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Sample records for cs freiburg team

  1. Freiburg Letbane

    DEFF Research Database (Denmark)

    Halskov-Sørensen, Asbjørn; Christensen, Peter Muhlig

    2015-01-01

    8. semester fra Vej- og Trafikuddannelsen ved Aalborg Universitet har været på studietur i Freiburg med henblik på at studere, hvordan indpasningen af et letbanesystem er håndteret i den sydtyske by. Den daglige transport i Freiburg centrum er helt og holdent på letbanens præmisser, og byen har d...

  2. Airborne fallout mapping of {sup 137}Cs Finnish defence forces team

    Energy Technology Data Exchange (ETDEWEB)

    Kettunen, M.; Heininen, T. [Finnish Defence Forces Research Centre, Lakiala (Finland); Pulakka, M. [Finnish Air Force Depot, Tampere (Finland)

    1997-12-31

    The main task of the team was to create a fallout map of {sup 137}Cs in a specified area in Padasjoki Auttoinen village. The team used an MI-8 helicopter of the Finnish Air Force. The team had an HPGe system (relative efficiency 70%) to measure nuclide specific ground contamination level. For navigation the team took advantage of the DGPS service provided by Finnish Broadcasting company utilizing the RDS-channel to get position accuracy within 2 meters. The correction signal is reachable nationwide on the FM transmitter network. The system produced a distribution map for {sup 40}K and fallout maps for {sup 134,137}Cs using a Micro Station Program with TerraModeler application. The maximum measured {sup 137}Cs ground contamination exceeded 130-140 kBqm{sup -2}. (au).

  3. Airborne fallout mapping of {sup 137}Cs - STUK/HUT team

    Energy Technology Data Exchange (ETDEWEB)

    Nikkinen, M.; Aarnio, P. [Helsinki Univ. of Technology, Espoo (Finland); Honkamaa, T.; Tiilikainen, H. [Finnish Centre for Radiation and Nuclear Safety, Helsinki (Finland)

    1997-12-31

    The task of the team was to create a fallout map of {sup 137}Cs on a specified area in Padasjoki Auttoinen village. The team used AB-420 helicopter of the Finnish Frontier Guard. The team had two measuring systems: HPGe system (relative efficiency 18%) and NaI system (5`x5`). Both systems produced similar maps. The average {sup 137}Cs fallout within the area (lakes and ponds included) was 88 kBq m{sup -2,} the maximum value being 161 kBq m{sup -2}. In an emergency the HPGe is superior to NaI because of its better energy resolution, giving possibility to obtain nuclide-specific results. (au).

  4. [The Freiburg Intervention Trial for Obesity in Chidren (FITOC)].

    Science.gov (United States)

    Korsten-Reck, U; Wolfarth, B; Bonk, M; Keul, J; Berg, A

    2000-09-01

    Freiburg Intervention Trial for Obese Children (FITOC) is an interdisciplinary treatment program for obese children, which is established in Freiburg since 1987. Obese children at the age of 8-11 are treated in an eight months intensive period and a follow-up period of 4 months or more. Since 1990 data from 283 children coming out of 15 treatment groups (about 2 groups per year) were collected and analyzed. The program consists of regular physical training (3 times a week), comprehensive nutrition and behaviour training (overall 7 parents evenings each 4 to 6 weeks and 7 cookery courses for the kids in the same time scale). The parents evenings are filled with theoretical and practical information about nutrition as well as background information about the psychological and physiological problems in obese children. In the first examination and the regular control examinations anthropometric, biochemical and exercise physiology data are investigated. In addition, questionnaires for nutrition and behaviour are analysed on a regular basis. At each examination, depending on the progress in therapy, a new orientation with adapted goals will be discussed with the child and the parents. For the growing children a moderate reduction or long term stabilisation of weight will lead to success. Teaching goal for the children in the intensive period is to control themselves and, depending on their specific situation, to establish individual recommendations on a long term basis. The sports program should lead to an increase in self-esteem and a raise in daily energy expenditure. The team includes a physician, a nutritionist, a psychologist and a sports teacher. From 1997 the program was spread to institutions in the surroundings of Freiburg. Training for the external teams is provided for in continuous seminars. Teaching material includes a manual, forms and transparencies. The major goal is to secure quality by continuous training and close interaction between the institutions

  5. The ATLAS Overview Week in Freiburg, October 2004

    CERN Multimedia

    Smith, K.

    2004-01-01

    The first things that must be said are that the city of Freiburg is a very attractive location for such a meeting, encouraging a relaxed coming together of all sections of the ATLAS Community, and that the Week's activities were splendidly, (while unobtrusively), organised by our hosts, Karl Jakobs and Gregor Herten and their supporting team. The fine sunny weather contributed to our sense of well-being, of course, as did the quality of the local beer! (Some of our native English speaking colleagues were relieved to discover that what was described in restaurants and bars as 'Badisch' turned out, on the contrary, to be rather 'Good-ish' instead!!) The week began with pre-meetings of subgroups on Saturday and Sunday, and included lively discussions on how to commission the detector and on the nature and format of the ATLAS control room and its environs. These discussions were a clear indication of the optimism within the ATLAS community that physics is really beginning to appear on our horizon! During th...

  6. [Evaluation of hearing aid rehabilitation using the Freiburg Monosyllabic Test].

    Science.gov (United States)

    Hoppe, U

    2016-08-01

    The benefit of hearing aids is not always directly subjectively perceivable. Therefore, objective and quantifiable speech audiometric measurements are required. Beside acoustic gain measurements and structured interviews, speech audiometry in quiet and in noise is one of the three pillars of hearing aid evaluation.The Freiburg monosyllabic test has been used for decades for hearing aid prescription and evaluation in German speaking countries. Relative and absolute targets can be individually defined for the rehabilitation of speech perception by hearing aids as assessed by the Freiburg monosyllabic test in quiet and at conversational levels.The general applicability of speech audiometric measurements in noise is limited. Alternative ("modern") methods and the definitions of noise situations relevant to everyday life have been discussed for years. However, the introduction of these methods into everyday use has proven difficult. On one hand, there is comparatively little practical experience; on the other, it has not yet been demonstrated what additional benefits these more complicated measurements might have for standard hearing aid evaluations and hearing aid users.

  7. Urban development in Freiburg, Germany – sustainable and neoliberal?

    Directory of Open Access Journals (Sweden)

    Mössner, Samuel

    2015-09-01

    Full Text Available In recent years, sustainable urban development has emerged as a relevant but contested field in urban studies. A broad and diverse literature has discussed sustainable development from various perspectives. Some authors have researched urban sustainability from a technocratic perspective, looking for technical and managerial solutions. Others have shed light on the political dimension of urban sustainable development in our times of urban neoliberalization. This branch of literature focuses on the problematic relationship between market-oriented growth on the one hand and aspects of equality and justice on the other hand, which come along with the idea of sustainability. This article argues that the professionalization and new forms of urban management, as well as a shift towards urban governance and citizens’ participation have intensified consensual practices of urban regulation. Sustainable politics that have occurred in many cities around the world place emphasis on justice, tolerance and participation as the principal drivers for urban development. Empirical evidence shows, however, that these goals are subjugated to economic growth. Drawing on empirical work carried out in Freiburg, Germany – a city long hailed as a forerunner of urban sustainable development – this article promotes the opinion that the idea of ‘sustainable development’ in its current form is nothing more than an oxymoron, aimed and invented as a fuzzy concept in order to disguise the fundamentalist believe in growth that lies beyond such development.

  8. The Freiburg self-supporting passive solar energy house; Das energieautarke Solarhaus Freiburg: Passive Solarenergienutzung im Niedrigenergiehaus

    Energy Technology Data Exchange (ETDEWEB)

    Goetzberger, A. [Fraunhofer-Inst. fuer Solare Energiesysteme (ISE), Freiburg im Breisgau (Germany); Voss, K. [Fraunhofer-Inst. fuer Solare Energiesysteme (ISE), Freiburg im Breisgau (Germany)

    1995-12-31

    The Freiburg self-supporting passive solar energy house is characterized by its optimized structure and high-efficiency ventilation system. Disregarding the basic self-support concept, the measures taken compete with regard to their cost-benefit relations, their acceptance on the part of occupants, and their architectural implications. While the cost-effective improvements in thermal insulation suggested themselves, the installation of the energy-efficient but expensive heat recovery system did not meet with immediate approval. Provided suitable walls, passive solar energy utilization through long-lived transparent thermal insulation systems covers much of the ventilation heat losses without requiring auxiliary energy. Thermotropic layers which serve as self-regulating sunshades and are integrated into the cover glazing are expected to reduce the cost, simplify maintenance, and add to the attraction of the overall system. (orig.) [Deutsch] Das Ziel der energetischen Autarkie fuehrte zu einer optimierten Bauweise und dem Einsatz eines hocheffizienten Lueftungssystems. Sofern ein solches Ziel nicht im Vordergrund steht, konkurriern die eingesetzten Massnahmen zueinander hinsichtlich ihrer Kosten/Nutzen-Relation, ihrer Akzeptanz beim Nutzer und ihren architektonischen Konsequenzen. Waehrend die Verbesserung der Waermedaemmung ohne Frage die naheliegende und kostenguenstige Massnahme darstellt, ist der Einsatz einer energieffizienten Waermerueckgewinnung hinsichtlich Kosten und Nutzerakzeptanz ein nicht unerheblicher Schritt. Die TWD deckt, eine geeignete Wand vorausgesetzt, einen grossen Teil der Lueftungswaermeverluste ueber die passive Solarenergienutzung. Die benoetigt dazu keine Betriebsenergie und besitzt als rein bauliche Massnahme eine potentiell lange Nutzungsdauer. Thermotrope Schichten als selbstregelnder Sonnenschutz innerhalb der Deckverglasung lassen hinsichtlich Kosten und Wartung eine wesentliche Vereinfachung erwarten, so dass das Gesamtsystem deutlich

  9. Department and patient management in radiotherapy. The Freiburg model; Abteilungs- und Patientenmanagement in der Strahlenheilkunde. Das Freiburger Modell

    Energy Technology Data Exchange (ETDEWEB)

    Heinemann, Felix; Frommhold, Hermann [Universitaetsklinik fuer Strahlenheilkunde, Freiburg (Germany). Funktionsbereich Klinische ud Administrative Informatik; Roehner, Fred; Bruggmoser, Gregor [Radiologische Universitaetsklinik, Freiburg (Germany). Funktionsbereich Medizinische Physik; Schmucker, Marianne; Henne, Karl; Grosu, Anca-Ligia [Radiologische Universitaetsklinik, Freiburg (Germany). Klinik fuer Strahlenheilkunde

    2009-03-15

    Background and Purpose: The activities in radiotherapy are mainly affected by numerous partly very complex operational procedures which have to be completed while high safety requirements have to be fulfilled. This fact and steadily increasing economic pressure are forcing us to develop new strategies which help us to optimize our operational procedures and assure their reliability. As there are not so many radiotherapeutic institutions and the main focus, up to now, was mainly stressed on the acceleration systems (radiation planning, acceleration control), only few industrial systems are available which could also support the economic, organizational and administrative needs of radiotherapy. Methods: During the building operations for the 'new clinic for radiotherapy' at the University Hospital Freiburg, Germany, the staff of the clinical and administrative information and the medical physicists developed, in close cooperation with the physicians, a comprehensive concept to control and organize a radiotherapeutic institution. This concept was examined during the construction phase of the new clinic and the adjoined HBFG ('Hochschulbaufoerderungsgesetz') process by the 'Deutsche Forschungsgemeinschaft' and financed totally by federal funds. Results and Conclusion: The precondition for the goal to operate a homogeneous and comprehensive management of a clinic for radiotherapy was the direct connection of the acceleration area with the organizational/administrative surrounding. The thus developed common basic dates and consistence created transparency and allowed us for the first time to control all operational procedures by EDV-technical means. After 2 years full-time operation and implementation of numerous particular projects we are now ready for film- and paperless digital work. (orig.)

  10. Freiburg RNA Tools: a web server integrating IntaRNA, ExpaRNA and LocARNA

    OpenAIRE

    Smith, Cameron; Heyne, Steffen; Richter, Andreas S.; Will, Sebastian; Backofen, Rolf

    2010-01-01

    The Freiburg RNA tools web server integrates three tools for the advanced analysis of RNA in a common web-based user interface. The tools IntaRNA, ExpaRNA and LocARNA support the prediction of RNA–RNA interaction, exact RNA matching and alignment of RNA, respectively. The Freiburg RNA tools web server and the software packages of the stand-alone tools are freely accessible at http://rna.informatik.uni-freiburg.de.

  11. A comparative perspective of urban forestry in Belgrade, Serbia and Freiburg, Germany

    DEFF Research Database (Denmark)

    Guduric, Ivana; Tomicevic, Jelena; Konijnendijk, Cecil Cornelis

    2011-01-01

    space in urban development. Looking through the lens of urban forestry, this paper compares the status, planning and management of urban woodland in the Serbian capital of Belgrade with the German city of Freiburg. Holding up the difficult situation in Belgrade to the good-practice case of Freiburg...... allows the identification of status, problems and potentials for development. Both cases of urban forestry were analysed by a series of methods, including expert interviews, on-site observations, and analysis of documents, literature and maps. Results indicate that in Belgrade institutions and policies...... of urban woodland management have being much less developed than in Freiburg. Furthermore, Belgrade faces various problems that need to be solved, e.g. in terms of developing the policy framework for urban forestry and the need to promote political awareness about its importance. Important lessons can...

  12. Die institutionelle Zweisprachigkeit der Stadt Fribourg-Freiburg: Geschichte, Zustand und Entwicklungstendenzen

    OpenAIRE

    Altermatt, Bernhard

    2010-01-01

    The city of Fribourg-Freiburg in the Swiss canton of the same name lies at the language border between the French and German regions of Switzerland. Demographically the town has been bilingual since its foundation in the year 1157. Fribourg has an exceptionally wide range of schools and institutions providing bilingual education (from kindergarten to university), mostly by offering parallel French and German classes. Yet, the number of immersion programs is steadily growing. The city's author...

  13. [Gerontological master programmes at German universities of applied sciences using the example of the master program "Applied Gerontology" in Freiburg].

    Science.gov (United States)

    Klie, T; Kricheldorff, C

    2007-12-01

    In this article, the joint applied gerontology master program of Freiburg's two universities of applied sciences is introduced. Its particular profile is characterised, but is also reflected critically with regard to its position in German academics.

  14. Insights into the Freiburg Anatomical Institute during National Socialism, 1933-1945.

    Science.gov (United States)

    Hildebrandt, Sabine

    2016-05-01

    The Anatomical Institute at the Albert-Ludwigs-Universität Freiburg is among the anatomical departments for which a comprehensive account of its history during National Socialism (NS) is still missing. Previous investigations (such as in: Grün et al., 2002) have revealed the political activities of some anatomists, but, in the absence of relevant body-registers, a more comprehensive examination of the anatomical body procurement has not been attempted. The inspection of records in university and municipal archives allows insight into the activities in the institute within the historical context. The Freiburg Institute shared the experience of the impact of NS politics with other German anatomies. Four anatomists were dismissed because of NS racial discrimination, and chairman von Möllendorf left for political reasons. His successor Nauck's appointment was politically motivated, as he was a staunch Nazi. His colleagues were also members of NS political organizations. Body procurement was controversial between the public and the anatomists in Freiburg prior to and following the Third Reich, and much of the anatomists' efforts focused on the improvement of the body supply. In 1935, and, again during the war, the number of bodies was sufficient for anatomical education. Among the traditional sources of body procurement were increasing numbers of NS victims. Forty-four of them can be identified, among them 21 forced laborers and their children who died of so-called natural causes, and 22 men who had been executed at Stuttgart prison on April 6, 1943. While the victims' names have been ascertained, their biographies still need restoration to ensure an appropriate commemoration.

  15. Papers presented at EuroSun'96 Congress 1996 in Freiburg, Germany

    DEFF Research Database (Denmark)

    Furbo, Simon; Heller, Alfred; Shah, Louise Jivan

    1996-01-01

    A collection of presented papers at EuroSun'96 Congress in Freiburg, Germany. Four papers are presented orally, two by poster.Verbally presented papers* Furbo Simon and Shah Jivan Louise, OPTIMUM SOLAR COLLECTOR FLUID FLOW RATES.* Holck Ole, MODELLING OF MICROCLIMATE IN COLLECTORS.* Saxhof Bjarne...... and Engelund Thomsen Kirsten, TWO DIFFERENT ROWHOUSES IN KOLDING - THE EFFECT OF ORIENTATION.* Svendsen Svend, ACCELERATED TESTING OF SOLAR COLLECTOR DURABILITY.Poster session presented papers* Heller Alfred, A SIMPLE ATRIUM AIR MODEL.* Shah Jivan Louise and Furbo Simon, OPTIMISATION OF MANTLE TANKS FOR LOW...

  16. Papers presented at EuroSun'96 Congress 1996 in Freiburg, Germany

    DEFF Research Database (Denmark)

    Furbo, Simon; Heller, Alfred; Shah, Louise Jivan;

    1996-01-01

    A collection of presented papers at EuroSun'96 Congress in Freiburg, Germany. Four papers are presented orally, two by poster.Verbally presented papers* Furbo Simon and Shah Jivan Louise, OPTIMUM SOLAR COLLECTOR FLUID FLOW RATES.* Holck Ole, MODELLING OF MICROCLIMATE IN COLLECTORS.* Saxhof Bjarne...... and Engelund Thomsen Kirsten, TWO DIFFERENT ROWHOUSES IN KOLDING - THE EFFECT OF ORIENTATION.* Svendsen Svend, ACCELERATED TESTING OF SOLAR COLLECTOR DURABILITY.Poster session presented papers* Heller Alfred, A SIMPLE ATRIUM AIR MODEL.* Shah Jivan Louise and Furbo Simon, OPTIMISATION OF MANTLE TANKS FOR LOW...

  17. How Medical Statistics has been established at the University of Freiburg: a historical perspective

    Directory of Open Access Journals (Sweden)

    Schumacher, Martin

    2005-06-01

    Full Text Available This contribution gives an outline on the reasons why the Faculty of Medicine at the University of Freiburg established an Institute of Medical Statistics and Documentation about fourty years ago as one of the first in Germany. It will be shown that the Professor of Medical Microbiology and Hygiene at that time initiated and promoted this development being himself motivated by the successful implementation of a vaccine against poliomyelitis through rigorous design, conduct and statistical analysis of a large scale field trial.

  18. Teaching evaluation at the Medical Faculty of Freiburg, part II: formative teaching evaluation

    Directory of Open Access Journals (Sweden)

    Peus, Verena

    2005-04-01

    Full Text Available In addition to the annual summative evaluation of the entire curriculum at the Medical Faculty of Freiburg a formative course evaluation has been developed. The primary goal was a valid and detailed analysis of the quality of structure, process and outcome concerning the several courses as a basis for quality improvement.Method: The multidimensional questionnaire was constructed in consideration of academic and pragmatic aspects.The student evaluation takes place at the end of the individual course. The instructor receives the results on the next working day.Results: The internal consistency of the questionnaire as well as of its four main components supply evidence for the reliability of the procedure. Validity of content is ensured by the method of construction. The analysis of the four main components of the questionnaire shows construct validity. The assumed bias variables "interest in the subject" and "previous knowledge" did not influence the overall score. The clear improvements of the results indicate the relevance of the evaluation system.Conclusions: The formative teaching evaluation of the Medical Faculty of Freiburg allows a valid assessment of teaching quality. At the same time it provides precise perspectives for quality improving measures. Therefore it is highly accepted and effectively used by the instructors.

  19. Team Assisted Individualization (TAI Conveyed through Adobe Flash CS3 to Increase Participation and English Vocabulary Mastery for the Second Semester Students at Akademi Bahasa Balikpapan

    Directory of Open Access Journals (Sweden)

    Muhammad Rochman

    2015-08-01

    Full Text Available Most lecturers were still rely on the lecturing method to deliver material, how they use the media (whiteboard, pictures, cards and their teaching methods are less than optimal and catch students’ attention, which degrade the quality of the learning process. The result of preliminary study shows that the previous English summative test score were still 50. It means that their score average was still for all the students in that Second Semester. Therefore, it is necessary to pay attention to instruction that can foster vocabulary development. The research design of this study was classroom action research, which focuses on a particular group of students in a certain classroom. The setting of the research was Akademi Bahasa Balikpapan. The subjects of the research were the second-semester students who took English vocabulary lesson. Data collection techniques adapted to the data to be obtained to determine students' achievement of English test by using Adobe Flash CS3 Media in vocabulary building project assessment in making animation collection that were contained with English sentences and their meanings. To determine the role of the student in the learning process with the assessment of the affective aspects of the observations obtained during the teaching and learning activities take place and the role of the student participation. The results showed that it could be concluded that the implementation of the Adobe Flash TAI strategy in teaching vocabulary could enhance the students’ Project on groups’ laptop in vocabulary the text. The observation checklist and field note proved the students’ involvement in text given.

  20. Climate change and thermal bioclimate in cities: impacts and options for adaptation in Freiburg, Germany.

    Science.gov (United States)

    Matzarakis, Andreas; Endler, Christina

    2010-07-01

    The concept of physiologically equivalent temperature (PET) has been applied to the analysis of thermal bioclimatic conditions in Freiburg, Germany, to show if days with extreme bioclimatic conditions will change and how extreme thermal conditions can be modified by changes in mean radiant temperature and wind speed. The results show that there will be an increase of days with heat stress (PET > 35 degrees C) in the order of 5% (from 9.2% for 1961-1990) and a decrease of days with cold stress (PET < 0 degrees C) from 16.4% to 3.8% per year. The conditions can be modified by measures modifying radiation and wind speed in the order of more than 10% of days per year by reducing global radiation in complex structures or urban areas.

  1. Teaching Evaluation at the Medical Faculty of Freiburg, part I: an overview

    Directory of Open Access Journals (Sweden)

    Peus, Verena

    2005-04-01

    Full Text Available A comprehensive evaluation-based system for quality assurance was developed at the Medical Faculty of Freiburg during the course of several years. The system comprises the following levels:Level-I: Annual summative evaluation of the entire curriculum (academic years 1 through 5 and separately the Practical Year. The primary goal is a deficit analysis of the teaching quality of the several disciplines, thereby mainly referring to structural parameters.Level-II: Formative evaluation of the several courses/lectures with emphasis on didactic parameters. It allows a more detailed analysis of the quality of teaching. Especially those disciplines are examined that are identified by the level-I-evaluation as being in need of improvement. The intention of any form of evaluation is its use as an instrument for optimising the teaching quality. Therefore transferring the evaluation results in measures improving quality is resolutely pursued on all levels of evaluation.

  2. Propriedades psicométricas do "Freiburg Life Quality Assessment Wound" em queimados

    OpenAIRE

    Uiara Aline de Oliveira Kaizer

    2014-01-01

    Para a mensuração da qualidade de vida utilizam-se instrumentos de medida genéricos ou específicos. O Freiburg Life Quality Assessment - Wound (FLQA-wk) é um questionário específico que analisa a qualidade de vida de pessoas com feridas, sendo composto por vinte e quatro itens e seis domínios: sintomas físicos, vida diária, vida social, bem-estar psicológico, tratamento e satisfação. Para a utilização de instrumentos de medida de forma válida e confiável esses instrumentos devem ser avaliados...

  3. Dreamweaver CS4 Digital Classroom

    CERN Document Server

    Osborn, Jeremy; Team, AGI Creative

    2011-01-01

    Dreamweaver CS4 Digital Classroom is like having a personal instructor guiding readers through each lesson, while they work at their own pace. This book includes 13 self-paced lessons that let readers discover essential skills and explore new features and capabilities of Adobe Dreamweaver CS4. Each lesson is presented in full color with step-by-step instructions. Learning is reinforced with video tutorials and lesson files on a companion DVD that were developed by the same team of Adobe Certified Instructors and Dreamweaver experts who have created many of the official training titles for Adob

  4. ITER CS Model Coil and CS Insert Test Results

    Energy Technology Data Exchange (ETDEWEB)

    Martovetsky, N; Michael, P; Minervina, J; Radovinsky, A; Takayasu, M; Thome, R; Ando, T; Isono, T; Kato, T; Nakajima, H; Nishijima, G; Nunoya, Y; Sugimoto, M; Takahashi, Y; Tsuji, H; Bessette, D; Okuno, K; Ricci, M

    2000-09-07

    The Inner and Outer modules of the Central Solenoid Model Coil (CSMC) were built by US and Japanese home teams in collaboration with European and Russian teams to demonstrate the feasibility of a superconducting Central Solenoid for ITER and other large tokamak reactors. The CSMC mass is about 120 t, OD is about 3.6 m and the stored energy is 640 MJ at 46 kA and peak field of 13 T. Testing of the CSMC and the CS Insert took place at Japan Atomic Energy Research Institute (JAERI) from mid March until mid August 2000. This paper presents the main results of the tests performed.

  5. Impact of the Medical Faculty on Study Success in Freiburg: Results from Graduate Surveys

    Directory of Open Access Journals (Sweden)

    Biller, Silke

    2015-10-01

    Full Text Available Aim: Using the data from graduate surveys, this study aims to analyze which factors related to teaching and learning at the Freiburg Faculty of Medicine can influence study success.Background: Study success and the factors influencing it have long been the subject of investigation, with study success being measured in terms of easily quantifiable indicators (final grades, student satisfaction, etc.. In recent years, it has also frequently been assessed in terms of graduate competency levels. Graduate surveys are considered suitable instruments for measuring these dimensions of study success.Method: Data from three Freiburg graduate surveys conducted one and a half years after graduation were drawn upon for the analysis.Study success was operationalized using four indicators: results on the written section of the M2 exam, self-assessment of medical expertise and scientific expertise, and student satisfaction. Using multiple regression analyses, the predictive power was calculated for selected variables, also measured by the graduate surveys, for the different study success indicators.Results: It was possible to identify models that contribute slightly or moderately to the prediction of study success. The score earned on the university entrance qualification demonstrated itself to be the strongest predictor for forecasting the M2 written exam: R is between 0.08 and 0.22 for the three surveys. Different variables specific to degree program structure and teaching are helpful for predicting medical expertise (R=0.04-0.32 and student satisfaction (R=0.12-0.35. The two variables, and , show themselves to be significant, sample-invariant predictors (β-weight=0.21-0.58, β-weight=0.27-0.56. For scientific expertise, no sample-independent predictors could be determined.Conclusion: Factors describing teaching hardly provide any assistance when predicting the written M2 exam score, which makes sense to the extent that teaching goes far beyond the heavily

  6. Impact of the Medical Faculty on Study Success in Freiburg: Results from Graduate Surveys.

    Science.gov (United States)

    Biller, Silke; Boeker, Martin; Fabry, Götz; Giesler, Marianne

    2015-01-01

    Zielsetzung: Zielsetzung der Arbeit ist es, mit Hilfe der Daten von Absolventenbefragungen zu untersuchen, welche lehr- und lernbezogenen Bedingungen der Medizinischen Fakultät Freiburg den Studienerfolg beeinflussen können. Hintergründe: Der Studienerfolg und ihn beeinflussende Faktoren werden seit langem untersucht, wobei der Studienerfolg an leicht quantifizierbaren Indikatoren gemessen wird (z.B. Abschlussnoten, Studienzufriedenheit), in den letzten Jahren auch häufig anhand des Kompetenzniveaus der Absolventen. Absolventenbefragungen gelten als geeignete Instrumente um, diese Dimensionen des Studienerfolgs zu erfassen. Methodik: Zur Analyse wurden die Daten von drei Freiburger Absolventenbefragungen herangezogen, die jeweils 1,5 Jahre nach Studienabschluss erfolgten.Studienerfolg wurde über vier Indikatoren operationalisiert: Ergebnisse des M2 Examens (M2-schriftlich), selbsteingeschätzte Fach- und Wissenschaftskompetenz und Studienzufriedenheit. Mittels multipler Regressionsanalysen wurde die Vorhersagekraft ausgewählter, ebenfalls mit dem Absolventenfragebogen erhobener Variablen für die verschiedenen Studienerfolgsindikatoren berechnet.Ergebnisse: Es konnten Modelle identifiziert werden, die wenig bis mäßig zur Vorhersage des Studienerfolgs beitragen. Die Note der Hochschulzugangsberechtigung erweist sich als stärkster Prädiktor zur Vorhersage von M2-schriftlich: R(2) liegt hier zwischen 0.08 und 0.22 für die drei Befragungen. Zur Vorhersage der Fachkompetenzeinschätzung (R(2)=0.04-0.32) und der Studienzufriedenheit (R(2)=0.12-0.35) tragen verschiedene Variablen des Studienaufbaus und des Lehrprozesses bei. Die Variablen Aufbau und Struktur des Studiums und Verknüpfung von Theorie und Praxis erweisen sich als signifikante, stichprobeninvariante Prädiktoren (β-GewichtAufbau=0.21-0.58, β-GewichtVerknüpf=0.27-0.56,). Für Wissenschaftskompetenz konnten keine stichprobenunabhängige Prädiktoren ermittelt werden. Schlussfolgerungen: Faktoren

  7. Cultural adaptation and validation of the Freiburg Life Quality Assessment - Wound Module to Brazilian Portuguese

    Directory of Open Access Journals (Sweden)

    Elaine Aparecida Rocha Domingues

    2016-01-01

    Full Text Available Objectives: to adapt the Freiburg Life Quality Assessment - Wound Module to Brazilian Portuguese and to measure its psychometric properties: reliability and validity. Method: the cultural adaptation was undertaken following the stages of translation, synthesis of the translations, back translation, committee of specialists, pre-test and focus group. A total of 200 patients participated in the study. These were recruited in Primary Care Centers, Family Health Strategy Centers, in a philanthropic hospital and in a teaching hospital. Reliability was assessed through internal consistency and stability. Validity was ascertained through the correlation of the instrument's values with those of the domains of the Ferrans and Powers Quality of Life Index - Wound Version and with the quality of life score of the visual analog scale. Results: the instrument presented adequate internal consistency (Cronbach alpha =0.86 and high stability in the test and retest (0.93. The validity presented correlations of moderate and significant magnitude (-0.24 to -0.48, p<0.0001. Conclusion: the results indicated that the adapted version presented reliable and valid psychometric measurements for the population with chronic wounds in the Brazilian culture.

  8. Freiburg Questionnaire of linguistic pragmatics (FQLP): psychometric properties based on a psychiatric sample.

    Science.gov (United States)

    Riedel, Andreas; Suh, Heejung; Haser, Verena; Hermann, Ismene; Ebert, Dieter; Riemann, Dieter; Bubl, Emanuel; Tebartz van Elst, Ludger; Hölzel, Lars P

    2014-12-24

    Asperger's Syndrome (AS) is an autism spectrum disorder that is characterized by significant difficulties in social interaction and nonverbal communication, and restricted and repetitive patterns of behavior and interests. Difficulties with respect to pragmatic speech, reading emotional and social cues, differentiating between fact and fiction, and taking into account the influence of context on a statement are commonly described features. However, hitherto established questionnaires did not focus on these symptoms. In this study we present a short (11 questions) questionnaire which focuses on self-rated pragmatic speech abilities, the Freiburg Questionnaire of linguistic pragmatics (FQLP). Psychometric properties of the questionnaire were explored in a sample of 57 patients with Asperger's Syndrome, 66 patients with other psychiatric disorders, and a convenience sample of 56 people. Reliability analysis showed a high Cronbach's α. Strong correlations could be demonstrated for the FQLP with the Autism Quotient and the Empathy Quotient. Concerning divergent validity a moderate correlation was found between the FQLP and self-rated symptoms of personality disorders. No significant correlation was found between the FQLP and the vocabulary skills. The receiver operating characteristics curve showed an excellent diagnostic accuracy of the FQLP (.97). As the control group consisted of people without mental disorder and patients with different psychiatric disorders, the results indicate that the construct examined by the FQLP is quite specific to the peculiarities of AS. The FQLP is a reliable, brief and valid instrument. First results regarding sensitivity and specificity are highly promising.

  9. Municipal Added Value through Solar Power Systems in the City of Freiburg

    Directory of Open Access Journals (Sweden)

    Simon Funcke

    2012-05-01

    Full Text Available The transformation of the conventional energy system towards renewable energies has entailed an increasing decentralization of energy generation in Germany, as the production units are smaller and draw on regional potentials. This can result in positive socio-economic effects in regions where the potential is exploited. The focus of this paper lies on evaluating existing methods and developing new ones, which can be used to determine local added value through renewable energy systems. The methods were required to cover direct as well as induced municipal added value effects and to include all steps of the examined value chain. A combination of methods was tested in a case study for the solar power system value chain in the city of Freiburg (ca. 220,000 inhabitants. The added value through this sector in the year 2009 was calculated at 30.8 million euros through direct effects and 6.2 million euros through induced effects. This total municipal added value of 37 million euros can be converted into roughly 1,500 jobs within the city boundaries. Based on some conservative assumptions, these numbers should be considered as minimum values.

  10. [Use of Freiburg monosyllabic test words in the contemporary German language : Currentness of the test words].

    Science.gov (United States)

    Steffens, T

    2016-08-01

    The Freiburg monosyllabic test has a word inventory based on the word frequency in written sources from the 19th century, the distribution of which is not even between the test lists. The median distributions of word frequency ranking in contemporary language of nine test lists deviate significantly from the overall median of all 400 monosyllables. Lists 1, 6, 9, 10, and 17 include significantly more very rarely used words; lists 2, 3, 5, and 15, include significantly more very frequently used words. Compared with the word frequency in the contemporary spoken German language, about 45 % of the test words are practically no longer used. Due to this high proportion of extremely rarely or no longer used words, the word inventory is no longer representative of the contemporary German language-neither for the written, nor for the spoken language. Highly educated persons with a large vocabulary are thereby favored. The reference values for normal-hearing persons should therefore be reevaluated.

  11. Förderung der Familienfreundlichkeit an der Medizinischen Fakultät Freiburg – Bilanzen der Studienteilnahme [Promotion of family-friendliness at the Medical Faculty of Freiburg – Taking Stock of Study Participation

    Directory of Open Access Journals (Sweden)

    Binninger, Sabine

    2012-04-01

    Full Text Available [english] The survey on family-friendly study organisation in medical schools conducted by the University Hospital in Ulm has identified a need for improvement in various respects in Freiburg. Due to the specific structure of medical school and the high amount of mandatory lectures, students with children face serious problems in balancing family life and their studies at the same time. On the other hand, the freer, modular structure of the clinical curriculum in Freiburg has been mainly rated as positive by the interviewees. In order to improve the situation of students with children, the interviewees favour a more flexible curriculum in general as well as an increase in information and advice services offered by the faculty.In the first place, the results of the study encourage us to maintain the modular structure in the final two clinical years in Freiburg in view of current curriculum developments. Additionally, we aim to offer targeted support to students with children. Furthermore, a wider range of e-learning supported lectures is to help students manage their studies with childcare and family obligations.[german] Die Ulmer Studie zur Familienfreundlichkeit identifiziert für die Medizinische Fakultät in Freiburg Verbesserungsbedarf in verschiedenen Punkten. Die Vereinbarkeit von Familie und Studium gestaltet sich aufgrund der spezifischen Struktur des Medizinstudiums sowie der Vielzahl an Pflichtveranstaltungen als schwierig. Als überwiegend positiv bewerten die Befragten hingegen die bestehende Blockstruktur im zweiten Studienabschnitt. Um die Situation Studierender mit Kindern zu verbessern, ist aus Sicht der Befragten eine Flexibilisierung der Studienstruktur sowie ein Ausbau der Informations- und Beratungsangebote wünschenswert.Die Umfrageergebnisse bestärken die Medizinische Fakultät Freiburg darin, im Zuge der gegenwärtigen Curriculumsentwicklung die Blockstruktur in den letzten beiden Studienjahren zu erhalten. Spezifische

  12. [Testing the comparability of free-field and HDA200 headphone measurements for the Freiburg speech test].

    Science.gov (United States)

    Thiele, C; Wardenga, N; Lenarz, T; Büchner, A

    2014-02-01

    In clinical practice, the standardized Freiburg speech test is presented via headphones as well as via loudspeakers. To achieve comparable results with both presentation modes, the headphone measurements are equated to the free-field situation. The free-field correction is determined by subjective loudness balance measurements and realized by a free-field equalizer network and a broadband frequency correction value during headphone calibration. Using the Freiburg speech test, this study tested the comparability of free-field and HDA200 headphone measurements. In 15 normal hearing subjects, the Freiburg speech intelligibility test was performed using both loudspeakers and HDA200 headphones. The 50% speech reception threshold measured using HDA200 headphones was on average 5.1 dB lower than for loudspeakers and lay below the standardized reference values. The desired comparability to free-field measurements could not be shown for the HDA200 headphones. The improved intelligibility via HDA200 is probably caused by the fact that the calibration correction factor of 4 dB is too high. This should be checked by the PTB.

  13. Improving CS regulations.

    Energy Technology Data Exchange (ETDEWEB)

    Nesse, R.J.; Scheer, R.M.; Marasco, A.L.; Furey, R.

    1980-10-01

    President Carter issued Executive Order 12044 (3/28/78) that required all Federal agencies to distinguish between significant and insignificant regulations, and to determine whether a regulation will result in major impacts. This study gathered information on the impact of the order and the guidelines on the Office of Conservation and Solar Energy (CS) regulatory practices, investigated problems encountered by the CS staff when implementing the order and guidelines, and recommended solutions to resolve these problems. Major tasks accomplished and discussed are: (1) legislation, Executive Orders, and DOE Memoranda concerning Federal administrative procedures relevant to the development and analysis of regulations within CS reviewed; (2) relevant DOE Orders and Memoranda analyzed and key DOE and CS staff interviewed in order to accurately describe the current CS regulatory process; (3) DOE staff from the Office of the General Counsel, the Office of Policy and Evaluation, the Office of the Environment, and the Office of the Secretary interviewed to explore issues and problems encountered with current CS regulatory practices; (4) the regulatory processes at five other Federal agencies reviewed in order to see how other agencies have approached the regulatory process, dealt with specific regulatory problems, and responded to the Executive Order; and (5) based on the results of the preceding four tasks, recommendations for potential solutions to the CS regulatory problems developed. (MCW)

  14. The Business of Teaching and Learning through Multicultural Teams

    Science.gov (United States)

    Butler, Christina; Zander, Lena

    2008-01-01

    Team working is a key skill students need in this era of global complexity. Here we combine research with practice to develop a model for working in multicultural teams which can be used in International Business curricula. We formulate the 4 Cs model focusing on two areas: composition and communication. These two Cs have been chosen because they…

  15. 德国弗莱堡市灿烂阳光下的童话之城%Freiburg, Germany: A City of Fairy Tales in Brilliant Sunshine

    Institute of Scientific and Technical Information of China (English)

    王一茹

    2012-01-01

    世界上有两种入:一种是住在弗菜堡的入,另一种是想住在弗菜堡的人。德国西南边陲.靠近法国和瑞士的弗莱堡(Freiburg im Breisgau)是德国巴登一符腾堡州布赖施离县的一座城市。她被认为是德国最温暖,阳光最灿烂的城市。这座小城的的迷人之处在于她的平静和柔美。犹如一座童话之城.弗莱堡拥有着人与自然交织的祥和安宁。这是一座需要用心去感受的城市,她的灵魂与魅力.她的韵味与格调,静静躺在灿烂阳光下,默默流过细窄水渠中。%In October 2012, Hua Yusong, the Chief Executive of Shinan District, Qingdao City, headed a delegation to visit Freiburg City, Germany. On October 29, Hua Yusong and Mayor Dieter Salomon of Freiburg signed an agreement on establishing the friendly relationship between Shinan District and Freiburg. The agreement signed this time will become a new starting point in the communication history of the two regions. Based on this platform the two regions will expand and strengthen the communication and cooperation in the economic and cultural areas.

  16. „Ihr seid meine letzte Hoffnung“ - Die Wirkung und Nachhaltigkeit der Online-Beratung für junge Menschen am Beispiel [U25]-Freiburg

    Directory of Open Access Journals (Sweden)

    Anne-Katrin Störr

    2013-10-01

    Full Text Available [U25]-Freiburg is an online counseling service for young people in suicidal crisis. They get e-mailadvice by specially trained youth peer-counselors. In 2011 the total of 238 young people were accompanied during such crises. About another 910 requests were received by the online counseling service, but for reasons of capacity the consulters could not be accompanied in longterm(http://www.ak-leben.de. These figures show without doubt that email counseling with [U25] Freiburg has a high demand and also seems to be effective. As a longtime online consultant the issue of effectiveness is of great concern for me. Due to this fact, this was the crucial question of an evaluation of our service in spring 2012. This article presents the results of this evaluation. The first part deals with the question of effectiveness, which is discussed on the basis of a fully standardized questionnaire filled out by 60 users of [U25] Freiburg. The second part of the article deals with the theoretical discussion on the lasting impact of online counseling in general.

  17. Management Teams

    CERN Document Server

    Belbin, R Meredith Meredith

    2012-01-01

    Meredith Belbin's work on teams has become part of everyday language in organizations all over the world. All kinds of teams and team behaviours are covered. At the end of the book is a self-perception inventory so that readers can match their own personalities to particular team roles. Management Teams is required reading for managers concerned with achieving results by getting the best from their key personnel.

  18. Team Learning Ditinjau dari Team Diversity dan Team Efficacy

    OpenAIRE

    Vivi Gusrini Rahmadani Pohan; Djamaludin Ancok

    2015-01-01

    This research attempted to observe team learning from the level of team diversity and team efficacy of work teams. This research used an individual level of analysis rather than the group level. The team members measured the level of team diversity, team efficacy and team learning of the teams through three scales, namely team learning scale, team diversity scale, and team efficacy scale. Respondents in this research were the active team members in a company, PT. Alkindo Mitraraya. The total ...

  19. First Test Results on ITER CS Model Coil and CS Insert

    Energy Technology Data Exchange (ETDEWEB)

    Martovetsky, N; Michael, P; Minervini, J; Radovinsky, A; Takayasu, M; Thome, R; Ando, T; Isono, T; Kato, T; Nakajima, H; Nishijima, G; Nunoya, Y; Sugimoto, M; Takahashi, Y; Tsuji, H; Bessette, D; Okuno, K; Ricci, M; Maix, R

    2000-10-12

    The Inner and Outer modules of the Central Solenoid Model Coil (CSMC) were built by US and Japanese home teams in collaboration with European and Russian teams to demonstrate the feasibility of a superconducting Central Solenoid for ITER and other large tokamak reactors. The CSMC mass is about 120 t, OD is about 3.6 m and the stored energy is 640 MJ at 46 kA and peak field of 13 T. Testing of the CSMC and the CS Insert took place at the Japan Atomic Energy Research Institute (JAERI) from mid March until mid August 2000. This paper presents the main results of the tests performed.

  20. Frameworks in CS1

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Caspersen, Michael Edelgaard

    2002-01-01

    In this paper we argue that introducing object-oriented frameworks as subject already in the CS1 curriculum is important if we are to train the programmers of tomorrow to become just as much software reusers as software producers. We present a simple, graphical, framework that we have successfully...

  1. Teaming up

    DEFF Research Database (Denmark)

    Warhuus, Jan; Günzel-Jensen, Franziska; Robinson, Sarah

    Questions we care about (Objectives): When students have to work on challenging tasks, as it is often the case in entrepreneurship classrooms that leverage experiential learning, team success becomes central to the students learning. Yet, the formation of teams is often left up to the students...... or pre-arranged at random. Therefore we investigate the importance of team formation in the entrepreneurial classroom and ask: (i) What are the underlying factors that influence outcomes of teamwork in student groups? (ii) How does team formation influence student perception of learning?, and (iii) Do...... functioning entrepreneurial student teams as most teams lack personal chemistry which makes them anchor their work too much in a pre-defined project. In contrast, we find that students that can form their own teams aim for less diverse teams than what is achieved by random assignment. However, the homophily...

  2. The Final Oral/Practical State Examination at Freiburg Medical Faculty in 2012 – Analysis of grading to test quality assurance

    Directory of Open Access Journals (Sweden)

    Schickler, Angela

    2015-10-01

    Full Text Available Aim: The aim of this study is to analyze the grades given for the oral/practical part of the German State Examination at the Medical Faculty of Freiburg. We examined whether or not the grades given for the written and the oral/practical examinations correlated and if differences in grading between the Freiburg University Medical Center (UMC and the other teaching hospitals could be found.In order to improve the quality of the state examination, the medical school has been offering standardized training for examiners for several years. We evaluated whether or not trained and untrained examiners differed in their grading of the exam and how these differences have changed over time.Methods: The results of the 2012 spring and fall exams were analyzed (N=315. The relevant data set was made available to us by the Baden-Württemberg Examination Office (. The data were analyzed by means of descriptive and inferential statistics.Results: We observed a correlation of ρ=0.460** between the grades for the written and the oral/practical exams. The UMC and the teaching hospitals did not differ significantly in their grade distributions. Compared to untrained examiners, trained ones assigned the grade of “very good” less often. Furthermore, they displayed a significantly higher variance in the grades given (p=0.007, phi=0.165. This effect is stronger when concentrating specifically on those examiners who took part in the training less than a year before.Conclusion: The results of this study suggest that the standardized training for examiners at the Medical Faculty of Freiburg is effective for quality assurance. As a consequence, more examiners should be motivated to take part in the training.

