparing for 2014/15, and 3)towards maximum luminosity. Example topics include emittance growth in collision or enhanced satellites for theme 1), 25 ns operation for 2), and ATS optics for 3). Structures lists of MD requests and topics for each theme as well as some initial thoughts on the MD priorities are presented. For certain topics, "start-of-fill MDs" are proposed in order to most efficiently use of the available beam time.

Leonard F. Peltier, MD, PhD, 1920-2003.

Science.gov (United States)

Reckling, Frederick W; Lo Vecchio, Janolyn G; Reckling, JoAnn B

2004-05-01

Leonard F. Peltier, MD, PhD, was an orthopaedic surgeon, academician, administrator, laboratory investigator, historian, and mentor. His career spanned nearly six decades, beginning with graduate education at the University of Minnesota (UM) under the auspices of Owen H. Wangensteen, MD, PhD. In addition to obtaining a PhD in physiology in the UM Graduate School, he completed general and orthopaedic surgery residencies and attained board certification in each specialty. He served in the US Army Occupation Force Medical Corps in Germany just after World War II. In 1957, at 37 years old, he assumed the chairmanship of the orthopaedic training program at the University of Kansas. In 1971, he couldn't resist the opportunity to become one of the founding members of the "start-up" University of Arizona College of Medicine, accepting an appointment as chair of the new orthopaedic training program, where he remained until his retirement in 1990. He took clinical problems to the laboratory, and made important scientific contributions, particularly in the area of fat embolism and in using calcium sulfate (plaster of Paris) to fill bone defects. He served on governing boards of national professional organizations and presided over the American Association for the Surgery of Trauma from 1980-1981. Throughout his career, he was fascinated by, and published extensively in, the history of medicine arena. Known fondly as "the professor" to many of his residents and colleagues, he had a pragmatic, honest, upbeat, and often humorous approach to life's challenges, valuing personal integrity above other virtues. He explored various eclectic interests far beyond his professional contributions while maintaining his family as a central priority. With his exemplary productivity and interests in the surgical and laboratory sciences, history of medicine, appreciation of fine arts, and perceptive and effective interactions with family, friends, patients, and colleagues, the memory of Leonard

Remembering for tomorrow: Professor Mansour Ali Haseeb.

Science.gov (United States)

Salih, Mustafa Abdalla M

2013-01-01

This is a highlight of the obituary ceremony in tribute to Professor Mansour Ali Haseeb (1910 - 1973), organized by the Medical Students Association of the Faculty of Medicine, the University of Khartoum (U of K). Professor Haseeb has been the first Sudanese Professor and first Dean of the Faculty of Medicine. He was an outstanding humane teacher, mentor and researcher, and was awarded the international Dr. Shousha Foundation Prize and Medal by the WHO. He was also an active citizen in public life and became Mayor of Omdurman City. The obituary ceremony reflected the feelings of the medical community and included speeches by Professor Abdalla El Tayeb, President of U of K; the Dean, Faculty of Medicine; the Late Professor Haseeb's colleagues and students, His family representative, and an elegy poem.

Professor og DMI

DEFF Research Database (Denmark)

Kaas, Eigil

2010-01-01

Det er koldt, og det har det været længe. Sammen med sneen har det en selvforstærkende effekt på vintervejret, forklarer professor og meteorolog. Kulde: - Det er koldt, fordi vinden kommer fra et sted, hvor det er koldt. Det er den enkle forklaring på, at Danmark og store dele af Europa lige nu...... oplever meget lave temperaturer - og for Danmarks vedkommende en usædvanlig lang periode med vintervejr. Forklaringen kommer fra professor Eigil Kaas fra Niels Bohr Instituttet ved Københavns Universitet. Han forklarer til jp.dk, at vintervejret dog er betinget af den mere eller mindre tilfældige måde...

[In the 100 birth anniversary of the pioneer of stereotactic brain surgery in Poland professor Oskar Liszka. Functional neurosurgery in Poland and in Krakow].

Science.gov (United States)

Stachura, Krzysztof

2016-01-01

This article is the report from the meeting of the Medical Society of Cracow, that has been devoted to the 100 birth anniversary of Oskar Liszka, Assoc. Prof., MD. In the course of the meeting Professor Oskar Liszka's figure has been reminded and his work as a pioneer of stereotactic surgery in Poland has been discussed. In the next two sections, the development of functional neurosurgery in Poland and achievements in this field in the Department of Neurosurgery and Neurotraumatology of Jagiellonian University Collegium Medicum in Krakow have been presented.

Dr. Rudolph Binion: professor, mentor, psychohistorian.

Science.gov (United States)

Szaluta, Jacques

2015-01-01

As the title of my paper indicates, Dr. Rudolph Binion was my professor, mentor, and a leading psychohistorian. My paper in memoriam to Rudolph Binion is intended as both a retrospective and an introspective account of my relationship with him, as he had a pivotal influence on me when he was my professor at Columbia University. His help and influence continued after I left graduate school. In my paper I also deal with the enormous stresses of navigating through graduate school, for those students whose goal was to earn the Ph.D. degree. Some examinations were dreaded, For Example The "Examination in Subjects," popularly called the "Oral Exam." The "incubation" period was long indeed, frequently averaging nearly ten years, and it was an ordeal, as the rate of attrition was very high. There is then also the question of "ego strength" and that of "transference" toward the professor. Graduate school is indeed a long and strenuous challenge. I took a seminar in modern French history, a requirement for the Master's degree with Professor Binion, which was consequential for me, as he taught me to be objective in writing history. Professor Binion was a demanding and outstanding teacher.

In commemoration of professor V.P. Karpov

Directory of Open Access Journals (Sweden)

Semyonova L.S.

2013-10-01

Full Text Available This article is about professor Karpov V.P., a prominent scientist, first rector of Yekaterinoslav Medical Academy. Biography of a great investigator, his main achievements in the area of histology, biology, theory and history of medicine was studied. Professor Karpov V.P. always combined his great scientific, organizational and research work with social activity. Monographs of professor Karpov V.P. and conferences organized by him were of great importance in the solution of such new problems as theary of microscope and cell amitosis. Professor Karpov is a founder of a large school of histology. Thanks to his active participation and personal guidance, in 1917 department of histology was founded in Yekaterinoslav Medical Institute. The author of the article has analyzed Hippocrates` works translated into Russian by professor Karpov V.P. and pointed out their significance for modern medical science and practice.

Spontaneous fission of 259Md

International Nuclear Information System (INIS)

Hulet, E.K.; Wild, J.F.; Lougheed, R.W.; Baisden, P.A.; Landrum, J.H.; Dougan, R.J.; Mustafa, M.; Ghiorso, A.; Nitschke, J.M.

1979-01-01

The mass and kinetic energy distributions of fission fragments from the spontaneous fission of th newly discovered nuclide 259 Md were obtained. 259 Md was identified as the E. C. daughter of 259 No, and was found to decay entirely (> 95%) by spontaneous fission with a 95-min half-life. From the kinetic energies measured for 397 pairs of coincident fragments, a mass distribution was derived that is symmetric with sigma = 13 amu. 259 Md, together with 258 Fm and 259 Fm, form a select group of three nuclides whose mass division in spontaneous fission is highly symmetric. Unlike the total-kinetic-energy (TKE) distributions of 258 Fm and 259 Fm, which peak at approx. = to 240 MeV, this distribution for 259 Md is broad and is 50 MeV lower in energy. Analysis of the mass and energy distributions shows that events near mass symmetry also exhibit a broad TKE distribution, with one-third of the symmetric events having TKEs less than 200 MeV. The associated of low TKEs with symmetric mass division in the fission of very heavy actinides is anomalous and inconsistent with theories based upon the emergence of fragment shells near the scission point. Either three-body fragmentation or peculiar fragment shapes are assumed as the cause for the large consumption of Coulomb energy observed for a significant fraction of symmetric fissions in 259 Md. 6 figures

Teaching Ethos of Reference Professors

Directory of Open Access Journals (Sweden)

Jules Marcel

2018-03-01

Full Text Available The present article discusses the teaching ethos of professors who are recognized for their good practice as trainers. The aim of our study is to analyze the influences of such professors’ professional constitution, as well as the explicit and/or tacit teaching knowledge they mobilize in their teaching practices. Based on Shulman, Gauthier, Tardif and Polanyi, we conducted interviews with three professors described by their students as reference. They were also observed in their classes, in the context of an undergraduate program in pedagogy at a public university. Data show similarities between the practices of the investigated professors, as well as a consistent description of their didactics, which is marked by intellective, moral, emotional and behavioral features.

Perda da voz em professores e não professores Voice loss in teachers and non-teachers

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Kelly Park

2009-01-01

Full Text Available OBJETIVO: Verificar a percepção de professores e não-professores sobre as implicações de uma eventual perda de voz. MÉTODOS: Participaram 205 indivíduos sendo 105 professores e 100 não professores entre 23 a 65 anos, 106 mulheres e 99 homens. Foi aplicado um questionário contendo quatro perguntas referentes a uma eventual perda de visão, audição, voz e deambulação e o grau de impacto inferido (de 0 a 4. RESULTADOS: Para o grupo de professores, não enxergar gerou o maior impacto negativo (média de 3,8, seguido por não andar (média de 3,7, não ter voz (média de 3,7 e não ouvir (média de 3,6. Para o grupo de não-professores, não enxergar também gerou o maior impacto negativo (média de 3,4, seguido por não andar (média de 3,0; não ouvir (média de 2,2 e não ter voz (média de 2,0. Em relação ao maior impacto de uma eventual perda da voz, professores indicaram prejuízos no trabalho, relacionamento social e atividades rotineiras e, no grupo de não professores, nas atividades rotineiras, trabalho, relacionamento social e manifestações das emoções. CONCLUSÕES: Os professores valorizam sua voz de modo diverso dos não-professores e ambos os grupos avaliam a perda da voz como algo que não acarreta consequências negativas. Apesar de o professor perceber mais o impacto de um eventual problema de voz do que o não-professor, os sentimentos em relação à perda da voz foram muito semelhantes nos dois grupos.PURPOSE: To investigate teachers' and non-teachers' perception regarding the implications of an eventual loss of voice. METHODS: Participated in the study 205 individuals (106 women and 99 men, 105 teachers and 100 non-teachers, with ages varying from 23 to 65 years old. The participants were asked to answer a questionnaire with four questions regarding an eventual loss of vision, hearing, voice and deambulation, and the inferred impact degree (from 0 to 4. RESULTS: For the teachers group, not being able to see

22 CFR 62.20 - Professors and research scholars.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professors and research scholars. 62.20 Section... Specific Program Provisions § 62.20 Professors and research scholars. (a) Introduction. These regulations govern Exchange Visitor Program participants in the categories of professor and research scholar, except...

In Conversation with: Professor Liz Thomas

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Karen Nelson

2012-08-01

Full Text Available Editors Karen Nelson, John Clarke and Sally Kift interview Professor Liz Thomas,  Director of the Widening Participation Research Centre at Edge Hill University.  She is also Lead Adviser Retention and Success at the Higher Education Academy, England.   Professor Thomas was one of the keynote speakers at the 15th International First Year in Higher Education Conference held in Brisbane, Australia from the 26th – 29th of June, 2012.  Professor Thomas joined the Journal Editors at the conclusion of the main conference program to explore some of the key themes raised in her address.  

Satisfaction among accounting professors in Brazil

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Tamires Sousa Araújo

Full Text Available ABSTRACT The aim of this study was to identify the prevalence of satisfaction among accounting professors in Brazil throughout their careers. The research is classified as descriptive and used a quantitative approach to data analysis. 641 valid responses were obtained from professors from all regions of Brazil. The results show that a feeling of satisfaction prevails among accounting course professors, as most of them “like the profession” and, in general, "are satisfied with it”. It was found that levels of satisfaction are higher among individuals with more experience, in that in their first years in the job (one to three years, professors have lower satisfaction rates; the highest levels of satisfaction are found in the final stage (over 35 years. The main factor that influences satisfaction is personal fulfillment (teaching work and relationship with students. It was also possible to identify that positive feelings about teaching predominate (67.3% compared to negative ones (32.7%. These results show the need for greater attention to be paid in the early years of the career in order to avoid a "reality clash". They also show the need for other studies to investigate how the phases in the life cycle of accounting professors are characterized.

MdMYB9 and MdMYB11 are involved in the regulation of the JA-induced biosynthesis of anthocyanin and proanthocyanidin in apples.

Science.gov (United States)

An, Xiu-Hong; Tian, Yi; Chen, Ke-Qin; Liu, Xiao-Juan; Liu, Dan-Dan; Xie, Xing-Bin; Cheng, Cun-Gang; Cong, Pei-Hua; Hao, Yu-Jin

2015-04-01

Anthocyanin and proanthocyanidin (PA) are important secondary metabolites and beneficial to human health. Their biosynthesis is induced by jasmonate (JA) treatment and regulated by MYB transcription factors (TFs). However, which and how MYB TFs regulate this process is largely unknown in apple. In this study, MdMYB9 and MdMYB11 which were induced by methyl jasmonate (MeJA) were functionally characterized. Overexpression of MdMYB9 or MdMYB11 promoted not only anthocyanin but also PA accumulation in apple calluses, and the accumulation was further enhanced by MeJA. Subsequently, yeast two-hybrid, pull-down and bimolecular fluorescence complementation assays showed that both MYB proteins interact with MdbHLH3. Moreover, Jasmonate ZIM-domain (MdJAZ) proteins interact with MdbHLH3. Furthermore, chromatin immunoprecipitation-quantitative PCR and yeast one-hybrid assays demonstrated that both MdMYB9 and MdMYB11 bind to the promoters of ANS, ANR and LAR, whereas MdbHLH3 is recruited to the promoters of MdMYB9 and MdMYB11 and regulates their transcription. In addition, transient expression assays indicated that overexpression of MdJAZ2 inhibits the recruitment of MdbHLH3 to the promoters of MdMYB9 and MdMYB11. Our findings provide new insight into the mechanism of how MeJA regulates anthocyanin and PA accumulation in apple. © The Author 2014. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please email: journals.permissions@oup.com.

As interações professor-professor na co-construção dos projetos pedagógicos na escola

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Mírian Raposo

Full Text Available A qualidade das interações entre professores é uma realidade da cultura escolar de fundamental importância para o desenvolvimento do seu projeto pedagógico e do currículo vivido pelo aluno. Arquitetado nos pressupostos teóricos da abordagem sociocultural construtivista, este trabalho teve como objetivo investigar os processos co-construtivos presentes nas interações professor-professor, fundamentais para a elaboração e execução dos projetos vividos em uma escola pública de formação de professores do Distrito Federal. Participaram do estudo os 23 professores do curso normal, a coordenadora e o diretor. Procedimentos de observação participante das atividades pedagógicas de planejamento e execução de projetos e entrevista semi-estruturada com 10 desses participantes foram realizados em um período de três meses. A análise dos resultados focalizou (1 relações de confiança (2 interdependência indivíduo-grupo e (3 liderança. Estas categorias foram cruciais para o alcance dos objetivos estabelecidos na escola. Considera-se que estas são contribuições importantes da Psicologia aos cursos de formação inicial e continuada de professores.

Muscular Dystrophy (MD)

Science.gov (United States)

... patients may need assisted ventilation to treat respiratory muscle weakness and a pacemaker for cardiac abnormalities. View Full Treatment Information Definition The muscular dystrophies (MD) are a group of more than 30 ...

ProtoMD: A prototyping toolkit for multiscale molecular dynamics

Science.gov (United States)

Somogyi, Endre; Mansour, Andrew Abi; Ortoleva, Peter J.

2016-05-01

ProtoMD is a toolkit that facilitates the development of algorithms for multiscale molecular dynamics (MD) simulations. It is designed for multiscale methods which capture the dynamic transfer of information across multiple spatial scales, such as the atomic to the mesoscopic scale, via coevolving microscopic and coarse-grained (CG) variables. ProtoMD can be also be used to calibrate parameters needed in traditional CG-MD methods. The toolkit integrates 'GROMACS wrapper' to initiate MD simulations, and 'MDAnalysis' to analyze and manipulate trajectory files. It facilitates experimentation with a spectrum of coarse-grained variables, prototyping rare events (such as chemical reactions), or simulating nanocharacterization experiments such as terahertz spectroscopy, AFM, nanopore, and time-of-flight mass spectroscopy. ProtoMD is written in python and is freely available under the GNU General Public License from github.com/CTCNano/proto_md.

The housekeeper and the professor a novel

CERN Document Server

Ogawa, Yoko

2010-01-01

He is a brilliant math Professor with a peculiar problem—ever since a traumatic head injury, he has lived with only eighty minutes of short-term memory. She is an astute young Housekeeper—with a ten-year-old son—who is hired to care for the Professor. And every morning, as the Professor and the Housekeeper are introduced to each other anew, a strange and beautiful relationship blossoms between them. Though he cannot hold memories for long (his brain is like a tape that begins to erase itself every eighty minutes), the Professor's mind is still alive with elegant equations from the past. And the numbers, in all of their articulate order, reveal a sheltering and poetic world to both the Housekeeper and her young son. The Professor is capable of discovering connections between the simplest of quantities—like the Housekeeper's shoe size—and the universe at large, drawing their lives ever closer and more profoundly together, even as his memory slips away. Yoko Ogawa's The Housekeeper and the Professo...

Harvesting graphics power for MD simulations

NARCIS (Netherlands)

van Meel, J.A.; Arnold, A.; Frenkel, D.; Portegies Zwart, S.F.; Belleman, R.G.

2008-01-01

We discuss an implementation of molecular dynamics (MD) simulations on a graphic processing unit (GPU) in the NVIDIA CUDA language. We tested our code on a modern GPU, the NVIDIA GeForce 8800 GTX. Results for two MD algorithms suitable for short-ranged and long-ranged interactions, and a

Harvesting graphics power for MD simulations

NARCIS (Netherlands)

Meel, J.A. van; Arnold, A.; Frenkel, D.; Portegies Zwart, S.F.; Belleman, R.G.

We discuss an implementation of molecular dynamics (MD) simulations on a graphic processing unit (GPU) in the NVIDIA CUDA language. We tested our code on a modern GPU, the NVIDIA GeForce 8800 GTX. Results for two MD algorithms suitable for short-ranged and long-ranged interactions, and a

Combining Rosetta with molecular dynamics (MD): A benchmark of the MD-based ensemble protein design.

Science.gov (United States)

Ludwiczak, Jan; Jarmula, Adam; Dunin-Horkawicz, Stanislaw

2018-07-01

Computational protein design is a set of procedures for computing amino acid sequences that will fold into a specified structure. Rosetta Design, a commonly used software for protein design, allows for the effective identification of sequences compatible with a given backbone structure, while molecular dynamics (MD) simulations can thoroughly sample near-native conformations. We benchmarked a procedure in which Rosetta design is started on MD-derived structural ensembles and showed that such a combined approach generates 20-30% more diverse sequences than currently available methods with only a slight increase in computation time. Importantly, the increase in diversity is achieved without a loss in the quality of the designed sequences assessed by their resemblance to natural sequences. We demonstrate that the MD-based procedure is also applicable to de novo design tasks started from backbone structures without any sequence information. In addition, we implemented a protocol that can be used to assess the stability of designed models and to select the best candidates for experimental validation. In sum our results demonstrate that the MD ensemble-based flexible backbone design can be a viable method for protein design, especially for tasks that require a large pool of diverse sequences. Copyright © 2018 Elsevier Inc. All rights reserved.

The Professors behind the MOOC Hype

Science.gov (United States)

Kolowich, Steve

2013-01-01

The largest-ever survey of professors who have taught MOOCs, or massive open online courses, shows that the process is time-consuming, but, according to the instructors, often successful. Nearly half of the professors felt their online courses were as rigorous academically as the versions they taught in the classroom. The survey, conducted by "The…

Forecasting the student–professor matches that result in unusually effective teaching

Science.gov (United States)

Gross, Jennifer; Lakey, Brian; Lucas, Jessica L; LaCross, Ryan; R Plotkowski, Andrea; Winegard, Bo

2015-01-01

Background Two important influences on students' evaluations of teaching are relationship and professor effects. Relationship effects reflect unique matches between students and professors such that some professors are unusually effective for some students, but not for others. Professor effects reflect inter-rater agreement that some professors are more effective than others, on average across students. Aims We attempted to forecast students' evaluations of live lectures from brief, video-recorded teaching trailers. Sample Participants were 145 college students (74% female) enrolled in introductory psychology courses at a public university in the Great Lakes region of the United States. Methods Students viewed trailers early in the semester and attended live lectures months later. Because subgroups of students viewed the same professors, statistical analyses could isolate professor and relationship effects. Results Evaluations were influenced strongly by relationship and professor effects, and students' evaluations of live lectures could be forecasted from students' evaluations of teaching trailers. That is, we could forecast the individual students who would respond unusually well to a specific professor (relationship effects). We could also forecast which professors elicited better evaluations in live lectures, on average across students (professor effects). Professors who elicited unusually good evaluations in some students also elicited better memory for lectures in those students. Conclusions It appears possible to forecast relationship and professor effects on teaching evaluations by presenting brief teaching trailers to students. Thus, it might be possible to develop online recommender systems to help match students and professors so that unusually effective teaching emerges. PMID:24953773

Refletindo sobre a relação professor-aluno em um grupo de professores do Esino Fundamental

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Antônio dos Santos Andrade

1999-06-01

Full Text Available A partir das concepções de Donald Schön sobre a formação do professor como prático reflexivo, os princípios de trabalho com pequenos grupos, baseados nas concepções de J. L Moreno, foram utilizados com o objetivo de facilitar o processo de reflexão sobre suas práticas de sala de aula, com seis professores do Ensino Fundamental. Foram realizados nove encontros de 90 a 120 minutos de duração. Nas discussões, os casos dos alunos mais problemáticos quanto ao seu comportamento foram trazidos pelos professores e analisados pelo grupo a luz das concepções da Pragmática da Comunicação Humana. Como resultado destas discussões, os professores foram levados a considerar os aspectos mais latentes, e portanto significantes, de suas relações com os alunos. Estas reflexões conduziram a uma "resignificação" das mesmas, com efeitos surpreendentes sobre os comportamentos dos alunos.

MD2190: Q" Stabilization during injection

CERN Document Server

Schenk, Michael; Li, Kevin Shing Bruce; Malina, Lukas; Metral, Elias; Tomas Garcia, Rogelio; CERN. Geneva. ATS Department

2018-01-01

This MD is a follow-up study of MD1831, where single bunches were stabilized against impedance-driven instabilities at 6.5 TeV in the LHC with Q''. The goals are (i) to explore whether an amplitude detuning free Q'' knob can be implemented at injection energy, and (ii) whether Q'' can provide beam stability at injection, where the beams suffer mostly from electron cloud effects. Ideally, this would relax the use of the Landau octupoles and may help in preserving the beam quality by reducing dynamic aperture limitations originating from the octupoles. The MD has been split into two parts: First, optics corrections were put in place to minimize beta-beating and linear coupling introduced by the knobs. The corrections were achieved by means of orbit bumps and skew quadrupole knobs. Machine safety was then validated with loss maps. While the betatron loss maps were approved, the off-momentum maps showed a priori unexpected losses in several arcs and the MD was stopped at this point for reasons of machine protecti...

PREFACE: Special section on Computational Fluid Dynamics—in memory of Professor Kunio Kuwahara Special section on Computational Fluid Dynamics—in memory of Professor Kunio Kuwahara

Science.gov (United States)

Ishii, Katsuya

2011-08-01

This issue includes a special section on computational fluid dynamics (CFD) in memory of the late Professor Kunio Kuwahara, who passed away on 15 September 2008, at the age of 66. In this special section, five articles are included that are based on the lectures and discussions at `The 7th International Nobeyama Workshop on CFD: To the Memory of Professor Kuwahara' held in Tokyo on 23 and 24 September 2009. Professor Kuwahara started his research in fluid dynamics under Professor Imai at the University of Tokyo. His first paper was published in 1969 with the title 'Steady Viscous Flow within Circular Boundary', with Professor Imai. In this paper, he combined theoretical and numerical methods in fluid dynamics. Since that time, he made significant and seminal contributions to computational fluid dynamics. He undertook pioneering numerical studies on the vortex method in 1970s. From then to the early nineties, he developed numerical analyses on a variety of three-dimensional unsteady phenomena of incompressible and compressible fluid flows and/or complex fluid flows using his own supercomputers with academic and industrial co-workers and members of his private research institute, ICFD in Tokyo. In addition, a number of senior and young researchers of fluid mechanics around the world were invited to ICFD and the Nobeyama workshops, which were held near his villa, and they intensively discussed new frontier problems of fluid physics and fluid engineering at Professor Kuwahara's kind hospitality. At the memorial Nobeyama workshop held in 2009, 24 overseas speakers presented their papers, including the talks of Dr J P Boris (Naval Research Laboratory), Dr E S Oran (Naval Research Laboratory), Professor Z J Wang (Iowa State University), Dr M Meinke (RWTH Aachen), Professor K Ghia (University of Cincinnati), Professor U Ghia (University of Cincinnati), Professor F Hussain (University of Houston), Professor M Farge (École Normale Superieure), Professor J Y Yong (National

The Cannabis sativa Versus Cannabis indica Debate: An Interview with Ethan Russo, MD.

Science.gov (United States)

Piomelli, Daniele; Russo, Ethan B

2016-01-01

Dr. Ethan Russo, MD, is a board-certified neurologist, psychopharmacology researcher, and Medical Director of PHYTECS, a biotechnology company researching and developing innovative approaches targeting the human endocannabinoid system. Previously, from 2003 to 2014, he served as Senior Medical Advisor and study physician to GW Pharmaceuticals for three Phase III clinical trials of Sativex ® for alleviation of cancer pain unresponsive to optimized opioid treatment and studies of Epidiolex ® for intractable epilepsy. He has held faculty appointments in Pharmaceutical Sciences at the University of Montana, in Medicine at the University of Washington, and as visiting Professor, Chinese Academy of Sciences. He is a past President of the International Cannabinoid Research Society and former Chairman of the International Association for Cannabinoid Medicines. He serves on the Scientific Advisory Board for the American Botanical Council. He is the author of numerous books, book chapters, and articles on Cannabis, ethnobotany, and herbal medicine. His research interests have included correlations of historical uses of Cannabis with modern pharmacological mechanisms, phytopharmaceutical treatment of migraine and chronic pain, and phytocannabinoid/terpenoid/serotonergic/vanilloid interactions.

Professor I I Glass A Tribute and Memorial

CERN Document Server

Igra, Ozer

2013-01-01

The book provides personal memories along with description of scientific works written by ex-graduate students and research associates of the late Professor Glass. The described research work covers a wide range of shock wave phenomena, resulting from seeds planted by Professor Glass. Professor Glass was born in Poland in 1918. He immigrated together with his parents to Canada at the age of 12 and received all his professional education at the University of Toronto, Canada. He became a world recognized expert in shock wave phenomena, and during his 45 years of active research he supervised more than 125 master and doctoral students, post-doctoral fellows and visiting research associates. In this book seven of his past students/research-associates describe their personal memories of Professor Glass and present some of their investigations in shock wave phenomena which sprung from their past work with Professor Glass. Specifically, these investigations include underwater shock waves, shock/bubble interaction, m...

Professor Kodi Husimi promoted accelerator projects

International Nuclear Information System (INIS)

Kikuchi, Ken

2009-01-01

The main aim of my article is to describe how deeply Professor Husimi devoted himself to promote large accelerator projects in Japan, as the establishment of National Laboratory for High Energy Physics (KEK), Photon Factory and TRISTAN, in which I myself was deeply involved. In addition, some topics related that I was a student of Professor Husimi are also reported. (author)

Professor Nukem - et eksperiment med oplevelsesbaseret forskningsformidling

DEFF Research Database (Denmark)

Sandvik, Kjetil; Thorhauge, Anne Mette

2007-01-01

Professor Nukem er resultatet af et forskningsprojekt om oplevelsesbaseret forskningsformidling der har form som et computerspil med tilhørende website, hvor brugeren interaktivt kan engagere sig i forskning omkring sociale og kulturelle aspekter ved computerspil. Professor Nukem kan spilles på...

The Reluctant Professor: Implications for University Management

Science.gov (United States)

Schein, Edgar H.

1973-01-01

Stating the belief that most analyses of the university fail to deal realistically with the role of the professor, the author's purpose is to show why it is difficult and possible undesirable to involve professors deeply in issues of university government. (Author/JB)

Variables That Can Affect Student Ratings of Their Professors

Science.gov (United States)

Gotlieb, Jerry

2013-01-01

Attribution theory was applied to help predict the results of an experiment that examined the effects of three independent variables on students' ratings of their professors. The dependent variables were students' perceptions of whether the professor caused the students' grades and student satisfaction with their professor. The results suggest…

Categorization of Quantum Mechanics Problems by Professors and Students

Science.gov (United States)

Lin, Shih-Yin; Singh, Chandralekha

2010-01-01

We discuss the categorization of 20 quantum mechanics problems by physics professors and undergraduate students from two honours-level quantum mechanics courses. Professors and students were asked to categorize the problems based upon similarity of solution. We also had individual discussions with professors who categorized the problems. Faculty…

Special issue dedicated to Professor Johann M. Schepers

Directory of Open Access Journals (Sweden)

Gideon P De Bruin

2006-10-01

Full Text Available It is a great pleasure for me to have been associated with this special issue of the SA Journal of Industrial Psychology dedicated to Professor Johann M. Schepers. The purpose of the special issue is to honour Professor Schepers for his contributions to the development of Psychology and Industrial Psychology as empirical fields of study in South Africa. The contributors have worked with Professor Schepers as students or colleagues and share his academic interests. The articles reflect his areas of interest and employ analytic techniques taught and championed by him. We are grateful to Professor Schepers for his cooperation throughout this project. Thanks are due to all the contributors and referees.

The small ubiquitin-like modifier E3 ligase MdSIZ1 promotes anthocyanin accumulation by sumoylating MdMYB1 under low-temperature conditions in apple.

Science.gov (United States)

Zhou, Li-Jie; Li, Yuan-Yuan; Zhang, Rui-Fen; Zhang, Chun-Ling; Xie, Xing-Bin; Zhao, Cheng; Hao, Yu-Jin

2017-10-01

MdMYB1 acts as a crucial component of the MYB-bHLH-WD40 complex to regulate anthocyanin biosynthesis in red-skinned apples (Malus domestica), but little is known about its post-translational regulation. Here, a small ubiquitin-like modifier E3 ligase MdSIZ1 was screened out as an MdMYB1-interacting protein with a yeast two-hybridization approach. The interaction between MdSIZ1 and MdMYB1 was further verified with pull-down and CoIP assays. Furthermore, it was found that MdSIZ1 directly sumoylated MdMYB1 proteins in vivo and in vitro, especially under moderately low temperature (17 °C) conditions, and that this sumoylation was required for MdMYB1 protein stability. Moreover, the transcription level of MdSIZ1 gene was remarkably induced by low temperature and phosphorus deficiency, and MdSIZ1 overexpression exerted a large positive influence on anthocyanin accumulation and red fruit coloration, suggesting its important role in the regulation of anthocyanin biosynthesis under stress conditions. Our findings reveal an important role for a small ubiquitin-like modifier modification of MYB transcription factors in regulation of anthocyanin biosynthesis in plants. © 2017 John Wiley & Sons Ltd.

Redox Pioneer: Professor Stuart A. Lipton

Science.gov (United States)

2013-01-01

Abstract Professor Stuart A. Lipton Stuart A. Lipton, M.D., Ph.D. is recognized here as a Redox Pioneer because of his publication of four articles that have been cited more than 1000 times, and 96 reports which have been cited more than 100 times. In the redox field, Dr. Lipton is best known for his work on the regulation by S-nitrosylation of the NMDA-subtype of neuronal glutamate receptor, which provided early evidence for in situ regulation of protein activity by S-nitrosylation and a prototypic model of allosteric control by this post-translational modification. Over the past several years, Lipton's group has pioneered the discovery of aberrant protein nitrosylation that may contribute to a number of neurodegenerative disorders, including Alzheimer's disease, Parkinson's disease, Huntington's disease, and amyotrophic lateral sclerosis (Lou Gehrig's disease). In particular, the phenotypic effects of rare genetic mutations may be understood to be enhanced or mimicked by nitrosative (and oxidative) modifications of cysteines and thereby help explain common sporadic forms of disease. Thus, Lipton has contributed in a major way to the understanding that nitrosative stress may result from modifications of specific proteins and may operate in conjunction with genetic mutation to create disease phenotype. Lipton (collaborating with Jonathan S. Stamler) has also employed the concept of targeted S-nitrosylation to produce novel neuroprotective drugs that act at allosteric sites in the NMDA receptor. Lipton has won a number of awards, including the Ernst Jung Prize in Medicine, and is an elected fellow of the AAAS. Antioxid. Redox Signal. 19, 757–764. PMID:23815466

Professor dr hab. Anna Maria Bujakiewicz

Directory of Open Access Journals (Sweden)

Anna Kujawa

2015-08-01

Full Text Available The article presents the biography and scientific achievements of Professor Anna Bujakiewicz. After receiving her master’s degree and doctorate in biology and mycology from Adam Mickiewicz University in Poznań, Professor Bujakiewicz continued her exciting research and teaching on mycology at her Alma Mater Posnaniensis for more than 50 years. Her publications in this field include many books, articles, and other scholarly reports.

Professor Kalkman retires

NARCIS (Netherlands)

Baas, Pieter

1991-01-01

On 13 December 1990 Prof. Dr. Cornelis (Kees) Kalkman retired from the positions of Professor of Plant Systematics and Scientific Director of the Rijksherbarium/ Hortus Botanicus by presenting his valedictory lecture to the academic community of Leiden University and the assembled Dutch Botanical

Forecasting the Student-Professor Matches That Result in Unusually Effective Teaching

Science.gov (United States)

Gross, Jennifer; Lakey, Brian; Lucas, Jessica L.; LaCross, Ryan; Plotkowski, Andrea R.; Winegard, Bo

2015-01-01

Background: Two important influences on students' evaluations of teaching are relationship and professor effects. Relationship effects reflect unique matches between students and professors such that some professors are unusually effective for some students, but not for others. Professor effects reflect inter-rater agreement that some professors…

MdCOP1 Ubiquitin E3 Ligases Interact with MdMYB1 to Regulate Light-Induced Anthocyanin Biosynthesis and Red Fruit Coloration in Apple1[W][OA

Science.gov (United States)

Li, Yuan-Yuan; Mao, Ke; Zhao, Cheng; Zhao, Xian-Yan; Zhang, Hua-Lei; Shu, Huai-Rui; Hao, Yu-Jin

2012-01-01

MdMYB1 is a crucial regulator of light-induced anthocyanin biosynthesis and fruit coloration in apple (Malus domestica). In this study, it was found that MdMYB1 protein accumulated in the light but degraded via a ubiquitin-dependent pathway in the dark. Subsequently, the MdCOP1-1 and MdCOP1-2 genes were isolated from apple fruit peel and were functionally characterized in the Arabidopsis (Arabidopsis thaliana) cop1-4 mutant. Yeast (Saccharomyces cerevisiae) two-hybrid, bimolecular fluorescence complementation, and coimmunoprecipitation assays showed that MdMYB1 interacts with the MdCOP1 proteins. Furthermore, in vitro and in vivo experiments indicated that MdCOP1s are necessary for the ubiquitination and degradation of MdMYB1 protein in the dark and are therefore involved in the light-controlled stability of the MdMYB1 protein. Finally, a viral vector-based transformation approach demonstrated that MdCOP1s negatively regulate the peel coloration of apple fruits by modulating the degradation of the MdMYB1 protein. Our findings provide new insight into the mechanism by which light controls anthocyanin accumulation and red fruit coloration in apple and even other plant species. PMID:22855936

E-Mail from Professor Enhances Student Motivation and Attitudes

Science.gov (United States)

Legg, Angela M.; Wilson, Janie H.

2009-01-01

Traditionally, professors use the first day of class to build rapport. However, current technology allows professors to contact students prior to the first day of class. This study assessed how the receipt of a welcoming e-mail from a female professor 1 week before the first day of class affected student motivation and attitudes toward the…

Do Professors Have Customer-Based Brand Equity?

Science.gov (United States)

Jillapalli, Ravi K.; Jillapalli, Regina

2014-01-01

This research endeavors to understand whether certain professors have customer-based brand equity (CBBE) in the minds of students. Consequently, the purpose of this study is to conceptualize, develop, and empirically test a model of customer-based professor brand equity. Survey data gathered from 465 undergraduate business students were used to…

University Curriculum Project--Professors Reflect on Impact.

Science.gov (United States)

Babbitt, Beatrice C.

This paper describes the reflections of the university professors in eight colleges at the University of Nevada, Las Vegas, who were pioneers in integrating assistive technology and related content into their courses and who continue to provide leadership in curricular change. Professors from the colleges of fine and performing arts, business,…

Computational Science: Ensuring America’s Competitiveness

Science.gov (United States)

2005-06-01

Interest of Society (CITRIS) and Professor University of California, Berkeley J. Carter Beese , Jr. President Riggs Capital Partners Pedro Celis, Ph.D...and Library Science University of North Carolina at Chapel Hill William J. Hannigan President AT&T Jonathan C. Javitt, M.D., M.P.H. Senior Fellow...Vannier, Ph.D., Professor of Radiology, University of Chicago • Jonathan C. Silverstein, M.D., M.S., FACS, Assistant Professor of Surgery, University of

In Memoriam Assistant Professor Krešimir Kostović, MD, PhD 16 October 1969 - 15 October 2017.

Science.gov (United States)

Marinović, Branka

2018-04-01

On a Sunday afternoon almost six months ago, we were deeply moved by the news that our Krešimir is no longer with us. The sad news spread from Sarajevo with the speed only most horrible and saddest news can achieve. And everybody who was reached by these news wondered whether it was possible and whether it was true. Because our professor Kostović left us a day before his 48th birthday. Krešimir Kostović was born on the 16th October 1969 in Zagreb, where he completed primary and secondary education. He enrolled at the University of Zagreb School of Medicine in 1988, and got his medical degree in 1995. He was student instructor at the Department of Anatomy for five years. During his studies at the time of the Homeland War, from 1991 to 1992, he collaborated with the Section for Information and Investigation of the Medical Headquarters of the Republic of Croatia. He did his two-year internship in the Merkur University Hospital, with a one-year break for mandatory army service. After internship, he got his licence to practice in 1998. He started his residency in dermatovenereology in 1998 in the Department of Skin and Venereal Diseases of the Sestre milosrdnice University Hospital in Zagreb. During his residency, he completed the specialty postgraduate studies in dermatovenereology. In November 2001, he passed the specialty examination from dermatology and venereology and started working as a dermatovenereologist at the same Department. His areas of work were photodermatology and phototherapy, as well as phlebology. Krešimir Kostović then moved to the Department of Skin and Venereal Diseases of the Zagreb University Hospital Centre and the University of Zagreb School of Medicine in 2003. At the Department, he further developed his knowledge and skills in phototherapy and phlebology, and acquired further expertise in laser therapy in Croatia and abroad. In 2004, he completed his doctoral studies "Biomedicine and Health" at the University of Zagreb School of

The AINTEGUMENTA genes, MdANT1 and MdANT2, are associated with the regulation of cell production during fruit growth in apple (Malus × domestica Borkh.).

Science.gov (United States)

Dash, Madhumita; Malladi, Anish

2012-06-25

Fruit growth in apple (Malus × domestica Borkh.) is mediated by cell production and expansion. Genes involved in regulating these processes and thereby fruit growth, are not well characterized. We hypothesized that the apple homolog(s) of AINTEGUMENTA (ANT), an APETALA2-repeat containing transcription factor, regulates cell production during fruit growth in apple. Two ANT genes, MdANT1 and MdANT2, were isolated from apple and their expression was studied during multiple stages of fruit development. MdANT1 and MdANT2 expression was high during early fruit growth coincident with the period of cell production, rapidly declined during exit from cell production, and remained low during the rest of fruit development. The effects of increase in carbohydrate availability during fruit growth were characterized. Increase in carbohydrate availability enhanced fruit growth largely through an increase in cell production. Expression of MdANT1 and MdANT2 increased sharply by up to around 5-fold in response to an increase in carbohydrate availability. Expression of the ANT genes was compared across two apple genotypes, 'Gala' and 'Golden Delicious Smoothee' (GS), which differ in the extent of fruit growth, largely due to differences in cell production. In comparison to 'Gala', the larger fruit-size genotype, GS, displayed higher levels and a longer duration of MdANT1 and MdANT2 expression. Expression of the ANTs and cell cycle genes in the fruit core and cortex tissues isolated using laser capture microdissection was studied. During early fruit growth, expression of the MdANTs was higher within the cortex, the tissue that constitutes the majority of the fruit. Additionally, MdANT1 and MdANT2 expression was positively correlated with that of A- and B-type CYCLINS, B-type CYCLIN-DEPENDENT-KINASES (CDKBs) and MdDEL1. Multiple lines of evidence from this study suggest that MdANT1 and MdANT2 regulate cell production during fruit growth in apple. ANTs may coordinate the expression of

Formação do eu professor na abordagem Walloniana*

Directory of Open Access Journals (Sweden)

Ana Lúcia Batista Aranha

2015-12-01

Full Text Available RESUMO Objetivos Analisar como o professor percebe a construção de seu Eu Professor na perspectiva de Wallon e conhecer como vivencia seu cotidiano na escola na condição de ser o si mesmo e o outro. Método Estudo qualitativo que contou com 13 participantes atuantes no Curso Bacharelado em Enfermagem. A coleta de dados foi realizada em 2013, por meio de entrevistas submetidas à análise temática. Resultados Emergiram três categorias: Construção do Eu Professor; Viver o cotidiano apoiado em si mesmo e no outro; e Componentes da construção do Eu Professor, com destaque para a conscientização e valorização de si mesmo e do outro, edificando a construção do Eu Professor. Conclusão Os professores percorreram uma trajetória na qual permitiu reconhecer o si mesmo em diferentes movimentos da internalização do Eu.

ENSAIO: HOMENAGEM AO PROFESSOR REINIER ROZESTRATEN

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Antonio C. R. Tupinambá

2014-02-01

Full Text Available Trata-se de uma homenagem póstuma ao Professor Doutor Reinier Rozestraten. O texto apresenta, suscintamente, o percurso acadêmico do nomeado professor, em especial a sua passagem pela Psicologia do Trânsito. Paralelamente discorre sobre sua principal obra na área, que, de certo modo introduz o discurso psicológico sobre o comportamento de trânsito em perspectiva nacional, juntamente com sua preocupação em imprimir um caráter científico ao tema e introduzi-lo no contexto da academia e na sociedade em perspectivas teórica e prática. A obra escolhida é considerada um marco para o estabelecimento teórico da disciplina da psicologia do trânsito no Brasil. A homenagem foi originalmente escrita por ocasião dos cinco anos de falecimento do professor Reinier.

DISCOURSE SPACE OF THE LINGUOCULTURAL CHARACTER TYPE PROFESSOR

Directory of Open Access Journals (Sweden)

Lara Sinelnikova

2014-10-01

Full Text Available The article offers an analysis of the linguocultural character type professor taking into consideration both traditional set of signs and those transformations that indicate accumulation of evolutionary changes. The methodological base for the systematic description were the achievements of such areas of scientific knowledge as personology, linguopersonology and discourseology. The linguocultural character type (LCCT is a generalised image of persons, whose behaviour and value orientations influence culture, language and show social originality of the society. The peculiarity of the studied linguocultural character type is in its interrelation with the linguocultural character types intellectual and teacher as well as in the fact of the traditional connection with the concept elite. The exposure of such kind of multidimensional relations allowed to focus attention on the qualities of the LCCT professor that ensure its relative self-sufficiency. The sign of elitism and belonging to the intellectuals of the LCCT professor is asserted by the high social status recognised by the society, which is based on professionalism and compliance with moral principles. The axiological generality of the LCCT professor and teacher is ensured by the peculiarities of the modern pedagogical discourse with its typical image settings. One of the main features of the image of a professor is its belonging to the elite language person. The transformational processes in the contents of the LCCT professor are connected with the globalisation: including the international dimension in the evaluation of the professional activity, complication of the language environment, marketisation of the university sphere.

Apple MdACS6 Regulates Ethylene Biosynthesis During Fruit Development Involving Ethylene-Responsive Factor.

Science.gov (United States)

Li, Tong; Tan, Dongmei; Liu, Zhi; Jiang, Zhongyu; Wei, Yun; Zhang, Lichao; Li, Xinyue; Yuan, Hui; Wang, Aide

2015-10-01

Ethylene biosynthesis in plants involves different 1-aminocyclopropane-1-carboxylic acid synthase (ACS) genes. The regulation of each ACS gene during fruit development is unclear. Here, we characterized another apple (Malus×domestica) ACS gene, MdACS6. The transcript of MdACS6 was observed not only in fruits but also in other tissues. During fruit development, MdACS6 was initiated at a much earlier stage, whereas MdACS3a and MdACS1 began to be expressed at 35 d before harvest and immediateley after harvest, respectively. Moreover, the enzyme activity of MdACS6 was significantly lower than that of MdACS3a and MdACS1, accounting for the low ethylene biosynthesis in young fruits. Overexpression of MdACS6 (MdACS6-OE) by transient assay in apple showed enhanced ethylene production, and MdACS3a was induced in MdACS6-OE fruits but not in control fruits. In MdACS6 apple fruits silenced by the virus-induced gene silencing (VIGS) system (MdACS6-AN), neither ethylene production nor MdACS3a transcript was detectable. In order to explore the mechanism through which MdACS3a was induced in MdACS6-OE fruits, we investigated the expression of apple ethylene-responsive factor (ERF) genes. The results showed that the expression of MdERF2 was induced in MdACS6-OE fruits and inhibited in MdACS6-AN fruits. Yeast one-hybrid assay showed that MdERF2 protein could bind to the promoter of MdACS3a. Moreover, down-regulation of MdERF2 in apple flesh callus led to a decrease of MdACS3a expression, demonstrating the regulation of MdERF2 on MdACS3a. The mechanism through which MdACS6 regulates the action of MdACS3a was discussed. © The Author 2015. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please email: journals.permissions@oup.com.

1492--the medical consequences.

Science.gov (United States)

Camargo, C A

1994-06-01

This discussion was selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from a transcription, it has been edited by Nathan M. Bass, MD, PhD, Associate Professor of Medicine, under the direction of Lloyd H. Smith Jr, MD, Professor of Medicine and Associate Dean in the School of Medicine.

Professor Tiina Tasmuth Helsingis

Index Scriptorium Estoniae

2000-01-01

Tervisekasvatuse õppetooli professor Tiina Tasmuth osales 11.-14. juunini Helsingis toimunud rahvusvahelise konverentsi "2nd Psycho-Social Impacts of Breast Cancer" töös ning esines ettekandega teemal "Chronic post-treatment symptoms in patients with breast cancer" : [täistekst

Afetividade entre professor e aluno no processo ensino-aprendizagem

Directory of Open Access Journals (Sweden)

Jéssica Simone Galdino Schaefer

2015-06-01

Full Text Available Este artigo tem como objetivo analisar as relações de afetividade entre professor e aluno no processo ensino-aprendizagem. Utiliza de metodologia com abordagem qualitativa, observação participante, e entrevistas semi-estruturadas. O lócus da pesquisa foi a Escola Municipal de Educação Básica Lizamara Aparecida Oliva de Almeida em Sinop, entre Fevereiro e Maio de 2014. Enquanto sujeitos, contou-se com professores e alunos do 3º ano do Ensino Fundamental. Dos resultados parciais, verificou-se que mesmo que a afetividade e a aprendizagem sejam reconhecidas teoricamente por Henri Wallon como elos fundamentais para o processo ensino-aprendizagem, ainda não é bem compreendido pelos sujeitos professores. Palavras-chave: psicologia educacional; afetividade; professores e alunos. 

Professor Stewart's casebook of mathematical mysteries

CERN Document Server

Stewart, Ian

2014-01-01

Like its wildly popular predecessors Cabinet of Mathematical Curiosities and Hoard of Mathematical Treasures, Professor Stewart's brand-new book is a miscellany of over 150 mathematical curios and conundrums, packed with trademark humour and numerous illustrations. In addition to the fascinating formulae and thrilling theorems familiar to Professor Stewart's fans, the Casebook follows the adventures of the not-so-great detective Hemlock Soames and his sidekick Dr John Watsup (immortalised in the phrase 'Watsup, Doc?'). By a remarkable coincidence they live at 222B Baker Street, just a

Professor om kystsikring: Ingen universelle løsninger

DEFF Research Database (Denmark)

Arnbjerg-Nielsen, Karsten

2017-01-01

DEBAT: Der findes ikke universalløsninger mod stigende risiko for stormfloder, men løsninger skal findes, skriver Karsten Arnbjerg-Nielsen, professor ved DTU.......DEBAT: Der findes ikke universalløsninger mod stigende risiko for stormfloder, men løsninger skal findes, skriver Karsten Arnbjerg-Nielsen, professor ved DTU....

Effects of Social Support on Professors' Work Stress

Science.gov (United States)

Moeller, Christin; Chung-Yan, Greg A.

2013-01-01

Purpose: The purpose of this paper is to examine how various types of workplace social support from different support sources interact with occupational stressors to predict the psychological well-being of university professors. Design/method/approach: A total of 99 full-time professors participated via an online or paper questionnaire. Findings:…

Academic Labor Markets and Assistant Professors' Employment Outcomes

Science.gov (United States)

Hargens, Lowell L.