  3. Molecular CsF 5 and CsF 2 +

    KAUST Repository

    Rogachev, Andrey Yu.

    2015-06-03

    D5h star-like CsF5, formally isoelectronic with known XeF5− ion, is computed to be a local minimum on the potential energy surface of CsF5, surrounded by reasonably large activation energies for its exothermic decomposition to CsF+2 F2, or to CsF3 (three isomeric forms)+F2, or for rearrangement to a significantly more stable isomer, a classical Cs+ complex of F5−. Similarly the CsF2+ ion is computed to be metastable in two isomeric forms. In the more symmetrical structures of these molecules there is definite involvement in bonding of the formally core 5p levels of Cs.

  4. 31st Annual Conference of the Gesellschaft für Klassifikation e.V., Albert-Ludwigs-Universität Freiburg

    CERN Document Server

    Burkhardt, Hans; Schmidt-Thieme, Lars; Decker, Reinhold

    2008-01-01

    Data analysis and machine learning are research areas at the intersection of computer science, artificial intelligence, mathematics and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as web and text mining, marketing, medical science, bioinformatics and business intelligence. This volume contains the revised versions of selected papers in the field of data analysis, machine learning and applications presented during the 31st Annual Conference of the German Classification Society (Gesellschaft für Klassifikation - GfKl). The conference was held at the Albert-Ludwigs-University in Freiburg, Germany, in March 2007.

  5. Team cohesiveness, team size and team performance in team-based learning teams.

    Science.gov (United States)

    Thompson, Britta M; Haidet, Paul; Borges, Nicole J; Carchedi, Lisa R; Roman, Brenda J B; Townsend, Mark H; Butler, Agata P; Swanson, David B; Anderson, Michael P; Levine, Ruth E

    2015-04-01

    The purpose of this study was to explore the relationships among variables associated with teams in team-based learning (TBL) settings and team outcomes. We administered the National Board of Medical Examiners (NBME) Psychiatry Subject Test first to individuals and then to teams of Year three students at four medical schools that used TBL in their psychiatry core clerkships. Team cohesion was analysed using the Team Performance Scale (TPS). Bivariate correlation and linear regression analysis were used to analyse the relationships among team-level variables (mean individual TPS scores for each team, mean individual NBME scores of teams, team size, rotation and gender make-up) and team NBME test scores. A hierarchical linear model was used to test the effects of individual TPS and individual NBME test scores within each team, as well as the effects of the team-level variables of team size, team rotation and gender on team NBME test scores. Individual NBME test and TPS scores were nested within teams and treated as subsampling units. Individual NBME test scores and individual TPS scores were positively and statistically significantly (p team NBME test scores, when team rotation, team size and gender make-up were controlled for. Higher team NBME test scores were associated with teams rotating later in the year and larger teams (p teams at four medical schools suggest that larger teams on later rotations score higher on a team NBME test. Individual NBME test scores and team cohesion were positively and significantly associated with team NBME test scores. These results suggest the need for additional studies focusing on team outcomes, team cohesion, team size, rotation and other factors as they relate to the effective and efficient performance of TBL teams in health science education. © 2015 John Wiley & Sons Ltd.

  6. Frameworks in CS1

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Caspersen, Michael Edelgaard

    2002-01-01

    point for introducing graphical user interface frameworks such as Java Swing and AWT as the students are not overwhelmed by all the details of such frameworks right away but given a conceptual road-map and practical experience that allow them to cope with the complexity.......In this paper we argue that introducing object-oriented frameworks as subject already in the CS1 curriculum is important if we are to train the programmers of tomorrow to become just as much software reusers as software producers. We present a simple, graphical, framework that we have successfully...

  7. Team Learning Ditinjau dari Team Diversity dan Team Efficacy

    Directory of Open Access Journals (Sweden)

    Vivi Gusrini Rahmadani Pohan

    2015-11-01

    Full Text Available This research attempted to observe team learning from the level of team diversity and team efficacy of work teams. This research used an individual level of analysis rather than the group level. The team members measured the level of team diversity, team efficacy and team learning of the teams through three scales, namely team learning scale, team diversity scale, and team efficacy scale. Respondents in this research were the active team members in a company, PT. Alkindo Mitraraya. The total of the respondents were 70. Collected data were examined by using multiple regression analysis. Based on the hypothesis, it can be concluded that the team diversity and team efficacy can be used as indicators to predict the arousal of team learning level in teams (fcount = 5.924; p=0.004 or p < 0.05 and the value of adjusted r square = 0.125. Moreover, the result demonstrated that team diversity made a significant contribution to team learning level (r = 0.105; p < 0.05 while on the other hand, team efficacy did not affect team learning significantly. The equation of the regression line for team learning on team diversity and team efficacy was team learning = 30.362 + (0.377 team diversity + (0.187 team efficacy. Suggested areas for future research were to confirm this research model using the team level analysis, to thoroughly determine the type of teams and to do research in the self‐managed team‐based organizations.

  8. Team Teaching.

    Science.gov (United States)

    Bunyan, L. W.

    The purpose of this study was to review current developments in team teaching and to assess its potential in the Calgary, Alberta, schools. An investigation into team teaching situations in schools in the eastern half of the United States and Canada revealed characteristics common to successful programs (e.g., charismatic leadership and innovative…

  9. [Facilitating team development for nursing staff--prospects, effects and benefits].

    Science.gov (United States)

    Wittich, Andrea; Dieterle, Wilfried E; Schüpbach, Heinz; Wirsching, Michael

    2006-11-01

    Facilitating team development is a frequent intervention in hospitals and seen as a probate mean to support the staff. As the method spreads, a need for scientific evidence is articulated. At Freiburg University Hospital, facilitating team development for nursing teams has been empirically evaluated on a broad data basis. The studies focussed on how nurses in a university centre of high tech medicine experience their work situation, what (psychological) stress they feel exposed to and how they appraise the contribution of facilitating team development to prevent and come to terms with that stress. Results prove the effects and benefits of the intervention, particularly with regard to communicational difficulties within the nursing staff and to problems of interdisciplinary cooperation. The sine qua non of successful intervention, as notifying future participants about this particular method or the adequate formation of the group is highlighted.

  10. Foundation Fireworks CS4

    CERN Document Server

    Smith, N; Heerema, Matt; Mallott, Chuch; King, R; Erskine, Craig

    2009-01-01

    Are you a web designer who is looking for a new and quicker way to prototype and create for the web? Perhaps you are a programmer who finds most design tools to be overkill for what you need to get done. Or, maybe you're an old Fireworks pro, who wants to keep up to date on the latest changes in Creative Suite 4. Either way, this book has something for you. * Coverage of all that's new and powerful for the Web designer and developer in Fireworks CS4* Targets developers who want design tools that don't get in their way and designers who want development tools that don't constrain their creativi

  11. DIFFERENT DIMENSIONS OF TEAMS

    Directory of Open Access Journals (Sweden)

    Goparaju Purna SUDHAKAR

    2014-01-01

    Full Text Available Popularity ofteams is growing in 21st Century. Organizations are getting theirwork done through different types of teams. Teams have proved that thecollective performance is more than the sum of the individual performances.Thus, the teams have got different dimensions such as quantitative dimensionsand qualitative dimensions. The Quantitative dimensions of teams such as teamperformance, team productivity, team innovation, team effectiveness, teamefficiency, team decision making and team conflicts and Qualitative dimensionsof teams such as team communication, team coordination, team cooperation, teamcohesion, team climate, team creativity, team leadership and team conflictshave been discussed in this article.

  12. Emergence of Bulk CsCl Structure in $(CsCl)_{n}Cs^{+}$ Cluster Ions

    CERN Document Server

    Aguado, A

    2000-01-01

    The emergence of CsCl bulk structure in (CsCl)nCs+ cluster ions is investigated using a mixed quantum-mechanical/semiempirical theoretical approach. We find that rhombic dodecahedral fragments (with bulk CsCl symmetry) are more stable than rock-salt fragments after the completion of the fifth rhombic dodecahedral atomic shell. From this size (n=184) on, a new set of magic numbers should appear in the experimental mass spectra. We also propose another experimental test for this transition, which explicitely involves the electronic structure of the cluster. Finally, we perform more detailed calculations in the size range n=31--33, where recent experimental investigations have found indications of the presence of rhombic dodecahedral (CsCl)32Cs+ isomers in the cluster beams.

  13. An Interdisciplinary Team Project: Psychology and Computer Science Students Create Online Cognitive Tasks

    Science.gov (United States)

    Flannery, Kathleen A.; Malita, Mihaela

    2014-01-01

    We present our case study of an interdisciplinary team project for students taking either a psychology or computer science (CS) course. The project required psychology and CS students to combine their knowledge and skills to create an online cognitive task. Each interdisciplinary project team included two psychology students who conducted library…

  14. An Interdisciplinary Team Project: Psychology and Computer Science Students Create Online Cognitive Tasks

    Science.gov (United States)

    Flannery, Kathleen A.; Malita, Mihaela

    2014-01-01

    We present our case study of an interdisciplinary team project for students taking either a psychology or computer science (CS) course. The project required psychology and CS students to combine their knowledge and skills to create an online cognitive task. Each interdisciplinary project team included two psychology students who conducted library…

  15. Virtual Teams.

    Science.gov (United States)

    Geber, Beverly

    1995-01-01

    Virtual work teams scattered around the globe are becoming a feature of corporate workplaces. Although most people prefer face-to-face meetings and interactions, reality often requires telecommuting. (JOW)

  16. A percepção de comportamentos relacionados à atenção plena e a versão brasileira do Freiburg Mindfulness Inventory

    Directory of Open Access Journals (Sweden)

    Marcio Sussumu Hirayama

    2014-09-01

    Full Text Available Mindfulness é uma prática e um modo de consciência que tem sido base para intervenções inovadoras no cuidado e promoção da saúde. Este estudo apresenta mindfulness , descreve e discute o processo de adaptação cultural do Freiburg Mindfulness Inventory (FMI realizado para a língua portuguesa no Brasil. Da versão original deste instrumento pioneiro para avaliação de mindfulness foram criadas duas traduções, uma síntese e duas retrotraduções. Estas foram avaliadas por um comitê de 14 especialistas (budistas, linguistas, profissionais da saúde, que ajudaram a criar duas versões para o primeiro pré-teste no qual, por meio de entrevistas, foram levantadas sugestões de uma amostra de 41 pessoas da população. Considerando as dificuldades no entendimento dos conceitos não familiares à cultura brasileira, elaborou-se uma nova versão com explanações adicionais, a qual passou por uma nova avaliação dos especialistas e segundo pré-teste com 72 pessoas. Este processo buscou responder às limitações e desafios de se avaliar mindfulness em um país de cultura ocidental por meio de um instrumento de autorrelato fundamentado na psicologia budista. Com adequados níveis de clareza e equivalência com o instrumento original apresenta-se o Freiburg Mindfulness Inventory adaptado para o Brasil.

  17. Learning about teams by participating in teams.

    Science.gov (United States)

    Magrane, Diane; Khan, Omar; Pigeon, Yvette; Leadley, Jennifer; Grigsby, R Kevin

    2010-08-01

    As the work of academic health centers becomes increasingly oriented toward teams and collaboration, professional development in effective team skills becomes increasingly important. The authors sought to determine whether a transdisciplinary program for enhancing teamwork was effective in educating individual team members to translate lessons into productive outcomes of their own institutions' teams. Between 2006 and 2008, the authors used the Learning in Teams model of collaborative team development to design and implement two applications of a national professional development program for members of academic organizations' teams. The purpose of the program was to foster individual skill development in collaborative teamwork. Using pre/post surveys to determine changes in team functioning over the course of the program, the authors evaluated participants' perceptions of the effectiveness of their professional development programs' learning teams and of their home institutions' teams. They analyzed narrative reports of participants' institutional teams' progress for elements including team task management, member dynamics, and institutional outcomes. Pre/post self-assessments of team performance and participants' progress reports on their home teams revealed enhancement of team skills, including clarifying team charge, exploring team purpose, and evaluating team process. Program participants improved their team skills and enhanced productivity of their institutions' teams. The Learning in Teams model can support individual team skills development, enhance institutional team performance in academic health centers, and provide a basis for research in team skills development and team process improvement. It can be adapted to various programs to enhance skills in teamwork.

  18. DIFFERENT DIMENSIONS OF TEAMS

    OpenAIRE

    Goparaju Purna SUDHAKAR

    2014-01-01

    Popularity of teams is growing in 21st Century. Organizations are getting their work done through different types of teams. Teams have proved that the collective performance is more than the sum of the individual performances. Thus, the teams have got different dimensions such as quantitative dimensions and qualitative dimensions. The Quantitative dimensions of teams such as team performance, team productivity, team innovation, team effectiveness, team efficiency, team decision making and tea...

  19. DIFFERENT DIMENSIONS OF TEAMS

    OpenAIRE

    Sudhakar, Goparaju Purna

    2013-01-01

    Popularity of teams is growing in 21st Century. Organizations are getting their work done through different types of teams. Teams have proved that the collective performance is more than the sum of the individual performances. Thus, the teams have got different dimensions such as quantitative dimensions and qualitative dimensions. The Quantitative dimensions of teams such as team performance, team productivity, team innovation, team effectiveness, team efficiency, team decision making and tea...

  20. Team Learning and Team Composition in Nursing

    Science.gov (United States)

    Timmermans, Olaf; Van Linge, Roland; Van Petegem, Peter; Elseviers, Monique; Denekens, Joke

    2011-01-01

    Purpose: This study aims to explore team learning activities in nursing teams and to test the effect of team composition on team learning to extend conceptually an initial model of team learning and to examine empirically a new model of ambidextrous team learning in nursing. Design/methodology/approach: Quantitative research utilising exploratory…

  1. Team Learning and Team Composition in Nursing

    Science.gov (United States)

    Timmermans, Olaf; Van Linge, Roland; Van Petegem, Peter; Elseviers, Monique; Denekens, Joke

    2011-01-01

    Purpose: This study aims to explore team learning activities in nursing teams and to test the effect of team composition on team learning to extend conceptually an initial model of team learning and to examine empirically a new model of ambidextrous team learning in nursing. Design/methodology/approach: Quantitative research utilising exploratory…

  2. Team Building

    OpenAIRE

    Galan, Adriana; Scintee, Silvia-Gabriela

    2008-01-01

    Because there are no pure formal or informal organisations in real world, one may conclude that an organisation is a mix of formal and informal groups. Thus, its performance depends on the management ability to recognise the existence of these groups, to transform them from groups into working teams, to motivate and stimulate them to achieve organisation’s goals. We must differentiate the concept of group versus the concept of team. A simple definition of the group can be: two or more persons...

  3. Dreamweaver CS5 digital classroom

    CERN Document Server

    Osborn, Jeremy; Heald, Greg

    2013-01-01

    Learning Dreamweaver is a dream with this instructional book-and-video training package! Dreamweaver CS5 Digital Classroom covers Dreamweaver CS5 and Dreamweaver CS5.5. Adobe Dreamweaver allows you to easily create robust Web sites without needing extensive programming knowledge or skills. The latest version of Dreamweaver boasts enhanced capabilities and this exciting book-and-downloadable video training package makes learning the new features of Dreamweaver less intimidating. Sixteen self-paced lessons explain how to design, develop, and maintain a fully functioning si

  4. TEAM ORGANISERING

    DEFF Research Database (Denmark)

    Levisen, Vinie; Haugaard, Lena

    2004-01-01

    organisation som denne? Når teams i samtiden anses for at være en organisationsform, der fremmer organisatorisk læring, beror det på, at teamet antages at udgøre et ikke-hierarkisk arbejdsfællesskab, hvor erfaringer udveksles og problemer løses. Teamorganisering kan imidlertid udformes på mange forskellige...

  5. Learning Flash CS4 Professional

    CERN Document Server

    Shupe, Rich

    2009-01-01

    Learning Flash CS4 Professional offers beginners and intermediate Flash developers a unique introduction to the latest version of Adobe's powerful multimedia application. This easy-to-read book is loaded with full-color examples and hands-on tasks to help you master Flash CS4's new motion editor, integrated 3D system, and character control using the new inverse kinematics bones animation system. No previous Flash experience is necessary.

  6. Team responsibility structure and team performance

    NARCIS (Netherlands)

    Doorewaard, J.A.C.M.; Hootegem, G. van; Huys, R.

    2002-01-01

    The purpose is to analyse the impact of team responsibility (the division of job regulation tasks between team leader and team members) on team performance. It bases an analysis on 36 case studies in The Netherlands which are known to have implemented team-based work. The case studies were executed

  7. Team responsibility structure and team performance

    NARCIS (Netherlands)

    Doorewaard, J.A.C.M.; Hootegem, G. van; Huys, R.

    2002-01-01

    The purpose is to analyse the impact of team responsibility (the division of job regulation tasks between team leader and team members) on team performance. It bases an analysis on 36 case studies in The Netherlands which are known to have implemented team-based work. The case studies were executed

  8. Virtual teams

    OpenAIRE

    Sanders, David

    2010-01-01

    This paper describes some early results from observing and interviewing groups working to achieve intellectually complex tasks that required the use of computers, WWW and other research resources. Three groups were virtual (they were working at a distance and rarely meeting face to face) and two groups were simple control groups They were real groups (working in relatively close proximity so that face to face contact was possible most of the time). All five teams completed their tasks but a s...

  9. Adobe发布Photoshop CS6 Beta

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Adobe发布Photoshop CS6Beta。Photoshop CS6Beta包含PhotoshopCS6及Photoshop CS6 Extended中的所有功能(正式版dPCS6将不包含CS6Extended中的功能),用户可以免费体验3D影像编辑及图像分析功能。

  10. Validation of a French version of the Freiburg Mindfulness Inventory - short version: relationships between mindfulness and stress in an adult population

    Directory of Open Access Journals (Sweden)

    Trousselard Marion

    2010-08-01

    Full Text Available Abstract Background Whereas interest in incorporating mindfulness into interventions in medicine is growing, data on the relationships of mindfulness to stress and coping in management is still scarce. This report first presents a French validation of the Freiburg Mindfulness Inventory-short form (FMI in a middle-aged working population. Secondly, it investigates the relationship between psychological adjustment and mindfulness. Methods Five hundred and six non-clinical middle-aged working individuals rated themselves on the self-report French version FMI and completed measures of psychological constructs potentially related to mindfulness levels. Results Results were comparable to results of the original short version. Internal consistency of the scale based on the one-factor solution was .74, and test-retest reliability was good. The one-dimensional solution as the alternative to the two-factor structure solution yielded suboptimal fit indices. Correlations also indicated that individuals scoring high on mindfulness are prone to stress tolerance, positive affects and higher self-efficacy. Furthermore, subjects with no reports of stressful events were higher on mindfulness. Conclusion These data showed that mindfulness can be measured validly and reliably with the proposed French version of the FMI. The data also highlighted the relationship between mindfulness and stress in an adult population. Mindfulness appears to reduce negative appraisals of challenging or threatening events.

  11. Dreamweaver CS6 For Dummies

    CERN Document Server

    Warner, Janine

    2012-01-01

    Start creating websites that wow with the Dreamweaver CS6! Powerful yet easy to master, Dreamweaver is the dominant professional web development tool. Web design expert Janine Warner has updated her bestselling Dreamweaver For Dummies guide for the latest release of the software and walks you through the essential steps to building the website you’ve always wanted. Both beginning and intermediate web developers will get the information they need from this easy-to-follow reference to Dreamweaver CS6. Dreamweaver is the gold standard for website development software; this book covers wha

  12. Photoshop CS6 For Dummies

    CERN Document Server

    Bauer, er

    2012-01-01

    The bestselling guide to the leading image-editing software, Photoshop CS6, fully updated! Want picture-perfect photos, every time? Get up to speed on the most popular professional photo-editing software on the market: Photoshop. In this new edition of Photoshop CS6 For Dummies, expert Peter Bauer shows you how to use the latest Photoshop tools to change a background, adjust brightness, improve color, or fix flaws. Richly illustrated in full color, this edition covers all the updates in the newest version of Photoshop, the gold standard for image-editing programs. Used by professional

  13. CsMgPO4

    Directory of Open Access Journals (Sweden)

    Nikolay S. Slobodyanik

    2009-08-01

    Full Text Available Caesium magnesium orthophosphate is built up from MgO4 and PO4 tetrahedra (both with . m. symmetry linked together by corners, forming a three-dimensional framework. The Cs atoms have .m. site symmetry and are located in hexagonal channels running along the a- and b-axis directions.

  14. Reactive barriers for 137Cs retention.

    Science.gov (United States)

    Krumhansl, J L; Brady, P V; Anderson, H L

    2001-02-01

    137Cs was dispersed globally by cold war activities and, more recently, by the Chernobyl accident. Engineered extraction of 137Cs from soils and groundwaters is exceedingly difficult. Because the half-life of 137Cs is only 30.2 years, remediation might be more effective (and less costly) if 137Cs bioavailability could be demonstrably limited for even a few decades by use of a reactive barrier. Essentially permanent isolation must be demonstrated in those few settings where high nuclear level wastes contaminated the environment with 135Cs (half-life 2.3 x 10(6) years) in addition to 137Cs. Clays are potentially a low-cost barrier to Cs movement, though their long-term effectiveness remains untested. To identify optimal clays for Cs retention, Cs desorption was measured for five common clays: Wyoming Montmorillonite (SWy-1), Georgia Kaolinites (KGa-1 and KGa-2), Fithian Illite (F-Ill), and K-Metabentonite (K-Mbt). Exchange sites were pre-saturated with 0.16 M CsCl for 14 days and readily exchangeable Cs was removed by a series of LiNO3 and LiCl washes. Washed clays were then placed into dialysis bags and the Cs release to the deionized water outside the bags measured. Release rates from 75 to 139 days for SWy-1, K-Mbt and F-Ill were similar; 0.017% to 0.021% sorbed Cs released per day. Both kaolinites released Cs more rapidly (0.12% to 0.05% of the sorbed Cs per day). In a second set of experiments, clays were Cs-doped for 110 days and subjected to an extreme and prolonged rinsing process. All the clays exhibited some capacity for irreversible Cs uptake. However, the residual loading was greatest on K-Mbt (approximately 0.33 wt.% Cs). Thus, this clay would be the optimal material for constructing artifical reactive barriers.

  15. Teams and team management in nurse education.

    Science.gov (United States)

    Richardson, M

    1992-04-01

    Nursing traditionally relied upon power-coercive and status-oriented management styles similar to those which have underpinned failing British industry but team work and team management styles underpin the success and excellence of organisations in industry and commerce. The author argues that such team work and team management can create the dynamic 'problem-solving' style required for the management of complex issues such as exist within nurse education today. The author presents an outline of teams, their characteristics and the models currently available for managing, building and maintaining teams.

  16. Better team management--better team care?

    Science.gov (United States)

    Shelley, P; Powney, B

    1994-01-01

    Team building should not be a 'bolt-on' extra, it should be a well planned, integrated part of developing teams and assisting their leaders. When asked to facilitate team building by a group of NHS managers we developed a framework which enabled individual members of staff to become more effective in the way they communicated with each other, their teams and in turn within the organization. Facing the challenge posed by complex organizational changes, staff were able to use 3 training days to increase and develop their awareness of the principles of teamwork, better team management, and how a process of leadership and team building could help yield better patient care.

  17. Cooperative Team Networks

    Science.gov (United States)

    2016-06-01

    effectiveness, and the ability to experimentally manipulate endogenous team processes . She reviewed the results of a set of experiments in the Hidden...Profile paradigm of team research that examine how endogenous communication processes influence emergent network structure and team performance...experimentally manipulate endogenous team processes . She reviewed the results of a set of experiments in the Hidden Profile paradigm of team research

  18. Employability Development Teams: Team Member Roles

    Science.gov (United States)

    Otto, Mary L.; Lewis, Meharry H.

    1972-01-01

    The authors point out that team roles are designed to be complementary, but much of the frustration that develops among team members is due to lack of role definition and too much overlapping of responsibility. (Author)

  19. The archives of solar integral exposures and of spectroheliograms of the former Fraunhofer Institute (now: Kiepenheuer Institute for Solar Physics) in Freiburg and its partial dissolution (German Title: Die Archive solarer Integralaufnahmen und von Spektroheliogrammen des früheren Fraunhofer-Instituts (jetzt: Kiepenheuer-Institut für Sonnenphysik) in Freiburg und ihre teilweise Auflösung)

    Science.gov (United States)

    Wöhl, Hubertus

    The former Fraunhofer-Institut which was founded about 60 years ago and since 1978 is named Kiepenheuer-Institut für Sonnenphysik (KIS), has been for several decades a center to collect information about solar activity. One of the reasons for interest in solar activity were in the beginning attempts to forecast disturbances of (military) radio communication caused by solar eruptions. This would today be called ‘space weather research’. Later daily maps of the sun - showing its activity - were edited for many years. The data needed to describe solar activity were gained mainly from photographic images: Since 1939 white light images of the full solar disk were collected and stored in the archive. Since 1943 in addition spectroheliograms of the full solar disk in H-alpha and in Ca II K3 were collected. These images were taken on glass plates (some on film) of sizes 9 x 12 cm in the case of the white light images and of sizes 6 x 12 cm in the case of the spectroheliograms and were stored in envelopes with additional information written on them. Several hundred of these plates in their envelopes were combined in open wooden boxes each. These boxes were stored in open shelfs in a meeting room of the old solar observatory on the Schauinsland mountain near Freiburg. Within the last years it became obvious that the quality of many plates stored was bad and that the possible scientific usage was becoming very limited. In summer 2002 I started to investigate the quality of the white light images and prepared a data base in MS ACCESS XP about the plates I found which were observed at more than 10 different observing places. The total number of plates checked was 11782. Depending on the quality and possible later usage for an investigation of proper motions in sunspot groups I kept several series of them. Most of the plates kept stem from the years 1945 until 1949 and 1955 until 1959 - when the solar activity was extremely high. In total about 2000 plates were kept. It is

  20. Your cancer care team

    Science.gov (United States)

    ... gov/ency/patientinstructions/000929.htm Your cancer care team To use the sharing features on this page, ... help your body heal. Working with Your Care Team Each member of your care team plays an ...

  1. Work team

    Directory of Open Access Journals (Sweden)

    RBE Editorial

    2016-06-01

    Full Text Available Work Team 2016 (Jan-Jul1. Editorial TeamChief-editorsBayardo Bapstista Torres, Instituto de Química (USP, BrasilEduardo Galembeck, Depto. Bioquímica, Instituto de Biologia, Universidade de Campinas (Unicamp, Brasil Co-editorsGabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas (Unifal-MG, BrasilVera Maria Treis Trindade, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS, Brasil Editorial BoardAdriana Cassina, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayAngel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, SpainAndré Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, BrasilDenise Vaz de Macedo, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilEneida de Paula, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilJose Antonio Martinez Oyanedel, Universidad de Concepción, ChileJosep Maria Fernández Novell, Department of Molecular Biology & Biochemistry, Universitat de Barcelona, SpainLeila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo (USP, BrasilManuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, PortugalMaria Lucia Bianconi, Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro (UFRJ, BrasilMaría Noel Alvarez, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayMiguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, SpainNelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo (USP, BrasilPaulo De Avila Junior, Centro de Ciências Naturais e Humanas (CCNH Universidade Federal do ABC (UFABC

  2. Stress and strain around a multiply reactivated deep-seated fault zone and its impact on a potential geothermal reservoir - The Freiburg-Bonndorf-Bodensee fault zone

    Science.gov (United States)

    Egli, Daniel; Madritsch, Herfried; Ibele, Tobias; Mosar, Jon; Vietor, Tim

    2014-05-01

    The Swiss and German Molasse Basin is generally of high geo-economical interest as it is considered to host potential reservoirs for natural gas and geothermal energy production, as well as sites for radioactive waste disposal and CO2 storage. Its successful exploration and eventually exploitation requires detailed understanding of its deep underground in particular its structural characteristics. Information of the rocks underlying the up to km thick Molasse sediments is mainly available from drillhole and seismic data. Outcrops of Mesozoic and Paleozoic sediments as well as the crystalline basement that could provide additional information on structural geological characteristics are very rare and mostly restricted to the borders of the basin. This study focuses on the eastern part of the Freiburg-Bonndorf-Bodensee Fault Zone (FBBFZ; e.g. Paul 1948, Carlé 1955), a roughly 100 km long fault system, which runs approximately from the Kaiserstuhl in the Upper Rhein Graben across the Black Forest Massif to the Lake Constance. Its extensive present day surface trace allows to study the fault zone as it cuts through a wide range of lithologies from the Variscan basement of the Black Forest to the Tertiary sediments of the Molasse west of Lake Constance. As such, it can serve as natural analogue for the characterization of fault structures in the subsurface of the Molasse Basin. The Randen Fault is a well-exposed NW-SE trending fault segment of the FBBFZ, situated in NE Switzerland and SW Germany. In the field, as well as in seismic sections the structure shows the characteristics of a normal fault but there are indications for a dextral transcurrent overprint. We presents a kinematic analysis of outcrop scale fracture systems collected along the various segments of the FBBFZ with a focus on the Randen Fault segment. The results indicate a perturbation of the regional fracture characteristics and the paleostress pattern in the vicinity of the fault zone. A recently

  3. Adobe Photoshop CS6 bible

    CERN Document Server

    Dayley, Brad

    2012-01-01

    The comprehensive, soup-to-nuts guide to Photoshop, fully updated Photoshop CS6, used for both print and digital media, is the industry leader in image-editing software. The newest version adds some exciting new features, and this bestselling guide has been revised to cover each of them, along with all the basic information you need to get started. Learn to use all the tools, including the histogram palette, Lens Blur, Match Color, and the color replacement tool, as well as keyboard shortcuts. Then master retouching and color correction, work with Camera Raw images, prepare photos for print

  4. Team Learning in Teacher Teams: Team Entitativity as a Bridge between Teams-in-Theory and Teams-in-Practice

    Science.gov (United States)

    Vangrieken, Katrien; Dochy, Filip; Raes, Elisabeth

    2016-01-01

    This study aimed to investigate team learning in the context of teacher teams in higher vocational education. As teacher teams often do not meet all criteria included in theoretical team definitions, the construct "team entitativity" was introduced. Defined as the degree to which a group of individuals possesses the quality of being a…

  5. Team Learning in Teacher Teams: Team Entitativity as a Bridge between Teams-in-Theory and Teams-in-Practice

    Science.gov (United States)

    Vangrieken, Katrien; Dochy, Filip; Raes, Elisabeth

    2016-01-01

    This study aimed to investigate team learning in the context of teacher teams in higher vocational education. As teacher teams often do not meet all criteria included in theoretical team definitions, the construct "team entitativity" was introduced. Defined as the degree to which a group of individuals possesses the quality of being a…

  6. Team coordination dynamics.

    Science.gov (United States)

    Gorman, Jamie C; Amazeen, Polemnia G; Cooke, Nancy J

    2010-07-01

    Team coordination consists of both the dynamics of team member interaction and the environmental dynamics to which a team is subjected. Focusing on dynamics, an approach is developed that contrasts with traditional aggregate-static concepts of team coordination as characterized by the shared mental model approach. A team coordination order parameter was developed to capture momentary fluctuations in coordination. Team coordination was observed in three-person uninhabited air vehicle teams across two experimental sessions. The dynamics of the order parameter were observed under changes of a team familiarity control parameter. Team members returned for the second session to either the same (Intact) or different (Mixed) team. 'Roadblock' perturbations, or novel changes in the task environment, were introduced in order to probe the stability of team coordination. Nonlinear dynamic methods revealed differences that a traditional approach did not: Intact and Mixed team coordination dynamics looked very different; Mixed teams were more stable than Intact teams and explored the space of solutions without the need for correction. Stability was positively correlated with the number of roadblock perturbations that were overcome successfully. The novel and non-intuitive contribution of a dynamical analysis was that Mixed teams, who did not have a long history working together, were more adaptive. Team coordination dynamics carries new implications for traditional problems such as training adaptive teams.

  7. Determination of {sup 135}Cs and {sup 137}Cs in environmental samples: A review

    Energy Technology Data Exchange (ETDEWEB)

    Russell, B.C., E-mail: ben.russell@npl.co.uk [GAU-Radioanalytical, Ocean and Earth Science, University of Southampton, National Oceanography Centre, Southampton, SO14 3ZH (United Kingdom); National Physical Laboratory, Hampton Road, Teddington, Middlesex, TW11 0LW (United Kingdom); Croudace, Ian W.; Warwick, Phil E. [GAU-Radioanalytical, Ocean and Earth Science, University of Southampton, National Oceanography Centre, Southampton, SO14 3ZH (United Kingdom)

    2015-08-26

    Radionuclides of caesium are environmentally important since they are formed as significant high yield fission products ({sup 135}Cs and {sup 137}Cs) and activation products ({sup 134}Cs and {sup 136}Cs) during nuclear fission. They originate from a range of nuclear activities such as weapons testing, nuclear reprocessing and nuclear fuel cycle discharges and nuclear accidents. Whilst {sup 137}Cs, {sup 134}Cs and {sup 136}Cs are routinely measurable at high sensitivity by gamma spectrometry, routine detection of long-lived {sup 135}Cs by radiometric methods is challenging. This measurement is, however, important given its significance in long-term nuclear waste storage and disposal. Furthermore, the {sup 135}Cs/{sup 137}Cs ratio varies with reactor, weapon and fuel type, and accurate measurement of this ratio can therefore be used as a forensic tool in identifying the source(s) of nuclear contamination. The shorter-lived activation products {sup 134}Cs and {sup 136}Cs have a limited application but provide useful early information on fuel irradiation history and have importance in health physics. Detection of {sup 135}Cs (and {sup 137}Cs) is achievable by mass spectrometric techniques; most commonly inductively coupled plasma mass spectrometry (ICP-MS), as well as thermal ionisation (TIMS), accelerator (AMS) and resonance ionisation (RIMS) techniques. The critical issues affecting the accuracy and detection limits achievable by this technique are effective removal of barium to eliminate isobaric interferences arising from {sup 135}Ba and {sup 137}Ba, and elimination of peak tailing of stable {sup 133}Cs on {sup 135}Cs. Isobaric interferences can be removed by chemical separation, most commonly ion exchange chromatography, and/or instrumental separation using an ICP-MS equipped with a reaction cell. The removal of the peak tailing interference is dependent on the instrument used for final measurement. This review summarizes and compares the analytical procedures

  8. Speeding Up Team Learning.

    Science.gov (United States)

    Edmondson, Amy; Bohmer, Richard; Pisano, Gary

    2001-01-01

    A study of 16 cardiac surgery teams looked at how the teams adapted to new ways of working. The challenge of team management is to implement new processes as quickly as possible. Steps for creating a learning team include selecting a mix of skills and expertise, framing the challenge, and creating an environment of psychological safety. (JOW)

  9. Dialogue in team formation

    NARCIS (Netherlands)

    Dignum, F; Dunin-Keplicz, B; Verbrugge, R; Dignum, F; Chaib-Draa, B; Weigand, H

    1999-01-01

    The process of cooperative problem solving can be divided into four stages. First, finding potential team members, then forming a team followed by constructing a plan for that team. Finally, the plan is executed by the team. Traditionally, very simple protocols like the Contract Net protocol are use

  10. Critical Care Team

    Science.gov (United States)

    ... Patients and Families > About Critical Care > Team Tweet Team Page Content ​The critical care team is a group of specially trained caregivers who ... help very ill patients get better. The care team often teach the patient and family strategies that ...

  11. Dialogue in team formation

    NARCIS (Netherlands)

    Dignum, F; Dunin-Keplicz, B; Verbrugge, R; Dignum, F; Chaib-Draa, B; Weigand, H

    1999-01-01

    The process of cooperative problem solving can be divided into four stages. First, finding potential team members, then forming a team followed by constructing a plan for that team. Finally, the plan is executed by the team. Traditionally, very simple protocols like the Contract Net protocol are

  12. Instructional Design Team

    Science.gov (United States)

    Bancroft, Judith A.; Collins, Keith

    1974-01-01

    An instructional design team, composed of experts in nursing, education, and media production, is used at the University of Wisconsin School of Nursing, Madison, to produce instructional units for a new curriculum. The authors summarize steps of team/faculty communications, team methodology, and factors influencing the team's effectiveness. (EA)

  13. The Discipline of Teams.

    Science.gov (United States)

    Katzenbach, Jon R.; Smith, Douglas K.

    1993-01-01

    Teams share commitment, translate purpose into performance goals, and have members be accountable with and to their teammates. Types of teams are those that recommend, make or do things, and run things. The distinction between teams and other working groups is performance: an effective team is worth more than the sum of its parts. (SK)

  14. Speeding Up Team Learning.

    Science.gov (United States)

    Edmondson, Amy; Bohmer, Richard; Pisano, Gary

    2001-01-01

    A study of 16 cardiac surgery teams looked at how the teams adapted to new ways of working. The challenge of team management is to implement new processes as quickly as possible. Steps for creating a learning team include selecting a mix of skills and expertise, framing the challenge, and creating an environment of psychological safety. (JOW)

  15. Evolution in Teams

    OpenAIRE

    David P. Myatt; Chris Wallace

    2003-01-01

    Team formation will often involve a coordination problem. If no-one else is contributing to a team, there is little point in an agent exerting any effort. Similarly, once a team is formed, an agent within the team will not leave, as to do so would result in team collapse; non-contributing agents would not join, as they currently receive the benefits of the team`s efforts whilst paying none of the costs. The methods of the stochastic adjustment dynamics literature can help select between these...

  16. Team Leader Structuring for Team Effectiveness and Team Learning in Command-and-Control Teams

    Science.gov (United States)

    van der Haar, Selma; Koeslag-Kreunen, Mieke; Euwe, Eline; Segers, Mien

    2017-01-01

    Due to their crucial and highly consequential task, it is of utmost importance to understand the levers leading to effectiveness of multidisciplinary emergency management command-and-control (EMCC) teams. We argue that the formal EMCC team leader needs to initiate structure in the team meetings to support organizing the work as well as facilitate team learning, especially the team learning process of constructive conflict. In a sample of 17 EMCC teams performing a realistic EMCC exercise, including one or two team meetings (28 in sum), we coded the team leader’s verbal structuring behaviors (1,704 events), rated constructive conflict by external experts, and rated team effectiveness by field experts. Results show that leaders of effective teams use structuring behaviors more often (except asking procedural questions) but decreasingly over time. They support constructive conflict by clarifying and by making summaries that conclude in a command or decision in a decreasing frequency over time. PMID:28490856

  17. Team Leader Structuring for Team Effectiveness and Team Learning in Command-and-Control Teams.

    Science.gov (United States)

    van der Haar, Selma; Koeslag-Kreunen, Mieke; Euwe, Eline; Segers, Mien

    2017-04-01

    Due to their crucial and highly consequential task, it is of utmost importance to understand the levers leading to effectiveness of multidisciplinary emergency management command-and-control (EMCC) teams. We argue that the formal EMCC team leader needs to initiate structure in the team meetings to support organizing the work as well as facilitate team learning, especially the team learning process of constructive conflict. In a sample of 17 EMCC teams performing a realistic EMCC exercise, including one or two team meetings (28 in sum), we coded the team leader's verbal structuring behaviors (1,704 events), rated constructive conflict by external experts, and rated team effectiveness by field experts. Results show that leaders of effective teams use structuring behaviors more often (except asking procedural questions) but decreasingly over time. They support constructive conflict by clarifying and by making summaries that conclude in a command or decision in a decreasing frequency over time.

  18. Propositional Team Logics

    OpenAIRE

    Yang, Fan; Väänänen, Jouko

    2016-01-01

    We consider team semantics for propositional logic, continuing our previous work (Yang & V\\"a\\"an\\"anen 2016). In team semantics the truth of a propositional formula is considered in a set of valuations, called a team, rather than in an individual valuation. This offers the possibility to give meaning to concepts such as dependence, independence and inclusion. We define an expressively maximal propositional team logic, called full propositional team logic. This requires going beyond the logic...

  19. Effective School Counseling Teams

    OpenAIRE

    Lilley, Stacey Custer

    2007-01-01

    Despite much attention given to effective teams in the workplace, school counseling teams have been neglected in the research. The primary purpose of this mixed methods study was to learn what characteristics secondary counselors perceive contribute to an effective school counseling team. The first research phase conducted six team interviews; themes emerging from the interviews yielded the development of the Effective School Counseling Team Questionnaire (ESCTQ). The following research quest...

  20. Team Exploratory Testing Sessions

    OpenAIRE

    Soili Saukkoriipi; Ilkka Tervonen

    2012-01-01

    Exploratory testing (ET) is popular, especially among agile development teams. In this paper, we study the team aspect in the ET context and explore how to use ET in team sessions to complement other testing activities. The goal was to define a team exploratory testing (TET) session approach and to provide evidence that the approach is worth using. A TET session approach is defined by means of parameters, roles, and process. Also, instructions for using the approach are given. The team is the...

  1. 浅谈4Cs

    Institute of Scientific and Technical Information of China (English)

    毛继光

    2000-01-01

    英语学习进入中高级阶段时,时常觉得英语的单词、词组或习惯用法越来越难掌握。本文想从另一角度为学习者提供一些词汇学习策略,引导学习者留心注意4Cs(collocative meaning,connotativemeaning,contextual meaning 和 cultural meaning)。本文虽是蜻蜓点水,但也许能为学习者提高语言意识开启一痢窗户。一、搭配意义(collocative meaning)

  2. The psychometric properties of the Mindful Attention Awareness Scale (MAAS and Freiburg Mindfulness Inventory (FMI as measures of mindfulness and their relationship with burnout and work engagement

    Directory of Open Access Journals (Sweden)

    Martina Kotzé

    2016-04-01

    Full Text Available Orientation: Given the increasing interest in mindfulness in the workplace, recent research recommends that the psychometric properties of existing mindfulness measures be evaluated in terms of convergent and predictive validity.Research purpose: The research purpose was to assess the psychometric properties of the 15-item (short version Mindful Attention Awareness Scale (MAAS and the 14-item (short version Freiburg Mindfulness Inventory (FMI in parallel on a South African sample. Furthermore, the research aimed to investigate the convergent validity between the FMI and MAAS as well as their relationship to burnout and work engagement (predictive validity.Motivation for the study: Organisational scholars must investigate the most appropriate instruments for measuring mindfulness in the workplace. Doing so would allow an eventual meta-analysis on the construct and its relationships and utility in the workplace.Research design, approach and methodology: For this study, a quantitative cross-sectional survey research design was employed. Convenience sampling was chosen and 497 participants applying for admission to a management and leadership degree programme at a South African Business School participated in the study. All participants of the sample are employed at either private or public institutions. Confirmatory factor analysis was used to determine the convergent validity of the instruments. Cronbach’s alpha was utilised in determining the reliabilities of the instruments. The product–moment correlation by Pearson was used to compare the two instruments in terms of their relationship to burnout and work engagement. Stepwise multiple regression was used to determine whether the FMI and MAAS are significant predictors of burnout and work engagement (predictive validity.Main findings: The results showed that the short versions of both the FMI and the MAAS are valid and reliable unidimensional measures of mindfulness. The findings showed that

  3. 134Cs: 137Cs and 106Ru: 137Cs ratios in intertidal sediments from the Cumbria and Lancashire coasts England

    Science.gov (United States)

    Stanners, D. A.; Aston, S. R.

    1981-10-01

    The distributions of 134Cs, 137Cs and 106Ru in intertidal surface sediments from the coasts of Cumbria and Lancashire, north-west England, are reported. The ratios of 134Cs: 137Cs and 106Ru: 137Cs activities have been used together with the isotopic composition of the Windscale radioactive effluents to examine the contamination history of sediments. Distinct differences between the activities and time of contamination of muds, silts and sands are found, and the apparent lag times of transport of radioactive wastes to different sediment localities are estimated. The relatively high activities in fine sediments reflect recent discharges indicating a rapid response to discharge, while the sands contain low levels of older contamination. Apparent lag times of up to 6 years are estimated for the study area; the transport to the south is generally more rapid than to the north. These results have consequences for the operation and interpretation of radiological monitoring in coastal areas.