2012-01-01

Using data for 638 assistant professors who joined graduate sociology departments between 1975 and 1992, I examine the claim that when the labor market for new doctorates is weak, assistant professors experience less favorable employment outcomes than when that labor market is strong. Surprisingly, I find that those hired during the weak…

MD290: Q4 IP6 Quench Level

CERN Document Server

Bednarek, Mateusz Jakub; Lechner, Anton; CERN. Geneva. ATS Department

2016-01-01

The detailed program proposed for the LHC Machine Development concerning a quench induced by fast losses on the MQY.4L6 quadrupole is presented. The merit of the MD, the necessary modifications of the machine protection systems are presented together with a preliminary analysis of the MD results.

Chosen-Prefix Collisions for MD5 and Applications

NARCIS (Netherlands)

M.M.J. Stevens (Marc); A.K. Lenstra (Arjen); B. de Weger (Benne)

2012-01-01

textabstractWe present a novel, automated way to find differential paths for MD5. Its main application is in the construction of \\emph{chosen-prefix collisions}. We have shown how, at an approximate expected cost of $2^{39}$ calls to the MD5 compression function, for any two chosen

The Roles of a University Professor in a Teacher Study Group

Science.gov (United States)

Yeh, Hui-Chin; Hung, Hsiu-Ting; Chen, Yi-Ping

2012-01-01

The opportunities in which university professors collaborate with the practicing school teachers in a teacher study group are few. This study investigated how a university professor facilitated a collaborative teacher study group to enhance teachers' professional growth. Five primary school teachers and a university professor collaborated on…

Assessing the allelotypic effect of two aminocyclopropane carboxylic acid synthase-encoding genes MdACS1 and MdACS3a on fruit ethylene production and softening in Malus

Science.gov (United States)

Dougherty, Laura; Zhu, Yuandi; Xu, Kenong

2016-01-01

Phytohormone ethylene largely determines apple fruit shelf life and storability. Previous studies demonstrated that MdACS1 and MdACS3a, which encode 1-aminocyclopropane-1-carboxylic acid synthases (ACS), are crucial in apple fruit ethylene production. MdACS1 is well-known to be intimately involved in the climacteric ethylene burst in fruit ripening, while MdACS3a has been regarded a main regulator for ethylene production transition from system 1 (during fruit development) to system 2 (during fruit ripening). However, MdACS3a was also shown to have limited roles in initiating the ripening process lately. To better assess their roles, fruit ethylene production and softening were evaluated at five time points during a 20-day post-harvest period in 97 Malus accessions and in 34 progeny from 2 controlled crosses. Allelotyping was accomplished using an existing marker (ACS1) for MdACS1 and two markers (CAPS866 and CAPS870) developed here to specifically detect the two null alleles (ACS3a-G289V and Mdacs3a) of MdACS3a. In total, 952 Malus accessions were allelotyped with the three markers. The major findings included: The effect of MdACS1 was significant on fruit ethylene production and softening while that of MdACS3a was less detectable; allele MdACS1–2 was significantly associated with low ethylene and slow softening; under the same background of the MdACS1 allelotypes, null allele Mdacs3a (not ACS3a-G289V) could confer a significant delay of ethylene peak; alleles MdACS1–2 and Mdacs3a (excluding ACS3a-G289V) were highly enriched in M. domestica and M. hybrid when compared with those in M. sieversii. These findings are of practical implications in developing apples of low and delayed ethylene profiles by utilizing the beneficial alleles MdACS1-2 and Mdacs3a. PMID:27231553

University Student Expectations of Confidentiality When Disclosing Information to Their Professors

Science.gov (United States)

Harris, Gregory E.; Dalton, Stephanie

2014-01-01

The purpose of this study was to explore university students' expectations of confidentiality when they make disclosures to their university professors. A secondary purpose was to consider if students have a higher expectation of confidentiality when talking with Psychology professors versus professors in other disciplines. Students were asked to…

What I Wish My Professors Had Told Me

Science.gov (United States)

Collins, Jennifer

2016-01-01

What do you wish your undergraduate professors told you before you ever set foot in a classroom? Jennifer Collins, one such professor who prepares pre-service teachers, has a list of six "truths" she shares with her students. In this article, Collins outlines those pieces of advice, which include understanding your larger purpose,…

MD-11 PCA - Research flight team photo

Science.gov (United States)

1995-01-01

On Aug. 30, 1995, a the McDonnell Douglas MD-11 transport aircraft landed equipped with a computer-assisted engine control system that has the potential to increase flight safety. In landings at NASA Dryden Flight Research Center, Edwards, California, on August 29 and 30, the aircraft demonstrated software used in the aircraft's flight control computer that essentially landed the MD-11 without a need for the pilot to manipulate the flight controls significantly. In partnership with McDonnell Douglas Aerospace (MDA), with Pratt & Whitney and Honeywell helping to design the software, NASA developed this propulsion-controlled aircraft (PCA) system following a series of incidents in which hydraulic failures resulted in the loss of flight controls. This new system enables a pilot to operate and land the aircraft safely when its normal, hydraulically-activated control surfaces are disabled. This August 29, 1995, photo shows the MD-11 team. Back row, left to right: Tim Dingen, MDA pilot; John Miller, MD-11 Chief pilot (MDA); Wayne Anselmo, MD-11 Flight Test Engineer (MDA); Gordon Fullerton, PCA Project pilot; Bill Burcham, PCA Chief Engineer; Rudey Duran, PCA Controls Engineer (MDA); John Feather, PCA Controls Engineer (MDA); Daryl Townsend, Crew Chief; Henry Hernandez, aircraft mechanic; Bob Baron, PCA Project Manager; Don Hermann, aircraft mechanic; Jerry Cousins, aircraft mechanic; Eric Petersen, PCA Manager (Honeywell); Trindel Maine, PCA Data Engineer; Jeff Kahler, PCA Software Engineer (Honeywell); Steve Goldthorpe, PCA Controls Engineer (MDA). Front row, left to right: Teresa Hass, Senior Project Management Analyst; Hollie Allingham (Aguilera), Senior Project Management Analyst; Taher Zeglum, PCA Data Engineer (MDA); Drew Pappas, PCA Project Manager (MDA); John Burken, PCA Control Engineer.

The I Professor Formation in the Wallonian approach.

Science.gov (United States)

Aranha, Ana Lúcia Batista; Mrech, Leny Magalhaes; Zacharias, Adriana Pereira Gonçalves; Figueredo, Luana Prado; Mendonça, Catarina Terumi Abe; Fernandes, Maria de Fátima Prado

2015-12-01

Objectives Analyze how teachers perceive the construction of their I Professor from the perspective of Wallon and learn about their everyday experiences in school in the condition of being self and other. Method Qualitative, with 13 participants from the Bachelor of Nursing Program. Data collection was carried out in 2013 using interviews that were subjected to thematic analysis. Results Three categories emerged: Construction of the I Professor; living daily life supported by oneself and the other; and the components for constructing the I Professor, highlighting consciousness and valuing of oneself and the other. Conclusion The teachers traveled a path that allowed them to recognize themselves in different movements of the internalization of the I.

1492—The Medical Consequences

Science.gov (United States)

Camargo, Carlos A.

1994-01-01

This discussion was selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from a transcription, it has been edited by Nathan M. Bass, MD, PhD, Associate Professor of Medicine, under the direction of Lloyd H. Smith Jr, MD, Professor of Medicine and Associate Dean in the School of Medicine. Images PMID:7519808

Illustrated & Dissected: Professor Richard Sawdon Smith.

Science.gov (United States)

2015-06-01

This Alternative Gallery feature introduces the photographic artist Professor Richard Sawdon Smith. Professor Sawdon Smith's work stems around a fascination with representations of anatomy that have been fuelled by his experience as a hospital patient. The work has allowed him to explore ideas through the use of medical illustrations which include early anatomical drawings, personal medical photography and facial modelling. The work highlights how such imagery can be used in the context of a patient seeking understanding and acceptance of ill health and disease using the body as a canvas on which to translate the experience.

[A tribute to Germán Schneider, MD, first editor of Revista Médica de Chile].

Science.gov (United States)

Reyes, H; Kauffmann, R; Andresen, M

1997-07-01

Germán Schneider was born in 1820 in Magdeburg, Germany, and graduated as M.D. at the University of Bonn. In 1848, caught by the political and intellectual reformist movement in Europe, he was exiled in Paris. As part of a large group of German immigrants, he arrived in Valdivia, Chile, in 1851. Later on he moved to Santiago and in 1871 he was nominated Professor of Clinical Medicine at the University of Chile school of Medicine. An active participant in the academic activities organized by Sociedad Médica de Santiago (a scientific society that evolved into the chilean Society of Internal Medicine) he was the leader of a six-men team who founded Revista Médica de Chile, in 1872. As first Editor of this medical journal, he established the basis for its continuous success and devotion to medical progress and education. Dr. Schneider died in 1884, leaving several distinguished pupils who followed his path, and a medical journal that now stands as one of the oldest in the world.

[Professor Kazimierz Jaegermann--forensic pathologist--scientist--thinker].

Science.gov (United States)

Nasiłowski, Władysław

2009-01-01

Professor Kazimierz Jaegermann, a founder of the theory of medico-legal opinionating, passed away 20 years ago. Numerous specialists in forensic medicine and an ever increasing number of lawyers substantiate the importance and value of the creative thought and the entire research work of Professor Jaegermann that have been an inspiration of progress in forensic medicine and in the science of applied law. His unique ability to perform a scientific synthesis leading to recognizing forensic medicine as an applied bridging knowledge points to the eminently creative role played by Professor Jaegermann in development of forensic medicine. There is an urgent need to recall his research activities and to publish a complete collection of his articles and publications. With this idea in mind, I present below an article based on the text published in No. 1 of the Zeszyty Naukowe Katedry Medycyny Sadowej Slaskiej Akademii Medycznej in 1995.

Professor Alex Callinicos

OpenAIRE

Ali Saqer

2016-01-01

Professor Alex Callinicos is a renowned social theorist and scholar of international political economy. He conducts research on Marx and Marxism, European social and political theory, contemporary political philosophy, critical theory, historiography, and international political economy. His work provides invaluable insights on issues of race and racism, social justice, the Third Way, imperialism, austerity, and EU politics, among many other fascinating contemporary issues. Alex studied Philo...

Professor Wolfgang Panofsky

CERN Multimedia

2007-01-01

"Professor Wolfgang panofsky, who died on September 24 aged 88, was a particle physicists and director of the Stanford Linear Accelerator Centre (SLAC) in California; with Jack Steinberger, he was the first to isolate the neutral pi meson, one of the subatomic particles which had been predicted by theoretical scientists to account for the strng force which binds the nuclei of atoms." (1 page)

"They Are Weighted with Authority": Fat Female Professors in Academic and Popular Cultures

Science.gov (United States)

Fisanick, Christina

2007-01-01

The images of fat professors encountered in popular culture are few in number and negative in depiction. In this article, the author discusses on how will the professorial body affect the way in which students perceive the professor's teaching abilities. The author concludes that bias against fat professors, professors of color, and other…

Wanted: More Squares Among Professors

Science.gov (United States)

Fisher, William H.

1969-01-01

Professors who see the world and life in a context of sincerely held religious beliefs should be given the same tolerance and understanding which atheists and agnostics used to demand for themselves. (AD)

76 FR 5686 - Drawbridge Operation Regulation; Pocomoke River, Pocomoke City, MD

Science.gov (United States)

2011-02-02

... Operation Regulation; Pocomoke River, Pocomoke City, MD AGENCY: Coast Guard, DHS. ACTION: Notice of... River, mile 15.6, at Pocomoke City, MD. The deviation restricts the operation of the draw span to.... The Route 675 Bridge across Pocomoke River, mile 15.6 at Pocomoke City MD, has a vertical clearance in...

76 FR 48898 - Robert Leigh Kale, M.D., Decision and Order

Science.gov (United States)

2011-08-09

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Robert Leigh Kale, M.D., Decision and Order... Enforcement Administration, issued an Order to Show Cause to Robert Leigh Kale, M.D. (Registrant), of Fort... Certificate of Registration, BK9514375, issued to Robert Leigh Kale, M.D., be, and it hereby is, revoked. I...

76 FR 20032 - Thomas E. Mitchell, M.D.; Dismissal of Proceeding

Science.gov (United States)

2011-04-11

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-7] Thomas E. Mitchell, M.D... Control, Drug Enforcement Administration, issued an Order to Show Cause to Thomas E. Mitchell, M.D....100(b) and 0.104, I hereby order that the Order to Show Cause issued to Thomas E. Mitchell, M.D., be...

Subjective well-being and time use of brazilian PhD professors

Directory of Open Access Journals (Sweden)

Maiana Farias Oliveira Nunes

2014-12-01

Full Text Available The university professor suffers high pressure to achieve productivity and performs under work conditions that are not always satisfactory. This study seeks to analyze the subjective well-being, the time-use strategies, and the satisfaction with their use of time of PhD-holding professors with and without productivity grants from the National Council for Scientific and Technological Development (CNPq. A total of 83 professors participated in the study (48 with productivity grants, with an average age of 50 years. A total of 89% of participants were from public institutions. The majority of the participants exhibited high levels of negative affect and low-average levels of satisfaction with their use of time. There was no difference in the subjective well-being or in the satisfaction with the use of time when comparing professors who had received a CNPq grant with professors who had not received a CNPq grant. The most important reason for dissatisfaction with the use of time was an excess of work, whereas peer recognition was the primary achievement obtained with the work. How work demands and conditions influence the well-being of the professors is discussed in this study.

77 FR 7182 - Scott W. Houghton, M.D.; Decision and Order

Science.gov (United States)

2012-02-10

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 12-09] Scott W. Houghton, M.D... CFR 0.100(b), I order that DEA Certificate of Registration BH8796077, issued to Scott W. Houghton, M.D., be, and it hereby is, revoked. I further order that any pending application of Scott W. Houghton, M.D...

Developing improved MD codes for understanding processive cellulases

International Nuclear Information System (INIS)

Crowley, M F; Nimlos, M R; Himmel, M E; Uberbacher, E C; Iii, C L Brooks; Walker, R C

2008-01-01

The mechanism of action of cellulose-degrading enzymes is illuminated through a multidisciplinary collaboration that uses molecular dynamics (MD) simulations and expands the capabilities of MD codes to allow simulations of enzymes and substrates on petascale computational facilities. There is a class of glycoside hydrolase enzymes called cellulases that are thought to decrystallize and processively depolymerize cellulose using biochemical processes that are largely not understood. Understanding the mechanisms involved and improving the efficiency of this hydrolysis process through computational models and protein engineering presents a compelling grand challenge. A detailed understanding of cellulose structure, dynamics and enzyme function at the molecular level is required to direct protein engineers to the right modifications or to understand if natural thermodynamic or kinetic limits are in play. Much can be learned about processivity by conducting carefully designed molecular dynamics (MD) simulations of the binding and catalytic domains of cellulases with various substrate configurations, solvation models and thermodynamic protocols. Most of these numerical experiments, however, will require significant modification of existing code and algorithms in order to efficiently use current (terascale) and future (petascale) hardware to the degree of parallelism necessary to simulate a system of the size proposed here. This work will develop MD codes that can efficiently use terascale and petascale systems, not just for simple classical MD simulations, but also for more advanced methods, including umbrella sampling with complex restraints and reaction coordinates, transition path sampling, steered molecular dynamics, and quantum mechanical/molecular mechanical simulations of systems the size of cellulose degrading enzymes acting on cellulose

The Effects of Professors' Race and Gender on Student Evaluations and Performance

Science.gov (United States)

Basow, Susan A.; Codos, Stephanie; Martin, Julie L.

2013-01-01

This experimental study examined the effects of professor gender, professor race, and student gender on student ratings of teaching effectiveness and amount learned. After watching a three-minute engineering lecture presented by a computer-animated professor who varied by gender and race (African American, White), female and male undergraduates…

Trends in MD/PhD Graduates Entering Psychiatry: Assessing the Physician-Scientist Pipeline.

Science.gov (United States)

Arbuckle, Melissa R; Luo, Sean X; Pincus, Harold Alan; Gordon, Joshua A; Chung, Joyce Y; Chavez, Mark; Oquendo, Maria A

2018-06-01

The goal of this study was to identify trends in MD/PhD graduates entering psychiatry, to compare these trends with other specialties, and to review strategies for enhancing the physician-scientist pipeline. Data on 226,588 medical students graduating from Liaison Committee on Medical Education accredited programs between 1999 and 2012 (6626 MD/PhDs) were used to evaluate the number, percentage, and proportion of MD/PhDs entering psychiatry in comparison with other specialties (neurology, neurosurgery, internal medicine, family medicine, and radiation oncology). Linear regression and multiple linear regression determined whether these values increased over time and varied by sex. Over 14 years, an average of 18 MD/PhDs (range 13-29) enrolled in psychiatry each year. The number of MD/PhDs going into psychiatry significantly increased, although these gains were modest (less than one additional MD/PhD per year). The proportion of students entering psychiatry who were MD/PhDs varied between 2.9 and 5.9 per 100 residents, with no significant change over time. There was also no change in the percentage of MD/PhDs entering psychiatry from among all MD/PhD graduates. The rate of increase in the number of MD/PhDs going into psychiatry did not differ significantly from other specialties except for family medicine, which is decreasing. The rate of MD/PhDs going into psychiatry was higher for women, suggesting closure of the sex gap in 17 years. Despite the increase in the number of MD/PhDs entering psychiatry, these numbers remain low. Expanding the cohort of physician-scientists dedicated to translational research in psychiatry will require a multipronged approach.

Characterization of an Autophagy-related Gene MdATG8i from apple

Directory of Open Access Journals (Sweden)

Ping eWang

2016-05-01

Full Text Available Nutrient deficiencies restrict apple (Malus sp. tree growth and productivity in Northwest China. The process of autophagy, a conserved degradation pathway in eukaryotic cells, has important roles in nutrient-recycling and helps improve plant performance during periods of nutrient-starvation. Little is known about the functioning of autophagy-related genes (ATGs in apple. In this study, one of the ATG8 gene family members MdATG8i was isolated from M. domestica. MdATG8i has conserved putative tubulin binding sites and ATG7 interaction domains. A 1865-bp promoter region cloned from apple genome DNA was predicated to have cis-regulatory elements responsive to light, environmental stresses and hormones. MdATG8i transcriptions were induced in response to leaf senescence, nitrogen depletion, and oxidative stress. At cellular level, MdATG8i protein was expressed in the nucleus and cytoplasm of onion epidermal cells. Yeast two-hybrid tests showed that MdATG8i could interact with MdATG7a and MdATG7b. In Arabidopsis, its heterologous expression was associated with enhanced vegetative growth, leaf senescence, and tolerance to nitrogen- and carbon-starvation. MdATG8i-overexpressing ‘Orin’ apple callus lines also displayed improved tolerance to nutrient-limited conditions. Our results demonstrate that MdATG8i protein could function in autophagy in a conserved way, as a positive regulator in the response to nutrient-starvation.

[MD PhD programs: Providing basic science education for ophthalmologists].

Science.gov (United States)

Spaniol, K; Geerling, G

2015-06-01

Enrollment in MD PhD programs offers the opportunity of a basic science education for medical students and doctors. These programs originated in the USA where structured programs have been offered for many years, but now German universities also run MD PhD programs. The MD PhD programs provided by German universities were investigated regarding entrance requirements, structure and financing modalities. An internet and telephone-based search was carried out. Out of 34 German universities 22 offered MD PhD programs. At 15 of the 22 universities a successfully completed course of studies in medicine was required for enrollment, 7 programs admitted medical students in training and 7 programs required a medical doctoral thesis, which had to be completed with at least a grade of magna cum laude in 3 cases. Financing required scholarships in many cases. Several German universities currently offer MD PhD programs; however, these differ considerably regarding entrance requirements, structure and financing. A detailed analysis investigating the success rates of these programs (e.g. successful completion and career paths of graduates) would be of benefit.

Student and Professor Gender Effects in Introductory Business Statistics

Science.gov (United States)

Haley, M. Ryan; Johnson, Marianne F.; Kuennen, Eric W.

2007-01-01

Studies have yielded highly mixed results as to differences in male and female student performance in statistics courses; the role that professors play in these differences is even less clear. In this paper, we consider the impact of professor and student gender on student performance in an introductory business statistics course taught by…

Competências de Professores: um fator competitivoCompetences of Professors: a competitive advantageCompetencias de Profesores: un factor competitivo

Directory of Open Access Journals (Sweden)

NASSIF, Vânia Maria Jorge

2006-01-01

Full Text Available RESUMOO objetivo dessa pesquisa foi o de verificar se a função Recursos Humanos das universidades privadas brasileiras estimula o desenvolvimento das competências do professor necessário para aumentar a competitividade das mesmas. A pesquisa qualitativa foi conduzida por meio de entrevistas com principais executivos das universidades. Uma outra pesquisa quantitativa foi desenvolvida por meio de um questionário fechado e auto-aplicável em 282 professores. A análise fatorial gerou algumas categorias de competências do professor. Os resultados revelaram que os professores reconhecem as competências necessárias para o exercício da docência, por outro lado, as universidades não percebem as ações e práticas de Recursos Humanos que facilitam o desenvolvimento dessas competências, propiciando um diferencial competitivo no ambiente acadêmico.ABSTRACTThe objective of this research was to verify if the Human Resources function in five Brazilian private universities stimulates the development and the exercise of the professor’s competences needed to raise their competitiveness. A qualitative research was conducted interviewing top management and Human Resources professionals of these universities. Another quantitative research was carried out using a self applied and closed questionnaire answered by 282 professors. A factor analysis identified 12 factors of professor’s competences that are viewed fundamental to exercise teacher’s function. Results revealed the professors recognize what are the competencies needed; however, the universities do not realize Human Resources actions facilitating them to develop these competences, promoting competitiveness in the academic market.RESUMENEsta investigación tuvo por finalidad verificar si la función Recursos Humanos de las universidades privadas brasileñas estimula el desarrollo de las competencias del profesor, necesario para aumentar la competitividad de las mismas. La investigaci

A Group Interview about Publishing with Professor Jack Zipes

Directory of Open Access Journals (Sweden)

Emma Louise Parfitt

2016-10-01

Full Text Available The conversation piece is the product of a group interview with Professor Jack Zipes and provides useful insights about publishing for early career researchers across disciplines. Based on his wider experiences as academic and writer, Professor Zipes answered questions from PhD researchers about: writing books, monographs and edited collections; turning a PhD thesis into a monograph; choosing and approaching publishers; and the advantages of editing books and translations. It presents some general advice for writing and publishing aimed at postgraduate students. Professor Zipes is an Emeritus Professor at the University of Minnesota Twin Cities, United States, a world expert on fairy tales and storytelling highlighting the social and historical dimensions of them. Zipes has forty years of experience publishing academic and mass-market books, editing anthologies, and translating work from French, German and Italian. His best known books are Breaking the Magic Spell (1979, Fairy Tales and the Art of Subversion (1983, The Irresistible Fairy Tale: The Cultural and Social History of a Genre (2012, and The Original Folk and Fairy Tales of the Brothers Grimm (2014.

Professors of the New Economy.

Science.gov (United States)

Wilson, Robin

2000-01-01

Profiles four professors who epitomize the increasing influence of academe on new technology-driven Internet business: a start-up maven, Steven Kaplan; a social psychologist, Michael Ray; a cyberlawyer, David Post; and an e-commerce expert, Andrew B. Whinston. (DB)

The College Professor's Professional Liability

Science.gov (United States)

Griggs, Walter S.; Rubin, Harvey W.

1977-01-01

The growing number of professional liability suits against professors warrants a close examination of the need for and provisions of available insurance coverage. The evolution of tort liability, the question of negligence, and the professional liability policy are discussed. (LBH)

ATLANTIC and beyond: an interview with Professor Azfar Zaman.

Science.gov (United States)

Zaman, Azfar; Wu, Wing

2015-01-01

Professor Azfar Zaman speaks to Wing Wu, Commissioning Editor: Professor Azfar Zaman is a Consultant Interventional Cardiologist at Freeman Hospital and Professor of Cardiology at Newcastle University. Following graduation at Leeds Medical School, he completed postgraduate training in cardiology at regional centres in Leeds, London and Cardiff. Prior to his appointment in Newcastle upon Tyne, he was a Fulbright Scholar and British Heart Foundation International Fellow at Mount Sinai Medical Center, New York, USA. He is the Clinical Lead for Coronary Intervention and Director of the Cardiac Catheter Laboratories. In 2012, he was appointed Specialty Group Lead for Cardiovascular Research and has an interest in clinical research, with a particular interest in atherothrombosis in diabetes and clinical trials.

[Learning styles in medical residents and their professors of a pediatric hospital.

Science.gov (United States)

Juárez-Muñoz, Irina Elizabeth; Gómez-Negrete, Alonso; Varela-Ruiz, Margarita; Mejía-Aranguré, Juan Manuel; Mercado-Arellano, José Agustín; Sciandra-Rico, Martha Minerva; Matute-González, Mario Manuel

2013-01-01

Background: the learning styles are cognitive, emotional, and psychological characteristics, which function as relatively stable indicators of how teachers and students perceive, interact, and respond to their learning environments. Knowing students' styles allows teachers to have tools to improve medical education. Our objective was to identify learning styles in pediatric residents and professors from a pediatric hospital. Methods: a learning styles questionnaire was applied to residents and theirs professors; data was analyzed in SPSS 12 software. Results: the dominant learning style in pediatric residents was reflexive and for professors was theoretical. There wasn't any difference between sexes or between medical or surgical specialities. There was more correlation between professors and residents when there was an increase in training time. Conclusions: the learning styles between professors and residents are different, especially at the beginning of the medical specialty courses; that's why it is necessary to realize a confrontation between the students' learning styles and teaching methods used by professors to improve significant learning. To know learning styles gives residents an important alternative to find a better study strategy.

O professor_: de quem estamos falando mesmo?

Directory of Open Access Journals (Sweden)

Santos, Fabiane Konowaluk

2004-01-01

Full Text Available O presente texto procura abordar a temática relacionada à auto-imagem do professor, constatada através de uma enquete e da construção de um website que subsidiou o tensionamento com o real. Segundo Arroyo (2000, p. 124, “carregamos a função que exercemos, que somos e a imagem de professor(a que internalizamos”. Dessa forma, o tema em estudo segue, ainda hoje, sendo altamente significativo, pois não podemos esquecer os momentos históricos, políticos e sociais vivenciados pelos professores, buscando justamente explicações sobre como as questões de auto-imagem, o fazer e suas competências, suas possibilidades e limites e outros tantos fatores que estão a alterar seu comportamento. Arroyo (2000, p. 124 assinala que a auto-imagem docente é apreendida em múltiplos espaços e tempos, em múltiplas vivências, como resultado das condições psicológicas e sociais que afetam sua docência

Estilos motivacionais de professores: preferência por controle ou por autonomia

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Amélia Carolina Terra Alves Machado

Full Text Available A motivação é fundamental para o envolvimento dos estudantes na escola. Para a teoria da autodeterminação, o estilo motivacional do professor, que pode controlar ou promover a autonomia, contribui para fomentar a ocorrência de tipos qualitativamente diferenciados de motivação. Neste estudo, de natureza exploratória, foram analisadas as interações entre dois professores e seus alunos. A amostra foi composta de acordo com o desempenho de 39 professores na avaliação do estilo motivacional, mediante a aplicação de um instrumento de autorrelato, problemas na escola. Desse total, dois professores, um com estilo motivacional promotor de autonomia e outro com uma orientação para o controle, tiveram suas aulas observadas em sete sessões, com o objetivo de levantar dados para a elaboração de um protocolo que continha categorias de interações. Foram então realizadas outras sete sessões de observação. Os resultados indicaram que, apesar de terem sido encontradas diferenças entre os desempenhos na avaliação do estilo motivacional, os professores interagiram com seus alunos de modo preferencialmente controlador. No entanto, o professor que promovia a autonomia interagiu de modo menos controlador no gerenciamento do tempo destinado para a realização das atividades em classe quando comparado ao professor controlador, além de oferecer feedback informativo. As implicações educacionais dos resultados são analisadas.

3MdB: the Mexican Million Models database

Science.gov (United States)

Morisset, C.; Delgado-Inglada, G.

2014-10-01

The 3MdB is an original effort to construct a large multipurpose database of photoionization models. This is a more modern version of a previous attempt based on Cloudy3D and IDL tools. It is accessed by MySQL requests. The models are obtained using the well known and widely used Cloudy photoionization code (Ferland et al, 2013). The database is aimed to host grids of models with different references to identify each project and to facilitate the extraction of the desired data. We present here a description of the way the database is managed and some of the projects that use 3MdB. Anybody can ask for a grid to be run and stored in 3MdB, to increase the visibility of the grid and the potential side applications of it.

Multi-Device to Multi-Device (MD2MD Content-Centric Networking Based on Multi-RAT Device

Directory of Open Access Journals (Sweden)

Cheolhoon Kim

2017-11-01

Full Text Available This paper proposes a method whereby a device can transmit and receive information using a beacon, and also describes application scenarios for the proposed method. In a multi-device to multi-device (MD2MD content-centric networking (CCN environment, the main issue involves searching for and connecting to nearby devices. However, if a device can’t find another device that satisfies its requirements, the connection is delayed due to the repetition of processes. It is possible to rapidly connect to a device without repetition through the selection of the optimal device using the proposed method. Consequently, the proposed method and scenarios are advantageous in that they enable efficient content identification and delivery in a content-centric Internet of Things (IoT environment, in which multiple mobile devices coexist.

University Pedagogy for Assistant Professors at Aalborg University (Part 2)

DEFF Research Database (Denmark)

Kolmos, Anette; Krogh, Lone

2003-01-01

In issue 1-2003, Anette Kolmos and Lone Krogh reported on the two-semester study course " University Pedagogy for Assistant Professors at Aalborg University (DK)". Now, in part 2, they are adressing guidelines for supervison and advising of assistant professors in the university teacher education...

Faculty Agency in Applying for Promotion to Professor

Directory of Open Access Journals (Sweden)

Susan K. Gardner

2017-02-01

Full Text Available Aim/Purpose: In the United States, faculty who wish to pursue promotion to the rank of professor do so without clear guidance or structure. Even the timing of such a process is nebulous. As such, an individual engages in agentic action to pursue the rank. Background: This study examined the experiences of faculty members who chose to pursue the application process to be promoted to professor but were rejected or dissuaded. Methodology: Utilizing a case study of one institutional setting, we conducted 10 in-depth qualitative interviews. Contribution: Very little is known about the process of promotion to full professor in the U.S. and even less empirical research exists. This study advances knowledge of the process and the experiences of those undertaking it. Findings: We learned that cues from the social context greatly influenced these faculty members’ sense of agency.

Apple F-box Protein MdMAX2 Regulates Plant Photomorphogenesis and Stress Response

Directory of Open Access Journals (Sweden)

Jian-Ping An

2016-11-01

Full Text Available MAX2 (MORE AXILLARY GROWTH2 is involved in diverse physiological processes, including photomorphogenesis, the abiotic stress response, as well as karrikin and strigolactone signaling-mediated shoot branching. In this study, MdMAX2, an F-box protein that is a homolog of Arabidopsis MAX2, was identified and characterized. Overexpression of MdMAX2 in apple calli enhanced the accumulation of anthocyanin. Ectopic expression of MdMAX2 in Arabidopsis exhibited photomorphogenesis phenotypes, including increased anthocyanin content and decreased hypocotyl length. Further study indicated that MdMAX2 might promote plant photomorphogenesis by affecting the auxin signaling as well as other plant hormones. Transcripts of MdMAX2 were noticeably up-regulated in response to NaCl and Mannitol treatments. Moreover, compared with the wild type, the MdMAX2-overexpressing apple calli and Arabidopsis exhibited increased tolerance to salt and drought stresses. Taken together, these results suggest that MdMAX2 plays a positive regulatory role in plant photomorphogenesis and stress response.

Kai Adolf Jensen, professor i almindelig patologi

DEFF Research Database (Denmark)

Høiby, Niels

2016-01-01

for the Bacillus Calmette-Guérin vaccine production and supervised many young scientists’ doctoral theses on the aspects of tuberculosis. He became internationally recognized, and he revealed an important scientific fraud in the laboratory of the Austrian professor Ernst Löwenstein (1878-1950), who claimed that he...... could detect M. tuberculosis in blood cultures as a cause of a multitude of diseases. He was a pioneer in eradication of bovine tuberculosis in Denmark which became the first country in the world where this happened. Kai Adolf Jensen held the position as professor of general pathology from 1940 to 1965...

Professor: Danmarkskanon skal give plads til mangfoldighed

DEFF Research Database (Denmark)

Schmidt, Garbi

2016-01-01

DEBAT: Danmark har igennem størstedelen af sin historie været et flerkulturelt land. Vi kan derfor ikke diskutere danske værdier til en Danmarkskanon uden at kaste et blik på globale strømninger og vores mangfoldige fortid, skriver Garbi Schmidt, professor ved RUC......DEBAT: Danmark har igennem størstedelen af sin historie været et flerkulturelt land. Vi kan derfor ikke diskutere danske værdier til en Danmarkskanon uden at kaste et blik på globale strømninger og vores mangfoldige fortid, skriver Garbi Schmidt, professor ved RUC...

[The essence of Professor Wu Lian-Zhong's acupuncture manipulation].

Science.gov (United States)

Liu, Jing; Guo, Yi; Wu, Lian-Zhong

2014-05-01

The painless needle insertion technique, summarized by Professor WU Lian-zhong during his decades of acupuncture clinical practice is introduced in this article, which is characterized as soft, flexible, fast, plucking and activating antipathogenic qi. The Sancai (three layers) lifting and thrusting manipulation technique is adopted by Professor WU for getting the qi sensation. And features of 10 kinds of needling sensation such as soreness, numbness, heaviness, distension, pain, cold, hot, radiation, jumping and contracture are summarized. Finger force, amplitude, speed and time length are also taken as the basis of reinforcing and reducing manipulations. Moreover, examples are also given to explain the needling technique on some specific points which further embodies Professor WU's unique experiences and understandings on acupuncture.

Waiting time distribution in M/D/1 queueing systems

DEFF Research Database (Denmark)

Iversen, Villy Bæk; Staalhagen, Lars

1999-01-01

The well-known formula for the waiting time distribution of M/D/1 queueing systems is numerically unsuitable when the load is close to 1.0 and/or the results for a large waiting time are required. An algorithm for any load and waiting time is presented, based on the state probabilities of M/D/1...

75 FR 49992 - Peter W.S. Grigg, M.D.; Revocation of Registration

Science.gov (United States)

2010-08-16

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Peter W.S. Grigg, M.D.; Revocation of... Order to Show Cause and Immediate Suspension of Registration to Peter W.S. Grigg, M.D. (Respondent), of... Registration, BG2107856, issued to Peter W.S. Grigg, M.D., be, and it hereby is, revoked. This Order is...

Engaging Undergraduates in Feminist Classrooms: An Exploration of Professors' Practices

Science.gov (United States)

Spencer, Leland G.

2015-01-01

This article reports the results of a feminist action research project that sought to ascertain professors' best practices for engaging undergraduates in feminist classrooms. In semi-structured interviews, professors recommended assigning readings from a variety of positionalities; creating a safe space for class discussion; relying on data to…

The benefits of being economics professor A (rather than Z)

NARCIS (Netherlands)

van Praag, C.M.; van Praag, B.M.S.

2008-01-01

Alphabetical name ordering on multi-authored academic papers, which is the convention in economics and various other disciplines, is to the advantage of people whose last name initials are placed early in the alphabet. Professor A, who has been a first author more often than Professor Z, will have

Mental Health Assessment in Professors' Training in Two Chilean Universities

Science.gov (United States)

Ossa, Carlos J.; Quintana, Ingrid M.; Rodriguez, Felipe F.

2015-01-01

This study analyzed the evaluation of professors of pedagogy and directors programs, about the importance of mental health in vocational training, and factors that might influence this valuation. The methodology includes participation of 17 academicians (professors and belonging to the managerial staff) of two universities in southern Chile. A…

Work process of nursing professors 1

Science.gov (United States)

Parra Giordano, Denisse; Felli, Vanda Elisa Andres

2017-01-01

ABSTRACT Objective: to analyze the work process of nursing professors. Method: descriptive, exploratory and qualitative study, developed with a focus on critical epidemiology, carried out at a School of Nursing in Chile. The research subjects consist of 17 nursing professors, with whom individual semi-structured interviews were carried out and nine participated in a focus group. The Ethics Committee approved this study. Results: 88.2% were female, mean age of 42 years, 47% were married, 94% were Chilean, average length of service in the institution of 2.8 years, and 23.5% had a master’s degree. Regarding the work process, the students were the work object, the tools used were the knowledge and the experience as a nurse, and the work environment was considered good. Regarding the form of work organization, 76% have a 44-hour workweek, the wage was considered inadequate and the workload was higher than foreseen in the contract. The dialectic of the nursing work process is evidenced, demonstrating the contradiction between the low wages and labor overload and the narratives reporting a good work environment, personal fulfillment and transcendence that goes far beyond work. Conclusions: the work process allows describing the work components of the nursing professors, which are consistent with the results of the literature and show the dialectic of the nursing work process. PMID:29211193

Professor Witold Nowicki - a greatly spirited pathologist.

Science.gov (United States)

Wincewicz, A; Szepietowska, A; Sulkowski, S

2016-06-01

This paper presents a complete overview of the scientific, professional and social activity of a great Polish pathologist, Witold Nowicki (1878-1941), from mainly Polish-written, original sources with a major impact on mostly his own publications. The biographical commemoration of this eminent professor is not only due to the fact that he provided a profound microscopic characterization of pneumatosis cystoides in 1909 and 1924. Nowicki greatly influenced the development of anatomical pathology in Poland, having authored over 82 publications, with special reference to tuberculosis, lung cancer, sarcomatous carcinomas, scleroma and others. However, the first of all his merits for the readership of Polish pathologists was his textbook titled Anatomical Pathology, which was a basic pathology manual in pre-war Poland. Witold Nowicki - as the head of the academic pathological anatomy department and former dean of the medical faculty - was shot with other professors by Nazi Germans in the Wuleckie hills in Lvov during World War Two. Professor Nowicki was described as being "small in size but great in spirit" by one of his associates, and remains an outstanding example of a meticulous pathologist, a patient tutor and a great social activist to follow.

Developing the MD Explorer

Science.gov (United States)

Howie, Philip V.

1993-04-01

The MD Explorer is an eight-seat twin-turbine engine helicopter which is being developed using integrated product definition (IPD) team methodology. New techniques include NOTAR antitorque system for directional control, a composite fuselage, an all-composite bearingless main rotor, and digital cockpit displays. Three-dimensional CAD models are the basis of the entire Explorer design. Solid models provide vendor with design clarification, removing much of the normal drawing interpretation errors.

MD Anderson's Population Health Approaches to Cancer Prevention.

Science.gov (United States)

Foxhall, Lewis; Moreno, Mark; Hawk, Ernest

2018-02-01

Texas's size and unique population demographics present challenges to addressing the state's cancer burden. The University of Texas MD Anderson Cancer Center is one of 69 National Cancer Institute-designated cancer centers across the United States. While these centers traditionally have focused on research, education and training, and providing research-driven patient care, they are in a unique position to collaboratively advance population health through cancer control. Unlike the traditional academic model of a three-legged stool representing research, education, and patient care, MD Anderson's mission includes a fourth leg that incorporates population health approaches. MD Anderson has leveraged state- and national-level data and freely available resources to develop population-health priorities and a set of evidence-based actions across policy, public and professional education, and community-based clinical service domains to address these priorities. Population health approaches complement dissemination and implementation research and treatment, and will be increasingly needed to address the growing cancer burden in Texas and the nation.

Seniorforsker Ole Hertel udnævnt til adjungeret professor

DEFF Research Database (Denmark)

Pedersen, Jens Christian

2009-01-01

Sektionsleder og seniorforsker Ole Hertel, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, er udnævnt til adjungeret professor ved Institut for Miljø, Samfund og Rumlig Forandring på Roskilde Universitet.......Sektionsleder og seniorforsker Ole Hertel, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, er udnævnt til adjungeret professor ved Institut for Miljø, Samfund og Rumlig Forandring på Roskilde Universitet....

Professor Alex Callinicos

Directory of Open Access Journals (Sweden)

Ali Saqer

2016-04-01

Full Text Available Professor Alex Callinicos is a renowned social theorist and scholar of international political economy. He conducts research on Marx and Marxism, European social and political theory, contemporary political philosophy, critical theory, historiography, and international political economy. His work provides invaluable insights on issues of race and racism, social justice, the Third Way, imperialism, austerity, and EU politics, among many other fascinating contemporary issues. Alex studied Philosophy, Politics, and Economics at Balliol College, Oxford, and Philosophy of Science at the London School of Economics before writing a DPhil on Marx's Capital, also at Balliol. He was a Junior Research Fellow in Contemporary Social Thought at St Peter's College, Oxford from 1979 to 1981, after which he taught social and political theory at the Department of Politics at the University of York until 2005, when he moved to King's College London. Alex is currently the Professor of European Studies at King's and editor of International Socialism. Alex has been an active contributor to the development of the movement for another globalization, participating in the World Social Forum and an animator of the European Social Forum. Among his best known books are The Revolutionary Ideas of Karl Marx (1983, Against Postmodernism (1990, Social Theory (1999, An Anti-Capitalist Manifesto (2003, The Resources of Critique (2006, Imperialism and Global Political Economy (2009. His most recent book is entitled Deciphering Capital: Marx’s Capital and its Destiny (2014.

76 FR 17673 - Bienvenido Tan, M.D.; Denial of Application

Science.gov (United States)

2011-03-30

... (alprazolam) to help him sleep. Id. at 64. R.E. opted to buy the drugs from Respondent's dispensary and... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 09-12] Bienvenido Tan, M.D... Control, Drug Enforcement Administration, issued an Order to Show Cause to Bienvenido Tan, M.D...

Evaluation of hydroacid complex in the forward osmosis–membrane distillation (FO–MD) system for desalination

KAUST Repository

Wang, Peng; Cui, Yue; Ge, Qingchun; Fern Tew, Tjin; Chung, Neal Tai-Shung

2015-01-01

The incorporation of membrane distillation (MD) into forward osmosis (FO) provides process sustainability to regenerate the draw solution and to produce clean water simultaneously. However, the reverse salt flux is the major hurdle in the FO-MD system because it not only reduces the effective osmotic driving force across the membrane but also increases the replenishment cost and scaling issue. For the first time, a hydroacid complex with abundant hydrophilic groups and ionic species is evaluated as the draw solutes in the hybrid FO-MD system consisting of multi-bore PVDF MD membranes for seawater/brackish desalination. In order to evaluate the practicality of the hydroacid complex in the FO-MD system, FO and MD experiments were conducted at elevated temperatures and concentrations. The hydroacid complex has displayed desired properties such as high solubility, low viscosity, excellent thermal stability and minimal reverse salt flux suitable for FO and MD operations. FO-MD desalination process was demonstrated with a highest seawater desalination flux of 6/32 LMH (FO/MD). This study may open up the prospective of employing the hydroacid complex as the draw solute in FO-MD hybrid systems for seawater /brackish desalination. © 2015 Elsevier B.V.

Evaluation of hydroacid complex in the forward osmosis–membrane distillation (FO–MD) system for desalination

KAUST Repository

Wang, Peng

2015-11-01

The incorporation of membrane distillation (MD) into forward osmosis (FO) provides process sustainability to regenerate the draw solution and to produce clean water simultaneously. However, the reverse salt flux is the major hurdle in the FO-MD system because it not only reduces the effective osmotic driving force across the membrane but also increases the replenishment cost and scaling issue. For the first time, a hydroacid complex with abundant hydrophilic groups and ionic species is evaluated as the draw solutes in the hybrid FO-MD system consisting of multi-bore PVDF MD membranes for seawater/brackish desalination. In order to evaluate the practicality of the hydroacid complex in the FO-MD system, FO and MD experiments were conducted at elevated temperatures and concentrations. The hydroacid complex has displayed desired properties such as high solubility, low viscosity, excellent thermal stability and minimal reverse salt flux suitable for FO and MD operations. FO-MD desalination process was demonstrated with a highest seawater desalination flux of 6/32 LMH (FO/MD). This study may open up the prospective of employing the hydroacid complex as the draw solute in FO-MD hybrid systems for seawater /brackish desalination. © 2015 Elsevier B.V.

The Limited Role of Journalism Professors in Direct Media Criticism.

Science.gov (United States)

Bass, Abraham Z.

This paper discusses reasons why few journalism professors are personally confronting the news media with criticism or praise. One of the primary reasons for this is that journalism professors may fear retribution or keep inbred ties with the media or be following academic tradition. A survey was conducted in Spring 1975 for this report. The…

Maintenance of Clinical Expertise and Clinical Research by the Clinical Professors at Gifu Pharmaceutical University.

Science.gov (United States)

Tachi, Tomoya; Noguchi, Yoshihiro; Teramachi, Hitomi

2017-01-01

The clinical professors at Gifu Pharmaceutical University (GPU) provide pharmaceutical services at GPU Pharmacy, Gifu University Hospital, and Gifu Municipal Hospital to keep their clinical skills up-to-date; they also perform clinical research in collaboration with many clinical institutes. The Laboratory of Clinical Pharmacy is part of the Department of Pharmacy Practice and Science, to which the clinical professors belong, and is composed of three clinical professors (a professor, an associate professor, and an assistant professor). The professor administers the GPU Pharmacy as its director, while the associate professor and assistant professor provide pharmaceutical services to patients at Gifu Municipal Hospital, and also provide practical training for students in the GPU Pharmacy. Collectively, they have performed research on such topics as medication education for students, clinical communication education, and analysis of clinical big data. They have also conducted research in collaboration with clinical institutes, hospitals, and pharmacies. Here, we introduce the collaborative research between the Laboratory of Clinical Pharmacy and Gifu Municipal Hospital. These studies include "Risk factors contributing to urinary protein expression resulting from bevacizumab combination chemotherapy", "Hyponatremia and hypokalemia as risk factors for falls", "Economic evaluation of adjustments of levofloxacin dosage by dispensing pharmacists for patients with renal dysfunction", and "Effect of patient education upon discharge for use of a medication notebook on purchasing over-the-counter drugs and health foods". In this symposium, we would like to demonstrate one model of the association and collaborative research between these clinical professors and clinical institutes.

77 FR 5201 - Drawbridge Operation Regulation; Bear Creek, Dundalk, MD

Science.gov (United States)

2012-02-02

...-AA09 Drawbridge Operation Regulation; Bear Creek, Dundalk, MD AGENCY: Coast Guard, DHS. ACTION: Notice... operation of the Baltimore County highway bridge at Wise Avenue across Bear Creek, mile 3.4, between Dundalk... Avenue across Bear Creek, mile 3.4 between Dundalk and Sparrows Point, MD. This change would require the...

Analysis of MD5 authentication in various routing protocols using simulation tools

Science.gov (United States)

Dinakaran, M.; Darshan, K. N.; Patel, Harsh

2017-11-01

Authentication being an important paradigm of security and Computer Networks require secure paths to make the flow of the data even more secure through some security protocols. So MD-5(Message Digest 5) helps in providing data integrity to the data being sent through it and authentication to the network devices. This paper gives a brief introduction to the MD-5, simulation of the networks by including MD-5 authentication using various routing protocols like OSPF, EIGRP and RIPv2. GNS3 is being used to simulate the scenarios. Analysis of the MD-5 authentication is done in the later sections of the paper.

Professor Created On-line Biology Laboratory Course

Science.gov (United States)

Bowman, Arthur W.

2010-01-01

This paper will share the creation, implementation, and modification of an online college level general biology laboratory course offered for non-science majors as a part of a General Education Curriculum. The ability of professors to develop quality online laboratories will address a growing need in Higher Education as more institutions combine course sections and look for suitable alternative course delivery formats due to declining departmental budgets requiring reductions in staffing, equipment, and supplies. Also, there is an equal or greater need for more professors to develop the ability to create online laboratory experiences because many of the currently available online laboratory course packages from publishers do not always adequately parallel on-campus laboratory courses, or are not as aligned with the companion lecture sections. From a variety of scientific simulation and animation web sites, professors can easily identify material that closely fit the specific needs of their courses, instructional environment, and students that they serve. All too often, on-campus laboratory courses in the sciences provide what are termed confirmation experiences that do NOT allow students to experience science as would be carried out by scientists. Creatively developed online laboratory experiences can often provide the type of authentic investigative experiences that are not possible on-campus due to the time constraints of a typical two-hour, once-per-week-meeting laboratory course. In addition, online laboratory courses can address issues related to the need for students to more easily complete missing laboratory assignments, and to have opportunities to extend introductory exercises into more advanced undertakings where a greater sense of scientific discovery can be experienced. Professors are strongly encourages to begin creating online laboratory exercises for their courses, and to consider issues regarding assessment, copyrights, and Intellectual Property

Osmotically and thermally isolated forward osmosis-membrane distillation (fo-md) integrated module for water treatment applications

KAUST Repository

Ghaffour, Noreddine

2016-09-01

An integrated forward osmosis-membrane distillation (FO-MD) module and systems and methods incorporating the module is disclosed providing higher efficiencies and using less energy. The FO-MD module is osmotically and thermally isolated. The isolation can prevent mixing of FO draw solution/FO permeate and MD feed, and minimize dilution of FO draw solution and cooling of MD feed. The module provides MD feed solution and FO draw solution streams that flow in the same module but are separated by an isolation barrier. The osmotically and thermally isolated FO-MD integrated module, systems and methods offer higher driving forces of both FO and MD processes, higher recovery, and wider application than previously proposed hybrid FO- MD systems.

Osmotically and thermally isolated forward osmosis-membrane distillation (fo-md) integrated module for water treatment applications

KAUST Repository

Ghaffour, NorEddine; Francis, Lijo; Li, Zhenyu; Valladares, Rodrigo; Alsaadi, Ahmad S.; Ghdaib, Muhannad Abu; Amy, Gary L.