  4. MANAGING MULTICULTURAL PROJECT TEAMS

    Directory of Open Access Journals (Sweden)

    Cezar SCARLAT

    2014-06-01

    Full Text Available The article is based on literature review and authors’ own recent experience in managing multicultural project teams, in international environment. This comparative study considers two groups of projects: technical assistance (TA projects versus information technology (IT projects. The aim is to explore the size and structure of the project teams – according to the team formation and its lifecycle, and to identify some distinctive attributes of the project teams – both similarities and differences between the above mentioned types of projects. Distinct focus of the research is on the multiculturalism of the project teams: how the cultural background of the team members influences the team performance and team management. Besides the results of the study are the managerial implications: how the team managers could soften the cultural clash, and avoid inter-cultural misunderstandings and even conflicts – in order to get a better performance. Some practical examples are provided as well.

  5. Temperature and Pressure Dependence of the Reaction S plus CS (+M) -> CS2 (+M)

    DEFF Research Database (Denmark)

    Glarborg, Peter; Marshall, Paul; Troe, Juergen

    2015-01-01

    Experimental data for the unimolecular decomposition of CS2 from the literature are analyzed by unimolecular rate theory with the goal of obtaining rate constants for the reverse reaction S + CS (+M) -> CS2 (+M) over wide temperature and pressure ranges. The results constitute an important input...

  6. Training a team with simulated team members

    NARCIS (Netherlands)

    Schaafstal, A.M.; Hoeft, R.M.; Schaik, M. van

    2002-01-01

    The process of training teams increasingly occurs in synthetic environments. However, it is often still modeled after live team training, including the disadvantages of live training, for example, the fact that all teammates must be available. This paper explores overcoming the disadvantages of huma

  7. Team Effectiveness and Team Development in CSCL

    Science.gov (United States)

    Fransen, Jos; Weinberger, Armin; Kirschner, Paul A.

    2013-01-01

    There is a wealth of research on computer-supported cooperative work (CSCW) that is neglected in computer-supported collaborative learning (CSCL) research. CSCW research is concerned with contextual factors, however, that may strongly influence collaborative learning processes as well, such as task characteristics, team formation, team members'…

  8. Team training/simulation.

    Science.gov (United States)

    Clark, Erin A S; Fisher, Janet; Arafeh, Julia; Druzin, Maurice

    2010-03-01

    Obstetrical emergencies require the rapid formation of a team with clear communication, strong leadership, and appropriate decision-making to ensure a positive patient outcome. Obstetric teams can improve their emergency response capability and efficiency through team and simulation training. Postpartum hemorrhage is an ideal model for team and simulation training, as postpartum hemorrhage requires a multidisciplinary team with the capability to produce a protocol-driven, rapid response. This article provides an overview of team and simulation training and focuses on applications within obstetrics, particularly preparation for postpartum hemorrhage.

  9. CS Radar Imaging via Adaptive CAMP

    NARCIS (Netherlands)

    Anitori, L.; Otten, M.P.G.; Hoogeboom, P.

    2012-01-01

    In this paper we present results on application of Compressive Sensing (CS) to high resolution radar imaging and pro- pose the adaptive Complex Approximate Message Passing (CAMP) algorithm for image reconstruction. CS provides a theoretical framework that guarantees, under certain assumptions,

  10. CS Radar Imaging via Adaptive CAMP

    NARCIS (Netherlands)

    Anitori, L.; Otten, M.P.G.; Hoogeboom, P.

    2012-01-01

    In this paper we present results on application of Compressive Sensing (CS) to high resolution radar imaging and pro- pose the adaptive Complex Approximate Message Passing (CAMP) algorithm for image reconstruction. CS provides a theoretical framework that guarantees, under certain assumptions, recon

  11. The CS molecule in diffuse interstellar clouds

    NARCIS (Netherlands)

    Drdla, K.; Knapp, G.R.; Dishoeck, van E.F.

    1989-01-01

    The CS J = 2-1 emission line at 98 GHz has been searched for in 10 diffuse molecular clouds. CS column densities are derived by performing statistical equilibrium calculations for the rotational population distribution which includes collisional excitation by electrons as well as by neutral species.

  12. Desorption of 137Cs+ from mosses

    Directory of Open Access Journals (Sweden)

    OLGICA NEDIC

    2002-09-01

    Full Text Available Mosses are biomonitors that accumulate large amounts of various pollutants, including radionuclides. In this work we investigated the possibility of 137Cs extraction from mosses, as well as the significance of species specificity on the efficiency of 137Cs desorption. Salt and acid solutions were used as extraction media. It was shown that a 5 % solution of both ammonium oxalate and phosphoric acid was able to desorb 81.8 % of 137Cs+ from Homalothecium sericeum, which was 39.9 % more than desorption from water. At the same time, most of the desorbed 137Cs+ was incorporated in crystals that precipitated from the solution. An interspecies difference in respect to 137Cs+ desorption was noticed.

  13. Cs3ScCl6

    Directory of Open Access Journals (Sweden)

    Matthew D. Ward

    2014-06-01

    Full Text Available Crystals of tricaesium scandium(III hexachloride were obtained as a side product from the reaction of U, SnCl2, Sc, and S in a CsCl flux at 1073 K. Cs3ScCl6 crystallizes in the Rb3YCl6 structure type. The asymmetric unit comprises three Cs sites, two Sc sites, and six Cl sites, all of which have site symmetry 1, except for the two Sc sites that have site symmetries of 2 and -1, respectively. The structure is composed of isolated [ScCl6]3− octahedra that are surrounded by Cs+ cations. Two Cs+ cations have interactions with eight Cl− anions, while the third has interactions with ten Cl− anions.

  14. Cs2UPd3Se6

    Directory of Open Access Journals (Sweden)

    George N. Oh

    2011-02-01

    Full Text Available Dicaesium uranium(IV tripalladium(II hexaselenide, Cs2UPd3Se6, crystallizes in the space group Fmmm in the Ba2NaCu3O6 structure type. The asymmetric unit comprises the following atoms with site symmetries as shown: U1 (mm2, Cs1 (222, Cs2 (m2m, Pd1 (.m., Pd2 (2mm, Se1 (m.., and Se2 (1. This layered structure contains six edge-sharing square-planar [PdSe4] units that form a hexagon. These, in turn, edge-share with [USe6] trigonal–prismatic units, forming an extended layer parallel to (010. The layers are stacked along [010]. They are staggered, and are separated by the Cs atoms. The Cs atoms are either coordinated in a square antiprism of Se atoms or are ten-coordinate, with one square face and the opposite face hexagonal.

  15. Completion of CS insert fabrication; CS insato {center_dot} koiru no kansei

    Energy Technology Data Exchange (ETDEWEB)

    Sugimoto, M.; Isono, T.; Koizumi, N. [and others

    1999-11-10

    In CS model coil plan which was development programs which make center of the ITER engineering design activity, the production of the CS insert coil by the production finished about this. It is a coil made of Nb3Sn-CICC for installing the CS insert coil at the most internal layer of the CS model coil, and for in magnetic flux density, current, temperature and under the strain environment equal to ITER real machine, it tests the superconductive conductor in performance. We report the progress of the CS insert coil production. (NEDO)

  16. Transforming Virtual Teams

    DEFF Research Database (Denmark)

    Bjørn, Pernille

    2005-01-01

    Investigating virtual team collaboration in industry using grounded theory this paper presents the in-dept analysis of empirical work conducted in a global organization of 100.000 employees where a global virtual team with participants from Sweden, United Kingdom, Canada, and North America were...... studied. The research question investigated is how collaboration is negotiated within virtual teams? This paper presents findings concerning how collaboration is negotiated within a virtual team and elaborate the difficulties due to invisible articulation work and managing multiple communities...... in transforming the virtual team into a community. It is argued that translucence in communication structures within the virtual team and between team and management is essential for engaging in a positive transformation process of trustworthiness supporting the team becoming a community, managing the immanent...

  17. Teaming up for learning

    NARCIS (Netherlands)

    Fransen, Jos

    2012-01-01

    Fransen, J. (2012). Teaming up for learning: Team effectiveness in collaborative learning in higher education (Doctoral dissertation). November, 16, 2012, Open University in the Netherlands (CELSTEC), Heerlen, The Netherlands.

  18. MANAGING MULTICULTURAL PROJECT TEAMS

    OpenAIRE

    Scarlat, Cezar; Carmen-Laura ZARZU; Adriana PRODAN

    2014-01-01

    The article is based on literature review and authors’ own recent experience in managing multicultural project teams, in international environment. This comparative study considers two groups of projects: technical assistance (TA) projects versus information technology (IT) projects. The aim is to explore the size and structure of the project teams – according to the team formation and its lifecycle, and to identify some distinctive attributes of the project teams – both similarities and diff...

  19. Toward Learning Teams

    DEFF Research Database (Denmark)

    Hoda, Rashina; Babb, Jeff; Nørbjerg, Jacob

    2013-01-01

    to sacrifice learning-focused practices. Effective learning under pressure involves conscious efforts to implement original agile practices such as retrospectives and adapted strategies such as learning spikes. Teams, their management, and customers must all recognize the importance of creating learning teams......Today's software development challenges require learning teams that can continuously apply new engineering and management practices, new and complex technical skills, cross-functional skills, and experiential lessons learned. The pressure of delivering working software often forces software teams...

  20. Toward Learning Teams

    DEFF Research Database (Denmark)

    Hoda, Rashina; Babb, Jeff; Nørbjerg, Jacob

    2013-01-01

    Today's software development challenges require learning teams that can continuously apply new engineering and management practices, new and complex technical skills, cross-functional skills, and experiential lessons learned. The pressure of delivering working software often forces software teams...... to sacrifice learning-focused practices. Effective learning under pressure involves conscious efforts to implement original agile practices such as retrospectives and adapted strategies such as learning spikes. Teams, their management, and customers must all recognize the importance of creating learning teams...

  1. Formalization of Team Creation

    OpenAIRE

    Rossman, Tomáš

    2010-01-01

    This paper is divided to practical and theoretical part. Theoretical part defines essential background of personality and work psychology which are pillars for using the personality and roles typology in practical part. I also define conceptions such as group, team, procedures of making the team. Practical part is focused at making the repertoary grid which outlines proximity of team roles, anchored in the repertoary grids upon personal atributes basis and picked team positions.

  2. Molecular CsF{sub 5} and CsF{sub 2}{sup +}

    Energy Technology Data Exchange (ETDEWEB)

    Rogachev, Andrey Yu. [Illinois Institute of Technology, IL (United States). Dept. of Biological and Chemical Sciences; Miao, Mao-sheng [California State Univ., Northridge, CA (United States). Dept. of Chemistry and Biochemistry; Beijing Computational Science Research Center (China); Merino, Gabriel [Centro de Investigacion y de Estudios Avanzados, Unidad Merida (Mexico). Dept. de Fisica Aplicada; Hoffmann, Roald [Cornell Univ., Ithaca, NY (United States). Dept. of Chemistry and Chemical Biology

    2015-07-06

    D{sub 5h} star-like CsF{sub 5}, formally isoelectronic with known XeF{sub 5}{sup -} ion, is computed to be a local minimum on the potential energy surface of CsF{sub 5}, surrounded by reasonably large activation energies for its exothermic decomposition to CsF + 2F{sub 2}, or to CsF{sub 3} (three isomeric forms) + F{sub 2}, or for rearrangement to a significantly more stable isomer, a classical Cs{sup +} complex of F{sub 5}{sup -}. Similarly the CsF{sub 2}{sup +} ion is computed to be metastable in two isomeric forms. In the more symmetrical structures of these molecules there is definite involvement in bonding of the formally core 5p levels of Cs.

  3. Multicultural team conflict management

    Directory of Open Access Journals (Sweden)

    Krystyna Heinz

    2014-06-01

    Full Text Available The article presents the potential problems related to conflict resolution while cooperating in multicultural teams. Special attention is paid to specific character of such teams as well as to the concept of productive conflict and the ways of resolving it. The experiences gained in the Erasmus Intenstive Programme - Effective Working in Multicultural Teams were used.

  4. Multicultural team conflict management

    OpenAIRE

    Krystyna Heinz

    2014-01-01

    The article presents the potential problems related to conflict resolution while cooperating in multicultural teams. Special attention is paid to specific character of such teams as well as to the concept of productive conflict and the ways of resolving it. The experiences gained in the Erasmus Intenstive Programme - Effective Working in Multicultural Teams were used.

  5. Adaptivenes in Virtual Teams

    NARCIS (Netherlands)

    S. Qureshi (Sadja); D. Vogel

    2000-01-01

    textabstractComputer supported teams are capturing the attention of academics and practitioners as organisations increasingly put them into practice as virtual teams. The practical relevance of current research into computer supported teams could be increased if greater attention is paid to organisa

  6. Leadership for Distributed Teams

    NARCIS (Netherlands)

    De Rooij, J.P.G.

    2009-01-01

    The aim of this dissertation was to study the little examined, yet important issue of leadership for distributed teams. Distributed teams are defined as: “teams of which members are geographically distributed and are therefore working predominantly via mediated communication means on an

  7. Leadership for Distributed Teams

    NARCIS (Netherlands)

    De Rooij, J.P.G.

    2009-01-01

    The aim of this dissertation was to study the little examined, yet important issue of leadership for distributed teams. Distributed teams are defined as: “teams of which members are geographically distributed and are therefore working predominantly via mediated communication means on an interdepende

  8. Fostering teachers' team learning

    NARCIS (Netherlands)

    Bouwmans, Machiel; Runhaar, Piety; Wesselink, Renate; Mulder, Martin

    2017-01-01

    The implementation of educational innovations by teachers seems to benefit from a team approach and team learning. The study's goal is to examine to what extent transformational leadership is associated with team learning, and to investigate the mediating roles of participative decision-making,

  9. Potential value of Cs-137 capsules

    Energy Technology Data Exchange (ETDEWEB)

    Bloomster, C.H.; Brown, D.R.; Bruno, G.A.; Hazelton, R.F.; Hendrickson, P.L.; Lezberg, A.J.; Tingey, G.L.; Wilfert, G.L.

    1985-04-01

    We determined the value of Cs-137 compared to Co-60 as a source for the irradiation of fruit (apples and cherries), pork and medical supplies. Cs-137, in the WESF capsule form, had a value of approximately $0.40/Ci as a substitute for Co-60 priced at approximately $1.00/Ci. The comparison was based on the available curies emitted from the surface of each capsule. We developed preliminary designs for fourteen irradiation facilities; seven were based on Co-60 and seven were based on Cs-137. These designs provided the basis for estimating capital and operating costs which, in turn, provided the basis for determining the value of Cs-137 relative to Co-60 in these applications. We evaluated the effect of the size of the irradiation facility on the value of Cs-137. The cost of irradiation is low compared to the value of the product. Irradiation of apples for disinfestation costs $.01 to .02 per pound. Irradiation for trichina-safe pork costs $.02 per pound. Irradiation of medical supplies for sterilization costs $.07 to .12 per pound. The cost of the irradiation source, either Co-60 or Cs-137, contributed only a minor amount to the total cost of irradiation, about 5% for the fruit and hog cases and about 20% for the medical supply cases. We analyzed the sensitivity of the irradiation costs and Cs-137 value to several key assumptions.

  10. Properties of Cs-intercalated single wall carbon nanotubes investigated by 133Cs Nuclear Magnetic resonance

    KAUST Repository

    Schmid, Marc R.

    2012-11-01

    In the present study, we investigated Cs-intercalated single wall carbon nanotubes (SWCNTs) using 133Cs Nuclear Magnetic resonance. We show that there are two types of Cs cations depending on the insertion level. Indeed, at low concentrations, Static spectra analysis shows that the Cs (α)+ species are fully ionized, i.e. α equal ca.1, while at higher concentrations a second paramagnetically shifted line appears, indicating the formation of Cs (β)+ ions with β < α ∼ +1. At low concentrations and low temperatures the Cs (α)+ ions exhibit a weak hyperfine coupling to the SWCNT conduction electrons, whereas, at higher temperatures, a thermally activated slow-motion diffusion process of the Cs (α)+ ions occurs along the interstitial channels present within the carbon nanotube bundles. At high concentrations, the Cs (β)+ ions seem to occupy well defined positions relative to the carbon lattice. As a matter of fact, the Korringa relaxation behavior suggests a strong hyperfine coupling between Cs nuclei and conduction electrons in the carbon nanotubes and a partial charge transfer, which suggest a plausible Cs(6s)-C(2p) hybridization. © 2012 Elsevier Ltd. All rights reserved.

  11. PRODUCT: ADOBE CS6 MASTER COLLECTION

    National Research Council Canada - National Science Library

    Carol S Holzberg

    2012-01-01

      Overall Rating: Whether you're editing a gallery of photos for a year book, producing a video for a school Web site, or "publishing" a research project for display on multiple devices, several Adobe CS6 tools get...

  12. The "Seven Cs" for Employee Retention.

    Science.gov (United States)

    Taguchi, Sherrie Gong

    2001-01-01

    Defines the "Seven Cs," traditional yet effective business fundamentals used to engage employees. Discusses how many companies are leveraging the basics of good employee relations in order to inspire staff productivity and loyalty. (GCP)

  13. The "Seven Cs" for Employee Retention.

    Science.gov (United States)

    Taguchi, Sherrie Gong

    2001-01-01

    Defines the "Seven Cs," traditional yet effective business fundamentals used to engage employees. Discusses how many companies are leveraging the basics of good employee relations in order to inspire staff productivity and loyalty. (GCP)

  14. PyCS : Python Curve Shifting

    Science.gov (United States)

    Tewes, Malte

    2015-09-01

    PyCS is a software toolbox to estimate time delays between multiple images of strongly lensed quasars, from resolved light curves such as obtained by the COSMOGRAIL monitoring program. The pycs package defines a collection of classes and high level functions, that you can script in a flexible way. PyCS makes it easy to compare different point estimators (including your own) without much code integration. The package heavily depends on numpy, scipy, and matplotlib.

  15. Lukács: ontologia e historicidade

    Directory of Open Access Journals (Sweden)

    Sergio Lessa

    1996-12-01

    Full Text Available O artigo argumenta que um dos principais momentos de ruptura de Lukács com as ontologias anteriores reside na sua inovadora distinção entre essência e fenômeno, a partir da peculiar relação de cada um com a categoria da continuidade. Assim procedendo, Lukács pôde resgatar a radical historicidade do mundo dos homens.

  16. 135Cs activity and 135Cs/137Cs atom ratio in environmental samples before and after the Fukushima Daiichi Nuclear Power Plant accident

    Science.gov (United States)

    Yang, Guosheng; Tazoe, Hirofumi; Yamada, Masatoshi

    2016-04-01

    135Cs/137Cs is a potential tracer for radiocesium source identification. However, due to the challenge to measure 135Cs, there were no 135Cs data available for Japanese environmental samples before the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident. It was only 3 years after the accident that limited 135Cs values could be measured in heavily contaminated environmental samples. In the present study, activities of 134Cs, 135Cs, and 137Cs, along with their ratios in 67 soil and plant samples heavily and lightly contaminated by the FDNPP accident were measured by combining γ spectrometry with ICP-MS/MS. The arithmetic means of the 134Cs/137Cs activity ratio (1.033 ± 0.006) and 135Cs/137Cs atom ratio (0.334 ± 0.005) (decay corrected to March 11, 2011), from old leaves of plants collected immediately after the FDNPP accident, were confirmed to represent the FDNPP derived radiocesium signature. Subsequently, for the first time, trace 135Cs amounts before the FDNPP accident were deduced according to the contribution of global and FDNPP accident-derived fallout. Apart from two soil samples with a tiny global fallout contribution, contributions of global fallout radiocesium in other soil samples were observed to be 0.338%–52.6%. The obtained 135Cs/137Cs database will be useful for its application as a geochemical tracer in the future.

  17. Cs3Sm7Se12

    Directory of Open Access Journals (Sweden)

    Christof Schneck

    2012-01-01

    Full Text Available The title compound, tricaesium heptasamarium(III dodecaselenide, is setting a new starting point for realization of the channel structure of the Cs3M7Se12 series, now with M = Sm, Gd–Er. This Cs3Y7Se12-type arrangement is structurally based on the Z-type sesquiselenides M2Se3 adopting the Sc2S3 structure. Thus, the structural set-up of Cs3Sm7Se12 consists of edge- and vertex-connected [SmSe6]9− octahedra [dØ(Sm3+ – Se2− = 2.931 Å], forming a rock-salt-related network [Sm7Se12]3− with channels along [001] that are apt to take up monovalent cations (here Cs+ with coordination numbers of 7 + 1 for one and of 6 for the second cation. The latter cation has a trigonal–prismatic coordination and shows half-occupancy, resulting in an impossible short distance [2.394 (4 Å] between symmetrically coupled Cs+ cations of the same kind. While one Sm atom occupies Wyckoff position 2b with site symmetry ..2/m, all other 11 crystallographically different atoms (namely 2 × Cs, 3 × Sm and 6 × Se are located at Wyckoff positions 4g with site symmetry ..m.

  18. Cs(3)Sm(7)Se(12).

    Science.gov (United States)

    Schneck, Christof; Elbe, Andreas; Schurz, Christian M; Schleid, Thomas

    2012-01-01

    The title compound, tricaesium hepta-samarium(III) dodeca-selenide, is setting a new starting point for realization of the channel structure of the Cs(3)M(7)Se(12) series, now with M = Sm, Gd-Er. This Cs(3)Y(7)Se(12)-type arrangement is structurally based on the Z-type sesquiselenides M(2)Se(3) adopting the Sc(2)S(3) structure. Thus, the structural set-up of Cs(3)Sm(7)Se(12) consists of edge- and vertex-connected [SmSe(6)](9-) octa-hedra [d(Ø)(Sm(3+) - Se(2-)) = 2.931 Å], forming a rock-salt-related network [Sm(7)Se(12)](3-) with channels along [001] that are apt to take up monovalent cations (here Cs(+)) with coordination numbers of 7 + 1 for one and of 6 for the second cation. The latter cation has a trigonal-prismatic coordination and shows half-occupancy, resulting in an impossible short distance [2.394 (4) Å] between symmetrically coupled Cs(+) cations of the same kind. While one Sm atom occupies Wyckoff position 2b with site symmetry ..2/m, all other 11 crystallographically different atoms (namely 2 × Cs, 3 × Sm and 6 × Se) are located at Wyckoff positions 4g with site symmetry ..m.

  19. Scintillation properties of Eu-doped CsCl and CsBr crystals

    Science.gov (United States)

    Saeki, Keiichiro; Koshimizu, Masanori; Fujimoto, Yutaka; Yanagida, Takayuki; Okada, Go; Yahaba, Takuma; Tanaka, Hironori; Asai, Keisuke

    2016-11-01

    Eu-doped CsCl and CsBr crystals were grown by the vertical Bridgman-Stockbarger method and the scintillation properties of the crystals were investigated. The radioluminescence (RL) bands of CsCl:Eu were observed at 245-270 nm and 450 nm. The former bands are attributed to Auger-free luminescence, and the latter band is attributed to Eu2+ 5d-4f transitions. CsBr:Eu showed an RL band at 435 nm, and this broad band is attributed to Eu2+ 5d-4f transitions. The scintillation decay-time constants of the slow components for CsCl:Eu and CsBr:Eu were 0.38 and 2.8 μs, respectively. Based on the pulse-height spectra for 662 keV gamma ray from 137Cs, the light yield of CsCl:Eu and CsBr:Eu are estimated to be 1700 and 2500 photons/MeV, respectively.

  20. The NPD team conflict

    DEFF Research Database (Denmark)

    Ma, Zheng; Lin, Chih-Cheng; Tanev, Stoyan

    2012-01-01

    The complexities of new product development (NPD) teams present both opportunities and challenges to organizations. Very few researches have examined the combined effect of culture and geographical dispersion on teams. Especially, the role of distance still remains an open question. This paper...... elaborates on the role of culture diversity and geographical dispersion in NPD team conflict. A simulation is conducted where organizations may be regarded as complex systems to affect the team conflict with a variety of influences. The results firstly indicate that there are two dimensions of NPD team...... conflict: stable and unstable dimensions with four elements: task characteristics, group members’ relationship, cultural diversity and geographical dispersion; secondly, there are two phenomena whereby the geographical dispersion influences the NPD team interaction, and the influence between cultural...

  1. Leadership for Distributed Teams

    OpenAIRE

    De Rooij, J.P.G.

    2009-01-01

    The aim of this dissertation was to study the little examined, yet important issue of leadership for distributed teams. Distributed teams are defined as: “teams of which members are geographically distributed and are therefore working predominantly via mediated communication means on an interdependent task and in realizing a joint goal” (adapted from Bell & Kozlowski, 2002 and Dubé & Paré, 2004). Chapter 1 first presents the outline of the dissertation. Next, several characteristics of distri...

  2. Managing multicultural teams.

    Science.gov (United States)

    Brett, Jeanne; Behfar, Kristin; Kern, Mary C

    2006-11-01

    Multicultural teams offer a number of advantages to international firms, including deep knowledge of different product markets, culturally sensitive customer service, and 24-hour work rotations. But those advantages may be outweighed by problems stemming from cultural differences, which can seriously impair the effectiveness of a team or even bring itto a stalemate. How can managers best cope with culture-based challenges? The authors conducted in-depth interviews with managers and members of multicultural teams from all over the world. Drawing on their extensive research on dispute resolution and teamwork and those interviews, they identify four problem categories that can create barriers to a team's success: direct versus indirect communication, trouble with accents and fluency, differing attitudes toward hierarchy and authority, and conflicting norms for decision making. If a manager--or a team member--can pinpoint the root cause of the problem, he or she is likelier to select an appropriate strategy for solving it. The most successful teams and managers, the authors found, dealt with multicultural challenges in one of four ways: adaptation (acknowledging cultural gaps openly and working around them), structural intervention (changing the shape or makeup of the team), managerial intervention (setting norms early or bringing in a higher-level manager), and exit (removing a team member when other options have failed). Which strategy is best depends on the particular circumstances--and each has potential complications. In general, though, managers who intervene early and set norms; teams and managers who try to engage everyone on the team; and teams that can see challenges as stemming from culture, not personality, succeed in solving culture-based problems with good humor and creativity. They are the likeliest to harvest the benefits inherent in multicultural teams.

  3. On championship TEAMS.

    Science.gov (United States)

    Jones, Daniel B

    2016-02-01

    Championship teams tap the strengths of the individuals working toward a common goal. Surgery is a team sport, which seeks to provide the very best patient care. For surgeons we seek to cure disease, alleviate suffering, and train the next generation of surgeons. When at our best, we build teamwork with a winning attitude, trust, respect, and love. Together there are no limits to what championship teams can achieve with passion, dedicated practice, mutual respect, and a little luck.

  4. Science and Team Development

    OpenAIRE

    Bryan R. Cole; Ralitsa B. Akins

    2006-01-01

    This paper explores a new idea about the future development of science and teams, and predicts its possible applications in science, education, workforce development and research. The inter-relatedness of science and teamwork developments suggests a growing importance of team facilitators’ quality, as well as the criticality of detailed studies of teamwork processes and team consortiums to address the increasing complexity of exponential knowledge growth and work interdependency. In the fu...

  5. The coronary heart team.

    Science.gov (United States)

    Yanagawa, Bobby; Puskas, John D; Bhatt, Deepak L; Verma, Subodh

    2017-09-01

    The concept of a Coronary Heart Team has generated increased interest, including support from major practice guidelines. Here, we review the rationale and the published experience of Coronary Heart Teams. A Coronary Heart Team should be led by both cardiology and cardiac surgery with a shared decision-making approach. The team should incorporate data from anatomic and clinical risk prediction models to offer individualized care. Most teams focus on management of complex patients and those with indications for both coronary artery bypass graft and percutaneous coronary intervention. The potential benefits of a Coronary Heart Team include balanced decision-making, greater adherence to evidence-based practice guidelines, as well as promoting greater collegiality and exchange of knowledge between specialties. Single-center series have demonstrated consistency in decision-making by Coronary Heart Teams but prospective data demonstrating improved patient outcomes and/or cost effectiveness are necessary. The concept of a Coronary Heart Team is gaining traction for patients with complex coronary artery disease. There is a growing literature in support of Coronary Heart Teams but comparative and prospective data demonstrating improved patient outcomes are needed.

  6. Dream team or nightmare? Collaboration in project teams

    OpenAIRE

    Kauffeld, S.; Lehmann-Willenbrock, N.K.; Grote, S.

    2015-01-01

    Project teams are a contemporary organizing principle. They work on non-routine tasks. Team composition in project teams is often interdisciplinary (i.e., uniting team members from different departments or areas of expertise within an organization). Project teams face a number of challenges. In particular, collaborative task accomplishment is often accompanied by conflict in project teams. This chapter describes the specific challenges in project teams and showcases different approaches for c...

  7. Team Reflexivity and Innovation: The Moderating Role of Team Context

    OpenAIRE

    Dawson, J.; Schippers, M; M. West

    2012-01-01

    Team reflexivity, the extent to which teams collectively reflect upon and adapt their working methods and functioning, has been shown to be an important predictor of team outcomes, notably innovation. As described in the current article, the authors developed and tested a team-level contingency model of team reflexivity, work demands, and innovation. They argue that highly reflexive teams will be more innovative than teams low in reflexivity when facing a demanding work environment. A field s...

  8. Layered Learning in Multi-Agent Systems

    Science.gov (United States)

    1998-12-15

    Nebel , F. Rittinger, A. Topor, T. Weigel, and B. Welsch. The CS Freiburg team. In Minoru Asada, editor, Proceedings of the second RoboCup Workshop...Randy Sargent, Bill Bailey, Carl Witty, and Anne Wright. Dynamic object capture using fast vision tracking. AI Magazine, 18(l):65-72, Spring 1997. (pp

  9. VERA-CS Verification & Validation Plan

    Energy Technology Data Exchange (ETDEWEB)

    Downar, Thomas [Univ. of Michigan, Ann Arbor, MI (United States)

    2017-02-01

    This report summarizes the current status of VERA-CS Verification and Validation for PWR Core Follow operation and proposes a multi-phase plan for continuing VERA-CS V&V in FY17 and FY18. The proposed plan recognizes the hierarchical nature of a multi-physics code system such as VERA-CS and the importance of first achieving an acceptable level of V&V on each of the single physics codes before focusing on the V&V of the coupled physics solution. The report summarizes the V&V of each of the single physics codes systems currently used for core follow analysis (ie MPACT, CTF, Multigroup Cross Section Generation, and BISON / Fuel Temperature Tables) and proposes specific actions to achieve a uniformly acceptable level of V&V in FY17. The report also recognizes the ongoing development of other codes important for PWR Core Follow (e.g. TIAMAT, MAMBA3D) and proposes Phase II (FY18) VERA-CS V&V activities in which those codes will also reach an acceptable level of V&V. The report then summarizes the current status of VERA-CS multi-physics V&V for PWR Core Follow and the ongoing PWR Core Follow V&V activities for FY17. An automated procedure and output data format is proposed for standardizing the output for core follow calculations and automatically generating tables and figures for the VERA-CS Latex file. A set of acceptance metrics is also proposed for the evaluation and assessment of core follow results that would be used within the script to automatically flag any results which require further analysis or more detailed explanation prior to being added to the VERA-CS validation base. After the Automation Scripts have been completed and tested using BEAVRS, the VERA-CS plan proposes the Watts Bar cycle depletion cases should be performed with the new cross section library and be included in the first draft of the new VERA-CS manual for release at the end of PoR15. Also, within the constraints imposed by the proprietary nature of plant data, as many as possible of the FY17

  10. Relative injectivity and CS-modules

    Directory of Open Access Journals (Sweden)

    Mahmoud Ahmed Kamal

    1994-01-01

    Full Text Available In this paper we show that a direct decomposition of modules M⊕N, with N homologically independent to the injective hull of M, is a CS-module if and only if N is injective relative to M and both of M and N are CS-modules. As an application, we prove that a direct sum of a non-singular semisimple module and a quasi-continuous module with zero socle is quasi-continuous. This result is known for quasi-injective modules. But when we confine ourselves to CS-modules we need no conditions on their socles. Then we investigate direct sums of CS-modules which are pairwise relatively inective. We show that every finite direct sum of such modules is a CS-module. This result is known for quasi-continuous modules. For the case of infinite direct sums, one has to add an extra condition. Finally, we briefly discuss modules in which every two direct summands are relatively inective.

  11. CS Unplugged and Middle-School Students' Views, Attitudes, and Intentions regarding CS

    Science.gov (United States)

    Taub, Rivka; Armoni, Michal; Ben-Ari, Mordechai

    2012-01-01

    Many students hold incorrect ideas and negative attitudes about computer science (CS). In order to address these difficulties, a series of learning activities called Computer Science Unplugged was developed by Tim Bell and his colleagues. These activities expose young people to central concepts in CS in an entertaining way without requiring a…

  12. Understanding Software Development Team Performance

    OpenAIRE

    G.P. SUDHAKAR

    2010-01-01

    This paper gives the popular definitions of team, essential characteristics of teams and team de-velopment stages. It discusses the previous empirical studies undertaken to investigate the software development team performance. The factors affecting the software development team performance have been explained. It reviews the past research done in finding the performance of software devel-opment teams. It also discusses some of the representative research done on team performance in non-softw...

  13. The Kinematic Team Role Behavior in Work Team

    Institute of Scientific and Technical Information of China (English)

    Samuel; H; N; Leung; Joseph; W; K; Chan; W; B; Lee

    2002-01-01

    Work-team has emerged as an important unit composi ng the organization today. The concepts relating to the properties of team-role t hat fit with today's business environment have attracted much attention from the theorists and researchers. A team having a balanced composition of team-ro les is called a balanced team. Theoretically, a balanced team usually renders a better team performance. Therefore, to improve the performance of the team, mana gement needs to ensure that their work teams are composed...

  14. Developing Successful Teams

    Science.gov (United States)

    2009-02-20

    Who Moved My Cheese ?. New York: G.P. Putnam’s Sons, 2002 Johnson, Spencer, and Blanchard, Ken. The One Minute Manager. New York: HarperCollins...2002. Scholtes, Peter R. and Others. The Team Handbook : How to Use Teams to Improve Quality. Madison, WI: Joiner Associates, Inc., 1988

  15. Interactive Team Cognition

    Science.gov (United States)

    Cooke, Nancy J.; Gorman, Jamie C.; Myers, Christopher W.; Duran, Jasmine L.

    2013-01-01

    Cognition in work teams has been predominantly understood and explained in terms of shared cognition with a focus on the similarity of static knowledge structures across individual team members. Inspired by the current zeitgeist in cognitive science, as well as by empirical data and pragmatic concerns, we offer an alternative theory of team…

  16. Making Science Teams Work

    Science.gov (United States)

    Miller, Roxanne Greitz

    2004-01-01

    Science teachers, likely have more experience with students working together than teachers in any other subject area due to teaming students for hands-on activities. While the importance of teamwork is emphasized in the National Science Education Standards, getting teams to actually work-meaning getting students to share equally in the academic…

  17. Interactive Team Cognition

    Science.gov (United States)

    Cooke, Nancy J.; Gorman, Jamie C.; Myers, Christopher W.; Duran, Jasmine L.

    2013-01-01

    Cognition in work teams has been predominantly understood and explained in terms of shared cognition with a focus on the similarity of static knowledge structures across individual team members. Inspired by the current zeitgeist in cognitive science, as well as by empirical data and pragmatic concerns, we offer an alternative theory of team…

  18. Advantages of Team Teaching

    Science.gov (United States)

    Frey, John

    1973-01-01

    Describes a high school biology program which successfully utilizes team teaching. Outlines the advantages of team teaching and how it is used in the large group lecture-discussion situation, with small groups in the laboratory and on field trips. (JR)

  19. Virtual Trauma Team

    NARCIS (Netherlands)

    Jones, Valerie M.; Bults, Richard G.A.

    2001-01-01

    The clinical motivation for Virtual Trauma Team is to improve quality of care in trauma care in the vital first "golden hour" where correct intervention can greatly improve likely health outcome. The motivation for Virtual Homecare Team is to improve quality of life and independence for patients by

  20. Team Learning Beliefs and Behaviours in Response Teams

    Science.gov (United States)

    Boon, Anne; Raes, Elisabeth; Kyndt, Eva; Dochy, Filip

    2013-01-01

    Purpose: Teams, teamwork and team learning have been the subject of many research studies over the last decades. This article aims at investigating and confirming the Team Learning Beliefs and Behaviours (TLB&B) model within a very specific population, i.e. police and firemen teams. Within this context, the paper asks whether the team's…

  1. Leading Teams of Leaders: What Helps Team Member Learning?

    Science.gov (United States)

    Higgins, Monica; Young, Lissa; Weiner, Jennie; Wlodarczyk, Steven

    2010-01-01

    School districts are moving toward a new form of management in which superintendents need to form and nurture leadership teams. A study of 25 such teams in Connecticut suggests that a team's effectiveness is maximized when the team members are coached by other team members, not the superintendent, and when they are coached on task-related…

  2. Dream team or nightmare? Collaboration in project teams

    NARCIS (Netherlands)

    Kauffeld, S.; Lehmann-Willenbrock, N.K.; Grote, S.

    2015-01-01

    Project teams are a contemporary organizing principle. They work on non-routine tasks. Team composition in project teams is often interdisciplinary (i.e., uniting team members from different departments or areas of expertise within an organization). Project teams face a number of challenges. In part

  3. Team members' emotional displays as indicators of team functioning

    NARCIS (Netherlands)

    Homan, A.C.; van Kleef, G.A.; Sanchez-Burks, J.

    2016-01-01

    Emotions are inherent to team life, yet it is unclear how observers use team members’ emotional expressions to make sense of team processes. Drawing on Emotions as Social Information theory, we propose that observers use team members’ emotional displays as a source of information to predict the team

  4. Dream team or nightmare? Collaboration in project teams

    NARCIS (Netherlands)

    Kauffeld, S.; Lehmann-Willenbrock, N.K.; Grote, S.

    2015-01-01

    Project teams are a contemporary organizing principle. They work on non-routine tasks. Team composition in project teams is often interdisciplinary (i.e., uniting team members from different departments or areas of expertise within an organization). Project teams face a number of challenges. In

  5. The Problems Facing Multidisciplinary Teams: As Perceived by Team Members.

    Science.gov (United States)

    Pfeiffer, Steven I.

    1981-01-01

    Investigated the problems team members perceive to exist on multidisciplinary teams. Results indicated the two major areas of concern for urban, multidisciplinary team members were: too constrictive a set of team roles and goals, and teams functioning under extensive pressure with minimal support. (Author)

  6. Measuring Team Learning Behaviours through Observing Verbal Team Interaction

    Science.gov (United States)

    Raes, Elisabeth; Boon, Anne; Kyndt, Eva; Dochy, Filip

    2015-01-01

    Purpose: This study aims to explore, as an answer to the observed lack of knowledge about actual team learning behaviours, the characteristics of the actual observed basic team learning behaviours and facilitating team learning behaviours more in-depth of three project teams. Over time, team learning in an organisational context has been…

  7. Groups Meet . . . Teams Improve: Building Teams That Learn

    Science.gov (United States)

    Hillier, Janet; Dunn-Jensen, Linda M.

    2013-01-01

    Although most business students participate in team-based projects during undergraduate or graduate course work, the team experience does not always teach team skills or capture the team members' potential: Students complete the task at hand but the explicit process of becoming a team is often not learned. Drawing from organizational learning…

  8. Groups Meet . . . Teams Improve: Building Teams That Learn

    Science.gov (United States)

    Hillier, Janet; Dunn-Jensen, Linda M.

    2013-01-01

    Although most business students participate in team-based projects during undergraduate or graduate course work, the team experience does not always teach team skills or capture the team members' potential: Students complete the task at hand but the explicit process of becoming a team is often not learned. Drawing from organizational learning…

  9. Measuring Team Learning Behaviours through Observing Verbal Team Interaction

    Science.gov (United States)

    Raes, Elisabeth; Boon, Anne; Kyndt, Eva; Dochy, Filip

    2015-01-01

    Purpose: This study aims to explore, as an answer to the observed lack of knowledge about actual team learning behaviours, the characteristics of the actual observed basic team learning behaviours and facilitating team learning behaviours more in-depth of three project teams. Over time, team learning in an organisational context has been…

  10. Citations and Team Sizes

    Science.gov (United States)

    Abt, Helmut A.

    2017-02-01

    I explore whether small or large teams produce the most important astronomical results, on average, using citation counts as our metric. I present evidence that citation counts indicate the importance of papers. For the 1343 papers published in A&A, ApJ, and MNRAS in 2012 January-February, I considered 4.5 years worth of citations. In each journal, there are larger citation counts for papers from large teams than from small teams by a factor of about 2. To check whether the results from 2012 were unusual, I collected data from 2013 for A&A and found it to be the same as that for 2012. Could the preponderance of papers by large teams be due to self-citations (i.e., citing and cited papers sharing one or more authors)? To answer this, I looked at 136 papers with one to 266 authors and discovered a linear relation that ranges from a 12.7% self-citation rate for single-author papers to a 45.9% self-citation rate for papers with 100 authors. Correcting for these factors is not enough to explain the predominance of the papers with large teams. Then I computed citations per author. While large teams average more citations than small ones by a factor of 2, individuals on small teams average more citations than individuals on large teams by a factor of 6. The papers by large teams often have far more data, but those by small teams tend to discuss basic physical processes.

  11. Teams make it work: How team work engagement mediates between social resources and performance in teams

    OpenAIRE

    Torrente, P; Salanova, M.; Llorens, S.; Schaufeli, Wilmar

    2012-01-01

    In this study we analyze the mediating role of team work engagement between team social resources (i.e., supportive team climate, coordination, teamwork), and team performance (i.e., in-role and extra-role performance) as predicted by the Job Demands-Resources Model. Aggregated data of 533 employees nested within 62 teams and 13 organizations were used, whereas team performance was assessed by supervisor ratings. Structural equation modeling revealed that, as expected, team work ...

  12. The Photoshop CS4 Companion for Photographers

    CERN Document Server

    Story, Derrick

    2009-01-01

    "Derrick shows that Photoshop can be friendly as well as powerful. In part, he does that by focusing photographers on the essential steps of an efficient workflow. With this guide in hand, you'll quickly learn how to leverage Photoshop CS4's features to organize and improve your pictures."-- John Nack, Principal Product Manager, Adobe Photoshop & BridgeMany photographers -- even the pros -- feel overwhelmed by all the editing options Photoshop provides. The Photoshop CS4 Companion for Photographers pares it down to only the tools you'll need most often, and shows you how to use those tools as

  13. Phonon dispersion curves of CsCN

    Indian Academy of Sciences (India)

    N K Gaur; Preeti Singh; E G Rini; Jyotsna Galgale; R K Singh

    2004-08-01

    The motivation for the present work was gained from the recent publication on phonon dispersion curves (PDCs) of CsCN from the neutron scattering technique. We have applied the extended three-body force shell model (ETSM) by incorporating the effect of coupling between the translation modes and the orientation of cyanide molecules for the description of phonon dispersion curves of CsCN between the temperatures 195 and 295 K. Our results on PDCs in symmetric direction are in good agreement with the experimental data measured with inelastic neutron scattering technique.

  14. Mastering Adobe Premiere Pro CS6

    CERN Document Server

    Ekert, Paul

    2013-01-01

    Designed to be practical and engaging, Mastering Adobe Premiere Pro CS6 is a project-based book to help you truly augment your skills and become a film editing hotshot.If you're just starting out or even migrating from existing video editing software, then this book is for you. With rapid progression through practical examples constructed to be both engaging and useful, Mastering Adobe Premiere Pro CS6 is ideal for learning the sometimes complex workflows of this powerful application.

  15. Photoshop CS4 The Missing Manual

    CERN Document Server

    Snider, Lesa

    2009-01-01

    Photoshop is the world's most widely used photo-editing and graphics program. But with all its fantastic new features and options, the CS4 version can bewilder even the most seasoned professional. That's where Photoshop CS4: The Missing Manual comes in: packed with tips, tricks, and lots of practical advice, this visually rich four-color guidebook teaches you everything you need to know to edit photos and create beautiful documents in Photoshop. Whether you're an absolute beginner or a power user ready to try some advanced techniques, author and graphics pro Lesa Snider King offers crystal-c

  16. Study of the 137Cs Stabilizer Source

    Directory of Open Access Journals (Sweden)

    GAO Yan;WANG Yan-ling;XU Zhi-jian;XU Liang;REN Chun-xia;TAN Xiao-ming;CUI Hong-qi

    2014-02-01

    Full Text Available The attenuation laws of the Cesium -137 γ-ray penetrating the ceramic core、stainless steel and tungsten steel were studied. The radioactivity of the 137Cs stabilizer source was determined through the surface dose rate of 137Cs stabilizer sources. In addition, the adsorption properties of the ceramic core were studied to improve the stability of the output rate, and established a production line. The application results showed that the output rate of ray source was accurate and was of a good consistency. At present, the source had been used in logging lithology, and achieved the realization of domestic product.

  17. 100 Ways To Build Teams.