2016-01-01

An integrated forward osmosis-membrane distillation (FO-MD) module and systems and methods incorporating the module is disclosed providing higher efficiencies and using less energy. The FO-MD module is osmotically and thermally isolated. The isolation can prevent mixing of FO draw solution/FO permeate and MD feed, and minimize dilution of FO draw solution and cooling of MD feed. The module provides MD feed solution and FO draw solution streams that flow in the same module but are separated by an isolation barrier. The osmotically and thermally isolated FO-MD integrated module, systems and methods offer higher driving forces of both FO and MD processes, higher recovery, and wider application than previously proposed hybrid FO- MD systems.

33 CFR 110.70a - Northeast River, North East, Md.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Northeast River, North East, Md. 110.70a Section 110.70a Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.70a Northeast River, North East, Md. The water...

Pengaruh Brand Ambassador Terhadap Minat Beli Konsumen MD Clinic By Lazeta

Directory of Open Access Journals (Sweden)

Nurvita Septya Ningrum

2016-10-01

Full Text Available This research at MD Clinic by Lazeta which is in the beauty services that offer health care and facial, under of PT. Medina Global Care. MD Cilinic by Lazeta use the brand ambassador of introducing their products. The selection of brand ambassador motivated by positive image brought by the celebrities. Brand ambassadors chosen by the company as a symbol or a marker to represent the wishes and needs of prospective customers. MD Clinic by Lazeta choose Syahnaz as a brand ambassador for their products which is expected to to represent the product of MD Clinic by Lazeta, so the message can be understood by the consumer, who eventually would to lead the purchase intention. The purpose of this research was to investigate the influence of brand ambassadors on consumer purchase intention MD Clinic by Lazeta, Study on Business Administration Students year in 2103 Telkom University. Researchers used quantitative research methods. This research is population research, because all population is being respondent in this research. Populations of this research are 137 respondents. Collecting data in this research is conducted by using questionnaire distributed to all respondents, which all Students on Business Administration Telkom University who knows the MD Clinic by Lazeta. Data were analyzed using simple regression analysis and descriptive analysis.The results showed that the Brand Ambassador impact of consumer purchase intention on MD Clinic by Lazeta at the Students on Business Administration Telkom University years in 2013. Based on the calculation of the coefficient of determination (R2 can be seen the influence of brand ambassador variable (X on purchase intention (Y is 42.9%. While the remaining 57.1% is influenced by other factors which not examined in this research such as, pricing, marketing strategy and others.

77 FR 29692 - Segun M. Rasaki, M.D.; Decision and Order

Science.gov (United States)

2012-05-18

... CFR 1316.67. Dated: May 4, 2012. Michele M. Leonhart, Administrator. Paul E. Soeffing, Esq., for the... reinstatement.'' Stuart A. Bergman, M.D., 70 Fed. Reg. 33,193 (DEA 2005); Roger A. Rodriguez, M.D., 70 Fed. Reg...

77 FR 35021 - Kwan Bo Jin, M.D.; Decision and Order

Science.gov (United States)

2012-06-12

...] DEA registration is not appropriate.'' Anibal P. Herrera, M.D., 61 FR 65,075, 65,078 (DEA 1996); see... ``there were serious questions as to the integrity of the registrant.'' Anibal P. Herrera, M.D., 61 FR 65...

Eosinophilic Fasciitis

Science.gov (United States)

... MD, Assistant Professor, Division of Rheumatology and Clinical Immunology , Robert Larner, MD, College of Medicine, The University ... pneumonia in immunocompromised people ). Drugs Mentioned In This Article Generic Name Select Brand Names azathioprine IMURAN cyclosporine ...

Molecular Cloning and Expression Analysis of a Hexokinase Gene, MdHXK1 in Apple

Directory of Open Access Journals (Sweden)

Jin Zhao

2016-03-01

Full Text Available A hexokinase gene named MdHXK1 (MDP0000309677 was cloned from ‘Gala’ apple (Malus × domestica Borkh.. Sequence analysis showed that the MdHXK1 gene was 1 497 bp long and encoded 499 amino acids. The predicted molecular mass of this protein was 54.05 kD, and the pI was 5.76. A phylogenetic tree indicated apple MdHXK1 exhibited the highest sequence similarity to Pyrus bretschneideri PbHXK1. Analysis of the functional domain showed that the MdHXK1 protein included two conserved kinase domains. The prediction of subcellular localization suggested that the MdHXK1 protein was mainly localized in the cytoplasm. There was an indication that MdHXK1 existed as one copy in the apple genome by Southern blotting. Silico analysis suggested that the promoter sequence contained several typical cis-acting elements, including defense, sugar signaling and phytohormone responsive elements. Quantitative real-time PCR analysis demonstrated that the MdHXK1 gene was mainly expressed in stem and flower tissues. During the development of apple fruits, the expression of the MdHXK1 gene initially increased and then decreased. The changes on Glc phosphorylation relative activity and glucose concentration showed the same trend. In addition, the expression of this gene was induced by salt stress, low temperature, and abscisic acid (ABA. Finally, we obtained and purified the fused MdHXK1 protein by recombinant prokaryotic expression. Studies have demonstrated that MdHXK1 may participate in sugar metabolism in apple fruits. Enzyme encoded by MdHXK1 is a key factor in the mediation of sugar accumulation. Recently, researchers on hexokinase at home and abroad mainly focused on model plants, such as Arabidopsis, tobacco and rice, but orchard fruit like apple were underresearched. Our research established the foundation for the further study of the functions of MdHXK1.

Turning university professors into competent learners

NARCIS (Netherlands)

Stefanova, Eliza; Ilieva, Miroslava; Nikolova, Nikolina; Stefanov, Krassen

2008-01-01

Stefanova, E., Ilieva, M., Nikolova, N, & Stefanov, K. (2008). Turning university professors into competent learners. In H. W. Sligte & R. Koper (Eds.), Proceedings of the 4th TENCompetence Open Workshop. Empowering Learners for Lifelong Competence Development: pedagogical, organisational and

A pilot study of MD (psychiatry) theses-based research.

Science.gov (United States)

Srivastava, Shrikant; Agarwal, Vivek; Subramanyam, Alka; Srivastava, Mona; Sathyanarayana Rao, T S; Rao, G Prasad; Khurana, Hitesh; Singh, Archana

2018-01-01

Undertaking a research project is mandatory for MD Psychiatry trainees. The present study was undertaken to assess the type of research activity being undertaken as part of MD Psychiatry dissertation, and its contribution to national and international literature. Three medical colleges supplied the data about the topic, names of the supervisor and the candidate, collaboration, funding accrued, and publication details of MD-based research carried out between years 2000 and 2010 inclusive; 95 records were collected for the final analysis. The details of the publications provided were cross-checked on the internet, which would have taken care of missed publications as well. Most studies were single-point assessment clinical studies. Only 2 studies had been funded, 11 had collaboration with other departments within the same institute, and 5 had inter-institute collaborations. Majority of the studies were not published. Only 30 were published as full paper and 9 as abstracts. Of these 30 full publications, only 3 were published in journals having JCI impact factor values (1.4, 1.3, and 1.4, respectively). The main finding of this pilot study was that MD-based research has low contribution to the national and international literature, and those articles which are published are in low impact journals. Suggestions for modifying this state of affairs are discussed.

Graduate Student Attitudes toward Professor Pedagogical Content Knowledge, Transformational Teaching Practices, Student-Professor Engagement in Learning, and Student Deep Learning in Worldwide Business and Education Programs

Science.gov (United States)

Economos, Jennifer Lynn

2013-01-01

Some professors are expected to remain competitive research scholars, as well as teach, particularly in research-intensive universities. It has been argued that some professors spend too much time on research to obtain institutional incentives or promotion, and not enough time on teaching. Consequently, some adjuncts assume the responsibility for…

MD 2485: Active halo control using narrowband and colored noise excitations

CERN Document Server

Garcia Morales, Hector; Kotzian, Gerd; Maclean, Ewen Hamish; Redaelli, Stefano; Valuch, Daniel; Wagner, Joschka; CERN. Geneva. ATS Department

2018-01-01

This MD note summarizes the actions carried out during the MD 2485 on Active halo control using narrowband and colored noise excitations. The goal of the MD was to repeat some promising cases already tested in the past and introduce a new excitation type based on applying a colored noise. Although we were able to repeat some cases using a narrowband excitation, due to a problem with the waveform generator, the colored noise excitation could not be accomplished as expected. In any case, we provide some results that may be useful for future MDs.

[Professor Wiesław Magdzik (MD), the representative of the Polish School of Epidemiology in 80th anniversary of birthday].

Science.gov (United States)

Naruszewicz-Lesiuk, Danuta

2012-01-01

Wieslaw Magdzik in 1955 completed his medical studies in the Sanitary--Hygienic Department of Faculty of Medicine, Medical University of Warsaw. At the recommendation of Dr. Jan Kostrzewski, was hired in the Department of Epidemiology (2.11.1955). When working in the Department he completed the second degree of specialization in epidemiology and the first drgree of infectious diseases and also obtained doctoral degree in medical science. Head of his specialization and supervisor of dissertation was prof. Dr. Jan Kostrzewski. In 1970 the Scientific Council of the PZH awarded him a Ph.D. degree. In 1982 he received the title of associate professor and in 1988 the full professorship of medical science. At PZH he worked until 2002, to his retirement, occupying the positions: Head of the Department of Epidemiology (1979-2002), Director of PZH (1981-1990). Periodically, during the years 1972-1978, he worked in the Ministry of Health and Human Services as director of the Department of Sanitary Inspection. He participated the fight against smallpox in India, he served as a temporary adviser for the control of communicable diseases in the WHO regional office in Copenhagen, then in New Delhi. He published over 240 scientific papers. He has supervised eight doctoral theses, has been honored with many decorations and medals, among which are: the Commander's Cross of the Polonia Restituta (1998), the Order of the Bifurcated Needle (WHO, 1976), the badge ,,For Merits to the Kielce region" (1985).

A formação do professor indígena

Directory of Open Access Journals (Sweden)

Vanessa Nunes Ramos

2014-03-01

Full Text Available O artigo aborda a temática Formação do Professor Indígena e teve como objetivo destacar os desafios e avanços no processo de formação docente no Estado de Mato Grosso. A pesquisa teve uma análise qualitativa, baseada na pesquisa bibliográfica. Concluiu-se que o professor indígena tem como função principal contribuir para a formação integral de sua comunidade, atuando para além da sala de aula, ele contribui com o desenvolvimento econômico, político, social e cultural da comunidade. Palavras-chave: educação; formação do professor indígena; cultura.

Discurso da autoajuda na formação do professor de língua

Directory of Open Access Journals (Sweden)

Wagner Rodrigues SILVA

2013-10-01

Full Text Available Este trabalho investiga a interferência do discurso de autoajuda nas representações de professor, construídas por alunos-mestres no contexto de formação de professores de língua. O embasamento teórico ancora-se no conceito de transdisciplinaridade como um fator central para a prática científica pós-moderna em Linguística Aplicada. Os resultados mostram que os discursos da autoajuda responsabilizam os professores tanto pelo sucesso quanto pelo fracasso de seus aprendizes. Consequentemente, o uso desse tipo de linguagem, durante os cursos de treinamento de professores, pode camuflar o empoderamento do professor, o que, por sua vez, pode comprometer a sua formação

Overview of Movement Disorders

Science.gov (United States)

... of Delirium Additional Content Medical News Overview of Movement Disorders By Hector A. Gonzalez-Usigli, MD, Professor ... Neurology, HE UMAE Centro Médico Nacional de Occidente; Movement Disorders Clinic, Neurology at IMSS Alberto Espay, MD, ...

Rhodotorula taiwanensis MD1149 produces hypoacetylated PEFA compounds with increased surface activity compared to Rhodotorula babjevae MD1169

Science.gov (United States)

Rubinfeld, Bonnee; Leif, Roald; Mulcahy, Heather; Dugan, Lawrence; Souza, Brian

2018-01-01

Biosurfactants have several desirable characteristics in the industrial sector: detergency, antimicrobial effects, skin hydration, and emulsibility. Several yeast glycolipids are currently being utilized in these capacities: sophorolipids, ustilagic acid, and mannosylerythritol lipids (MELs). An emerging class of glycolipids, termed polyol esters of fatty acids (PEFA), have recently been reported for Rhodotorula babjevae, a basidiomycetous yeast species that secretes hyperacetylated congeners of PEFA (typically with 3–6 acetylation modifications). While screening Rhodotorula species for surfactant production, we identified a new environmental isolate identified as Rhodotorula taiwanensis MD1149 that dropped the surface tension of the liquid medium, indicating that it produced a potent biosurfactant. Acid depolymerization of the purified biosurfactants, followed by gas chromatography-mass spectrometry (GC-MS) analysis revealed that the biosurfactants were composed of PEFA compounds composed mainly of mannitol and arabitol esters of 3-hydroxy fatty acid, 3-methoxy fatty acid, and fatty acids with a single double bond; chain lengths were mainly C16 and C18. Liquid chromatography-mass spectrometry (LC-MS) confirmed the predicted accurate mass of these compounds. Interestingly, PEFA compounds produced by Rhodotorula taiwanensis MD1149 were more surface active due to their hypoacetylation profile (0–4 acetylation modifications) compared to Rhodotorula babjevae MD1169. These disparate surface active properties, based on acetylation, change the hydrophilic-lipophilic balance (HLB) of these compounds, and their potential utility within industrial applications. PMID:29293588

Rhodotorula taiwanensis MD1149 produces hypoacetylated PEFA compounds with increased surface activity compared to Rhodotorula babjevae MD1169.

Science.gov (United States)

Lyman, Mathew; Rubinfeld, Bonnee; Leif, Roald; Mulcahy, Heather; Dugan, Lawrence; Souza, Brian

2018-01-01

Biosurfactants have several desirable characteristics in the industrial sector: detergency, antimicrobial effects, skin hydration, and emulsibility. Several yeast glycolipids are currently being utilized in these capacities: sophorolipids, ustilagic acid, and mannosylerythritol lipids (MELs). An emerging class of glycolipids, termed polyol esters of fatty acids (PEFA), have recently been reported for Rhodotorula babjevae, a basidiomycetous yeast species that secretes hyperacetylated congeners of PEFA (typically with 3-6 acetylation modifications). While screening Rhodotorula species for surfactant production, we identified a new environmental isolate identified as Rhodotorula taiwanensis MD1149 that dropped the surface tension of the liquid medium, indicating that it produced a potent biosurfactant. Acid depolymerization of the purified biosurfactants, followed by gas chromatography-mass spectrometry (GC-MS) analysis revealed that the biosurfactants were composed of PEFA compounds composed mainly of mannitol and arabitol esters of 3-hydroxy fatty acid, 3-methoxy fatty acid, and fatty acids with a single double bond; chain lengths were mainly C16 and C18. Liquid chromatography-mass spectrometry (LC-MS) confirmed the predicted accurate mass of these compounds. Interestingly, PEFA compounds produced by Rhodotorula taiwanensis MD1149 were more surface active due to their hypoacetylation profile (0-4 acetylation modifications) compared to Rhodotorula babjevae MD1169. These disparate surface active properties, based on acetylation, change the hydrophilic-lipophilic balance (HLB) of these compounds, and their potential utility within industrial applications.

Qualidade do sono entre professores e fatores associados

OpenAIRE

Denise Andrade Pereira Meier

2016-01-01

O sono desempenha função notável na prevenção de doenças, manutenção e recuperação da saúde física e mental. Como processo reparador, sofre influências de fatores determinantes e condicionantes, que o tornam complexo e multifacetado. As condições adversas de trabalho enfrentadas por professores podem prejudicar sua qualidade de vida e, consequentemente, seu padrão de sono. Este estudo objetivou analisar a qualidade do sono e fatores associados em professores da educação básica. Trata-se de um...

78 FR 47412 - Tyson D. Quy, M.D.; Decision and Order

Science.gov (United States)

2013-08-05

... Green, Jr., M.D., 59 FR 51,453 (DEA 1994); David E. Trawick, D.D.S., 53 FR 5,326 (DEA 1988). Here, the...) (ten years); Norman Alpert, M.D., 58 FR 67,420, 67,421 (DEA 1993) (seven years). Here, the conditions...

Professor Rastislav Dzúrik: the Man and the Scientist.

Science.gov (United States)

Derzsiová, Katarina; Mydlík, Miroslav

2016-02-01

Rastislav Dzrik, finished his medical study at the Medical School of Comenius University in Bratislava in 1953. After graduation he began to work at the Institute of chemistry and biochemistry of the Medical School and in 1957 he continued working at the IIIrd Internal Clinic of this faculty, which became later the base of "Internal School of Professor T. R. Niederland" with biochemical focusing. In the year 1967 ProfessorDzrik in cooperation with ProfessorJan Brod founded the Nephrological Section of the Slovak Internal Society and then the postgraduate scientific-research activity in nephrology began. The main topics of his scientific activity, in which he received many priority results, were: Isolation and characteristic of inhibitor of glucose utilisation and of inhibitor of renal gluconeogenesis; Effect of "middle molecular substances, especially in the development of renal insufficiency; Isolation and identification of hippurate and pseudouridine. His publishing activity was manifested in more than 500 scientific papers, several monographs and many chapters in various textbooks and manuals of internal medicine and clinical biochemistry, and more than 1,000 citations. The most important success of Professor Dzrik was the textbook "Nephrology which was published in 2004 and he was its main editor. Rastislav Dzriks impact on the field of Nephrology in Slovakia was manifold. It included his complex work of clinical nephrology, his pedagogical activities, and last but not least his excellent organizing abilities.

Professor Jacques Cortes prantsuse keele lektoraadis

Index Scriptorium Estoniae

2000-01-01

Juuni alguses külastas filoloogiateaduskonna romaani-germaani filoloogia osakonda Roueni ülikooli professor Jacques Cortes (Prantsusmaa). Ta korraldas 4. õa üliõpilastele prantsuse keele intensiivkursuse ja võttis vastu eksami ning kohtus prantsuse keele lektoraadi õppejõududega : [täistekst

Functional Characterization of the Apple RING E3 Ligase MdMIEL1 in Transgenic Arabidopsis

Directory of Open Access Journals (Sweden)

Jianping AN

2017-03-01

Full Text Available E3 ubiquitin ligases are involved in various physiological processes, and they play pivotal roles in growth and development. In this study, we identified a previously unknown gene in the apple fruit (Malus × domestica and named it MdMIEL1. The MdMIEL1 gene encoded a protein that contained a zinc-finger domain at its N-terminus and a RING-finger motif at its C-terminus. To investigate MdMIEL1 functions, we generated transgenic Arabidopsis lines expressing the MdMIEL1 gene under the control of the Cauliflower mosaic virus 35S promoter. Interestingly, ectopic expression of MdMIEL1 in Arabidopsis produced multiple phenotypes, including early germination, early flowering and a lateral root number increase relative to wild-type plants. Further analysis indicated that MdMIEL1 regulated lateral root initiation by increasing auxin accumulation in the roots. In a word, these results suggest that, MdMIEL1 as a novel RING-finger ubiquitin ligase influences plant growth and development, and highlight that MdMIEL1 regulates lateral root growth.

BayesMD: flexible biological modeling for motif discovery

DEFF Research Database (Denmark)

Tang, Man-Hung Eric; Krogh, Anders; Winther, Ole

2008-01-01

We present BayesMD, a Bayesian Motif Discovery model with several new features. Three different types of biological a priori knowledge are built into the framework in a modular fashion. A mixture of Dirichlets is used as prior over nucleotide probabilities in binding sites. It is trained on trans......We present BayesMD, a Bayesian Motif Discovery model with several new features. Three different types of biological a priori knowledge are built into the framework in a modular fashion. A mixture of Dirichlets is used as prior over nucleotide probabilities in binding sites. It is trained...

[Professor WU Zhongchao's experience of penetration needling].

Science.gov (United States)

Zhang, Ning; Wang, Bing; Zhou, Yu

2016-08-12

Professor WU Zhongchao has unique application of penetration needling in clinical treatment. Professor WU applies penetration needling along meridians, and the methods of penetration needling include self-meridian penetration, exterior-interior meridian penetration, identical-name meridian penetration, different meridian penetration. The meridian differentiation is performed according to different TCM syndromes, locations and natures of diseases and acupoint nature, so as to make a comprehensive assessment. The qi movement during acupuncture is focused. In addition, attention is paid on anatomy and long-needle penetration; the sequence and direction of acupuncture is essential, and the reinforcing and reducing methods have great originality, presented with holding, waiting, pressing and vibrating. Based on classical acupoint, the acupoint of penetration needling is flexible, forming unique combination of acupoints.

Analysis of Job Satisfaction of University Professors from Nine Chinese Universities

Science.gov (United States)

Du, Ping; Lai, Manhong; Lo, Leslie N. K.

2010-01-01

Research on work life and job satisfaction of university professors is becoming an important research issue in the field of higher education. This study used questionnaires administered to 1 770 teachers from different levels, types, and academic fields of Chinese universities to investigate job satisfaction among university professors and the…

Redox Pioneer: Professor Vadim N. Gladyshev.

Science.gov (United States)

Hatfield, Dolph L

2016-07-01

Professor Vadim N. Gladyshev is recognized here as a Redox Pioneer, because he has published an article on antioxidant/redox biology that has been cited more than 1000 times and 29 articles that have been cited more than 100 times. Gladyshev is world renowned for his characterization of the human selenoproteome encoded by 25 genes, identification of the majority of known selenoprotein genes in the three domains of life, and discoveries related to thiol oxidoreductases and mechanisms of redox control. Gladyshev's first faculty position was in the Department of Biochemistry, the University of Nebraska. There, he was a Charles Bessey Professor and Director of the Redox Biology Center. He then moved to the Department of Medicine at Brigham and Women's Hospital, Harvard Medical School, where he is Professor of Medicine and Director of the Center for Redox Medicine. His discoveries in redox biology relate to selenoenzymes, such as methionine sulfoxide reductases and thioredoxin reductases, and various thiol oxidoreductases. He is responsible for the genome-wide identification of catalytic redox-active cysteines and for advancing our understanding of the general use of cysteines by proteins. In addition, Gladyshev has characterized hydrogen peroxide metabolism and signaling and regulation of protein function by methionine-R-sulfoxidation. He has also made important contributions in the areas of aging and lifespan control and pioneered applications of comparative genomics in redox biology, selenium biology, and aging. Gladyshev's discoveries have had a profound impact on redox biology and the role of redox control in health and disease. He is a true Redox Pioneer. Antioxid. Redox Signal. 25, 1-9.

Crystal twinning of human MD-2 recognizing endotoxin cores of lipopolysaccharide

International Nuclear Information System (INIS)

Ohto, Umeharu; Satow, Yoshinori

2008-01-01

Twinned crystals of humaan MD-2 are transformed into single crystals with cryoprotectant optimization. Twinning of crystals causes overlapping of two or more reciprocal lattice points, and hence structure amplitudes for a single crystalline domain are hardly obtained from X-ray diffraction intensities. MD-2 protein forms a stable complex with Toll-like receptor 4 and recognizes bacterial lipopolysaccharide (LPS). Excessive immune responses activated by LPS cause septic shocks. Saccharide-trimmed human MD-2 crystallizes in the tetragonal form with apparent Laue symmetry of 4/mmm, and diffraction intensities from these crystals indicate crystal twinning. The crystal consists of two different domains, A and B. The c A axis of domain A coincides with the c B axis of domain B with a smaller lattice, and the a A axis corresponds to the (a B + b B ) axis. This twinning severely imposes difficulty in structure determination. Through optimization of cryoprotectant, domain A was thoroughly transformed into domain B. The crystal containing only domain B is in space group P4 1 2 1 2 with one MD-2 molecule in the asymmetric unit. The structure of this form of MD-2 as well as its complex with antiendotoxic lipid IVa was successfully determined using the multiple isomorphous replacement method

MD on UFOs at MKIs and MKQs

CERN Document Server

Baer, T; Bartmann, W; Bracco, C; Carlier, E; Dehning, B; Garrel, N; Goddard, B; Jackson, S; Jimenez, M; Kain, V; Mertens, V; Misiowiec, M; Nordt, A; Papotti, G; Uythoven, J; Wenninger, J; Zerlauth, M; Zamantzas, C; Zimmermann, F

2012-01-01

UFOs ("Unidentified Falling Objects") are expected to be one of the major known performance limitation of the LHC. In this MD, the production mechanism and the dynamics of UFOs at the injection kicker magnets (MKIs) and the tune kicker magnets (MKQs) were studied. This was done by pulsing the MKIs and MKQs on a gap in the partly filled machine. During the MD, in total 58 UFO-type beam loss patterns were observed directly after pulsing the MKIs. None were observed after pulsing the MKQs, which provides important input for possible mitigation strategies. The temporal and spatial distribution of the UFO events could be determined by using a dedicated BLM Study Buffer, the implications for the UFO dynamics are discussed.

Sustainable water recovery from oily wastewater via forward osmosis-membrane distillation (FO-MD).

Science.gov (United States)

Zhang, Sui; Wang, Peng; Fu, Xiuzhu; Chung, Tai-Shung

2014-04-01

This study proposed and investigated a hybrid forward osmosis - membrane distillation (FO-MD) system for sustainable water recovery from oily wastewater by employing lab-fabricated FO and MD hollow fiber membranes. Stable oil-in-water emulsions of different concentrations with small droplet sizes (oil droplets and partial permeation of acetic acid could be achieved. Finally, an integrated FO-MD system was developed to treat the oily wastewater containing petroleum, surfactant, NaCl and acetic acid at 60 °C in the batch mode. The water flux in FO undergoes three-stage decline due to fouling and reduction in osmotic driving force, but is quite stable in MD regardless of salt concentration. Oily wastewater with relatively high salinity could be effectively recovered by the FO-MD hybrid system while maintaining large water flux, at least 90% feed water recovery could be readily attained with only trace amounts of oil and salts, and the draw solution was re-generated for the next rounds of FO-MD run. Interestingly, significant amount of acetic acid was also retained in the permeate for further reuse as a chemical additive during the production of crude oil. The work has demonstrated that not only water but also organic additives in the wastewater could be effectively recovered by FO-MD systems for reuse or other utilizations. Copyright © 2014 Elsevier Ltd. All rights reserved.

Center of excellence for mobile sensor data-to-knowledge (MD2K).

Science.gov (United States)

Kumar, Santosh; Abowd, Gregory D; Abraham, William T; al'Absi, Mustafa; Beck, J Gayle; Chau, Duen Horng; Condie, Tyson; Conroy, David E; Ertin, Emre; Estrin, Deborah; Ganesan, Deepak; Lam, Cho; Marlin, Benjamin; Marsh, Clay B; Murphy, Susan A; Nahum-Shani, Inbal; Patrick, Kevin; Rehg, James M; Sharmin, Moushumi; Shetty, Vivek; Sim, Ida; Spring, Bonnie; Srivastava, Mani; Wetter, David W

2015-11-01

Mobile sensor data-to-knowledge (MD2K) was chosen as one of 11 Big Data Centers of Excellence by the National Institutes of Health, as part of its Big Data-to-Knowledge initiative. MD2K is developing innovative tools to streamline the collection, integration, management, visualization, analysis, and interpretation of health data generated by mobile and wearable sensors. The goal of the big data solutions being developed by MD2K is to reliably quantify physical, biological, behavioral, social, and environmental factors that contribute to health and disease risk. The research conducted by MD2K is targeted at improving health through early detection of adverse health events and by facilitating prevention. MD2K will make its tools, software, and training materials widely available and will also organize workshops and seminars to encourage their use by researchers and clinicians. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Gender and teamwork: an analysis of professors' perspectives and practices

Science.gov (United States)

Beddoes, Kacey; Panther, Grace

2018-05-01

Teamwork is increasingly seen as an important component of engineering education programmes. Yet, prior research has shown that there are numerous ways in which teamwork is gendered, and can lead to negative experiences for women students. This article presents the first interview findings on professors' perspectives on gender and teamwork. Semi-structured interviews were conducted with 39 engineering professors to determine what and how they thought about gender in engineering and engineering education. For this article, the parts of the interviews about teamwork are analysed. We conclude that professors need tools to help them facilitate gender-inclusive teamwork, and those tools must address the beliefs that they already hold about teamwork. The findings raise questions about the adoption of evidence-based instructional practices and suggest current teamwork practices may exacerbate gender inequalities in engineering.

MdHB1 down-regulation activates anthocyanin biosynthesis in the white-fleshed apple cultivar 'Granny Smith'.

Science.gov (United States)

Jiang, Yonghua; Liu, Cuihua; Yan, Dan; Wen, Xiaohong; Liu, Yanli; Wang, Haojie; Dai, Jieyu; Zhang, Yujie; Liu, Yanfei; Zhou, Bin; Ren, Xiaolin

2017-02-01

Coloration in apple (Malus×domestica) flesh is mainly caused by the accumulation of anthocyanin. Anthocyanin is biosynthesized through the flavonoid pathway and regulated by MYB, bHLH, and WD40 transcription factors (TFs). Here, we report that the HD-Zip I TF MdHB1 was also involved in the regulation of anthocyanin accumulation. MdHB1 silencing caused the accumulation of anthocyanin in 'Granny Smith' flesh, whereas its overexpression reduced the flesh content of anthocyanin in 'Ballerina' (red-fleshed apple). Moreover, flowers of transgenic tobacco (Nicotiana tabacum 'NC89') overexpressing MdHB1 showed a remarkable reduction in pigmentation. Transient promoter activation assays and yeast one-hybrid results indicated that MdHB1 indirectly inhibited expression of the anthocyanin biosynthetic genes encoding dihydroflavonol-4-reductase (DFR) and UDP-glucose:flavonoid 3-O-glycosyltransferase (UFGT). Yeast two-hybrid and bimolecular fluorescence complementation determined that MdHB1 acted as a homodimer and could interact with MYB, bHLH, and WD40 in the cytoplasm, consistent with its cytoplasmic localization by green fluorescent protein fluorescence observations. Together, these results suggest that MdHB1 constrains MdMYB10, MdbHLH3, and MdTTG1 to the cytoplasm, and then represses the transcription of MdDFR and MdUFGT indirectly. When MdHB1 is silenced, these TFs are released to activate the expression of MdDFR and MdUFGT and also anthocyanin biosynthesis, resulting in red flesh in 'Granny Smith'. © The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

comparação entre professores do ensino público e privado

OpenAIRE

Silva, Ana Vanessa Pereira

2016-01-01

Face à atual conjuntura de grande volatilidade nas políticas no sector educativo, é fundamental perceber quais as consequências das mudanças sociais e curriculares na vida dos professores. Existe um interesse geral por parte dos meios de comunicação social, professores, sindicatos e opinião pública sobre o estado da Educação em Portugal e sobre a problemática do stress profissional dos professores. Vários estudos de âmbito nacional e internacional têm vindo a assinalar os efeitos destas mu...

From movement to models: a tribute to professor Alan G. Hannam

NARCIS (Netherlands)

Hylander, W.L.; McMillan, A.S.; Lam, E.W.N.; Watanabe, M.; Langenbach, G.E.J.; Stavness, I.; Peck, C.C.; Palla, S.

2008-01-01

This tribute article to Professor Alan G. Hannam is based on 7 presentations for him at the July 1, 2008 symposium honoring 3 "giants" in orofacial neuroscience: Professors B.J. Sessle, J.P. Lund, and A.G. Hannam. This tribute to Hannam’s outstanding career draws examples from his 40-year academic

Impact of technology-infused interactive learning environments on college professors' instructional decisions and practices

Science.gov (United States)

Kuda Malwathumullage, Chamathca Priyanwada

Recent advancements in instructional technology and interactive learning space designs have transformed how undergraduate classrooms are envisioned and conducted today. Large number of research studies have documented the impact of instructional technology and interactive learning spaces on elevated student learning gains, positive attitudes, and increased student engagement in undergraduate classrooms across nation. These research findings combined with the movement towards student-centered instructional strategies have motivated college professors to explore the unfamiliar territories of instructional technology and interactive learning spaces. Only a limited number of research studies that explored college professors' perspective on instructional technology and interactive learning space use in undergraduate classrooms exist in the education research literature. Since college professors are an essential factor in undergraduate students' academic success, investigating how college professors perceive and utilize instructional technology and interactive learning environments can provide insights into designing effective professional development programs for college professors across undergraduate institutions. Therefore, the purpose of this study was to investigate college professors' pedagogical reasoning behind incorporating different types of instructional technologies and teaching strategies to foster student learning in technology-infused interactive learning environments. Furthermore, this study explored the extent to which college professors' instructional decisions and practices are affected by teaching in an interactive learning space along with their overall perception of instructional technology and interactive learning spaces. Four college professors from a large public Midwestern university who taught undergraduate science courses in a classroom based on the 'SCALE-UP model' participated in this study. Major data sources included classroom

Transactional sex and sexual harassment between professors and students at an urban university in Benin.

Science.gov (United States)

Eller, Amanda

2016-07-01

This paper adds to discussion of transactional sex relationships in Africa by examining the distinction between transactional sex and sexual harassment in the context of professor-student relationships and their inherent power dynamics. By exploring the ways in which female university students in urban Benin toe the line between empowered agent and victim, I show how the power differential between professor and student obstructs the professor's ability to objectively determine consent, and examine why, in spite of this differential, male professors are frequently perceived as the victims of these relationships. Ethnographic data were gathered through participant observation on a public university campus in Benin and in-depth interviews and focus groups with 34 students and 5 professors from that university. Findings suggest that the problem of sexual harassment on campus will be difficult to address so long as transactional sex relationships between professors and students are permitted to continue.

Enabling Possibility: Women Associate Professors' Sense of Agency in Career Advancement

Science.gov (United States)

Terosky, Aimee LaPointe; O'Meara, KerryAnn; Campbell, Corbin M.

2014-01-01

In this multimethod, qualitative study we examined associate women professors' sense of agency in career advancement from the rank of associate to full. Defining agency as strategic perspectives or actions toward goals that matter to the professor, we explore the perceptions of what helps and/or hinders a sense of agency in career advancement. Our…

The hydration enthalpies of Md3+ and Lr3+

International Nuclear Information System (INIS)

Bruechle, W.; Schaedel, M.; Scherer, U.W.; Kratz, J.V.

1987-10-01

Lawrencium (3-min 260 Lr) and lighter actinides were produced in the bombardement of a 249 Bk target with 18 O ions and loaded onto a cation exchange column in 0.05 M α-hydroxy-isobutyrate solution at pH = 4.85 together with the radioactive lanthanide tracers 166 Ho, 171 Er, and 171 Tm. In elutions with 0.12 M α-hydroxy-isobutyrate solution (pH = 4.85) trivalent Lr was eluted exactly together with the Er tracer and Md close to Ho. Lr elutes much later than expected based on the known elution positions of the lighter actinides and the expected analogy to the elution positions of the homologous lanthanides. From the measured elution positions, ionic radii were calculated for Lr 3+ and Md 3+ . Semiempirical models allow the calculation of the heat of hydration from the ionic radii, resulting in ΔH hyd ≅ - 3654 kJ/mol for Md 3+ and ΔH hyd ≅ - 3689 kJ/mol for Lr 3+ . (orig.)

College Students' Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties.

Science.gov (United States)

Marraccini, Marisa E; Weyandt, Lisa L; Rossi, Joseph S

2015-01-01

This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants were 337 college students recruited in 2012 from a northeastern university. An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty, and staff.

[Digital educational materials in nursing: assessment by professors from an undergraduate course].

Science.gov (United States)

Cogo, Ana Luísa Petersen; Pedro, Eva Néri Rubim; da Silva, Ana Paula Scheffer Schell; Schatkoski, Aline Modelski; Catalan, Vanessa Menezes; Alves, Rosa Helena Kreutz

2009-06-01

This study addresses the use of digital learning materials in the format of hypertext, educational games and simulations about oxygen therapy with professors of an Undergraduate Nursing Course. It is a cross-sectional exploratory study that was carried out at the Federal University of Rio Grande do Sul in 2006 with 10 intentionally selected professors. Data collection was performed by means of a questionnaire, using a Likert scale to assess the suitability of the content, visual presentation and use of learning materials. Descriptive statistics was used to organize and process the data. Results showed that the professors approved of the presentation of educational materials, they agreed with the suitability of the contents presented and with using the materials with the content regarding oxygen therapy. There was no significant relation between the professors' opinion and their age group, nor with their computer technology knowledge, their time in teaching and the addressed contents.

Communications and Informational Technologies: professional preparation of the Informatics professor

Directory of Open Access Journals (Sweden)

Adrian Robaina Valdés

2017-09-01

Full Text Available The development of the society it is sign by the development of the techniques and the science that has challenges the educational system in the formation of the new generation. The Cuban Educational politics had defined the social mission to each subsystem of education, in the particular case of the professional polytechnic education, belongs to the professors of Informatics, the accomplish of this mission, develop an important role in the educational use of the communication and informational technologies that requires and an adequate professional preparation. The aim of this article is to based form the theoretical and methodological point, the process of the professional preparation of the professors of informatics in the technical schools while they apply the communication and informational technologies, the theorical bases offered the historical past and tendencies of the professional preparation while they apply the communication and information technologies, the educative use of information technologies in the pedagogical process and the theoretical support in this process, using revision methods bibliography and systematizing . We may say that the research work concludes that the preparation of the professors had passed for different stages that had point to the need of the formation of professor to give answers to the introduction of the informatics subject at school, using different ways, the postgraduate updates and all the variety of ways to upgrade the professors will use. Form the educative point of view a part from the study as a subject must be use as an intermediate in the pedagogical process, also, to determine the characteristic that distinguish the professional preparation process.

76 FR 81826 - Drawbridge Operation Regulation; Pocomoke River, Pocomoke City, MD

Science.gov (United States)

2011-12-29

... Operation Regulation; Pocomoke River, Pocomoke City, MD AGENCY: Coast Guard, DHS. ACTION: Notice of... River, mile 15.6, at Pocomoke City, MD. The deviation restricts the operation of the draw span to... five hours advance notice is given. The Route 675 Bridge across Pocomoke River, mile 15.6 at Pocomoke...

The molecular mechanism underlying anthocyanin metabolism in apple using the MdMYB16 and MdbHLH33 genes.

Science.gov (United States)

Xu, Haifeng; Wang, Nan; Liu, Jingxuan; Qu, Changzhi; Wang, Yicheng; Jiang, Shenghui; Lu, Ninglin; Wang, Deyun; Zhang, Zongying; Chen, Xuesen

2017-05-01

MdMYB16 forms homodimers and directly inhibits anthocyanin synthesis via its C-terminal EAR repressor. It weakened the inhibitory effect of MdMYB16 on anthocyanin synthesis when overexpressing MdbHLH33 in callus overexpressing MdMYB16. MdMYB16 could interact with MdbHLH33. Anthocyanins are strong antioxidants that play a key role in the prevention of cardiovascular disease, cancer, and diabetes. The germplasm of Malus sieversii f. neidzwetzkyana is important for the study of anthocyanin metabolism. To date, only limited studies have examined the negative regulatory mechanisms underlying anthocyanin synthesis in apple. Here, we analyzed the relationship between anthocyanin levels and MdMYB16 expression in mature Red Crisp 1-5 apple (M. domestica) fruit, generated an evolutionary tree, and identified an EAR suppression sequence and a bHLH binding motif of the MdMYB16 protein using protein sequence analyses. Overexpression of MdMYB16 or MdMYB16 without bHLH binding sequence (LBSMdMYB16) in red-fleshed callus inhibited MdUFGT and MdANS expression and anthocyanin synthesis. However, overexpression of MdMYB16 without the EAR sequence (LESMdMYB16) in red-fleshed callus had no inhibitory effect on anthocyanin. The yeast one-hybrid assay showed that MdMYB16 and LESMdMYB16 interacted the promoters of MdANS and MdUFGT, respectively. Yeast two-hybrid, pull-down, and bimolecular fluorescence complementation assays showed that MdMYB16 formed homodimers and interacted with MdbHLH33, however, the LBSMdMYB16 could not interact with MdbHLH33. We overexpressed MdbHLH33 in callus overexpressing MdMYB16 and found that it weakened the inhibitory effect of MdMYB16 on anthocyanin synthesis. Together, these results suggested that MdMYB16 and MdbHLH33 may be important part of the regulatory network controlling the anthocyanin biosynthetic pathway.

Modos de ser enfermeiro-professor-no-ensino-do-cuidadode-enfermagem: um olhar heideggeriano

Directory of Open Access Journals (Sweden)

Luciara Fabiane Sebold

2013-08-01

Full Text Available Estudo qualitativo de abordagem fenomenológica. Objetivou desvelar, à luz do pensamento de Martin Heidegger, os modos de ser dos enfermeiros-professores na vivência de ensinar-aprender o cuidado de enfermagem em uma instituição federal de ensino superior do sul do Brasil. A técnica utilizada para captar os significados foi a entrevista fenomenológica com 11 docentes. A análise permitiu compreender os Modos de Ser enfermeiro-professor, que foram didaticamente apresentados em duas unidades de significado: Modo de ser enfermeiro para o cuidado; Modo de ser professor para o ensino do cuidado. Alguns professores identificam-se como enfermeiros, suas experiências profissionais são suas bases e a coexistência com outros pôde lhes servir de exemplo. Outros se percebem professores de enfermagem e desejam ensinar os desafios de ser enfermeiro, e aprimoram o cuidado através de pesquisas. Ao ensinar, envolvem-se com o universo de ensino no qual o cuidar também é aprender e ensinar.

Aspectos gerais da formação de professores

Directory of Open Access Journals (Sweden)

Edson do Carmo Inforsato

1996-08-01

Full Text Available Este artigo, ancorado em estudos recentes e antigos, mostra o afastamento dos cursos de formação de professores em relação aos elementos que compõem a prática profissional docente. Favorável a uma aproximação efetiva com o contexto das práticas de sala de aula, o autor defende a idéia de uma formação de professores atrelada aos problemas e necessidades da prática docente no ensino formal de 1º e 2º graus.

[Effective acupoints for bulbar paralysis by professor GAO Weibin].

Science.gov (United States)

Kang, Lianru; Zheng, Shuang

2016-04-01

Professor GAO Weibin academically advocates, based on basic theory of TCM and theories of different schools, modern science technology should be used for the methods and principles of acupuncture and Chinese medicine for neuropathy, so as to explore and summarize the rules, characteristics and advantages of TCM for nervous system disease, especially bulbar paralysis. During the treatment of bulbar paralysis, professor GAO creatively proposes the effective acupuncture points such as Gongxue, Tunyan-1, Tunyan-2, Fayin, Tiyan and Zhifanliu from the aspects of neuroanatomy, and analyzes their anatomical structure and action mechanism.

Interview met professor Joan Wallach Scott

NARCIS (Netherlands)

Bijl, Greetje; Tijhoff, Esmeralda

2012-01-01

Joan Scott, professor at the School of Social Science in the Institute for Avanced Study in Princeton, New Jersey (USA), was the keynote speaker at the conference 'Uitsluitend emancipatie' in de Beurs van Berlage in Amsterdam in October 2012. An interview on gender, history, feminism and her book

Reflections of a Latino Associate Professor

Science.gov (United States)

Peguero, Anthony A.

2018-01-01

The following reflection essay is about my experiences as a Latino Associate Professor who focuses on criminology, youth violence, juvenile justice, and the associated disparities with race, ethnicity, and immigration. I reflect about the "race and justice" job market, pursuing and establishing a Latina/o Criminology working group, often…

CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

CERN Document Server

Blanc

2004-01-01

CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

An Interview with Professor Melquíades de Dios Leyva, December 2008

Science.gov (United States)

Arias de Fuentes, Olimpia

When writing about the history of physics in Cuba, this remarkable professor of quantum mechanics must be mentioned, for he embodies a most genuine example of the turn taken by national educational policy after 1959: Education for all, at all levels, with no discrimination or elitism. The following is an interview granted by Dr. Melquíades de Dios Leyva, Outstanding Full Professor of the Physics Faculty of the University of Havana, to Dr. Olimpia Arias de Fuentes, Associate Professor at the same, and Senior Researcher of the Institute of Materials Science and Technology (IMRE) of the University of Havana.

PuReMD-GPU: A reactive molecular dynamics simulation package for GPUs

International Nuclear Information System (INIS)

Kylasa, S.B.; Aktulga, H.M.; Grama, A.Y.

2014-01-01

We present an efficient and highly accurate GP-GPU implementation of our community code, PuReMD, for reactive molecular dynamics simulations using the ReaxFF force field. PuReMD and its incorporation into LAMMPS (Reax/C) is used by a large number of research groups worldwide for simulating diverse systems ranging from biomembranes to explosives (RDX) at atomistic level of detail. The sub-femtosecond time-steps associated with ReaxFF strongly motivate significant improvements to per-timestep simulation time through effective use of GPUs. This paper presents, in detail, the design and implementation of PuReMD-GPU, which enables ReaxFF simulations on GPUs, as well as various performance optimization techniques we developed to obtain high performance on state-of-the-art hardware. Comprehensive experiments on model systems (bulk water and amorphous silica) are presented to quantify the performance improvements achieved by PuReMD-GPU and to verify its accuracy. In particular, our experiments show up to 16× improvement in runtime compared to our highly optimized CPU-only single-core ReaxFF implementation. PuReMD-GPU is a unique production code, and is currently available on request from the authors

PuReMD-GPU: A reactive molecular dynamics simulation package for GPUs

Energy Technology Data Exchange (ETDEWEB)

Kylasa, S.B., E-mail: skylasa@purdue.edu [Department of Elec. and Comp. Eng., Purdue University, West Lafayette, IN 47907 (United States); Aktulga, H.M., E-mail: hmaktulga@lbl.gov [Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, MS 50F-1650, Berkeley, CA 94720 (United States); Grama, A.Y., E-mail: ayg@cs.purdue.edu [Department of Computer Science, Purdue University, West Lafayette, IN 47907 (United States)

2014-09-01

We present an efficient and highly accurate GP-GPU implementation of our community code, PuReMD, for reactive molecular dynamics simulations using the ReaxFF force field. PuReMD and its incorporation into LAMMPS (Reax/C) is used by a large number of research groups worldwide for simulating diverse systems ranging from biomembranes to explosives (RDX) at atomistic level of detail. The sub-femtosecond time-steps associated with ReaxFF strongly motivate significant improvements to per-timestep simulation time through effective use of GPUs. This paper presents, in detail, the design and implementation of PuReMD-GPU, which enables ReaxFF simulations on GPUs, as well as various performance optimization techniques we developed to obtain high performance on state-of-the-art hardware. Comprehensive experiments on model systems (bulk water and amorphous silica) are presented to quantify the performance improvements achieved by PuReMD-GPU and to verify its accuracy. In particular, our experiments show up to 16× improvement in runtime compared to our highly optimized CPU-only single-core ReaxFF implementation. PuReMD-GPU is a unique production code, and is currently available on request from the authors.

Tecnologias e professores de Química: um programa brasileiro de desenvolvimento profissional

Directory of Open Access Journals (Sweden)

Marcelo Prado Amaral-Rosa

2017-01-01

Full Text Available O setor educacional é uma das esferas sociais afetadas diretamente pelas tecnologias digitais. Destinar atenção aos caminhos tomados por tais aparatos é vital para compreender os próprios processos educacionais. Nessa situação, enquadra-se a formação de professores. Assim, o objetivo geral é apresentar as nuances gerais do Programa de Desenvolvimento Profissional para Professores com a finalidade de contextualizar uma estratégia inovadora de formação de professores da rede básica pública de educação a partir das ações formativas desenvolvidas na área de Química. O programa foi ofertado pelo governo brasileiro aos professores da educação básica por meio de um acordo de cooperação internacional entre Brasil e Portugal. As formações ocorreram na Universidade do Porto e na Universidade de Aveiro. Foram ofertadas 175 vagas para professores de todas as regiões do Brasil nas áreas de Língua Portuguesa, Pedagogia, Física, Matemática e Química. A área de Química foi a única que ocorreu em ambas as instituições parceiras, sendo acompanhadas in loco. Percebe-se que o conhecimento por parte da comunidade de professores e pesquisadores sobre a ocorrência dessa formação ofertada pelo governo brasileiro é praticamente inexistente, assim faz-se se suma importância a divulgação dos contextos de ocorrência da mesma, tendo enquanto macro destaque a valorização dos professores da rede pública nacional.

Rakesh K. Kapania named Norris and Laura Mitchell Professor of Aerospace Engineering

OpenAIRE

Crumbley, Liz

2008-01-01

Rakesh K. Kapania, a professor in the Department of Aerospace and Ocean Engineering in the College of Engineering at Virginia Tech, was appointed the Norris and Laura Mitchell Professor of Aerospace Engineering by the Virginia Tech Board of Visitors during the board's quarterly meeting March 31.

IN MEMORIAM: PROFESSOR STELIAN PETRESCU (1951 – 2011

Directory of Open Access Journals (Sweden)

Ioan Mămăligă

2011-12-01

Full Text Available Today, I want to believe in the old saying that the soul, the spirit of the departed lingers on for a while among the living. I like to believe our homage here today will somehow reach Stelian Petrescu, our professor, colleague, mentor and coworker, who put his passion, talent, love and devotion into serving the chemical engineering school in Iaşi. His life and work have been closely related to our Faculty of Chemical Engineering and Environmental Protection. In 1975, he graduated from the Faculty of Industrial Chemistry of the Polytechnic Institute with a degree in the Technology of Inorganic Substances, and in 1980, he went on to teach at the “Gheorghe Asachi” Technical University in Iaşi, where he gradually built an exceptional career. In 1987, he earned a PhD in chemical engineering, and he became a full professor in 1996. A hard worker and brilliant researcher, Professor Petrescu has published over 15 books and textbooks and over 150 valuable scientific articles. He was also the author of over 40 patents, many of which received awards at international invention fairs. An outstanding member of the group of teachers with the Chemical Engineering Department, which he has run and coordinated for a long time, he has contributed to the education of over 30 generations of engineers and the development of a new generation of doctors in chemical engineering. He was beloved and held in high regard both by his students and his colleagues. Professor Petrescu has left this world prematurely, unexpectedly and unjustly. We will all miss him and will surely remember all the wonderful times we spent together. On behalf of his colleagues and students, I would like to extend my deepest condolences to his family.