    Science.gov (United States)

    Scearce, Carol

    Created in response to requests from organizations across the country that wanted help in establishing teams for many purposes, this guide is an easy-to-use recipe book on the essential areas of teaming. It does not cover all the aspects of teaming, but focusses on the essential components of team development necessary for a team to function. The…

  18. Teams without Roles: Empowering Teams for Greater Creativity.

    Science.gov (United States)

    McCrimmon, Mitch

    1995-01-01

    Criticizes Belbin's team role theory on the basis that roles are appropriate only in static organizations. Argues that most teams have no set roles and members interchange them. Suggests that all team members be trained to manage teamwork effectively. (SK)

  19. Team dynamics in virtual, partially distributed teams : optimal role fulfillment

    OpenAIRE

    Eubanks, Dawn L.; Palanski, Michael; Olabisi, Joy; Joinson, Adam; Dove, James

    2016-01-01

    In this study, we explored team roles in virtual, partially distributed teams, or vPDTs (teams with at least one co-located subgroup and at least two subgroups that are geographically dispersed but that collaborate virtually). Past research on virtual teams emphasizes the importance of team dynamics. We argue that the following three roles are particularly important for high functioning virtual teams: Project Coordinator, Implementer and Completer-Finisher. We hypothesized that the highest pe...

  20. A Project Team: a Team or Just a Group?

    OpenAIRE

    Kateřina; Daniela; Martina,

    2014-01-01

    This paper deals with issues related to work in either teams or groups. The theoretical part discusses a team and a group with regards to its definition, classification and basic distinction, brings in more on the typology of team roles, personality assessment and sociometric methods. The analytical part tests the project (work) team of a medical center represented in terms of personality and motivational types, team roles and interpersonal team relations concerning the willingness of coopera...

  1. A Project Team: A Team or Just a Group?

    OpenAIRE

    Katerina Hrazdilova Bockova; Daniela Maťovcikova

    2013-01-01

    This paper deals with issues related to work in either teams or groups. The theoretical part which discusses a team and a group with regards to its definition, classification and basic distinction brings in more on the typology of team roles, personality assessment and sociometric methods. The analytical part tests the project (work) team of a medical center represented in terms of personality and motivational types, team roles and interpersonal team relations concerning t...

  2. Building the team for team science

    Science.gov (United States)

    Read, Emily K.; O'Rourke, M.; Hong, G. S.; Hanson, P. C.; Winslow, Luke A.; Crowley, S.; Brewer, C. A.; Weathers, K. C.

    2016-01-01

    The ability to effectively exchange information and develop trusting, collaborative relationships across disciplinary boundaries is essential for 21st century scientists charged with solving complex and large-scale societal and environmental challenges, yet these communication skills are rarely taught. Here, we describe an adaptable training program designed to increase the capacity of scientists to engage in information exchange and relationship development in team science settings. A pilot of the program, developed by a leader in ecological network science, the Global Lake Ecological Observatory Network (GLEON), indicates that the training program resulted in improvement in early career scientists’ confidence in team-based network science collaborations within and outside of the program. Fellows in the program navigated human-network challenges, expanded communication skills, and improved their ability to build professional relationships, all in the context of producing collaborative scientific outcomes. Here, we describe the rationale for key communication training elements and provide evidence that such training is effective in building essential team science skills.

  3. Next generation red teaming

    CERN Document Server

    Dalziel, Henry

    2015-01-01

    Red Teaming is can be described as a type of wargaming.In private business, penetration testers audit and test organization security, often in a secretive setting. The entire point of the Red Team is to see how weak or otherwise the organization's security posture is. This course is particularly suited to CISO's and CTO's that need to learn how to build a successful Red Team, as well as budding cyber security professionals who would like to learn more about the world of information security. Teaches readers how to dentify systemic security issues based on the analysis of vulnerability and con

  4. The Research of Self-Management Team and Superior-Direction Team in Team Learning Influential Factors

    OpenAIRE

    Zhang Wei

    2013-01-01

    Team learning is a cure for bureaucracy; it facilitates team innovation and team performance. But team learning occurs only when necessary conditions were met. This research focused on differences of team learning influential factors between self-management team and superior-direction team. Four variables were chosen as predictors of team learning though literature review and pilot interview. The 4 variables are team motivation, team trust, team conflict and team leadership. Selected 54 self ...

  5. Teams make it work: how team work engagement mediates between social resources and performance in teams.

    Science.gov (United States)

    Torrente, Pedro; Salanova, Marisa; Llorens, Susana; Schaufeli, Wilmar B

    2012-02-01

    In this study we analyze the mediating role of team work engagement between team social resources (i.e., supportive team climate, coordination, teamwork), and team performance (i.e., in-role and extra-role performance) as predicted by the Job Demands-Resources Model. Aggregated data of 533 employees nested within 62 teams and 13 organizations were used, whereas team performance was assessed by supervisor ratings. Structural equation modeling revealed that, as expected, team work engagement plays a mediating role between social resources perceived at the team level and team performance as assessed by the supervisor.

  6. Making Teamwork Work: Team Knowledge for Team Effectiveness.

    Science.gov (United States)

    Guchait, Priyanko; Lei, Puiwa; Tews, Michael J

    2016-01-01

    This study examined the impact of two types of team knowledge on team effectiveness. The study assessed the impact of taskwork knowledge and teamwork knowledge on team satisfaction and performance. A longitudinal study was conducted with 27 service-management teams involving 178 students in a real-life restaurant setting. Teamwork knowledge was found to impact both team outcomes. Furthermore, team learning behavior was found to mediate the relationships between teamwork knowledge and team outcomes. Educators and managers should therefore ensure these types of knowledge are developed in teams along with learning behavior for maximum effectiveness.

  7. Flash CS4: The Missing Manual

    CERN Document Server

    Grover, Chris

    2008-01-01

    Unlock the power of Flash and bring gorgeous animations to life onscreen. Flash CS4: The Missing Manual includes a complete primer on animation, a guided tour of the program's tools and capabilities, lots of new illustrations, and more details on working with video. Beginners will learn to use the software in no time, and experienced Flash designers will improve their skills.

  8. Atmospheric oxidation of carbon disulfide (CS2)

    Science.gov (United States)

    Zeng, Zhe; Altarawneh, Mohammednoor; Dlugogorski, Bogdan Z.

    2017-02-01

    This contribution investigates primary steps governing the OH-initiated atmospheric oxidation of CS2. Our approach comprises high-level density functional theory calculation of energies and optimisation of molecular structures as well as RRKM-ME analysis for estimating pressure-dependent reaction rate constants. We find the overall reaction OH + CS2 → OCS + SH too slow to account for the formation of the reported experimental products. The initial reaction of OH with CS2 proceeds to produce an S-adduct, SCS(OH). Species-formation history for the system OH + CS2 indicates that, the S-adduct represents the most plausible product with a barrier-less addition process and a stability amounting to 48.5 kJ/mol, in reference to the separated reactants. This adduct then undergoes a bimolecular reaction with atmospheric O2 yielding OCS and HOSO, rather than dissociating back into its separated reactants. We also find that further atmospheric oxidation of the C-adduct (if formed) yields two of the major experimental products namely OCS and SO2. The kinetic analysis provided in this study explains the atmospheric fate of reduced sulfur species, an important S-bearing group in the global cycle of sulfur.

  9. Multiculturele teams in het onderwijs

    NARCIS (Netherlands)

    Keijzer, L.; Winthagen, T.; Vries, S. de

    2008-01-01

    In opdracht van Sector Bestuur Onderwijsarbeidsmarkt is de onderhavige studie gedaan naar multiculturele teams in het onderwijs. Dit rapport biedt een handreiking bij invoering van multiculturele teams en het verbeteren van bestaande multiculturele teams in het primair -, voortgezet - en beroepsonde

  10. Quality Leadership for Quality Teams.

    Science.gov (United States)

    Miskin, Val D.; Gmelch, Walter H.

    1985-01-01

    Discusses the role of teamwork in an American corporation: the role of team leadership in problem solving, training, and facilitating team interaction; showing team achievement to gain management support; commitment to the individual; shared leadership; and reward systems. (CT)

  11. How to Collaborate through Teams

    Science.gov (United States)

    Conderman, Greg

    2016-01-01

    Teachers are spending more of their time and making more decisions within teams. Effective teacher-based teams provide academic and behavioral support for students as well as professional development for teachers. Learn how the best teams function.

  12. Cesium leaching from {gamma}-irradiated CsA and CsX zeolites

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Enrique [Universidad Autonoma Metropolitana, Iztapalapa, A. P. 55-532, Av. San Rafael Atlixco No. 186 Col. Vicentina, 09340 Mexico, D.F. (Mexico)], E-mail: lima@xanum.uam.mx; Ibarra, Ilich A.; Lara, Victor [Universidad Autonoma Metropolitana, Iztapalapa, A. P. 55-532, Av. San Rafael Atlixco No. 186 Col. Vicentina, 09340 Mexico, D.F. (Mexico); Bosch, Pedro [Instituto de Investigaciones en Materiales, A. P. 70-360, Universidad Nacional Autonoma de Mexico, Circuito Exterior, Ciudad Universitaria, 04510 Mexico, D.F. (Mexico); Bulbulian, Silvia [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, Col. Escandon, Delegacion Miguel Hidalgo, 11801 Mexico, D.F. (Mexico)

    2008-12-30

    The present study discusses the effect of {gamma}-irradiation on Cs{sup +}-exchanged X and A zeolites. The incorporation of Cs{sup +} ions into A and X zeolites was performed using three different cesium salts (chloride, nitrate or acetate). Cs{sup +} ions immobilized into the vitrified zeolites by thermal treatment are located in different sites of the zeolite networks. It is found that {gamma}-irradiation favors cesium retention depending on the cesium precursor salt used in the cationic exchange step.

  13. Hearing Conservation Team

    Data.gov (United States)

    Federal Laboratory Consortium — The Hearing Conservation Team focuses on ways to identify the early stages of noise-induced damage to the human ear.Our current research involves the evaluation of...

  14. Media and Security Team

    Data.gov (United States)

    Federal Laboratory Consortium — The Media And Security Team led by Prof. Min Wu was established in Fall 2001 at University of Maryland, College Park. A number of research and education activities...

  15. PPB | Study Team

    Science.gov (United States)

    The Pleuropulmonary Blastoma (PPB) DICER1 Syndrome Study team is made up of researchers from the National Cancer Institute, Children¹s National Medical Center, the International Pleuropulmonary Blastoma Registry, and Washington University in St. Louis.

  16. Submarine Medicine Team

    Data.gov (United States)

    Federal Laboratory Consortium — The Submarine Medicine Team conducts basic and applied research on biomedical aspects of submarine and diving environments. It focuses on ways to optimize the health...

  17. Hearing Conservation Team

    Data.gov (United States)

    Federal Laboratory Consortium — The Hearing Conservation Team focuses on ways to identify the early stages of noise-induced damage to the human ear. Our current research involves the evaluation of...

  18. Trust in agile teams

    DEFF Research Database (Denmark)

    Tjørnehøj, Gitte; Fransgård, Mette; Skalkam, Signe

    2012-01-01

    success. This article reports from a study of two agile DSD teams with very different organization and collaboration patterns. It addresses the role of trust and distrust in DSD by analyzing how the team members’ trust developed and erode through the lifetime of the two collaborations and how management...... actions influenced this. We see two important lessons from the analysis. First the agile practices of daily Scrum and self organizing team can empower DSD teams to manage their own development of trust and thereby alleviate the obstacles of DSD. Second if management fails to support the development......Abstract. Distributed software development (DSD) is becoming everyday practice in the software field. Difficult challenges and difficulty reaching the expected benefits are well documented. The key challenges are communication, coordination and control issues due to temporal, geographical and socio...

  19. Biological Monitoring Team

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Biological Monitoring Team (BMT) was a pilot project focused on addressing NWRS inventory and monitoring needs in Regions 3 and 5. The BMT was a precursor to the...

  20. Travelling with football teams

    African Journals Online (AJOL)

    water and energy drinks, air-conditioned rooms, etc. • Political ... development of side-effects related to chemoprophylaxis. Factors .... to drink adequate amounts of fluids and avoid those drinks .... diarrhoea in elite athletes: an audit of one team.

  1. Relationships among Team Trust, Team Cohesion, Team Satisfaction and Project Team Effectiveness as Perceived by Project Managers in Malaysia

    OpenAIRE

    Han-Ping Fung

    2014-01-01

    Today, more and more project teams are formed to achieve organizational objectives as organizations generally recognized the importance and benefits of project teams. There is a compelling reason to study what are the team outcome factors that can predict project team effectiveness as it is unclear whether these team outcome factors can yield the same result in project setting whereby there is resource and time constraint compare to normal work teams which are ongoing and operational in natur...

  2. The issue of virtual teams

    OpenAIRE

    Fleiberková, Šárka

    2012-01-01

    The aim of this diploma thesis is the introduction of teamwork and virtual teams. The theoretical part of this work describes the birth of teamwork, its definition, properties, advantages and disadvantages. Next part of diploma thesis is dedicated to the virtual team. It describes the difference among virtual and traditional team, definition and characteristics of virtual team as well as tools that are used in virtual team. The second, practical, unit is focused on virtual teams at universiti...

  3. Managing Global Teams

    Directory of Open Access Journals (Sweden)

    Anca Stan

    2010-12-01

    Full Text Available Every global company’s competitive advantage depends on its ability to coordinate critical resources and information that are spread across different geographical locations. As a result of the increasingly global business environment, many companies are building teams that cross- national borders and / or include members from different countries of origin. Global teams are formed to enhance the efficiency of an organization by making effective use of the diversity or viewpoints.

  4. What is Team X?

    Science.gov (United States)

    Warfield, Keith

    2012-01-01

    Team X is a concurrent engineering team for rapid design and analysis of space mission concepts. It was developed in 1995 by JPL to reduce study time and cost. More than 1100 studies have been completed It is institutionally endorsed and it has been emulated by many institutions. In Concurrent Engineering (i.e., Parallel) diverse specialists work in real time, in the same place, with shared data, to yield an integrated design

  5. TEAMS Model Analyzer

    Science.gov (United States)

    Tijidjian, Raffi P.

    2010-01-01

    The TEAMS model analyzer is a supporting tool developed to work with models created with TEAMS (Testability, Engineering, and Maintenance System), which was developed by QSI. In an effort to reduce the time spent in the manual process that each TEAMS modeler must perform in the preparation of reporting for model reviews, a new tool has been developed as an aid to models developed in TEAMS. The software allows for the viewing, reporting, and checking of TEAMS models that are checked into the TEAMS model database. The software allows the user to selectively model in a hierarchical tree outline view that displays the components, failure modes, and ports. The reporting features allow the user to quickly gather statistics about the model, and generate an input/output report pertaining to all of the components. Rules can be automatically validated against the model, with a report generated containing resulting inconsistencies. In addition to reducing manual effort, this software also provides an automated process framework for the Verification and Validation (V&V) effort that will follow development of these models. The aid of such an automated tool would have a significant impact on the V&V process.

  6. Inventário de Personalidade de Freiburg-Revisto (FPI-R: estudo de validação junto de amostra de estudantes universitários

    Directory of Open Access Journals (Sweden)

    Isabel Soares

    2005-01-01

    Full Text Available En este estudio instrumental se presentan los primeros datos de validación de la versión portuguesa del Inventario de Personalidad de Freiburg- Revisado (FPI-R en una muestra de 1099 estudiantes universitarios. El FPI-R está compuesto por 138 ítems de respuesta dicotómica (verdadero/falso distribuidos en 12 escalas: 10 escalas básicas (Satisfacción con la vida, Orientación social, Orientación hacia el desempeño, Inhibición, Irritabilidad, Agresividad, Solicitud, Quejas somáticas, Preocupopaciones por la salud y Sinceridad y 2 escalas suplementarias (Extraversión y Emocionalidad. Este cuestionario trata de evaluar constructos relativamente amplios que contienen subconstructos delimitados, estando organizados en escalas unipolares (por ejemplo, pocas quejas somáticas - muchas quejas somáticas y bipolares (por ejemplo, insatisfacción con la vida – satisfaccción con la vida. Los resultados revelan que, a pesar de que el instrumento presenta una estructura factorial semejante a la original, se encontraron algunas debilidades en terminos de fiabilidad de las subescalas. Se discuten los resultados obtenidos, las limitaciones encontradas, proponiéndose posibles soluciones a desarrollar en futuros estudios.

  7. Surface pathway of radioactive plume of TEPCO Fukushima NPP1 released 134Cs and 137Cs

    Directory of Open Access Journals (Sweden)

    M. Aoyama

    2013-05-01

    Full Text Available 134Cs and 137Cs were released to the North Pacific Ocean by two major likely pathways, direct discharge from the Fukushima NPP1 accident site and atmospheric deposition off Honshu Islands of Japan, east and northeast of the site. High density observations of 134Cs and 137Cs in the surface water were carried out by 17 cruises of cargo ships and several research vessel cruises from March 2011 till March 2012. The main body of radioactive surface plume of which activity exceeded 10 Bq m−3 travelled along 40° N and reached the International Date Line on March 2012, one year after the accident. A distinct feature of the radioactive plume was that it stayed confined along 40° N when the plume reached the International Date Line. A zonal speed of the radioactive plume was estimated to be about 8 cm s−1 which was consistent with zonal speeds derived by Argo floats at the region.

  8. Team-Based Global Organizations

    DEFF Research Database (Denmark)

    Zander, Lena; Butler, Christina Lea; Mockaitis, Audra

    2015-01-01

    and value diversity as enhancing team creativity and performance, (2) knowledge sharing in team-based organizations, (3) the significance of social capital for global team leader role success, and (4) shared leadership, satisfaction, and performance links in global virtual teams. Findings-We identify......Purpose-We propose team-based organizing as an alternative to more traditional forms of hierarchy-based organizing in global firms. Methodology/approach-Advancements in the study of global teams, leadership, process, and outcomes were organized into four themes: (1) openness toward linguistic...... questions at three levels for bringing research on team-based organizing in global organizations forward. At the within-Team individual level, we discuss the criticality of process and leadership in teams. At the between-Teams group level, we draw attention to that global teams also need to focus...

  9. Skills Inventory for Teams (SIFT): A Resource for Teams.

    Science.gov (United States)

    Garland, Corinne; And Others

    The Skills Inventory for Teams (SIFT) was developed for early intervention practitioners from a variety of disciplines to help them evaluate their ability to work as part of an early intervention team in identifying and serving young children with disabilities. The Team Member section is designed to help individual team members identify the skills…

  10. Increasing Student-Learning Team Effectiveness with Team Charters

    Science.gov (United States)

    Hunsaker, Phillip; Pavett, Cynthia; Hunsaker, Johanna

    2011-01-01

    Because teams are a ubiquitous part of most organizations today, it is common for business educators to use team assignments to help students experientially learn about course concepts and team process. Unfortunately, students frequently experience a number of problems during team assignments. The authors describe the results of their research and…

  11. Team members' emotional displays as indicators of team functioning.

    Science.gov (United States)

    Homan, Astrid C; Van Kleef, Gerben A; Sanchez-Burks, Jeffrey

    2016-01-01

    Emotions are inherent to team life, yet it is unclear how observers use team members' emotional expressions to make sense of team processes. Drawing on Emotions as Social Information theory, we propose that observers use team members' emotional displays as a source of information to predict the team's trajectory. We argue and show that displays of sadness elicit more pessimistic inferences regarding team dynamics (e.g., trust, satisfaction, team effectiveness, conflict) compared to displays of happiness. Moreover, we find that this effect is strengthened when the future interaction between the team members is more ambiguous (i.e., under ethnic dissimilarity; Study 1) and when emotional displays can be clearly linked to the team members' collective experience (Study 2). These studies shed light on when and how people use others' emotional expressions to form impressions of teams.

  12. Beautiful Teams Inspiring and Cautionary Tales from Veteran Team Leaders

    CERN Document Server

    Stellman, Andrew

    2009-01-01

    What's it like to work on a great software development team facing an impossible problem? How do you build an effective team? Beautiful Teams takes you behind the scenes with some of the most interesting teams in software engineering history. You'll learn from veteran team leaders' successes and failures, told through a series of engaging personal stories -- and interviews -- by leading programmers, architects, project managers, and thought leaders.

  13. Team Leadership: Leadership Role Achievement in Supervision Teams in Turkey

    OpenAIRE

    Ali Sabanci; Izzet Ozdemir

    2015-01-01

    The purpose of this paper is to explore the views of team leaders and team members of supervision teams about the extent that team leaders achieve their team leadership roles in Turkey. This research was conducted as a survey. The population of the study consisted of approximately 2650 supervisors (inspectors) working in 81 provinces distributed to seven geographical regions in Turkey. The sample consisted of 563 supervisors which were selected out by random sampling. The data were gathered b...

  14. Science and Team Development

    Directory of Open Access Journals (Sweden)

    Bryan R. Cole

    2006-07-01

    Full Text Available This paper explores a new idea about the future development of science and teams, and predicts its possible applications in science, education, workforce development and research. The inter-relatedness of science and teamwork developments suggests a growing importance of team facilitators’ quality, as well as the criticality of detailed studies of teamwork processes and team consortiums to address the increasing complexity of exponential knowledge growth and work interdependency. In the future, it will become much easier to produce a highly specialised workforce, such as brain surgeons or genome engineers, than to identify, educate and develop individuals capable of the delicate and complex work of multi-team facilitation. Such individuals will become the new scientists of the millennium, having extraordinary knowledge in variety of scientific fields, unusual mix of abilities, possessing highly developed interpersonal and teamwork skills, and visionary ideas in illuminating bold strategies for new scientific discoveries. The new scientists of the millennium, through team consortium facilitation, will be able to build bridges between the multitude of diverse and extremely specialised knowledge and interdependent functions to improve systems for the further benefit of mankind.

  15. Modeling the cryosphere with FEniCS

    CERN Document Server

    Cummings, Evan M

    2016-01-01

    This manuscript is a collection of problems and solutions related to modeling the cryosphere using the finite element software FEniCS. Included is an introduction to the finite element method; solutions to a variety of problems in one, two, and three dimensions; an overview of popular stabilization techniques for numerically-unstable problems; and an introduction to the governing equations of ice-sheet dynamics with associated FEniCS implementations. The software developed for this project, Cryospheric Problem Solver (CSLVR), is fully open-source and has been designed with the goal of simplifying many common tasks associated with modeling the cryosphere. CSLVR possesses the ability to download popular geological and geographical data, easily convert between geographical projections, develop sophisticated two- or three-dimensional finite-element meshes, convert data between many popular formats, and produce production-quality images of data. Scripts are presented which model the flow of ice using geometry defi...

  16. Teaching the Five Cs with Cinema

    Directory of Open Access Journals (Sweden)

    Rimma Garn

    2012-08-01

    Full Text Available This paper discusses teaching the five Cs (as noted in the following introduction, delineated in the “National Standards for Foreign Language Learning in the 21st Century,” through a college content course based on cinema. It provides an overview of a 2009 Berkeley workshop, “Teaching Language and Culture with Film,” that addressed larger issues related to such courses within the curriculum, their design and teaching. The paper goes on to describe three Russian courses based on the same textbook, KinoTalk, yet designed for different student audiences: for traditional third year students and for various kinds of non-traditional students, for heritage speakers, and for former missionaries with two-years experience in the target country but minimal formal training in the language. In conclusion, the paper suggests ideas for further courses taught using the same textbook and for teaching the five Cs through language and cinema in general.

  17. CS model coil experimental log book

    Energy Technology Data Exchange (ETDEWEB)

    Nishijima, Gen; Sugimoto, Makoto; Nunoya, Yoshihiko; Wakabayashi, Hiroshi; Tsuji, Hiroshi [Japan Atomic Energy Research Inst., Naka, Ibaraki (Japan). Naka Fusion Research Establishment

    2001-02-01

    Charging test of the ITER CS Model Coil which is the world's largest superconducting pulse coil and the CS Insert Coil had started at April 11, 2000 and had completed at August 18, 2000. In the campaign, total shot numbers were 356 and the size of the data file in the DAS (Data Acquisition System) was over 20 GB. This report is a database that consists of the log list and the log sheets of every shot. One can access the database, make a search, and browse results via Internet (http://1ogwww.naka.jaeri.go.jp). The database will be useful to quick search to choose necessary shots. (author)

  18. The role of team goal monitoring in the curvilinear relationship between team efficacy and team performance.

    Science.gov (United States)

    Rapp, Tammy L; Bachrach, Daniel G; Rapp, Adam A; Mullins, Ryan

    2014-09-01

    In this research, we apply a team self-regulatory perspective to build and test theory focusing on the relationships between team efficacy and 2 key team performance criteria: a performance behavior (i.e., team effort) and a performance outcome (i.e., objective team sales). We theorize that rather than having a linear association, the performance benefits of team efficacy reach a point of inflection, reflective of too much of a good thing. Further, in an effort to establish a boundary condition of the inverted-U shaped relationship we predict, we also test the moderating role played by team goal monitoring in the nonmonotonic relationship between team efficacy and team performance. The results from a lagged field test, in which we collect multisource data from 153 technology sales teams, reveal a significant curvilinear association that is moderated by team goal monitoring behavior. Implications for theory and practice are discussed. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  19. Medical Operations Support for ISS Operations - The Role of the BME Operations Team Leads

    Science.gov (United States)

    Janney, Rob; Sabatier, Veronica

    2010-01-01

    This slide presentation reviews the role of the biomedical flight controllers (BMEs), and BME Operations Team Leads (OTLs) in providing medical support for personnel on the International Space Station. This presentation will concentrate on role of the BME OTLs, who provide the integration function across the integration function across all Crew Health Care System (CHeCS) disciplines for operational products and medical procedures.

  20. Hierarchy and Opportunism in Teams

    NARCIS (Netherlands)

    Potters, J.J.M.; Sefton, M.; van der Heijden, E.C.M.

    2005-01-01

    We use experiments to compare two institutions for allocating the proceeds of team production.Under revenue-sharing, each team member receives an equal share of team output; under leader-determined shares, a team leader has the power to implement her own allocation.Both arrangements are vulnerable t

  1. Predictors of Team Work Satisfaction

    Science.gov (United States)

    Hamlyn-Harris, James H.; Hurst, Barbara J.; von Baggo, Karola; Bayley, Anthony J.

    2006-01-01

    The ability to work in teams is an attribute highly valued by employers of information technology (IT) graduates. For IT students to effectively engage in team work tasks, the process of working in teams should be satisfying for the students. This work explored whether university students who were involved in compulsory team work were satisfied…

  2. Predictors of Team Work Satisfaction

    Science.gov (United States)

    Hamlyn-Harris, James H.; Hurst, Barbara J.; von Baggo, Karola; Bayley, Anthony J.

    2006-01-01

    The ability to work in teams is an attribute highly valued by employers of information technology (IT) graduates. For IT students to effectively engage in team work tasks, the process of working in teams should be satisfying for the students. This work explored whether university students who were involved in compulsory team work were satisfied…

  3. Flash CS3 The Missing Manual

    CERN Document Server

    Grover, Chris

    2008-01-01

    Flash CS3, the latest version of the premier tool for creating web animations and interactive web sites, can be intimidating to learn. This entertaining reference tutorial provides a reader-friendly animation primer and a guided tour of all the program's tools and capabilities. Beginners will learn to use the software in no time, and experienced users will quickly take their skills to the next level.

  4. On Gács' quantum algorithmic entropy

    Directory of Open Access Journals (Sweden)

    Toru Takisaka

    2014-12-01

    Full Text Available We define an infinite dimensional modification of lower-semicomputability of density operators by Gács with an attempt to fix some problem in the paper. Our attempt is partly achieved by showing the existence of universal operator under some additional assumption. It is left as a future task to eliminate this assumption. We also see some properties and examples which stimulate further research. In particular, we show that universal operator has certain nontrivial form if it exists.

  5. Synthesis, thermal decomposition and sensitivity study of CsDNBF

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Shaozong; Zhang, Tonglai; Yang, Li; Zhang, Jianguo; Sun, Yuanhua [State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081 (China)

    2007-02-15

    CsDNBF (cesium 7-hydroxy-4,6-dinitro-5,7-dihydrobenzofuroxanide) was synthesized from the sodium salt of DNBF and cesium nitrate. The thermal decomposition process has been investigated and the results show that the solid residues at 240 C are RCOOCs, CsNCO, RNO{sub 2} and CsNO{sub 3}. The sensitivity results demonstrate that CsDNBF has better properties than KDNBF, which has been widely used. (Abstract Copyright [2007], Wiley Periodicals, Inc.)

  6. The cohesiveness of sourcing teams

    DEFF Research Database (Denmark)

    Lidegaard, Nina

    2015-01-01

    , the practical implementation is often unsuccessful leading to poor performance. Originating in PSM literature, factors influencing sourcing team performance are categorised into three: top management support, organisational structures, and those related to team members. In this paper, the concept...... of cohesiveness is introduced as an explanatory factor and, consequently, linkages between team cohesiveness and team performance are proposed.......Sourcing teams are introduced as an approach to achieving the interdepartmental integration necessary for companies to address the complexity of strategic sourcing. Companies aim at facilitating teams capable of balancing the goals and tasks of the team with departmental expectations; however...

  7. Virtual Project Teams

    DEFF Research Database (Denmark)

    Bjørn, Pernille

    Humans have been collaborating across geographical boundaries for thousands of years. Nevertheless, distant collaboration today remains problematic, complicated and prone to failures. This thesis investigates distant collaborative practice in a particular setting: closely coupled collaboration...... technology in six real-life virtual teams, two in industry and four in education, applying interpretative research and action research methods. Two main lines of investigation are pursued: the first involves an examination of the organisational issues related to groupware adaptation in virtual project teams...... changes in both the technology structures and the collaborative practice; and 2) that establishing the social context within virtual project teams comprises negotiations of shared meaning bridging discontinuities typically associated with geographical distribution such as culture, work practices...

  8. Virtual team collaboration

    DEFF Research Database (Denmark)

    Bjørn, Pernille; Ngwenyama, Ojelanki

    2009-01-01

    and experienced by the participants at the work process level; however, resolving breakdowns may require critical reflection at other levels. Where previous research argues that face-to-face interaction is an important variable for virtual team performance, our empirical observations reveal that communication......Managing international teams with geographically distributed participants is a complex task. The risk of communication breakdowns increases due to cultural and organizational differences grounded in the geographical distribution of the participants. Such breakdowns indicate general...... misunderstandings and a lack of shared meaning between participants. In this paper, we address the complexity of building shared meaning. We examine the communication breakdowns that occurred in two globally distributed virtual teams by providing an analytical distinction of the organizational context...

  9. Creativity and Creative Teams

    Science.gov (United States)

    Wood, Richard M.; Bauer, Steven X. S.; Hunter, Craig A.

    2001-01-01

    A review of the linkage between knowledge, creativity, and design is presented and related to the best practices of multidisciplinary design teams. The discussion related to design and design teams is presented in the context of both the complete aerodynamic design community and specifically the work environment at the NASA Langley Research Center. To explore ways to introduce knowledge and creativity into the research and design environment at NASA Langley Research Center a creative design activity was executed within the context of a national product development activity. The success of the creative design team activity gave rise to a need to communicate the experience in a straightforward and managed approach. As a result the concept of creative potential its formulated and assessed with a survey of a small portion of the aeronautics research staff at NASA Langley Research Center. The final section of the paper provides recommendations for future creative organizations and work environments.

  10. Ability Dispersion and Team Performance

    DEFF Research Database (Denmark)

    Hoogendoorn, Sander; Parker, Simon C.; Van Praag, Mirjam

    What is the effect of dispersed levels of cognitive ability of members of a (business) team on their team's performance? This paper reports the results of a field experiment in which 573 students in 49 teams start up and manage real companies under identical circumstances for one year. We ensured...... exogenous variation in -otherwise random- team composition by assigning students to teams based on their measured cognitive abilities (Raven test). Each team performs a variety of tasks, often involving complex decision making. The key result of the experiment is that the performance of business teams first...... increases and then decreases with ability dispersion. We seek to understand this finding by developing a model in which team members of different ability levels form sub-teams with other team members with similar ability levels to specialize in different productive tasks. Diversity spreads production over...

  11. Ability Dispersion and Team Performance

    DEFF Research Database (Denmark)

    Hoogendoorn, Sander; Parker, Simon C.; Van Praag, Mirjam

    What is the effect of dispersed levels of cognitive ability of members of a (business) team on their team's performance? This paper reports the results of a field experiment in which 573 students in 49 (student) teams start up and manage real companies under identical circumstances for one year. We...... ensured exogenous variation in otherwise random team composition by assigning students to teams based on their measured cognitive abilities. Each team performs a variety of tasks, often involving complex decision making. The key result of the experiment is that the performance of business teams first...... increases and then decreases with ability dispersion. We seek to understand this finding by developing a model in which team members of different ability levels form sub- teams with other team members with similar ability levels to specialize in different productive tasks. Diversity spreads production over...

  12. Ability Dispersion and Team Performance

    DEFF Research Database (Denmark)

    Hoogendoorn, Sander; Parker, Simon C.; Van Praag, Mirjam

    What is the effect of dispersed levels of cognitive ability of members of a (business) team on their team's performance? This paper reports the results of a field experiment in which 573 students in 49 teams start up and manage real companies under identical circumstances. We ensured exogenous...... variation in - otherwise random - team composition by assigning students to teams based on their measured cognitive abilities (Raven test). Each team performs a variety of tasks, often involving complex decision making. The key result of the experiment is that the performance of business teams first...... increases and then decreases with ability dispersion. We seek to understand this finding by developing a model in which team members of different ability levels form sub-teams with other team members with similar ability levels to specialize in different productive tasks. Diversity spreads production over...

  13. Quantitative Model for Estimating Soil Erosion Rates Using 137Cs

    Institute of Scientific and Technical Information of China (English)

    YANGHAO; GHANGQING; 等

    1998-01-01

    A quantitative model was developed to relate the amount of 137Cs loss from the soil profile to the rate of soil erosion,According th mass balance model,the depth distribution pattern of 137Cs in the soil profile ,the radioactive decay of 137Cs,sampling year and the difference of 137Cs fallout amount among years were taken into consideration.By introducing typical depth distribution functions of 137Cs into the model ,detailed equations for the model were got for different soil,The model shows that the rate of soil erosion is mainly controlled by the depth distrbution pattern of 137Cs ,the year of sampling,and the percentage reduction in total 137Cs,The relationship between the rate of soil loss and 137Cs depletion i neither linear nor logarithmic,The depth distribution pattern of 137Cs is a major factor for estimating the rate of soil loss,Soil erosion rate is directly related with the fraction of 137Cs content near the soil surface. The influences of the radioactive decay of 137Cs,sampling year and 137Cs input fraction are not large compared with others.

  14. Cesium Platinide Hydride 4Cs 2 Pt-CsH: An Intermetallic Double Salt Featuring Metal Anions

    Energy Technology Data Exchange (ETDEWEB)

    Smetana, Volodymyr [Ames Laboratory, US Department of Energy, and Critical Materials Institute, Ames Iowa 50011-3020 USA; Mudring, Anja-Verena [Ames Laboratory, US Department of Energy, and Critical Materials Institute, Ames Iowa 50011-3020 USA; Department of Materials Sciences and Engineering, Iowa State University, Ames Iowa 50011-3111 USA

    2016-10-24

    With Cs9Pt4H a new representative of ionic compounds featuring metal anions can be added to this rare-membered family. Cs9Pt4H exhibits a complex crystal structure containing Cs+ cations, Pt2- and H- anions. Being a red, transparent compound its band gap is in the visible range of the electromagnetic spectrum and the ionic type of bonding is confirmed by quantum chemical calculations. This cesium platinide hydride can formally be considered as a double salt of the “alloy” cesium–platinum, or better cesium platinide, Cs2Pt, and the salt cesium hydride CsH according to Cs9Pt4H≡4 Cs2Pt∙CsH.

  15. Cesium Platinide Hydride 4Cs2 Pt⋅CsH: An Intermetallic Double Salt Featuring Metal Anions.

    Science.gov (United States)

    Smetana, Volodymyr; Mudring, Anja-Verena

    2016-11-14

    With Cs9 Pt4 H a new representative of ionic compounds featuring metal anions can be added to this rare-membered family. Cs9 Pt4 H exhibits a complex crystal structure containing Cs(+) cations, Pt(2-) and H(-) anions. Being a red, transparent compound its band gap is in the visible range of the electromagnetic spectrum and the ionic type of bonding is confirmed by quantum chemical calculations. This cesium platinide hydride can formally be considered as a double salt of the "alloy" cesium-platinum, or better cesium platinide, Cs2 Pt, and the salt cesium hydride CsH according to Cs9 Pt4 H≡4 Cs2 Pt⋅CsH.

  16. Cesium platinide hydride 4Cs{sub 2}Pt.CsH: an intermetallic double salt featuring metal anions

    Energy Technology Data Exchange (ETDEWEB)

    Smetana, Volodymyr [Ames Laboratory, US Department of Energy, and Critical Materials Institute, Ames, Iowa, 50011-3020 (United States); Mudring, Anja-Verena [Ames Laboratory, US Department of Energy, and Critical Materials Institute, Ames, Iowa, 50011-3020 (United States); Department of Materials Sciences and Engineering, Iowa State University, Ames, Iowa, 50011-3111 (United States)

    2016-11-14

    With Cs{sub 9}Pt{sub 4}H a new representative of ionic compounds featuring metal anions can be added to this rare-membered family. Cs{sub 9}Pt{sub 4}H exhibits a complex crystal structure containing Cs{sup +} cations, Pt{sup 2-} and H{sup -} anions. Being a red, transparent compound its band gap is in the visible range of the electromagnetic spectrum and the ionic type of bonding is confirmed by quantum chemical calculations. This cesium platinide hydride can formally be considered as a double salt of the ''alloy'' cesium-platinum, or better cesium platinide, Cs{sub 2}Pt, and the salt cesium hydride CsH according to Cs{sub 9}Pt{sub 4}H≡4 Cs{sub 2}Pt.CsH. (copyright 2016 Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim)

  17. MaTeam-projektet

    DEFF Research Database (Denmark)

    Andreasen, Marikka; Damkjær, Helle Sejer; Højgaard, Tomas

    2011-01-01

    Projektet MaTeam beskrives med fokus på et toårigt forsøg hvor matematiklærerne på 4.-6. klassetrin på fire skoler i Silkeborg Kommune samarbejdede med forfatterne. Projektet handlede om udvikling af matematiklærerkompetencer med fokus på samarbejdet i de fire skolers matematiklærerfagteam...... matematiklærerfagteam og samarbejdsrelationer der indgår i projektet. Desuden beskriver vi forskellige typer af fagteam og lærere. Metodisk var MaTeam-projektet struktureret som en didaktisk modelleringsproces....

  18. Autonomous mobile robot teams

    Science.gov (United States)

    Agah, Arvin; Bekey, George A.

    1994-01-01

    This paper describes autonomous mobile robot teams performing tasks in unstructured environments. The behavior and the intelligence of the group is distributed, and the system does not include a central command base or leader. The novel concept of the Tropism-Based Cognitive Architecture is introduced, which is used by the robots in order to produce behavior transforming their sensory information to proper action. The results of a number of simulation experiments are presented. These experiments include worlds where the robot teams must locate, decompose, and gather objects, and defend themselves against hostile predators, while navigating around stationary and mobile obstacles.

  19. Enhance the Team Status Meeting

    Science.gov (United States)

    2014-12-01

    collection and analysis tool chosen by the team : the Process Dashboard © 1998-2014 Tuma Solutions, LLC. Using this format , the PRT teams are now getting...status meetings of those teams coached by the NAVAIR PRT have evolved into more relevant, easier to understand, and more visually interesting formats ...support, this submission to Open Forum highlights the team status meeting. These meetings help keep a team aware, engaged, and on-track. Their content

  20. Role selection and team performance

    OpenAIRE

    Cooper, David J.; Sutter, Matthias

    2011-01-01

    Team success relies on assigning team members to the right tasks. We use controlled experiments to study how roles are assigned within teams and how this affects team performance. Subjects play the takeover game in pairs consisting of a buyer and a seller. Understanding optimal play is very demanding for buyers and trivial for sellers. Teams perform better when roles are assigned endogenously or teammates are allowed to chat about their decisions, but the interaction effect between endogenous...

  1. Effects of Team Emotional Authenticity on Virtual Team Performance

    Science.gov (United States)

    Connelly, Catherine E.; Turel, Ofir

    2016-01-01

    Members of virtual teams lack many of the visual or auditory cues that are usually used as the basis for impressions about fellow team members. We focus on the effects of the impressions formed in this context, and use social exchange theory to understand how these impressions affect team performance. Our pilot study, using content analysis (n = 191 students), suggested that most individuals believe that they can assess others' emotional authenticity in online settings by focusing on the content and tone of the messages. Our quantitative study examined the effects of these assessments. Structural equation modeling (SEM) analysis (n = 81 student teams) suggested that team-level trust and teamwork behaviors mediate the relationship between team emotional authenticity and team performance, and illuminate the importance of team emotional authenticity for team processes and outcomes. PMID:27630605

  2. Effects of team emotional authenticity on virtual team performance

    Directory of Open Access Journals (Sweden)

    Catherine E Connelly

    2016-08-01

    Full Text Available Members of virtual teams lack many of the visual or auditory cues that are usually used as the basis for impressions about fellow team members. We focus on the effects of the impressions formed in this context, and use social exchange theory to understand how these impressions affect team performance. Our pilot study, using content analysis (n = 191 students, suggested that most individuals believe that they can assess others’ emotional authenticity in online settings by focusing on the content and tone of the messages. Our quantitative study examined the effects of these assessments. Structural equation modeling (SEM analysis (n = 81 student teams suggested that team-level trust and teamwork behaviors mediate the relationship between team emotional authenticity and team performance, and illuminate the importance of team emotional authenticity for team processes and outcomes.

  3. A Project Team: a Team or Just a Group?

    Directory of Open Access Journals (Sweden)

    Kateřina

    2014-06-01

    Full Text Available This paper deals with issues related to work in either teams or groups. The theoretical part discusses a team and a group with regards to its definition, classification and basic distinction, brings in more on the typology of team roles, personality assessment and sociometric methods. The analytical part tests the project (work team of a medical center represented in terms of personality and motivational types, team roles and interpersonal team relations concerning the willingness of cooperation and communication. The main objective of this work is to verify the validity of the assumptions that the analyzed team represents a very disparate group as for its composition from the perspective of personality types, types of motivation, team roles and interpersonal relations in terms of the willingness of cooperation and communication. A separate output shall focus on sociometric investigation of those team members where willingness to work together and communicate is based on the authors’ assumption of tight interdependence.

  4. Effects of Team Emotional Authenticity on Virtual Team Performance.

    Science.gov (United States)

    Connelly, Catherine E; Turel, Ofir

    2016-01-01

    Members of virtual teams lack many of the visual or auditory cues that are usually used as the basis for impressions about fellow team members. We focus on the effects of the impressions formed in this context, and use social exchange theory to understand how these impressions affect team performance. Our pilot study, using content analysis (n = 191 students), suggested that most individuals believe that they can assess others' emotional authenticity in online settings by focusing on the content and tone of the messages. Our quantitative study examined the effects of these assessments. Structural equation modeling (SEM) analysis (n = 81 student teams) suggested that team-level trust and teamwork behaviors mediate the relationship between team emotional authenticity and team performance, and illuminate the importance of team emotional authenticity for team processes and outcomes.

  5. Employee Knowledge Sharing in Work Teams: Effects of Team Diversity, Emergent States, and Team Leadership

    Science.gov (United States)

    Noh, Jae Hang

    2013-01-01

    Knowledge sharing in work teams is one of the critical team processes. Without sharing of knowledge, work teams and organizations may not be able to fully utilize the diverse knowledge brought into work teams by their members. The purpose of this study was to investigate antecedents and underlying mechanisms influencing the extent to which team…

  6. Employee Knowledge Sharing in Work Teams: Effects of Team Diversity, Emergent States, and Team Leadership

    Science.gov (United States)

    Noh, Jae Hang

    2013-01-01

    Knowledge sharing in work teams is one of the critical team processes. Without sharing of knowledge, work teams and organizations may not be able to fully utilize the diverse knowledge brought into work teams by their members. The purpose of this study was to investigate antecedents and underlying mechanisms influencing the extent to which team…

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

    Science.gov (United States)

    Fisher, Ryan

    2007-01-01

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

  8. Improving Care Teams' Functioning: Recommendations from Team Science.

    Science.gov (United States)

    Fiscella, Kevin; Mauksch, Larry; Bodenheimer, Thomas; Salas, Eduardo

    2017-07-01

    Team science has been applied to many sectors including health care. Yet there has been relatively little attention paid to the application of team science to developing and sustaining primary care teams. Application of team science to primary care requires adaptation of core team elements to different types of primary care teams. Six elements of teams are particularly relevant to primary care: practice conditions that support or hinder effective teamwork; team cognition, including shared understanding of team goals, roles, and how members will work together as a team; leadership and coaching, including mutual feedback among members that promotes teamwork and moves the team closer to achieving its goals; cooperation supported by an emotionally safe climate that supports expression and resolution of conflict and builds team trust and cohesion; coordination, including adoption of processes that optimize efficient performance of interdependent activities among team members; and communication, particularly regular, recursive team cycles involving planning, action, and debriefing. These six core elements are adapted to three prototypical primary care teams: teamlets, health coaching, and complex care coordination. Implementation of effective team-based models in primary care requires adaptation of core team science elements coupled with relevant, practical training and organizational support, including adequate time to train, plan, and debrief. Training should be based on assessment of needs and tasks and the use of simulations and feedback, and it should extend to live action. Teamlets represent a potential launch point for team development and diffusion of teamwork principles within primary care practices. Copyright © 2017 The Joint Commission. Published by Elsevier Inc. All rights reserved.