College Students’ Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties

Science.gov (United States)

Marraccini, Marisa E.; Weyandt, Lisa L.; Rossi, Joseph S.

2016-01-01

Objective This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants Participants were 337 college students recruited in 2012 from a northeastern university. Methods An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. Results The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. Conclusion College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty and staff. PMID:26151235

Physical activities practicing among scholar professors: focus on their quality of life

Directory of Open Access Journals (Sweden)

Jaqueline Dias

2017-10-01

Full Text Available Abstract Objective: To investigate the practice of physical activity among scholar professors focusing on their quality of life. Methods: A cross-sectional study was carried out with 121 professors at one of the campuses of a state university in the State of Paraná, using a questionnaire created by Baecke and adapted for the study. Results: The analyzed group presented a level of inadequate physical activity of 54.4%, with mean body mass of 26.20, considered overweight. Conclusion: The study indicated that professors do not practice physical activity at the level recommended by the World Health Organization; therefore, they are, for the most part, sedentary and have complaints of anxiety. It is advisable to carry out actions aimed at the health of the professors, directed to the modification in the lifestyle, with regular practice of physical activities and balanced diet, for the improvement of the quality of life.

Psychological well-being and psychological distress for professors in Brazil and Canada.

Directory of Open Access Journals (Sweden)

Ana Alice Vilas Boas

2014-12-01

Full Text Available Mental health, an important object of research in psychology as well as social psychology, can be determined by the relationship between psychological well-being and psychological distress. In this context, we search to understand: “How do compare mental health of professors working in public universities in an emerging country like Brazil with the one of professors working in a developed country like Canada?” and “What are the main differences in the indicators of mental health in work domain?”. This paper assesses psychological well-being and psychological distress for professors working in these two countries and test for their differences. The sample consists of 354 Brazilian professors and 317 Canadian professors. Data were collected through an on-line questionnaire assessing the following mental health indicators: anxiety, depression, loss of control, general positive affect and emotional ties. We compared the components of psychological distress and psychological well-being to analyse their relations. Additionally, we compared these components with work-life balance indicator. Reliability analyses demonstrated that all tested components are consistent to evaluate mental health. There are small mean differences between Brazilian and Canadian professors in all five components of mental health, but these differences are not statistically significant. Mean differences for work-life balance, gender, age, and bias of conformity are statistically different, although the size effects are small. Linear regression analysis, step by step, controlled for life events, showed that general positive affect, anxiety and emotional ties predict 31.5% of the scores of work-life balance. Additionally, we observed that Brazilian professors find more balance between professional and private life than do their Canadian colleagues. Promoting mental health is a challenge for public management sector, thus, public managers and governmental organizations can

MD#2183: Calibration of the IR6 B2 diamond BLMs

CERN Document Server

Valette, Matthieu; Lindstrom, Bjorn Hans Filip

2018-01-01

In case of an asynchronous beam dump with a fully filled LHC machine, causing ~40 bunches to impact on the movable dump protection absorber (TCDQ), it is expected that all standard ionisation chamber Beam Loss Monitors (IC BLM) around the LHC dumping region in IR6 will be saturated. Diamond Beam Loss Monitors (dBLM) were therefore installed next to the TCDQ downstream of the extraction kickers. These detectors allow resolving losses at a nanosecond timescale and with a dynamic range of several orders of magnitude; thus, allowing to derive the number of nominal bunches impacting the TCDQ. After a first series of calibrations using asynchronous beam dump tests, an experiment was conducted during MD#1182 to demonstrate the possibility of resolving a nominal bunch hitting the TCDQ. During this first MD only the Beam 1 dBLM was calibrated appropriately, a second calibration MD was therefore performed in 2017 for the B2 system. Results from this MD and conclusions regarding dBLM saturation with a top energy nominal...

The transformative experiences of a scientist-professor with teacher candidates

Science.gov (United States)

Lashley, Terry Lee Hester

This case study documented the pedagogical and philosophical change experiences of a senior research scientist-professor at a large Research I University as he implemented an open inquiry immersion course with secondary science teacher candidates. The 4-semester hour graduate-level credit course (Botany 531) is titled "Knowing and Teaching Science: Just Do-It!" The students were 5th-year education students who possessed an undergraduate degree in the biological sciences. The premise for the course is that to teach science effectively, one must be able to DO science. Students were provided with extensive opportunities to design and carry out experiments and communicate the results both orally and in a written format. The focus of this dissertation was on changes in the pedagogical philosophy and practice of the scientist-professor as he taught this course over a 4-year period, 1997--2000. The data used in this study include the scientist-professor's reflective journals (1997--2000), the students' journals (1997--2000), and interviews with the scientist-professor (2001--2002). HyperRESEARCH 2.03 software was used to code and analyze the reflective journals and transcribed interviews. Data were reviewed and then placed into original codes. The codes were then grouped into themes for analysis. Identified themes included (1) Reflective Practice, (2) Social Construction of Knowledge, (3) Legitimate Peripheral Participation, and (4) the Zone of Proximal Development. There is clear evidence that the scientist-professor experienced transformative changes in his philosophy and practice over the 4-year period. This is shown by (1) differences in learning outcomes and expectations for Do-It! course students and traditional course students, (2) documentation of the scientist-professor's movement through the Concerns Based Adoption Model (CBAM) Stages of Concern, (3) increased collaboration and support from the college of education, (4) development and delivery of two other

His Excellency Professor Dr Che-Ho Wei, Chairman, National Science Council Executive Yuan, Republic of China

CERN Multimedia

Patrice Loïez

2002-01-01

Photo 01: Professor Dr. Che-Ho Wei signing the Guest Book with CERN Director-General, L. Maiani. Photo 02: Professor Dr. Che-Ho Wei. Photo 03::Professor Dr. Che-Ho Wei shaking hands with CERN Director-General, L. Maiani.

Professor Peter Higgs: "My Life as a Boson"

CERN Multimedia

CERN. Geneva

2012-01-01

Professor Peter Higgs played a key role in the development of the Standard Model, our current theory of fundamental physics. The search for the Higgs Boson is the centrepiece of the LHC programme at CERN, and the existence of this famously elusive particle is likely to be confirmed or refuted with data currently being collected, using apparatus partly designed at Bristol. Professor Higgs will introduce the ideas of spontaneous symmetry breaking, and discuss how these developed from their application in condensed matter through the earlier work of Yoichiro Nambu and Jeffrey Goldstone, to the work of Robert Brout, Francois Englert and himself in 1964. The subsequent application of these ideas to electroweak theory will be discussed briefly.

Strategies for Professors Who Service the University to Earn Tenure and Promotion

Science.gov (United States)

Gentry, Ruben; Stokes, Dorothy

2015-01-01

Tenure and promotion are great aspirations for college professors. They are indicators of success in the professions. Universities stipulate in their official documents and numerous higher education publications specify what professors must achieve in order to earn tenure and promotion; which almost always cite effectiveness in teaching, research,…

Professor André Jouve (1909-2001): A French cardiologist who was a pioneer of clinical vector-electrocardiography and cardiovascular epidemiology.

Science.gov (United States)

Puddu, Paolo Emilio

2016-01-01

André, Julien, Auguste Jouve was born in Marseilles on June 10, 1909 son of Xavier Marie Francois Louis Jouve MD and Marie Louise Charlotte Vigliengo his wife. He had a brilliant medical career in Marseilles: Resident at Marseilles Hospitals in 1931, major of his promotion, then an Assistant in 1943 and a Chief in 1951, to become Associate Professor of Medicine in 1946 and finally Full Professor of Clinical and Experimental Cardiology in 1954. Fellow of several Cardiological Societies, he became President of the French Society of Cardiology in 1968, Vice-President of the European Society of Cardiology in 1972 and finally President of the French College of Vascular Pathology in 1973. He had been a WHO Expert for degenerative and cardiovascular diseases from 1958 to 1981 and a National correspondent of the Academy of Medicine in 1977. He was decorated by the Légion d'Honneur (Officer in 1975). He retired in 1981 and died in 2001. Clinical vector-electrocardiology and cardiovascular epidemiology were the main areas of his interest where he made essential contributions such as the famous treatise on ECG. The Heart Cantini Center was considered his leading creation and action, where the first French heart transplantation was performed in 1968, the first French epidemiological investigation on coronary risk factors took place, the idea of starting prevention at pediatric age was clearly outlined and the need of concentrating on psychological and dysmetabolic factors was precisely advocated for indexing later development of ischemic heart diseases. These achievements are reviewed and put into perspective. Copyright © 2016 Elsevier Inc. All rights reserved.

[Doctoral theses production of the more productive Spanish psychology professors in the Web of Science].

Science.gov (United States)

Olivas-Ávila, José A; Musi-Lechuga, Bertha

2010-11-01

The purpose of the present study is to analyze the scientific production of the more productive Psychology faculty member of Spain through advised doctoral theses in the data base TESEO. The sample consisted of the 100 more productive professors of each one of the areas of Spanish Psychology. We reviewed a total of 4036 records of which 2339 belong to the 610 professors who conformed the sample. The results reveal that the percentage of professors who have not directed any thesis accounts for 24%. On the other hand, the proportion of thesis by professor by areas oscillates in a range of between 5.25 and 2.50, being Personality, Evaluation and Psychological Treatment the highest of this rank and Behavioral Sciences Methodology the last. In the last 7 years, the most productive professors have duplicated their theses direction. Finally, there is a rising trend in terms of theses read in every area, reaching the greater frequency in the years of 2003 and 2005. We discuss the considerations that represent the doctoral thesis direction for professors as criterion in their evaluation.

Yue Joseph Wang named Grant A. Dove Professor of Electrical and Computer Engineering

OpenAIRE

Owczarski, Mark

2009-01-01

Yue Joseph Wang, professor of electrical and computer engineering in the College of Engineering at Virginia Tech, has been named the Grant A. Dove Professor of Electrical and Computer Engineering by the Virginia Tech Board of Visitors.

Higher Education Institutional Affiliation and Satisfaction among Feminist Professors: Is There an Advantage to Women's Colleges?

Science.gov (United States)

Gross, Rachel; Kmeic, Julie; Worell, Judith; Crosby, Faye

2001-01-01

Examined whether feminist professors of psychology at women's colleges derived more job satisfaction than feminist professors at coed colleges. Surveys and interviews indicated that feminist professors were generally satisfied with their pedagogical situations and generally dedicated to and successful at teaching. Institutional affiliation…

Florida Tech professor gets three-year grant

CERN Multimedia

2003-01-01

"Dr. Marc Baarmand, Florida Tech associate professor of physics, has received a three-year grant from the U.S. Department of Energy's Division of High Energy Physics, to conduct research with the Compact Muon Solenoid experiment" (1/3 page).

MD2036: UFO Dynamics Studies and UFO Fast Detection

CERN Document Server

Belanger, Philippe; Valette, Matthieu; Lindstrom, Bjorn Hans Filip; Grob, Laura Katharina; Schmidt, Rudiger; Wollmann, Daniel

2017-01-01

UFOs are one of the remaining unknown related to LHC operation. Therefore, improving the understanding of UFO dynamics and validating the developed models against direct beam measurements is of fundamental importance in view of LHC operation at 7 TeV and with HL-LHC beam intensities. If not understood, UFOs could also be a showstopper for future machines such as FCC. This MD demonstrates new methods to study the dynamic behaviour of a calibrated UFO, simulated by the interaction of wire scanners with the beam. The events created during the MD were monitored using diamond BLMs in IR7, providing bunch-by-bunch resolution measurements. The analysis presented herein shows that blown-up bunches can be used to identify the plane of movement of UFOs, that bunch profiles and bunch sizes can be measured with dBLMs with good precision, that simulation of expected losses are in good agreement with measurements for oscillating bunches and that the space resolution of the acquisition system used during the MD is about 10 ...

A formação do professor de biologia

OpenAIRE

Schlichting, Maria Cristina Rodrigues Maranhão

1997-01-01

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias da Educação O estudo evidencia o tratamento dicotômico mantido na estrutura curricular dos cursos de formação do professor de biologia considerando ser essa prática responsável pelos preconceitos que levam à desvalorização da prática pedagógica. O estudo parte da análise da estrutura curricular e aprofunda-se com entrevistas que buscam levantar o posicionamento dos professores dos cursos de Ciências Biológi...

[Analysis of the production of psychology professors in Spain in journal articles of the Web of Science].

Science.gov (United States)

Olivas-Ávila, José A; Musi-Lechuga, Bertha

2010-11-01

The present work is a descriptive study by means of document analysis that aims to make the analysis of the more productive professors of psychology in Spain trough indexed Web of Science journal articles. The sample was conformed of the first one hundred more productive professors of each one of the six academic areas of Spanish Psychology. A total of 85492 records were analyzed of which 8770 correspond to the 610 analyzed professors. The main results are that from the more productive professors ranking, six belong to the Psychobiology area and only 4 belong to different areas. With respect to the average proportion of articles by Professor of the six areas of psychology, it was found that that range of the proportion oscillates between 25 and 6. The journal Psicothema maintains the most frequency of records among the professors of the sample since they are 1461 which represents a 17% of the total. Finally, we discuss the results and mentioned the implications in the professor's evaluation.

Professor: A motorized field-based phenotyping cart

Science.gov (United States)

An easy-to-customize, low-cost, low disturbance, motorized proximal sensing cart for field-based high-throughput phenotyping is described. General dimensions, motor specifications, and a remote operation application are given. The cart, named Professor, supports mounting multiple proximal sensors an...

Lifelong learning: Science professors need leadership training

OpenAIRE

Leiserson, Charles E.; McVinney, Chuck

2015-01-01

Education does not stop. Professors must update and develop their technical skills throughout their careers. But as they progress, few take the time — or are offered the opportunity — to become educated in how to be an effective leader.

Professor Stewart's incredible numbers

CERN Document Server

Stewart, Ian

2015-01-01

Ian Stewart explores the astonishing properties of numbers from 1 to10 to zero and infinity, including one figure that, if you wrote it out, would span the universe. He looks at every kind of number you can think of - real, imaginary, rational, irrational, positive and negative - along with several you might have thought you couldn't think of. He explains the insights of the ancient mathematicians, shows how numbers have evolved through the ages, and reveals the way numerical theory enables everyday life. Under Professor Stewart's guidance you will discover the mathematics of codes,

MdATG18a overexpression improves tolerance to nitrogen deficiency and regulates anthocyanin accumulation through increased autophagy in transgenic apple.

Science.gov (United States)

Sun, Xun; Jia, Xin; Huo, Liuqing; Che, Runmin; Gong, Xiaoqing; Wang, Ping; Ma, Fengwang

2018-02-01

Nitrogen (N) availability is an essential factor for plant growth. Recycling and remobilization of N have strong impacts on crop yield and quality under N deficiency. Autophagy is a critical nutrient-recycling process that facilitates remobilization under starvation. We previously showed that an important AuTophaGy (ATG) protein from apple, MdATG18a, has a positive role in drought tolerance. In this study, we explored its biological role in response to low-N. Overexpression of MdATG18a in both Arabidopsis and apple improved tolerance to N-depletion and caused a greater accumulation of anthocyanin. The increased anthocyanin concentration in transgenic apple was possibly due to up-regulating flavonoid biosynthetic and regulatory genes (MdCHI, MdCHS, MdANS, MdPAL, MdUFGT, and MdMYB1) and higher soluble sugars concentration. MdATG18a overexpression enhanced starch degradation with up-regulating amylase gene (MdAM1) and up-regulated sugar metabolism related genes (MdSS1, MdHXKs, MdFK1, and MdNINVs). Furthermore, MdATG18a functioned in nitrate uptake and assimilation by up-regulating nitrate reductase MdNIA2 and 3 high-affinity nitrate transporters MdNRT2.1/2.4/2.5. MdATG18a overexpression also elevated other important MdATG genes expression and autophagosomes formation under N-depletion, which play key contributions to above changes. Together, these results demonstrate that overexpression of MdATG18a enhances tolerance to N-deficiencies and plays positive roles in anthocyanin biosynthesis through greater autophagic activity. © 2017 John Wiley & Sons Ltd.

STRATEGI PEMASARAN PUBLIC RELATIONS MD ENTERTAINMENT PADA PEMASARAN FILM HABIBIE & AINUN

OpenAIRE

Trisna Adi Permana; Lilis Puspitasari

2015-01-01

Tujuan penelitian ini adalah untuk mengetahui perencanaan, implementasi serta evaluasi dari strategi Marketing Public Relations yang ditetapkan PR MD Entertainment pada film Habibie & Ainun pada tahun 2012-2013. Metode yang dilakukan adalah metode deskriptif yang bertujuan melukiskan secara sistematis fakta atau karakteristik populasi tertentu atau bidang tertentu secara faktual dan cermat. Hasil penelitian menunjukan PR MD Entertainment telah melakukan tahapan-tahapan atau Teknik...

Professor de Hevesy traces radioisotope history

International Nuclear Information System (INIS)

1965-01-01

Professor George de Hevesy, who was a pioneer in the field of radioactive tracers, prepared this paper for the IAEA symposium on Radiochemical Methods of Analysis, held at Salzburg in October 1964. Professor de Hevesy was born in Budapest in 1885. He studied in Budapest, Berlin and Freiburg, and spent some years at Zurich when Einstein was there. In 1911 he went to Manchester to work with Rutherford and there witnessed some of the greatest discoveries in the history of physics. At the end of 1912 he visited the Vienna Institute for Radium Research, where he worked with Paneth, and in 1913 applied the method of labelled lead for the first time. After the first world war, he worked at the Institute for Theoretical Physics in Copenhagen; since 1943, his chief activities have been in Sweden. In 1923, with Coster, he discovered the element hafnium. He made notable discoveries on the mobility of ions, and isotope separation, and his work on radioisotope tracers, which has had important biological applications, won him the Nobel Prize for Chemistry in 1943

26 CFR 509.115 - Visiting professors or teachers.

Science.gov (United States)

2010-04-01

...) REGULATIONS UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.115 Visiting professors or teachers. (a... not exceeding two years at any university, college, school, or other educational institution situated...

MD 2179: Scraping of off-momentum halo after injection

CERN Document Server

Garcia Morales, Hector; Patecki, Marcin; Wretborn, Sven Joel; CERN. Geneva. ATS Department

2018-01-01

In this MD, a beam scraping was performed using the momentum primary collimator in IR3 where dispersion is high. A second scraping was performed using a TCSG in IR7 where dispersion is almost negligible. In such a way, we aim to disentangle the contribution of off-momentum particles to halo population. These scrapings will provide useful information to better understand the usual off-momentum losses we see at the start of the ramp. The MD results would also be used to benchmark simulations of off-momentum beam losses in order to gain confidence in simulation models.

InforMD: a new initiative to raise public awareness about breast density.

Science.gov (United States)

Hugo, Honor J; Zysk, Aneta; Dasari, Pallave; Britt, Kara; Hopper, John L; Stone, Jennifer; Thompson, Erik W; Ingman, Wendy V

2018-01-01

On a mammogram, breast density (also known as mammographic density) is shown as white and bright regions and is associated with reduced sensitivity in cancer detection and increased breast cancer risk. However, many Australian women are unaware of the significance of breast density as it is not routinely reported or discussed. In order to address this lack of knowledge, Australian breast cancer researchers with expertise in mammographic density formed the InforMD alliance (INformation FORum on Mammographic Density) in 2016. The alliance is working to raise awareness of breast density with the goal of improving breast cancer diagnosis and health outcomes for women. The InforMD website (www.InforMD.org.au) was launched in October 2016, coinciding with a major nationwide public awareness campaign by the alliance during breast cancer awareness month. The website contains unbiased, accurate, updated information on breast density. The website also provides summaries of major research articles in layperson language, recent news items related to breast density, links to relevant information for health professionals, events, and feature articles. Members of the public and health professionals can also subscribe for news updates. The interactive online Forum section facilitates discussion between health professionals, scientists and members of the public. To increase online traffic to the website, Facebook (www.facebook.com/BeInforMD) and Twitter (https://twitter.com/BeInforMD_) pages were launched in December 2016. Since its launch, InforMD has generated considerable interest. The public awareness campaign reached over 7 million Australians through a combination of newspaper, TV, radio, and online news. The website has attracted 13,058 unique visitors and 30,353 page views (data as of 19/12/2017). Breast cancer researchers have a significant role to play in disseminating information to the public on breast density. A combination of mainstream and social media, together with

An apple B-box protein, MdCOL11, is involved in UV-B- and temperature-induced anthocyanin biosynthesis.

Science.gov (United States)

Bai, Songling; Saito, Takanori; Honda, Chikako; Hatsuyama, Yoshimichi; Ito, Akiko; Moriguchi, Takaya

2014-11-01

Our studies showed that an apple B-box protein, MdCOL11, the homolog of AtBBX22, is involved in UV-B- and temperature-induced anthocyanin biosynthesis in apple peel. Anthocyanin is responsible for the red pigmentation in apple peel and a R2R3 MYB gene, MdMYBA/1/10, a homolog of MdMYBA, controls its accumulation. Arabidopsis PAP1 is under the control of a series of upstream factors involved in light signal transduction and photomorphogenesis, such as ELONGATED HYPOCOTYL 5 (HY5) and B-box family (BBX) proteins. In this study, we identified and characterized the homolog of Arabidopsis BBX22 in apple, designated as MdCOL11. Overexpression of MdCOL11 in Arabidopsis enhanced the accumulation of anthocyanin. In apples, MdCOL11 was differentially expressed in all tissues, with the highest expression in petals and the lowest expression in the xylem. Transcripts of MdCOL11 noticeably accumulated at the ripening stage, concomitant with increases in the expressions of anthocyanin biosynthesis-related genes. In an in vitro treatment experiment, MdCOL11 was upregulated in an ultra-violet (UV)-B- and temperature-dependent manner, together with the inductions of anthocyanin biosynthesis-related genes and anthocyanin accumulation in apple peel. Furthermore, a dual-luciferase assay indicated that (1) MdCOL11 regulated the expression of MdMYBA and (2) MdCOL11 was a target of MdHY5. Taken together, our results suggest that MdCOL11 is involved in MdHY5-mediated signal transduction and regulates anthocyanin accumulation in apple peel, which sheds new light on anthocyanin accumulation in apples.

Acculturative Stress, Parental and Professor Attachment, and College Adjustment in Asian International Students

Science.gov (United States)

Han, Suejung; Pistole, M. Carole; Caldwell, Jarred M.

2017-01-01

This study examined parental and professor attachment as buffers against acculturative stress and as predictors of college adjustment of 210 Asian international students (AISs). Moderated hierarchical regression analyses revealed that acculturative stress negatively and secure parental and professor attachment positively predicted academic…

Professor Sergei Semjonovic Golovin (1866-1931): A Pioneer of Ocular Surgery.

Science.gov (United States)

Moschos, Marilita M

2017-10-01

Professor Sergei Semjonovic Golovin (1866-1931) is considered as one of the founders of ophthalmology in Russia. He received a worldwide reputation thanks to his achievements in ocular surgery and pathology. He introduced new surgical techniques such as Golovin's operation (Exenteratio orbitosinualis), Golovin's osteoplastic frontal sinus operation, ligation of orbital veins, and opticociliary neurectomy. He also introduced his "cytotoxic theory" to interpret sympathetic ophthalmia. He was a reputable professor of ophthalmology.

Aspectos motivacionais e afetivos na mediação de professores alfabetizadores

Directory of Open Access Journals (Sweden)

Azevedo, Cleomar

2010-01-01

Full Text Available Este artigo é o resultado de uma pesquisa que parte da seguinte questão: o que diferencia o professor que obtém sucesso no processo de alfabetização? Levanto a hipótese que na mediação os aspectos motivacionais e afetivos são componentes que se fazem presente na atuação desses professores alfabetizadores. O objetivo desta pesquisa foi o de levantar os aspectos motivacionais e afetivos na mediação do processo de alfabetização, através da fala de professores alfabetizadores. Foram entrevistados 18 professores com a premissa de serem bons alfabetizadores. Investigar o que mobiliza e caracteriza a ação dos docentes, que mesmo possuindo inúmeras variáveis que interfiram negativamente nesse processo, conseguem obter êxito no desenvolvimento da alfabetização de seus alunos é uma possibilidade de levantar questões voltadas à problemática da aprendizagem do processo de alfabetização

Outline of an intellectual biography of Professor Waldemar Dutkiewicz (1939–2007

Directory of Open Access Journals (Sweden)

Paweł Grzybek

2017-09-01

Full Text Available The date of February 19, 2017 has marked the 10th death anniversary of Prof. Waldemar Dutkiewicz, who was an outstanding pedagogue, organiser of didactic and educational work, great social worker, and above all an eminent scholar. Professor Dutkiewicz died suddenly on February 19, 2007, still with his full creative forces. The professor was born on June 2, 1939 in Rivne, in Volhynia. In the period 1957–1963 he studied at the School of Physical Education in Krakow. He completed his pedagogical studies in 1970 at the Higher School of Pedagogy in Krakow. In 1973 he obtained a doctoral degree in physical education. His doctorate in pedagogy was publicly defended in 1982. At the Academy of Physical Education in Warsaw he received his Doctor of Letters (habilitation degree in the field of physical education in 1986. By a decision of the President of the Republic of Poland of August 22, 1995 he was awarded the title of Professor. Due to his studies and didactic work the heritage of Professor Dutkiewicz is composed of two parts: auxological and pedagogical.

Professor Andrzej Nespiak (1921-1981

Directory of Open Access Journals (Sweden)

Tomasz Majewski

2014-08-01

Full Text Available The biography of a professor of the Laboratory of Pharmaceutical Botany of the Medical Academy in Wrocław, who was formerly an investigator of the Agricultural Academy in Wrocław. He worked on mycorhiza, the participation of Macromycetes in forest communities and the use of fungi for synthesis of some organic compounds, he was also the author of the Polish flora of the genus Cortinarius (1975,1981 and Inocybe (manuscript.

Professor Andrzej Nespiak (1921-1981)

OpenAIRE

Tomasz Majewski

2014-01-01

The biography of a professor of the Laboratory of Pharmaceutical Botany of the Medical Academy in Wrocław, who was formerly an investigator of the Agricultural Academy in Wrocław. He worked on mycorhiza, the participation of Macromycetes in forest communities and the use of fungi for synthesis of some organic compounds, he was also the author of the Polish flora of the genus Cortinarius (1975,1981) and Inocybe (manuscript).

Professor dr hab. Maria Lisiewska

Directory of Open Access Journals (Sweden)

Małgorzata Stasińska

2015-08-01

Full Text Available The article presents the biography and scientific achievements of Professor Maria Lisiewska. She earned master’s degree and Ph.D. in natural sciences from Adam Mickiewicz University in Poznań. After earning her doctoral degree, she stayed at Adam Mickiewicz University in Poznań and conducted her thrilling research on mycology and taught until now. Prof. Maria Lisiewska is an author of many books, articles, and other scholarly reports.

Strategi Pemasaran Public Relations Md Entertainment Pada Pemasaran Film Habibie & Ainun

OpenAIRE

Permana, Trisna Adi; Puspitasari, Lilis

2015-01-01

Tujuan penelitian ini adalah untuk mengetahui perencanaan, implementasi serta evaluasi dari strategiMarketing Public Relations yang ditetapkan PR MD Entertainment pada film Habibie & Ainun pada tahun2012-2013. Metode yang dilakukan adalah metode deskriptif yang bertujuan melukiskan secara sistematisfakta atau karakteristik populasi tertentu atau bidang tertentu secara faktual dan cermat. Hasil penelitianmenunjukan PR MD Entertainment telah melakukan tahapan-tahapan atau Teknik PR pada film Ha...

Describing the Cognitive Level of Professor Discourse and Student Cognition in College of Agriculture Class Sessions

Science.gov (United States)

Ewing, John C.; Whittington, M. Susie

2009-01-01

The purpose of this study was to describe the cognitive level of professor discourse and student cognition during selected college of agriculture class sessions. Twenty-one undergraduate class sessions were videotaped in 12 professors' courses. Results were interpreted to show that professors' discourse was mostly (62%) at the knowledge and…

Analysis of professors' perceptions towards institutional redevelopment of brownfield sites in Alabama

Science.gov (United States)

King, Berkley Nathaniel, Jr.

This study was conducted to analyze professors' perceptions on the institutional redevelopment of brownfield sites into usable greenspaces. The U.S. Environmental Protection Agency (2016) refers to brownfields as sites, (either facility or land) under public law § 107-118 (H.R. 2869), which are contaminated with a substance that is classified as a hazard or a pollutant. Usable greenspaces, however, are open spaces or any open piece of land that is undeveloped, has no buildings or other built structures, and is accessible to the public (EPA, 2015). Open green spaces provide recreational areas for residents and help to enhance the beauty and environmental quality of neighborhoods (EPA, 2015). In addition, in a study conducted by Dadvand et al. (2015), exposure to green space has been associated with better physical and mental health among elementary school children, and this exposure, according to Dadvand et al., could also influence cognitive development. Because of the institutional context provided in these articles and other research studies, a sequential mixed-methods study was conducted that investigated the perceptions of professors towards the redevelopment of brownfields near their campuses. This study provided demographics of forty-two college and university professors employed at two institutions in the state of Alabama, a southeastern region of the United States. Survey questions were structured to analyze qualitative data. The secondary method of analysis utilized descriptive statistics to measure the most important indicators that influences professors' perceptions. The collection of quantitative data was adapted from an instrument designed by Wernstedt, Crooks, & Hersh (2003). Findings from the study showed that professors are knowledgeable and aware of the sociological and economic challenges in low income communities where brownfields are geographically located. Pseudonyms are used for the three universities which were contacted. Findings also

Anatomy of neuropsychiatry: the new anatomy of the basal forebrain and its implications for neuropsychiatric illness

National Research Council Canada - National Science Library

Heimer, Lennart

2008-01-01

..., lowa Michael Trimble, M.D. Professor of Behavioural Neurology Institute of Neurology, Queen's Square, London S. Daniel Zahm, Ph.D. Professor, Department of Pharmacological and Physiological Science Saint Louis University, St. Louis, Missouri AMSTERDAM * BOSTON * HEIDELBERG * LONDON NEW YORK * OXFORD * PARIS * SAN DIEGO SAN FRANCISCO * SINGAPORE * S...

O PROFESSOR DAS ESCOLAS DO CAMPO: TRABALHADOR DE MÚLTIPLAS JORNADAS DE TRABALHO

OpenAIRE

Odimar J. Peripolli; Alceu Zoia

2014-01-01

As crescentes transformações socioeconômicas e o desenvolvimento do modo de produção têm provocado mudanças significativas no mundo do trabalho. As mudanças se fazem sentir também na escola. Neste trabalho nos propomos trazer para a reflexão um pouco da realidade da educação do campo, mais especificamente, as condições de trabalho do professor. Trabalhador dividido entre os muitos afazeres. Na roça: o camponês-professor e, na escola/ sala de aula: o professor-camponês. Em ambas as atividades,...

O ensino e a experiência nas narrativas de professores de Inglês

Directory of Open Access Journals (Sweden)

Annallena de Souza Guedes

2016-09-01

Full Text Available Resumo: Este trabalho tem como objetivo analisar três narrativas de professores de Inglês em exercício, através das quais são reveladas experiências que dizem respeito ao processo de ensinar Inglês em contextos de instituições públicas no Brasil. Pautado no conceito de experiência (MICCOLI, 2010, buscamos compreender quais experiências emergem dessas narrativas e como elas influenciam na prática de ensino dos professores. Ademais, intentamos analisar como os professores de Inglês se veem e quais desafios ele enfrentam nos seus contextos de trabalho. Os resultados desse estudo mostraram que, apesar de todas as experiências de dificuldades e indisciplina reveladas nas narrativas, duas delas parecem ainda encontrar motivação e esperança quanto à sua profissão. Além disso, percebemos que o modo como os professores veem sua realidade, seus alunos e seu trabalho são importantes para caracterizar sua prática profissional. Assim, acreditamos que o contexto e as experiências retratados nas narrativas podem ser caminhos que direcionem as ações desses professores em sala de aula e, consequentemente, possibilitem reflexões e mudanças no seu papel como educador. 

Why Don't All Professors Use Computers?

Science.gov (United States)

Drew, David Eli

1989-01-01

Discusses the adoption of computer technology at universities and examines reasons why some professors don't use computers. Topics discussed include computer applications, including artificial intelligence, social science research, statistical analysis, and cooperative research; appropriateness of the technology for the task; the Computer Aptitude…

LIFE JOURNEY: MEDICAL AND SCIENTIFIC WORK OF PROFESSOR V.A. SOKOLOV

Directory of Open Access Journals (Sweden)

P. A. Ivanov

2017-01-01

Full Text Available The article is dedicated to doctor of medicine, professor V.A. Sokolov. In 2017 he celebrates his eightieth birthday. Professor V.A. .Sokolov is one of the founders of polytrauma treatment in USSR and Russia. For a long time he had been heading polytrauma department at the N.V. Sklifosovsky Research Institute for Emergency Medicine. Due to his work, algorithms of life sustaining and recovery of serious patients were developed. Professor V.A. Sokolov is the author of 6 monographies and about 300 periodical papers. Besides, he is the holder of 32 patents. Some of his inventions were popularized and manufactured. He had been leading active scientific work, which resulted in 6 doctoral dissertations and 15 candidate theses. The staff of N.V. Sklifosovsky Research Institute for Emergency Medicine congratulates on the anniversary.

Factors related to successful teaching by outstanding professors: an interpretive study.

Science.gov (United States)

Rossetti, Jeanette; Fox, Patricia G

2009-01-01

The purpose of this study was to identify and describe factors associated with successful university teaching within the cultural norms of a public university in the midwestern United States. An interpretive analysis was conducted using the educational philosophy and goal statements of 35 university professors who received Presidential Teaching Awards from the university. The professors' diverse disciplines included nursing, curriculum and instruction, accountancy, music, and political science. The authors offer nursing educators the opportunity to increase their confidence and effectiveness by "learning" from faculty members who have been recognized as exceptionally successful in teaching. Four main relevant themes associated with successful university teaching were identified: Presence, Promotion of Learning, Teachers as Learners, and Enthusiasm. The narratives of the professors helped define the meaning of successful teaching across disciplines and offer nursing faculty additional perspectives and experiences.

H.E. Professor Wang Liheng, Minister of Aviation of the People's Republic of China, President, China Aerospace Science & Technology Corporation

CERN Multimedia

Patrice Loïez

2001-01-01

H. E. Professor Wang Liheng, Minister of Aviation, and President, China Aerospace Science & Technology Corporation, People's Republic of China (2nd from left) with (from left to right) Professor Hans Hofer, Professor Roger Cashmore, Research Director for Collider Programmes, Professor Samuel C. C. Ting, CERN and Professor Lei Gang, Secretary to the Minister, September 2001.

Online Student Evaluation of Teaching: Will Professor "Hot and Easy" Win the Day?

Science.gov (United States)

Mangan, Michael A.; Fleck, Bethany

2011-01-01

A qualitative content analysis of student comments on RateMyProfessors.com (RMP) identified the characteristics of professors rated as "good," "average," and "poor." Comments contained instructor characteristics consistent with prior research on the qualities of effective and ineffective college teachers. To better understand how students might…

Representações sociais de professores sobre o autismo infantil

OpenAIRE

Santos,Michele Araújo; Santos,Maria de Fátima de Souza

2012-01-01

Este trabalho teve o objetivo de investigar, a partir da teoria das representações sociais, as ideias de senso comum que circulam entre professores acerca do autismo infantil. Buscamos compreender a lógica interna de tais teorias populares, mapear os saberes que as apoiam e as imagens que as concretizam. Os 16 participantes do estudo compuseram dois grupos: 9 professoras experientes na educação de crianças autistas e 7 professores sem experiência com tais crianças. Os dados obtidos através de...

Angiotensin II induces kidney inflammatory injury and fibrosis through binding to myeloid differentiation protein-2 (MD2).

Science.gov (United States)

Xu, Zheng; Li, Weixin; Han, Jibo; Zou, Chunpeng; Huang, Weijian; Yu, Weihui; Shan, Xiaoou; Lum, Hazel; Li, Xiaokun; Liang, Guang

2017-03-21

Growing evidence indicates that angiotensin II (Ang II), a potent biologically active product of RAS, is a key regulator of renal inflammation and fibrosis. In this study, we tested the hypothesis that Ang II induces renal inflammatory injury and fibrosis through interaction with myeloid differentiation protein-2 (MD2), the accessory protein of toll-like receptor 4 (TLR4) of the immune system. Results indicated that in MD2 -/- mice, the Ang II-induced renal fibrosis, inflammation and kidney dysfunction were significantly reduced compared to control Ang II-infused wild-type mice. Similarly, in the presence of small molecule MD2 specific inhibitor L6H21 or siRNA-MD2, the Ang II-induced increases of pro-fibrotic and pro-inflammatory molecules were prevented in tubular NRK-52E cells. MD2 blockade also inhibited activation of NF-κB and ERK. Moreover, MD2 blockade prevented the Ang II-stimulated formation of the MD2/TLR4/MyD88 signaling complex, as well as the increased surface binding of Ang II in NRK-52E cells. In addition, Ang II directly bound recombinant MD2 protein, rather than TLR4 protein. We conclude that MD2 is a significant contributor in the Ang II-induced kidney inflammatory injury in chronic renal diseases. Furthermore, MD2 inhibition could be a new and important therapeutic strategy for preventing progression of chronic renal diseases.

Image fusion in craniofacial virtual reality modeling based on CT and 3dMD photogrammetry.

Science.gov (United States)

Xin, Pengfei; Yu, Hongbo; Cheng, Huanchong; Shen, Shunyao; Shen, Steve G F

2013-09-01

The aim of this study was to demonstrate the feasibility of building a craniofacial virtual reality model by image fusion of 3-dimensional (3D) CT models and 3 dMD stereophotogrammetric facial surface. A CT scan and stereophotography were performed. The 3D CT models were reconstructed by Materialise Mimics software, and the stereophotogrammetric facial surface was reconstructed by 3 dMD patient software. All 3D CT models were exported as Stereo Lithography file format, and the 3 dMD model was exported as Virtual Reality Modeling Language file format. Image registration and fusion were performed in Mimics software. Genetic algorithm was used for precise image fusion alignment with minimum error. The 3D CT models and the 3 dMD stereophotogrammetric facial surface were finally merged into a single file and displayed using Deep Exploration software. Errors between the CT soft tissue model and 3 dMD facial surface were also analyzed. Virtual model based on CT-3 dMD image fusion clearly showed the photorealistic face and bone structures. Image registration errors in virtual face are mainly located in bilateral cheeks and eyeballs, and the errors are more than 1.5 mm. However, the image fusion of whole point cloud sets of CT and 3 dMD is acceptable with a minimum error that is less than 1 mm. The ease of use and high reliability of CT-3 dMD image fusion allows the 3D virtual head to be an accurate, realistic, and widespread tool, and has a great benefit to virtual face model.

O papel da instituição para escolher, acolher e acompanhar ao professor universitário

OpenAIRE

da Silva Marques Ferreira, Maria de Lourdes

2011-01-01

Objective. To analyze the role of the institution in choosing, receiving and chaperone professors. Methodology. Qualitative study, which body analysis was composed of 32 participations in a thematic forum of a group of nine health professionals. Results. After professor hiring it is necessary to receive and chaperone him. Professors with longer time in the institution represent a more important role in the admission of the new professor. Chaperone process is an opportunity to change and redef...

Final Comments from Professors George and Beane.

Science.gov (United States)

Beane, James; George, Paul S.

1996-01-01

Concludes this journal focus section on curriculum integration with transcripts of questions asked by conference attendees and answers by Professors Beane and George. Areas addressed included experience levels with children and teachers, studies that point to the failure of curriculum integration, and how teachers can continue curriculum…

StandsSIM-MD: a Management Driven forest SIMulator

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Susana Barreiro

2016-07-01

Full Text Available Aim of the study: The existing stand level forest simulators available in Portugal were not developed with the aim of including up-to-date model versions and were limited in terms of accounting for forest management. The simulators’ platform, sIMfLOR was recently created to implement different growth models with a common philosophy. The objective was developing one easily-updatable, user-friendly, forest management and climate change sensitive simulator capable of projecting growth for the main tree species in Portugal. Area of the study: Portugal. Material and methods: The new simulator was programmed in a modular form consisting of several modules. The growth module integrates different forest growth and yield models (empirical and process-based for the main wood production tree species in Portugal (eucalypt, umbrella and maritime pines; whereas the management module drives the growth projections along the planning horizon according to a range of forest management approaches and climate (at present only available for eucalypt. Main results: The main result is the StandsSIM-MD Management Driven simulator that overcomes the limitations of the existing stand level simulators. It is a step forward when compared to the models currently available in the sIMfLOR platform covering more tree species, stand structures and stand compositions. It is focused on end-users and it is based on similar concepts regarding the generation of required inputs and generated outputs. Research highlights: -          Forest Management Driven simulations approach -          Multiple Prescriptions-Per-Stand functionality -          StandsSIM-MD can be used to support landowners decisions on stand forest management -          StandsSIM-MD simulations at regional level can be combined with optimization routines Keywords: Forest simulator, Forest Management Approaches; StandsSIM-MD; forest management.

An Outstanding Career: Professor Emeritus Iacob Cătoiu

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Octavian Oprică

2016-05-01

Full Text Available Through the duration of his commissions of Deputy Dean (1981-1989 and, respectively, Dean (1992-2003, and also by the manner of approaching the managerial problems and his scientific extension, Professor Iacob Cătoiu left and indelible trace on the evolution of the former Department of Commerce in the Bucharest University of Economic Studies (ASE – now the Department of Business and Tourism. He is author or co-author of an important number of books (57 and articles (105 and book presentations. Thus, after he made the personal acquaintance with Philip Kotler, the guru of international marketing, in 1997, Professor Iacob Cătoiu wrote the Forward to the Romanian version of Philip Kotler's volume Managementul marketingului (Marketing Management a fundamental book in its field. (Nicolae Lupu

120 aastat professor Nikolai Maimi sünnist / Väino J. Riismandel

Index Scriptorium Estoniae

Riismandel, Väino, 1920-2017

2004-01-01

Professor Maim (26. veeb. 1884 Tartus - 10. jaan. 1976 USA) on lõpetanud Moskva ülikooli õigusteaduskonna (1909), Tartu Ülikooli riigiõiguse erialal (1915). Ta on töötanud Vene keisririigi siseministeeriumi teenistuse eriülesandeis ametnikuna, Eesti Vabriigis siseministri abina, välisministeeriumi juriskonsultina. Maimi peamiseks ülesandeks kujunes korraldamisjärgus oleva Tartu Ülikooli õigusteaduskonna organiseerimine. Peale 1944. aastal Eestist põgenemist oli ta õppejõuks Marburgi ülikoolis riigiteaduse ja riigiõiguse alal. LL.M. (George Washingtoni ülikool) Väino J. Riismandel on District of Columbia advokatuuri liige, oli professor Maimi õpilane ja töökaaslane Tartu Ülikoolis. Lisatud: professor Maimi trükis ilmunud tööd lk. 65

Intussusception - children

Science.gov (United States)

... K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. Abdominal Pain Read more Intestinal Obstruction Read more Toddler Health ...

Teachers perception about epilepsy Percepção de professores sobre epilepsia

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Paula T. Fernandes

2007-06-01

percepção dos professores do ensino fundamental a respeito da epilepsia, antes e depois de um curso específico sobre o tema. MÉTODO: Participaram da pesquisa professores de nove escolas da rede pública do ensino fundamental de Barão Geraldo, distrito de Campinas, SP. Dois pesquisadores reuniram-se com os professores e apresentaram a Campanha Global "Epilepsia fora das sombras", momento também em que os questionários foram aplicados. Vinte professores ficaram motivados para fazer o curso de extensão "Temas transversais: epilepsia e saúde". Após este curso, os questionários foram re-aplicados. RESULTADOS: Foram aplicados 100 questionários em professores das nove escolas, sendo que: noventa e sete professores eram do sexo feminino, idade média de 42 (D.P. 22 a 63 e 64 estavam casados. Quarenta e três professores declararam possuir conhecimento sobre epilepsia abaixo da média e 20, disseram possuir um pobre conhecimento sobre a condição. No que diz respeito à idéias sobre epilepsia, os professores acham que: as crianças com epilepsia tem QI igual (45%, na média (18%, abaixo da média (6% e não sabem opinar (29%; crianças com epilepsia têm maior chance de terem doença mental no futuro (51%; a epilepsia é uma doença (68%; a epilepsia é contagiosa (1%; a epilepsia é tratável (90%. Após o curso, crenças e mitos sobre epilepsia dos professores mostraram diferenças significativas. DISCUSSÃO: Idéias errôneas sobre epilepsia podem ser mudadas através de cursos educacionais sobre epilepsia. Este trabalho, realizado com professores do ensino fundamental, visou a identificação das dificuldades relacionadas à epilepsia para promover a redução do estigma. É importante que professores sejam melhor instruídos sobre a epilepsia para consequentemente, ter atitudes mais positivas em relação às crianças com epilepsia. Acreditamos que professores mais capacitados melhoram a maneira de lidar e de se relacionar com crianças com epilepsia, para a

Maury Nussbaum reappointed as Hal G. Prillaman Professor Fellow in Industrial and Systems Engineering

OpenAIRE

Owczarski, Mark

2010-01-01

Maury Nussbaum, professor of industrial and systems engineering in the College of Engineering at Virginia Tech, has been reappointed as the Hal G. Prillaman Professor Fellow in Industrial and Systems Engineering by the Virginia Tech Board of Visitors.

Brian M. Kleiner receives Ralph H. Bogle Professor Fellowship in Industrial and Systems Engineering

OpenAIRE

Owczarski, Mark

2010-01-01

Brian M. Kleiner, professor of industrial and systems engineering in the College of Engineering at Virginia Tech, has been named the Ralph H. Bogle Professor Fellow in Industrial and Systems Engineering by the Virginia Tech Board of Visitors.

Student teachers can be as good as associate professors in teaching clinical skills

DEFF Research Database (Denmark)

Tolsgaard, Martin G; Gustafsson, Amandus; Rasmussen, Maria B

2007-01-01

AIM: The aim of this study is to compare student teachers and clinical associate professors regarding the quality of procedural skills teaching in terms of participants' technical skills, knowledge and satisfaction with the teaching. METHODS: This is an experimental, randomized, controlled study....... CONCLUSION: Trained student teachers can be as good as associate professors in teaching clinical skills. Udgivelsesdato: 2007-Sep...... comparing the teaching of student teachers and associate professors regarding participants' learning outcome and satisfaction with the teaching. Two skills are chosen for the experiment, i.v.-access and bladder catheterization. Learning outcome is assessed by a pre- and post testing of the participants...

[Professor Xu Fu-song's traditional Chinese medicine protocols for male diseases: A descriptive analysis].

Science.gov (United States)

Liu, Cheng-yong; Xu, Fu-song

2015-04-01

To analyze the efficacy and medication principles of Professor Xu Fu-songs traditional Chinese medicine (TCM) protocols for male diseases. We reviewed and descriptively analyzed the unpublished complete medical records of 100 male cases treated by Professor Xu Fu-song with his TCM protocols from 1978 to 1992. The 100 cases involved 32 male diseases, most of which were difficult and complicated cases. The drug compliance was 95%. Each prescription was made up of 14 traditional Chinese drugs on average. The cure rate was 32% , and the effective rate was 85%. Professor Xu Fu-song advanced and proved some new theories and therapeutic methods. Professor Xu Fu-song's TCM protocols can be applied to a wide range of male diseases, mostly complicated, and are characterized by accurate differentiation of symptoms and signs, high drug compliance, and excellent therapeutic efficacy.

PROFESSOR I.N. EVIAN-PRECURSOR OF ACCOUNTING SCHOOL FROM CLUJ

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Tiron Tudor Adriana

2011-07-01

Full Text Available Our paper is about the history of accountancy in Romania, in Transylvania. We develop this subject because we consider that is very important to know about the history of your own country, and from our point of view about the history of accounting, which is a very important component of nowadays life. This work paper presents the history of the accountancy trought the study of biography. So by describing the work of professor I.N. Evian, who was an important personality for the accounting history in Romania, we want to found historical elements that are not so able to see otherwise. The article wants to highlight the impact that the work of professor Evian had in the history of accounting in Romania. Also, by presenting the work of professor I.N. Evian in the context of the Academy of High Commercial and Industrial Studies from Cluj, we want to prove that this institution was the first form of higher education in Transylvania in the accountancy field.

Interview with Professor Mark Wilcox.

Science.gov (United States)

Wilcox, Mark

2016-08-01

Mark Wilcox speaks to Georgia Patey, Commissioning Editor: Professor Mark Wilcox is a Consultant Microbiologist and Head of Microbiology at the Leeds Teaching Hospitals (Leeds, UK), the Professor of Medical Microbiology at the University of Leeds (Leeds, UK), and is the Lead on Clostridium difficile and the Head of the UK C. difficile Reference Laboratory for Public Health England (PHE). He was the Director of Infection Prevention (4 years), Infection Control Doctor (8 years) and Clinical Director of Pathology (6 years) at the Leeds Teaching Hospitals. He is Chair of PHE's Rapid Review Panel (reviews utility of infection prevention and control products for National Health Service), Deputy Chair of the UK Department of Health's Antimicrobial Resistance and Healthcare Associated Infection Committee and a member of PHE's HCAI/AR Programme Board. He is a member of UK/European/US working groups on C. difficile infection. He has provided clinical advice as part of the FDA/EMA submissions for the approval of multiple novel antimicrobial agents. He heads a healthcare-associated infection research team at University of Leeds, comprising approximately 30 doctors, scientists and nurses; projects include multiple aspects of C. difficile infection, diagnostics, antimicrobial resistance and the clinical development of new antimicrobial agents. He has authored more than 400 publications, and is the coeditor of Antimicrobial Chemotherapy (5th/6th/7th Editions, 15 December 2007).

"Putting in Your Time": Faculty Experiences in the Process of Promotion to Professor

Science.gov (United States)

Gardner, Susan K.; Blackstone, Amy

2013-01-01

The rank of professor or "full" professor represents the highest status possible for faculty members, and it is generally gained by attaining professional expertise and a national or international reputation. Beyond this, however, little is known about these individuals or the promotion process at this level. In this qualitative study of…

PROFESSORES DO PISA: A ESPERANÇA E A REALIZAÇÃO DA EDUCAÇÃO

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Daniel Pettersson

Full Text Available RESUMO: As atividades do Programme for International Student Assessment (PISA e os seus efeitos são diversos, sendo possível dizer que o PISA cria e forma uma fundamentação específica (HACKING, 1992 para discutir, falar e pensar sobre a educação. Neste estudo sobre as atividades do PISA, são analisadas as ideias sobre os professores, as atividades que realizam, e como estas são conceitualizadas no interior de uma narrativa própria ao PISA. Os resultados mostram que os professores são apresentados como sendo importantes e cruciais para a transformação e para o desenvolvimento da educação. Os professores também são representados como sendo essenciais para reduzir as "disparidades no desempenho" dos alunos medidas pelo teste PISA. Ademais, os "bons" professores e o ensino "eficaz" são descritos como os professores e as estratégias que conduzem a tal redução. Consequentemente, os principais relatórios do PISA enfatizam uma imagem dos professores como os atores que desenvolvem a educação e o ensino, e não como executantes de políticas determinadas pelo Estado. Deste modo, os professores são considerados como indicadores da eficácia dos sistemas de educação e importantes para elevar os padrões de desempenho, sendo assim considerados como a esperança e a realização da educação.

In Memoriam: Professor Jan M. Hoem

Directory of Open Access Journals (Sweden)

James W. Vaupel

2017-02-01

Full Text Available Jan Hoem died on Saturday in Stockholm after a long illness. Jan became Director of the Max Planck Institute for Demographic Research (MPIDR in 1999; he and I jointly led the Institute for almost eight years. During this period he served as Editor of Demographic Research; he took on this responsibility shortly after the journal was launched and built the journal into a respected online source of cutting-edge analysis. Jan was a superb colleague, with very good judgment, a delightful sense of humor, and deep devotion to research quality. A pioneer of event history analysis, he understood the subtleties of the subject better than anyone else. Jan was born and educated in Norway and worked in Oslo before becoming Professor in Copenhagen and then Professor in Stockholm, where he established SUDA, a leading demographic research initiative. His dedication to high-quality, statistically sophisticated population research at SUDA and MPIDR as well as in the journal Demographic Research substantially advanced the discipline of demography. Jan was a warm and generous teacher, a loyal colleague, and a caring friend whom many people will long remember with gratitude and respect. James W. Vaupel Publisher, Demographic Research

An unusual dimeric structure and assembly for TLR4 regulator RP105-MD-1

Energy Technology Data Exchange (ETDEWEB)

Yoon, Sung-il; Hong, Minsun; Wilson, Ian A [Scripps

2011-11-16

RP105-MD-1 modulates the TLR4-MD-2-mediated, innate immune response against bacterial lipopolysaccharide (LPS). The crystal structure of the bovine 1:1 RP105-MD-1 complex bound to a putative endogenous lipid at 2.9 Å resolution shares a similar overall architecture to its homolog TLR4-MD-2 but assembles into an unusual 2:2 homodimer that differs from any other known TLR-ligand assembly. The homodimer is assembled in a head-to-head orientation that juxtaposes the N-terminal leucine-rich repeats (LRRs) of the two RP105 chains, rather than the usual tail-to-tail configuration of C-terminal LRRs in ligand-activated TLR dimers, such as TLR1-TRL2, TLR2-TLR6, TLR3-TLR3 and TLR4-TLR4. Another unusual interaction is mediated by an RP105-specific asparagine-linked glycan, which wedges MD-1 into the co-receptor binding concavity on RP105. This unique mode of assembly represents a new paradigm for TLR complexes and suggests a molecular mechanism for regulating LPS responses.

Desafios à formação de professores alfabetizadores em curso de pedagogia

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Benedita de Almeida

2012-08-01

Full Text Available Este artigo discute resultados de pesquisa sobre a formação inicial de professores em um curso de pedagogia e seus desdobramentos na prática docente de ensino de língua materna nos anos iniciais do ensino fundamental. As reflexões, fundamentadas na teoria histórico-cultural do desenvolvimento, identificam e tomam como objeto de análise algumas características, contradições e impasses da prática pedagógica de um grupo de egressos do curso, professores nessa etapa escolar. Evidencia-se que as condições de formação e de trabalho do professor alfabetizador limitam a ancoragem de sua prática em bases científicas de conhecimento e a mobilização de saberes fundamentais veiculados no curso de graduação limitando-se as possibilidades de organização do ensino e de suas fontes de referência para contribuir à aprendizagem das crianças da classe trabalhadora. Identifica-se um descompasso entre as necessidades de formação nos anos iniciais de escolarização e as possibilidades dos professores que a efetuam, apontando a necessidade de redimensionamento na formação do professor e no curso de pedagogia.

O RELACIONAMENTO INTERPESSOAL E AS TRANSIÇÕES DE PROFESSORES UNIVERSITÁRIOS

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Fabiula Meneguete Vides da Silva

2013-08-01

Full Text Available Busca-se, neste trabalho, compreender o significado das relações interpessoais estabelecidas nos processos de transição do contribuidor individual (professor para líder (reitor ou pró-reitor e de líder para contribuidor individual em universidades. A abordagem fenomenológico-hermenêutica foi utilizada a fim de retomar os principais temas desta experiência. Seis ex-gestores universitários emprestaram suas experiências vivenciadas em universidades pertencentes à Associação Catarinense das Fundações Educacionais, através das entrevistas em três tempos, realizadas entre maio de 2009 e março de 2010. Somente fazendo parte da gestão universitária os professores perceberam a complexidade dessa prática. O relacionamento interpessoal foi um fator importante na prática gerencial desses professores, fato este corroborado pela literatura (MINTZBERG, 1990. Recorrendo às entrevistas transcritas, foi possível resgatar três grandes temas centrais: as relações profissionais, o relacionamento com os alunos e as relações familiares. Nas relações profissionais estabelecidas, eles perceberam a necessidade do gerenciamento do trabalho em equipe. O relacionamento frequente com os alunos fez parte do dia a dia do gestor universitário, configurando-se como um dos seus grandes desafios. A família esteve ao lado dos professores, apoiando-os e cobrando deles mais tempo de convívio familiar. Palavras-chave: Relações interpessoais. Professor universitário. Líder. Transição.

Biography of Professor Cornel Tiberiu Opriş. Professional maturity.

Science.gov (United States)

Rotaru, Alexandru; Rotaru, Horatiu

2017-01-01

Professor Cornel Tiberiu Opris was the founder and Chair of the Clinic and University Department of Oral and Maxillofacial Surgery in Cluj, after the Education Reform of 1948. The article illustrates how the founder of these institutions led a valiant struggle for obtaining and arranging a location for the newly established Faculty of Dentistry, within the Institute of Medicine and Pharmacy. Professor Cornel Tiberiu Opriş established himself as the most prodigious researcher at the Faculty for over a quarter-century, until his retirement, introducing his original conception in the therapeutic and surgical field. He created in Cluj-Napoca a specialist medical school by imposing national prestige for the institution that he led.

visit of Members of the ETH Foundation, accompanied by Professor Heidi Wunderli-Allenspach, Rektorin, ETH Zürich and Professor Roman Boutellier, Vizepräsident Personal und Ressourcen, Switzerland, on Tuesday, 24th February 2009.

CERN Multimedia

Maximilien Brice

2009-01-01

visit of Members of the ETH Foundation, accompanied by Professor Heidi Wunderli-Allenspach, Rektorin, ETH Zürich and Professor Roman Boutellier, Vizepräsident Personal und Ressourcen, Switzerland, on Tuesday, 24th February 2009.

Use of RateMyProfessors.com Data as a Supplemental Tool for the

Science.gov (United States)

Bergin, Adam; Sharp, Kevan; Gatlin, Todd A.; Villalta-Cerdas, Adrian; Gower, Austin; Sandi-Urena, Santiago

2013-01-01

Commercial online instructor evaluations have gained traction in influencing students' decisions on professor and course selections at universities. RateMyProfessors.com (RMP) is the most popular of such evaluation tools and houses a wealth of information from the students' viewpoint. The purpose of this study was to determine whether RMP data…

Inter-relação entre professores da sala de atendimento educacional especializado e do ensino regular

Directory of Open Access Journals (Sweden)

Valéria de Oliveira

2017-11-01

Full Text Available O presente estudo teve por objetivo principal: mapear e analisar o nível e a forma de articulação entre os professores e as atividades desenvolvidas em Salas de Recursos Multifuncionais (SRMs e salas comuns, em uma proposta inclusiva. Com o intuito de contribuir para o processo da educação inclusiva no ambiente escolar, estabeleceu-se aqui a abordagem quanti-qualitativa do tipo transversal. Utilizou-se um questionário para os professores de sala comum e professores de SRM. Participaram deste estudo dezesseis professores de sala comum que tinham alunos com deficiência e nove de SRM da rede pública de ensino de dois municípios da Região Metropolitana de Campinas. Para a análise de conteúdo dos questionários, tomou-se como referência a obra de Bardin, que aponta três fases fundamentais no processo: pré-análise, exploração do material e tratamento dos resultados. Por meio deste estudo, foi possível concluir que: (a os professores estão cientes da importância da SRM e das atribuições dos professores que atuam nesse espaço - todavia, não parece estar claro o trabalho do professor da sala comum -, (b há uma inter-relação entre professores de sala comum e SEM - todavia falta maior tempo destinado às trocas necessárias -, e (c em alguns casos, há falta de entendimento do professor de sala comum sobre a sua função quanto ao aluno Público-Alvo da Educação Especial (PAEE.

[Homage to Professor Dr. Nicasio Etchepareborda].

Science.gov (United States)

1998-11-01

During a solemn academic act, de Main Classroom of the Facultad de Odontologia de Buenos Aires was named after Prof. Dr. Nicasio Etchepareborda. He has been the first professor at the Escuela de Odontologia and its organizer, after having obtained his Dentistry degree at the Dental School of Paris, in 1882. The new school was founded in 1891, and its activities began the following year.

31 July 2014 - Professor M. Kastner

CERN Multimedia

Egli, Laurent

2014-01-01

MIT Faculty Member Donner Professor of Physics Massachusetts Institute of Technology United States of America, Prof. M. Kastner visiting the LHC tunnel at Point 5 with Beams Department M. Solfaroli Camillocci, LHC superconducting magnet assembly hall visit with L. Rossi and R. Principe, LHC Computing Grid Project presentation and computer centre visit with I. Bird and signing the guest book with CERN Director-General R. Heuer.

Leisure and the Retired Professor: Occupation Matters

Science.gov (United States)

Dorfman, Lorraine; Kolarik, Douglas

2005-01-01

Little attention has been given to the leisure activities of retired professors, whose activity patterns in retirement may be different from those of other occupational groups because of their lifetime commitment to work. This interview study uses both quantitative and qualitative data to investigate: (a) the leisure and professional activities of…

[Professor V.V. Shmeleva--an army doctor, scientist, and teacher].

Science.gov (United States)

Emel'yanova, N A

2015-01-01

This article is dedicated to the life and work (research, medical, educational) of V.V. Shmeleva, professor and Great Patriotic War participant. She was the head of ophthalmology department at the City Clinical Hospital No 67 and promoted the implementation of cataract cryoextraction into clinical practice. As a professor at the Order of Lenin Central Institute of Advanced Medical Training she was engaged in postgraduate training of ophthalmologists. V.V. Shmeleva is the author of Cataract monograph and many scientific articles. She was also the senior secretary of the Vestnik oftal'mologii journal for more than 25 years.

Diet and Cancer: The Fourth Paradigm

Science.gov (United States)

Walter C. Willett, MD, DrPH, an international expert in diet and nutrition, with posts as a Professor of Epidemiology and Nutrition and Chairman of the Department of Nutrition at Harvard School of Public Health and as Professor of Medicine at Harvard Medical School, presented "Diet and Cancer: The Fourth Paradigm".

Quantitative evaluation of the requirements for the promotion as associate professor at German medical faculties.

Science.gov (United States)

Sorg, Heiko; Knobloch, Karsten

2012-01-01

First quantitative evaluation of the requirements for the promotion as associate professor (AP) at German medical faculties. Analysis of the AP-regulations of German medical faculties according to a validated scoring system, which has been adapted to this study. The overall scoring for the AP-requirements at 35 German medical faculties was 13.5±0.6 of 20 possible scoring points (95% confidence interval 12.2-14.7). More than 88% of the AP-regulations demand sufficient performance in teaching and research with adequate scientific publication. Furthermore, 83% of the faculties expect an expert review of the candidate's performance. Conference presentations required as an assistant professor as well as the reduction of the minimum time as an assistant professor do only play minor roles. The requirements for assistant professors to get nominated as an associate professor at German medical faculties are high with an only small range. In detail, however, it can be seen that there still exists large heterogeneity, which hinders equal opportunities and career possibilities. These data might be used for the ongoing objective discussion.

[Professor GAO Yuchun's experience of acupuncture for headache].

Science.gov (United States)

Cui, Linhua; Xing, Xiao; Xue, Weihua; Wang, Yanjun; Xu, Cejun; Xuc, Jun; Gao, Yuchun; Kang, Suobin

2015-12-01

As one of the important founders of GAO's acupuncture academic school in YanZhao area, Professor GAO Yuchun 's experience of acupuncture for headache is summarized in this paper. In the opinion of Professor GAO, the treatment of headache should focus on eliminating evil and relieving pain, and the syndrome differentiation should be based on meridian differentiation, especially on three yang meridians of foot as well as liver meridian and kidney meridian. In the acupoint prescription, attention should be placed on strengthening the spleen and stomach. The midnight-midday ebb flow acupuncture is advocated. The combination between acupuncture order and movement of qi is emphasized. In the manipulation, the role of pressing hand, the stimulation during reinforcing and reducing methods, and needle-retention time are important. The breathing reinforcing and reducing method of acupuncture are also advocated.

The University Professor View from the Communitarian Perspective

Directory of Open Access Journals (Sweden)

Angela Del Valle López

2014-04-01

Full Text Available The task of the university professor is a mission and not simply a profession and that is why higher education should be impregnated with values. Nowadays education is articulated into three areas: the State, the Market and the Volunteering, but no one of these three sectors by themselves has covered the needs of all the citizens, there have always been losers, therefore the conjunction of the three sectors became necessary. Communitarianism promotes an ethical-social pact that favors the progress of society without nullifying the individual dimension. It believes that the university is the space where a communitarian consciousness should be promoted to generate a social capital by means of education and it is a privilege place to substantiate the moral identity of the person beginning with the commitment of the professor with the university student.

Find an Orthopaedic Foot and Ankle MD/DO

Science.gov (United States)

... All Site Content AOFAS / FootCareMD / Find a Surgeon Find a Foot & Ankle Orthopaedic Surgeon Page Content Who ... your prescribed treatment (surgical and/or non-surgical) ​ Find a Surgeon ​ Click here to find a foot ...

Molecular cloning and functional analysis of a blue light receptor gene MdCRY2 from apple (Malus domestica).

Science.gov (United States)

Li, Yuan-Yuan; Mao, Ke; Zhao, Cheng; Zhao, Xian-Yan; Zhang, Rui-Fen; Zhang, Hua-Lei; Shu, Huai-Rui; Hao, Yu-Jin

2013-04-01

MdCRY2 was isolated from apple fruit skin, and its function was analyzed in MdCRY2 transgenic Arabidopsis. The interaction between MdCRY2 and AtCOP1 was found by yeast two-hybrid and BiFC assays. Cryptochromes are blue/ultraviolet-A (UV-A) light receptors involved in regulating various aspects of plant growth and development. Investigations of the structure and functions of cryptochromes in plants have largely focused on Arabidopsis (Arabidopsis thaliana), tomato (Solanum lycopersicum), pea (Pisum sativum), and rice (Oryza sativa). However, no data on the function of CRY2 are available in woody plants. In this study, we isolated a cryptochrome gene, MdCRY2, from apple (Malus domestica). The deduced amino acid sequences of MdCRY2 contain the conserved N-terminal photolyase-related domain and the flavin adenine dinucleotide (FAD) binding domain, as well as the C-terminal DQXVP-acidic-STAES (DAS) domain. Relationship analysis indicates that MdCRY2 shows the highest similarity to the strawberry FvCRY protein. The expression of MdCRY2 is induced by blue/UV-A light, which represents a 48-h circadian rhythm. To investigate the function of MdCRY2, we overexpressed the MdCRY2 gene in a cry2 mutant and wild type (WT) Arabidopsis, assessed the phenotypes of the resulting transgenic plants, and found that MdCRY2 functions to regulate hypocotyl elongation, root growth, flower initiation, and anthocyanin accumulation. Furthermore, we examined the interaction between MdCRY2 and AtCOP1 using a yeast two-hybrid assay and a bimolecular fluorescence complementation assay. These data provide functional evidence for a role of blue/UV-A light-induced MdCRY2 in controlling photomorphogenesis in apple.

Barreiras à criatividade pessoal entre professores de distintos níveis de ensino

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Alencar Eunice M.L. Soriano de

2003-01-01

Full Text Available Este estudo investigou distintas modalidades de barreiras à expressão da criatividade pessoal em uma amostra de 544 professores, que atuavam desde o ensino fundamental até o ensino superior. O Inventário de Barreiras à Criatividade Pessoal, construído e validado pela primeira autora, foi utilizado para coleta de dados. Este instrumento inclui itens relativos a quatro modalidades de barreiras: Inibição/Timidez, Falta de Tempo/Oportunidade, Repressão Social e Falta de Motivação. Diferenças significativas foram observadas entre professores do sexo masculino e feminino em Repressão Social, e, entre professores de diferentes níveis de ensino, nas barreiras denominadas Inibição/Timidez e Repressão Social. Os resultados apontam distintas barreiras que se referem direta ou indiretamente aos motivos, meios e oportunidades para a expressão da criatividade pessoal, sinalizando a necessidade de estratégias que ampliem as possibilidades de expressão criativa em professores.

Criatividade no trabalho docente segundo professores de história: limites e possibilidades

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Maria de Fátima Magalhães Mariani

Full Text Available Foi objetivo do presente estudo investigar componentes da organização do trabalho pedagógico e elementos de caráter pessoal/individual que agem como inibidores e facilitadores da expressão da criatividade do professor de História. Participaram do estudo 16 professores de História de 5ª a 8ª séries do Ensino Fundamental de cinco escolas públicas e cinco escolas particulares de Brasília, Distrito Federal. Utilizou-se a entrevista semiestruturada na coleta dos dados. Realizou-se análise de conteúdo, elaborando-se categorias que abrangeram o conteúdo das respostas obtidas. Vários aspectos foram identificados como estímulos e limites à criatividade no trabalho docente. Liberdade e a paixão pelo trabalho foram os facilitadores mais enfatizados. Problemas no relacionamento professor-aluno foi um dos limites mais destacado. Este estudo contribui para desvelar aspectos que impedem a expressão criativa do professor e outros relativos a um ambiente pedagógico favorável à criatividade docente.

IDENTIFICANDO OS MODELOS DIDÁTICOS DE UM GRUPO DE PROFESSORES DE QUÍMICA

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João Batista Santos Junior

Full Text Available Esta investigação visa a identificar os modelos didáticos de um grupo de professores de Química de escolas públicas e propõe uma meto dologia para a sua utilização como instrumento de reflexão do docente em relação às suas concepções acerca do processo de ensino e aprendiza gem. Para tal, foi solicitado aos professores que respondessem a um ques tionário baseado nas ideias de Garcia Pérez (2000. Os resultados obtidos apontam que os professores combinam características diferentes dos modelos didáticos para formar um modelo didático eclético (GUIMARÃES, ECHEVERRÍA & MORAES, 2006. Esses modelos ecléticos encerram características antagônicas e podem indicar a necessi dade de aprofundamento da reflexão dos docentes sobre as suas concep ções. É proposta uma metodologia para a utilização do instrumento de investigação do pensamento do professor.

MD2725: 16L2 aperture measurement

CERN Document Server

Mirarchi, Daniele; Rossi, Roberto; CERN. Geneva. ATS Department

2018-01-01

Dumps induced by sudden increase of losses in the half-cell 16L2 have been a serious machine limitation during the 2017 run. The aim of this MD was to perform local aperture measurements in order to assess differences after the beam screen regeneration, compared to first measurements in 2017.

Possibilities of production of neutron-rich Md isotopes in multi-nucleon transfer reactions

Energy Technology Data Exchange (ETDEWEB)

Mun, Myeong-Hwan; Lee, Young-Ouk [Korea Atomic Energy Research Institue, Daejeon (Korea, Republic of); Adamian, G.G.; Antonenko, N.V. [Joint Institute for Nuclear Research, Dubna (Russian Federation)

2016-12-15

The possibilities of production of yet unknown neutron-rich isotopes of Md are explored in several multi-nucleon transfer reactions with actinide targets and stable and radioactive beams. The projectile-target combinations and bombarding energies are suggested to produce new neutron-rich isotopes of Md in future experiments. (orig.)

Professor Brand Advocacy: Do Brand Relationships Matter?

Science.gov (United States)

Jillapalli, Ravi K.; Wilcox, James B.

2010-01-01

The trend among students to advocate their professors online continues to generate interest within marketing academia. Brand advocacy in products and services has played a vital role in marketing. However, no known research to date has embraced the idea of brand advocacy in marketing education. This research builds on the recent human brand…

A formação do professor para o ensino superior: prática docente com alunos com deficiência visual The professor educational background for the university academic practice towards visually impaired students

Directory of Open Access Journals (Sweden)

Michele Xavier dos Reis

2010-04-01

Full Text Available Apesar de existirem políticas que garantem aos alunos com necessidades educacionais especiais o acesso ao ensino regular, inúmeras barreiras são encontradas para que esse processo se efetive, sendo uma delas a formação do professor. A presente pesquisa teve como objetivo analisar a formação de professores universitários formados em Ciências Biológicas/licenciatura para o atendimento de pessoas com deficiência visual no sistema universitário. Buscando entender a formação docente como fenômeno singular e diverso, a metodologia adotada foi qualitativa, sendo selecionados cinco professores que atuavam no curso de Ciências Biológicas/licenciatura de uma universidade pública localizada no sul de Minas Gerais. Foram realizadas entrevistas semiestruturadas com os sujeitos de pesquisa, buscando averiguar a formação e a experiência docente dos sujeitos com alunos com deficiência visual. Os resultados evidenciaram que ainda são grandes as dificuldades encontradas no processo de inclusão, tanto devido a lacunas na formação docente quanto devido à postura adotada pelo professor em sala de aula.In spite of the existence of countless policies assuring impaired students access to the regular educational process, barriers are found preventing the consolidation of the mentioned process. The professor educational background is pointed out as an expressive cause to the failure of the student in the educational process. So far, the objective of the present research was to analyze the professor educational background concerning visually impaired people within the university system. The present theme is relevant considering that few studies have been dedicated to the inclusion process at advanced education. In order to understand the teaching process as a unique and diverse phenomenon, the methodology applied was qualitative and five professors, teaching Biological Sciences - graduated from a public university in the southern of Minas Gerais

Sensibilizar professores para o desenvolvimento de carreira dos alunos: relato de uma experiência

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Íris M. Oliveira

Full Text Available A literatura destaca a importância de realizar sessões de sensibilização dos professores para promover a sua influência positiva e intencional, enquanto docentes, nas trajetórias de carreira dos alunos. Este artigo relata uma experiência de realização de uma sessão de sensibilização junto a professores da educação básica de um agrupamento de escolas no noroeste de Portugal. Procurou-se esclarecer o conceito de desenvolvimento de carreira junto dos professores, conscientizá-los para o papel da escola no desenvolvimento de carreira dos alunos e estimular a dinamização de atividades promotoras desse processo. Apresenta-se a estrutura da sessão, as estratégias adotadas para alcançar os objetivos propostos e as reflexões partilhadas e debatidas pelos professores. As apreciações dos intervenientes quanto à sessão de sensibilização mostraram-se favoráveis. Esta experiência ilustra a importância de realizar sessões de sensibilização dos professores nesse domínio, as quais podem sustentar a promoção do desenvolvimento de carreira dos alunos, ao longo da escolaridade.

Water at silica/liquid water interfaces investigated by DFT-MD simulations

Science.gov (United States)

Gaigeot, Marie-Pierre

This talk is dedicated to probing the microscopic structural organization of water at silica/liquid water interfaces including electrolytes by first principles DFT-based molecular dynamics simulations (DFT-MD). We will present our very recent DFT-MD simulations of electrolytic (KCl, NaCl, NaI) silica/liquid water interfaces in order to unravel the intertwined structural properties of water and electrolytes at the crystalline quartz/liquid water and amorphous silica/liquid water interfaces. DFT-MD simulations provide direct knowledge of the structural organization of water and the H-Bond network formed between the water molecules within the different water layers above the silica surface. One can furthermore extract vibrational signatures of the water molecules within the interfacial layers from the DFT-MD simulations, especially non-linear SFG (Sum Frequency generation) signatures that are active at solid/liquid interfaces. The strength of the simulated spectra is that a detailed analysis of the signatures in terms of the water/water H-Bond networks formed within the interfacial water layers and in terms of the water/silica or water/electrolytes H-Bond networks can be given. Comparisons of SFG spectra between quartz/water/electrolytes and amorphous silica/water/electrolytes interfaces allow us to definitely conclude on how the structural arrangements of liquid water at these electrolytic interfaces modulate the final spectroscopic signatures. Invited speaker.

[The scientific conference: Konstanty Janicki (1876-1932): Professor of Warsaw University, eminent zoologist and protistologist, creator of the Polish parasitological school].

Science.gov (United States)

Moskwa, Bozena; Siński, Edward; Kazubski, Stanisław L

2005-01-01

The conference was organized for celebrating the memory of professor Konstanty Janicki, one of the most important Polish zoologist, protistologist and parasitologist. Professors Joanna Pijanowska, Edward Siński and Maria Doligalska were the hosts of the meeting at the Warsaw University. Four lectures were given during the conference. Professor Leszek Kuźnicki presented professor Janicki's life and followers who continued his research. Professor Stanisław Kazubski reminded the main topics of the parasitological studies conducted by professor Janicki. That lecture was illustrated by coloured diagrams taken from original papers published by Janicki. In the next lecture, professor Teresa Pojmańska reminded "the theory of the cercomer". She viewed some polemics and discussions made by the opponents of the theory. Professor Alicja Guttowa presented a paper on the history of the exploration of the D. latum life cycle and the main scientific researches carried out on each life stages of the broad tapeworm. Afterwards the lectures, professor Kazubski showed several pictures taken inside and outside of the Main School of the Warsaw University at the time when professor Janicki had been working there. The professor's students were also seen in these pictures. Next, associate professor Bozena Moskwa, the President of the Polish Parasitological Society presented the Konstanty Janicki Medal, awarded for outstanding activities for the benefit of parasitology. Up to data, 17 scientists and one school: the Warsaw Uniwersity was honored with this Medal. After the conference, participants visited the Powazki Cementary, where the renovated sepulchral monument of professor Konstanty Janicki was uncovered.

A Comparison of Mathematics Teachers' and Professors' Views on Secondary Preparation for Tertiary Calculus

Science.gov (United States)

Wade, Carol; Sonnert, Gerhard; Sadler, Philip M.; Hazari, Zahra; Watson, Charity

2016-01-01

This article compares the views of teachers and professors about the transition from secondary mathematics to tertiary calculus. Quantitative analysis revealed five categories where teachers and professors differed significantly in the relative frequency of addressing them. Using the rite of passage theory, the separation and incorporation phases…

Promotion beyond Tenure: Unpacking Racism and Sexism in the Experiences of Black Womyn Professors

Science.gov (United States)

Croom, Natasha N.

2017-01-01

This study examined seven Black womyn full professors' experiences of promotion beyond tenure. Using a critical race feminist theoretical framework, findings suggest that a meritocratic ideology undergirds a dominant narrative about the Professor rank. However, racism and sexism mediated the participants' opportunities to access the status and…

[Contribution of Professor SHI Xue-min's academic thoughts to treatment of stroke].

Science.gov (United States)

Liu, Jian; Fan, Xiao-Nong; Wang, Shu

2014-01-01

Based on the thought of Zhishen (a kind of mind regulation), Professor SHI Xue-min, academician of the China Academy of Engineering, found the Xingnao Kaiqiao (to refresh the mind and to cause resuscitation) acupuncture method, which still plays an important role in the acupuncture treatment of wind stroke nowadays. Meanwhile, great importance is attached to the comprehensive treatment of wind stroke. Danqi Piantan capsule (see text) is developed and "wind stroke unit" is set up. In recent years, Professor SHI shifts the center of research to the treatment of hypertension, the risk factor of wind stroke. Taking Renying (ST 9) as the major acupoint, acupuncture with standard measurement and manipulations is established. And good clinical effect has been obtained as well. Therefore, this article focuses on the introduction of Professor SHI Xue-min's contribution to wind stroke treatment.

String theorist takes over as Lucasian Professor

Science.gov (United States)

Banks, Michael

2009-11-01

String theorist Michael Green will be the next Lucasian Professor of Mathematics at Cambridge University. Green, 63, will succeed Stephen Hawking, who held the chair from 1980 before retiring last month at the age of 67 and taking up a distinguished research chair at the Perimeter Institute for Theoretical Physics in Canada (see above).

Russel Nye: The Professor in Public Life.

Science.gov (United States)

Hungiville, Maurice

1995-01-01

A discussion of the influence of Russel Nye, a college English professor at Michigan State University and journalist, focuses on the values that shaped his teaching, scholarship, and writing and his defense of democratic values, especially in education. It is concluded that Nye's experience suggests that public service can be a source of personal…

Homage to Professor Hans-Åke Gustafsson

CERN Multimedia

2010-01-01

It was with deep sadness that we learned of the death of Professor Hans-Åke Gustafsson, an internationally recognized scientist, beloved colleague and friend. He passed away on Wednesday January 13th at the Lund University Hospital, surrounded by his loved ones, after a short battle against cancer. This is a great loss for all of us in ALICE and the whole heavy ion community. Hans-Åke, Professor at Lund University, was one of the pioneers of heavy ion physics with relativistic beams since its very beginning. He started his research at CERN, as a fellow at the ISOLDE ion beam facility, and immediately after, in the early 1980 joined the Plastic Ball collaboration at the Bevalac. One of the seminal papers of the field on the discovery of collective flow in relativistic nuclear collisions, co-authored by Hans-Åke, Hans Gutbrod and colleagues, stems from this period. From that point on he was always at the forefront of research with relativistic nuclear beams, being for three de...

Representações sociais de professores sobre o autismo infantil

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Michele Araújo Santos

2012-08-01

Full Text Available Este trabalho teve o objetivo de investigar, a partir da teoria das representações sociais, as ideias de senso comum que circulam entre professores acerca do autismo infantil. Buscamos compreender a lógica interna de tais teorias populares, mapear os saberes que as apoiam e as imagens que as concretizam. Os 16 participantes do estudo compuseram dois grupos: 9 professoras experientes na educação de crianças autistas e 7 professores sem experiência com tais crianças. Os dados obtidos através de entrevistas semi-estruturadas permitem concluir que paradoxalmente, a aproximação com o objeto não parece conduzir a uma maior familiarização. De maneira geral, há incertezas e fluidez quanto a considerar o autismo uma desordem orgânica ou o resultado de complicações relacionais precoces; em acreditar que essas crianças apresentam inteligência acima da média ou deficiência intelectual. Os professores constroem, assim, autismos diversos, num processo de conhecimento ancorado em variados repertórios, dentre eles, a psicanálise e neurociências.

Usefulness of multidetector-row computed tomography (MD-CT) for diagnosis and evaluation of cardiovascular anomalies in infants

International Nuclear Information System (INIS)

Kani, Hiroyuki; Narabayashi, Isamu; Tanikake, Masato; Matsuki, Mitsuru; Uesugi, Yasuo

2005-01-01

We examined the effectiveness of multidetector-row CT (MD-CT) in the diagnosis and evaluation of cardiovascular anomalies in infants. MD-CT was performed 34 times on 21 patients with cardiovascular anomalies. We performed three evaluations: 1) The assessment of the specificity of MD-CT in detecting the morphological features of cardiovascular anomalies. 2) The diameters of aortae with coronary artery (CoA), and the diameters of pulmonary artery, measured by using MD-CT were compared with those by angiography. 3) The amount of exposure to radiation was measured. 1) MD-CT can detect CoA, pulmonary arteriovenous anomalies among extracardiac anomalies in all the patients. The diagnostic accuracy for intracardiac anomalies was poor as only six of the 15 anomalies could be accurately diagnosed. 2) The diameters of aortae and pulmonary artery obtained using MD-CT showed a good correlation with those obtained using arteriography (r=0.97, 0.95). 3) The average dose-length product was 269.2 mGy·cm. And the average effective dose was 5.1 mSv. MD-CT is not suitable for the evaluation of intracardiac anomalies, but is extremely effective in the evaluation of extracardiac major vascular anomalies. On the basis of the amount of information and noninvasive nature, MD-CT should be used first before angiography. (author)

A Narrative Inquiry Exploring How College Communication Professors Engage Students with Public Speaking Apprehension

Science.gov (United States)

Riedel, Derek

2012-01-01

The purpose of this qualitative study was to discover how communication professors at four-year private universities help students who exhibit public speaking apprehension (PSA) learn to cope with their anxiety. The research was framed in the narrative inquiry paradigm, interviewing eight college communication professors about their experiences…

An assessment of communication skills of the MD/MS students of institute of medicine in Nepal

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Jagdish Prasad Agrawal

2013-09-01

Full Text Available Introduction The main objective of this study was to assess the level of interpersonal communication skills of MD/MS resident doctors and to provide recommendations for the future. Methods Descriptive, cross sectional, qualitative and quantitative research design was used. 7- point Likert scale (0 to 6 MAAS-Global scoring instrument was used. The subjects of the research were the MD/MS residents from various departments of Maharajgunj Medical Campus (MMC of Institute of Medicine, Maharajgunj, Kathmandu. Out of 162 MD/MS residents, only 30 (18.5% MD/MS residents were selected for the sample size for the study from 1st, 2nd and 3rd year. One MD/MS resident was required four video recording to conduct four interviews with patients coming to the outpatient department. Results There was high degree of positive correlation between Information sharing and Management (r=0.746 whereas weak negative correlation on clarification and diagnosis (r=-0.011. Inter-rater correlation was established before hand and was satisfactory (p < 0.05. Conclusions This base line study of MD/MS residents shows that over all MD/MS residents are deficient in almost all the components of interpersonal communication skills. A communication skills training course in postgraduate medical education could improve the existing communication skills of the doctors in Nepal.

Hybrid Pressure Retarded Osmosis−Membrane Distillation (PRO−MD) Process for Osmotic Power and Clean Water Generation

KAUST Repository

Han, Gang

2015-05-20

A novel pressure retarded osmosis−membrane distillation (PRO−MD) hybrid process has been experimentally conceived for sustainable production of renewable osmotic power and clean water from various waters. The proposed PRO−MD system may possess unique advantages of high water recovery rate, huge osmotic power generation, well controlled membrane fouling, and minimal environmental impacts. Experimental results show that the PRO−MD hybrid process is promising that not only can harvest osmotic energy from freshwater but also from wastewater. When employing a 2 M NaCl MD concentrate as the draw solution, ultrahigh power densities of 31.0 W/m2 and 9.3 W/m2 have been demonstrated by the PRO subsystem using deionized water and real wastewater brine as the feeds, respectively. Simultaneously, high purity potable water with a flux of 32.5−63.1 L/(m2.h) can be produced by the MD subsystem at 40−60 °C without any detrimental effects of fouling. The energy consumption in the MD subsystem might be further reduced by applying a heat exchanger in the hybrid system and using low-grade heat or solar energy to heat up the feed solution. The newly developed PRO−MD hybrid process would provide insightful guidelines for the exploration of alternative green technologies for renewable osmotic energy and clean water production.

As representações como processo de significação do (futuro professor de Língua Portuguesa

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Pollyanne Bicalho Ribeiro

2011-07-01

Full Text Available Propomos, neste artigo, uma discussão acerca da reconstituição identitária do professor de LP, visando analisar representações sobre o grupo professor e o trabalho que lhe é atribuído, bem como as consequências dessas representações para o processo de ensino/aprendizagem. A partir dos pressupostos do Interacionismo Sociodiscursivo (ISD, conjugados com a Teoria das Representações Sociais (TRS, discutiremos os efeitos dessas representações para a (reformulação do agir do professor de LP em sala de aula sob a avaliação do estagiário/futuro professor. O corpus é constituído de excertos retirados de relatórios produzidos por estagiários ao observarem aulas de professores da rede privada e pública do município de Fortaleza.Palavras-chave: Representações sociais. Identidade do professor de LP. Prática formativa.

Overexpression of a repressor MdMYB15L negatively regulates anthocyanin and cold tolerance in red-fleshed callus.

Science.gov (United States)

Xu, Haifeng; Yang, Guanxian; Zhang, Jing; Wang, Yicheng; Zhang, Tianliang; Wang, Nan; Jiang, Shenghui; Zhang, Zongying; Chen, Xuesen

2018-04-14

The cold-induced metabolic pathway and anthocyanin biosynthesis play important roles in plant growth. In this study, we identified a bHLH binding motif in the MdMYB15L protein using protein sequence analyses. Yeast two-hybrid and pull-down assays showed that MdMYB15L could interact with MdbHLH33. Overexpressing MdMYB15L in red-fleshed callus inhibited the expression of MdCBF2 and resulted in reduced cold tolerance but did not affect anthocyanin levels. Chip-PCR and EMSA analysis showed that MdMYB15L could bind the type II cis-acting element found in the MdCBF2 promoter. Overexpressing MdMYB15L in red-fleshed callus overexpressing MdbHLH33 also reduced cold tolerance and reduced MdbHLH33-induced anthocyanin biosynthesis. Knocking out the bHLH binding sequence of MdMYB15L (LBSMdMYB15L) prevented LBSMdMYB15L from interacting with MdbHLH33. Overexpressing LBSMdMYB15L in red-fleshed callus overexpressing MdbHLH33 also reduced cold tolerance and reduced MdbHLH33-induced anthocyanin biosynthesis. Together, these results suggested that an apple repressor MdMYB15L might play a key role in the cold signaling and anthocyanin metabolic pathways. Copyright © 2018 Elsevier Inc. All rights reserved.

[Experience of professor FANG Jianqiao treating trigeminal neuralgia at different stages].

Science.gov (United States)

Sun, Jing; Fang, Jianqiao; Shao, Xiaomei; Chen, Lifang

2016-02-01

Trigerninal neuralgia is a common refractory disease in clinic. Professor FANG Jianqiao has rich experience through diagnosing and treating the disease for many years. In the first diagnosis, professor FANG underlines the position of damaged neuron and syndrome differentiation. He considers acupuncture should be implemented by stages,namely according to whether the patients are in the period of pain attack, different acupuocture prescriptions are made. Acupuncture manipulation and needle-retention time should be adjusted according to the condition of disease. And the appropriate application of electroacupuncture and transcutaneous electrical acupoint stimulation can strengthen the effect.

'Supermentoring' of assistant professors' teaching

DEFF Research Database (Denmark)

Lauridsen, Ole

Aarhus University offers a mandatory pedagogical training program for assistant professors, required in order to obtain tenure at a Danish university. At Business and Social Sciences, this program is supplemented by voluntary observation and (first of all formative) supervision of the assistant...... professors’ teaching practice. This offer is given is (i) because many young university teachers face problems putting pedagogical theory into practice – even though the program mentioned is practice-oriented, and (ii) because many of them (partly due to (i)) lack self-confidence as to teaching...

Entrevista com professor Bertrand Badie

OpenAIRE

Mere Marques Aveiro, Thais

2015-01-01

Bertrand Badie é cientista político, professor na Sciences Po, Paris, pesquisador do CERI (Centro de Estudos e Pesquisas Internacionais), codiretor da coleção L’etat du monde, publicada anualmente desde 2010 e coeditor da Enciclopédia Internacional de Ciência Política. Entre 2002 e 2005, foi Diretor do Centro de Estudos Internacionais sobre a paz e resoluções de conflitos. Por dez anos (1994 –2003), foi Diretor das publicações da Sciences Po.Desde 2000, ministra o Curso Espaço Mundial que, a ...

CFA or CFP: A Guide for Professors

Science.gov (United States)

Moy, Ronald L.

2011-01-01

The CFA Institute and the CFP Board of Standards provide professional certifications in the field of finance. In this paper, I provide my experience with the CFA and CFP programs in order to give other professors some insight into the process of attaining the designations. I hope to provide answers to some of the questions that other faculty…

Amniotic Fluid Soluble Myeloid Differentiation-2 (sMD-2) as Regulator of Intra-amniotic Inflammation in Infection-induced Preterm Birth.

Science.gov (United States)

Dulay, Antonette T; Buhimschi, Catalin S; Zhao, Guomao; Oliver, Emily A; Abdel-Razeq, Sonya S; Shook, Lydia L; Bahtiyar, Mert O; Buhimschi, Irina A

2015-06-01

TLR4 mediates host responses to pathogens through a mechanism that involves protein myeloid differentiation-2 (MD-2) and its soluble form sMD-2. The role of sMD2 in intra-amniotic inflammation-induced preterm birth has not been previously explored. Human amniotic fluid (AF) sMD-2 was studied by Western blotting in 152 AF samples of patients who had an amniocentesis to rule-out infection (yes infection, n = 50; no infection, n = 50) or women with normal pregnancy outcome (second trimester genetic karyotyping, n = 26; third trimester lung maturity testing, n = 26). Histological localization and mRNA expression of MD2 in fetal membranes were studied by immunohistochemistry and RT-PCR. The ability of fetal membrane to release sMD-2 and inflammatory cytokines was studied in vitro. Human AF contains three sMD-2 proteoforms whose levels of expression were lower at term. Intra-amniotic infection upregulated sMD-2. MD-2 mRNA and immunohistochemistry findings concurred. In vitro, LPS and monensin increased, while cycloheximide decreased sMD-2 production. Recombinant sMD-2 modulated TNF-α and IL-6 levels in a dose- and time-dependent fashion. sMD2 proteoforms are constitutively present in human AF. The intensity of the intra-amniotic inflammatory response to bacteria or perhaps to other TLR4 ligands may be facilitated through synthesis and release of sMD2 by the amniochorion. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A Comparison between Roles of Professors Teaching English Literature or TEFL at B.A Level and Professors Teaching TEFL at M.A Level in the Light of Goffman's Footing Theory

Science.gov (United States)

Ghapanchi, Zargham; Talebi, Farima

2012-01-01

This study aims to examine the metaphors selected by two hundred and forty Iranian B.A and eighty eight M.A students about their professors' roles. The participants were asked to select their preferred metaphors among twenty one metaphors of the checklist about their professors. The metaphors were then categorized based on Goffman's Footing…

The rotor theories by Professor Joukowsky: Vortex theories

DEFF Research Database (Denmark)

Okulov, Valery L.; Sørensen, Jens Nørkær; Wood, David H.

2015-01-01

This is the second of two articles with the main, and largely self-explanatory, title "Rotor theories by Professor Joukowsky". This article considers rotors with finite number of blades and is subtitled "Vortex theories". The first article with subtitle "Momentum theories", assessed the starring...

Identities of Special Needs Education in the Discourse of Finnish Professors of the Field

Science.gov (United States)

Vehkakoski, Tanja; Sume, Helena; Puro, Erika

2011-01-01

This article examines both the discourses upon which Finnish special needs education professors draw when speaking about their field, and the consequent identities for it. The research material consists of theme interviews with 10 professors of special needs education and is analysed from a socio-constructionist, discourse analytical perspective.…

Thomas Secker M.D.: Archbishop and man-midwife.

Science.gov (United States)

Morgan-Guy, John

2018-05-01

This paper provides a biographical outline of the career of Thomas Secker, MD, who from 1758-68 was Archbishop of Canterbury. Although much has been written on Secker, this study seeks to highlight his training in medicine, which has been largely overlooked hitherto by historians.

Fatores que tornam o professor de Ensino Superior bem-sucedido: analisando um caso

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Ana Luiza de Quadros

2014-03-01

Full Text Available Este trabalho faz parte de uma investigação sobre as práticas pedagógicas bem-sucedidas usadas por professores universitários. Com o objetivo de investigar as estratégias usadas por um professor bem avaliado pelos estudantes, registramos, em vídeo, um conjunto de aulas e fizemos a análise das mesmas. Esta análise permitiu um entendimento inicial de como o professor organiza o seu próprio trabalho, como navega entre diferentes tipos de discursos e como dá suporte ao processo de significação. Ao mesmo tempo, a análise revelou como as interações são produzidas no espaço/tempo da sala de aula, e como as diferentes estratégias usadas auxiliam no engajamento dos estudantes. Por meio de entrevista semiestruturada, buscamos, no professor, indícios que nos permitissem entender como este construiu as estratégias usadas nas aulas. Observamos a presença de um processo reflexivo sobre as experiências vividas e identificamos algumas pistas que nos permitiram argumentar sobre a construção dessas estratégias.

Representações sociais de professores do ensino fundamental sobre violência intrafamiliar

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Sandra Francesca Conte de Almeida

Full Text Available Este estudo focaliza as representações sociais de professores do ensino fundamental acerca da violência intrafamiliar. A amostra foi de 94 professores de escolas públicas e privadas (Distrito Federal e Goiás, graduandos em Pedagogia. Na coleta de dados, aplicou-se um questionário visando apreender as representações sobre violência intrafamiliar, nas dimensões informação, campo das representações sociais e atitudes dos sujeitos diante de casos comprovados ou suspeitos de alunos vitimados pela violência intrafamiliar. Os resultados apontam contradições e ambivalências entre os sentimentos e as atitudes dos professores em relação ao fenômeno. Indicam, ainda, que a representação social da violência intrafamiliar, para grande parte dos sujeitos, ainda passa pela consideração do poder da autoridade paterna/familiar, que dá direito aos pais de educar seus filhos como melhor lhes convier, indicando a necessidade da capacitação de professores, no âmbito da formação inicial e continuada, para lidar adequadamente com a problemática da violência intrafamiliar, no cotidiano escolar.

Estilos de liderança de professores: aplicando o modelo de estilos parentais

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Ana Priscila Batista

Full Text Available Professores orientam os comportamentos das crianças estabelecendo diferentes climas emocionais no uso das estratégias educativas em sala de aula. Esse trabalho busca delinear uma análise dos estilos de liderança de professores aplicando o modelo de estilos parentais. Inicialmente, foi feita uma análise de literatura realizando uma busca nas bases de dados: Scielo, Science Direct e Scopus, utilizando os descritores: teachers' leadership styles, teachers' teaching styles e school leadership. Com essa busca constatou-se que existem diversas definições, formas de análise e variáveis estudadas, conforme a teoria adotada. Posteriormente, foi realizada a análise da relação professor-aluno aplicando o modelo de estilos parentais, que apresenta uma análise do sistema das relações a partir de duas dimensões: responsividade e exigência. Assim, foram categorizados quatro estilos de liderança: autoritário, permissivo, negligente e participativo. Conclui-se que o modelo de estilo parental fornece uma boa base teórica para pautar a análise dos estilos de liderança de professores.

REPRESENTAÇÃO SOCIAL DO PROFESSOR SOBRE AS DIFICULDADE DE APRENDIZAGEM DO ALUNO

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Joana Jesus Silva

2016-11-01

Full Text Available O presente trabalho analisa os processos e conteúdos representacionais dos professores de 9 instituições de ensino públicas rurais de um município do Vale do Paraíba Paulista com relação às dificuldades de aprendizagem do aluno. Para este fim, foram realizadas 15 entrevistas com professores do ensino fundamental. Uma análise de conteúdo informatizada de tais entrevistas com o software ALCESTE® revelou 7 classes de discursos, uma delas especificamente ligada ao tema “dificuldade de aprendizagem”. A representação social da dificuldade de aprendizagem para esse grupo de professores revela que os sujeitos atribuem ao próprio aluno e ao seu contexto sócio-econômico-cultural a responsabilidade pelo insucesso, conferindo aos fatores externos a principal causa destas dificuldades. Os professores culpabilizam especialmente as condições de vida do educando e a ausência da família na vida escolar do estudante. Foi possível ainda identificar os processos de objetivação e ancoragem que estão na gênese da representação social da dificuldade de aprendizagem do aluno.