  9. Personality and community prevention teams: Dimensions of team leader and member personality predicting team functioning.

    Science.gov (United States)

    Feinberg, Mark E; Kim, Ji-Yeon; Greenberg, Mark T

    2008-11-01

    The predictors and correlates of positive functioning among community prevention teams have been examined in a number of research studies; however, the role of personality has been neglected. In this study, we examined whether team member and leader personality dimensions assessed at the time of team formation predicted local prevention team functioning 2.5-3.5 years later. Participants were 159 prevention team members in 14 communities participating in the PROSPER study of prevention program dissemination. Three aspects of personality, aggregated at the team level, were examined as predictors: Openness to Experience, Conscientiousness, and Agreeableness. A series of multivariate regression analyses were performed that accounted for the interdependency of five categories of team functioning. Results showed that average team member Openness was negatively, and Conscientiousness was positively linked to team functioning. The findings have implications for decisions about the level and nature of technical assistance support provided to community prevention teams.

  10. Overcoming asymmetric goals in teams: the interactive roles of team learning orientation and team identification.

    Science.gov (United States)

    Pearsall, Matthew J; Venkataramani, Vijaya

    2015-05-01

    Although members of teams share a common, ultimate objective, they often have asymmetric or conflicting individual goals that shape the way they contribute to, and pursue, the shared goal of the team. Compounding this problem, they are frequently unaware of the nature of these goal asymmetries or even the fact that such differences exist. Drawing on, and integrating, social interdependence and representational gaps theories, we identify 2 emergent states that combine interactively to enable teams to overcome asymmetric goals: team identification and team learning orientation. Using data from long-term, real-life teams that engaged in a computer simulation designed to create both asymmetric goals and representational gaps about those goals, we found that teams were most effective when they had a high learning orientation coupled with high team identification and that this effect was mediated by teams' ability to form more accurate team goal mental models and engage in effective planning processes. Implications for theory and practice are discussed.

  11. The Motivated Project Team

    Science.gov (United States)

    2009-12-01

    Financial incentives that match level of achievement • Regular, constructive feedback. Hierarchy of Needs (Abraham H. Maslow ) Team members can be...personal skills. One thing is certain, though: workforce and workplace dynamics are such that there is no one-size-fits-all approach to moti

  12. Survey team on

    DEFF Research Database (Denmark)

    Niss, Mogens Allan; Bruder, Regina; Planas, Núria

    2016-01-01

    This paper presents the outcomes of the work of the ICME 13 Survey Team on ‘Conceptualisation and the role of competencies, knowing and knowledge in mathematics education research’. It surveys a variety of historical and contemporary views and conceptualisations of what it means to master...

  13. Aircrew team management program

    Science.gov (United States)

    Margerison, Charles; Mccann, Dick; Davies, Rod

    1987-01-01

    The key features of the Aircrew Team Management Workshop which was designed for and in consultation with Trans Australia Airlines are outlined. Five major sections are presented dealing with: (1) A profile of the airline and the designers; (2) Aircrew consultation and involvement; (3) Educational design and development; (4) Implementation and instruction; and (5) Evaluation and assessment. These areas are detailed.

  14. Making This Team

    Science.gov (United States)

    Beitler, Alan; Bushong, Delores; Reid, Al

    2004-01-01

    As the sponsors of the Cohort at Wakefield High School in Arlington, Virginia--a program to increase the number of minority male students in Advanced Placement (AP) classes--the authors view their work with the young men in this program as very similar to coaching a team. The Cohort asks these young men to challenge and push themselves; to test…

  15. Team Collaboration Software

    Science.gov (United States)

    Wang, Yeou-Fang; Schrock, Mitchell; Baldwin, John R.; Borden, Charles S.

    2010-01-01

    The Ground Resource Allocation and Planning Environment (GRAPE 1.0) is a Web-based, collaborative team environment based on the Microsoft SharePoint platform, which provides Deep Space Network (DSN) resource planners tools and services for sharing information and performing analysis.

  16. Heterogeneity and Work Teams

    Science.gov (United States)

    Dyaram, Lata; Kamalanabhan, T. J.

    2008-01-01

    This paper attempts to extend and contribute to the domestic diversity literature by presenting a comprehensive model that takes into consideration the Indian work set up. It proposes to examine the effects of the composition of information systems development teams in Indian firms. Besides the conventional demographics which were studied…

  17. [Medical emergency teams

    DEFF Research Database (Denmark)

    Bunkenborg, G.; Lund, C.; Petersen, John Asger

    2008-01-01

    The aim of medical emergency teams (MET) is to identify and treat deteriorating patients on general wards, and to avoid cardiac arrest, unplanned intensive care unit admission and death. The effectiveness of METs has yet to be proven, as the only two randomised, controlled trials on the subject...

  18. Leading Strategic Leader Teams

    Science.gov (United States)

    2008-03-25

    engage in productive vice non-productive task conflict.71 A common assessment tool such as the Myers Briggs Type Indicator (MBTI) can demonstrate...assigning an individual to observe and critique alternatives which are discussed.81 These process designs can be used to counteract the risk of teams

  19. AA magnet measurement team

    CERN Multimedia

    1978-01-01

    Quickly improvised measurement equipment for the AA (Antiproton Accumulator) was all the tight schedule permitted, but the high motivation of the team made up for the lack of convenience. From left to right: Roy Billinge (Joint AA Project Leader, the other one was Simon van der Meer); Bruno Autin, Brian Pincott, Colin Johnson.

  20. Materials Technical Team Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-08-01

    Roadmap identifying the efforts of the Materials Technical Team (MTT) to focus primarily on reducing the mass of structural systems such as the body and chassis in light-duty vehicles (including passenger cars and light trucks) which enables improved vehicle efficiency regardless of the vehicle size or propulsion system employed.

  1. Heterogeneity and Work Teams

    Science.gov (United States)

    Dyaram, Lata; Kamalanabhan, T. J.

    2008-01-01

    This paper attempts to extend and contribute to the domestic diversity literature by presenting a comprehensive model that takes into consideration the Indian work set up. It proposes to examine the effects of the composition of information systems development teams in Indian firms. Besides the conventional demographics which were studied…

  2. Facilitating leadership team communication

    OpenAIRE

    Hedman, Eerika

    2015-01-01

    The purpose of this study is to understand and describe how to facilitate competent communication in leadership teamwork. Grounded in the premises of social constructionism and informed by such theoretical frameworks as coordinated management of meaning theory (CMM), dialogic organization development (OD), systemic-constructionist leadership, communication competence, and reflexivity, this study seeks to produce further insights into understanding leadership team communicati...

  3. The Research of Self-Management Team and Superior-Direction Team in Team Learning Influential Factors

    Directory of Open Access Journals (Sweden)

    Zhang Wei

    2013-08-01

    Full Text Available Team learning is a cure for bureaucracy; it facilitates team innovation and team performance. But team learning occurs only when necessary conditions were met. This research focused on differences of team learning influential factors between self-management team and superior-direction team. Four variables were chosen as predictors of team learning though literature review and pilot interview. The 4 variables are team motivation, team trust, team conflict and team leadership. Selected 54 self management teams and 23 superior-direction teams as participants, each member of all teams finished questionnaires which measure 4 predictor variables and dependent variable (team learning. Results show that in both the two type of teams, team motivation, team trust, team leadership are positive predictor of team learning, team conflict have negative correlation with team learning. Normative team motivation, team leadership (including feasance and democracy positively predict team learning significantly in self-management team, whereas team leader’s feasance is the only significant predictor which positively predict team learning in superior-direction team.

  4. Imagery Integration Team

    Science.gov (United States)

    Calhoun, Tracy; Melendrez, Dave

    2014-01-01

    The Human Exploration Science Office (KX) provides leadership for NASA's Imagery Integration (Integration 2) Team, an affiliation of experts in the use of engineering-class imagery intended to monitor the performance of launch vehicles and crewed spacecraft in flight. Typical engineering imagery assessments include studying and characterizing the liftoff and ascent debris environments; launch vehicle and propulsion element performance; in-flight activities; and entry, landing, and recovery operations. Integration 2 support has been provided not only for U.S. Government spaceflight (e.g., Space Shuttle, Ares I-X) but also for commercial launch providers, such as Space Exploration Technologies Corporation (SpaceX) and Orbital Sciences Corporation, servicing the International Space Station. The NASA Integration 2 Team is composed of imagery integration specialists from JSC, the Marshall Space Flight Center (MSFC), and the Kennedy Space Center (KSC), who have access to a vast pool of experience and capabilities related to program integration, deployment and management of imagery assets, imagery data management, and photogrammetric analysis. The Integration 2 team is currently providing integration services to commercial demonstration flights, Exploration Flight Test-1 (EFT-1), and the Space Launch System (SLS)-based Exploration Missions (EM)-1 and EM-2. EM-2 will be the first attempt to fly a piloted mission with the Orion spacecraft. The Integration 2 Team provides the customer (both commercial and Government) with access to a wide array of imagery options - ground-based, airborne, seaborne, or vehicle-based - that are available through the Government and commercial vendors. The team guides the customer in assembling the appropriate complement of imagery acquisition assets at the customer's facilities, minimizing costs associated with market research and the risk of purchasing inadequate assets. The NASA Integration 2 capability simplifies the process of securing one

  5. Team-based global organizations

    DEFF Research Database (Denmark)

    Zander, Lena; Butler, Christina; Mockaitis, Audra

    2015-01-01

    diversity in enhancing team creativity and performance, and 2) the sharing of knowledge in team-based organizations, while the other two themes address global team leadership: 3) the unprecedented significance of social capital for the success of global team leader roles; and 4) the link between shared...... leadership, satisfaction and performance in global virtual teams. We bring together ideas from the lively discussion between the audience and the panel members where we identify questions at three levels for bringing research on team-based organizing in global organizations forward: the within-team......This chapter draws on a panel discussion of the future of global organizing as a team-based organization at EIBA 2014 in Uppsala, Sweden. We began by discussing contemporary developments of hybrid forms of hierarchy and teams-based organizing, but we venture to propose that as organizations become...

  6. On teams, teamwork, and team performance: discoveries and developments.

    Science.gov (United States)

    Salas, Eduardo; Cooke, Nancy J; Rosen, Michael A

    2008-06-01

    We highlight some of the key discoveries and developments in the area of team performance over the past 50 years, especially as reflected in the pages of Human Factors. Teams increasingly have become a way of life in many organizations, and research has kept up with the pace. We have characterized progress in the field in terms of eight discoveries and five challenges. Discoveries pertain to the importance of shared cognition, the measurement of shared cognition, advances in team training, the use of synthetic task environments for research, factors influencing team effectiveness, models of team effectiveness, a multidisciplinary perspective, and training and technological interventions designed to improve team effectiveness. Challenges that are faced in the coming decades include an increased emphasis on team cognition; reconfigurable, adaptive teams; multicultural influences; and the need for naturalistic study and better measurement. Work in human factors has contributed significantly to the science and practice of teams, teamwork, and team performance. Future work must keep pace with the increasing use of teams in organizations. The science of teams contributes to team effectiveness in the same way that the science of individual performance contributes to individual effectiveness.

  7. Plutonium, (137)Cs and uranium isotopes in Mongolian surface soils.

    Science.gov (United States)

    Hirose, K; Kikawada, Y; Igarashi, Y; Fujiwara, H; Jugder, D; Matsumoto, Y; Oi, T; Nomura, M

    2017-01-01

    Plutonium ((238)Pu and (239,240)Pu), (137)Cs and plutonium activity ratios ((238)Pu/(239,240)Pu) as did uranium isotope ratio ((235)U/(238)U) were measured in surface soil samples collected in southeast Mongolia. The (239,240)Pu and (137)Cs concentrations in Mongolian surface soils (surface soils (0.013-0.06) coincided with that of global fallout. The (235)U/(238)U atom ratios in the surface soil show the natural one. There was a good correlation between the (239,240)Pu and (137)Cs concentrations in the surface soils. We introduce the migration depth to have better understanding of migration behaviors of anthropogenic radionuclides in surface soil. We found a difference of the migration behavior between (239,240)Pu and (137)Cs from (137)Cs/(239,240)Pu - (137)Cs plots for the Mongolian and Tsukuba surface soils; plutonium in surface soil is migrated easier than (137)Cs.

  8. Bacterial CS2 hydrolases from Acidithiobacillus thiooxidans strains are homologous to the archaeal catenane CS2 hydrolase.

    Science.gov (United States)

    Smeulders, Marjan J; Pol, Arjan; Venselaar, Hanka; Barends, Thomas R M; Hermans, John; Jetten, Mike S M; Op den Camp, Huub J M

    2013-09-01

    Carbon disulfide (CS(2)) and carbonyl sulfide (COS) are important in the global sulfur cycle, and CS(2) is used as a solvent in the viscose industry. These compounds can be converted by sulfur-oxidizing bacteria, such as Acidithiobacillus thiooxidans species, to carbon dioxide (CO(2)) and hydrogen sulfide (H2S), a property used in industrial biofiltration of CS(2)-polluted airstreams. We report on the mechanism of bacterial CS(2) conversion in the extremely acidophilic A. thiooxidans strains S1p and G8. The bacterial CS(2) hydrolases were highly abundant. They were purified and found to be homologous to the only other described (archaeal) CS(2) hydrolase from Acidianus strain A1-3, which forms a catenane of two interlocked rings. The enzymes cluster in a group of β-carbonic anhydrase (β-CA) homologues that may comprise a subclass of CS(2) hydrolases within the β-CA family. Unlike CAs, the CS(2) hydrolases did not hydrate CO(2) but converted CS(2) and COS with H(2)O to H(2)S and CO(2). The CS(2) hydrolases of A. thiooxidans strains G8, 2Bp, Sts 4-3, and BBW1, like the CS(2) hydrolase of Acidianus strain A1-3, exist as both octamers and hexadecamers in solution. The CS(2) hydrolase of A. thiooxidans strain S1p forms only octamers. Structure models of the A. thiooxidans CS(2) hydrolases based on the structure of Acidianus strain A1-3 CS(2) hydrolase suggest that the A. thiooxidans strain G8 CS(2) hydrolase may also form a catenane. In the A. thiooxidans strain S1p enzyme, two insertions (positions 26 and 27 [PD] and positions 56 to 61 [TPAGGG]) and a nine-amino-acid-longer C-terminal tail may prevent catenane formation.

  9. Learning and performance in multidisciplinary teams : The importance of collective team identification

    NARCIS (Netherlands)

    Van der Vegt, Gerben S.; Bunderson, J. Stuart

    2005-01-01

    In multidisciplinary teams in the oil and gas industry, we examined expertise diversity's relationship with team learning and team performance under varying levels of collective team identification. In teams with low collective identification, expertise diversity was negatively related to team

  10. Sounds like Team Spirit

    Science.gov (United States)

    Hoffman, Edward

    2002-01-01

    I recently accompanied my son Dan to one of his guitar lessons. As I sat in a separate room, I focused on the music he was playing and the beautiful, robust sound that comes from a well-played guitar. Later that night, I woke up around 3 am. I tend to have my best thoughts at this hour. The trouble is I usually roll over and fall back asleep. This time I was still awake an hour later, so I got up and jotted some notes down in my study. I was thinking about the pure, honest sound of a well-played instrument. From there my mind wandered into the realm of high-performance teams and successful projects. (I know this sounds weird, but this is the sort of thing I think about at 3 am. Maybe you have your own weird thoughts around that time.) Consider a team in relation to music. It seems to me that a crack team can achieve a beautiful, perfect unity in the same way that a band of brilliant musicians can when they're in harmony with one another. With more than a little satisfaction I have to admit, I started to think about the great work performed for you by the Knowledge Sharing team, including this magazine you are reading. Over the past two years I personally have received some of my greatest pleasures as the APPL Director from the Knowledge Sharing activities - the Masters Forums, NASA Center visits, ASK Magazine. The Knowledge Sharing team expresses such passion for their work, just like great musicians convey their passion in the music they play. In the case of Knowledge Sharing, there are many factors that have made this so enjoyable (and hopefully worthwhile for NASA). Three ingredients come to mind -- ingredients that have produced a signature sound. First, through the crazy, passionate playing of Alex Laufer, Michelle Collins, Denise Lee, and Todd Post, I always know that something startling and original is going to come out of their activities. This team has consistently done things that are unique and innovative. For me, best of all is that they are always

  11. Formation of ultracold LiCs molecules

    CERN Document Server

    Kraft, S D; Lange, J; Vogel, L; Wester, R; Weidemüller, M; Kraft, Stephan D.; Staanum, Peter; Lange, Joerg; Vogel, Leif; Wester, Roland; Weidemueller, Matthias

    2006-01-01

    We present the first observation of ultracold LiCs molecules. The molecules are formed in a two-species magneto-optical trap and detected by two-photon ionization and time-of-flight mass spectrometry. The production rate coefficient is found to be in the range $10^{-18}\\unit{cm^3s^{-1}}$ to $10^{-16}\\unit{cm^3s^{-1}}$, at least an order of magnitude smaller than for other heteronuclear diatomic molecules directly formed in a magneto-optical trap.

  12. Flash CS5 The Missing Manual

    CERN Document Server

    Grover, Chris

    2010-01-01

    Once you know how to use Flash, you can create everything from simple animations to high-end desktop applications, but it's a complex tool that can be difficult to master on your own-unless you have this Missing Manual. This book will help you learn all you need to know about Flash CS5 to create animations that bring your ideas to life. Learn animation basics. Find everything you need to know to get started with FlashMaster the Flash tools. Learn the animation and effects toolset, with clear explanations and hands-on examplesUse 3D effects. Rotate and put objects in motion in three dimensions

  13. Foundation Flash CS4 for Designers

    CERN Document Server

    Green, Tom

    2008-01-01

    In this book, you'll learn:* How to create effective animations using the new Motion Editor and animation tools * How to use the new 3D features to animate objects in 3D space * Best-practice tips and techniques from some of the top Flash practitioners on the planet * How to create captioned video and full-screen video, and deploy HD video using Flash * Techniques for using the Flash UI components as well as XML documents to create stunning,interactive presentations If you're a Flash designer looking for a solid overview of Flash CS4, this book is for you. Through the use of solid and practica

  14. Dreamweaver CS55 The Missing Manual

    CERN Document Server

    McFarland, David

    2011-01-01

    Dreamweaver is the tool most widely used for designing and managing professional-looking websites, but it's a complex program. That's where Dreamweaver CS5.5: The Missing Manual comes in. With its jargon-free explanations, 13 hands-on tutorials, and savvy advice from Dreamweaver expert Dave McFarland, you'll master this versatile program with ease. Get A to Z guidance. Go from building your first web page to creating interactive, database-driven sites.Build skills as you learn. Apply your knowledge through tutorials and downloadable practice files.Create a state-of-the-art website. Use powerf

  15. Adobe After Effects CS5 Digital Classroom

    CERN Document Server

    Smith , Jerron

    2011-01-01

    This video and full-color book combo has quite an effect for learning After Effects CS5! Adobe After Effects is a leading motion graphics and visual effects program that allows you to create and deliver compelling motion graphics and visual effects. This full-color book-and-video training package gets you quickly up to speed using the capabilities of the newest release of After Effects and deciphers even the most complex After Effects tasks. Sixteen self-paced lessons explain how to edit and apply effects for stellar visual and special effects. The supplementary video lessons included with the

  16. Photoshop CS5 The Missing Manual

    CERN Document Server

    Snider, Lesa

    2010-01-01

    Photoshop CS5 is more amazing than ever, but it can be overwhelming if you're just getting started. This book makes learning Photoshop a breeze by explaining things in a conversational, friendly style -- with no technical jargon. After a thorough introduction to the program, you'll delve deep into Photoshop's secrets with expert tips and practical advice you can use every day. Learn your way around. Get a guided tour of Photoshop's efficient new workspaceUnlock the power. Learn the best ways to use layers, channels, masks, paths, and moreBring images to life. Discover how to effectively retou

  17. Adobe Photoshop CS5 for photographers

    CERN Document Server

    Evening, Martin

    2010-01-01

    With the new edition of this proven bestseller, Photoshop users can master the power of Photoshop CS5 with internationally renowned photographer and Photoshop hall-of-famer Martin Evening by their side.  In this acclaimed reference work, Martin covers everything from the core aspects of working in Photoshop to advanced techniques for professional results. Subjects covered include organizing a digital workflow, improving creativity, output, automating Photoshop, and using Camera RAW. The style of the book is extremely clear, with real examples, diagrams, illustrations, and step-by-step ex

  18. Foundation Flash CS5 for Designers

    CERN Document Server

    Green, T

    2010-01-01

    Flash is one of the most engaging, innovative, and versatile technologies available - allowing the creation of anything from animated banners and simple cartoons to Rich Internet Applications, interactive videos, and dynamic user interfaces for web sites, kiosks, devices, or DVDs. The possibilities are endless, and now it just got better. Flash CS5 boasts a host of new features, including better support for mobile devices, a whole new animation engine enabling full manipulation of tweens and paths, custom easing, improved inverse kinematics, a revamped timeline, built-in 3D, and much more. Thi

  19. Transformational Leadership and Team Innovation : Integrating Team Climate Principles

    OpenAIRE

    Eisenbeiss, Silke Astrid; Boerner, Sabine; Van Knippenberg, Daan

    2008-01-01

    Fostering team innovation is increasingly an important leadership function. However, the empirical evidence for the role of transformational leadership in engendering team innovation is scarce and mixed. To address this issue, the authors link transformational leadership theory to principles of M. A. West s (1990) team climate theory and propose an integrated model for the relationship between transformational leadership and team innovation. This model involves support for innovation as a med...

  20. Team Interactions in Specialized Palliative Care Teams: A Qualitative Study

    OpenAIRE

    Klarare, Anna; Hagelin, Carina Lundh; Fürst, Carl Johan; Fossum, Bjoorn

    2013-01-01

    Background: Teamwork is a standard of care in palliative care and that is emphasized by leading organizations. When interdisciplinary teams communicate their varied assessments, outcomes may be more than additive due to the synthesis of information. Interprofessionality does not guarantee multidimensionality in health care interventions, however, and that interprofessional teams promote collaboration may be questioned. Aim: The aim was to explore team interaction among team members in special...

  1. (135)Cs/(137)Cs isotopic ratio as a new tracer of radiocesium released from the Fukushima nuclear accident.

    Science.gov (United States)

    Zheng, Jian; Tagami, Keiko; Bu, Wenting; Uchida, Shigeo; Watanabe, Yoshito; Kubota, Yoshihisa; Fuma, Shoichi; Ihara, Sadao

    2014-05-20

    Since the Fukushima Daiichi nuclear power plant (FDNPP) accident in 2011, intensive studies of the distribution of released fission products, in particular (134)Cs and (137)Cs, in the environment have been conducted. However, the release sources, that is, the damaged reactors or the spent fuel pools, have not been identified, which resulted in great variation in the estimated amounts of (137)Cs released. Here, we investigated heavily contaminated environmental samples (litter, lichen, and soil) collected from Fukushima forests for the long-lived (135)Cs (half-life of 2 × 10(6) years), which is usually difficult to measure using decay-counting techniques. Using a newly developed triple-quadrupole inductively coupled plasma tandem mass spectrometry method, we analyzed the (135)Cs/(137)Cs isotopic ratio of the FDNPP-released radiocesium in environmental samples. We demonstrated that radiocesium was mainly released from the Unit 2 reactor. Considering the fact that the widely used tracer for the released Fukushima accident-sourced radiocesium in the environment, the (134)Cs/(137)Cs activity ratio, will become unavailable in the near future because of the short half-life of (134)Cs (2.06 years), the (135)Cs/(137)Cs isotopic ratio can be considered as a new tracer for source identification and long-term estimation of the mobility of released radiocesium in the environment.

  2. Understanding medical practice team roles.

    Science.gov (United States)

    Hills, Laura

    2015-01-01

    Do you believe that the roles your employees play on your medical practice team are identical to their job titles or job descriptions? Do you believe that team roles are determined by personality type? This article suggests that a more effective way to build and manage your medical practice team is to define team roles through employee behaviors. It provides 10 rules of behavioral team roles that can help practice managers to select and build high-performing teams, build more productive team relationships, improve the employee recruitment process, build greater team trust and understanding; and increase their own effectiveness. This article describes in detail Belbin's highly regarded and widely used team role theory and summarizes four additional behavioral team role theories and systems. It offers lessons learned when applying team role theory to practice. Finally, this article offers an easy-to-implement method for assessing current team roles. It provides a simple four-question checklist that will help practice managers balance an imbalanced medical practice team.

  3. Collocation Impact on Team Effectiveness

    Directory of Open Access Journals (Sweden)

    M Eccles

    2010-11-01

    Full Text Available The collocation of software development teams is common, specially in agile software development environments. However little is known about the impact of collocation on the team’s effectiveness. This paper explores the impact of collocating agile software development teams on a number of team effectiveness factors. The study focused on South African software development teams and gathered data through the use of questionnaires and interviews. The key finding was that collocation has a positive impact on a number of team effectiveness factors which can be categorised under team composition, team support, team management and structure and team communication. Some of the negative impact collocation had on team effectiveness relate to the fact that team members perceived that less emphasis was placed on roles, that morale of the group was influenced by individuals, and that collocation was invasive, reduced level of privacy and increased frequency of interruptions. Overall through it is proposed that companies should consider collocating their agile software development teams, as collocation might leverage overall team effectiveness.

  4. Engaging in Collaboration: A Team of Teams Approach

    Science.gov (United States)

    Young, Carol; Hill, Rachel; Morris, Greg; Woods, Fabiola

    2016-01-01

    Adapting a Team of Teams model to a school environment provides a framework for a collaborative team culture based on trust, common vision, purposeful conversations, and interconnectivity. School leaders facilitate collaboration by modeling teamwork, as well as transparency and adaptability, to create a positive school culture and thereby improve…

  5. Team Machine: A Decision Support System for Team Formation

    Science.gov (United States)

    Bergey, Paul; King, Mark

    2014-01-01

    This paper reports on the cross-disciplinary research that resulted in a decision-support tool, Team Machine (TM), which was designed to create maximally diverse student teams. TM was used at a large United States university between 2004 and 2012, and resulted in significant improvement in the performance of student teams, superior overall balance…

  6. Team Entitativity and Teacher Teams in Schools: Towards a Typology

    Science.gov (United States)

    Vangrieken, Katrien; Dochy, Filip; Raes, Elisabeth; Kyndt, Eva

    2013-01-01

    In this article we summarise research that discusses "teacher teams?. The central questions guiding this study are "How is the term teacher team" used and defined in previous research? And "What types of teacher teams has previous research identified or explored?" We attempted to answer these questions by searching…

  7. Team Learning: Collective Reflection Processes in Teacher Teams

    Science.gov (United States)

    Ohlsson, Jon

    2013-01-01

    Purpose: The purpose of this paper is to contribute to further studies of theoretical and conceptual understanding of teachers' team learning processes, with a main focus on team work, team atmosphere, and collective reflections. Design/methodology/approach: The empirical study was designed as a multi-case study in a research and development…

  8. The Team Boat Exercise: Enhancing Team Communication Midsemester

    Science.gov (United States)

    Cox, Pamela L.; Friedman, Barry A.

    2009-01-01

    This paper discusses the Team Boat Exercise, which was developed to provide students with a mechanism for addressing team problems and enhancing team communication midsemester. The inspiration for the exercise came from a video by Prentice Hall, Inc. (2001). Part III of the video, entitled "Corporate Coaching," shows senior staff members from the…

  9. Teams, Team Motivation, and the Theory of the Firm

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Lindenberg, Siegwart

    A concern with teams was central to early attempts to grasp the nature of the firm, but fell out of favor in later work. We encourage a return to the emphasis on teams, but argue that the idea of teams as central to the nature of the firm needs to be grounded in an appreciation of the importance ...

  10. Team Profiles and Team Performance in a Business Management Simulation.

    Science.gov (United States)

    Perry, C.; Delahaye, B.

    1990-01-01

    A study of the effects of team roles on the success of teams in business simulations found, contrary to expectation, that teams analyzing data on the basis of beliefs and values rather than logic were more successful. Implications for use of simulation in management education are discussed. (Author/MSE)

  11. The Team Boat Exercise: Enhancing Team Communication Midsemester

    Science.gov (United States)

    Cox, Pamela L.; Friedman, Barry A.

    2009-01-01

    This paper discusses the Team Boat Exercise, which was developed to provide students with a mechanism for addressing team problems and enhancing team communication midsemester. The inspiration for the exercise came from a video by Prentice Hall, Inc. (2001). Part III of the video, entitled "Corporate Coaching," shows senior staff members from the…

  12. Cohesion in Online Student Teams versus Traditional Teams

    Science.gov (United States)

    Hansen, David E.

    2016-01-01

    Researchers have found that the electronic methods in use for online team communication today increase communication quality in project-based work situations. Because communication quality is known to influence group cohesion, the present research examined whether online student project teams are more cohesive than traditional teams. We tested…

  13. Team Composition Optimization: The Team Optimal Profile System (TOPS)

    Science.gov (United States)

    2009-06-01

    functional diversity of the team, and the person has been the primary “peacekeeper” when other members were in conflict. What factor(s) should be...the individual candidates (e.g., individual KSAOs, interests, availability), the team (e.g., functional diversity among the team, balance of

  14. Using artificial team members for team training in virtual environments

    NARCIS (Netherlands)

    Diggelen, J. van; Muller, T.; Bosch, K. van den

    2010-01-01

    In a good team, members do not only perform their individual task, they also coordinate their actions with other members of the team. Developing such team skills usually involves exercises with all members playing their role. This approach is costly and has organizational and educational drawbacks.

  15. When Teams Go Crazy

    DEFF Research Database (Denmark)

    Kuhrmann, Marco; Münch, Jürgen

    2016-01-01

    Software development consists to a large extend of human-based processes with continuously increasing demands regarding interdisciplinary team work. Understanding the dynamics of software teams can be seen as highly important to successful project execution. Hence, for future project managers......, and borrows from controlled experiments to organize and implement its practical parts in which students then experience the effects of, e.g., time pressure, resource bottlenecks, staff turnover, loss of key personnel, and other stress factors. We provide a detailed design of the course unit to allow...... for implementation in further software project management courses. Furthermore, we provide experiences obtained from two instances of this unit conducted in Munich and Karlskrona with 36 graduate students. We observed students building awareness of stress factors and developing counter measures to reduce impact...

  16. TEAM Experience in Astronomy

    Science.gov (United States)

    McGruder, C. H., III; Tyson, N.; Williams, B.; Hackney, K.; Hackney, R.; Rudloff, M.; Scott, R.; Tyler, R.

    1996-05-01

    The purpose of the project was to increase minority interest and appreciation of science using astronomy as a tool. This goal was achieved by inviting high school minority students and their teachers to the campus of Western Kentucky University to participate along with minority role models in team based learning experiences. All participants worked together in many hands-on activities and events centered around the exploration of space.

  17. Professional Team Sports Clubs

    DEFF Research Database (Denmark)

    Storm, Rasmus K.

    Professional football in Europe is characterized by persistent deficits, growing debts and additional financial problems among the majority of the top league clubs. Despite these problems, these clubs have an abnormally high survival rate. This paper focuses on this apparent paradox and poses the...... in Europe, this paper argues that professional team sports clubs (PTSCs) are cases of an economic phenomenon normally found in socialist or post-socialist economies....

  18. Managing global virtual teams

    OpenAIRE

    Saarinen, Johanna

    2016-01-01

    Advances in technology-enabled communication and a constant search for economic advantage have led global organizations to rely on virtual collaboration. Together with rapid changes in working life, virtuality has also altered the context for leadership and has had a significant impact on the work of managers. This study addresses managerial work in global virtual teams. In my study, I give voice to the managers themselves with the aim of enhancing our understanding of what the work of virtua...

  19. Cultural Diversity and Team Performance

    DEFF Research Database (Denmark)

    Hoogendoorn, Sander; Van Praag, Mirjam

    One of the most salient and relevant dimensions of team heterogeneity is cultural background. We measure the impact of cultural diversity on the performance of business teams using a field experiment. Companies are set up by teams of undergraduate students in business studies in realistic though...... similar circumstances. We vary the cultural composition of otherwise randomly composed teams in a multi-cultural student population. Our data indicate that a moderate level of cultural diversity has no effect on team performance in terms of business outcomes (sales, profits and profits per share). However......, if at least the majority of team members is culturally diverse then more cultural diversity seems to affect the performance of teams positively. Our data suggest that this might be related to the more diverse pool of relevant knowledge facilitating (mutual) learning within culturally diverse teams....

  20. Team Dynamics. Implications for Coaching.

    Science.gov (United States)

    Freishlag, Jerry

    1985-01-01

    A recent survey of coaches ranks team cohesion as the most critical problem coaches face. Optimal interpersonal relationships among athletes and their coaches can maximize collective performance. Team dynamics are discussed and coaching tips are provided. (MT)

  1. Multinational team. Advantages and disadvantages.

    OpenAIRE

    Pak, Alena

    2014-01-01

    The topic of the tesis is advantages and disadvantages of work in russian-czech multicultural teams. The research then analyzes the efficiency of such teams primarily from the side of partners and clients of such projects.

  2. Cultural Diversity and Team Performance

    DEFF Research Database (Denmark)

    Hoogendoorn, Sander; Van Praag, Mirjam

    One of the most salient and relevant dimensions of team heterogeneity is cultural background. We measure the impact of cultural diversity on the performance of business teams using a field experiment. Companies are set up by teams of undergraduate students in business studies in realistic though...... similar circumstances. We vary the cultural composition of otherwise randomly composed teams in a multi-cultural student population. Our data indicate that a moderate level of cultural diversity has no effect on team performance in terms of business outcomes (sales, profits and profits per share). However......, if at least the majority of team members is culturally diverse then more cultural diversity seems to affect the performance of teams positively. Our data suggest that this might be related to the more diverse pool of relevant knowledge facilitating (mutual) learning within culturally diverse teams....

  3. Nutrition in team sports.

    Science.gov (United States)

    Mujika, Iñigo; Burke, Louise M

    2010-01-01

    Team sports are based on intermittent high-intensity activity patterns, but the exact characteristics vary between and within codes, and from one game to the next. Despite the challenge of predicting exact game demands, performance in team sports is often dependent on nutritional factors. Chronic issues include achieving ideal levels of muscle mass and body fat, and supporting the nutrient needs of the training program. Acute issues, both for training and in games, include strategies that allow the player to be well fuelled and hydrated over the duration of exercise. Each player should develop a plan of consuming fluid and carbohydrate according to the needs of their activity patterns, within the breaks that are provided in their sport. In seasonal fixtures, competition varies from a weekly game in some codes to 2-3 games over a weekend road trip in others, and a tournament fixture usually involves 1-3 days between matches. Recovery between events is a major priority, involving rehydration, refuelling and repair/adaptation activities. Some sports supplements may be of value to the team athlete. Sports drinks, gels and liquid meals may be valuable in allowing nutritional goals to be met, while caffeine, creatine and buffering agents may directly enhance performance.

  4. Why Team Boundary Work Matters: A Moderated Mediation Model of Team Boundary Activities, Team Emotional Energy, and Team Innovation.

    OpenAIRE

    Leicht-Deobald, Ulrich; Lam, Chak Fu

    2016-01-01

    Past research on team boundary work has focused on a “cold,” information-exchange perspective to explain why boundary activities affect team innovation. Although the theory is widely accepted, empirical studies on the actual mechanism are scant and produce inconsistent results. Drawing from Interaction Ritual Theory (Collins, 2004), we propose a “warm,” affective perspective that emphasizes team emotional energy – a shared feeling of enthusiasm among team members – as a mechanism linking boun...

  5. Managing Resource Teams in the Hellenic Navy

    Science.gov (United States)

    2011-12-01

    Storming Stage The team is faced with disagreements, counter dependence and the need to manage conflicts as team members compete for team roles . Challenges...mission. The preexisting knowledge about team roles , relationships and team overall mechanisms of team performance helps the team to cope with a demanding

  6. Leading and working in teams.

    Science.gov (United States)

    O'Sullivan, Helen; Moneypenny, Michael J; McKimm, Judy

    2015-05-01

    This article considers the role of the clinical leader as a team member and leader and explores how an understanding of the purpose and functions of teams can help doctors work more effectively in the various teams with which they are involved.

  7. Team Based Engineering Design Thinking

    Science.gov (United States)

    Mentzer, Nathan

    2014-01-01

    The objective of this research was to explore design thinking among teams of high school students. This objective was encompassed in the research question driving the inquiry: How do teams of high school students allocate time across stages of design? Design thinking on the professional level typically occurs in a team environment. Many…

  8. Structuring Successful Global Virtual Teams

    Science.gov (United States)

    2015-01-01

    assigned to a specific leadership function such as planning , whereas another team member could be assigned to confidence building and team member...across time and space: Exploring shared leadership functions in virtual teams. Revista de Psicología del Trabajo y de las Organizaciones, 26(1), 3–17

  9. Team Projects and Peer Evaluations

    Science.gov (United States)

    Doyle, John Kevin; Meeker, Ralph D.

    2008-01-01

    The authors assign semester- or quarter-long team-based projects in several Computer Science and Finance courses. This paper reports on our experience in designing, managing, and evaluating such projects. In particular, we discuss the effects of team size and of various peer evaluation schemes on team performance and student learning. We report…

  10. Modelling command and control teams

    NARCIS (Netherlands)

    Broek, J. van den; Essens, P.J.M.D.; Post, W.M.

    2001-01-01

    This paper describes a computational approach to modelling and simulating C2-team behaviour. Within this approach team models may be used to develop, test, and compare different C2-architectures, that is different structures and processes, without the need for real teams. The advantage of this metho

  11. Enabling Team Learning in Healthcare

    Science.gov (United States)

    Boak, George

    2016-01-01

    This paper is based on a study of learning processes within 35 healthcare therapy teams that took action to improve their services. The published research on team learning is introduced, and the paper suggests it is an activity that has similarities with action research and with those forms of action learning where teams address collective…

  12. Activity Recognition for Agent Teams

    Science.gov (United States)

    2007-07-01

    seek to use in the upcoming confrontation. There is not a simple mapping between a character capabilities and this policy; an effective team role must...additional research challenges, specific to the team role assumed by the agent. Agents that support individual human team members face the following chal

  13. Team effectiveness in academic primary health care teams.

    Science.gov (United States)

    Delva, Dianne; Jamieson, Margaret; Lemieux, Melissa

    2008-12-01

    Primary health care is undergoing significant organizational change, including the development of interdisciplinary health care teams. Understanding how teams function effectively in primary care will assist training programs in teaching effective interprofessional practices. This study aimed to explore the views of members of primary health care teams regarding what constitutes a team, team effectiveness and the factors that affect team effectiveness in primary care. Focus group consultations from six teams in the Department of Family Medicine at Queen's University were recorded and transcribed and qualitative analysis was used to identify themes. Twelve themes were identified that related to the impact of dual goals/obligations of education and clinical/patient practice on team relationships and learners; the challenges of determining team membership including nonattendance of allied health professionals except nurses; and facilitators and barriers to effective team function. This study provides insight into some of the challenges of developing effective primary care teams in an academic department of family medicine. Clear goals and attention to teamwork at all levels of collaboration is needed if effective interprofessional education is to be achieved. Future research should clarify how best to support the changes required for increasingly effective teamwork.

  14. Team perfectionism and team performance: a prospective study.

    Science.gov (United States)

    Hill, Andrew P; Stoeber, Joachim; Brown, Anna; Appleton, Paul R

    2014-06-01

    Perfectionism is a personality characteristic that has been found to predict sports performance in athletes. To date, however, research has exclusively examined this relationship at an individual level (i.e., athletes' perfectionism predicting their personal performance). The current study extends this research to team sports by examining whether, when manifested at the team level, perfectionism predicts team performance. A sample of 231 competitive rowers from 36 boats completed measures of self-oriented, team-oriented, and team-prescribed perfectionism before competing against one another in a 4-day rowing competition. Strong within-boat similarities in the levels of team members' team-oriented perfectionism supported the existence of collective team-oriented perfectionism at the boat level. Two-level latent growth curve modeling of day-by-day boat performance showed that team-oriented perfectionism positively predicted the position of the boat in midcompetition and the linear improvement in position. The findings suggest that imposing perfectionistic standards on team members may drive teams to greater levels of performance.

  15. A Project Team: A Team or Just a Group?

    Directory of Open Access Journals (Sweden)

    Katerina Hrazdilova Bockova

    2013-11-01

    Full Text Available This paper deals with issues related to work in either teams or groups. The theoretical part which discusses a team and a group with regards to its definition, classification and basic distinction brings in more on the typology of team roles, personality assessment and sociometric methods. The analytical part tests the project (work team of a medical center represented in terms of personality and motivational types, team roles and interpersonal team relations concerning the willingness of cooperation and communication. The main objective of this work was to determine whether the existing team is not by its nature rather a working group that contributes to the generally perceived stagnation of that field.

  16. The behaviour of sup 137 Cs in some edible fruits

    Energy Technology Data Exchange (ETDEWEB)

    Monte, L.; Quaggia, S.; Pompei, F.; Fratarcangeli, S. (ENEA, Casaccia (Italy). Centro Ricerche Energia)

    1990-01-01

    The aim of this research was to study the behaviour of {sup 137}Cs in fruit-bearing plants following the Chernobyl accident. Samples of hazel-nuts were collected over a period of three years after the accident. The {sup 137}Cs content of the fruit shows an exponential decrease with time. Evaluation of the {sup 134}Cs/{sup 137}Cs ratios in samples of atmospheric particulates, soils and fruit suggests that foliar translocation is the main pathway for {sup 137}Cs migration to the fruit. In addition, estimates of the effective half-times of {sup 137}Cs in hazel-nuts, walnuts, olives and apples and of the 'translocation factors' for hazel-nuts, walnuts, olives, apples and chestnuts have been made. (author).

  17. Efimov Physics in a 6Li-133Cs Atomic Mixture

    Science.gov (United States)

    Johansen, Jacob; Feng, Lei; Parker, Colin; Chin, Cheng; Wang, Yujun

    2015-05-01

    We investigate Efimov physics based on three-body recombination in an atomic mixture of 6Li and 133Cs in the vicinity of interspecies Feshbach resonances at 843 and 889 G. This allows us to compare the loss spectra near different resonances and test the universality of Efimov states. Theoretically the Efimov spectrum near 889 G is expected to be similar to that near 843 G, except that the first resonance is absent near the former Feshbach resonance. This is due to the difference in the Cs-Cs scattering length near the two resonances: At 843 G it is negative, whereas at 889 G it is positive. Although it is primarily the Li-Cs interactions that lead to Efimov resonances, the Cs-Cs scattering length is expected to influence the spectrum. This work is supported by NSF and Chicago MRSEC.

  18. Cheap Talk: “Team Factors and Management Practices Influence on Team Trust”

    OpenAIRE

    Doris Padmini Selvaratnam; Aini Aman; Muhamad Maziz Mahyuddin Bin Kamaludin; Gary Lynn; Richard Reilly

    2016-01-01

    Team trust has been cited as a contributing factor towards team performance. This paper looks at the antecedents of team trust and to what extent they influence team trust. The antecedents of team trust are team factors like team autonomy, team stability and team member experience; and the management practices are top management involvement and management support. The results demonstrated that team factors and management practices influence team trust individually. The key find...

  19. Exact CS Reconstruction Condition of Undersampled Spectrum-Sparse Signals

    Directory of Open Access Journals (Sweden)

    Ying Luo

    2013-01-01

    Full Text Available Compressive sensing (CS reconstruction of a spectrum-sparse signal from undersampled data is, in fact, an ill-posed problem. In this paper, we mathematically prove that, in certain cases, the exact CS reconstruction of a spectrum-sparse signal from undersampled data is impossible. Then we present the exact CS reconstruction condition of undersampled spectrum-sparse signals, which is valuable for digital signal compression.

  20. Thermionic work function of /Cs/ZnO

    Science.gov (United States)

    Sommer, A. H.; Briere, T. R.

    1976-01-01

    The collector electrode of a thermionic converter requires a material having a low thermionic work function and chemical stability in a Cs atmosphere in the 800-K range. This letter reports that ZnO with an adsorbed Cs film meets these requirements. The work function is approximately 1.3 eV. Various methods of preparing the ZnO film are described as well as an experiment in which Cs was replaced by K.

  1. The state of Cs-137 in natural water solution

    Energy Technology Data Exchange (ETDEWEB)

    Toropova, V.V.; Toropov, I.G.; Davydov, Yu.P. [Institute of Radioecological, Minsk (Belarus); Efremenkov, V.M. [Institute of Power Engineering, Minsk (Belarus)

    1996-12-31

    The state of Cs radionuclides has been studied in natural water systems - waters of some rivers, water channel, marshes. Investigations were performed using methods of ultrafiltration, dialysis, ion exchange. Based on experimental results obtained conclusions were made on state of radiocaesium in natural waters. It was shown, that Cs in such solutions presents mainly in ionic form. It is shown, how Cs may change its dispersion conditions in natural waters.

  2. Multidisciplinary team care in rehabilitation

    DEFF Research Database (Denmark)

    Momsen, Anne-Mette; Rasmussen, Jens Ole; Nielsen, Claus Vinther

    2012-01-01

    Objectives: To systematically investigate current scientific evidence about the effectiveness of multidisciplinary team rehabilitation for different health problems. Data sources: A comprehensive literature search was conducted in Cochrane, Medline, DARE, Embase, and Cinahl databases, and research...... from existing systematic reviews was critically appraised and summarized. Study selection: Using the search terms "rehabilitation", "multidisciplinary teams" or "team care", references were identified for existing studies published after 2000 that examined multidisciplinary rehabilitation team care...... for adults, without restrictions in terms of study population or outcomes. The most recent reviews examining a study population were selected. Data extraction: Two reviewers independently extracted information about study populations, sample sizes, study designs, rehabilitation settings, the team...

  3. Professional Team Foundation Server 2010

    CERN Document Server

    Blankenship, Ed; Holliday, Grant; Keller, Brian

    2011-01-01

    Authoritative guide to TFS 2010 from a dream team of Microsoft insiders and MVPs!Microsoft Visual Studio Team Foundation Server (TFS) has evolved until it is now an essential tool for Microsoft?s Application Lifestyle Management suite of productivity tools, enabling collaboration within and among software development teams. By 2011, TFS will replace Microsoft?s leading source control system, VisualSourceSafe, resulting in an even greater demand for information about it. Professional Team Foundation Server 2010, written by an accomplished team of Microsoft insiders and Microsoft MVPs, provides

  4. Leading Teams of Higher Education Administrators: Integrating Goal Setting, Team Role, and Team Life Cycle Theories

    Science.gov (United States)

    Posthuma, Richard; Al-Riyami, Said

    2012-01-01

    Leaders of higher education institutions can create top management teams of academic administrators to guide and improve their organizations. This study illustrates how the leadership of top management teams can be accomplished successfully through a combination of goal setting (Doran, 1981; Locke & Latham, 1990), understanding of team roles…

  5. Social Capital, Team Efficacy and Team Potency: The Mediating Role of Team Learning Behaviors

    Science.gov (United States)

    van Emmerik, Hetty; Jawahar, I. M.; Schreurs, Bert; de Cuyper, Nele

    2011-01-01

    Purpose: Drawing on social capital theory and self-identification theory, this study aims to examine the associations of two indicators of social capital, personal networks and deep-level similarity, with team capability measures of team efficacy and team potency. The central focus of the study is to be the hypothesized mediating role of team…

  6. CS-Studio Scan System Parallelization

    Energy Technology Data Exchange (ETDEWEB)

    Kasemir, Kay [ORNL; Pearson, Matthew R [ORNL

    2015-01-01

    For several years, the Control System Studio (CS-Studio) Scan System has successfully automated the operation of beam lines at the Oak Ridge National Laboratory (ORNL) High Flux Isotope Reactor (HFIR) and Spallation Neutron Source (SNS). As it is applied to additional beam lines, we need to support simultaneous adjustments of temperatures or motor positions. While this can be implemented via virtual motors or similar logic inside the Experimental Physics and Industrial Control System (EPICS) Input/Output Controllers (IOCs), doing so requires a priori knowledge of experimenters requirements. By adding support for the parallel control of multiple process variables (PVs) to the Scan System, we can better support ad hoc automation of experiments that benefit from such simultaneous PV adjustments.

  7. Image Fusion Using Pca in Cs Domain

    Directory of Open Access Journals (Sweden)

    M. T. Sadeghi

    2012-09-01

    Full Text Available Compressive sampling (CS, also called Compressed Sensing, has generated a tremendous amount of excitement in the image processing community. It provides an alternative to Shannon/Nyquist sampling when the signal under acquisition is known to be sparse or compressible. In this paper, we propose a new efficient image fusion method for compressed sensing imaging. In this method, we calculate the twodimensional discrete cosine transform of multiple input images, these achieved measurements are multiplied with sampling filter, so compressed images are obtained. we take inverse discrete cosine transform of them. Finally, fused image achieves from these results by using PCA fusion method. This approach also is implemented for multi-focus and noisy images. Simulation results show that our methodprovides promising fusion performance in both visual comparison and comparison using objective measures. Moreover, because this method does not need to recovery process the computational time is decreased very much.

  8. Thermal ionization of Cs Rydberg states

    Science.gov (United States)

    Glukhov, I. L.; Ovsiannikov, V. D.

    2009-01-01

    Rates Pnl of photoionization from Rydberg ns-, np-, nd-states of a valence electron in Cs, induced by black-body radiation, were calculated on the basis of the modified Fues model potential method. The numerical data were approximated with a three-term expression which reproduces in a simple analytical form the dependence of Pnl on the ambient temperature T and on the principal quantum number n. The comparison between approximate and exactly calculated values of the thermal ionization rate demonstrates the applicability of the proposed approximation for highly excited states with n from 20 to 100 in a wide temperature range of T from 100 to 10,000 K. We present coefficients of this approximation for the s-, p- and d-series of Rydberg states.

  9. Vertical distributions of COS and CS2 in Beijing City

    Institute of Scientific and Technical Information of China (English)

    MU Yu-jing; WU Hai; WU Peng-zhang; WANG Yue-si

    2004-01-01

    Vertical distributions of COS and CS2 were measured at a meteorological tower in Beijing City. The mixingratios of COS and CS2 are in the range of 371-1681 pptv and 246-1222 pptv, respectively. The significant highmixing ratios of the two compounds at ground level and distinct vertical distributions indicated the existence of stronganthropogenic sources of COS and CS2 in Beijing City. Domestic stoves and central heaters are important sources ofCOS during winter season. Cesspools may play significant role on COS over whole seasons. Chemical productionsmay be responsible for the observed high mixing ratios of CS2 in Beijing City.

  10. Building a rapid response team.

    Science.gov (United States)

    Halvorsen, Lisa; Garolis, Salomeja; Wallace-Scroggs, Allyson; Stenstrom, Judy; Maunder, Richard

    2007-01-01

    The use of rapid response teams is a relatively new approach for decreasing or eliminating codes in acute care hospitals. Based on the principles of a code team for cardiac and/or respiratory arrest in non-critical care units, the rapid response teams have specially trained nursing, respiratory, and medical personnel to respond to calls from general care units to assess and manage decompensating or rapidly changing patients before their conditions escalate to a full code situation. This article describes the processes used to develop a rapid response team, clinical indicators for triggering a rapid response team call, topics addressed in an educational program for the rapid response team members, and methods for evaluating effectiveness of the rapid response team.

  11. Roles of the Team Physician.

    Science.gov (United States)

    Kinderknecht, James

    2016-07-01

    The roles of the team physician are much more than providing medical coverage at a sport's event. The team physician has numerous administrative and medical responsibilities. The development of an emergency action plan is an essential administrative task as an example. The implementation of the components of this plan requires the team physician to have the necessary medical knowledge and skill. An expertise in returning an athlete to play after an injury or other medical condition is a unique attribute of the trained team physician. The athlete's return to participation needs to start with the athlete's safety and best medical interests but not inappropriately restrict the individual from play. The ability to communicate on numerous levels needs to be a characteristic of the team physician. There are several potential ethical conflicts the team physician needs to control. These conflicts can create unique medicolegal issues. The true emphasis of the team physician is to focus on what is best for the athlete.

  12. Microhydration of caesium compounds: Cs, CsOH, CsI and Cs₂I₂ complexes with one to three H₂O molecules of nuclear safety interest.

    Science.gov (United States)

    Sudolská, Mária; Cantrel, Laurent; Cernušák, Ivan

    2014-04-01

    Structure and thermodynamic properties (standard enthalpies of formation and Gibbs free energies) of hydrated caesium species of nuclear safety interest, Cs, CsOH, CsI and its dimer Cs₂I₂, with one up to three water molecules, are calculated to assess their possible existence in severe accident occurring to a pressurized water reactor. The calculations were performed using the coupled cluster theory including single, double and non-iterative triple substitutions (CCSD(T)) in conjunction with the basis sets (ANO-RCC) developed for scalar relativistic calculations. The second-order spin-free Douglas-Kroll-Hess Hamiltonian was used to account for the scalar relativistic effects. Thermodynamic properties obtained by these correlated ab initio calculations (entropies and thermal capacities at constant pressure as a function of temperature) are used in nuclear accident simulations using ASTEC/SOPHAEROS software. Interaction energies, standard enthalpies and Gibbs free energies of successive water molecules addition determine the ordering of the complexes. CsOH forms the most hydrated stable complexes followed by CsI, Cs₂I₂, and Cs. CsOH still exists in steam atmosphere even at quite high temperature, up to around 1100 K.

  13. Volunteer Team Management

    OpenAIRE

    Monych, Maria

    2015-01-01

    This thesis looked into volunteer team management in a project in AIESEC in Finland through the action research method. AIESEC in Finland is a non-profit non-government organization with a purpose of “peace and fulfilment of humankinds potential” through development of the youth’s future leadership. AIESEC was not a commissioning party; the project was the basis for the thesis without the supervision of the company. The thesis is based on a project that the author was in charge of, in ...

  14. Team anderthalb : Wirkungsgrad

    OpenAIRE

    2000-01-01

    Die Fakultät für Physik und Astronomie produziert in regelmäßiger Folge für das Universitätsmagazin CAMPUS TV Filme über physikalische Phänomene. Die Länge der Filme ist auf jeweils 90 Sekunden (oder anderthalb Minuten) beschränkt, woraus sich der Titel der Serie 'Team anderthalb' ergibt. In dieser Folge wird der „Wirkungsgrad“ behandelt. Eine Dampfmaschinen wandelt die Wärmeenergie von heißen Dampf in Bewegung um. Nur wie erfolgreich ist sie dabei? Der Wirkungsgrad gibt Auskunft. Die Einsch...

  15. Do CS-US pairings actually matter? A within-subject comparison of instructed fear conditioning with and without actual CS-US pairings.

    Directory of Open Access Journals (Sweden)

    An K Raes

    Full Text Available Previous research showed that instructions about CS-US pairings can lead to fear of the CS even when the pairings are never presented. In the present study, we examined whether the experience of CS-US pairings adds to the effect of instructions by comparing instructed conditioning with and without actual CS-US pairings in a within-subject design. Thirty-two participants saw three fractals as CSs (CS(+1, CS(+2, CS(- and received electric shocks as USs. Before the start of a so-called training phase, participants were instructed that both CS(+1 and CS(+2 would be followed by the US, but only CS(+1 was actually paired with the US. The absence of the US after CS(+2 was explained in such a way that participants would not doubt the instructions about the CS(+2-US relation. After the training phase, a test phase was carried out. In this phase, participants expected the US after both CS(+s but none of the CS(+s was actually paired with the US. During test, self-reported fear was initially higher for CS(+1 than for CS(+2, which indicates that the experience of actual CS-US pairings adds to instructions about these pairings. On the other hand, the CS(+s elicited similar skin conductance responses and US expectancies. Theoretical and clinical implications are discussed.

  16. Do CS-US pairings actually matter? A within-subject comparison of instructed fear conditioning with and without actual CS-US pairings.

    Science.gov (United States)

    Raes, An K; De Houwer, Jan; De Schryver, Maarten; Brass, Marcel; Kalisch, Raffael

    2014-01-01

    Previous research showed that instructions about CS-US pairings can lead to fear of the CS even when the pairings are never presented. In the present study, we examined whether the experience of CS-US pairings adds to the effect of instructions by comparing instructed conditioning with and without actual CS-US pairings in a within-subject design. Thirty-two participants saw three fractals as CSs (CS(+)1, CS(+)2, CS(-)) and received electric shocks as USs. Before the start of a so-called training phase, participants were instructed that both CS(+)1 and CS(+)2 would be followed by the US, but only CS(+)1 was actually paired with the US. The absence of the US after CS(+)2 was explained in such a way that participants would not doubt the instructions about the CS(+)2-US relation. After the training phase, a test phase was carried out. In this phase, participants expected the US after both CS(+)s but none of the CS(+)s was actually paired with the US. During test, self-reported fear was initially higher for CS(+)1 than for CS(+)2, which indicates that the experience of actual CS-US pairings adds to instructions about these pairings. On the other hand, the CS(+)s elicited similar skin conductance responses and US expectancies. Theoretical and clinical implications are discussed.

  17. CsEuBr3: Crystal structure and its role in the photostimulation of CsBr :Eu2+

    Science.gov (United States)

    Hesse, S.; Zimmermann, J.; von Seggern, H.; Ehrenberg, H.; Fuess, H.; Fasel, C.; Riedel, R.

    2006-10-01

    CsBr :Eu2+ has recently been investigated as a photostimulable x-ray storage phosphor with great potential for application in high-resolution image plates. In a recent paper Hackenschmied et al. [J. Appl. Phys. 93, 5109 (2003)] suggested that segregations of CsEuBr3 or Cs4EuBr6 formed within CsBr :Eu2+ during annealing are responsible for an increase in the photostimulated luminescence (PSL) yield. In this work single crystals of CsEuBr3 were prepared by a one step synthesis and identified by x-ray diffraction (XRD) analysis as single phase perovskites. It was concluded that, after preparation, CsEuBr3 degrades in normal atmosphere into at least two phases, one of which is the orthorhombic structure of Cs2EuBr5•10H2O. The XRD powder diffraction pattern of this compound is very similar to that of the segregations observed within CsBr :Eu2+ and reported by Hackenschmied et al. However, the increased PSL yield in CsBr :Eu2+ after annealing cannot be due to the segregations, because the trivalent nature of the europium in the segregations renders them PSL inactive.

  18. Transformational leadership and team innovation: integrating team climate principles.

    Science.gov (United States)

    Eisenbeiss, Silke A; van Knippenberg, Daan; Boerner, Sabine

    2008-11-01

    Fostering team innovation is increasingly an important leadership function. However, the empirical evidence for the role of transformational leadership in engendering team innovation is scarce and mixed. To address this issue, the authors link transformational leadership theory to principles of M. A. West's (1990) team climate theory and propose an integrated model for the relationship between transformational leadership and team innovation. This model involves support for innovation as a mediating process and climate for excellence as a moderator. Results from a study of 33 research and development teams confirmed that transformational leadership works through support for innovation, which in turn interacts with climate for excellence such that support for innovation enhances team innovation only when climate for excellence is high.

  19. Leader–Member Skill Distance, Team Cooperation, and Team Performance

    DEFF Research Database (Denmark)

    Tian, Longwei; Li, Yuan; Li, Peter Ping

    2015-01-01

    performance. Building upon input-process-output framework from the perspective of individualist and collectivist cultures, we propose that the association between leader–member skill distance and team performance has an inverted-U shape in individualist cultures. Further, in such cultures, team cooperation...... can augment the positive effect of leader–member skill distance on team performance. In contrast, in collectivist cultures, the association between leader–member skill distance and team performance has a monotonic and positive shape, and team cooperation will attenuate the positive effect of leader......–member skill distance on team performance. We find the empirical support for our views with a mixed-methods design: a qualitative study interviewing informants in different cultures to clarify the psychological mechanisms, and also a quantitative study analyzing the data from US’s National Basketball...

  20. Zero Patterns of CS-Matrix%关于CS-阵的零位模式

    Institute of Scientific and Technical Information of China (English)

    徐光辉

    2004-01-01

    一个(0,1,-1)-阵A=(aij)的零位模式是指以元素aij的绝对值|aij|为元素所组成的(0,1)矩阵.本文对CS-阵及BCS-阵的零位模式进行了较深入的研究,得到了一些较好的结果.

  1. Innovation in healthcare team feedback.

    Science.gov (United States)

    Plaza, Christine; Beard, Leslie; Fonzo, Anthony Di; Tommaso, Michael Di; Mujawaz, Yaman; Serra-Julia, Marcel; Morra, Dante

    2011-01-01

    Healthcare delivery is evolving from individual, autonomous practice to collaborative team practice. However, barriers such as professional autonomy, time constraints and the perception of error as failure preclude learning behaviours that can facilitate organizational learning and improvement. Although experimentation, engaging in questions and feedback, discussing errors and reflecting on results can facilitate learning and promote effective performance, the cultural barriers within healthcare can prevent or inhibit this type of behaviour among teams. At the University Health Network's Centre for Innovation in Complex Care, we realize the need for a tool that facilitates learning behaviour and is sensitive to the risk-averse nature of the clinical environment. The vehicle for the Team Feedback Tool is a web-based application called Rypple (www.rypple.com), which allows team members to provide anonymous, rapid-fire feedback on team processes and performance. Rypple facilitates communication, elicits feedback and provokes discussion. The process enables follow-up face-to-face team discussions and encourages teams to create actionable solutions for incremental changes to enhance team health and performance. The Team Feedback Tool was implemented and piloted in general internal medicine at the University Health Network's Toronto General Hospital from early May 2009 to July 2009 to address the issues of teamwork and learning behaviour in the clinical environment. This article explores the opportunities and barriers associated with the implementation of the Team Feedback Tool.

  2. Rudeness and Medical Team Performance.

    Science.gov (United States)

    Riskin, Arieh; Erez, Amir; Foulk, Trevor A; Riskin-Geuz, Kinneret S; Ziv, Amitai; Sela, Rina; Pessach-Gelblum, Liat; Bamberger, Peter A

    2017-02-01

    Rudeness is routinely experienced by medical teams. We sought to explore the impact of rudeness on medical teams' performance and test interventions that might mitigate its negative consequences. Thirty-nine NICU teams participated in a training workshop including simulations of acute care of term and preterm newborns. In each workshop, 2 teams were randomly assigned to either an exposure to rudeness (in which the comments of the patient's mother included rude statements completely unrelated to the teams' performance) or control (neutral comments) condition, and 2 additional teams were assigned to rudeness with either a preventative (cognitive bias modification [CBM]) or therapeutic (narrative) intervention. Simulation sessions were evaluated by 2 independent judges, blind to team exposure, who used structured questionnaires to assess team performance. Rudeness had adverse consequences not only on diagnostic and intervention parameters (mean therapeutic score 3.81 ± 0.36 vs 4.31 ± 0.35 in controls, P team processes (such as information and workload sharing, helping and communication) central to patient care (mean teamwork score 4.04 ± 0.34 vs 4.43 ± 0.37, P performance of medical teams. Moreover, exposure to rudeness debilitated the very collaborative mechanisms recognized as essential for patient care and safety. Interventions focusing on teaching medical professionals to implicitly avoid cognitive distraction such as CBM may offer a means to mitigate the adverse consequences of behaviors that, unfortunately, cannot be prevented. Copyright © 2017 by the American Academy of Pediatrics.

  3. Letting Down the Team? Social Effects of Team Incentives

    OpenAIRE

    Babcock, Philip; Bedard, Kelly; Charness, Gary; Hartman, John; Royer, Heather

    2012-01-01

    This paper estimates social effects of incentivizing people in teams. In two fieldexperiments featuring exogenous team formation and opportunities for repeated socialinteractions, we find large team effects that operate through social channels. The teamcompensation system induced agents to choose effort as if they valued a marginal dollar ofcompensation for their teammate from two-thirds as much (in one study) to twice as much asthey valued a dollar of their own compensation (in the other stu...

  4. WORKING IN TEAMS -THE EFFICIENCY OF A UNITED TEAM

    Directory of Open Access Journals (Sweden)

    Marius Constantin RALEA

    2011-01-01

    Full Text Available A team is a collective of people with a minimal number of people with complementary attributes that have the same objective, a performance set of standards and a common approach to work. The team is a group of people under the management of a leader that fulfill at the same time a job and a common action. The team constitutes a component of social life made with people who interact, who know themselves and form together a common identity.

  5. Effects of Team Emotional Authenticity on Virtual Team Performance

    OpenAIRE

    Catherine E Connelly; Turel, Ofir

    2016-01-01

    Members of virtual teams lack many of the visual or auditory cues that are usually used as the basis for impressions about fellow team members. We focus on the effects of the impressions formed in this context, and use social exchange theory to understand how these impressions affect team performance. Our pilot study, using content analysis (n = 191 students), suggested that most individuals believe that they can assess others' emotional authenticity in online settings by focusing on the cont...

  6. Team Work Engagement: Considering Team Dynamics for Engagement

    OpenAIRE

    Patricia L. Costa; Ana Passos; Bakker, Arnold B.

    2012-01-01

    Although teams are an important structure of organizations, most studies on work engagement focus almost exclusively the individual-level. The main goals of this paper are to argue that the construct of work engagement can be conceptualized at the team level and to discuss theoretically some of its possible emergence processes. A conceptual model that explains under which conditions team work engagement is more likely to emerge is developed. This model is developed based on the literature on ...

  7. Individual and team performance in team-handball: a review.

    Science.gov (United States)

    Wagner, Herbert; Finkenzeller, Thomas; Würth, Sabine; von Duvillard, Serge P

    2014-12-01

    Team handball is a complex sport game that is determined by the individual performance of each player as well as tactical components and interaction of the team. The aim of this review was to specify the elements of team-handball performance based on scientific studies and practical experience, and to convey perspectives for practical implication. Scientific studies were identified via data bases of PubMed, Web of Knowledge, SPORT Discus, Google Scholar, and Hercules. A total of 56 articles met the inclusion criteria. In addition, we supplemented the review with 13 additional articles, proceedings and book sections. It was found that the specific characteristics of team-handball with frequent intensity changes, team-handball techniques, hard body confrontations, mental skills and social factors specify the determinants of coordination, endurance, strength and cognition. Although we found comprehensive studies examining individual performance in team-handball players of different experience level, sex or age, there is a lack of studies, particularly for team-handball specific training, as well as cognition and social factors. Key PointsThe specific characteristics of team-handball with frequent intensity changes, specific skills, hard body confrontations, mental skills and social factors define the determinants of coordination, endurance, strength and cognition.To increase individual and team performance in team-handball specific training based on these determinants have been suggested.Although there are comprehensive studies examining individual performance in team-handball players of different experience level, sex, or age are published, there is a lack of training studies, particularly for team-handball specific techniques and endurance, as well as cognition and social factors.

  8. Teams, Team Motivation, and the Theory of the Firm

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Lindenberg, Siegwart

    A concern with teams was central to early attempts to grasp the nature of the firm, but fell out of favor in later work. We encourage a return to the emphasis on teams, but argue that the idea of teams as central to the nature of the firm needs to be grounded in an appreciation of the importance...... of We frames and group agency. We use converging insights from evolutionary anthropology, cognitive social psychology and work on team agency to develop such a grounding, and link it to the issues of the existence and boundaries of firms....

  9. Scintillation properties of CsI:In single crystals

    Energy Technology Data Exchange (ETDEWEB)

    Gridin, S., E-mail: gridin.sergey@gmail.com [Institute for Scintillation Materials, 61001 Kharkov (Ukraine); Institut Lumière Matière, Lyon, 69622 Villeurbanne Cedex (France); Belsky, A. [Institut Lumière Matière, Lyon, 69622 Villeurbanne Cedex (France); Moszynski, M.; Syntfeld-Kazuch, A. [National Centre for Nuclear Research, Soltana 7, 05-400 Otwock-Swierk (Poland); Shiran, N.; Gektin, A. [Institute for Scintillation Materials, 61001 Kharkov (Ukraine)

    2014-10-11

    Scintillation properties of CsI:In single crystals have been investigated. Scintillation yield of CsI:In measured with the 24 μs integration time is around 27,000 ph/MeV, reaching the saturation at 0.005 mol% of the activator. However, luminescence yield of CsI:In is close to CsI:Tl scintillation crystals, which is around 60,000 ph/MeV. This difference is explained by the presence of an ultra-long afterglow in CsI:In scintillation pulse. Thermoluminescence studies revealed a stable trap around 240 K that is supposed to be related to millisecond decay components. The best measured energy resolution of (8.5±0.3)% was achieved at 24 μs peaking time for a CsI sample doped with 0.01 mol% of In. Temperature stability of CsI:In radioluminescence intensity was found to be remarkably high. Its X-ray luminescence yield remains stable up to 600 K, whereafter thermal quenching occurs. The latter property gives CsI:In a potential to be used in well logging applications.

  10. Narrating Data Structures: The Role of Context in CS2

    Science.gov (United States)

    Yarosh, Svetlana; Guzdial, Mark

    2008-01-01

    Learning computing with respect to the context of its use has been linked in previous reports to student motivation in introductory Computer Science (CS) courses. In this report, we consider the role of context in a second course. We present a case study of a CS2 data structures class that uses a media computation context. In this course, students…

  11. Coupling catalytic hydrolysis and oxidation for CS2 removal

    Institute of Scientific and Technical Information of China (English)

    WANG Li; WU Diyong; WANG Shudong; YUAN Quan

    2008-01-01

    CS2 removal was Obtained by coupling catalytic hyidation on bi-functional catalyst.On the hydrolysis active sites,CS2 is hydrolyzed to H2S,while on the oxidation active sites,H2S is oxidized to elemental S or sulfuric acid deposited on the porous support.The above process can be expressed as follows:CS2→H2O COS →H2O H2S→O2 S/SO2- 4.H2S oxidation eliminates its prohibition on CS2 hydrolysis so that the rate of coupling removal CS2 is 5 times higher than that of CS2 hydrolysis.The same active energy of hydrolysis and coupling reaction also indicates that H2S oxidation does not change the reaction mechanism of CS2 hydrolysis.Temperature has obvious effect on the process while the mole ratio of O2 concentration to CS2 concentration (O/S) does not,especially in excess of 2.5.The formation of sulfuric acid on the catalyst surface poisons hydrolysis active sites and causes the decrease of left OH-1 concentration on the catalysts surface.Lower temperature is suggested for this bi-functional catalyst owing to the low yield ratio of S/SO4 2-.

  12. Identification of 137Cs Reference Sites in Southeastern China

    Institute of Scientific and Technical Information of China (English)

    TANG Xiang-Yu; YANG Hao; DU Ming-Yuan; ZHAO Qi-Guo; LI Ren-Ying

    2006-01-01

    The 137Cs vertical distributions in uncultivated and cultivated soils, developed from Quaternary red clay, granite,argillaceous shale, and red sandstone, were studied to develop reliable guidelines for selecting reference sites in southeastern China, which is dominated by strong acidic and/or clay-textured soils, and examine their reliability by comparing them to the reported 137Cs reference inventory data to see whether they agreed with the global distribution pattern. It was observed that a relatively high proportion of 137Cs was concentrated in the surface layers of soils with relatively high clay content. In the paddy soils developed from granite more 137Cs penetrated to depths below the plow layer (about 45.3%),when compared to those from the other three parent materials. The relatively low soil 137Cs inventories on crests excluded using the crest as the 137Cs reference site; instead the paddy field on the hillock plain was selected. Furthermore, within a specific county characterized by great systematic spatial variations of rainfall and topography across the landscape,a significant (P < 0.01) and positive linear relationship (r2 = 0.81) between local 137Cs inventory and corresponding local annual rainfall was observed. Thus, for areas with large variations in rainfall, a single uniform value of local 137Cs reference inventory should be used with caution.

  13. Experience with CsI(Na) crystals for calorimetry

    Energy Technology Data Exchange (ETDEWEB)

    Aulchenko, V.M. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Baibusinov, B.O. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Baldin, E.M. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Bondar, A.E. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Gaidarev, P.B. [Cornell Univ., Ithaca, NY (United States); Kuzmin, A.S. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Leontiev, L.A. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Oreshkin, S.B. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Ovechkin, R.P. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki; Shwartz, B.A. [Rossijskaya Akademiya Nauk, Novosibirsk (Russian Federation). Inst. Yadernoj Fiziki

    1996-09-21

    The performance of cesium iodide doped with sodium is studied. The design and parameters of a CsI(Na) endcap calorimeter for the KEDR detector are presented. Also reported are the results of the study of a calorimeter element consisting of a CsI(Na) crystal coupled to a vacuum phototriode. (orig.).

  14. Distribution and behavior of {sup 137}Cs in undisturbed soil

    Energy Technology Data Exchange (ETDEWEB)

    Satta, Naoya [Kyoto Univ., Kumatori, Osaka (Japan). Research Reactor Inst.

    1996-04-01

    The depth distribution of {sup 137}Cs in soils which has not been artificially disturbed for 100 years was compared to fallout history. The model of {sup 137}Cs distribution rate was established to estimate fallout history from soil samples. (J.P.N.)

  15. Antibodies derived from an enterotoxigenic Escherichia coli (ETEC) adhesin tip MEFA (multiepitope fusion antigen) against adherence of nine ETEC adhesins: CFA/I, CS1, CS2, CS3, CS4, CS5, CS6, CS21 and EtpA.

    Science.gov (United States)

    Nandre, Rahul M; Ruan, Xiaosai; Duan, Qiangde; Sack, David A; Zhang, Weiping

    2016-06-30

    Diarrhea continues to be a leading cause of death in children younger than 5 years in developing countries. Enterotoxigenic Escherichia coli (ETEC) is a leading bacterial cause of children's diarrhea and travelers' diarrhea. ETEC bacteria initiate diarrheal disease by attaching to host receptors at epithelial cells and colonizing in small intestine. Therefore, preventing ETEC attachment has been considered the first line of defense against ETEC diarrhea. However, developing vaccines effectively against ETEC bacterial attachment encounters challenge because ETEC strains produce over 23 immunologically heterogeneous adhesins. In this study, we applied MEFA (multiepitope fusion antigen) approach to integrate epitopes from adhesin tips or adhesive subunits of CFA/I, CS1, CS2, CS3, CS4, CS5, CS6, CS21 and EtpA adhesins and to construct an adhesin tip MEFA peptide. We then examined immunogenicity of this tip MEFA in mouse immunization, and assessed potential application of this tip MEFA for ETEC vaccine development. Data showed that mice intraperitoneally immunized with this adhesin tip MEFA developed IgG antibody responses to all nine ETEC adhesins. Moreover, ETEC and E. coli bacteria expressing these nine adhesins, after incubation with serum of the immunized mice, exhibited significant reduction in attachment to Caco-2 cells. These results indicated that anti-adhesin antibodies induced by this adhesin tip MEFA blocked adherence of the most important ETEC adhesins, suggesting this multivalent tip MEFA may be useful for developing a broadly protective anti-adhesin vaccine against ETEC diarrhea. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. [Team management of rheumatoid arthritis].

    Science.gov (United States)

    Le Loët, X; Vittecoq, O

    2001-12-01

    The main objectives of team management of rheumatoid arthritis are to stop structural damage of joints and to reduce functional, psychological, socioprofessional and economic consequences. Team management requires the collaboration, around the patient, of a rheumatologist, a nurse, a psychologist, a physiotherapist, an occupational therapist, an orthopaedic surgeon at the same time, in the same place. More and more patients wish to manage their disease by themselves. Team care should not be proposed to every patient; it must be reserved to patients whose condition required such an approach because of the severity of the disease, comorbidity, psychological or socioprofessionnal difficulties. Team management should be personalized. Utility of team management is now accepted; out-patient administration is as effective as in-patient one. A good educational program is very important. However, search is still needed to define optimal modalities of team management and tools to measure the efficiency of this approach.

  17. Commodity team motivation and performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2007-01-01

    In this article, an in-depth single case study is presented in order to explore and discuss the functioning of commodity teams in a global sourcing context. Specifically the study aimed at identifying factors that may influence team members' motivation to participate in activities consistent...... with a commodity team's objective of creating opportunities for synergy and coordination of purchasing. In the teams studied, motivation appeared to be influenced to some degree by a number of factors, including rewards, leadership behaviors, goal setting, and the career goals of the commodity team members....... In some cases, inconsistencies between these factors and the objectives of the commodity teams were associated with lower performance. The paper contributes theoretically by providing a rich description of commodity functioning, and to practice by bringing attention to a number of managerial issues...

  18. A virtual team group process.

    Science.gov (United States)

    Bell, Marnie; Robertson, Della; Weeks, Marlene; Yu, Deborah

    2002-01-01

    Virtual teams are a phenomenon of the Information Era and their existence in health care is anticipated to increase with technology enhancements such as telehealth and groupware. The mobilization and support of high performing virtual teams are important for leading knowledge-based health professionals in the 21st century. Using an adapted McGrath group development model, the four staged maturation process of a virtual team consisting of four masters students is explored in this paper. The team's development is analyzed addressing the interaction of technology with social and task dynamics. Throughout the project, leadership competencies of value to the group that emerged were demonstrated and incorporated into the development of a leadership competency assessment instrument. The demonstration of these competencies illustrated how they were valued and internalized by the group. In learning about the work of this virtual team, the reader will gain understanding of how leadership impacts virtual team performance.

  19. Commodity team motivation and performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2008-01-01

    these factors and the objectives of the commodity teams were associated with lower performance. The paper contributes theoretically by providing a rich description of how commodity teams function, and to practice by bringing attention to a number of managerial issues that should be considered when implementing......In this article, an in-depth single case study is presented in order to explore and discuss the functioning of commodity teams in a global sourcing context. Specifically, the study aimed at identifying factors that may influence team members' motivation to participate in activities that create...... opportunities for synergy and coordination of purchasing. In the teams studied, motivation appeared to be influenced to some degree by a number of factors, including rewards, leadership behaviours, goal setting, and the career goals of the commodity team members. In some cases, inconsistencies between...

  20. Commodity team motivation and performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2007-01-01

    . In some cases, inconsistencies between these factors and the objectives of the commodity teams were associated with lower performance. The paper contributes theoretically by providing a rich description of commodity functioning, and to practice by bringing attention to a number of managerial issues......In this article, an in-depth single case study is presented in order to explore and discuss the functioning of commodity teams in a global sourcing context. Specifically the study aimed at identifying factors that may influence team members' motivation to participate in activities consistent...... with a commodity team's objective of creating opportunities for synergy and coordination of purchasing. In the teams studied, motivation appeared to be influenced to some degree by a number of factors, including rewards, leadership behaviors, goal setting, and the career goals of the commodity team members...

  1. Commodity Team Motivation and Performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2008-01-01

    these factors and the objectives of the commodity teams were associated with lower performance. The paper contributes theoretically by providing a rich description of how commodity teams function, and to practice by bringing attention to a number of managerial issues that should be considered when implementing......In this article, an in-depth single case study is presented in order to explore and discuss the functioning of commodity teams in a global sourcing context. Specifically, the study aimed at identifying factors that may influence team members' motivation to participate in activities that create...... opportunities for synergy and coordination of purchasing. In the teams studied, motivation appeared to be influenced to some degree by a number of factors, including rewards, leadership behaviours, goal setting, and the career goals of the commodity team members. In some cases, inconsistencies between...

  2. The Adaptability of Teams

    DEFF Research Database (Denmark)

    Jørgensen, Frances; Boer, Harry

    2006-01-01

    In this paper, data from a longitudinal case study in an organization attempting to adapt its internal work processes to changes in its external context are presented, analyzed and discussed. Specifically, functionally structured work teams in one department of a Danish production facility were...... on the proper alignment between the structuring of the work processes and characteristics of the external context (Lawrence & Lorsch, 1967) – it provides a unique opportunity to explore the adaptation process in practice. The paper contributes to the development of contingency theory by lending support...... to the premise that “fit” between an organization’s external context and its internal structure may enhance performance, but also to the suggestion that the adaptation process may be asymmetric (Moon et al., 2004). Further, the paper contributes to practice by highlighting both the opportunities and risks...

  3. Trust in agile teams

    DEFF Research Database (Denmark)

    Tjørnehøj, Gitte; Fransgård, Mette; Skalkam, Signe

    2012-01-01

    Abstract. Distributed software development (DSD) is becoming everyday practice in the software field. Difficult challenges and difficulty reaching the expected benefits are well documented. The key challenges are communication, coordination and control issues due to temporal, geographical and socio...... of the problems of DSD. However important incompatibilities between the challenges of DSD and the key tenets of agility exist and achieving a beneficially balanced agile practice in DSD can be difficult. Trust could be the key to this, since trust is crucial for the necessary corporate behavior that leads to team......-cultural distance. Many solutions have been suggested, ranging form arranging outsourcing to avoid the need for close distributed collaboration, to minimizing the distances and to alleviating the effects of the distances. Recently agile software development methods are reported as successful solutions to many...

  4. Das Reflektierende Team

    DEFF Research Database (Denmark)

    Lorensen, Marlene Ringgaard; Gaarden, Marianne

    2015-01-01

    Bedeutungszuschreibungen. Marianne Gaardens Forschung zeigt, dass zwischen Predigenden und Hörenden ein ›dritter Raum‹ entsteht, wie sie das nennt. Dabei handelt es sich um einen liminalen, rituell konturierten Raum, in dem Hörende Predigtelemente rezipieren und in ihre eigenen gelebten Erfahrungen einbauen. Komplementär...... dazu hat Marlene Ringgaard Lorensen das Potenzial des von außen kommenden, dezidiert ›andersartigen‹ Beitrags der Hörenden für die dialogische Predigt im Rückgriff auf Theorien von Mikhail Bakhtin analysiert. Als theologische Grundfigur steht hinter der Arbeit im reflektierenden homiletischen Team also...... intersubjektiv eng verwobenen Gemeinschaft sind. Das Konzept des ›dritten Raumes‹ trägt der Einsicht Rechnung, dass wir im Dialog lernen und uns entwickeln. Es geht nicht darum, dass eine Person die andere überzeugt: Beide verändern sich im fortschreitenden Prozess....

  5. The Adaptability of Teams

    DEFF Research Database (Denmark)

    Jørgensen, Frances; Boer, Harry

    2006-01-01

    In this paper, data from a longitudinal case study in an organization attempting to adapt its internal work processes to changes in its external context are presented, analyzed and discussed. Specifically, functionally structured work teams in one department of a Danish production facility were...... restructured and redesigned to increase flexibility in order to better meet the demands of an increasingly turbulent external context. As the change processes occurring within this facility follow the basis prescriptions of contingency theory – i.e., that effective operational performance is dependent...... to the premise that “fit” between an organization’s external context and its internal structure may enhance performance, but also to the suggestion that the adaptation process may be asymmetric (Moon et al., 2004). Further, the paper contributes to practice by highlighting both the opportunities and risks...

  6. {sup 137}Cs accumulation in coastal sediments in Sweden

    Energy Technology Data Exchange (ETDEWEB)

    Pettersson, H.B.L.; Salih, I. [Linkoeping Univ. (Sweden). Dept. of Radiation Physics; Herrmann, J. [Federal Maritime and Hydrographic Agency, Hamburg (Germany)

    2005-09-15

    Seabed sediment samples were collected in 1998, 2000 and 2001 at 20 sites located in the Baltic Sea and 4 sites in the Skagerrak. The objectives of the sampling campaigns were (i) to establish the coastal sediment distribution of {sup 137}Cs, (ii) to evaluate the vertical core distribution of {sup 137}Cs, (iii) to study the sediment accumulation rates, and (iv) to assess the sediment inventories of {sup 137}Cs. The results show a very high variation in {sup 137}Cs concentrations and an almost 100-fold difference in inventories, showing predominance of Chernobyl derived {sup 137}Cs in the Baltic Proper compared to the western Baltic and the Skagerrak areas. Sediment accumulation rates were highly dependent on sediment types and ranged from 0.05 to 1.8 cm/y.

  7. Determination of {sup 135}Cs by accelerator mass spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    MacDonald, C.M.; Charles, C.R.J. [Andre. E. Lalonde AMS Laboratory, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Department of Earth Sciences, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Zhao, X.-L.; Kieser, W.E. [Andre. E. Lalonde AMS Laboratory, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Department of Physics, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Cornett, R.J. [Andre. E. Lalonde AMS Laboratory, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Department of Earth Sciences, University of Ottawa, 150 Louis Pasteur, Ottawa, ON K1N 6N5 (Canada); Litherland, A.E. [IsoTrace Laboratory, University of Toronto, 60 St. George St., Toronto, ON M5S 1A7 (Canada)

    2015-10-15

    The ratio of anthropogenic {sup 135}Cs and {sup 137}Cs isotopes is characteristic of a uranium fission source. This research evaluates the technique of isotope dilution (yield tracing) for the purpose of quantifying {sup 135}Cs by accelerator mass spectrometry with on-line isobar separation. Interferences from Ba, Zn{sub 2}, and isotopes of equal mass to charge ratios were successfully suppressed. However, some sample crosstalk from source contamination remains. The transmission and di-fluoride ionization efficiencies of Cs isotopes were found to be 8 × 10{sup −3} and 1.7 × 10{sup −7} respectively. This quantification of {sup 135}Cs using yield tracing by accelerator mass spectrometry shows promise for future environmental sample analysis once the issues of sample crosstalk and low efficiency can be resolved.

  8. Sediment environmental capacity of 137Cs in Daya Bay

    Institute of Scientific and Technical Information of China (English)

    ZHANG Junli; CHEN Jiajun; XU Jialin; LI Yuanxin; HUANG Naiming

    2007-01-01

    Sediment environmental capacity of pollutants is very important for marine environmental management.Based on the methodology of a study on water,soil environmental capacity,and mass conservation theory in a system,the concept and model on sediment environmental capacity for 137Cs in Daya Bay were developed.The static capacity for 137Cs in the upper sediment near the shore at a shallow area was calculated,and the annual dynamic capacity and total dynamic capacity were also calculated through determination of the typical biomass in the sediment.The results showed that the estimated environmental capacity for 137Cs in sediments was approximately equal to the current input of 137Cs into the sediments.Controlling the input of 137Cs in the sediments within the environmental capacity guarantees the sustainability of the current situation of the Daya Bay ecosystem and avoidance of a significant degradation of the system.

  9. Measuring teamwork performance: Validity testing of the Team Emergency Assessment Measure (TEAM) with clinical resuscitation teams.

    Science.gov (United States)

    Cooper, Simon; Cant, Robyn; Connell, Cliff; Sims, Lyndall; Porter, Joanne E; Symmons, Mark; Nestel, Debra; Liaw, Sok Ying

    2016-04-01

    To test the resuscitation non-technical Team Emergency Assessment Measure (TEAM) for feasibility, validity and reliability, in two Australian Emergency Departments (ED). Non-technical (teamwork) skills have been identified as inadequate and as such have a significant impact on patient safety. Valid and reliable teamwork assessment tools are an important element of performance assessment and debriefing processes. A quasi experimental design based on observational ratings of resuscitation non-technical skills in two metropolitan ED. Senior nursing staff rated 106 adult resuscitation team events over a ten month period where three or more resuscitation team members attended. Resuscitation events, team performance and validity and reliability data was collected for the TEAM. Most rated events were for full cardiac resuscitation (43%) with 3-15 team members present for an average of 45 min. The TEAM was found to be feasible and quickly completed with minimal or no training. Discriminant validity was good as was internal consistency with a Cronbach alpha of 0.94. Uni-dimensional and concurrent validity also reached acceptable standards, 0.94 and >0.63 (p=performance indicating a need for leadership training. The TEAM is a feasible, valid and reliable non-technical assessment measure in simulated and real clinical settings. Emergency teams need to develop leadership skills through training and reflective debriefing. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. New lenses on team learning

    DEFF Research Database (Denmark)

    Musaeus, Peter

    Team læring er sjældent blevet studeret fra et sociokulturelt perspektiv (vygotskiansk). Denne poster er et teoretisk bidrag til team læring, der fokuserer på dialog, tegn-mediering og kulturel historisk praksis for at udvikle en forståelse af team læring som mere end forøgelse i adfærd, viden og...

  11. New lenses on team learning

    DEFF Research Database (Denmark)

    Musaeus, Peter

    Team læring er sjældent blevet studeret fra et sociokulturelt perspektiv (vygotskiansk). Denne poster er et teoretisk bidrag til team læring, der fokuserer på dialog, tegn-mediering og kulturel historisk praksis for at udvikle en forståelse af team læring som mere end forøgelse i adfærd, viden og...