In memory of Professor Jan Mazurkiewicz in the 70th anniversary of his death

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Perzyńska-Starkiewicz Aneta

2017-12-01

Full Text Available This article reminisces about the life and career of Jan Mazurkiewicz, one of the most outstanding Polish psychiatrists – the author of Psychophysiological Theory, an original conception of mental disease based on the theory of evolution and dissolution of the nervous system developed by the Englishneurologist John Hughlings Jackson. Professor Jan Mazurkiewicz was an active organizer of psychiatric care. He was co-founder and director of hospitals in Kochanówka and Kobierzyn. He held the rank of Associate Professor at the John Casimir University in Lviv and the position of Professor at the Jagiellonian University in Cracow. From 1919 until his death in 1947, Professor Jan Mazurkiewicz was the head of the Department of Psychiatry at the University of Warsaw. For twenty three years, starting from 1924, he was the president of the Polish Psychiatric Association. The Mazurkiewicz's Psychopathological Theory provides a natural model of development of the highest psychic functions. Damage to a higher evolutionary level of the nervous system leads to the activation of the previously suppressed lower levels, transformed by the pathogen into psychopathological symptoms. Mazurkiewicz's scientific thought was adopted and developed by his student andthen, collaborator, Professor Mieczysław Kaczyński, who was later to become the head of the Department of Psychiatry in Lublin. This work discusses the research conducted at Lublin's Department of Psychiatry which expands on Mazurkiewicz's theory

PSYCHOLOGICAL WELL-BEING AND PSYCHOLOGICAL DISTRESS FOR PROFESSORS IN BRAZIL AND CANADA

OpenAIRE

BOAS,ANA ALICE VILAS; MORIN,ESTELLE M.

2014-01-01

Mental health, an important object of research in psychology as well as social psychology, can be determined by the relationship between psychological well-being and psychological distress. In this context, we search to understand: “How do compare mental health of professors working in public universities in an emerging country like Brazil with the one of professors working in a developed country like Canada?” and “What are the main differences in the indicators of mental he...

Three Decades Investigating Humor and Laughter: An Interview With Professor Rod Martin.

Science.gov (United States)

Martin, Rod; Kuiper, Nicholas A

2016-08-01

Since the start of the 21st century, the investigation of various psychological aspects of humor and laughter has become an increasingly prominent topic of research. This growth can be attributed, in no small part, to the pioneering and creative work on humor and laughter conducted by Professor Rod Martin. Dr. Martin's research interests in humor and laughter began in the early 1980s and continued throughout his 32 year long career as a professor of clinical psychology at the University of Western Ontario. During this time, Dr. Martin published numerous scholarly articles, chapters, and books on psychological aspects of humor and laughter. Professor Martin has just retired in July 2016, and in the present interview he recounts a number of research highlights of his illustrious career. Dr. Martin's earliest influential work, conducted while he was still in graduate school, stemmed from an individual difference perspective that focused on the beneficial effects of sense of humor on psychological well-being. This research focus remained evident in many of Professor Martin's subsequent investigations, but became increasingly refined as he developed several measures of different components of sense of humor, including both adaptive and maladaptive humor styles. In this interview, Dr. Martin describes the conceptualization, development and use of the Humor Styles Questionnaire, along with suggestions for future research and development. In doing so, he also discusses the three main components of humor (i.e., cognitive, emotional and interpersonal), as well as the distinctions and similarities between humor and laughter. Further highlights of this interview include Professor Martin's comments on such diverse issues as the genetic versus environmental loadings for sense of humor, the multifaceted nature of the construct of humor, and the possible limitations of teaching individuals to use humor in a beneficial manner to cope with stress and enhance their social and

"Simply the Best": Professors Nominated by Students for Their Exemplary Technology Practices in Teaching

Science.gov (United States)

Jorgensen, Mary; Havel, Alice; Fichten, Catherine; King, Laura; Marcil, Evelyne; Lussier, Alex; Budd, Jillian; Vitouchanskaia, Cristina

2018-01-01

Our goal was to explore the technology related pedagogical practices of college professors deemed by their students to be excellent in using technology in their teaching. We explored the views of 114 community/junior college professors who were nominated by their students as excellent in using technology in their teaching using both questionnaires…

Humanized TLR4/MD-2 mice reveal LPS recognition differentially impacts susceptibility to Yersinia pestis and Salmonella enterica.

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Adeline M Hajjar

Full Text Available Although lipopolysaccharide (LPS stimulation through the Toll-like receptor (TLR-4/MD-2 receptor complex activates host defense against Gram-negative bacterial pathogens, how species-specific differences in LPS recognition impact host defense remains undefined. Herein, we establish how temperature dependent shifts in the lipid A of Yersinia pestis LPS that differentially impact recognition by mouse versus human TLR4/MD-2 dictate infection susceptibility. When grown at 37°C, Y. pestis LPS is hypo-acylated and less stimulatory to human compared with murine TLR4/MD-2. By contrast, when grown at reduced temperatures, Y. pestis LPS is more acylated, and stimulates cells equally via human and mouse TLR4/MD-2. To investigate how these temperature dependent shifts in LPS impact infection susceptibility, transgenic mice expressing human rather than mouse TLR4/MD-2 were generated. We found the increased susceptibility to Y. pestis for "humanized" TLR4/MD-2 mice directly paralleled blunted inflammatory cytokine production in response to stimulation with purified LPS. By contrast, for other Gram-negative pathogens with highly acylated lipid A including Salmonella enterica or Escherichia coli, infection susceptibility and the response after stimulation with LPS were indistinguishable between mice expressing human or mouse TLR4/MD-2. Thus, Y. pestis exploits temperature-dependent shifts in LPS acylation to selectively evade recognition by human TLR4/MD-2 uncovered with "humanized" TLR4/MD-2 transgenic mice.

Humanized TLR4/MD-2 mice reveal LPS recognition differentially impacts susceptibility to Yersinia pestis and Salmonella enterica.

Science.gov (United States)

Hajjar, Adeline M; Ernst, Robert K; Fortuno, Edgardo S; Brasfield, Alicia S; Yam, Cathy S; Newlon, Lindsay A; Kollmann, Tobias R; Miller, Samuel I; Wilson, Christopher B

2012-01-01

Although lipopolysaccharide (LPS) stimulation through the Toll-like receptor (TLR)-4/MD-2 receptor complex activates host defense against Gram-negative bacterial pathogens, how species-specific differences in LPS recognition impact host defense remains undefined. Herein, we establish how temperature dependent shifts in the lipid A of Yersinia pestis LPS that differentially impact recognition by mouse versus human TLR4/MD-2 dictate infection susceptibility. When grown at 37°C, Y. pestis LPS is hypo-acylated and less stimulatory to human compared with murine TLR4/MD-2. By contrast, when grown at reduced temperatures, Y. pestis LPS is more acylated, and stimulates cells equally via human and mouse TLR4/MD-2. To investigate how these temperature dependent shifts in LPS impact infection susceptibility, transgenic mice expressing human rather than mouse TLR4/MD-2 were generated. We found the increased susceptibility to Y. pestis for "humanized" TLR4/MD-2 mice directly paralleled blunted inflammatory cytokine production in response to stimulation with purified LPS. By contrast, for other Gram-negative pathogens with highly acylated lipid A including Salmonella enterica or Escherichia coli, infection susceptibility and the response after stimulation with LPS were indistinguishable between mice expressing human or mouse TLR4/MD-2. Thus, Y. pestis exploits temperature-dependent shifts in LPS acylation to selectively evade recognition by human TLR4/MD-2 uncovered with "humanized" TLR4/MD-2 transgenic mice.

Formador de leitores, formador de professores: a trajetória de Max Butlen

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Belmira Oliveira Bueno

2015-06-01

Full Text Available Nesta entrevista, Max Butlen, amplamente conhecido por seu trabalho no campo da leitura, da formação de leitores e de professores, traça um percurso de sua trajetória e desenvolve uma discussão rica a partir das contribuições teóricas assentadas em uma longa vivência na escola pública, que o tornaram referência em dois temas dentre os mais desafiadores para a escola nos dias de hoje: o ensino da cultura da escrita e a profissionalização dos professores. Na França, foi sucessivamente professor em diferentes instituições de formação de professores, junto ao Ministério da Educação e o da Cultura, onde, em funções e cargos múltiplos, fez sobressair seu trabalho em prol da atualização das práticas escolares de leitura e da configuração e uso das bibliotecas públicas e escolares. Sua tese de doutorado em ciências da educação, Les politiques de lecture et leurs acteurs, 1980-2000, defendida na Universidade de Paris 5, reúne esses dois campos de saberes universitários e da ação profissional e mostra a centralidade que as questões da leitura assumem na França nos finais do século XX. No Brasil, ele trabalhou junto ao Ministério da Educação, de 1994 a 1998, ampliando, desde então, sua colaboração com grupos de pesquisadores de vários estados, para tratar seja das temáticas da leitura seja daquelas referidas à universitarização dos professores. Desenvolve também, a partir de suas experiências em ambos os países, comparações profícuas no que se refere a procedimentos de formação de professores e ao comportamento intelectual dos jovens diante das novas tecnologias e das mudanças sociais.

Summer students and professor from the United Arab Emirates - from left to right : Alya Ali Binghurair, Shaikha Al Kalbani, Professor Chafia Hejase de Trad, Mariam Al Hassani, Aminah Al Abdouli.

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Maximilien Brice

2004-01-01

Summer students and professor from the United Arab Emirates - from left to right : Alya Ali Binghurair, Shaikha Al Kalbani, Professor Chafia Hejase de Trad, Mariam Al Hassani, Aminah Al Abdouli.

Síndrome de Burnout: estudo comparativo entre professores do ensino especial e do ensino regular

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Ana Claudia Braun

Full Text Available O objetivo deste estudo foi verificar se existem diferenças nos índices das dimensões de SB, Perfil 1 e 2 entre professores de ensino especial e regular. A amostra constituiu-se de 160 professores, 80 de ensino especial e 80 de ensino regular. Os instrumentos utilizados foram um questionário elaborado para levantamento de dados demográficos e laborais e o Cuestionario para la Evaluacióndel Síndrome de Quemarse por elTrabajo - CESQT. Os resultados encontrados, por meio do teste t de student, evidenciaram que professores de ensino especial possuem média mais elevada na dimensão de Ilusão pelo Trabalho e professores de ensino regular, maiores índices médios de Perfil 1 e Perfil 2 de Burnout. Resultados apontam a necessidade de intervenções diferenciadas que considerem as peculiaridades funcionais dos grupos investigados.

[Professor SONG Nanchang's experience for treatment of peripheral facial paralysis].

Science.gov (United States)

He, Yong; Pan, Hao; Xu, Hanbin

2015-06-01

Professor SONG Nanchang's clinical experience and characteristics for treatment of peripheral facial paralysis are introduced. In clinical treatment, professor SONG has adopted staging treatment strategy, and performed acupuncture stimulation with different levels. He attaches great importance to the acupoint selection on distal limbs. For the treatment on the face, he takes temperature as necessity; he inherits from famous Chinese doctor ZONG Ruilin's acupuncture technique of slow-twisting and gentle-pressing. Meanwhile, he excels in combination, of different therapies, using acupuncture, moxibustion, electroacupuncture, auricular point sticking, Chinese herbal medicine, etc. according to individual condition and disease stages. He also emphasizes on psychological counseling and daily life care to achieve rehabilitation within the shortest time.

PSYCHOLOGICAL WELL-BEING AND PSYCHOLOGICAL DISTRESS FOR PROFESSORS IN BRAZIL AND CANADA

OpenAIRE

BOAS, ANA ALICE VILAS; MORIN, ESTELLE M.

2014-01-01

Mental health, an important object of research in psychology as well as social psychology, can be determined by the relationship between psychological well-being and psychological distress. In this context, we search to understand: “How do compare mental health of professors working in public universities in an emerging country like Brazil with the one of professors working in a developed country like Canada?” and “What are the main differences in the indicators of mental health in work domai...

Professional Ethics Training and the Graduate Professors in the National Autonomous University of Mexico

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Ana Hirsch Adler

2010-08-01

Full Text Available The purpose of the article is to present the results obtained with a sample of 704 professors of the forty graduate programs in UNAM, with the open question: Do you consider that a subject about professional ethics should be included for all students?, with which contents? This question is part of an instrument applied in 2006 and 2007. The majority expressed that it should exist a special subject about professional ethics. All the answers were codified in four categories. We introduced two other sources of information: the answers to the same question asked in 2004 to 11 professors from different universities in Spain, and three training proposals given by the professors interviewed.

76 FR 15214 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

Science.gov (United States)

2011-03-21

...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... for Marine Events; Potomac River, Charles County, MD'' in the Federal Register (76 FR 1381). We... follows: Sec. 100.35-T05-1113 Special Local Regulations for Marine Events; Potomac River, Charles County...

76 FR 1381 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

Science.gov (United States)

2011-01-10

...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... Regulations for Marine Events; Potomac River, Charles County, MD. (a) Regulated area. The following location... local regulations during the ``Potomac River Sharkfest Swim'' amateur swim, a marine event to be held on...

Análise de um processo de reforma curricular vivenciado por professores formadores de nutricionistas

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Ester de Queirós Costa

2012-01-01

Full Text Available Apresenta-se a análise de um processo de reforma curricular vivenciado por professores formadores de nutricionistas, iniciado em 2007. Objetiva-se contribuir para a discussão desse tema, ainda pouco explorado na literatura sobre formação de nutricionistas. Utilizou-se questionário, enviado, em 2009, por meio eletrônico. As questões seguiram orientação do Projeto Pedagógico do Curso. Participaram 23 professores responsáveis por 21 das 37 disciplinas do período avaliado. Revelou-se dificuldade docente para implantar metodologias ativas de ensino-aprendizagem e avaliar competências e habilidades; necessidade de reuniões periódicas dos gestores com professores para os ajustes necessários; professores empenhados em integrar conteúdos de diferentes disciplinas, teoria e prática na apresentação dos conteúdos e atividades de ensino com atividades de pesquisa. Debateram-se os resultados em reunião entre professores e estudantes da instituição pesquisada. O instrumento utilizado para a pesquisa se mostrou eficiente em apontar alguns dos obstáculos à reforma em curso e possíveis caminhos para transpô-los.

Ten Things Every Professor Should Know about Assessment

Science.gov (United States)

Wolf, Kenneth; Dunlap, Joanna; Stevens, Ellen

2012-01-01

This article describes ten key assessment practices for advancing student learning that all professors should be familiar with and strategically incorporate in their classrooms and programs. Each practice or concept is explained with examples and guidance for putting it into practice. The ten are: learning outcomes, performance assessments,…

University Professors and Teaching Ethics: Conceptualizations and Expectations

Science.gov (United States)

Dean, Kathy Lund; Beggs, Jeri Mullins

2006-01-01

After the spectacular ethical breaches in corporate America emerged, business school professors were singled out as having been negligent in teaching ethical standards. This exploratory study asked business school faculty about teaching ethics, including conceptualizations of ethics in a teaching context and opinions of the extent to which…

O uso das TIC no trabalho de professores universitários de língua inglesa The ICT use in the work of English language professors

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Glenda Cristina Valim de Melo

2012-01-01

Full Text Available Este artigo apresenta as representações sobre o tipo de trabalho que docentes universitários de Língua Inglesa consideram realizar com as Tecnologias de Informação e Comunicação (TIC em sala de aula. Os aportes teórico-metodológicos estão embasados no Interacionismo Sociodiscursivo de Bronckart (2007; 2008, nas concepções de trabalho desenvolvidas pela Clínica da Atividade e Ergonomia e nas características de trabalho de Machado (2010. Participaram do estudo seis docentes universitários de Língua Inglesa que utilizam as TIC no trabalho. Os dados foram gerados via internet, via e-mails e Moodle. Cada participante produziu um texto em que relatou os usos que faria dessas ferramentas. Os resultados indicam que os docentes fazem usos semelhantes das ferramentas e que há impedimentos no uso das TIC para os docentes da universidade pública.This article presents representations about the kind of work that university professors hope to achieve when using Information & Communications Technology (ICT in the classroom. The theoretical background is based on Socio-discursive Interactionism, theories about work as developed in Clinical Activity and Ergonomics and in the characteristics of work proposed by Machado (2010. Six English language professors that use ICT at work participated in the research project. Data were collected via internet, through e-mail or Moodle. Each participant provided a text on their experiences and the use of ICT. The results indicate that university professors use the ICT in the same way, butsome restrictions to this matter are appointed by public university professors.

Häbi, professor, teil on Gefilus kapis / Eve Kruuse

Index Scriptorium Estoniae

Kruuse, Eve,d1959-

2008-01-01

Tartu Ülikooli professor Marika Mikelsaar võitis läinud kuul koos kolleegidega (Tiiu Kullisaar, Epp Songisepp, Hedi Annuk ja Mihkel Zilmer) Soulis ülemaailmse naisleiutajate konkursil ME-3 bakteri avastamise ja probiootikuks arendamise eest kuldmedali

Summary of LHC MD 369: DOROS vs WBTN in IR Stripline BPMs

CERN Document Server

Draskovic, Drasko; Calvo Giraldo, Eva; Olexa, Jakub; Gasior, Marek; CERN. Geneva. ATS Department

2015-01-01

The aim of this MD is to quantify the impact of the stripline beam position monitor (BPM) directivity with two acquisition chain electronics systems, WBTN (Wide Band Time Normalizer) and DOROS (Diode ORbit and Oscillation System). This impact depends on the relative position and intensity of the two beams at the location of the monitor. This note explains all the procedures of the LHC MD 369, which took place on 20/07/2015 and presents the obtained results.

StandsSIM-MD: a Management Driven forest SIMulator

Energy Technology Data Exchange (ETDEWEB)

Barreiro, S.; Rua, J.; Tomé, M.

2016-07-01

Aim of the study. The existing stand level forest simulators available in Portugal were not developed with the aim of including up-to-date model versions and were limited in terms of accounting for forest management. The simulators’ platform, sIMfLOR was recently created to implement different growth models with a common philosophy. The objective was developing one easily-updatable, user-friendly, forest management and climate change sensitive simulator capable of projecting growth for the main tree species in Portugal. Area of the study: Portugal. Material and methods: The new simulator was programmed in a modular form consisting of several modules. The growth module integrates different forest growth and yield models (empirical and process-based) for the main wood production tree species in Portugal (eucalypt, umbrella and maritime pines); whereas the management module drives the growth projections along the planning horizon according to a range of forest management approaches and climate (at present only available for eucalypt). Main results: The main result is the StandsSIM-MD Management Driven simulator that overcomes the limitations of the existing stand level simulators. It is a step forward when compared to the models currently available in the sIMfLOR platform covering more tree species, stand structures and stand compositions. It is focused on end-users and it is based on similar concepts regarding the generation of required inputs and generated outputs. Research highlights: Forest Management Driven simulations approach. Multiple Prescriptions-Per-Stand functionality. StandsSIM-MD can be used to support landowners decisions on stand forest management. StandsSIM-MD simulations at regional level can be combined with optimization routines. (Author)

Effect of salinity and temperature on treatment of concentrated wastewater from RO by FO-MD

Science.gov (United States)

Zhou, Yingru; Huang, Manhong; Deng, Qian

2018-02-01

In this study the appropriate temperature of the membrane distillation (MD) hot side (the permeation flux of MD was controlled by adjusting the hot side temperature) was selected according to the water flux of FO process so that the water transfer rate on both sides of FO and MD was consistent and the FO-MD process could be stable operation. When the salt concentration of feed solution was 30, 55, 80 and 100 g/L, the desalination rates changed little, which were 99.1%, 98.4%, 98.9% and 98.7%, respectively. The removal rate of COD was 93.8%, 94.2%, 91.6% and 92.7% which also changed little like the desalination rates. The removal rate of chromaticity increased with the increase of salinity, which attained 96.6%, 97.0%, 97.2% and 97.9%, respectively. This study proved that salinity of the feed solution affected little on the removal rate of contaminants but great on the water flux, with the increase of salinity from 30 to 100 g/L, the water flux was 6.05, 4.81, 4.33 and 3.87 LMH with the appropriate temperature (67.5±0.5, 64.5±0.5, 62.5±0.5 and 60.5±0.5 °C) of MD hot side. In a word, FO-MD was first used to treat the high salinity RO water with over 30 g/L total dissolved solids (TDS), FO-MD was a promising new process for high salinity wastewater treatment, and the hybrid system can solve the problem of lower draw solution concentration, and the high-quality production water will be obtained directly by this hybrid system with low membrane fouling tendency.

CRENÇAS DE ALUNOS-PROFESSORES DE LÍNGUA INGLESA: UM OLHAR PARA A EDUCAÇÃO DOCENTE INICIAL

Directory of Open Access Journals (Sweden)

Josimayre Novelli

2017-12-01

Full Text Available Este estudo analisou crenças de alunos-professores de língua inglesa de uma universidade pública no que diz respeito o processo de ensinar e aprender inglês no contexto de escola pública, bem como as implicações dessas crenças nas ações desses futuros professores. O referencial teórico apoiou-se em estudos sobre crenças e aprendizagem de línguas (BARCELOS, 2001, 2004. Esperamos que esse artigo contribua com estudos voltados às crenças de alunos-professores de inglês, bem como com uma educação docente inicial mais crítica e reflexiva, na qual alunos-professores sejam capazes de refletir sobre suas crenças, práticas pedagógicas e seu papel enquanto futuros professores de línguas.

A Tribute to Professor Steven L. Wechsler (1948-2016): The Man and the Scientist.

Science.gov (United States)

Nesburn, Anthony B; BenMohamed, Lbachir

2017-01-01

Professor Steven L. Wechsler, a world-renowned eye researcher and virologist, passed away unexpectedly on June 12, 2016 at the age of 68. Many scientists came to know Professor Wechsler as a gifted researcher in the field of ocular Herpes Simplex Virus (HSV-1) latency, reactivation, and pathogenesis. Professor Wechsler published over 150 peer-reviewed scientific papers during his career, pushing forward the frontiers of his field eye research. His colleagues would say, 'Steve literally wrote the book on herpes latency and reactivation.' He was the first to show that the HSV-1 latency-associated transcript (LAT) is essential for the HSV-1 high spontaneous reactivation phenotype and that LAT has anti-apoptosis activity. This discovery of LAT's anti-apoptosis activity, which is a key factor in how the LAT gene enhances reactivation, was published in Science in 2000 and created a new paradigm that greatly increased understanding of HSV-1 latency and reactivation. In collaboration with Professor Lbachir BenMohamed, an immunologist, they later demonstrated that LAT also acts as an immune evasion gene. He was a caring scientist who truly enjoyed working and sharing his experience and expertise with young researchers. He will be remembered as a significant pillar within scientific and ocular herpes research communities worldwide. Professor Wechsler's dedication to science, his compassionate character, and wonderful sense of humor were exemplary. We, who were his friends and colleagues, will mourn his passing deeply.

77 FR 6708 - Special Local Regulations for Marine Events; Potomac River, Charles County, MD

Science.gov (United States)

2012-02-09

...-AA08 Special Local Regulations for Marine Events; Potomac River, Charles County, MD AGENCY: Coast Guard... River, Charles County, MD. (a) Regulated area. The following location is a regulated area: All waters of... local regulations during the ``Potomac River Sharkfest Swim'' amateur swim, a marine event to be held on...

ALGUMAS CONSIDERAÇÕES SOBRE VELHICE BEM-SUCEDIDA NA PERSPECTIVA DE PROFESSORES UNIVERSITÁRIOS BRASILEIROS

Directory of Open Access Journals (Sweden)

Jacqueline Oliveira Moreira

2014-10-01

Full Text Available Neste artigo destacamos o tema da velhice bem-sucedida dentro da pesquisa “Aposentadoria e Velhice bem-sucedida: estudo de caso com professores universitários da Pontifícia Universidade Católica de Minas Gerais”. Interessa-nos saber como os professores universitários com mais de 60 anos pensam uma velhice saudável. Esta pesquisa é um estudo de caso que visou a desvelar os imaginários de 40 professores universitários com mais de 60 anos, sobre velhice, trabalho e aposentadoria, através da aplicação de questionário e análise estatística usando o SPSS. Concluímos que os professores consideram a Capacidade Psíquica para lidar com as novas situações o elemento mais importante na construção de uma velhice bem-sucedida, seguido do engajamento em atividades diversas.

[Learning experience of acupuncture technique from professor ZHANG Jin].

Science.gov (United States)

Xue, Hongsheng; Zhang, Jin

2017-08-12

As a famous acupuncturist in the world, professor ZHANG Jin believes the key of acupuncture technique is the use of force, and the understanding of the "concentrating the force into needle body" is essential to understand the essence of acupuncture technique. With deep study of Huangdi Neijing ( The Inner Canon of Huangdi ) and Zhenjiu Dacheng ( Compendium of Acupuncture and Moxibustion ), the author further learned professor ZHANG Jin 's theory and operation specification of "concentrating force into needle body, so the force arriving before and together with needle". The whole-body force should be subtly focused on the tip of needle, and gentle force at tip of needle could get significant reinforcing and reducing effect. In addition, proper timing at tip of needle could start reinforcing and reducing effect, lead qi to disease location, and achieve superior clinical efficacy.

Professor håber på åbenhed om CRISPR/Cas9

DEFF Research Database (Denmark)

Hokland, Peter

2016-01-01

CRISPR/Cas9 er navnet på en ny, revolutionerende genteknologi, der på sigt kan ændre menneskeheden. Forhåbentligt vil processen være være løbende opdateringer om frem- og tilbageskridt om teknikken, skriver professor.......CRISPR/Cas9 er navnet på en ny, revolutionerende genteknologi, der på sigt kan ændre menneskeheden. Forhåbentligt vil processen være være løbende opdateringer om frem- og tilbageskridt om teknikken, skriver professor....

Opinion of stakeholders on existing curriculum for postgraduate (MD) course in Pharmacology: A survey.

Science.gov (United States)

Badyal, Dinesh K; Daniel, Sujit R

2016-10-01

To survey the opinion about various curricular components of Doctor of Medicine (MD) pharmacology curriculum in India by stakeholders, including faculty and students. An online survey was done to evaluate the various curricular components of MD pharmacology curriculum being used in India. A total of 393 respondents including faculty, MD students, and other stakeholders completed the survey. The survey was developed using SurveyMonkey platform and link to survey was E-mailed to stakeholders. The results were expressed as percentages. There was a balanced representation of respondents from various designations, teaching experience, regions, and age groups. Most of the respondents (83%) were aware of the MD pharmacology curriculum. However, they reported that it is more inclined to knowledge domain. About half of respondents (53%) said that animal experiments are being used. The most common teaching methods mentioned are seminars (98.5%), journal clubs (95%), and practical exercises by postgraduates (73%), but there is less use of newer methods (25%) in theory and less of clinical pharmacology exercise (39%) in practical classes. The log books are maintained but not assessed regularly. Internal assessment is sparingly used. The MD pharmacology curriculum needs to be made uniform at the national level and updated to include the newer methods in teaching-learning and assessment. There should be sharing of newer methods at a common platform implemented at the national level.

Review of 40-year MD theses in Medical Oncology

International Nuclear Information System (INIS)

Zeeneldin, A.; Diyaa, A.; Elgammal, M.; Buhoush, W.; Manar Moneer, M.

2014-01-01

Background and objective: It is almost 40 years since the foundation of the Medical Oncology (MO) Department. We aimed to appraise the clinical research to fulfill the Medical Doctorate (MD) degree in MO at the National Cancer Institute, Cairo University (NCI, CU). Methods: This review included 62 MD theses containing 66 studies. They were reviewed regarding aims, type of study, clinical trial phase, design and methodology, statistical tests, results, limitations, consent and IRB approval. Theses were grouped into 3 periods: 1970-1989, 1990-1999 and 2000- 2008. Results: Almost 76% of the studies were interventional and 24% were observational. Informed consent and Institutional Review Board approval were mentioned in 18 and 2 studies, respectively. While all studies mentioned the aims, none, clearly mentioned the research question. Outcomes were mainly efficacy followed by safety. Study design was inadequately considered, especially in 70’s–80’s period (p = 0.038). Median sample size and study duration were almost stable through the three periods (p = 0.441, 0.354, respectively). Most of the studies used both descriptive and analytical statistical methods. In a descending order, researched cancers were lymphoma, breast, leukemia, liver, urinary bladder, lung and colorectal. The commonest stages researched were IV and III. The number of studies focused on assessing biomarkers, biomarkers plus drugs/procedures, drugs and procedures are 20, 20, 16 and 6, respectively. Conclusion: With time, research within MD theses in MO increased quantitatively and qualitatively. Improvements were noticeable in documentation of study design.

Factors Affecting the Choice of Professors as a Role Model from the Viewpoint of Medical Students

Directory of Open Access Journals (Sweden)

Masome Rahimi

2018-01-01

Full Text Available The role of professors as a model can have a beneficial impact on the mental, psychological and educational conditions of medical students. This also plays an important role in improving professionalism and academic achievements among medical students. Therefore, the present study was aimed at evaluating the standpoint of students on factors influencing the selection of professors as a role model. This descriptive cross-sectional study was conducted on the students of different disciplines studying in Jahrom University of Medical Sciences in 2016. A randomized sampling method was conducted on 217 students. Their viewpoints were collected using a 30- question researcher-made questionnaire. The questionnaire consisted of three parts, each containing ten items. In addition, this questionnaire was distributed among 20 people (as a pilot survey, the alpha coefficient of which was equal to 0.88; and its measurement was based on Likert scale "from very low to very high". Data were analyzed using SPSS 18 and descriptive statistics. Most respondents were nursing students and the highest influence of professors as a role model was associated with their role as a research leader (future specialized courses in the clinical choices and selection of future specialized fields. The factors influencing the selection of professors as a role model included their respectful attitude toward students, and the high level of their knowledge and skills. On the other hand, the most important factors that caused professors not to be regarded as a role model included their inappropriate relationship with the students and refusing to listen to them. Role model professors can have a beneficial impact on the future of students and scientific communities, as far as the science and education is concerned. Therefore, it is necessary for professors to pay particular attention to strengthening their role as a model at universities.

Podcasts: características nas produções de professores em formação continuada

Directory of Open Access Journals (Sweden)

Vera Lúcia Lopes Cristovão

2014-03-01

Full Text Available A globalização proporcionou uma extensa variedade de ferramentas tecnológicas que podem ser parte do processo de ensino / aprendizagem de uma língua estrangeira, entre elas, a mídia em foco neste trabalho, os podcasts. Pesquisas recentes têm celebrado essa mídia como um excelente recurso para professores com o objetivo supracitado (MEDEIROS, 2006; SOUZA; MARTINS,2007; UCHOA, 2010. Neste trabalho, que faz parte de um projeto maior intitulado “O uso de podcasts na educação continuada de professores de línguainglesa”, apresentamos a análise dos podcasts produzidos por professores em formação continuada durante um curso projetado para dar suporte aos professores com algumas ferramentas tecnológicas digitais emergentes. Em primeiro lugar, apresentamos nosso referencial teórico-metodológico, baseado principalmente no Interacionismo Sociodiscursivo (ISD. Em seguida, trazemos a discussão dos resultados, que aponta que o ensino com base em gêneros textuais proposto pelo ISD alcançou seu objetivo, o de preparar os professores para que possam utilizar a ferramenta podcast com propriedade e destreza. Os resultados também apontam que alguns dos professores ainda precisam melhorar suas habilidades de produção oral para trabalhar com mídias e gêneros textuais orais. Além disso, chegamos à conclusão de que o uso de tecnologias emergentes ainda precisa vencer algumas barreiras.

The Coaching and Mentoring Process: The Obvious Knowledge and Skill Set for Organizational Communication Professors

Science.gov (United States)

Stowers, Robert H.; Barker, Randolph T.

2010-01-01

This article explores the uses of coaching and mentoring as they apply to organizational communication professors. The authors contend that these professors already are proficient at coaching and mentoring and the coaching and mentoring processes are routinely undertaken as part of their standard university teaching responsibilities. As coaches,…

75 FR 76688 - Drawbridge Operation Regulation; Isle of Wight (Sinepuxent) Bay, Ocean City, MD

Science.gov (United States)

2010-12-09

..., mile 0.5, at Ocean City, with a vertical clearance of 13 feet above mean high tide in the closed...-AA09 Drawbridge Operation Regulation; Isle of Wight (Sinepuxent) Bay, Ocean City, MD AGENCY: Coast... Ocean City, MD. This proposed rule will require any mariner requesting an opening in the evening hours...

[Needling technique of Professor Li Yan-Fang].

Science.gov (United States)

Li, Li-Jun

2014-01-01

Experiences of needling techniques of Professor LI Ya- fang is introduced in this article. Gentle and superficial insertion is adopted by Professor LI in clinic. Emphases are put on the qi regulation function, needling sensation to the affected region and insertion with both hands, especially the function of the left hand as pressing hand. The gentle and superficial insertion should be done as the follows: hold the needle with the right hand, press gently along the running course of meridians with the left hand to promote qi circulation, hard pressing should be applied at acupoints to disperse the local qi and blood, insert the needle gently and quickly into the subcutaneous region with the right hand, and stop the insertion when patient has the needling sensation. While the fast needling is characterized with shallow insertion and swift manipulation: the left hand of the manipulator should press first along the running course of the meridian, and fix the local skin, hold the needle with the right hand and insert the needle quickly into the acupoint. Withdrawal of the needle should be done immediately after the reinforcing and reducing manipulations. Professor LI is accomplished in qi regulation. It is held by him that regulating qi circulation is essence of acupuncture, letting the patient get the needling sensation is the most important task of needling. Lifting, thrusting and rotation manipulations should be applied to do reinforcing or reducing. The tissue around the tip of the needle should not be too contracted or too relaxed, and the resistance should not be too strong or too weak. The feeling of the insertion hand of the practitioner should not be too smooth or too hesitant. Needle should be inserted into the skin quickly at the moment of hard pressing by the left hand. And then, slow rotation and gentle lifting and thrusting can be applied to promote the needling sensation like electric current pass through and to reach the affected region along the

"Women in Science" with Professor Jocelyn Bell Burnell

Indian Academy of Sciences (India)

Prof. Dame Jocelyn Bell Burnell is currently a visiting Professor at the. University of Oxford UK and a Fellow of Mansfield College. In a career spanning over four decades, she has made outstanding contributions to Astronomy and the public understanding of Science. As a Ph.D student in Cambridge. University she was ...

Burnout Syndrome and Self-Efficacy Beliefs in Professors

Science.gov (United States)

García Padilla, Arlington Antonio; Escorcia Bonivento, Carla Vanessa; Perez Suarez, Blinis Sat

2017-01-01

The presence of the Burnout syndrome in professors may be regarded as a deterioration of their mental health with negative impacts on their job performance. It is known that teachers develop different activities in the areas of teaching, outreach and research. This study aims to analyze the relationship between the Burnout syndrome and…

MD Test of a Ballistic Optics

CERN Document Server

Garcia-Tabares Valdivieso, Ana; Salvachua Ferrando, Belen Maria; Skowronski, Piotr Krzysztof; Solfaroli Camillocci, Matteo; Tomas Garcia, Rogelio; Wenninger, Jorg; Coello De Portugal - Martinez Vazquez, Jaime Maria; CERN. Geneva. ATS Department

2016-01-01

The ballistic optics is designed to improve the understanding of optical errors and BPM systematic effects in the critical triplet region. The particularity of that optics is that the triplet is switched off, effectively transforming the triplets on both sides of IR1 and IR5 into drift spaces. Advantage can be taken from that fact to localize better errors in the Q4-Q5-triplet region. During this MD this new optics was tested for the first time at injection with beam 2.

Síndrome de burn-out e identidade do professor universitário

OpenAIRE

Rosângela Aparecida Cassiolato

2010-01-01

Resumo: Esta pesquisa teve por objetivo conhecer o processo de desenvolvimento da identidade do professor submetido a condições objetivas que favorecem o desencadeamento da síndrome de burn-out. Procuramos identificar os componentes da síndrome e estabelecer a relação entre o desenvolvimento da síndrome e o exercício profissional, analisar o significado atribuído pelo professor ao seu desempenho como parte constituinte de sua identidade e os efeitos do burn-out no trabalho acadêmico. Particip...

[Professor LIN Guohua's experience of gold implantation at acupoint for rheumatoid arthritis].

Science.gov (United States)

Li, Jingjing; Pei, Wenya

2015-12-01

Based on the pathogenesis and symptom of rheumatoid arthritis (RA), professor LIN Guohua's unique opinion and method for RA in clinical treatment are summarized and analyzed. In the opinion of Professor Lin, RA is considered as "Jinbi" and "Gubi" in TCM, which is caused by deficient root with superficial excess. Based on the symptoms of RA, attention should be focused on lung-kidney diagnosis and treatment, and gold and catgut implantation at acupoint can be mutually combined, which is aimed to provide a special and effective method for clinical treatment of RA.

Noise perception in the workplace and auditory and extra-auditory symptoms referred by university professors.

Science.gov (United States)

Servilha, Emilse Aparecida Merlin; Delatti, Marina de Almeida

2012-01-01

To investigate the correlation between noise in the work environment and auditory and extra-auditory symptoms referred by university professors. Eighty five professors answered a questionnaire about identification, functional status, and health. The relationship between occupational noise and auditory and extra-auditory symptoms was investigated. Statistical analysis considered the significance level of 5%. None of the professors indicated absence of noise. Responses were grouped in Always (A) (n=21) and Not Always (NA) (n=63). Significant sources of noise were both the yard and another class, which were classified as high intensity; poor acoustic and echo. There was no association between referred noise and health complaints, such as digestive, hormonal, osteoarticular, dental, circulatory, respiratory and emotional complaints. There was also no association between referred noise and hearing complaints, and the group A showed higher occurrence of responses regarding noise nuisance, hearing difficulty and dizziness/vertigo, tinnitus, and earache. There was association between referred noise and voice alterations, and the group NA presented higher percentage of cases with voice alterations than the group A. The university environment was considered noisy; however, there was no association with auditory and extra-auditory symptoms. The hearing complaints were more evident among professors in the group A. Professors' health is a multi-dimensional product and, therefore, noise cannot be considered the only aggravation factor.

MD/MBA programs in the United States: evidence of a change in health care leadership.

Science.gov (United States)

Larson, David B; Chandler, Maria; Forman, Howard P

2003-03-01

Managerial sciences are playing an increasingly prominent role in the organization and delivery of health care. Despite popular media reports that a rising number of physicians are acquiring a background in this discipline through MD/MBA (medical and master of business administration) programs, no recent study has verified this. This study measured changes in the number and nature of the affiliations between management and medicine in the form of MD/MBA programs in the United States. Surveys of admission officers of 125 U.S. allopathic medical schools and of the overseers of each joint MD/MBA degree program were administered in May-October 2001. Main outcome measures included program growth, curriculum and degree requirements, application and admission requirements, and program leadership and organization. The number of MD/MBA programs grew from six to 33 between 1993 and 2001, and 17 more medical schools were considering establishing the joint-degree program. Ten, 15, and 20 programs produced 27, 42, and 61 graduates in 1999, 2000, and 2001, respectively, and over 100 students were expected to graduate per year when all 33 programs matured. Program structures and oversight indicate a spectrum of philosophies regarding the appropriate level of integration of the two degrees. MD/MBA programs apparently attempt to complement medical education with management education rather than the converse. The growth in the numbers of MD/MBA programs and participants indicates rising cooperation between medical and business schools and increasing interest in management education early in the careers of graduating physicians.

The educational challenge of Paediatric Virology: An interview with Professor of Neonatology Anne Greenough.

Science.gov (United States)

Mammas, Ioannis N; Spandidos, Demetrios A

2017-10-01

According to Professor Anne Greenough, Professor of Neonatology and Clinical Respiratory Physiology at the King's College London (London, UK), Paediatric Virology is indeed a rapidly increasing educational challenge. Professor Greenough, who in 1992 wrote her book on congenital, perinatal and neonatal infections, believes that during the past 3 decades, paediatric health professionals are becoming increasingly involved in specialised care and follow-up of paediatric patients with viral diseases, who require advanced medical care and innovative technological services. Moreover, she highlights the expected role of new vaccines and antiviral agents that are currently under investigation, as well as the impact of emerging viral diseases that require novel prevention strategies and therapeutic protocols. However, she notes that the number of Paediatric Virologists in any one country is likely to be small; hence, a separate paediatric subspecialty needs to be considered carefully. In the context of the 3rd Workshop on Paediatric Virology, which will be held in Athens, Greece, on October 7th, 2017, Professor Greenough will give her plenary lecture on the impact of viral infections on the long term outcomes of prematurely born infants.

MD210 Note: Creation of Hollow Bunches in the PSB

CERN Document Server

Oeftiger, Adrian; Findlay, Alan James; Hancock, Steven; Rumolo, Giovanni; CERN. Geneva. ATS Department

2016-01-01

MD210 aims for the creation of longitudinally hollow bunches in the CERN PS Booster. The first three sessions have been carried out using the radial loop feedback system in order to drive the beam on a dipolar parametric resonance (instead of the phase loop). It has been found that the damping by the phase loop inhibits the excitation of the resonance to a major extent. The hollow distributions generated under these circumstances fail to reach a satisfying bunching factor. Nonetheless, proving the principally successful application of this technique to the PS Booster promises good results once the phase loop system supports trim functions. The approach, actions and detailed results of the first three MD sessions are presented in this paper.

[Data mining analysis of professor Li Fa-zhi AIDS itchy skin medical record].

Science.gov (United States)

Wang, Dan-Ni; Li, Zhen; Xu, Li-Ran; Guo, Hui-Jun

2013-08-01

Analysis of professor Li Fa-zhi in the treatment of AIDS drug laws of itchy skin, provide the corresponding drug reference basis for Chinese medicine treatment of AIDS, skin itching. By using the method of analyzing the complex network of Weishi county, Henan in 2007 October to 2011 July during an interview with professor Li Fa-zhi treatment of AIDS patients with skin pruritus, etiology and pathogenesis analysis, skin itching AIDS syndrome differentiation of old Chinese medicine treatment and medication rule. The use of multi-dimensional query analysis, core drug skin itching AIDS treatment in this study as a windbreak, cicada slough, bupleurum, Qufeng solution table drug, licorice detoxification efficacy of drugs, Radix Scutellariae, Kochia scoparia, clearing away heat and promoting diuresis medicine; core prescription for Jingfang San streak virus. Professor Li Fa-zhi treatment of AIDS in the skin itching Qufeng solution table dehumidification antipruritic treatment.

[Professor GAO Yuchun's experience on "sequential acupuncture leads to smooth movement of qi"].

Science.gov (United States)

Wang, Yanjun; Xing, Xiao; Cui, Linhua

2016-01-01

Professor GAO Yuchun is considered as the key successor of GAO's academic school of acupuncture and moxibustion in Yanzhao region. Professor GAO's clinical experience of, "sequential acupuncture" is introduced in details in this article. In Professor GAO's opinions, appropriate acupuncture sequence is the key to satisfactory clinical effects during treatment. Based on different acupoints, sequential acupuncture can achieve the aim of qi following needles and needles leading qi; based on different symptoms, sequential acupuncture can regulate qi movement; based on different body positions, sequential acupuncture can harmonize qi-blood and reinforcing deficiency and reducing excess. In all, according to the differences of disease condition and constitution, based on the accurate acupoint selection and appropriate manipulation, it is essential to capture the nature of diseases and make the order of acupuncture, which can achieve the aim of regulating qi movement and reinforcing deficiency and reducing excess.

Formação Continuada para Professores de Inglês

Directory of Open Access Journals (Sweden)

Maria da Conceição Aparecida Pereira Zolnier

2016-07-01

Full Text Available O objetivo deste trabalho é apresentar experiências de aprendizagem, reflexão e transformações vivenciadas por uma participante no Projeto de Educação Continuada para Professores de Língua Inglesa (PECPLI. A coleta de dados, que teve a duração de um semestre, foi realizada por meio de gravações em vídeo, entrevistas e anotações de campo, em contexto de observação participante. Os resultados evidenciam que experiências recorrentes de interação acolhedora, aprendizagem significativa, reflexão sobre a prática e disposição para mudanças levam a transformações na identidade profissional (maior prazer e segurança para lecionar, nas crenças sobre o ensino de gramática e nas práticas de sala de aula, que se tornam mais abertas à habilidade de produção oral. Como contribuição para a área de Linguística Aplicada, o estudo traz implicações para os projetos de educação continuada de professores de línguas, ampliando a compreensão desse contexto no qual os professores se inserem para aprenderem e melhorarem o ensino em suas escolas.

An Interview with Professor Roy Caldwell

OpenAIRE

Chowdhary, Kuntal; Bhat, Prashant; Rosen, Jared; Naughton, Ida; Wang, Jingyan

2013-01-01

Envision the underwater world: vibrant coral, swaying seaweed, and lively creatures abound. However, the postcards and National Geographic covers that try to capture the beauty of this picturesque habitat can only represent it at one moment in time -- in reality, the landscape is hardly static, since many of its animals are capable of body modifications to change their shape and color. To understand the coloration and color vision of sea creatures, UC Berkeley Professor Roy L. Caldwell resear...

JST Thesaurus Headwords and Synonyms: Md [MeCab user dictionary for science technology term[Archive

Lifescience Database Archive (English)

Full Text Available MeCab user dictionary for science technology term Md 名詞 一般 * * * * メンデレビウム メンデレビウム メンデレビューム Thesaurus2015 200906022783221535 C CA03 UNKNOWN_1 Md

Stress e esgotamento em professores: importância dos processos de avaliação cognitiva

OpenAIRE

Reis, Silvi Borges

2016-01-01

Dissertação de mestrado integrado em Psicologia Este estudo analisou a experiência de stress e esgotamento em professores e o papel da avaliação cognitiva na relação estabelecida entre stress e esgotamento. Participaram no estudo 551 professores, sendo 129 do sexo masculino e 317 do sexo feminino. As idades variaram entre 28 e 67 anos (M = 46.88; DP = 7.80). O protocolo de avaliação incluiu um questionário demográfico, a Escala de Avaliação Cognitiva, o Questionário de Stress em Professore...

Review of 40-year MD theses in medical oncology.

Science.gov (United States)

Zeeneldin, Ahmed; Diyaa, Amira; Moneer, Manar; Elgammal, Mosaad; Buhoush, Wafa

2014-09-01

It is almost 40 years since the foundation of the Medical Oncology (MO) Department. We aimed to appraise the clinical research to fulfill the Medical Doctorate (MD) degree in MO at the National Cancer Institute, Cairo University (NCI, CU). This review included 62 MD theses containing 66 studies. They were reviewed regarding aims, type of study, clinical trial phase, design and methodology, statistical tests, results, limitations, consent and IRB approval. Theses were grouped into 3 periods: 1970-1989, 1990-1999 and 2000-2008. Almost 76% of the studies were interventional and 24% were observational. Informed consent and Institutional Review Board approval were mentioned in 18 and 2 studies, respectively. While all studies mentioned the aims, none, clearly mentioned the research question. Outcomes were mainly efficacy followed by safety. Study design was inadequately considered, especially in 70's-80's period (p=0.038). Median sample size and study duration were almost stable through the three periods (p=0.441, 0.354, respectively). Most of the studies used both descriptive and analytical statistical methods. In a descending order, researched cancers were lymphoma, breast, leukemia, liver, urinary bladder, lung and colorectal. The commonest stages researched were IV and III. The number of studies focused on assessing biomarkers, biomarkers plus drugs/procedures, drugs and procedures are 20, 20, 16 and 6, respectively. With time, research within MD theses in MO increased quantitatively and qualitatively. Improvements were noticeable in documentation of study design. Copyright © 2014. Production and hosting by Elsevier B.V.

Professor Anne Khademian named National Academy of Public Administration Fellow

OpenAIRE

Chadwick, Heather Riley

2009-01-01

Anne Khademian, professor with Virginia Tech's Center for Public Administration and Policy, School of Public and International Affairs, at the Alexandria, Va., campus has been elected a National Academy of Public Administration (NAPA) Fellow.

Os saberes dos professores-referência no ensino de contabilidade

Directory of Open Access Journals (Sweden)

Gilberto José Miranda

2012-08-01

Full Text Available O presente estudo tem como propósito avaliar os saberes predominantes nos docentes percebidos como professores-referência pelos alunos de um curso de Graduação em Ciências Contábeis de uma universidade pública brasileira. O estudo justifica-se pelas recentes e significativas mudanças no contexto da Contabilidade no Brasil. Para alcance desse propósito, estruturou-se uma pesquisa qualitativa, em que foram utilizadas as seguintes estratégias de pesquisa e técnicas de coleta de dados: (i pesquisa bibliográfica em obras relevantes que tratam do tema; (ii pesquisa documental nas avaliações dos professores feitas pela instituição; (iii questionários aplicados aos alunos do último ano; (iv grupo focal com parte do grupo de alunos respondentes dos questionários; e (v entrevista semiestruturada com professores apontados pelos alunos como docentes de referência. Amparados pelas discussões tecidas acerca de saberes, competências e conhecimentos necessários à docência (Shulman, 1986; Garcia, 1992; Freire, 2000; Pimenta, 1998; Pimenta & Anastasiou, 2002; Gauthier, Martineau, Desbiens, Malo, & Simard, 1998; Tardif, 2003; Cunha, 2004; Masetto, 1998; Braslavsky, 1999; Perrenoud, 2000; Zabalza, 2006 e aqueles necessários ao ensino de contabilidade (Antonelli, Colauto, & Cunha, 2012; Miranda, 2011; Catapan, Colauto, & Sillas, 2011; Vasconcelos, 2010; Slomsky, 2009; Araujo & Santana, 2008; Celerino & Pereira, 2008; Andere & Araújo, 2008; Laffin, 2005, bem como pesquisas sobre professores exemplares (Young & Shaw, 1999; Lowman, 2007, verificaram-se os seguintes resultados: as disciplinas responsáveis pelas experiências mais significativas de aprendizagem, durante o curso, eram as percebidas como base do curso (Contabilidade Básica, Intermediária e Avançada e que apresentavam maior aplicação prática. As razões principais para escolha dos docentes de referência foram: didática ou metodologia de ensino, atitudes e qualidades

Why research productivity of medical faculty declines after attaining professor rank? A multi-center study from Saudi Arabia, Malaysia and Pakistan.