  12. L3 Study Team Activities

    Science.gov (United States)

    Shoemaker, David; L3ST Team

    2017-01-01

    The NASA-Chartered L3 Study Team is working to develop the US community participation and to support NASA's contribution to the ESA-led LISA mission to observe gravitational waves via space-based detectors. The present activities of the L3ST will be described, and the next steps for the Study Team will also be given. NASA supports travel activities and support for the Study Team activities.

  13. Nonlinear effects of team tenure on team psychological safety climate and climate strength: Implications for average team member performance.

    Science.gov (United States)

    Koopmann, Jaclyn; Lanaj, Klodiana; Wang, Mo; Zhou, Le; Shi, Junqi

    2016-07-01

    The teams literature suggests that team tenure improves team psychological safety climate and climate strength in a linear fashion, but the empirical findings to date have been mixed. Alternatively, theories of group formation suggest that new and longer tenured teams experience greater team psychological safety climate than moderately tenured teams. Adopting this second perspective, we used a sample of 115 research and development teams and found that team tenure had a curvilinear relationship with team psychological safety climate and climate strength. Supporting group formation theories, team psychological safety climate and climate strength were higher in new and longer tenured teams compared with moderately tenured teams. Moreover, we found a curvilinear relationship between team tenure and average team member creative performance as partially mediated by team psychological safety climate. Team psychological safety climate improved average team member task performance only when team psychological safety climate was strong. Likewise, team tenure influenced average team member task performance in a curvilinear manner via team psychological safety climate only when team psychological safety climate was strong. We discuss theoretical and practical implications and offer several directions for future research. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  14. Commodity Team Motivation and Performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2008-01-01

    In this article, an in-depth single case study is presented in order to explore and discuss the functioning of commodity teams in a global sourcing context. Specifically, the study aimed at identifying factors that may influence team members' motivation to participate in activities that create...... opportunities for synergy and coordination of purchasing. In the teams studied, motivation appeared to be influenced to some degree by a number of factors, including rewards, leadership behaviours, goal setting, and the career goals of the commodity team members. In some cases, inconsistencies between...

  15. The Management Team and Survival.

    Science.gov (United States)

    Floratos, Nick; And Others

    1978-01-01

    The team administration model used in the Rio Linda School District is explained, including a definition of the concept, organizational structures, general operations, and problem solving strategies. (SJL)

  16. The organizational neurodynamics of teams.

    Science.gov (United States)

    Stevens, Ronald; Gorman, Jamie C; Amazeen, Polemnia; Likens, Aaron; Galloway, Trysha

    2013-01-01

    Our objective was to apply ideas from complexity theory to derive expanded neurodynamic models of Submarine Piloting and Navigation showing how teams cognitively organize around task changes. The cognitive metric highlighted was an electroencephalography-derived measure of engagement (termed neurophysiologic synchronies of engagement) that was modeled into collective team variables showing the engagement of each of six team members as well as that of the team as a whole. We modeled the cognitive organization of teams using the information content of the neurophysiologic data streams derived from calculations of their Shannon entropy. We show that the periods of team cognitive reorganization (a) occurred as a natural product of teamwork particularly around periods of stress, (b) appeared structured around episodes of communication, (c) occurred following deliberate external perturbation to team function, and (d) were less frequent in experienced navigation teams. These periods of reorganization were lengthy, lasting up to 10 minutes. As the overall entropy levels of the neurophysiologic data stream are significantly higher for expert teams, this measure may be a useful candidate for modeling teamwork and its development over prolonged periods of training.

  17. Virtual Teams and Knowledge Communication

    DEFF Research Database (Denmark)

    Lehtonen, Miikka; Kampf, Constance Elizabeth

    2014-01-01

    How does culture affect virtual teams and the knowledge communication processes in which they engage? As virtual spaces are increasingly used to support teams and establish collaboration in cross-cultural projects, the notion of cross-cultural communication can be understood as shifting from...... contextual perspective to a semiotic perspective. That is to say, although the team members are using the same vocabulary they might attach different meanings to and have different knowledge about them thus highlighting the importance of approaching virtual teams and collaboration from a semiotic perspective...

  18. Bacterial CS2 Hydrolases from Acidithiobacillus thiooxidans Strains Are Homologous to the Archaeal Catenane CS2 Hydrolase

    NARCIS (Netherlands)

    Smeulders, M.J.; Pol, A. van der; Venselaar, H.; Barends, T.R.; Hermans, J.; Jetten, M.S.M.; Camp, H.J.M. op den

    2013-01-01

    Carbon disulfide (CS2) and carbonyl sulfide (COS) are important in the global sulfur cycle, and CS2 is used as a solvent in the viscose industry. These compounds can be converted by sulfur-oxidizing bacteria, such as Acidithiobacillus thiooxidans species, to carbon dioxide (CO2) and hydrogen sulfide

  19. Separation of {sup 134}Cs and {sup 137}Cs from {sup 125}I solution for medical applications

    Energy Technology Data Exchange (ETDEWEB)

    Ram, Ramu; Dash, Ashutosh [Bhabha Atomic Research Centre, Trombay, Mumbai (India). Isotope Production and Applications Div.; Banerjee, Dayamoy [Bhabha Atomic Research Centre, Trombay, Mumbai (India). Process Development Div.

    2015-06-01

    While neutron irradiation of natural Xe gas followed by wet chemical dissolution of activation products constitutes a successful paradigm for the small scale production {sup 125}I, the concomitant production of {sup 134}Cs and {sup 137}Cs emerged as the primary impediment which necessitates purification of {sup 125}I solution. This paper describes an ion-exchange chromatographic technique using Resorcinol Formaldehyde (RF) resin to purify {sup 125}I solution from {sup 134}Cs and {sup 137}Cs impurities. A thorough investigation of the adsorption parameters of RF resin was carried out to arrive at the experimental conditions resulting optimum retention of {sup 134}Cs and {sup 137}Cs impurities. Based on the experimental findings, an optimized separation procedure was developed in which the neutron irradiated dissolved products at pH ∝ 13 was passed through a chromatography column containing RF resin where in {sup 134}Cs and {sup 137}Cs impurities gets adsorbed leaving behind {sup 125}I to appear in the effluent. The overall recovery of {sup 125}I was >90% with acceptable purity amenable for clinical applications.

  20. The CsBr-AlBr3 Phase Diagram and The Crystal Structure of CsAlBr4

    DEFF Research Database (Denmark)

    Berg, Rolf W.

    1997-01-01

    The phase diagram in the CsBr-AlBr3 system has been reinvestigated. An adjusted liquidus diagram is given, showing the compound CsAlBr4 which melts congruently at 360 oC. The lack of consistency among previous results is presumably due to the presence of oxide impurities formed by attack of bromide...

  1. Rapid determination of {sup 135}Cs and precise {sup 135}Cs/{sup 137}Cs atomic ratio in environmental samples by single-column chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Guosheng [Department of Radiation Chemistry, Institute of Radiation Emergency Medicine, Hirosaki University, 66-1 Hon-cho, Hirosaki, Aomori 036-8564 (Japan); Division of Nuclear Technology and Applications, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China); Beijing Engineering Research Center of Radiographic Techniques and Equipment, Beijing 100049 (China); Tazoe, Hirofumi [Department of Radiation Chemistry, Institute of Radiation Emergency Medicine, Hirosaki University, 66-1 Hon-cho, Hirosaki, Aomori 036-8564 (Japan); Yamada, Masatoshi, E-mail: myamada@hirosaki-u.ac.jp [Department of Radiation Chemistry, Institute of Radiation Emergency Medicine, Hirosaki University, 66-1 Hon-cho, Hirosaki, Aomori 036-8564 (Japan)

    2016-02-18

    For source identification, measurement of {sup 135}Cs/{sup 137}Cs atomic ratio not only provides information apart from the detection of {sup 134}Cs and {sup 137}Cs, but it can also overcome the application limit that measurement of the {sup 134}Cs/{sup 137}Cs ratio has due to the short half-life of {sup 134}Cs (2.06 y). With the recent advancement of ICP-MS, it is necessary to improve the corresponding separation method for rapid and precise {sup 135}Cs/{sup 137}Cs atomic ratio analysis. A novel separation and purification technique was developed for the new generation of triple-quadrupole inductively coupled plasma-mass spectrometry (ICP-MS/MS). The simple chemical separation, incorporating ammonium molybdophosphate selective adsorption of Cs and subsequent single cation-exchange chromatography, removes the majority of isobaric and polyatomic interference elements. Subsequently, the ICP-MS/MS removes residual interference elements and eliminates the peak tailing effect of stable {sup 133}Cs, at m/z 134, 135, and 137. The developed analytical method was successfully applied to measure {sup 135}Cs/{sup 137}Cs atomic ratios and {sup 135}Cs activities in environmental samples (soil and sediment) for radiocesium source identification. - Highlights: • A simple {sup 135}Cs/{sup 137}Cs analytical method was developed. • The separation procedure was based on AMP adsorption and one column chromatography. • {sup 135}Cs/{sup 137}Cs was measured by ICP-MS/MS. • Decontamination factors for Ba, Mo, Sb, and Sn were improved. • {sup 135}Cs/{sup 137}Cs atomic ratios of 0.341–0.351 were found in Japanese soil samples.

  2. Practice effects on intra-team synergies in football teams.

    Science.gov (United States)

    Silva, Pedro; Chung, Dante; Carvalho, Thiago; Cardoso, Tiago; Davids, Keith; Araújo, Duarte; Garganta, Júlio

    2016-04-01

    Developing synchronised player movements for fluent competitive match play is a common goal for coaches of team games. An ecological dynamics approach advocates that intra-team synchronization is governed by locally created information, which specifies shared affordances responsible for synergy formation. To verify this claim we evaluated coordination tendencies in two newly-formed teams of recreational players during association football practice games, weekly, for fifteen weeks (thirteen matches). We investigated practice effects on two central features of synergies in sports teams - dimensional compression and reciprocal compensation here captured through near in-phase modes of coordination and time delays between coupled players during forward and backwards movements on field while attacking and defending. Results verified that synergies were formed and dissolved rapidly as a result of the dynamic creation of informational properties, perceived as shared affordances among performers. Practising once a week led to small improvements in the readjustment delays between co-positioning team members, enabling faster regulation of coordinated team actions. Mean values of the number of player and team synergies displayed only limited improvements, possibly due to the timescales of practice. No relationship between improvements in dimensional compression and reciprocal compensation were found for number of shots, amount of ball possession and number of ball recoveries made. Findings open up new perspectives for monitoring team coordination processes in sport.

  3. Virtual Teaming: Placing Preservice Middle Level Teachers on Interdisciplinary Teams

    Science.gov (United States)

    Wilson, Jennifer L.

    2007-01-01

    In this action research study, 24 preservice middle level educators participated in simulated interdisciplinary teams for a semester. The impact this authentic pedagogy had on preservice teachers' developing knowledge of middle school teaming is documented through student artifacts (e.g., journals, assignments), tape-recorded interviews, and field…

  4. Diversity in goal orientation, team reflexivity, and team performance

    NARCIS (Netherlands)

    Pieterse, Anne Nederveen; van Knippenberg, Daan; van Ginkel, Wendy P.

    2011-01-01

    Although recent research highlights the role of team member goal orientation in team functioning, research has neglected the effects of diversity in goal orientation. In a laboratory study with groups working on a problem-solving task, we show that diversity in learning and performance orientation a

  5. The impact of team and work characteristics on team functioning

    NARCIS (Netherlands)

    Molleman, E.; Slomp, J.

    2006-01-01

    In this article, the authors seek to strengthen the theoretical foundation of team and cell formation through the inclusion of human factors. They distinguish three types of team characteristics: global, shared, and compositional attributes. In this last category, they also deal with diversity in te

  6. Stimulating teachers’ team performance through team-oriented HR practices

    NARCIS (Netherlands)

    Bouwmans, Machiel; Runhaar, Piety; Wesselink, Renate; Mulder, Martin

    2017-01-01

    Teams of teachers are increasingly held accountable for the quality of education and educational reforms in vocational education and training institutions. However, historically teachers have not been required to engage in deep-level collaboration, thus team-oriented HR practices are being used t

  7. The impact of team and work characteristics on team functioning

    NARCIS (Netherlands)

    Molleman, E.; Slomp, J.

    2006-01-01

    In this article, the authors seek to strengthen the theoretical foundation of team and cell formation through the inclusion of human factors. They distinguish three types of team characteristics: global, shared, and compositional attributes. In this last category, they also deal with diversity in

  8. Team Collectivist Culture: A Remedy for Creating Team Effectiveness

    Science.gov (United States)

    McAtavey, Jean; Nikolovska, Irena

    2010-01-01

    This article provides a review of literature on collective orientation and effective teams by theoretically elucidating the relationship between these two constructs. The relationship between these two constructs is found by identifying the elements that go into creating an effective team, which are also found in a collectivist orientation. As…

  9. Diversity in goal orientation, team reflexivity, and team performance

    NARCIS (Netherlands)

    Pieterse, Anne Nederveen; van Knippenberg, Daan; van Ginkel, Wendy P.

    Although recent research highlights the role of team member goal orientation in team functioning, research has neglected the effects of diversity in goal orientation. In a laboratory study with groups working on a problem-solving task, we show that diversity in learning and performance orientation

  10. Facilitating Team Cognition: How designers mirror what NPD teams do

    NARCIS (Netherlands)

    Stompff, G.

    2012-01-01

    Products are developed by large multi-disciplinary teams. The teams deal with many topics requiring the expertise of several specialists simultaneously. They have to decide together if something is a problem; propose multi-disciplinary solutions; and align their activities into a seamless whole. Sta

  11. The Effect of Team Size on Management Team Performance: The Mediating Role of Relationship Conflict and Team Cohesion

    OpenAIRE

    Espedalen, Lars Erik

    2016-01-01

    The purpose of the present study was to create a better understanding of the processes and emergent states that can explain the relationship between team size (number of members) and team performance in management teams. Although many researchers have looked at the relationship between team size and team performance in for instance student teams, experimental groups, and production teams, there are very few studies that so far have looked at mediating variables in this relationship. Within re...

  12. Basketball teams as strategic networks.

    Science.gov (United States)

    Fewell, Jennifer H; Armbruster, Dieter; Ingraham, John; Petersen, Alexander; Waters, James S

    2012-01-01

    We asked how team dynamics can be captured in relation to function by considering games in the first round of the NBA 2010 play-offs as networks. Defining players as nodes and ball movements as links, we analyzed the network properties of degree centrality, clustering, entropy and flow centrality across teams and positions, to characterize the game from a network perspective and to determine whether we can assess differences in team offensive strategy by their network properties. The compiled network structure across teams reflected a fundamental attribute of basketball strategy. They primarily showed a centralized ball distribution pattern with the point guard in a leadership role. However, individual play-off teams showed variation in their relative involvement of other players/positions in ball distribution, reflected quantitatively by differences in clustering and degree centrality. We also characterized two potential alternate offensive strategies by associated variation in network structure: (1) whether teams consistently moved the ball towards their shooting specialists, measured as "uphill/downhill" flux, and (2) whether they distributed the ball in a way that reduced predictability, measured as team entropy. These network metrics quantified different aspects of team strategy, with no single metric wholly predictive of success. However, in the context of the 2010 play-offs, the values of clustering (connectedness across players) and network entropy (unpredictability of ball movement) had the most consistent association with team advancement. Our analyses demonstrate the utility of network approaches in quantifying team strategy and show that testable hypotheses can be evaluated using this approach. These analyses also highlight the richness of basketball networks as a dataset for exploring the relationships between network structure and dynamics with team organization and effectiveness.

  13. Basketball teams as strategic networks.

    Directory of Open Access Journals (Sweden)

    Jennifer H Fewell

    Full Text Available We asked how team dynamics can be captured in relation to function by considering games in the first round of the NBA 2010 play-offs as networks. Defining players as nodes and ball movements as links, we analyzed the network properties of degree centrality, clustering, entropy and flow centrality across teams and positions, to characterize the game from a network perspective and to determine whether we can assess differences in team offensive strategy by their network properties. The compiled network structure across teams reflected a fundamental attribute of basketball strategy. They primarily showed a centralized ball distribution pattern with the point guard in a leadership role. However, individual play-off teams showed variation in their relative involvement of other players/positions in ball distribution, reflected quantitatively by differences in clustering and degree centrality. We also characterized two potential alternate offensive strategies by associated variation in network structure: (1 whether teams consistently moved the ball towards their shooting specialists, measured as "uphill/downhill" flux, and (2 whether they distributed the ball in a way that reduced predictability, measured as team entropy. These network metrics quantified different aspects of team strategy, with no single metric wholly predictive of success. However, in the context of the 2010 play-offs, the values of clustering (connectedness across players and network entropy (unpredictability of ball movement had the most consistent association with team advancement. Our analyses demonstrate the utility of network approaches in quantifying team strategy and show that testable hypotheses can be evaluated using this approach. These analyses also highlight the richness of basketball networks as a dataset for exploring the relationships between network structure and dynamics with team organization and effectiveness.

  14. Trust and team coordination in critical situations

    Directory of Open Access Journals (Sweden)

    Adrian H. Pitariu

    2008-01-01

    Full Text Available In this paper I explore the process of team coordination. I propose a model by which team coordination emerges as a function of team mental models and team trust. Furthermore, I introduce a hierarchical approach to team mental models, and propose a framework that provides a better understanding of team processes and opens new avenues of research in the area of team cognition. I conclude with implications for future research and practice.

  15. An Air Force Guide to Team Building.

    Science.gov (United States)

    1995-09-01

    mission and goals. In his book, The Team Handbook, Peter Scholtes describes the ideal team as one in which its members agree on the team’s mission and...tasks. Consequently, the ideal team has formally designated roles and responsibilities. Its members understand which roles belong to one individual...decisions affect all other subsequent team decisions and actions (1:1-2). In his book, The Team Handbook, Peter Scholtes describes the ideal team as one

  16. Text Signals Influence Team Artifacts

    Science.gov (United States)

    Clariana, Roy B.; Rysavy, Monica D.; Taricani, Ellen

    2015-01-01

    This exploratory quasi-experimental investigation describes the influence of text signals on team visual map artifacts. In two course sections, four-member teams were given one of two print-based text passage versions on the course-related topic "Social influence in groups" downloaded from Wikipedia; this text had two paragraphs, each…

  17. Roles in Innovative Software Teams

    DEFF Research Database (Denmark)

    Aaen, Ivan

    2010-01-01

    With inspiration from role-play and improvisational theater, we are developing a framework for innovation in software teams called Essence. Based on agile principles, Essence is designed for teams of developers and an onsite customer. This paper reports from teaching experiments inspired by design...

  18. Team-Based Global Organizations

    DEFF Research Database (Denmark)

    Zander, Lena; Butler, Christina Lea; Mockaitis, Audra;

    2015-01-01

    Purpose-We propose team-based organizing as an alternative to more traditional forms of hierarchy-based organizing in global firms. Methodology/approach-Advancements in the study of global teams, leadership, process, and outcomes were organized into four themes: (1) openness toward linguistic and...

  19. Virtual Teams and Knowledge Communication

    DEFF Research Database (Denmark)

    Lehtonen, Miikka; Kampf, Constance Elizabeth

    2014-01-01

    How does culture affect virtual teams and the knowledge communication processes in which they engage? As virtual spaces are increasingly used to support teams and establish collaboration in cross-cultural projects, the notion of cross-cultural communication can be understood as shifting from cont...

  20. Team Teaching in High School

    Science.gov (United States)

    Mandel, Kenneth; Eiserman, Terry

    2016-01-01

    Too often at the high school level, teachers work in isolation, without the ability to see other practitioners at work. Team teaching offers an effective antidote: It provides a comfortable environment in which to grow because it enables teachers to learn from another professional on a regular basis. "Teaming," notes the authors,…

  1. Team Teaching. IDEA Paper #55

    Science.gov (United States)

    Plank, Kathryn M.

    2013-01-01

    Team teaching has the potential to have a profound impact on both teaching and learning. Many who have taught as part of a team report the break from solitary practice brings renewed excitement for teaching and the course that makes them better teachers. It also creates a learning environment in which students can explore multiple perspectives and…

  2. A balanced team generating model

    NARCIS (Netherlands)

    van de Water, Tara; van de Water, Henny; Bukman, Cock

    2007-01-01

    This paper introduces a general team balancing model. It first summarizes existing balancing methods. It is shown that for these methods it is difficult to meet all the conditions posed by Belbin on balanced teams. This mainly is caused by the complexity of the balancing problem. A mathematical mode

  3. The Virtual Intercultural Team Tool

    Science.gov (United States)

    Rus, Calin

    2010-01-01

    This article describes the Virtual Intercultural Team Tool (VITT) and discusses its processes and benefits. VIIT is a virtual platform designed with the aim of assisting European project teams to improve intercultural communication and build on their cultural diversity for effective implementation of their projects. It is a process-focused tool,…

  4. Data Teams for School Improvement

    Science.gov (United States)

    Schildkamp, Kim; Poortman, Cindy L.; Handelzalts, Adam

    2016-01-01

    The use of data for educational decision making has never been more prevalent. However, teachers and school leaders need support in data use. Support can be provided by means of professional development in the form of "data teams". This study followed the functioning of 4 data teams over a period of 2 years, applying a qualitative case…

  5. Physics Design for ARIES-CS

    Energy Technology Data Exchange (ETDEWEB)

    L.P. Ku, P.R. Garabedian, J. Lyon, A. Turnbull, A. Grossman, T.K. Mau, M. Zarnstorff, and the ARIES Team

    2007-10-10

    Novel stellarator configurations have been developed for ARIES-CS. These configurations are optimized to provide good plasma confinement and flux surface integrity at high beta. Modular coils have been designed for them in which the space needed for the breeding blanket and radiation shielding was specifically targeted such that reactors generating GW electrical powers would require only moderate major radii (<10 m). These configurations are quasi-axially symmetric in the magnetic field topology and have small number of field periods (≤3) and low aspect ratios (≤6). The baseline design chosen for detailed systems and power plant studies has 3 field periods, aspect ratio 4.5 and major radius 7.5 m operating at β~6.5% to yield 1 GW electric power. The shaping of the plasma accounts for ≥75% of the rotational transform. The effective helical ripples are very small (< 0.6% everywhere) and the energy loss of alpha particles is calculated to be ≤5% when operating in high density regimes. An interesting feature in this configuration is that instead of minimizing all residues in the magnetic spectrum, we preferentially retained a small amount of the non-axisymmetric mirror field. The presence of this mirror and its associated helical field alters the ripple distribution, resulting in the reduced ripple-trapped loss of alpha particles despite the long connection length in a tokamak-like field structure. Additionally, we discuss two other potentially attractive classes of configurations, both quasi-axisymmetric: one with only two field periods, very low aspect ratios (~2.5), and less complex coils, and the other with the plasma shaping designed to produce low shear rotational transform so as to assure the robustness and integrity of flux surfaces when operating at high β.

  6. Influence of water management and fertilizer application on (137)Cs and (133)Cs uptake in paddy rice fields.

    Science.gov (United States)

    Wakabayashi, Shokichi; Itoh, Sumio; Kihou, Nobuharu; Matsunami, Hisaya; Hachinohe, Mayumi; Hamamatsu, Shioka; Takahashi, Shigeru

    2016-06-01

    Cesium-137 derived from the Tokyo Electric Power Company's Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident contaminated large areas of agricultural land in Eastern Japan. Previous studies before the accident have indicated that flooding enhances radiocesium uptake in rice fields. We investigated the influence of water management in combination with fertilizers on (137)Cs concentrations in rice plants at two fields in southern Ibaraki Prefecture. Stable Cs ((133)Cs) in the plants was also determined as an analogue for predicting (137)Cs behavior after long-term aging of soil (137)Cs. The experimental periods comprised 3 y starting from 2012 in one field, and 2 y from 2013 in another field. These fields were divided into three water management sections: a long-flooding section without midsummer drainage, and medial-flooding, and short-flooding sections with one- or two-week midsummer drainage and earlier end of flooding than the long-flooding section. Six or four types of fertilizer subsections (most differing only in potassium application) were nested in each water management section. Generally, the long-flooding treatment led to higher (137)Cs and (133)Cs concentrations in both straw and brown rice than medial- and short-flooding treatments, although there were some notable exceptions in the first experimental year at each site. Effects of differing potassium fertilizer treatments were cumulative; the effects on (137)Cs and (133)Cs concentrations in rice plants were not obvious in 2012 and 2013, but in 2014, these concentrations were highest where potassium fertilizer had been absent and lowest where basal dressings of K had been tripled. The relationship between (137)Cs and (133)Cs in rice plants was not correlative in the first experimental year at each site, but correlation became evident in the subsequent year(s). This study demonstrates a novel finding that omitting midsummer drainage and/or delaying drainage during the grain-filling period enhances

  7. APPROACH TO TEAM CONFLICT RESOLUTION

    Directory of Open Access Journals (Sweden)

    Enes Huseinagić

    2010-06-01

    Full Text Available This work includes research of team conflict resolution styles in sports by basketball coaches. This research was conducted at the European Junior Basketball Championship B Division held from July 23 to August 2, 2009 in Sarajevo. Research tasks were created with the goal to establish styles for resolving team conflict by coaches in basketball, to determine dominating styles and with the help of a questionnaire to analyze opinion about correlation of the offered styles and their effectiveness. The questionnaire created by Kreitner and Kinicki (1998, has given answers on these hypotheses. Sample was comprised of 14 coaches from 24 basketball teams which took part in competition. The research was conducted through the questionnaire which covered five different conflict resolution styles: bonding, reconciling, imposing, avoiding and compromise. Coaches of tested teams who have dominating styles for resolving team conflicts caused by certain reasons, have shown that hypothesis relating to coach’s different adaptational styles of conflict resolution is completely confirmed.

  8. Harnessing members' positive mood for team-directed learning behaviour and team innovation : The moderating role of perceived team feedback

    NARCIS (Netherlands)

    Walter, Frank; van der Vegt, Gerben S.

    2013-01-01

    This study examines the role of individual team members' positive mood and perceived team feedback for their team-directed learning behaviour. Results obtained in a sample of 186 members from 27 work teams showed that positive mood was positively associated with team-directed learning behaviour if i

  9. Harnessing members' positive mood for team-directed learning behaviour and team innovation : The moderating role of perceived team feedback

    NARCIS (Netherlands)

    Walter, Frank; van der Vegt, Gerben S.

    2013-01-01

    This study examines the role of individual team members' positive mood and perceived team feedback for their team-directed learning behaviour. Results obtained in a sample of 186 members from 27 work teams showed that positive mood was positively associated with team-directed learning behaviour if

  10. 解剖CS:S de_inferno

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    CS:Source de_inferno区域分析inferno A区的变化较大,根据CS:Source地图制作的特点(每个地图都需确定一个主题),原来CS的箱子加黄色风格变成了庄园加绿色风格。在地图细节上, CS:S inferno在不修改CS地图原有距离关系的前提下,添加了大量局部细节和变化,比如2楼、阳台、

  11. Scintillation, Afterglow and Thermoluminescence of CsI:Tl,Sm

    Science.gov (United States)

    Kappers, L. A.; Bartram, R. H.; Hamilton, D. S.; Lempicki, A.; Brecher, C.; Gaysinskiy, V.; Ovechkina, E. E.; Nagarkar, V. V.

    2010-11-01

    Experiments on co-doped CsI:Tl,Sm suggest that samarium electron traps scavenge electrons from thallium traps and that electrons subsequently released by samarium recombine non-radiatively with trapped holes, thus suppressing afterglow. These experiments support the inference that electrons tunnel freely between samarium ions and are trapped preferentially as substitutional Sm+ near VKA(Tl+) centers where non-radiative recombination is the rate-limiting step. Combined radioluminescence, afterglow and thermoluminescence on single-crystal samples of CsI:Tl and CsI:Tl,Sm, recorded sequentially at adjusted gain settings following low-temperature irradiation, reveal reversible radiation damage as well.

  12. The transfer of {sup 137}Cs from barley to beer

    Energy Technology Data Exchange (ETDEWEB)

    Proehl, G.; Mueller, H.; Voigt, G. [Institut fuer Strahlenschutz, Oberschleibheim (Germany)] [and others

    1997-01-01

    Beer has been brewed from barley contaminated with {sup 137}Cs as a consequence of the Chernobyl accident. The {sup 137}Cs activity has been measured in all intermediate steps and in the by-products of the production process. About 35 % of the {sup 137}Cs in barley were recovered in beer. Processing factors defined as the concentration ratio of processed and raw products were determined to be 0.61, 3.3, 0.1 and 0.11 for malt, malt germs, spent grains and beer, respectively. 4 refs., 2 tabs.

  13. Spatial uncertainty of the 137Cs reference inventory for Australian soil

    National Research Council Canada - National Science Library

    Adrian Chappell; Gary Hancock; Raphael A. Viscarra Rossel; Robert Loughran

    2011-01-01

      First national, hillslope scale assessment of 137Cs reference inventory Spatial uncertainty of 137Cs reference inventory for propagation in models Baseline 137Cs reference inventory can be updated...

  14. Syntheses, structures, and optical properties of the indium/germanium selenides Cs4In8GeSe16, CsInSe2, and CsInGeSe4

    Science.gov (United States)

    Ward, Matthew D.; Pozzi, Eric A.; Van Duyne, Richard P.; Ibers, James A.

    2014-04-01

    The three solid-state indium/germanium selenides Cs4In8GeSe16, CsInSe2, and CsInGeSe4 have been synthesized at 1173 K. The structure of Cs4In8GeSe16 is a three-dimensional framework whereas those of CsInSe2 and CsInGeSe4 comprise sheets separated by Cs cations. Both Cs4In8GeSe16 and CsInGeSe4 display In/Ge disorder. From optical absorption measurements these compounds have band gaps of 2.20 and 2.32 eV, respectively. All three compounds are charge balanced.

  15. Impact of {sup 134}Cs and {sup 137}Cs from the Chernobyl reactor accident on the Spanish Mediterranean marine environment

    Energy Technology Data Exchange (ETDEWEB)

    Molero, J.; Sanchez-Cabeza, J.A.; Merino, J. [Grup de Fisica de les Radiacions, Departament de Fisica, Facultat de Ciencies, Universitat Autonoma de Barcelona, 08193 Bellaterra (Spain); Mitchell, P.I. [Laboratory of Radiation Physics, University College, Dublin (Ireland); Vidal-Quadras, A. [Grup de Fisica de les Radiacions, Departament de Fisica, Facultat de Ciencies, Universitat Autonoma de Barcelona, 08193 Bellaterra (Spain)

    1999-05-01

    As part of a study aiming to establish the distribution and bioavailability of man-made radionuclides in the marine environment, radiocaesium levels were determined in large volume sea water samples and in the sea-grass Posidonia oceanica collected along the Spanish Mediterranean coast. Results obtained from 1987 to 1991 showed the enhancement of radiocaesium levels in the Spanish Mediterranean marine environment after the Chernobyl accident. The well-known {sup 134}Cs/{sup 137}Cs isotopic ratio in Chernobyl fresh deposition was used to identify the weapon tests fall-out and Chernobyl deposition components. {sup 137}Cs and {sup 134}Cs mean concentrations in surface waters from the Spanish Mediterranean shoreline were 4.8{+-}0.2 and 0.27{+-}0.01 Bq m{sup -3}, respectively. {sup 137}Cs concentration incorporated into Mediterranean waters as a consequence of the post-Chernobyl deposition was estimated to be 1.16{+-}0.04 Bq m{sup -3}, which is a 33{+-}2% increase over the previous levels. {sup 137}Cs estimated inventory in the surface water layer (0-50 m) of the Catalan-Balearic basin was 17.4{+-}0.5 TBq for {sup 137}Cs, of which 4.3{+-}0.2 TBq must be attributed to post-Chernobyl deposition, and 1.00{+-}0.04 TBq for {sup 134}Cs. Activation and fission products such as {sup 106}Ru, {sup 110m}Ag, {sup 134}Cs, {sup 137}Cs and {sup 144}Ce, were detected in all samples of Posidonia oceanica. Mean radiocaesium levels in the bioindicator were 1.02{+-}0.25 and 0.20{+-}0.03 Bq kg{sup -1} for {sup 137}Cs and {sup 134}Cs, respectively, corresponding to a mean isotopic ratio {sup 134}Cs/{sup 137}Cs equal to 0.20{+-}0.04 (1987). {sup 137}Cs activity incorporated by Posidonia oceanica after the Chernobyl deposition over the Mediterranean Sea was estimated as 0.51{+-}0.08 Bq kg{sup -1}. Therefore, {sup 137}Cs specific activity had increased 100{+-}40% one year after the accident. Low level radioactive liquid effluents from the nuclear power plants located on the southern Catalan

  16. Model of Team Organization and Behavior and Team Description Method

    Science.gov (United States)

    1984-10-01

    tud team stiructure of the squad. Only slight v;ariations in acttijll team role names wee observed: one squad leader dsignatf., his fir- tamnq a.s...positions . Nombhr of act,,al te.m roles and role titles - Responsib’lites assigned each actual term.role * P.q,,ipment aisociated with each actual team ... role Typos (f dopendencies observed daring mission performance * I),,p,,nto.ncy posrpo.)st obse.rvedl (fierir, mission performance . tepol)ien,.y

  17. The Team Milestone Process: Integrated Team Activities to Track Team Development

    Directory of Open Access Journals (Sweden)

    Melissa J. Knott

    2012-04-01

    Full Text Available The well established use of teams in the classroom and in business has increased the need for teaching students tangible team skills. More than merely imparting knowledge about teams from an abstract perspective students need to graduate with effective team experiences. This paper presents a milestone process that helps students develop as a team and provides students with the opportunity to reflect on and learn from their experiences. As students familiarize themselves with different team processes and dynamics, this process allows students to hone their team skill with feedback from instructors who now have an additional tool to monitor and coach the students on an ongoing basis. For example, the milestone process allows the instructor to provide students with an early progress report on their semester projects while giving the instructor an opportunity for course content clarification and valuable early feedback that students can use for project revision. This paper describes the team milestone process along with instructions, grading, and possible modification and also presents feedback from instructors and students after use in an undergraduate organizational behavior course.

  18. Cognitive model supported team skill training

    NARCIS (Netherlands)

    Doesburg, W.A. van; Stroomer, S.M.

    2006-01-01

    Complex tasks require coordinated performance by multiple team members. To perform the task effectively each team member must not only master the individual task component but also needs to function in the overall team. To increase team performance, each team member will need to acquire the relevant

  19. Cognitive model supported team skill training

    NARCIS (Netherlands)

    Doesburg, W.A. van; Stroomer, S.M.

    2006-01-01

    Complex tasks require coordinated performance by multiple team members. To perform the task effectively each team member must not only master the individual task component but also needs to function in the overall team. To increase team performance, each team member will need to acquire the relevant

  20. An Ecological Perspective on Team Cognition

    Science.gov (United States)

    2004-01-01

    model is not always clear (e.g., knowledge of the task, knowledge of team roles , understanding of equipment, team member beliefs). The term sharing is...instead of cross training each team member, members assume the same team role but are mixed with new team members for some variety in coordination

  1. A Cusp Catastrophe Model for Team Learning, Team Potency and Team Culture.

    Science.gov (United States)

    Rebelo, Teresa; Stamovlasis, Dimitrios; Lourenco, Paulo Renato; Dimas, Isabel; Pinheiro, Margarida

    2016-10-01

    This paper examines team learning behaviors within a nonlinear dynamical system (NDS) perspective. The present research is based on a sample of 36 project workgroups, where data were collected at two moments of their life cycle, with visual analogue scales. Using both the least squares method and maximum likelihood, it proposes a cusp catastrophe model for explaining team learning. The cusp model is superior to its linear alternatives and implements team culture as the asymmetry variable and team potency as bifurcation. The findings of cusp structure in the data support the existence of discontinuous shifts in learning behavior and furthermore a proposition that the punctuated equilibrium model (PEM) might be a reasonable model for describing group functioning, since it encompasses such sudden changes between distinct stages (attractors). A discussion on small group research is also provided by highlighting the nonlinear dynamics of team processes, along with further implications for research and practice.

  2. Epiphytic fruticose lichens as biomonitors for retrospective evaluation of the (134)Cs/(137)Cs ratio in Fukushima fallout.

    Science.gov (United States)

    Ramzaev, V; Barkovsky, A; Gromov, A; Ivanov, S; Kaduka, M

    2014-12-01

    In 2011-2013, sampling of epiphytic fruticose lichens of the genera Usnea, Bryoria and Alectoria was carried out on Sakhalin and Kuril Islands (the Sakhalin region, Russia) to investigate contamination of these organisms with the Fukushima-derived (134)Cs and (137)Cs. Activities of the radionuclides were determined in all 56 samples of lichens taken for the analysis. After correction for radioactive decay (on 15 March 2011), the activity concentrations ranged from 2.1 Bq kg(-1) (d.w.) to 52 Bq kg(-1) for (134)Cs and from 2.3 Bq kg(-1) to 52 Bq kg(-1) for (137)Cs. Cesium-134 and (137)Cs activities for the whole set of lichens (n = 56) were strongly positively correlated; Spearman's rank correlation coefficient was calculated as 0.991 (P lichens from the Sakhalin and Kunashir islands declined with a factor of three in the period from 2011 to 2013. The average biological half-time for both cesium radionuclides in lichens of the genus Usnea is estimated as 1.3 y. The mean of 0.99 ± 0.10 and median of 0.99 were calculated for the decay corrected (134)Cs/(137)Cs activities ratios in the lichens (n = 56). The radionuclides ratio in the lichens did not depend on location of sampling site, species and the time that had passed after the Fukushima accident. The regression analysis has shown the background pre-Fukushima level of (137)Cs of 0.4 ± 0.3 Bq kg(-1), whereas the ratio between the Fukushima-borne (134)Cs and (137)Cs in the lichens was estimated as 1.04. The (134)Cs/(137)Cs activities ratio in lichens from the Sakhalin region is consistent with the ratios reported by others for the heavy contaminated areas on Honshu Island in Japan following the Fukushima accident. The activity concentrations of natural (7)Be in lichens from the Sakhalin region varied between 100 Bq kg(-1) and 600 Bq kg(-1); the activity concentrations did not exhibit temporal variations during a 2y-period of observations. The applicability of epiphytic fruticose lichens as

  3. Teaching Engineering Students Team Work

    Science.gov (United States)

    Levi, Daniel

    1998-01-01

    The purpose of this manual is to provide professor's in engineering classes which the background necessary to use student team projects effectively. This manual describes some of the characteristics of student teams and how to use them in class. It provides a set of class activities and films which can be used to introduce and support student teams. Finally, a set of teaching modules used in freshmen, sophomore, and senior aeronautical engineering classes are presented. This manual was developed as part of a NASA sponsored project to improve the undergraduate education of aeronautical engineers. The project has helped to purchase a set of team work films which can be checked out from Cal Poly's Learning Resources Center in the Kennedy Library. Research for this project has included literature reviews on team work and cooperative learning; interviews, observations, and surveys of Cal Poly students from Industrial and Manufacturing Engineering, Aeronautical Engineering and Psychology; participation in the Aeronautical Engineering senior design lab; and interviews with engineering faculty. In addition to this faculty manual, there is a student team work manual which has been designed to help engineering students work better in teams.

  4. How to Preempt Team Conflict.

    Science.gov (United States)

    Toegel, Ginka; Barsoux, Jean-Louis

    2016-06-01

    Team conflict can add value or destroy it. Good conflict fosters respectful debate and yields mutually agreed-upon solutions that are often far superior to those first offered. Bad conflict occurs when team members simply can't get past their differences, killing productivity and stifling innovation. Destructive conflict typically stems not from differences of opinion but from a perceived incompatibility between the way certain team members think and act. The conventional approach to working through such conflict is to respond to clashes as they arise. But this approach routinely fails because it allows frustrations to build for too long, making it difficult to reset negative impressions and restore trust. In their research on team dynamics and experience working with executive teams, Toegel and Barsoux have found a proactive approach to be much more effective. In this article, they introduce a methodology that focuses on how people look, act, speak, think, and feel. Team leaders facilitate five conversations--one focused on each category--before the team gets under way, to build a shared understanding of the process, rather than the content, of work and lay the foundation for effective collaboration.

  5. Teaching Engineering Students Team Work

    Science.gov (United States)

    Levi, Daniel

    1998-01-01

    The purpose of this manual is to provide professor's in engineering classes which the background necessary to use student team projects effectively. This manual describes some of the characteristics of student teams and how to use them in class. It provides a set of class activities and films which can be used to introduce and support student teams. Finally, a set of teaching modules used in freshmen, sophomore, and senior aeronautical engineering classes are presented. This manual was developed as part of a NASA sponsored project to improve the undergraduate education of aeronautical engineers. The project has helped to purchase a set of team work films which can be checked out from Cal Poly's Learning Resources Center in the Kennedy Library. Research for this project has included literature reviews on team work and cooperative learning; interviews, observations, and surveys of Cal Poly students from Industrial and Manufacturing Engineering, Aeronautical Engineering and Psychology; participation in the Aeronautical Engineering senior design lab; and interviews with engineering faculty. In addition to this faculty manual, there is a student team work manual which has been designed to help engineering students work better in teams.

  6. Crystal structure of Cs2[Th(NO36

    Directory of Open Access Journals (Sweden)

    Patrick Woidy

    2014-08-01

    Full Text Available Dicaesium hexanitratothorate(IV, Cs2[Th(NO36], was synthesized in the form of colourless crystals by reaction of thorium nitrate and caesium nitrate in aqueous solution. The Th atom is located on an inversion centre and is coordinated by six chelating nitrate anions. The resulting ThO12 coordination polyhedron is best described as a slightly distorted icosahedron. The Cs atom also has a coordination number of 12, but its coordination polyhedron is considerably more distorted. The crystal packing can be derived from an hexagonal dense packing (hcp of idealized spherical CsO12 and ThO12 units. The CsO12 units form a distorted hcp arrangement and half of the octahedral sites are occupied by the ThO12 units.

  7. Fast light of CsI(Na) crystals

    Institute of Scientific and Technical Information of China (English)

    SUN Xi-Lei; FANG Jian; XIE Yu-Guang; AN Zheng-Hua; WANG Zhi-Gang; XUE Zhen; ZHANG Ai-Wu; LU Qi-Wen; NING Fei-Peng; GEYong-Shuai; LIU Ying-Biao; LU Jun-Guang; HU Tao; ZHOU Li; CAO Jun; WANG Yi-Fang; ZHAN Liang; YU Bo-Xiang; CAI Xiao

    2011-01-01

    The responses of different common alkali halide crystals to alpha-rays and gamma-rays are tested in this research.It is found that only CsI(Na) crystals have significantly different waveforms between alpha and gamma scintillations,while others do not exhibit this phenomena.The rise time of the fast light is about 5 ns and the decay time is 17±12 ns.It is suggested that the fast light of CsI(Na) crystals arises from the recombination of free electrons with self-trapped holes of the host crystal CsI.Self-absorption limits the emission of fast light of CsI(T1) and NaI(T1) crystals.

  8. Diversity in Teams: was macht diverse Teams erfolgreich?

    NARCIS (Netherlands)

    C. Buengeler; A.C. Homan

    2015-01-01

    Teams in Organisationen sind zunehmend divers zusammengesetzt. Mit Diversity sind neben Unterschieden bezüglich demografischer Merkmale beispielsweise auch Differenzen in unmittelbar aufgabenbezogenen Merkmalen sowie in Werten, Einstellungen und Eigenschaften gemeint, welche oftmals nicht sofort ers

  9. Team members cheer their team during FIRST competition

    Science.gov (United States)

    2000-01-01

    Members of a FIRST robotic team cheer their teammates on during early competition at the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition held March 9-11 in the KSC Visitor Complex Rocket Garden. Teams of high school students from all over the country are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing at the Southeast Regional event, 16 are Florida teams co-sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

  10. Possibility of growing ecologically sound biomass in Cs-contaminated soils by polymer compositions

    Energy Technology Data Exchange (ETDEWEB)

    Hovsepyan, Albert H.; Tadevosyan, Anna H.; Mairapetyan, Khachatur S.; Alexanyan, Julietta S.; Ghalachyan, Laura M. [G.S.Davtyan Institute of Hydroponics Problems, National Academy of Sciences, 0082 Yerevan (Armenia); Tavakalyan, Nina B. [Yerevan Institute ' Plastpolymer' , 0007 Yerevan (Armenia); Pyuskyulyan, Konstantin I. [Armenian Nuclear Power Plant, 0910 Metsamor (Armenia)

    2014-07-01

    involved in radionuclide interactions with different components of agricultural and natural ecosystems. The research team has developed new means for growing ecologically sound biomass for food in RN-contaminated soils through regulation of biological migration of anthropogenic RN (particularly {sup 137}Cs) by adding polymer compositions to the ecosystems 'water- soil- plant' and 'water- nutrient solution-plant'. The composition on the base of inorganic filler, in this case bentonite, has high level of absorption of radioactive cesium (Water purification coefficient = 2.71 for {sup 137}Cs and 2.62 - for {sup 134}Cs) and was selected for testing in soil and hydroponic conditions. It has been found out that application of this polymer in the root-inhabited media, in comparison to the control variant (without applying polymer), promoted the decrease of {sup 137}Cs content in Japanese basil (Shi-so, Perilla frutescens v. crispa) leaves 5.7 and 2.1 times under hydroponic conditions and field experiments, consequently. The field tests have proved that polymer composition can regulate cesium transfer in 'water-soil-plant' and 'water- nutrient solution-plant' systems. The research results can be successfully used for overcoming and eliminating of the catastrophic consequences of Fukushima-1 NPP nuclear accident. The research has been funded under A-2072 ISTC. (authors)

  11. "Young" Lukács: tragic, utopian and romantic?