Science.gov (United States)

Guraya, Salman Yousuf; Khoshhal, Khalid Ibrahim; Yusoff, Muhamad Saiful Bahri; Khan, Maroof Aziz

2018-05-07

Research has shown a fall of research productivity of faculty after their promotion to professor rank. This study explores the factors that lead to this decline in research productivity of professors in medical discipline. A 20-item questionnaire was distributed online to medical professors of a Saudi, Malaysian and a Pakistani medical school. The participants were instructed to select their responses on a 5-point Likert's scale and the collected data was analyzed for quantitative and qualitative results. Of 161, 110 responded; response rate of 68.3%. About 35% professors spent 1-4 hours and 2% spent 19-25 hours per week for research. As many as 7% did not publish a single article and 29% had published 10 or more articles after attaining professor rank. During the last two years, 44% professors had published 5 or more research articles. Majority pointed out a lack of research support and funds, administrative burden and difficulty in data collection as the main obstacles to their research. This research has identified time constraints and insufficient support for research as key barriers to medical professors' research productivity. Financial and technical support and lesser administrative work load are some suggested remedies to foster the professors' research output.

PHYSICAL ACTIVITY AND EATING HABITS IN UNIVERSITY PROFESSORS: LITERATURE REVIEW

Directory of Open Access Journals (Sweden)

Hector Luiz Rodrigues Munaro

2015-01-01

Full Text Available Increasingly, university professors engage in academic tasks often stressful and sedentary behaviors, making the practice of physical activity and healthier eating habits. The aim of this study was to review the literature Brazilian studies on physical activity and eating habits of university professors .The search was conducted between March and May 2013, in electronic databases. For the delimitation of the study, was used as descriptors: Physical Activity, University Teachers and Eating Habits. At the end of the article selection process, remaining 06 studies that have been described and discussed in the text. And all of a descriptive nature, with small samples with some robust and consistent methodology. The selected studies, regardless of their qualities, point to the need of this population to engage in more physical activity and healthy eating habits programs

PHYSICAL ACTIVITY AND EATING HABITS IN UNIVERSITY PROFESSORS: LITERATURE REVIEW

Directory of Open Access Journals (Sweden)

Hector Luiz Rodrigues Munaro

2015-03-01

Full Text Available Increasingly, university professors engage in academic tasks often stressful and sedentary behaviors, making the practice of physical activity and healthier eating habits. The aim of this study was to review the literature Brazilian studies on physical activity and eating habits of university professors .The search was conducted between March and May 2013, in electronic databases. For the delimitation of the study, was used as descriptors: Physical Activity, University Teachers and Eating Habits. At the end of the article selection process, remaining 06 studies that have been described and discussed in the text. And all of a descriptive nature, with small samples with some robust and consistent methodology. The selected studies, regardless of their qualities, point to the need of this population to engage in more physical activity and healthy eating habits programs.

Romans 12 Motivational Gifts and College Professors: Implications for Job Satisfaction and Person-Job Fit

Science.gov (United States)

Tomlinson, Jon C.; Winston, Bruce E.

2011-01-01

This study builds on earlier work by DellaVecchio and Winston (2004) and McPherson (2008). They addressed the seven motivational gifts Paul wrote about in Romans 12:3-8 as a means for addressing job satisfaction and person-job fit among college professors. Using a snowball sampling method, 89 college professors completed the online survey…

Interview: Interview with Professor Malcolm Rowland.

Science.gov (United States)

Rowland, Malcolm

2010-03-01

Malcolm Rowland is Professor Emeritus and former Dean of the School of Pharmacy and Pharmaceutical Sciences and a member and former director (1996-2000), of the Centre for Applied Pharmacokinetic Research, University of Manchester. He holds the positions of Adjunct Professor, School of Pharmacy, University of California, San Francisco; Member, Governing Board, EU Network of Excellence in Biosimulation; Founder member of NDA Partners; academic advisor to a Pharmaceutical initiative in prediction of human pharmacokinetics and Scientific Advisor to the EU Microdose AMS Partnership Program. He was President of the EU Federation for Pharmaceutical Sciences (1996-2000); Vice-President of the International Pharmaceutical Federation (2001-2009) and a Board Member of the National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3Rs, 2004-2008). He received his degree in Pharmacy and PhD at the University of London and was on faculty (School of Pharmacy, University of California San Francisco [1967-1975]) before taking up a professorship at Manchester. His main research interest is physiologically based pharmacokinetics and its application to drug discovery, development and use. He is author of over 300 scientific articles and co-author, with TN Tozer, of the textbooks Clinical Pharmacokinetics and Pharmacodynamics: Concepts and Applications and Introduction to Pharmacokinetics and Pharmacodynamics. He was editor of the Journal of Pharmacokinetics and Pharmacodynamics (formerly Journal of Pharmacokinetics and Biopharmaceutics, 1973-2007) and, since 1977, has organized regular residential workshops in pharmacokinetics.

Volume celebrating the 60th birthday of Professor Dr. Franz Fie; Professor Dr. Franz Fiedler zum 60. Geburtstag

Energy Technology Data Exchange (ETDEWEB)

Beheng, K.D. [ed.

1998-01-01

This report was compiled in honor of Professor Dr. Franz Fiedler on the occasion of his 60th birthday on 7 January 1998. Its contributions deal with mesoscale modelling, the propagation of air pollutants, measurements of precipitation using radar, and prediction models. (orig./KW) [Deutsch] Dieser Bericht wurde aus Anlass des 60. Geburtstags von Herrn Prof. Dr. Franz Fiedler am 7. Januar 1998 zusammengestellt. Die Beitraege behandeln mesoskalige Modellierung, Ausbreitung von Luftschadstoffen, Niederschlagsmessung mit Radar und Vorhersagemodelle. (orig.)

Professor Glyn O. Phillip's legacy within the IAEA programme on radiation and tissue banking.

Science.gov (United States)

Morales Pedraza, Jorge

2017-08-19

Professor Phillips began his involvement in the implementation of this important IAEA programme, insisting that there were advantages to be gained by using the ionizing radiation technique to sterilize human and animal tissues, based on the IAEA experience gained in the sterilization of medical products. The outcome of the implementation of the IAEA programme on radiation and tissue banking demonstrated that Professor Phillips was right in his opinion.

A formação de professores para a educação inclusiva: alguns aspectos de um trabalho colaborativo entre pesquisadores e professores da educação infantil

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Rosane Michelli de Castro

2011-12-01

Full Text Available A fim de contribuir com a formação de professores da Educação Infantil para a Educação Inclusiva, neste artigo, tivemos como objetivo central descrever o modo como foi abordada a questão das dificuldades de aprendizagem e o impacto de um diagnóstico equivocado atribuído a uma criança em fase inicial de aprendizagem formal da escrita, em um dos encontros teórico-reflexivos empreendidosjunto a 43 professores de classes de Pré II, de dez escolas municipais de Educação Infantil, de um município do interior do Estado de São Paulo. Tal descrição foi norteada pelas etapas da abordagem colaborativa consideradas no subprojeto “Compreensão acerca do diagnóstico clínico da Dislexia e seu impacto no futuro escolar da criança matriculada em classes de Pré II da Educação Infantil”, desenvolvido como uma das etapas do projeto maior denominado “Despatologização da aprendizagem da escrita e Educação Inclusiva: reflexões e ações do professor de Educação Infantil”. Ao final, foi possível a identificação,mediante os relatos dos professores mencionados, da necessidade de ressignificação de suas vivências e experiências didáticas para a sistematização de novas ações direcionadas ao enfrentamento das dificuldades de aprendizagem que perpassam o processo de apropriação da escrita de parte dos alunos, o que poderá contribuir para a despatologização do ambiente escolar, na medida em que os professores poderão auxiliar seus alunos na construção deuma relação mais positiva com a escrita, em detrimento da adoção de procedimentos rígidos e restritos que não consideram a relação de cada sujeito com a escrita e as singularidades presentes em tal relação. Palavras-chave: Educação; Formação de professores; Educação Inclusiva.

Education for the unified health system: what do good professors do from the perspective of students?

Science.gov (United States)

Carmo Menegaz, Jouhanna do; Schubert Backes, Vânia Marli

2015-12-01

to analyze the educational practices for the Unified Health System performed by good professors, from the perspective of nursing, medical and odontology students, based on the Shulman's concepts of knowledge of educational ends, purposes, values ​​and their historical and philosophical grounds, at a university in southern Brazil. A qualitative study with an exploratory and analytical approach in which the participants were graduating students, interviewed with the aid of vignettes, between October of 2011 and January of 2012. Data were analyzed based on thematic analysis. it was observed that good professors educate for the Unified Health System through the promotion of teamwork, interdisciplinary practices, good communication, leadership exercises, and promotion of a student's desire to be an agent of change for the sake of improvement and guaranteeing the right to health. the students attribute to professors the responsibility for the performance of these practices. Despite their consistency with the Brazilian curriculum guidelines, the professors that perform them are seen as a minority.

ADAPTAÇÃO CURRICULAR PARA ALUNOS COM DEFICIÊNCIA INTELECTUAL NO RELATO DOS PROFESSORES DAS ESCOLAS ESTADUAIS PAULISTAS

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Larissa Guadagnini

2016-01-01

Full Text Available O presente estudo analisa o relato dos professores da sala regular e da educação especial, em relação à adaptação curricular para os alunos com deficiência intelectual. A pesquisa, realizada por meio de questionários, teve como participantes 18 professores de uma diretoria de ensino do interior do estado de São Paulo, divididos entre: 8 professores da sala regular que ministraram aula no ensino fundamental para alunos com deficiência intelectual, 8 professores que ministraram aula no ensino médio para alunos com deficiência intelectual e 2 professores da educação especial. Os resultados indicaram que os professores reconhecem a importância da adaptação curricular no ensino dos alunos com deficiência intelectual, mas não tem clareza da definição do conceito e da utilização de recursos e estratégias adaptadas para favorecer a aprendizagem dos conteúdos propostos no currículo. Todavia, os dados revelaram a necessidade de as professoras compartilharem de uma visão mais ampla do como fazer adaptação dos conteúdos escolares. Tais dados indicaram a necessidade de programas direcionados à formação dos professores para atuarem na elaboração de adaptação curricular junto aos alunos com deficiência intelectual. Palavras-Chave: Educação Especial. Currículo. Deficiência intelectual. Inclusão escolar.

[Professor YANG Zhao-min's contribution to the education of modern acupuncture and moxibustion].

Science.gov (United States)

Dong, Qin; Mu, Yan-Yun; Xia, You-Bing; Zhang, Jian-Bin

2012-05-01

It was completely collected and summarized the teaching history and the relevant historical materials of Professor YANG Zhao-min via consulting the literatures, investigation, interview, etc. in this paper. The summaries indicated that from the beginning of running a school, Professor YANG Zhao-min adhered to the CHENG's moral, worked hard and successfully explored and practiced the training pattern of teaching tour for the personnel training of acupuncture and moxibustion. He established the specialty of acupuncture and moxibustion, formatted courses and inherited the feature of practice teaching. He was in charge of the compilation of textbook and engaged in scientific innovation. He inherited the past and forged ahead into the future and had made the decision to cultivate the personnel of acupuncture and moxibustion. Professor YANG Zhao-min had practiced and developed the modern educational thought from the CHENG Dan-an and had made the important contribution to the training of acupuncture and moxibustion professionals.

75 FR 8193 - Jeri Hassman, M.D.; Denial of Application

Science.gov (United States)

2010-02-23

... is buying drugs on the street. Id. at 1006. With respect to requests for early refills, Dr. Hare... Part II Department of Justice Drug Enforcement Administration Jeri Hassman, M.D.; Denial of...; [[Page 8194

The Effect of Professor's Attractiveness on Distance Learning Students

Science.gov (United States)

Liu, Jeanny; Tomasi, Stella D.

2015-01-01

Technology enabled learning is becoming more popular and pervasive in education. While the effectiveness of distance learning versus traditional classroom education is strongly debated, human factors such as students' perception of their professors can influence their desire to learn. This research examines the perceptual effect of attractive…

MD-portal: Highly Effective Website for Nuclear Materials Information Management

International Nuclear Information System (INIS)

Kil, Soyeon; Lee, Gyeonggeun; Kwon, Junhyun

2014-01-01

A web-based system is widespread in not only everyday activities but also business fields. In past years, the systematic information of various properties of materials usually has been provided as tabulated documents; however it recently has been provided as web-based DB. There are many websites providing material properties information, representative examples include MatWeb from the United States, Granta MI from England and MatNavi from Japan. In 2003, the nuclear materials division in KAERI established a website about nuclear materials property DB, called MatDB. To inherit it, a website called MD-portal has been recently set up to release degradation information and various properties of nuclear materials. In this presentation, the structure and characteristics of MD-portal will be mentioned, and comments on its application will be given

The Structural Basis for Lipid and Endotoxin Binding in RP105-MD-1, and Consequences for Regulation of Host Lipopolysaccharide Sensitivity.

Science.gov (United States)

Ortiz-Suarez, Maite L; Bond, Peter J

2016-01-05

MD-1 is a member of the MD-2-related lipid-recognition (ML) family, and associates with RP105, a cell-surface protein that resembles Toll-like receptor 4 (TLR4). The RP105⋅MD-1 complex has been proposed to play a role in fine-tuning the innate immune response to endotoxin such as bacterial lipopolysaccharide (LPS) via TLR4⋅MD-2, but controversy surrounds its mechanism. We have used atomically detailed simulations to reveal the structural basis for ligand binding and consequent functional dynamics of MD-1 and the RP105 complex. We rationalize reports of endogenous phospholipid binding, by showing that they prevent collapse of the malleable MD-1 fold, before refining crystallographic models and uncovering likely binding modes for LPS analogs. Subsequent binding affinity calculations reveal that endotoxin specificity arises from the entropic cost of expanding the MD-1 cavity to accommodate bulky lipid tails, and support the role of MD-1 as a "sink" that sequesters endotoxin from TLR4 and stabilizes RP105/TLR4 interactions. Copyright © 2016 Elsevier Ltd. All rights reserved.

University Pedagogy for Assistant Professors at Aalborg University (Part 1)

DEFF Research Database (Denmark)

Kolmos, Anette; Krogh, Lone

2003-01-01

The article describes a course for assistant professors within the University Teacher Education at Aalborg University. The course focus is to develop knowledge, skills and methods from within the didactic, pedagogical, and learning theory-based fields....

“Cientistas não esperam pelo conhecimento”: entrevista com o professor Gilson Volpato

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Revista Agrogeoambiental

2013-04-01

Full Text Available Desde agosto de 2011, a Revista Agrogeoambiental publica notas biográficas de avaliadores como um reconhecimento à colaboração imprescindível desses profissionais. Pensamos em inovar um pouco nessa edição e optamos por publicar trechos de uma conversa que tivemos com Gilson Volpato, professor da Universidade Estadual Paulista “Júlio de Mesquita Filho” em Botucatu (UNESP/Botucatu. No início desse ano, a equipe da Revista Agrogeoambiental e da Pró-Reitoria de Pesquisa, Pós-Graduação e Inovação viabilizou a vinda do professor Gilson Volpato para que ministrasse um curso de redação científica no câmpus Muzambinho do IFSULDEMINAS. Finalmente, na manhã da segunda-feira 4 de março, quase cem pesquisadores se reuniram para as 8 horas de um proveitoso curso durante o qual o professor Gilson Volpato explicou a lógica da redação científica e quais as precauções para quem pretende publicar em revistas internacionais de alto impacto. Após o curso, o editor chefe da Revista Agrogeoambiental e Pró-Reitor de Pesquisa, Pós-Graduação e Inovação, professor Marcelo Bregagnoli, encontrou-se com o professor Gilson para um bate papo sobre ciência, ensino de ciência e publicação. Abaixo estão trechos condensados da conversa. O vídeo com a versão integral pode ser conferido em http://www.ifsuldeminas.edu.br/~pppi

Pós-modernidade e novas tecnologias no discurso do professor de língua

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Maria José R. Faria Coracini

2006-01-01

Full Text Available

Este texto pretende apresentar algumas reflexões em torno da identidade do professor, atravessada pelo discurso da pós modernidade na vertente que se apóia nas novas tecnologias como resultado do chamado progresso científico. Para este estudo, baseamo-nos nas teorias do discurso, na psicanálise e na filosofia derrideana, cuja tarefa é desconstruir o edifício logocêntrico da cultura ocidental. Depois de analisar 50 redações de professores, foi possível observar que coabitam crenças que remetem ao professor missionário e idealista e a mitificação das novas tecnologias como a solução para os problemas de método e de motivação. Chocam-se, assim, resistências ao passado e resistências às novas tecnologias, que perturbam a garantia do saber e, portanto, do poder do professor, enfatizando o saber do aluno. O desejo da tranqüilidade e do conforto da verdade e da totalidade, garantido pela Torre de Marfim, se fragiliza na insegurança e nas incertezas da Torre de Babel (reconstruída pela (pós-modernidade, em que vigoram a complexidade, a heterogeneidade e a impossibilidade de completude.

A relação professor-aluno na construção do conhecimento

Directory of Open Access Journals (Sweden)

Maiby Gisele Wagner

2011-07-01

Full Text Available A presente pesquisa aborda o tema Relação Professor-Aluno, analisando as diferentes situações e comportamentos destes, frente às diversas problemáticas existentes no contexto escolar. Neste sentido, contextualizando a realidade dos alunos e dos professores de uma turma de terceiro ano de uma Escola Pública do Município de Sinop - MT, trazendo como abordagens teóricas fundamentadas em Henry Wallon, Vygotsky, Mirian Goldenberg, Valéria Amorim Arantes, Nelson Piletti, Maximiliano Menegolla, Pedro Morales, Paulo Freire, Ana Rita Silva Almeida. Foram observados a relação destes sujeitos, com a afetividade, as metodologias, as práticas docentes, a expressividade, a dedicação do profissional, o comportamento dos alunos e as avaliações e opiniões destes e de sua professora. Como escolha metodológica optamos pela pesquisa qualitativa, o estudo de caso. Para obtenção dos dados foram desenvolvidas entrevistas semi-estruturadas e observações in loco. Durante as observações constatou-se que a relação harmoniosa entre os sujeitos (professores-alunos é fundamental para a melhor aprendizagem.Palavras-chave: educação; relação de professores e alunos; afetividade; aprendizagem.

MD and BCA simulations of He and H bombardment of fuzz in bcc elements

Science.gov (United States)

Klaver, T. P. C.; Zhang, S.; Nordlund, K.

2017-08-01

We present results of MD simulations of low energy He ion bombardment of low density fuzz in bcc elements. He ions can penetrate several micrometers into sparse fuzz, which allows for a sufficient He flux through it to grow the fuzz further. He kinetic energy falls off exponentially with penetration depth. A BCA code was used to carry out the same ion bombardment on the same fuzz structures as in MD simulations, but with simpler, 10 million times faster calculations. Despite the poor theoretical basis of the BCA at low ion energies, and the use of somewhat different potentials in MD and BCA calculations, the ion penetration depths predicted by BCA are only ∼12% less than those predicted by MD. The MD-BCA differences are highly systematic and trends in the results of the two methods are very similar. We have carried out more than 200 BCA calculation runs of ion bombardment of fuzz, in which parameters in the ion bombardment process were varied. For most parameters, the results show that the ion bombardment process is quite generic. The ion species (He or H), ion mass, fuzz element (W, Ta, Mo, Fe) and fuzz element lattice parameter turned out to have a modest influence on ion penetration depths at most. An off-normal angle of incidence strongly reduces the ion penetration depth. Increasing the ion energy increases the ion penetration, but the rate by which ion energy drops off at high ion energies follows the same exponential pattern as at lower energies.

Postgraduate research training: the PhD and MD thesis.

Science.gov (United States)

Higginson, I; Corner, J

1996-04-01

Higher research degrees, such as the PhD, MPhil and MD, have existed within universities for 80 years or more, although the differences between the MD and PhD remain confused. A higher research degree training provides individuals with greater research knowledge and skills, and benefits the specialty. Concern exists about the levels of supervision sometimes provided, failure to complete degrees, and the variable levels of research knowledge and skills attained. We propose that higher research degrees in palliative care have four functions: extending personal scholarship, generating knowledge, training for the individual and contributing to the growth of the specialty. Such an approach may include: a formalised first year with taught components such as in research MSc programmes, formal supervision and progress assessment. In palliative care, clinical and academic approaches need greater integration. Multiprofessional learning is essential. To allow individuals to undertake higher research degree programmes, fellowships or specific funding are needed.

MD1003 (high-dose biotin) for the treatment of progressive multiple sclerosis: A randomised, double-blind, placebo-controlled study.

Science.gov (United States)

Tourbah, Ayman; Lebrun-Frenay, Christine; Edan, Gilles; Clanet, Michel; Papeix, Caroline; Vukusic, Sandra; De Sèze, Jerome; Debouverie, Marc; Gout, Olivier; Clavelou, Pierre; Defer, Gilles; Laplaud, David-Axel; Moreau, Thibault; Labauge, Pierre; Brochet, Bruno; Sedel, Frédéric; Pelletier, Jean

2016-11-01

Treatment with MD1003 (high-dose biotin) showed promising results in progressive multiple sclerosis (MS) in a pilot open-label study. To confirm the efficacy and safety of MD1003 in progressive MS in a double-blind, placebo-controlled study. Patients (n = 154) with a baseline Expanded Disability Status Scale (EDSS) score of 4.5-7 and evidence of disease worsening within the previous 2 years were randomised to 12-month MD1003 (100 mg biotin) or placebo thrice daily, followed by 12-month MD1003 for all patients. The primary endpoint was the proportion of patients with disability reversal at month 9, confirmed at month 12, defined as an EDSS decrease of ⩾1 point (⩾0.5 for EDSS 6-7) or a ⩾20% decrease in timed 25-foot walk time compared with the best baseline among screening or randomisation visits. A total of 13 (12.6%) MD1003-treated patients achieved the primary endpoint versus none of the placebo-treated patients (p = 0.005). MD1003 treatment also reduced EDSS progression and improved clinical impression of change compared with placebo. Efficacy was maintained over follow-up, and the safety profile of MD1003 was similar to that of placebo. MD1003 achieves sustained reversal of MS-related disability in a subset of patients with progressive MS and is well tolerated. © The Author(s), 2016.

[Professor ZHENG Kuishan's experience in the clinical treatment of bi syndrome with acupuncture and moxibustion].

Science.gov (United States)

Liu, Baohu; Zheng, Jiatai; Guo, Yongming

2015-06-01

Professor ZHENG Kuishan has been engaged in the education and clinical practice of acupuncture and moxibustion for over 60 years. Professor ZHENG is strict in scholarly research and exquisite in medical techniques and he is good at treatment of bi syndrome induced by invasion of wind, cold and damp with warming and, promoting therapy. He emphasizes on syndrome differentiation and acupoint combination and selects the accurate manipulations. Not only are the symptoms relieved apparently, but also the body state is improved. As a result, the primary and secondary are treated simultaneously. In the paper, professor ZHENG's experience is introduced in the treatment of bi syndrome in the aspects of theory, method, formula, acupoint and technique. And his clinical therapeutic approaches have been deeply analyzed.

In memoriam of Professor Theodore L. Munsat (1930-2013): his outstanding legacy with the WFN.

Science.gov (United States)

Medina, Marco T

2014-04-15

The World Federation of Neurology (WFN) lost an outstanding leader on November 22, 2013 with the death of Professor Theodore Leon Munsat ("Ted"), in Waltham, Massachusetts, USA. Professor Munsat was Emeritus professor of Neurology at Tufts University School of Medicine and served the WFN in several capacities as trustee, chairman of the WFN Education and research committees, chairman of the WFN ALS Research group and founding director of the WFN Seminars in Clinical Neurology. He was president of the American Academy of Neurology (AAN), 1989-1991, chairman of the Continuing Educational Committee of the AAN and founding director of AAN's premier continuing medical education journal Continuum: Lifelong Learning in Neurology. He left an outstanding legacy with the WFN. Copyright © 2014. Published by Elsevier B.V.

Professor om brexit-åbning: Det bliver sværere i næste fase

DEFF Research Database (Denmark)

Wind, Marlene

2017-01-01

Professor og centerleder, Marlene Wind, var den 8. december i Vejle Amts Folkeblad, hvor hun kommenterede på udviklingen i Brexit-forhandlingerne i forlængelse af udmeldingen om, at forhandlingerne er klar til den næste fase. Professor Wind kalder dette for et gennembrud, men pointerer også at de...... videre forhandlinger vil være på EU’s præmisser. De videre forhandlinger vil blandt andet handle om en kommende handelsaftale mellem de to parter, til hvilket professor Wind påpeger, at det kan tage mange år, før man har en sådan i hus. Samtidig vurderer Wind også, at nogle leave-vælgere måske vil blive...

Identifying Core Competencies to Advance Female Professors' Careers: An Exploratory Study in United States Academia

Science.gov (United States)

Seo, Ga-eun; Hedayati Mehdiabadi, Amir; Huang, Wenhao

2017-01-01

This exploratory study aims to identify the core competencies necessary to successfully advance the careers of female associate professors in higher education. To ascertain these core career competencies, a critical incident interview technique was employed. One-to-one semi-structured interviews with six female full professors at a major research…

YouTube Professors: Scholars as Online Video Stars

Science.gov (United States)

Young, Jeffrey R.

2008-01-01

This article takes a look at the rising popularity of professors as the latest YouTube stars. The popularity of their appearances on YouTube and other video-sharing sites is making it possible for classrooms to be opened up and making teaching--which once took place behind closed doors--a more public art. Web video has generated a new form of…

YouTube Professors Scholars as Online Video Stars

Science.gov (United States)

Young, Jeffrey R.

2008-01-01

This article takes a look at how professors are becoming the latest YouTube stars. The popularity of their appearances on YouTube and other video-sharing sites end up opening the classroom and making teaching--which once took place behind closed doors--a more public art. Web videos open a new form of public intellectualism to scholars looking to…

An Examination of Assistant Professors' Project Management Practices

Science.gov (United States)

Alpert, Shannon Atkinson; Hartshorne, Richard

2013-01-01

Purpose: The purpose of this research was to identify factors that influence the use of project management in higher education research projects by investigating the project management practices of assistant professors. Design/methodology/approach: Using a grounded theory approach that included in-depth, semi-structured interviews with 22…

The mycorrhiza-dependent defensin MtDefMd1 of Medicago truncatula acts during the late restructuring stages of arbuscule-containing cells.

Directory of Open Access Journals (Sweden)

Marian Uhe

Full Text Available Different symbiotic and pathogenic plant-microbe interactions involve the production of cysteine-rich antimicrobial defensins. In Medicago truncatula, the expression of four MtDefMd genes, encoding arbuscular mycorrhiza-dependent defensins containing an N-terminal signal peptide and exhibiting some differences to non-symbiotic defensins, raised over the time of fungal colonization. Whereas the MtDefMd1 and MtDefMd2 promoters were inactive in cells containing young arbuscules, cells with fully developed arbuscules displayed different levels of promoter activities, indicating an up-regulation towards later stages of arbuscule formation. MtDefMd1 and MtDefMd2 expression was absent or strongly down-regulated in mycorrhized ram1-1 and pt4-2 mutants, known for defects in arbuscule branching or premature arbuscule degeneration, respectively. A ~97% knock-down of MtDefMd1/MtDefMd2 expression did not significantly affect arbuscule size. Although overexpression of MtDefMd1 in arbuscule-containing cells led to an up-regulation of MtRam1, encoding a key transcriptional regulator of arbuscule formation, no morphological changes were evident. Co-localization of an MtDefMd1-mGFP6 fusion with additional, subcellular markers revealed that this defensin is associated with arbuscules in later stages of their life-cycle. MtDefMd1-mGFP6 was detected in cells with older arbuscules about to collapse, and ultimately in vacuolar compartments. Comparisons with mycorrhized roots expressing a tonoplast marker indicated that MtDefMd1 acts during late restructuring processes of arbuscule-containing cells, upon their transition into a post-symbiotic state.

Journal of Proton Therapy: Call for Papers

Directory of Open Access Journals (Sweden)

Journal of Proton Therapy

2015-03-01

Full Text Available Journal of Proton Therapy (JPT is an international open access, peer-reviewed journal, which publishes original research, technical reports, reviews, case reports, editorials, and other materials on proton therapy with focus on radiation oncology, medical physics, medical dosimetry, and radiation therapy.No article processing/submission feeNo publication feePeer-review completion within 3-6 weeksImmediate publication after the completion of final author proofreadDOI assignment for each published articleFree access to published articles for all readers without any access barriers or subscriptionThe views and opinions expressed in articles are those of the author/s and do not necessarily reflect the policies of the Journal of Proton Therapy.Authors are encouraged to submit articles for publication in the inaugural issue of the Journal of Proton Therapy by online or email to editor@protonjournal.comFor more information, please visit www. protonjournal.comwww. protonjournal.org **************************************Journal of Proton Therapy Welcomes Editorial Board Members Chee-Wai Cheng, PhD Dr. Cheng is the Director of Proton Medical Physics at the University Hospitals as well as Professor of Clinical Radiation Oncology at the Case Western Reserve University, Cleveland, Ohio, USA.Carlos Vargas, MDDr. Vargas is a Radiation Oncologist at the Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona. Luca Cozzi, PhD Dr. Cozzi is a Clinical Research Scientist at the Department of Radiotherapy and Radiosurgery at Humanitas Cancer Center, Milan, Italy.Ted Ling, MD Dr. Ling is a Resident Physician at the Department of Radiation Medicine, Loma Linda University Medical Center, Loma Linda, California, USA.Haibo Lin, PhD Dr. Lin is a Medical Physicist at the Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.Xiaodong Zhang, PhD Dr. Zhang is an Associate Professor at the Department of Radiation Physics

MD 349: Impedance Localization with AC-dipole

CERN Document Server

Biancacci, Nicolo; Metral, Elias; Salvant, Benoit; Papotti, Giulia; Persson, Tobias Hakan Bjorn; Tomas Garcia, Rogelio; CERN. Geneva. ATS Department

2016-01-01

The purpose of this MD is to measure the distribution of the transverse impedance of the LHC by observing the phase advance variation with intensity between the machine BPMs. Four injected bunches with different intensities are excited with an AC dipole and the turn by turn data is acquired from the BPM system. Through post-processing analysis the phase variation along the machine is depicted and, from this information, first conclusions of the impedance distribution can be drawn.

MD and FFM Electron Broadening for Warm and Dense Hydrogen Plasmas

International Nuclear Information System (INIS)

Ferri, S.; Calisti, A.; Mosse, C.; Talin, B.; Gonzalez, M. A.; Gigosos, M. A.

2006-01-01

Direct integration of the semi-classical evolution equation based on Molecular Dynamics simulations (MD) and the Frequency Fluctuation Model (FFM) have long been used to synthesize spectra accounting for ion dynamics. Cross comparisons of these approaches generally show results in good agreement. Recently, interest in low temperature (Te ∼ 1eV) and high density (Ne ∼ 1018 cm-3) hydrogen plasma spectroscopy has motivated extended applications of FFM. Arising discrepancies were found to originate in electron collision operators suggesting an improper use of impact approximations for warm and dense plasma conditions. In order to clarify this point, new useful cross comparisons between MD and FFM have been carried out for electron broadening

O YouTube e o Cyberbullying de alunos contra professores around the world

Directory of Open Access Journals (Sweden)

Antonio Alvaro Soares Zuin

2017-08-01

Full Text Available The teacher, in one way or another, has always been identified as a pedagogical authority. But if there were a society whose technological development determined radical transformations in the production and dissemination of knowledge, to the point of decisively changing the relations between teachers and students? Would the teacher continue to represent a model of identity for the student who could access information online in any time and space? In view of the context of the digital culture society, the objective of this article is to investigate how students practice cyberbullying in relation to their teachers through images recorded by mobile phones, which are posted on the site YouTube. It will be analyzed three videos posted by students from three different countries (Brazil, Portugal and England, whose images refer to situations experienced with their respective teachers. It is also intended to argue that such attitudes are signs of radical transformations that are occurring in relation to the way students identify the teacher as a pedagogical authority. O professor, de uma forma ou de outra, sempre foi identificado como autoridade pedagógica. Mas, e se houvesse uma sociedade cujo desenvolvimento tecnológico determinasse transformações radicais na produção e disseminação do conhecimento, a ponto de se alterar, de forma decisiva, as relações entre professores e alunos? O professor continuaria a representar um modelo de identidade para o aluno que pudesse acessar informações de forma online em quaisquer tempos e espaços? Diante do contexto da sociedade da cultura digital, destaca-se o objetivo deste artigo: investigar o modo como alunos praticam cyberbullying em relação a seus professores por meio de imagens gravadas por telefones celulares, as quais são postadas no sítio de compartilhamentos de imagens e comentários chamado YouTube. Serão analisados três vídeos postados por alunos de três diferentes países (Brasil

PIBID – PRIMORDIAL PARA A FORMAÇÃO DE PROFESSORES

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Rafael Dias Rios de Souza

2016-12-01

Full Text Available Resumo - Realizamos nesse artigo, reflexões necessárias para as compreensões e os significados relativos ao Programa de Bolsa de Iniciação à Docência (PIBID, cujo objetivo é o de contribuir de maneira significativa para a formação inicial de professores de História. Constatamos que esse programa é compreendido como um espaço que possibilita a integração entre universidade-escola, oportunizando aos futuros professores, o entendimento e a análise sobre a profissão docente e a realidade escolar. Isso ocorre por meio do desenvolvimento de temáticas que priorizam a inserção de diferentes materiais e abordagens didáticas no ensino de história, visando a renovação nesse campo do conhecimento.

Parkinson's disease and the quest for preclinical diagnosis: an interview with Professor Werner Poewe.

Science.gov (United States)

Poewe, Werner

2017-10-01

Werner Poewe speaks to Laura Dormer, Editorial Director: Professor Werner Poewe is Professor of Neurology and Director of the Department of Neurology at Innsbruck Medical University in Innsbruck, Austria. He held a Residency in Clinical Neurology and Psychiatry at the University of Innsbruck, Austria, from 1977 to 1984. From 1984 to 1985 he teamed up with Gerald Stern and Andrew Lees as a British Council Research Fellow at University College and Middlesex Hospital's Medical School in London to perform clinical studies into levodopa-induced dystonia and pharmacokinetics of levodopa in naive versus L-Dopa treated Parkinson's disease. Following his return to Austria, he held a position as Senior Lecturer in the Department of Neurology at the University of Innsbruck (1986-1989) after which he took over as Professor of Neurology and Acting Director of the Department of Neurology at Virchow Hospital of the Free University of Berlin (1990-1994). Professor Poewe's main research interests in the field of movement disorders are focused on differential and early diagnosis of Parkinson's disease, its natural history and pharmacological treatment. He has been involved in the steering committees of numerous drug trials in different stages of Parkinson's disease for the past 20 years and has authored and coauthored more than 500 original articles and reviews in the field of movement disorders. Professor Poewe served as President of the Austrian Society of Neurology from 2002 to 2004 as well as President of the Austrian Parkinson's Disease Society from 1996 to 2009. He has been awarded honorary membership of the German Society of Neurology as well as the Japanese Society of Neurology. His awards include the Walther-Birkmayer-Prize of the Austrian PD Society, the Dingebauer-Prize of the German Neurological Society as well as the Research Excellence Award of Innsbruck Medical University. Professor Poewe served as President of the International Movement Disorder Society (MDS) from

Going beyond clustering in MD trajectory analysis: an application to villin headpiece folding.

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Aruna Rajan

2010-04-01

Full Text Available Recent advances in computing technology have enabled microsecond long all-atom molecular dynamics (MD simulations of biological systems. Methods that can distill the salient features of such large trajectories are now urgently needed. Conventional clustering methods used to analyze MD trajectories suffer from various setbacks, namely (i they are not data driven, (ii they are unstable to noise and changes in cut-off parameters such as cluster radius and cluster number, and (iii they do not reduce the dimensionality of the trajectories, and hence are unsuitable for finding collective coordinates. We advocate the application of principal component analysis (PCA and a non-metric multidimensional scaling (nMDS method to reduce MD trajectories and overcome the drawbacks of clustering. To illustrate the superiority of nMDS over other methods in reducing data and reproducing salient features, we analyze three complete villin headpiece folding trajectories. Our analysis suggests that the folding process of the villin headpiece is structurally heterogeneous.

Publication pressure and burn out among Dutch medical professors: a nationwide survey.

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Joeri K Tijdink

Full Text Available BACKGROUND: Publication of scientific research papers is important for professionals working in academic medical centres. Quantitative measures of scientific output determine status and prestige, and serve to rank universities as well as individuals. The pressure to generate maximum scientific output is high, and quantitative aspects may tend to dominate over qualitative ones. How this pressure influences professionals' perception of science and their personal well-being is unknown. METHODS AND FINDINGS: We performed an online survey inviting all medical professors (n = 1206 of the 8 academic medical centres in The Netherlands to participate. They were asked to fill out 2 questionnaires; a validated Publication Pressure Questionnaire and the Maslach Burnout Inventory. In total, 437 professors completed the questionnaires. among them, 54% judge that publication pressure 'has become excessive', 39% believe that publication pressure 'affects the credibility of medical research' and 26% judge that publication pressure has a 'sickening effect on medical science'. The burn out questionnaire indicates that 24% of medical professors have signs of burn out. The number of years of professorship was significantly related with experiencing less publication pressure. Significant and strong associations between burn out symptoms and the level of perceived publication pressure were found. The main limitation is the possibility of response bias. CONCLUSION: A substantial proportion of medical professors believe that publication pressure has become excessive, and have a cynical view on the validity of medical science. These perceptions are statistically correlated to burn out symptoms. Further research should address the effects of publication pressure in more detail and identify alternative ways to stimulate the quality of medical science.

The Education of an English Professor: The Biographical Narrative

Science.gov (United States)

González Valencia, Heriberto; Enríquez, Jakeline Amparo Villota; Ramos Acosta, Lizeth

2018-01-01

This article is the result of a qualitative research following the characteristics of hermeneutical research aims to understand the training process of the English university professor, taking into account factors that affect and surround the social, economic, and cultural environment; in which the experience and the story of life, shape the…

Professor Age and Gender Affect Student Perceptions and Grades

Science.gov (United States)

Joye, Shauna W.; Wilson, Janie H.

2015-01-01

Student evaluations provide rich information about teaching performance, but a number of factors beyond teacher effectiveness influence student evaluations. In this study we examined the effects of professor gender and perceived age on ratings of effectiveness and rapport as well as academic performance. We also asked students to rate professor…

Professor Adler-Nissen om TED-Talks i Kristeligt Dagblad

DEFF Research Database (Denmark)

Adler-Nissen, Rebecca

2017-01-01

Professor Rebecca Adler-Nissen var den 10. juni 2017 i Kristeligt Dagblad i forbindelse med hendes TED Talk på TED konferencen i Danmark. Her talte Adler-Nissen om international diplomati. Adler-Nissen ser TED formatet som en måde at øge kendskabet til emnet international diplomati, da formatet...

"Friending" Professors, Parents and Bosses: A Facebook Connection Conundrum

Science.gov (United States)

Karl, Katherine A.; Peluchette, Joy V.

2011-01-01

The ever-growing popularity of Facebook has led some educators to ponder what role social networking might have in education. The authors examined student reactions to friend requests from people outside their regular network of friends including professors, parents, and employers. We found students have the most positive reactions to friend…

Burnout Syndrome and Self-Efficacy Beliefs in Professors

Directory of Open Access Journals (Sweden)

Arlington Antonio García Padilla

2017-10-01

Full Text Available The presence of the Burnout syndrome in professors may be regarded as a deterioration of their mental health with negative impacts on their job performance. It is known that teachers develop different activities in the areas of teaching, outreach and research. This study aims to analyze the relationship between the Burnout syndrome and self-efficacy beliefs and the academic performance in professors of the psychology and dentistry programs at a private university in the city of Barranquilla. This study is empirical and analytical with a descriptive-correlational design. The study population consisted of 93 teachers of the psychology and dentistry programs. To choose the sample, a non-probabilistic sample was used according to the inclusion and exclusion criteria that allowed selecting a total of 36 teachers who met the criteria for the study. The instruments that were used in this study was the Maslach Burnout Inventory (MBI, 1981 adapted by Seisdedos (1997, and the Teachers’ Self-Efficacy Beliefs of Tschannen-Moran and Woolfolk (2001 adapted by Covarrubias and Mendoza (2016. According to the results, it was observed that there is no significant relationship between Burnout, Self-efficacy Belief and the academic performance.

Applicability of effective fragment potential version 2 - Molecular dynamics (EFP2-MD) simulations for predicting excess properties of mixed solvents

Science.gov (United States)

Kuroki, Nahoko; Mori, Hirotoshi

2018-02-01

Effective fragment potential version 2 - molecular dynamics (EFP2-MD) simulations, where the EFP2 is a polarizable force field based on ab initio electronic structure calculations were applied to water-methanol binary mixture. Comparing EFP2s defined with (aug-)cc-pVXZ (X = D,T) basis sets, it was found that large sets are necessary to generate sufficiently accurate EFP2 for predicting mixture properties. It was shown that EFP2-MD could predict the excess molar volume. Since the computational cost of EFP2-MD are far less than ab initio MD, the results presented herein demonstrate that EFP2-MD is promising for predicting physicochemical properties of novel mixed solvents.

The knock-down of the expression of MdMLO19 reduces susceptibility to powdery mildew (Podosphaera leucotricha) in apple (Malus domestica).

Science.gov (United States)

Pessina, Stefano; Angeli, Dario; Martens, Stefan; Visser, Richard G F; Bai, Yuling; Salamini, Francesco; Velasco, Riccardo; Schouten, Henk J; Malnoy, Mickael

2016-10-01

Varieties resistant to powdery mildew (PM; caused by Podosphaera leucotricha) are a major component of sustainable apple production. Resistance can be achieved by knocking-out susceptibility S-genes to be singled out among members of the MLO (Mildew Locus O) gene family. Candidates are MLO S-genes of phylogenetic clade V up-regulated upon PM inoculation, such as MdMLO11 and 19 (clade V) and MdMLO18 (clade VII). We report the knock-down through RNA interference of MdMLO11 and 19, as well as the complementation of resistance with MdMLO18 in the Arabidopsis thaliana triple mlo mutant Atmlo2/6/12. The knock-down of MdMLO19 reduced PM disease severity by 75%, whereas the knock-down of MdMLO11, alone or in combination with MdMLO19, did not result in any reduction or additional reduction of susceptibility compared with MdMLO19 alone. The test in A. thaliana excluded a role for MdMLO18 in PM susceptibility. Cell wall appositions (papillae) were present in both PM-resistant and PM-susceptible plants, but were larger in resistant lines. No obvious negative phenotype was observed in plants with mlo genes knocked down. Apparently, MdMLO19 plays the pivotal role in apple PM susceptibility and its knock-down induces a very significant level of resistance. © 2016 The Authors. Plant Biotechnology Journal published by Society for Experimental Biology and The Association of Applied Biologists and John Wiley & Sons Ltd.

Saberes docentes na prática do professor de música do Projeto SESC Cidadão

OpenAIRE

Araújo, José Magnaldo de Moura

2016-01-01

Este trabalho apresenta, discute e analisa como se constituem e de que forma se articulam os saberes docentes de um professor de música atuante no projeto social SESC Cidadão. Para alcançar tal objetivo foi realizada uma pesquisa que teve os seguintes objetivos específicos: verificar aspectos gerais acerca da formação cultural-profissional do professor atuante no SESC Cidadão; compreender de que forma os saberes adquiridos na formação “formal” do professor têm subsidiado sua ação pedagógica n...

Professor age and research assistant ratings of passive-avoidant and proactive leadership : The role of age-related work concerns and age stereotypes

NARCIS (Netherlands)

Zacher, Hannes; Bal, P. Matthijs

2012-01-01

Recent research has shown that, in general, older professors are rated to have more passive-avoidant leadership styles than younger professors by their research assistants. The current study investigated professors' age-related work concerns and research assistants' favorable age stereotypes as

The draft genome of MD-2 pineapple using hybrid error correction of long reads

Science.gov (United States)

Redwan, Raimi M.; Saidin, Akzam; Kumar, S. Vijay

2016-01-01

The introduction of the elite pineapple variety, MD-2, has caused a significant market shift in the pineapple industry. Better productivity, overall increased in fruit quality and taste, resilience to chilled storage and resistance to internal browning are among the key advantages of the MD-2 as compared with its previous predecessor, the Smooth Cayenne. Here, we present the genome sequence of the MD-2 pineapple (Ananas comosus (L.) Merr.) by using the hybrid sequencing technology from two highly reputable platforms, i.e. the PacBio long sequencing reads and the accurate Illumina short reads. Our draft genome achieved 99.6% genome coverage with 27,017 predicted protein-coding genes while 45.21% of the genome was identified as repetitive elements. Furthermore, differential expression of ripening RNASeq library of pineapple fruits revealed ethylene-related transcripts, believed to be involved in regulating the process of non-climacteric pineapple fruit ripening. The MD-2 pineapple draft genome serves as an example of how a complex heterozygous genome is amenable to whole genome sequencing by using a hybrid technology that is both economical and accurate. The genome will make genomic applications more feasible as a medium to understand complex biological processes specific to pineapple. PMID:27374615

The spirit of professor Iacob Iacobovici in the development of education in dentistry and maxillofacial surgery.

Science.gov (United States)

Rotaru, Alexandru; Rotaru, Horatiu

2015-01-01

Founder of the Surgical Clinic in Cluj-Napoca and of Medical Education in Romanian, Rector of Dacia Superior University, Professor Iacob Iacobovici was one of the outstanding medical personalities in the first half of the twentieth century, in Romania. His scientific contributions have been recognized by the European great personalities of his time. A remarkable bright mind, with an overarching comprehension of things, Professor Iacob Iacobovici contributed, in an essential way, to the diversification of surgical education, stimulating the emergence of new specialties. This paper illustrates the contribution of Professor Iacob Iacobovici to the development of Education of Dentistry and Oral and Maxillofacial Surgery in Romania as well as his support for the Romanian Society of Dentistry.

How Not to Lose Face on Facebook, for Professors

Science.gov (United States)

Young, Jeffrey R.

2009-01-01

For years college administrators have warned students to watch their step in online social realms, noting that sharing too much could hurt them later on if future employees saw their drunken party pictures or boorish writings. Now that professors and administrators are catching Facebook fever, they should heed their own advice. The author…

The Professor as Intern: Approaches to Teaching Advertising Creativity.

Science.gov (United States)

Schamber, Linda

Drawing upon the experiences of a participant in the Visiting Professor Program sponsored by the Advertising Education Foundation of the American Advertising Federation and the American Academy of Advertising, this paper discusses the advantages such programs can have for both the host company and the participant. The first section of the paper…

Looking to the future of organs-on-chips: interview with Professor John Wikswo.

Science.gov (United States)

Wikswo, John P

2017-06-01

John Wikswo talks to Francesca Lake, Managing Editor: John is the founding Director of the Vanderbilt Institute for Integrative Biosystems Research and Education (VIIBRE). He is also the Gordon A Cain University Professor; a B learned Professor of Living State Physics; and a Professor of Biomedical Engineering, Molecular Physiology and Biophysics, and Physics. John earned his PhD in physics at Stanford University (CA, USA). After serving as a Research Fellow in Cardiology at Stanford, he joined the Department of Physics and Astronomy at Vanderbilt University (TN, USA), where he went on to make the first measurement of the magnetic field of an isolated nerve. He founded VIIBRE at Vanderbilt in 2001 in order to foster and enhance interdisciplinary research in the biophysical sciences, bioengineering and medicine. VIIBRE efforts have led to the development of devices integral to organ-on-chip research. He is focusing on the neurovascular unit-on-a-chip, heart-on-a-chip, a missing organ microformulator, and microfluidic pumps and valves to control and analyze organs-on-chips.

[Data mining analysis of professor Li Fa-zhi AIDS herpes zoster medical record].

Science.gov (United States)

Wang, Dan-Ni; Li, Zhen; Xu, Li-Ran; Guo, Hui-Jun

2013-08-01

Analysis of professor Li Fa-zhi in the treatment of AIDS drug laws of herpes zoster and postherpetic neuralgia, provide reference for the use of Chinese medicine treatment of AIDS, herpes zoster and postherpetic neuralgia. By using the method of analyzing the complex network of Weishi county, Henan in 2007 October to 2011 July during an interview with professor Li Fa-zhi treatment of AIDS of herpes zoster and postherpetic neuralgia patients, patients are input structured clinical information collection system, into the analysis of the data, carries on the research analysis theory of traditional Chinese medicine compatibility system algorithm and complex network analysis the use of complex networks. The use of multi-dimensional query analysis of AIDS drugs, the core of herpes zoster and postherpetic neuralgia treated in this study are Scutellariae Radix, Glucyrrhizae Radix, Carthame Flos, Plantaginis Semen, Trichosamthis Fructus, Angelicae Sinensis Radix, Gentianae Radix; core prescription for Longdan Xiegan decoction and Trichosanthes red liquorice decoction. Professor Li Fa-zhi treatment of AIDS, herpes zoster and postherpetic neuralgia by clearing heat and removing dampness and activating blood circulation to.

MD1831: Single Bunch Instabilities with Q" and Non-Linear Corrections

CERN Document Server

Carver, Lee Robert; De Maria, Riccardo; Li, Kevin Shing Bruce; Amorim, David; Biancacci, Nicolo; Buffat, Xavier; Maclean, Ewen Hamish; Metral, Elias; Lasocha, Kacper; Lefevre, Thibaut; Levens, Tom; Salvant, Benoit; CERN. Geneva. ATS Department

2017-01-01

During MD1751, it was observed that both a full single beam and 964 non-colliding bunches in Beam 1 (B1) and Beam 2 (B2) were both stable at the End of Squeeze (EOS) for 0A in the Landau Octupoles. At ß* = 40cm there is also a significant Q" arising from the lattice, as well as uncorrected non-linearities in the Insertion Regions (IRs). Each of these effects could be capable of fully stabilising the beam. This MD made first use of a Q" knob through variation of the Main Sextupoles (MS) by stabilising a single bunch at Flat Top, before showing at EOS that the non-linearities were the main contributors to the beam stability.

MD-CTS: An integrated terminology reference of clinical and translational medicine

Directory of Open Access Journals (Sweden)

Will Ray

2016-01-01

Full Text Available New vocabularies are rapidly evolving in the literature relative to the practice of clinical medicine and translational research. To provide integrated access to new terms, we developed a mobile and desktop online reference—Marshfield Dictionary of Clinical and Translational Science (MD-CTS. It is the first public resource that comprehensively integrates Wiktionary (word definition, BioPortal (ontology, Wiki (image reference, and Medline abstract (word usage information. MD-CTS is accessible at http://spellchecker.mfldclin.edu/. The website provides a broadened capacity for the wider clinical and translational science community to keep pace with newly emerging scientific vocabulary. An initial evaluation using 63 randomly selected biomedical words suggests that online references generally provided better coverage (73%-95% than paper-based dictionaries (57–71%.

Career satisfaction among medical school professors: a case study in Brazil

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Nilce Maria da Silva Campos Costa

Full Text Available OBJECTIVE: To investigate the career satisfaction of medical school professors in relation to initial motivation, satisfaction factors, and the desire to remain in the profession. METHODOLOGY: A qualitative methodology was used, based on questionnaires and semi-structured interviews with faculty members at a federal institution of higher education in Brazil. RESULTS: For 42.86% of the sample, teaching began while they were medical students; 80% had chosen teaching either as a vocation or due to influence from families or professors; 20% chose teaching as a professional opportunity. The majority, 57.14%, stated they were happy with teaching, and 51.42% did not plan to leave the career. Factors involved in satisfaction with teaching were: the possibility of remaining up-to-date in the medical profession, the feeling of doing their duty, their contribution to training future doctors, and contact with young people and the university setting. Factors leading to dissatisfaction were pedagogical (33.33%, economic (30.95%, institutional (14.28%, and relational (14.28%. CONCLUSIONS: Subjects expressed a positive attitude towards teaching, and because of their great personal satisfaction with the career, they did not plan to leave it. These findings should shed light on factors that interfere with career satisfaction and help increase those that promote satisfaction, thus improving the productivity and well-being of medical professors.

Irradiation damage in graphite. The works of Professor B.T. Kelly

International Nuclear Information System (INIS)

Marsden, B.J.

1996-01-01

The irradiation damage produced in graphite by energetic neutrons (>100eV) has been extensively studied because of the use of graphite as a moderator in thermal nuclear reactors. In recent times, graphite has been adopted as the protective tiling of the inner wall of experimental fusion systems and property changes due to fusion neutrons have become important. The late Professor B.T. Kelly reviewed the work carried out on the irradiation behaviour of graphite since the 1940s. This work is particularly timely as the scale of research into the effects of fission neutrons has been greatly reduced and many of the active researchers have retired. In recent years, new programmes of work are being formulated for the use of graphite in both the field of high temperature reactor systems and fusion systems. It is therefore important that the knowledge gained by Professor Kelly and other workers is not lost but passed on to future generations of nuclear scientists and engineers. This paper reviews Professor Kelly's last work, it also draws on the experience gained during many long discussions with Brian during the years he worked closely with the present graphite team at AEA Technology. It is hoped to publish his work in full in the near future. (author). 13 refs, 14 figs, 3 tabs

The Life of the Mind: A Tribute to Three Professors.

Science.gov (United States)

Yamamoto, Kaoru

2000-01-01

This speech by a distinguished scholar in educational psychology recounts, with appreciation, his educational experiences under three distinguished professors: Toshio Maki, his undergraduate thesis supervisor in Japan; E. Paul Torrance, the prominent educational psychologist; and C. Gilbert Wrenn, his doctoral advisor. (DB)

[The beginnings and the development of heart surgery in Debrecen; the consequence of Professor József Schnitzler's initiative].

Science.gov (United States)

Péterffy, Arpád

2009-10-04

In the early 1960s, cardiac surgery was founded in Debrecen in the department of thoracic surgery, on Professor József Schnitzler's initiative with the cooperation of the head surgeon Arpád Eisert from Nyíregyháza. During the first 5 years, between 1963-1968, 44 closed cardiac surgical procedures were performed (closure of patent ductus arteriosus, pulmonal and mitral stenosis, pericardectomy). The first open heart surgery was performed by Gábor Kovács visiting professor from Szeged in 1968, after the Pemco heart-lung machine, a donation by Béla Köteles and the Presbyterian Church in Cleveland had arrived. The cardiac surgical activity was led by Professor András Gömöry (1972-1983). During the first 20 years 310 open, 220 closed cardiac surgical, and 612 pacemaker operations were performed. After Professor Schnitzler's retirement in 1983, Arpád Péterffy was appointed the head of the entire department (general and cardio-thoracic surgery). In the last 25 years, 18,000 open, 1500 closed and 8500 pacemaker procedures altogether 32,000 were performed. In 2008 associate professor Tamás Szerafin became the head of the department of cardiac surgery.

Simple Solutions for Dry Eye

Science.gov (United States)

Patient Education Sheet Simple Solutions for Dry Eye The SSF thanks J. Daniel Nelson, MD, Associate Medical Director, Specialty Care HealthPartners Medical Group & Clinics, and Professor of Ophthalmology, University of ...

Formação continuada de professores da educação básica e o ensino das ciências naturais

Directory of Open Access Journals (Sweden)

Silmara Sartoreto de Oliveira

2007-12-01

Full Text Available Este estudo busca identificar o perfil educacional dos professores do ensino fundamental das séries iniciais. Seu objetivo é fornecer situações reflexivas onde os professores possam discutir sobre sua própria formação. Os dados foram obtidos a partir das respostas de onze professores de escola pública à um questionário. Também foram realizados encontros quinzenais com esses professores que formaram um Grupo de Trabalho, onde estes encontros foram filmados, transcritos e analisados. Durante a pesquisa verificou-se haver problemas pedagógicos no processo de ensino aprendizagem, no método de ensino adotado, no estabelecimento e valorização da relação professor-aluno e na interação entre os alunos quando da construção do conhecimento científico. No final do estudo, entendeu-se que os profissionais pesquisados apresentam falhas em sua formação como professores; não participam de cursos de atualização; e quando enfrentam dificuldades de entendimento em como lidar com algum conteúdo científico com os alunos, os professores pesquisam em livros escolares para sanar suas dúvidas. Os professores também apontaram que os cursos de atualização promovidos pela Diretoria de Ensino são considerados muito teóricos e pouco práticos, e não apresentam nenhuma ligação com o contexto em que os professores estão inseridos.

[Summary of professor YANG Jun's experience for intractable facial paralysis].

Science.gov (United States)

Wang, Tao; Li, Zaiyuan; Ge, Tingqiu; Zhang, Man; Yuan, Aihong; Yang, Jun

2017-06-12

Professor YANG Jun 's experience of diagnosis and treatment for intractable facial paralysis is introduced. Professor YANG focuses on the thinking model that combines TCM, western medicine and acupuncture, and adopts the differentiation system that combines disease differentiation, syndrome differentiation and meridian differentiation; he adopts the treatment integrates etiological treatment, overall regulation, symptomatic treatment as well as acupuncture, moxibustion, medication and flash cupping. The acupoints of yangming meridians are mostly selected, and acupoints of governor vessel such as Dazhui (GV 14) and Jinsuo (GV 8) are highly valued. The multiple-needles shallow-penetration-insertion twirling lifting and thrusting technique are mostly adopted to achieve slow and mild acupuncture sensation; in addition, the facial muscles are pulled up with mechanics action. The intensive stimulation with electroacupuncture is recommended at Qianzheng (Extra), Yifeng (TE 17) and Yangbai (GB 14), which is given two or three treatments per week.

The university professor: integration between the personal and professional dimension

Directory of Open Access Journals (Sweden)

José Javier BERMÚDEZ-APONTE

2017-12-01

Full Text Available In the first part of this article, the authors explain how the teaching role is affected by certain social and cultural changes, like the knowledge society emergence, the universities orientation towards marketing, the constant demand and pressure exerted on teachers to publish, the loss of the ethical sense in the academic activity and the disparity of tasks that are being assigned to the university professors. In view of the above, a comprehensive model, compound by two concepts –personal and professional– of a university professor is proposed; in fact, this model incorporates and summarises different contributions regarding this theme. Finally, this article aims to defend the need to understand the teaching role as a vocation, in the broadest sense of the word, a vocation carries the inclination to pursue an aim: the education of those students that teachers have in charge.

Life Stories of Mathematics Teacher Histórias de Vida de Professores de Matemática

Directory of Open Access Journals (Sweden)

Emerson Rolkouski

2008-10-01

Full Text Available The objective of this work is to understand how a Mathematics teacher becomes the teacher of Mathematics that he is. In other words, to understand how the individual becomes, through his life, his relationship with other individuals, this teacher of Mathematics, with these ideas, practices, and resistances. Four Mathematics teachers, with different degree levels, were interviewed according to the methodological parameters of the Oral History. Their testimonies allowed the composition of a scenary wich made it possible to extend the comprehension concerning becoming “the” Mathematics teacher. Their life stories were read with differentiated lenses. Under a sociological focus, based on Norbert Elias and Pierre Bourdieu’s works, under the perspective of psychology, based on Jerome Bruner’s works and finally a last reading denominated scientific-literary, in which the testimony is read through the analogy of literary texts. These readings presented, considerations were made on their possibilities and impossibilities facing the understanding of “how a teacher of Mathematics becomes ‘the’ teacher of Mathematics that he is”. Key Words: Mathematic Education. Oral History. Teachers Formation.O objetivo deste trabalho é compreender como um professor de Matemática torna-se o professor de Matemática que é. Ou seja, compreender como o indivíduo vai se tornando, ao longo de sua vida, de sua relação com outros indivíduos, este professor de Matemática: com estas idéias, práticas, resistências. Quatro professores de Matemática, com diferentes níveis de titulação, foram entrevistados segundo os parâmetros metodológicos da História Oral. Seus depoimentos permitiram a composição de um cenário que possibilitou ampliar as compreensões acerca do tornar-se “o” professor de Matemática. As histórias de vida dos depoentes foram lidas com lentes diferenciadas: sob um enfoque sociológico, fundamentado nos trabalhos de Norbert

Kant as a Professor: Some Lessons for Today's Intellectuals ...

African Journals Online (AJOL)

The thoughts of every great philosopher is measured and represented by the history of his social background. It is indeed, more appropriate particularly in the case of a great philosopher like Immanuel Kant to single out for special recognition the outstanding characteristics of his early life on his career as a professor of ...

Analysis of reliability of professor recommendation letters based on concordance with self-introduction letter.

Science.gov (United States)

Kim, Sang Hyun

2013-12-01

The purpose of this study was to examine the concordance between a checklist's categories of professor recommendation letters and characteristics of the self-introduction letter. Checklists of professor recommendation letters were analyzed and classified into cognitive, social, and affective domains. Simple correlation was performed to determine whether the characteristics of the checklists were concordant with those of the self-introduction letter. The difference in ratings of the checklists by pass or fail grades was analyzed by independent sample t-test. Logistic regression analysis was performed to determine whether a pass or fail grade was influenced by ratings on the checklists. The Cronbach alpha value of the checklists was 0.854. Initiative, as an affective domain, in the professor's recommendation letter was highly ranked among the six checklist categories. Self-directed learning in the self-introduction letter was influenced by a pass or fail grade by logistic regression analysis (pprofessor recommendation letters and the sum of all characteristics in the self-introduction letter.

Professor Dorothy A.E. Garrod: "Small, Dark, and Alive!"

Directory of Open Access Journals (Sweden)

Pamela Jane Smith

1997-05-01

Full Text Available In 1939, Dorothy Garrod became the first woman Professor in either Cambridge or Oxford. Garrod at the time was Director of Studies at Newnham College, Cambridge University and had been in charge of excava­tions in Gibraltar, Western Judaea, Southern Kurdistan and Mount Carmel for which she is now renowned. Trained by Marett at Oxford and Abbe Henri Breuil in France, she was one of our finest archaeologists. By 1939, Garrod had unearthed the well-preserved skull of 'Abel', a Neanderthal child, in Gibraltar, discovered and named the Natufian culture while excavating Shukba near Jerusalem, directed the long term, large scale excavations at Mount Carmel and traveled with Bruce Howe as her assistant to explore Bacho Kiro in Bulgaria. Once elected Professor, she became instrumental in establishing Archaeology and Anthropology as a full degree course and influential in Cambridge's decision to admit women to full membership in 1948. After retirement, she continued excavating in Lebanon and France. Here, with her close friend Suzanen Cassou de Saint Mathurin, she discovered the superb Magdalenian sculptured frieze at Angles-sur-l'Anglin.

MD1878: Operation with primary collimators at tighter settings

CERN Document Server

AUTHOR|(CDS)2078850; Amorim, David; Biancacci, Nicolo; Bruce, Roderik; Buffat, Xavier; Carver, Lee Robert; Fiascaris, Maria; Mereghetti, Alessio; Redaelli, Stefano; Rossi, Roberto; Salvachua Ferrando, Belen Maria; Soderen, Martin; Trad, Georges; CERN. Geneva. ATS Department

2017-01-01

Primary (TCP) collimators of the betatron cleaning insertion determine the betatron cut of the LHC beam. During the 2016 they were set at 5.5 nominal beam sigmas at 6.5 TeV (i.e. by using a normalized emittance ε* = 3:5 μm is used). Reducing their settings is a possible way to push the ß* at the LHC, which depends on the collimation hierarchy. This study aims at understanding possible limitations of operating the LHC with tighter settings of the primary collimators. This is a crucial input to the choice of operational configuration in terms of ß* at the LHC as well as at the HL-LHC. This study follows a successful MD done in block 3 to understand limitations from TCP impedance [1]. The outcome of this MD can also have an impact for the design of the FCC collimation system, which is currently based on the present TCP gaps. Studies of beam stability as a function of octupole current, transverse feedback gain (ADT) and transverse separation at the IPs were also carried out.

[Professor LAI Xinsheng's experience of acupuncture combined with medication for epilepsy].

Science.gov (United States)

Fang, Yajing; Wu, Peilong; Wang, Yumei; He, Kejie; Zhang, Sujuan; Lai, Xinsheng

2018-04-12

Professor LAI Xinsheng 's experience of acupuncture combined with medication for epilepsy is summarized, which is explained from epilepsy's etiology and pathogenesis, diagnosis and treatment of acupuncture and medication, respectively. Besides, the theoretical foundation and use instruction of acupuncture technique " tong - yuan " for epilepsy are introduced. Professor LAI highly values the adherence to etiology and pathogenesis, pays attention to syndrome differentiation and searches for the primary disease cause. He proposes the wind, phlegm, stasis and deficiency are the pathogenesis of epilepsy, and points out acupuncture could be applied during attack stage and remittent stage, but electroacupuncture should be used with caution. Regulating spirit is the key for treating epilepsy. The combination of acupuncture and medication could regulate the governor vessel and guide qi to the origin, which have significant curative effect.

Professor Dragutin M. Drazic - On the occasion of his 70th birthday

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Aleksandar Despic

2001-12-01

Full Text Available Professor Dragutin Drazic was born on May 5, 1930, in Belgrade. His father, Milan Drazic, was a professor at the Faculty of Civil Engineering of the University of Belgrade, while his mother, Zorka, was also a civil engineer working for the City of Belgrade. These facts, as well as the entire intellectual entourage in the “Professors’ Colony” in Belgrade, predetermined his orientation to natural sciences and engineering. Thus, after finishing elementary school before WWII and secondary school by 1949, he entered the Faculty of Science and Mathematics (Department of Chemistry of the University of Belgrade. After his first year of study, he changed the school, enlisting in the faculty of Chemical Engineering (“Faculty of Technology” of the same University. He graduated from the Department of Chemical Technology with the highest grade in 1956. After graduation, he joined the teaching staff of the same school, in the Department of Physical Chemistry and Electrochemistry, in which he spent his entire career, commencing as an assistant lecturer and becoming a full professor. His affinity for science was supported by his wife Vera (b. Kuharic who was in the same profession and also became a university professor in physical chemistry. The family tradition continued with their two sons, Milan and Dusan, who also joined the academic world, becoming capable mathematician and computer scientists. Profesor Drazic taught very successfully a variety of subjects, such as Electrode Kinetics, Corrosion, Electrochemical Double Layer and Adsorption (postgraduate and finally, Physical Chemistry – a General Course. At the height of his professional career he was the Head of the Chair and Department of Physical Chemistry and Electrochemistry for several years. In July 1959 he went to the USA, to join the Electrochemistry Laboratory of the University of Pennsylvania in Philadelphia, led by Professor John O’Mara Bockris, which at the time was the leading

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... MD, professor of ophthalmology at Case Western Reserve University in Cleveland. "This is far from the truth." Real People, Real Problems with Colored Contact Lenses Julian: Teenager Blinded In ...

Overview of Heart Tumors

Science.gov (United States)

... Tumors By Siddique A. Abbasi, MD, MSc, Assistant Professor of Medicine, Warren Alpert Medical School of Brown University; Attending Cardiologist, Director of Heart Failure, and Director of Cardiac MRI, Providence VA Medical ...

A workshop on leadership for senior MD-PhD students.

Science.gov (United States)

Meador, Catherine B; Parang, Bobak; Musser, Melissa A; Haliyur, Rachana; Owens, David A; Dermody, Terence S

2016-01-01

Leadership skills are essential for a successful career as a physician-scientist, yet many MD-PhD training programs do not offer formal training in leadership. The Vanderbilt Medical Scientist Training Program (MSTP) previously established a 2-day leadership workshop that has been held biennially since 2006 for students in the first and second years of the graduate school portion of combined MD and PhD training (G1/G2 students). Workshop attendees have consistently rated this workshop as a highly effective experience. However, opportunities for structured training in leadership competencies during the subsequent 3-5 years of MD-PhD training are limited. Given the success of the G1/G2 leadership workshop and the need for continuity in this model of leadership training, we developed a half-day workshop for MSTP students in the clinical years of medical school (M3/M4 students) to foster continued training in leadership. Our workshop curriculum, based in part on original cases drafted by Vanderbilt MSTP students, provides concrete strategies to manage conflict and navigate leadership transitions in the physician-scientist career path. The curriculum emphasizes both short-term competencies, such as effective participation as a member of a clinical team, and long-term competencies, such as leadership of a research team, division, or department. Our inaugural senior leadership workshop, held in August, 2015, was judged by student participants to be well organized and highly relevant to leadership concepts and skills. It will be offered biennially in our training curriculum for M3 and M4 MSTP students.

Towards an understanding of career progression for female professors of nursing: a small scale study

OpenAIRE

Joyce, Maria

2012-01-01

The aim of this study was to generate knowledge of career progression for women professors of nursing, an under researched topic, in order to understand how their professional and personal experiences may have influenced their aspirations and opportunities for career success. This qualitative study gave voice to a small group of women professors of nursing through individual narrative semi-structured interviews, a relatively under-used methodology. The findings are anticipated to have currenc...

Professor Oberth and Dr. von Braun at ARS Banquet

Science.gov (United States)

1961-01-01

Dr. Wernher von Braun holds the coveted Hermarn Oberth award presented to him by Professor Oberth during the banquet hosted by the Alabama Section of the American Rocket Society (ARS), on October 19, 1961. The Oberth award was given for outstanding technical contributions to the field of astronautics or for the promotion and advancement of astronautical sciences.

Professor Age and Research Assistant Ratings of Passive-Avoidant and Proactive Leadership: The Role of Age-Related Work Concerns and Age Stereotypes

Science.gov (United States)

Zacher, Hannes; Bal, P. Matthijs

2012-01-01

Recent research has shown that, in general, older professors are rated to have more passive-avoidant leadership styles than younger professors by their research assistants. The current study investigated professors' age-related work concerns and research assistants' favorable age stereotypes as possible explanations for this finding. Data came…

Tabus sexuais entre professores e alunos Sexual taboos among teachers and students

Directory of Open Access Journals (Sweden)

Antônio Zuin

2008-08-01

Full Text Available O poder da sexualidade nas relações entre professores e alunos é tão intenso quanto o esforço feito pelos agentes educacionais em negá-lo. O termo tabu representa a exata designação do que tal terminologia suscita: algo misterioso e, principalmente, proibido. De fato, a questão sexual entre professores e alunos concerne a uma esfera tão proibitiva que sequer é mencionada, haja vista a escassez de pesquisas que versam a esse respeito. Daí o objetivo deste artigo, ou seja, analisar a ambivalência dos sentimentos de amor e de ódio que se objetivam na sexualidade existente entre professores e alunos.The power of sexuality in teacher-student relationships is as intense as the effort made by educational institutions to deny it. The term "taboo"represents the exact designation of what such terminology means: something mysterious and mainly forbidden. In fact, the sexual issue among teachers and students concerns such a forbidding sphere that it is hardly mentioned, which explains the little research that has been carried out in this field. Thus, this paper is aimed at analyzing the ambivalence of feelings of love and hate found in the teacher-student sexuality.

Memories of Ken Mason.

Science.gov (United States)

Brazier, Margaret; McCall Smith, Alexander; Laurie, Graeme; McLean, Shelia; Jackson, Emily; Neal, Mary; Biggs, Hazel; Ost, Suzanne

2017-08-01

John Kenyon Mason (19 December 1919-26 January 2017), CBE, MD, LLD, FRCPath, DMJ, FRCPE, FRSE, and known as Ken Mason to us all, was Regius Professor of Forensic Medicine at the University of Edinburgh from 1973-1985 and thereafter Emeritus Professor of Forensic Medicine and Honorary Fellow in the School of Law at the University of Edinburgh. A formal obituary to Professor Mason is published in the Scotsman (http://www.scotsman.com/news/obituaries/obituary-professor-ken-mason-medical-jurisprudence-pioneer-1-4357181). We offer some personal tributes to our friend and colleague. © The Author 2017. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

Combination of advanced encryption standard 256 bits with md5 to secure documents on android smartphone

Science.gov (United States)

Pasaribu, Hendra; Sitanggang, Delima; Rizki Damanik, Rudolfo; Rudianto Sitompul, Alex Chandra

2018-04-01

File transfer by using a smartphone has some security issues like data theft by irresponsible parties. To improve the quality of data security systems on smartphones, in this research the integration of AES 256 bit algorithm by using MD5 hashing is proposed. The use of MD5 aims to increase the key strength of the encryption and decryption process of document files. The test results show that the proposed method can increase the key strength of the encryption and decryption process in the document file. Encryption and decryption time by using AES and MD5 combination is faster than using AES only on *.txt file type and reverse results for *.docx, *.xlsx, *.pptx and *.pdf file files.

[Professor ZHAO Jiping's meridian diagnosis and treatment for primary dysmenorrhea].

Science.gov (United States)

Tan, Cheng; Zhang, Chang; Zhang, Jiajia; Wang, Jun

2016-03-01

For the treatment of primary dysmenorrhea, professor ZHAO Jiping focuses on meridian diagnosis and inspection, and uses pressing methods to locate the response points along the meridian, including acupoints and aishi points. During the stage of attack, it is essential to press along the spleen meridian, mainly Sanyinjiao (SP 6), Diji (SP 8) and Yinlingquan (SP 9); during the stage of remission, it is essential to press along the bladder meridian and stomach meridian, mainly Ganshu (BL 18), Pishu (BL 20), Weishu (BL 21), Shenshu (BL 23) and Zusanli (ST 36). The differences between deficiency syndrome and excess syndrome lead to the different feelings of doctors and patients. Combined with the results of meridian diagnosis and inspection, the aim of treatment can be achieved by different acupuncture methods. Professor ZHAO pays attention to the treatment of accompanied symptoms and timing of treatment, since the relief of accompanied syndromes and selection of timing are keys to relieving patient's pain.

An Efficient Hybrid DSMC/MD Algorithm for Accurate Modeling of Micro Gas Flows

KAUST Repository

Liang, Tengfei

2013-01-01

Aiming at simulating micro gas flows with accurate boundary conditions, an efficient hybrid algorithmis developed by combining themolecular dynamics (MD) method with the direct simulationMonte Carlo (DSMC)method. The efficiency comes from the fact that theMD method is applied only within the gas-wall interaction layer, characterized by the cut-off distance of the gas-solid interaction potential, to resolve accurately the gas-wall interaction process, while the DSMC method is employed in the remaining portion of the flow field to efficiently simulate rarefied gas transport outside the gas-wall interaction layer. A unique feature about the present scheme is that the coupling between the two methods is realized by matching the molecular velocity distribution function at the DSMC/MD interface, hence there is no need for one-toone mapping between a MD gas molecule and a DSMC simulation particle. Further improvement in efficiency is achieved by taking advantage of gas rarefaction inside the gas-wall interaction layer and by employing the "smart-wall model" proposed by Barisik et al. The developed hybrid algorithm is validated on two classical benchmarks namely 1-D Fourier thermal problem and Couette shear flow problem. Both the accuracy and efficiency of the hybrid algorithm are discussed. As an application, the hybrid algorithm is employed to simulate thermal transpiration coefficient in the free-molecule regime for a system with atomically smooth surface. Result is utilized to validate the coefficients calculated from the pure DSMC simulation with Maxwell and Cercignani-Lampis gas-wall interaction models. ©c 2014 Global-Science Press.

Materiais didáticos nas aulas de música : um survey com professores da Rede Municipal de Ensino de Porto Alegre - RS

OpenAIRE

Fernanda de Assis Oliveira

2005-01-01

Esta pesquisa teve como objetivo investigar as concepções que fundamentam o uso de materiais didáticos pelos professores de música em suas práticas pedagógico-musicais. Mais especificamente buscou identificar o que os professores consideram materiais didáticos, mapear os tipos de materiais didáticos utilizados pelos professores de música, identificar os critérios que fundamentam a seleção dos materiais didáticos, mapear o acesso aos materiais didáticos, analisar a opinião dos professores sobr...

Associação entre risco cardiovascular e hipertensão arterial em professores universitários Association between cardiovascular risk and hypertension in universities professors

Directory of Open Access Journals (Sweden)

Osvaldo Costa Moreira

2011-09-01

Full Text Available A hipertensão arterial é uma das mais importantes causas modificáveis de morbi-mortalidade cardiovascular precoce na população adulta mundial, além de ser fator de risco independente para doenças cardiovasculares. Assim objetivou-se verificar a associação entre indicadores de risco cardiovascular e hipertensão arterial em professores universitários. Foram avaliados 145 professores da Universidade Federal de Viçosa (UFV, no ano de 2009, analisando-se as variáveis: sexo, idade, índice de massa corporal (IMC, relação cintura/quadril (RCQ, circunferência abdominal (CA, percentual de gordura (%G, colesterol total (CT, triacilglicerol (TG, glicose, pressão arterial sistólica (PAS e diastólica (PAD de repouso e consumo máximo de oxigênio (VO2máx. Utilizou-se o teste ANOVA one way para comparação entre indivíduos normotensos e pré-hipertensos e hipertensos. Calculou-se a razão de chances de desenvolvimento de quadros de PA elevada entre os indivíduos que apresentavam níveis indicativos de risco cardiovascular. Todos os tratamentos possuíram nível de significância de p Hypertension is one of the most important modifiable causes of precocious cardiovascular morbid-mortality in the adult population worldwide, and it's an independent risk factor for cardiovascular disease. Thus we aimed to investigate the association between cardiovascular risk and blood pressure on universities professors. 145 professors from Universidade Federal de Viçosa (UFV were evaluated, in 2009, analyzing the variables: gender, age, body mass index (BMI, waist / hip ratio (WHR, abdominal circumference (AC, percent body fat (% BF, total cholesterol (TC, triglyceride (TG, glucose, systolic blood pressure (SBP and diastolic (DBP at rest and maximal oxygen uptake (VO2max. We used ANOVA one way test for comparison between normotensive and prehypertensive and hypertensive individuals. It was calculated the odds ratio of high BP expansion among individuals

Reading Faculty’s Research Publications Helps to Determine Which Professors to Target for Data Services

Directory of Open Access Journals (Sweden)

Giovanna Badia

2014-03-01

Full Text Available Objective – The research project examined university faculty’s publications in order to find professors with previous data experiences. The professors could then be approached with an offer of the library’s data services. Design – Bibliographic study. Setting – Department of Crop Sciences in the College of Agricultural, Consumer, and Environmental Sciences at the University of Illinois at Urbana-Champaign. Subjects – A total of 62 assistant, associate, and full professors. Methods – The author searched Web of Science and faculty web pages to find each of the subjects’ two most recent research or review articles. Altogether, 124 articles were read to check whether data sources were used and shared. Data sources were defined as sources other than traditional citations to literature for information or ideas, such as data repositories, supplementary files, and weather stations. Data sharing was defined as publicly sharing data beyond that published in the journal article, such as providing supplementary files with the article or submitting data sets to a disciplinary repository (p. 205. Main Results – Thirty of the 124 articles, which were written by 20 different professors, referred to additional data that was made openly accessible. The analysis of the articles uncovered a variety of data experiences, such as faculty who utilized repository data, published supplementary files, submitted their own data to repositories, or posted data on their university’s website. These 20 faculty members were contacted and asked for a meeting “to discuss their data sharing thoughts and experiences and to ask whether they [saw] a role for the library in facilitating data sharing” (p. 206. The author received a positive response from seven of the faculty members and had a successful meeting with each of them. Conclusion – A bibliographic study can be employed to select which professors to target for data services. While this method is time

The Convergence of Business and Medicine: A Study of MD/MBA Programs in the United States

Science.gov (United States)

Keogh, Timothy J.; Martin, William Marty

2011-01-01

The purpose of this paper is to identify the convergence of business and medical education and describe the curricula of MD/MBA (Medical Doctor/Master of Business Administration) programs in the US. The focus of this study is to provide a guide to dual MD/MBA programs for physicians, aspiring physicians, policy makers and healthcare organizations.…

WWC Review of the Report "Are Tenure Track Professors Better Teachers?" What Works Clearinghouse Single Study Review

Science.gov (United States)

What Works Clearinghouse, 2014

2014-01-01

The study reviewed here examined whether taking a course with a tenure track professor versus a non-tenure track professor for first-term freshman-level courses (e.g., introductory economics) had an impact on students' future enrollment and performance in classes in the same subject. Data from 15,662 students who entered Northwestern University,…

Increased number of papers co-authored by professor and his students in humanities and social sciences journals published in Korea

Directory of Open Access Journals (Sweden)

Rae Seong Hong

2017-02-01

Full Text Available Humanities and social sciences studies in Korea have remarkably low rates of co-authorship between professors and students. We chose a bibliometrics-based approach to characterize changes in the ratio of joint authorship between professors and students. Articles classified in the humanities and social sciences sectors that were published in journals registered in the Korean Citation Index during 2 phases over a 10-year period—2004 to 2006 (phase 1 and 2011 to 2013 (phase 2—were used as the main source for the analysis. The study results can be summarized as follows: first, the overall number of co-authored articles drastically increased from phase 1 to phase 2; the percentage of co-authorship articles increased from 34.8% to 47.7%, and the percentage of co-authorship between students and professors rose from 9.9% to 20.7%. This trend was particularly noticeable in the social sciences, such as accounting, social welfare, and economics/business administration. Second, papers written by scholars from Seoul National University, Yonsei University, and Korea University were often published in high-impact factor journals. Among those articles, the rate of professor-student co-authorship increased by 21.6% for 7 years. Third, the increase in professor-student co-authored articles published in high- impact factor journals was even sharper. These findings indicate that perceptions of professor-student co-authorship have changed in the humanities and social sciences. In the near future, positive perceptions toward joint research and joint authorship between professors and students are expected to become more widespread.

Percepção e conhecimento de futuros professores sobre seus processos de aprendizagem

OpenAIRE

Cunha, Neide de Brito; Boruchovitch, Evely

2016-01-01

Resumo Este trabalho objetivou levantar os conhecimentos que os futuros professores tinham a respeito de suas estratégias de aprendizagem. Participaram 62 estudantes, de cursos de Pedagogia e Matemática, de uma universidade pública e outra particular de dois estados brasileiros. Os dados foram coletados por meio do Protocolo de Ativação da Metacognição e da Autorreflexão sobre a Aprendizagem do Futuro Professor e examinados pela análise de conteúdo. Os resultados mostram não só que os estudan...

O papel do psicólogo escolar: Concepções de professores e gestores

OpenAIRE

Pereira-Silva, Nara Liana; Andrade, Jaqueline Ferreira Condé de Melo; Crolman, Sarah Rezende; Mejía, Cristina Fuentes

2017-01-01

Resumo Historicamente, a atuação do psicólogo no contexto escolar tem sido mais caracterizada pelo modelo clínico do que por modelos mais sistêmicos e institucionais. O presente estudo objetivou descrever as concepções de professores e gestores sobre o papel do psicólogo escolar. Participaram desta investigação 38 membros da equipe administrativo-pedagógica e professores de uma escola particular, os quais foram entrevistados na própria escola, tendo sido construídas categorias de análise. Os ...

Estilos intelectuais e estratégias de aprendizagem: percepção de professores do ensino fundamental

Directory of Open Access Journals (Sweden)

Francislaine Flâmia Inácio

Full Text Available Resumo Os estilos intelectuais e as estratégias de aprendizagem podem ser eficazes na melhora do desempenho de alunos que apresentam dificuldades para aprender. O objetivo da pesquisa foi averiguar a percepção dos professores acerca dos estilos intelectuais e das estratégias de aprendizagem em alunos do Ensino Fundamental com diagnóstico de Dislexia e TDAH e sem dificuldade escolar. Participaram 23 professores de escolas públicas e foi utilizado um questionário para a coleta de dados. Os resultados indicaram que os professores relataram benefícios em conhecer os estilos e identificaram o uso de estratégias por parte dos alunos. A maioria dos professores não conhecia termos como estratégias de aprendizagem e estilos intelectuais, por isso as respostas foram dadas de acordo com a sua prática de ensino. O estudo buscou entender e discutir alguns aspectos que envolvem a aprendizagem e levar contribuições para o sistema educacional na condição de melhorias para a qualidade de ensino.

[The alpine garden of Monthabey in Vosges (1903-1914) and his creator, professor Camille Brunotte (1860-1910)].

Science.gov (United States)

Labrude, Pierre

2002-01-01

At the beginning of the XXth century, professor Brunotte, of the school of pharmacy of Nancy, and the section vosgienne de Nancy du Club alpin français, undertook the creation of an alpine garden, in the Vosges, near the col de la Schlucht and le Hohneck, near also with the frontier with Germany. After the death of professor Brunotte, in 1910, the garden was given to the University of Nancy and completed until 1914, but the 1st World War destroyed it completely and it was impossible to recreate it. 1966 was the year of the creation of a new garden, not far from Monthabey, along the route des Crêtes, with a monument devoted to Monthabey garden and its promoter. The paper describes the creation of the first garden, the personality and career of professor Brunotte, its garden after his death and after the war, the precursors in botany of the Vosges Kirschleger and Bleicher, the new garden at Haut-Chietlet, finally the memories of professor Brunotte.

Phase I/II Trial of Epothilone Analog BMS-247550, Mitoxantrone, and Prednisone in HRPC Patients Previously Treated with Chemotherapy

Science.gov (United States)

2006-07-01

Tomasz Beer , M.D. Kathleen Beekman, M.D. Associate Professor of Medicine Lecturer, Internal Medicine and Urology OHSU Cancer Institute University of... fermentation of the myxobacteria Sorangium cellulosum.(10) The chief components of the fermentation process are epothilones A and B. In 1994, the National...ixabepilone) is a semi-synthetic analog of the natural product epothilone B, a non-taxane tubulin polymerization agent obtained by fermentation of the

A TLR4/MD2 fusion protein inhibits LPS-induced pro-inflammatory signaling in hepatic stellate cells

International Nuclear Information System (INIS)

Schnabl, Bernd; Brandl, Katharina; Fink, Marina; Gross, Philipp; Taura, Kojiro; Gaebele, Erwin; Hellerbrand, Claus; Falk, Werner

2008-01-01

Activated hepatic stellate cells (HSCs) play a key role in hepatic fibrogenesis. In injured liver they are the main extracellular matrix protein producing cell type and further perpetuate hepatic injury by secretion of pro-inflammatory mediators. Since LPS-mediated signaling through toll-like receptor 4 (TLR4) has been identified as key fibrogenic signal in HSCs we aimed to test TLR4 as potential target of therapy via ligand-binding soluble receptors. Incubation of human HSCs with a fusion protein between the extracellular domain of TLR4 and MD2 which binds LPS inhibited LPS-induced NFκB and JNK activation. TLR4/MD2 abolished LPS-induced secretion of IL-6, IL-8, MCP1, and RANTES in HSCs. In addition, TLR4/MD2 fused to human IgG-Fc neutralized LPS activity. Since TLR4 mutant mice are resistant to liver fibrosis, the TLR4/MD2 soluble receptor might represent a new therapeutic molecule for liver fibrogenesis in vivo

Professor V. Weisskopf, CERN Director General (1961-1965)

CERN Document Server

1962-01-01

Well known theoretical physicist Victor Weisskopf has died aged 93. Born in Austria, he later worked with Schrodinger in Berlin before emigrating to the US in 1937, where he joined the Manhattan project in 1944, and was witness to the Trinity Test in July 1945. In 1946 he became professor of physics at MIT. He took leave of absence to be Director General of CERN, the European Organization for Nuclear Physics, from 1961-1965.

Inglês instrumental e as estratégias de leitura: o papel do professor mediador

Directory of Open Access Journals (Sweden)

Jane Pinto Bandeira de Melo Lima

2013-06-01

Full Text Available No mundo globalizado no qual se vive, a aprendizagem da língua inglesa tornou-se compulsória para aqueles que almejam um lugar no mercado de trabalho ultracapita-lista do século XXI. O que se verifica, portanto, é que a língua inglesa vem despertando, cada vez mais, o interesse das pessoas que desejam manter-se atualizadas com o que está acontecendo no mundo, com as questões culturalmente relevantes da sociedade atual. Sendo assim, a língua inglesa, reconhecida como língua da globalização, é pré-requisito para cada cidadão brasileiro desenvolver-se intelectual e socialmente, contribuindo, em consequência, para o desenvolvimento da sociedade. O professor de ESP (Inglês para Propósitos Específicos assume funções que vão além da sala de aula. Ele tem, então, cinco papéis principais: professor, criador de cursos e provedor de materiais, colaborador, pesquisador e avaliador. A hipótese que orientou esta pesquisa foi que todo professor universitário, utilizando as estratégias de leitura, está apto a capacitar seu aluno a ler, compreender e interpretar um texto acadêmico em língua inglesa em um curto espaço de tempo. O objetivo desta pesquisa é analisar o papel do professor como mediador nesse contexto. Os autores que nortearam a pesquisa são Dudley-Evans e St. John (1998, Solé (2008, Holmes (1981, dentre outros. Com base nas afirmações dos autores destacados e nos resultados obtidos, constatou-se que a principal ferramenta é o professor quando este age como mediador no processo ensino/aprendizagem.

Understanding the Motivation and Transformation of White Culturally Responsive Professors

Science.gov (United States)

Jenkins, China; Alfred, Mary

2018-01-01

The purpose of this study was to examine the motivation for White professors in higher education to become culturally inclusive in their teaching practices and the transformational experiences that created this motivation and shaped their development. The findings revealed personal convictions that centred on moral obligations towards teaching was…

Adoecimento mental em professores brasileiros: revisão sistemática da literatura

Directory of Open Access Journals (Sweden)

Liciane Diehl

2016-10-01

Full Text Available A saúde do professor é um tema que adquire crescente relevância científica, pois tal profissão é considerada como uma das mais estressantes. A presente revisão sistemática da literatura analisou produções científicas nacionais publicadas entre 2010 e 2015, com vista a identificar principais sintomas e/ou adoecimentos psíquicos entre professores brasileiros. Recorreu-se às bases LILACS, SciELO, Index Psicologia, Educ@ e PePSIC. Os critérios de elegibilidade e análise seguiram as diretrizes do PRISMA. Dos 97 artigos encontrados, 15 foram analisados, os quais indicaram interesse multidisciplinar pela temática, predominância de estudos descritivos e correlacionais e recorrência de investigações em escolas públicas e de Ensino Fundamental. O principal adoecimento mental investigado é a síndrome de burnout e os sintomas prevalentes foram o estresse e a ansiedade. Espera-se que esses resultados direcionem novas pesquisas e estimulem o planejamento de intervenções eficazes voltadas para a saúde mental de professores.

Fatores de risco e emocionais na voz de professores com e sem queixas vocais

Directory of Open Access Journals (Sweden)

Denise Batista da Costa

2013-08-01

Full Text Available OBJETIVO: analisar a interferência dos fatores de riscos e emocionais na voz de professores com e sem queixa. MÉTODO: a amostra foi composta de 44 professores. Utilizou-se uma ficha com dados pessoais e profissionais, três questionários referentes aos aspectos vocais e dois questionários para dados relacionados à emoção, sobretudo ansiedade, além da coleta de voz para análise perceptivo-auditiva. Os grupos foram divididos a partir do número de sintomas relatados, estabelecendo um número de 22 voluntários no grupo de Professores Sem Queixa (PSQ e 22 no grupo Professores Com Queixas (PCQ, sendo deste grupo, os indivíduos que relataram mais de três sintomas vocais. Os dados foram analisados estatisticamente. RESULTADOS: a média do número de sintomas descritos no QSSV foi de 5,7 (±2,8 para os PCQ e de 0,8 (±0,9 para os PSQ. Os PSQ referiram uma melhor autoavaliação vocal (p= 0,01 e os PCQ afirmaram possuir um maior comprometimento em sua voz (p= 0,001. O grupo PSQ obteve os maiores valores nos escores do QVV-Físico (p=0,0007 e QVV-Total (p= 0,0006. Os PCQ obtiveram maiores valores no IDV-Total (p=0,0003 e IDV-Orgânico (p=0,0006, e um maior comprometimento emocional, com SRQ de 5,7 (±3,9 e IDATE 42,5 (±12,7. A partir da avaliação perceptivo-auditiva, os PCQ apresentaram um desvio vocal moderado com presença de rugosidade, soprosidade e tensão na voz, enquanto os PSQ evidenciam um desvio leve em todos os parâmetros. CONCLUSÃO: os professores com queixas vocais estão expostos a mais fatores de riscos, além de relatarem mais sintomas e comprometimento vocais, bem como emocionais.

Wettability of graphitic-carbon and silicon surfaces: MD modeling and theoretical analysis

International Nuclear Information System (INIS)

Ramos-Alvarado, Bladimir; Kumar, Satish; Peterson, G. P.

2015-01-01

The wettability of graphitic carbon and silicon surfaces was numerically and theoretically investigated. A multi-response method has been developed for the analysis of conventional molecular dynamics (MD) simulations of droplets wettability. The contact angle and indicators of the quality of the computations are tracked as a function of the data sets analyzed over time. This method of analysis allows accurate calculations of the contact angle obtained from the MD simulations. Analytical models were also developed for the calculation of the work of adhesion using the mean-field theory, accounting for the interfacial entropy changes. A calibration method is proposed to provide better predictions of the respective contact angles under different solid-liquid interaction potentials. Estimations of the binding energy between a water monomer and graphite match those previously reported. In addition, a breakdown in the relationship between the binding energy and the contact angle was observed. The macroscopic contact angles obtained from the MD simulations were found to match those predicted by the mean-field model for graphite under different wettability conditions, as well as the contact angles of Si(100) and Si(111) surfaces. Finally, an assessment of the effect of the Lennard-Jones cutoff radius was conducted to provide guidelines for future comparisons between numerical simulations and analytical models of wettability

An apple MYB transcription factor, MdMYB3, is involved in regulation of anthocyanin biosynthesis and flower development.

Science.gov (United States)

Vimolmangkang, Sornkanok; Han, Yuepeng; Wei, Guochao; Korban, Schuyler S

2013-11-07

Red coloration of fruit is an important trait in apple, and it is mainly attributed to the accumulation of anthocyanins, a class of plant flavonoid metabolites. Anthocyanin biosynthesis is genetically determined by structural and regulatory genes. Plant tissue pigmentation patterns are mainly controlled by expression profiles of regulatory genes. Among these regulatory genes are MYB transcription factors (TFs), wherein the class of two-repeats (R2R3) is deemed the largest, and these are associated with the anthocyanin biosynthesis pathway. Although three MdMYB genes, almost identical in nucleotide sequences, have been identified in apple, it is likely that there are other R2R3 MYB TFs that are present in the apple genome that are also involved in the regulation of coloration of red color pigmentation of the skin of apple fruits. In this study, a novel R2R3 MYB gene has been isolated and characterized in apple. This MYB gene is closely related to the Arabidopsis thaliana AtMYB3, and has been designated as MdMYB3. This TF belongs to the subgroup 4 R2R3 family of plant MYB transcription factors. This apple MdMYB3 gene is mapped onto linkage group 15 of the integrated apple genetic map. Transcripts of MdMYB3 are detected in all analyzed tissues including leaves, flowers, and fruits. However, transcripts of MdMYB3 are higher in excocarp of red-skinned apple cultivars than that in yellowish-green skinned apple cultivars. When this gene is ectopically expressed in Nicotiana tabacum cv. Petite Havana SR1, flowers of transgenic tobacco lines carrying MdMYB3 have exhibited increased pigmentation and accumulate higher levels of anthocyanins and flavonols than wild-type flowers. Overexpression of MdMYB3 has resulted in transcriptional activation of several flavonoid pathway genes, including CHS, CHI, UFGT, and FLS. Moreover, peduncles of flowers and styles of pistils of transgenic plants overexpressing MdMYB3 are longer than those of wild-type plants, thus suggesting that this

A fluidez do lugar do professor de Português Língua Estrangeira: uma análise discursiva de dizeres de professores brasileiros em sua relação com o ensino de PLE

OpenAIRE

Ingrid Isis Del Grego Herrmann

2012-01-01

O ensino de Português como Língua Estrangeira (PLE), em nosso país, é, atualmente, uma atividade de natureza acidental, com esparsas oportunidades de formação específica e, em geral, realizada por professores de outras línguas estrangeiras, nativos de português. Propomo-nos, neste estudo, observar essa conjuntura, tomando como hipótese o fato de que o professor ensinar outras línguas e ser nativo não se constitui como uma garantia de conforto para o ensino de português para estrangeiros. A pa...

O fracasso escolar no discurso do professor

OpenAIRE

Piccirilli, Manoela de Souza Silva

2014-01-01

O fracasso escolar tem sido repetidamente abordado em pesquisas de diversas naturezas que buscam diferentes razões para sua ocorrência. Essa dissertação não pretende elaborar mais uma suposição do que venha a ser o fracasso escolar, mas analisar os sentidos deste no discurso de alguns professores de educação básica. Trata-se de um estudo qualitativo realizado sob a ótica da teoria-metodológica da Análise de Discurso de linha francesa a partir de Michel Pêcheux. O procedimento ...

Lectures in Advanced Mathematics: Why Students Might Not Understand What the Mathematics Professor Is Trying to Convey

Science.gov (United States)

Lew, Kristen; Fukawa-Connelly, Timothy Patrick; Mejía-Ramos , Juan Pablo; Weber, Keith

2016-01-01

We describe a case study in which we investigate the effectiveness of a lecture in advanced mathematics. We first videorecorded a lecture delivered by an experienced professor who had a reputation for being an outstanding instructor. Using video recall, we then interviewed the professor to determine the ideas that he intended to convey and how he…

Spine surgery - discharge

Science.gov (United States)

... milk). This means you should not lift a laundry basket, grocery bags, or small children. You should ... Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. ...

Inflammation of the Penis

Science.gov (United States)

... Inflammation of the Penis (Balanitis; Posthitis; Balanoposthitis) By Patrick J. Shenot, MD, Associate Professor and Deputy Chair, ... of stimuli to nerves, blood vessels, and the brain. Which of the following happens to blood during ...

Congenital syphilis

Science.gov (United States)

... following blood tests: Fluorescent treponemal antibody absorbed test ( FTA-ABS ) Rapid plasma reagin ( RPR ) Venereal disease research ... 2015 Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School ...

Gallstones

Science.gov (United States)

... ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 155. Jackson PG, Evans SRT. Biliary system. In: Townsend CM ... 65. Review Date 4/19/2017 Updated by: Michael M. Phillips, MD, Clinical Professor of Medicine, The ...

Acute cholecystitis

Science.gov (United States)

... ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 66. Jackson PG, Evans SRT. Biliary system. In: Townsend CM ... 65. Review Date 7/10/2017 Updated by: Michael M. Phillips, MD, Clinical Professor of Medicine, The ...

Osteotomy of the knee

Science.gov (United States)

... joint. A tibial osteotomy may make you look "knock-kneed." A femoral osteotomy may make you look " ... Updated by: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic ...

17-hydroxycorticosteroids

Science.gov (United States)

... level of cortisol. The urine volume and urine creatinine are often done with 17-OHCS test at ... Wisse, MD, Associate Professor of Medicine, Division of Metabolism, Endocrinology & Nutrition, University of Washington School of Medicine, ...

Virginia Tech Wildlife Professor Helping To Save Florida Panther

OpenAIRE

Davis, Lynn

2003-01-01

With few Florida panthers now in existence, Mike Vaughan, Virginia Tech professor of wildlife and sciences in the College of Natural Resources, has been appointed to serve on the Florida Panther Scientific Review Team (SRT). Vaughan and other SRT members have made several trips to Naples, Fla., to interview state and federal biologists directly involved with the recovery of the Florida panther.