    Directory of Open Access Journals (Sweden)

    Ester Vaisman

    Full Text Available Given the controversial character of "Young" Lukács' intellectual course, especially in what concerns the works Soul and Form and The theory of the novel, the main purpose of the present paper is to outline Lukács' course in his youth phase, based on his own texts and statements, aiming at questioning certain characteristics attributed to this important period of his intellectual production.

  12. /sup 137/Cs radioactive dating of Lake Ontario sediment cores

    Energy Technology Data Exchange (ETDEWEB)

    Ward, T.E.; Breeden, J.; Komisarcik, K.; Porter, R.; Czuczwa, J.; Kaminski, R.; McVeety, B.D.

    1987-12-01

    The distribution of /sup 137/Cs in sediment cores from Lake Ontario provides estimates of the sediment accumulation rates. Geochronology with /sup 210/Pb dating and distribution of Ambrosia (ragweed) pollen compare well with /sup 137/Cs dating. These methods can determine with precision, changes in sedimentation occurring over the past 100 years or so. Typical sedimentation rates of 0.18-0.36 cm/yr were measured. 16 refs., 3 figs., 2 tabs.

  13. Characteristics of 137Cs deposition in steppe area

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Soil wind erosion in the semiarid steppe area was studied using the 137Cs tracing technique. Comparisons of 137Cs deposition characteristics between different soil profiles indicated that slight aeolian activities occurred on sandy grasslands and semi-fixed dunes with erosion/deposition rates of less than 0.108 cm/a, whereas they were intense on semi-shifting dunes with erosion/deposition rates of higher than 1.35 cm/a.

  14. Obsah Cs-137 v houbách

    OpenAIRE

    ČADOVÁ, Michaela

    2015-01-01

    The aim of this work is to compare the presence of Cs-137 in different kinds of mushrooms in selected locations using semiconductor gamma-ray spectrometry. Research question was determined: Does Cs-137 content amount vary depending on the fungal species? The first part deals with basic knowledge of ionizing radiation, which is important for the complex understanding of thematic problems. This concerns basic radiobiological terms such as radioactivity, ionizing radiation, its biological effect...

  15. Zeeman Effect in the Electronic Spectrum of Solid CS2

    NARCIS (Netherlands)

    Hochstrasser, Robin M.; Wiersma, Douwe A.

    1971-01-01

    The lowest-energy 3A2←1Σg+ singlet-triplet transition of CS2 has been studied in the CS2 crystal at 4.2°K. The spectrum consists mainly of progressions in the bending mode ν2'. The following values for the upper state frequencies have been obtained (v1'=677 cm–1, ν2'=309 cm–1) and the unobserved B2

  16. Team mums: team sport experiences of athletic mothers

    OpenAIRE

    Batey, Jo; Owton, Helen

    2014-01-01

    Maintaining involvement in sport and exercise activities is a challenge for mothers with young children. This study therefore qualitatively explores the experiences of 7 mothers who have managed to remain physically active in team sports exploring how the team environment might meet their psychological needs. We analyse the results through Self-Determination Theory (SDT). Semi-structured interviews were thematically analysed to reveal the following themes: perceived benefits of sport, perceiv...

  17. Making a team of experts into an expert team.

    Science.gov (United States)

    Charney, Carol

    2011-10-01

    Health care has traditionally been delivered primarily by experts working individually in a decentralized system lacking cohesive organization among professional disciplines. Only recently have the advantages of teamwork training been acknowledged in health care. This article explores the history, benefits, and recommendations for team training in neonatal care. TeamSTEPPS (Rockville, MD) and the revised Neonatal Resuscitation Program are cited as promising models for improved neonatal outcomes through professional teamwork.

  18. Voluntary versus Enforced Team Effort

    Directory of Open Access Journals (Sweden)

    Claudia Keser

    2011-08-01

    Full Text Available We present a model where each of two players chooses between remuneration based on either private or team effort. Although at least one of the players has the equilibrium strategy to choose private remuneration, we frequently observe both players to choose team remuneration in a series of laboratory experiments. This allows for high cooperation payoffs but also provides individual free-riding incentives. Due to significant cooperation, we observe that, in team remuneration, participants make higher profits than in private remuneration. We also observe that, when participants are not given the option of private remuneration, they cooperate significantly less.

  19. Building a sports medicine team.

    Science.gov (United States)

    Fu, Freddie H; Tjoumakaris, Fotios Paul; Buoncristiani, Anthony

    2007-04-01

    There have been a growing number of participants in high school and collegiate athletics in recent years, placing ever-increasing demands on the sports medicine team. Building a winning sports medicine team is equally as important to the success of an athletic organization as fielding talented athletes. Acquisition of highly qualified, motivated, and hard-working individuals is essential in providing high quality and efficient health care to the athlete. Maintaining open paths of communication between all members of the team is the biggest key to success and an optimal way to avoid confusion and pitfalls.

  20. Team networking in palliative care

    Directory of Open Access Journals (Sweden)

    Odette Spruyt

    2011-01-01

    Full Text Available "If you want to travel quickly, go alone. But if you want to travel far, you must go together". African proverb. The delivery of palliative care is often complex and always involves a group of people, the team, gathered around the patient and those who are close to them. Effective communication and functional responsive systems of care are essential if palliative care is to be delivered in a timely and competent way. Creating and fostering an effective team is one of the greatest challenges for providers of palliative care. Teams are organic and can be life giving or life sapping for their members.

  1. Commodity Team Motivation and Performance

    DEFF Research Database (Denmark)

    Englyst, Linda; Jørgensen, Frances; Johansen, John

    2007-01-01

    This article explores factors influencing the motivation and performance of commodity teams in a global sourcing context. Several challenges are related to the classical dilemma of matrix organization, but with particular implications in this specific context of purchasing. We report on a reward...... system which was intended to support collective team effort, yet enhanced conflicts of interest in the matrix structure, discuss leadership, goal alignment and career tracks, and debate when and whether a team structure is appropriate in the pursuit of corporate purchasing synergies. The article is based...

  2. Dielectric breakdown during Cs+ sputtering of polyvinyl chloride

    Science.gov (United States)

    Wahoud, F.; Guillot, J.; Audinot, J. N.; Bertrand, P.; Delcorte, A.; Migeon, H. N.

    2014-02-01

    Thin films of insulating polymers are sometimes analyzed by secondary ion mass spectrometry (SIMS) or by X-ray photoelectron spectroscopy (XPS) without the use of an electron gun. In this work, both SIMS and XPS have been used to study the chemical and structural modifications due to the charge effect during Cs+ sputtering of a thin film of polyvinyl chloride (PVC). The kinetic energy distribution study shows that at a small primary fluence ˜1015 Cs+ ions/cm2, the dielectric breakdown voltage of the PVC film is reached, i.e. the minimum voltage that causes a portion of an insulator to become electrically conductive. XPS study indicates that the conducting phase created in the PVC film after energetic Cs+ bombardment consists of graphitized carbon and metallic cesium clusters. After the dielectric breakdown of the film, the positive charge, previously accumulated on the surface, is neutralized through the conductive regions, which are created in the insulating film. During Cs+ sputtering of a PVC film, the chemical structure of the analyzed surface is completely modified and some ionic bonds such as CsC and CsCl are also created.

  3. Performance verification tests of JT-60SA CS model coil

    Energy Technology Data Exchange (ETDEWEB)

    Obana, Tetsuhiro, E-mail: obana.tetsuhiro@LHD.nifs.ac.jp [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Murakami, Haruyuki [Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan); Takahata, Kazuya; Hamaguchi, Shinji; Chikaraishi, Hirotaka; Mito, Toshiyuki; Imagawa, Shinsaku [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Kizu, Kaname; Natsume, Kyohei; Yoshida, Kiyoshi [Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan)

    2015-11-15

    Highlights: • The performance of the JT-60SA CS model coil was verified. • The CS model coil comprised a quad-pancake wound with a Nb{sub 3}Sn CIC conductor. • The CS model coil met the design requirements. - Abstract: As a final check of the coil manufacturing method of the JT-60 Super Advanced (JT-60SA) central solenoid (CS), we verified the performance of a CS model coil. The model coil comprised a quad-pancake wound with a Nb{sub 3}Sn cable-in-conduit conductor. Measurements of the critical current, joint resistance, pressure drop, and magnetic field were conducted in the verification tests. In the critical-current measurement, the critical current of the model coil coincided with the estimation derived from a strain of −0.62% for the Nb{sub 3}Sn strands. As a result, critical-current degradation caused by the coil manufacturing process was not observed. The results of the performance verification tests indicate that the model coil met the design requirements. Consequently, the manufacturing process of the JT-60SA CS was established.

  4. Embracing transformational leadership: team values and the impact of leader behavior on team performance.

    Science.gov (United States)

    Schaubroeck, John; Lam, Simon S K; Cha, Sandra E

    2007-07-01

    The authors investigated the relationship between transformational leadership behavior and group performance in 218 financial services teams that were branches of a bank in Hong Kong and the United States. Transformational leadership influenced team performance through the mediating effect of team potency. The effect of transformational leadership on team potency was moderated by team power distance and team collectivism, such that higher power distance teams and more collectivistic teams exhibited stronger positive effects of transformational leadership on team potency. The model was supported by data in both Hong Kong and the United States, which suggests a convergence in how teams function in the East and West and highlights the importance of team values.

  5. The effectiveness of coach turnover and the effect on home team advantage, team quality and team ranking.

    OpenAIRE

    A-L. BALDUCK; A. PRINZIE; M. BUELENS

    2008-01-01

    The effectiveness of coach turnover on team performance is widely discussed in the literature due to the indirect impact of a team’s performance on a club’s revenues. This study examines the effect of coach turnover within a competition season by focusing on the change in team quality and the change in home team advantage under the new coach. The change in team quality or home team advantage can vary according to the team (team specific) or might be an independent quantity (non-team specific)...

  6. Syntheses, structures, and optical properties of the indium/germanium selenides Cs{sub 4}In{sub 8}GeSe{sub 16}, CsInSe{sub 2}, and CsInGeSe{sub 4}

    Energy Technology Data Exchange (ETDEWEB)

    Ward, Matthew D.; Pozzi, Eric A.; Van Duyne, Richard P.; Ibers, James A., E-mail: ibers@chem.northwestern.edu

    2014-04-01

    The three solid-state indium/germanium selenides Cs{sub 4}In{sub 8}GeSe{sub 16}, CsInSe{sub 2}, and CsInGeSe{sub 4} have been synthesized at 1173 K. The structure of Cs{sub 4}In{sub 8}GeSe{sub 16} is a three-dimensional framework whereas those of CsInSe{sub 2} and CsInGeSe{sub 4} comprise sheets separated by Cs cations. Both Cs{sub 4}In{sub 8}GeSe{sub 16} and CsInGeSe{sub 4} display In/Ge disorder. From optical absorption measurements these compounds have band gaps of 2.20 and 2.32 eV, respectively. All three compounds are charge balanced. - Graphical abstract: Structure of Cs{sub 4}In{sub 8}GeSe{sub 16}. - Highlights: • The solid-state In/Ge selenides Cs{sub 4}In{sub 8}GeSe{sub 16}, CsInSe{sub 2}, and CsInGeSe{sub 4} have been synthesized. • Both Cs{sub 4}In{sub 8}GeSe{sub 16} and CsInGeSe{sub 4} display In/Ge disorder. • Cs{sub 4}In{sub 8}GeSe{sub 16} and CsInGeSe{sub 4} have band gaps of 2.20 eV and 2.32 eV, respectively.

  7. China's Shineray Racing Team Hits International Circuit

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ China Shineray International Motocross Racing Team is Chongqing Shineray Group's international racing team, established in March 2004. in less than two years, this team has developed into the representative of numerous Chinese enterprises.

  8. Leader affective presence and innovation in teams.

    Science.gov (United States)

    Madrid, Hector P; Totterdell, Peter; Niven, Karen; Barros, Eduardo

    2016-05-01

    Affective presence is a novel personality construct that describes the tendency of individuals to make their interaction partners feel similarly positive or negative. We adopt this construct, together with the input-process-output model of teamwork, to understand how team leaders influence team interaction and innovation performance. In 2 multisource studies, based on 350 individuals working in 87 teams of 2 public organizations and 734 individuals working in 69 teams of a private organization, we tested and supported hypotheses that team leader positive affective presence was positively related to team information sharing, whereas team leader negative affective presence was negatively related to the same team process. In turn, team information sharing was positively related to team innovation, mediating the effects of leader affective presence on this team output. The results indicate the value of adopting an interpersonal individual differences approach to understanding how affect-related characteristics of leaders influence interaction processes and complex performance in teams. (PsycINFO Database Record

  9. Interdisciplinary collaboration in hospice team meetings.

    Science.gov (United States)

    Wittenberg-Lyles, Elaine; Parker Oliver, Debra; Demiris, George; Regehr, Kelly

    2010-05-01

    Hospice and palliative care teams provide interdisciplinary care to seriously-ill and terminally-ill patients and their families. Care teams are comprised of medical and non-medical disciplines and include volunteers and lay workers in healthcare. The authors explored the perception of collaboration among hospice team members and actual collaborative communication practices in team meetings. The data set consisted of videotaped team meetings, some of which included caregiver participation, and team member completion of a survey. Findings revealed that the team's reflection on process was most likely to occur in team meetings, however least likely to occur when caregivers were present. Although team members had a high perception of interdependence and flexibility of roles, this was less likely to be enacted in team meetings with and without the presence of caregivers. Caregiver participation in team meetings had a positive impact on collaborative communication and the potential benefit of caregiver inclusion in team meetings is explored.

  10. Ares I Integrated Vehicle System Safety Team

    Science.gov (United States)

    Wetherholt, Jon; McNairy, Lisa; Shackelford, Carla

    2009-01-01

    Complex systems require integrated analysis teams which sometimes are divided into subsystem teams. Proper division of the analysis in to subsystem teams is important. Safety analysis is one of the most difficult aspects of integration.

  11. Safety and immunogenicity of the malaria candidate vaccines FP9 CS and MVA CS in adult Gambian men.

    Science.gov (United States)

    Imoukhuede, E B; Berthoud, T; Milligan, P; Bojang, K; Ismaili, J; Keating, S; Nwakanma, D; Keita, S; Njie, F; Sowe, M; Todryk, S; Laidlaw, S M; Skinner, M A; Lang, T; Gilbert, S; Greenwood, B M; Hill, A V S

    2006-10-30

    We assessed the safety and immunogenicity of prime-boost vectors encoding the Plasmodium falciparum circumsporozoite (CS) protein expressed either in the attenuated fowl-pox virus (FP9) or modified vaccinia virus Ankara (MVA). Thirty-two adult Gambians in groups of four to eight received one, two or three doses of FP9 CS and/or MVA CS. No serious adverse event was observed following vaccination. The most immunogenic regimen was two doses of FP9 followed by a single dose of MVA 4 weeks later (an average of 1000 IFN-gamma spot forming units/million PBMCs). This level of effector T-cell responses appears higher than that seen in previously reported studies of CS-based candidate malaria vaccines.

  12. SYNERGY EFFECTS IN WORK TEAMS

    Directory of Open Access Journals (Sweden)

    Raluca C. ZOLTAN

    2014-06-01

    Full Text Available Today’s organization increasingly utilizes all kind of teams in order to surpass their competitors through flexibility, adaptability and innovation, features which are seen to characterize the teams. For this purpose, the concept of synergy in teams’ activity is often mentioned as the prime reason for which collective work is considered to be superior comparative with individual work. But what exactly does it mean? The present paper aims to shed some light on the concept of synergy in work teams and its positive effects, namely, the social consequences of collective work such as social compensation, social indispensability, social comparison, social identity, but also its negative effects, such as free-riding, social loafing and sucker effect. These are important group phenomena that managers should be aware of because they have a major impact on team performance, and consequently, on organization performance.

  13. Valuing gender diversity in teams

    DEFF Research Database (Denmark)

    Lauring, Jakob; Villeseche, Florence

    2015-01-01

    Team gender diversity has been much debated in many different contexts – not least since the search for a main effect of diversity on performance was launched. However, results have so far been inconclusive, and a number of scholars suggest that more attention should be directed at contextual...... factors which could influence the effect of gender diversity on team performance. In this study, we explore the effect of positive diversity attitudes and assess the degree of gender diversity where such group attitudes have greater impact. This is done by using a sample of 1085 leaders of academic...... research teams. Findings show that positive diversity attitude in the form of group openness to diversity is strongly associated with team performance. We also find a moderating effect of gender diversity meaning that the effect of openness to diversity is stronger when gender groups are more balanced...

  14. Family, Team or Something Else?

    Directory of Open Access Journals (Sweden)

    John Murtha

    2017-02-01

    Full Text Available When referring to staff, is the term "family" or "team" most accurate? John Murtha explores the importance of setting a company's core value to create and maintain a positive culture, expectations, and support hiring practices.

  15. Diversity Management in Global Teams

    DEFF Research Database (Denmark)

    Clausen, Lisbeth

    2016-01-01

    This study is based on in-depth interviews in a successful diverse team in a Japanese subsidiary of an American multinational corporation. While this study exemplifies both processes of homogenization and diversification in global team communication, the focus is an investigation of global, natio...... to secure economic growth. This study contributes with a multi-contextual model to understand the complexity of dissemination processes from global to local. The diversity attributions in focus are nationality, functional expertise, experience and gender.......This study is based on in-depth interviews in a successful diverse team in a Japanese subsidiary of an American multinational corporation. While this study exemplifies both processes of homogenization and diversification in global team communication, the focus is an investigation of global...

  16. Information Demand Pattern for Teams

    Directory of Open Access Journals (Sweden)

    Dirk Stamer

    2016-04-01

    Full Text Available Modern organizations face the challenge of having to manage an increasing amount of information. The resulting information overload leads more and more to problems in decision making with potentially negative economic consequences. Decision-makers and knowledge intensive workers are especially affected. To address this problem, information demand patterns were proposed which capture organizational knowledge about the information demand of single roles. This work extends the concept of information demand patterns from single roles to teams. Using the knowledge intensive field of project management, the paper shows how to apply the concept of information demand patterns for a whole team. The contributions of this work are (1 the methodical approach to develop information demand patterns for teams, (2 an actual information demand pattern for a steering committee in the context of project management, (3 reflections on the differences between role patterns and team patterns.

  17. Diving and Environmental Simulation Team

    Data.gov (United States)

    Federal Laboratory Consortium — The Diving and Environmental Simulation Team focuses on ways to optimize the performance and safety of Navy divers. Our goal is to increase mission effectiveness by...

  18. Fuel Cell Technical Team Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-06-01

    The Fuel Cell Technical Team promotes the development of a fuel cell power system for an automotive powertrain that meets the U.S. DRIVE Partnership (United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability) goals.

  19. <300> GeV team

    CERN Multimedia

    1971-01-01

    The 300 GeV team had been assembled. In the photograph are Hans Horisberger, Clemens Zettler, Roy Billinge, Norman Blackburne, John Adams, Hans-Otto Wuster, Lars Persson, Bas de Raad, Hans Goebel, Simon Van der Meer.

  20. Creating and Nurturing Strong Teams.

    Science.gov (United States)

    Martin, Kaye M.

    1999-01-01

    Discusses ways to create and sustain strong teaching teams, including matching curriculum goals, complementary professional strengths, and exercise of autonomy. Elaborates the administrator's role in nurturing and supporting teamwork. (JPB)

  1. Hydrogen Storage Technical Team Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-06-01

    The mission of the Hydrogen Storage Technical Team is to accelerate research and innovation that will lead to commercially viable hydrogen-storage technologies that meet the U.S. DRIVE Partnership goals.

  2. Valuing Gender Diversity in Teams

    DEFF Research Database (Denmark)

    Lauring, Jakob; Villeseche, Florence

    Team gender diversity has been much debated in many different contexts – not least since the search for a main effect of diversity on performance was launched. However, results have so far been inconclusive, and a number of scholars suggest that more attention should be directed at contextual...... factors which could influence the effect of gender diversity on team performance. In this study, we explore the effect of positive diversity attitudes and assess the degree of gender diversity where such group attitudes have greater impact. This is done by using a sample of 1085 leaders of academic...... research teams. Findings show that positive diversity attitude in the form of group openness to diversity is strongly associated with team performance. We also find a moderating effect of gender diversity meaning that the effect of openness to diversity is stronger when gender groups are more balanced...

  3. Using Belbin's Role to Improve Team Effectiveness

    OpenAIRE

    Stevens, K. Todd; Henry, Sallie M.

    1997-01-01

    This paper presents a controlled experiment conducted with software engineering students that demonstrates the utility of forming teams based on R. Meredith Belbin's set of team roles. The overall research effort is a demonstration of the general utility of Belbin's roles in improving the effectiveness of teams, even industry teams. The significance of this work is twofold: performance and team viability. Performance improvements clearly improve a team's productivity; viability issues are i...

  4. Learning and performance in multidisciplinary teams : The importance of collective team identification

    NARCIS (Netherlands)

    Van der Vegt, Gerben S.; Bunderson, J. Stuart

    2005-01-01

    In multidisciplinary teams in the oil and gas industry, we examined expertise diversity's relationship with team learning and team performance under varying levels of collective team identification. In teams with low collective identification, expertise diversity was negatively related to team learn

  5. The bigger they are, the harder they fall: linking team power, team conflict, and performance

    NARCIS (Netherlands)

    L.L. Greer; H.M. Caruso; K.A. Jehn

    2011-01-01

    Across two field studies, we investigate the impact of team power on team conflict and performance. Team power is based on the control of resources that enables a team to influence others in the company. We find across both studies that low-power teams outperform high-power teams. In both studies, h

  6. Process Variables Critical for Team Effectiveness: A Delphi Study of Wraparound Team Members.

    Science.gov (United States)

    Fleming, Janetta L.; Monda-Amaya, Lisa E.

    2001-01-01

    Wraparound team members (n=20) identified as teaming experts rated 109 items that support team effectiveness across six categories: team goals, member roles and membership, communication, cohesion, logistics, and outcomes. Items in the team outcomes, goals, and cohesion categories were ranked most critical to team effectiveness. (Contains…

  7. The bigger they are, the harder they fall: linking team power, team conflict, and performance

    NARCIS (Netherlands)

    Greer, L.L.; Caruso, H.M.; Jehn, K.A.

    2011-01-01

    Across two field studies, we investigate the impact of team power on team conflict and performance. Team power is based on the control of resources that enables a team to influence others in the company. We find across both studies that low-power teams outperform high-power teams. In both studies,

  8. Team Effectiveness and Leadership Roles

    OpenAIRE

    Duygulu, Ethem; Ciraklar, Nurcan

    2008-01-01

    In this study we aim to explain the patterns of leadership roles for team effectiveness in non economic organizations compared to economic organizations. For this purpose, we studied three successful organization types, i.e the amateur sports clubs (football, basketball), theater companies and, regional folk groups. Our basic hypothesis is that the relationship between the type of organization (specially teams) and the role of leadership is not random. Therefore, we believe that an empirical ...

  9. Leading the Team You Inherit.

    Science.gov (United States)

    Watkins, Michael D

    2016-06-01

    Most leaders don't have the luxury of building their teams from scratch. Instead they're put in charge of an existing group, and they need guidance on the best way to take over and improve performance. Watkins, an expert on transitions, suggests a three-step approach: Assess. Act quickly to size up the personnel you've inherited, systematically gathering data from one-on-one chats, team meetings, and other sources. Reflect, too, on the business challenges you face, the kinds of people you want in various roles, and the degree to which they need to collaborate. Reshape. Adjust the makeup of the team by moving people to new positions, shifting their responsibilities, or replacing them. Make sure that everyone is aligned on goals and how to achieve them--you may need to change the team's stated direction. Consider also making changes in the way the team operates (reducing the frequency of meetings, for example, or creating new subteams). Then establish ground rules and processes to sustain desired behaviors, and revisit those periodically. Accelerate team development. Set your people up for some early wins. Initial successes will boost everyone's confidence and reinforce the value of your new operating model, thus paving the way for ongoing growth.

  10. Enhancing the effectiveness of team science

    National Research Council Canada - National Science Library

    Cooke, Nancy J; Hilton, Margaret L

    2015-01-01

    ...." Scientific research is increasingly conducted by small teams and larger groups rather than individual investigators, but the challenges of collaboration can slow these teams' progress in achieving...

  11. Correlations between potassium, rubidium and cesium ({sup 133}Cs and {sup 137}Cs) in sporocarps of Suillus variegatus in a Swedish boreal forest

    Energy Technology Data Exchange (ETDEWEB)

    Vinichuk, M., E-mail: Mykhailo.Vinichuk@slu.s [Department of Soil and Environment, Swedish University of Agricultural Sciences, P.O. Box 7014, SE-750 07 Uppsala (Sweden); Department of Ecology, Zhytomyr State Technological University, 103 Cherniakhovsky Str., 10005 Zhytomyr (Ukraine); Rosen, K.; Johanson, K.J. [Department of Soil and Environment, Swedish University of Agricultural Sciences, P.O. Box 7014, SE-750 07 Uppsala (Sweden); Dahlberg, A. [Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, P.O. Box 7026, 750 07 Uppsala (Sweden)

    2011-04-15

    An analysis of sporocarps of ectomycorrhizal fungi Suillus variegatus assessed whether cesium ({sup 133}Cs and {sup 137}Cs) uptake was correlated with potassium (K) or rubidium (Rb) uptake. The question was whether intraspecific correlations of Rb, K and {sup 133}Cs mass concentrations with {sup 137}Cs activity concentrations in sporocarps were higher within, rather than among, different fungal species, and if genotypic origin of sporocarps within a population affected uptake and correlation. Sporocarps (n = 51) from a Swedish forest population affected by the fallout after the Chernobyl accident were studied. The concentrations were 31.9 {+-} 6.79 g kg{sup -1} for K (mean {+-} SD, dwt), 0.40 {+-} 0.09 g kg{sup -1} for Rb, 8.7 {+-} 4.36 mg kg{sup -1} for {sup 133}Cs and 63.7 {+-} 24.2 kBq kg{sup -1} for {sup 137}Cs. The mass concentrations of {sup 133}Cs correlated with {sup 137}Cs activity concentrations (r = 0.61). There was correlation between both {sup 133}Cs concentrations (r = 0.75) and {sup 137}Cs activity concentrations (r = 0.44) and Rb, but the {sup 137}Cs/{sup 133}Cs isotopic ratio negatively correlated with Rb concentration. Concentrations of K and Rb were weakly correlated (r = 0.51). The {sup 133}Cs mass concentrations, {sup 137}Cs activity concentrations and {sup 137}Cs/{sup 133}Cs isotopic ratios did not correlate with K concentrations. No differences between, within or, among genotypes in S. variegatus were found. This suggested the relationships between K, Rb, {sup 133}Cs and {sup 137}Cs in sporocarps of S. variegatus is similar to other fungal species. - Highlights: {yields} We studied uptake of Cs ({sup 133}Cs and {sup 137}Cs), K and Rb by Suillus variegates sporocarps. {yields} Genotypic origin of fungus did not affect uptake of studied elements (isotopes). {yields} Genotypic origin did not affect correlation between Cs ({sup 133}Cs and {sup 137}Cs), K and Rb.

  12. Accurate absolute measurement of trapped Cs atoms in a MOT

    Energy Technology Data Exchange (ETDEWEB)

    Talavera O, M.; Lopez R, M.; Carlos L, E. de [Division de Tiempo y Frecuencia, Centro Nacional de Metrologia, CENAM, km 4.5 Carretera a los Cues, El Marques, 76241 Queretaro (Mexico); Jimenez S, S. [Centro de Investigacion y Estudios Avanzados del lPN, Unidad Queretaro, Libramiento Norponiente No. 2000, Fracc. Real de Juriquilla, 76230 Queretaro (Mexico)

    2007-07-01

    A Cs-133 Magneto-Optical Trap (MOT) has been developed at the Time and Frequency Division of the Centro Nacional de Metrologia, CENAM, in Mexico. This MOT is part of a primary frequency standard based on ultra-cold Cs atoms, called CsF-1 clock, under development at CENAM. In this Cs MOT, we use the standard configuration ({sigma}{sup +} - {sigma}{sup -}) 4-horizontal 2-vertical laser beams 1.9 cm in diameter, with 5 mW each. We use a 852 nm, 5 mW, DBR laser as a master laser which is stabilized by saturation spectroscopy. Emission linewidth of the master laser is l MHz. In order to amplify the light of the master laser, a 50 mW, 852 nm AlGaAs laser is used as slave laser. This slave laser is stabilized by light injection technique. A 12 MHz red shift of the light is performed by two double passes through two Acusto-Optic Modulators (AOMs). The optical part of the CENAMs MOT is very robust against mechanical vibration, acoustic noise and temperature changes in our laboratory, because none of our diode lasers use an extended cavity to reduce the linewidth. In this paper, we report results of our MOT characterization as a function of several operation parameters such as the intensity of laser beams, the laser beam diameter, the red shift of light, and the gradient of the magnetic field. We also report accurate absolute measurement of the number of Cs atoms trapped in our Cs MOT. We found up to 6 x 10{sup 7} Cs atoms trapped in our MOT measured with an uncertainty no greater than 6.4%. (Author)

  13. Catching Leaders’ Mood: Contagion Effects in Teams

    Directory of Open Access Journals (Sweden)

    Judith Volmer

    2012-08-01

    Full Text Available Much of the behavior at work takes place within teams. Leaders of teams experience different feelings that, in turn, can have an impact on how team members feel and perform. This study examined the effects of leaders’ mood on individual team members’ mood, group affective tone, and team outcomes (actual team performance, potency, and goal commitment in a laboratory study, with a sample of 63 students working in three-person teams. Furthermore, the study investigated the mediating role of group affective tone in the leaders’ mood–team outcomes relationship. Results demonstrated that leaders influence team members’ individual mood, group affective tone, actual team performance, and potency. Moreover, group affective tone mediated the relationship between team leaders’ mood and potency. Taken together, the findings suggest that in order to enhance subordinates’ work experience and to attain desired outcomes, leaders should be aware of their mood and its potential effects.

  14. Consequences of Team Charter Quality: Teamwork Mental Model Similarity and Team Viability in Engineering Design Student Teams

    Science.gov (United States)

    Conway Hughston, Veronica

    2014-01-01

    Since 1996 ABET has mandated that undergraduate engineering degree granting institutions focus on learning outcomes such as professional skills (i.e. solving unstructured problems and working in teams). As a result, engineering curricula were restructured to include team based learning--including team charters. Team charters were diffused into…

  15. Using Existing Teams to Teach about Teams: How an MBA Course in Managing Teams Helps Students and the Program

    Science.gov (United States)

    Isabella, Lynn A.

    2005-01-01

    This article chronicles the unique manner in which a second-year MBA elective course in managing teams has been crafted using existing first-year learning teams as its core. The design and orchestration of this course are detailed, as are the challenges posed, in delivering a course that not only teaches about teams and team dynamics but does so…

  16. Luminescence and scintillation properties of Tl- and In-doped CsCl crystals

    Science.gov (United States)

    Sakai, Takumi; Koshimizu, Masanori; Fujimoto, Yutaka; Nakauchi, Daisuke; Yanagida, Takayuki; Asai, Keisuke

    2017-06-01

    Optical and scintillation properties of CsCl:Tl and CsCl:In single crystals were investigated. Ions Tl+ and In+ were selected as dopants to enhance the light yield of CsCl crystals. Luminescence and scintillation spectra of CsCl:Tl and CsCl:In could be attributed to the relaxed excited state (RES) originating from each dopant ion. The decay-time constants of the fast component had values of 5.4 ns for CsCl:Tl and 2.2 ns for CsCl:In, and can be ascribed to the overlapping of on-center STE and auger-free luminescence (AFL) for CsCl:Tl and only AFL for CsCl:In, respectively. Decay-time constants of the slow component were relatively long (220 ns for CsCl:Tl and 240 ns for CsCl:In), possibly owing to their low energy transfer rate from host to each dopant ion. The light yields of CsCl:1%Tl and CsCl:0.5%Tl were estimated to be 2800 and 2200 photons/MeV, respectively. The light yield of CsCl:0.5%In crystals was estimated to be 2200 photons/MeV. In conclusion, the light yield of pure CsCl (several ten photons/MeV) can be enhanced by doping Tl+ and In+ while maintaining the fast component of the CsCl crystal.

  17. Radiogenotoxicological effect of signal nuclide 134Cs on somatic and germ cells

    Institute of Scientific and Technical Information of China (English)

    ZhuShou-Peng; XiaFen; 等

    1997-01-01

    Chromosome at aberation rates in bone marrow cells and micronucleus formation in bone marrow polychromatic erythrocytes both rise with increase in radioactivities of 134Cs,and can be fitted to power functions of radioactivities of 134Cs.In spermatogonia 134Cs mainly induced chromatid breakage,and abnormalities in sperm can also be experessed as power functions of radioactivities of 134 Cs.

  18. Development of Jacketing Technologies for Iter CS and TF Conductor

    Science.gov (United States)

    Hamada, K.; Nakajima, H.; Matsui, K.; Kawano, K.; Takano, K.; Tsutsumi, F.; Okuno, K.; Teshima, O.; Soejima, K.

    2008-03-01

    The Japan Atomic Energy Agency (JAEA) has developed jacketing technologies for ITER Toroidal Field (TF) and Central Solenoid (CS) conductor. Full scale TF and CS conduits were fabricated using carbon-reduced SUS316LN and boron-added (˜40 ppm) high manganese stainless steel (0.025C -22Mn -13Cr -9Ni -0.12N: JK2LB), respectively. Welding condition was optimized so that back bead does not interfere a cable insertion. The weld joint samples were compacted by a compaction machine that was newly constructed and tested at 4.2 K. Mechanical characteristics at 4K of CS, TF conduits and CS welded joint satisfied ITER mechanical requirements. TF welded joint shows slightly lower value of 0.2% yield strength (885 MPa) than that of ITER requirement (900 MPa). The TF conduit contains nitrogen content of 0.14%, which is minimum value in ITER specification. The lower nitrogen content may be caused by the release of nitrogen from molten metal during non-filler welding resulting in a 4 K strength decrease. To satisfy the ITER requirements, minimum nitrogen contents of conduit should be increased from 0.14% to 0.15% at least. Therefore, JAEA successfully developed TF and CS conduits with welding technologies and finalized the procurement specification for ITER conductor jacketing.

  19. Energy resolution of CsI(Na) scintillators

    Energy Technology Data Exchange (ETDEWEB)

    Syntfeld-Kazuch, A., E-mail: syntfeld@ipj.gov.p [Andrzej Soltan Institute for Nuclear Studies, PL-05-400 Otwock-Swierk (Poland); Sibczynski, P.; Moszynski, M. [Andrzej Soltan Institute for Nuclear Studies, PL-05-400 Otwock-Swierk (Poland); Gektin, A.V. [Institute for Scintillation Materials, 60 Lenin Ave., 61001 Kharkov (Ukraine); Czarnacki, W.; Grodzicka, M.; Iwanowska, J.; Szawlowski, M.; Szczesniak, T.; Swiderski, L. [Andrzej Soltan Institute for Nuclear Studies, PL-05-400 Otwock-Swierk (Poland)

    2010-03-15

    The presented paper on CsI(Na) scintillators is a continuation of systematical studies of alkali halide crystals exhibiting more than one exponential decay time. The CsI(Na) crystals are known to have short ({approx}550 ns) and long (few microseconds) components in the scintillation pulse. Previous studies showed that integration of slow components of the light pulse improved the light output, non-proportionality and energy resolution of CsI(Tl), NaI(Tl) in lower temperatures and undoped NaI crystal at liquid nitrogen temperature. In this work, an influence of the shaping time in the spectroscopy amplifier on the light output, non-proportional response to {gamma}-rays, and energy resolution of two different size CsI(Na) scintillators is examined. Each crystal was coupled to the Photonis XP5212 PMT with a photocathode blue sensitivity of 12.2 {mu}A/l mF. The data analysis showed improved proportionality of the crystal response, higher number of photoelectrons/MeV-{gamma}, and consequently, a better overall energy resolution obtained for 12 {mu}s shaping time constant. Finally, the CsI(Na) characteristics are compared to that obtained previously for NaI(Tl).

  20. {sup 137} Cs as a tracer of the Catalan current

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez-Cabeza, J.A.; Molero, J.; Merino, J.; Pujol, L. [Universidad Autonoma de Barcelona (Spain); Mitchell, P.I. [University Coll., Dublin (Ireland). Dept. of Physics

    1995-12-31

    A number of nuclear power installations located in the north-western Mediterranean (NWM) area are known to enhance {sup 137}Cs levels in various marine compartments. The nuclear fuel reprocessing plant at Marcoule (France) has been reported to originate a significant increase of {sup 137}Cs in Rhone river waters and sediments because of the discharge of low-level liquid radioactive waste. This radionuclide may be used as a tracer of oceanographic processes in the NWM; in fact, {sup 137}Cs of Rhone river origin has been detected in the Gulf of Lions by several authors. The results reported in this work correspond to various transect experiments in waters of the Catalan Sea and show that: (i) surface salinity measurements confirmed the presence of the Catalan current in the Cap de Creus area; (ii) the 1991 Cap de Creus transect showed clearly the presence of {sup 137}Cs above a baseline level of 4.3 {+-} 0.2 Bq.m{sup -3}; (iii) the Cap de Salou transect showed elevated levels towards the coast; (iv) the 1992 Cap de Creus transect showed no structure at all. Therefore, it was concluded that traces of {sup 137}Cs from the Marcoule nuclear fuel reprocessing plant were transported by the Catalan current and were detectable in the Catalan Sea with a complex spatio-temporal structure. (authors). 25 refs., 4 figs.

  1. When teams collide managing the international team successfully

    CERN Document Server

    Lewis, Richard D

    2012-01-01

    FROM THE AUTHOR OF THE BESTSELLING WHEN CULTURES COLLIDE International teams are rapidly becoming the central operating mode for global enterprises. They are often agile and perceptive, know local markets better than HQ does, lead innovation and exploratory ventures, and are more culturally aware than their parent company. But how much autonomy should they be allowed? How can we get things done with colleagues who have different worldviews? How can we strike a balance between core values and the necessary diversity -? and is diversity within the team a strength or a hindrance? What is the rol

  2. In situ7Li and 133Cs nuclear magnetic resonance investigations on the role of Cs+ additive in lithium-metal deposition process

    Science.gov (United States)

    Hu, Jian Zhi; Zhao, Zhenchao; Hu, Mary Y.; Feng, Ju; Deng, Xuchu; Chen, Xilin; Xu, Wu; Liu, Jun; Zhang, Ji-Guang

    2016-02-01

    Cesium ion (Cs+) has been reported to be an effective electrolyte additive to suppress Li dendrite growth which prevents the application of lithium (Li) metal as an anode for rechargeable Li batteries. In this work, we investigated the effect of Cs+ additive on Li depositions using quantitative in situ7Li and 133Cs nuclear magnetic resonance (NMR) with planar symmetric Li cells. It's found that the addition of Cs+ can significantly enhance both the formation of well aligned Li nanorods and reversibility of the Li electrode. In situ133Cs NMR directly confirms that Cs+ migrates to Li electrode to form a positively charged electrostatic shield during the charging process. Much more electrochemical "active" Li was found in Li films deposited with Cs+ additive, while more electrochemical "dead" and thicker Li rods were identified in Li films deposited without Cs+. Combining the in situ and the previous ex-situ results, a Li deposition model has been proposed to explain these observations.

  3. Team learning center design principles

    Energy Technology Data Exchange (ETDEWEB)

    Daily, B.; Loveland, J.; Whatley, A. [New Mexico State Univ., Las Cruces, NM (United States)] [and others

    1995-06-01

    This is a preliminary report of a multi-year collaboration of the authors addressing the subject: Can a facility be designed for team learning and would it improve the efficiency and effectiveness of team interactions? Team learning in this context is a broad definition that covers all activities where small to large groups of people come together to work, to learn, and to share through team activities. Multimedia, networking, such as World Wide Web and other tools, are greatly enhancing the capability of individual learning. This paper addresses the application of technology and design to facilitate group or team learning. Many organizational meetings need tens of people to come together to do work as a large group and then divide into smaller subgroups of five to ten to work and then to return and report and interact with the larger group. Current facilities were not, in general, designed for this type of meeting. Problems with current facilities are defined and a preliminary design solution to many of the identified problems is presented.

  4. Using teams and committees effectively.

    Science.gov (United States)

    Spilker, B

    1998-09-01

    In a corporate setting, the term "team" usually refers to members of a group with different responsibilities and/or skills working together to achieve a common goal or objective. The major reason why a company desires group as opposed to individual involvement is to derive sounder decisions. Two essential issues to resolve in establishing teams or committees are 1) who should be a member or representative; and 2) what is the charter or mandate for the group. Representatives join a team or group in numerous ways; four common methods are 1) appointment by the group member's supervisor; 2) recruitment by the team leader; 3) appointment by a senior manager; and 4) volunteering. There are various profiles of how groups can approach a decision, including "groupthink," the "ideal group process" and the "debating society" approach. Group meetings must be structured to ensure that decisions are reached and then implemented. Foresight and planning are essential prerequisites to have efficient teams and committees that work effectively and achieve their goals.

  5. The Relationship Between Team Psychological Safety and Team Effectiveness in Management Teams: The Mediating Effect of Dialogue.

    OpenAIRE

    Bilstad, Julie Brat

    2016-01-01

    This study is a response to the research and request presented by Bang and Midelfart (2010), to further investigate the effect dialogue can have on management team s effectiveness. The purpose of the study was to investigate and explain the effect of team psychological safety on task performance and team member satisfaction, with dialogue as a mediator in this relationship. 215 Norwegian and Danish management teams in the private and public sector were studied. As expected, team psychological...

  6. Software project team dynamics a study of enablers and barriers to successful teams

    OpenAIRE

    O'Connor, Rory V.

    2005-01-01

    peer-reviewed Team dynamics is the term used to define how people work and interact together in teams. Positive team dynamics are those that enable and contribute to high performing successful teams. Negative team dynamics are the dynamics that create barriers preventing teams from achieving their full potential. Teamwork is more effective with the existence of positive team dynamics and will encourage a better working environment with satisfied, fulfilled employees, who will in turn be...

  7. Software project team dynamics a study of enablers and barriers to successful teams

    OpenAIRE

    O'Connor, Rory V.

    2005-01-01

    peer-reviewed Team dynamics is the term used to define how people work and interact together in teams. Positive team dynamics are those that enable and contribute to high performing successful teams. Negative team dynamics are the dynamics that create barriers preventing teams from achieving their full potential. Teamwork is more effective with the existence of positive team dynamics and will encourage a better working environment with satisfied, fulfilled employees, who will in turn be...

  8. Leader emotional intelligence, transformational leadership, trust and team commitment: Testing a model within a team context

    OpenAIRE

    Anton F. Schlechter; Jacoba J. Strauss

    2008-01-01

    This exploratory study tested a model within a team context consisting of transformational-leadership behaviour, team-leader emotional intelligence, trust (both in the team leader and in the team members) and team commitment. It was conducted within six manufacturing plants, with 25 teams participating. Of the 320 surveys distributed to these teams, 178 were received (which equals a 56% response rate). The surveys consisted of the multi-factor leadership questionnaire (MLQ), the Swinburne Uni...

  9. Do great teams think alike? An examination of team mental models and their impact on team performance.

    Science.gov (United States)

    Gardner, Aimee K; Scott, Daniel J; AbdelFattah, Kareem R

    2017-05-01

    Team mental models represent the shared understanding of team members within their relevant environment. Thus, team mental models should have a substantial impact on a team's ability to engage in purposeful and coordinated action. We sought to examine the impact of shared team mental models on team performance and to investigate if team mental models increase over time as teams continue to work together. New surgery interns were assigned randomly to 1 of 10 teams. Each team participated in one unique simulation every day for 5 days, each followed by video-based debriefing with a facilitator. Participants also completed independently a concept similarity tool validated previously in nonmedical team literature to assess team mental models. All performances were video recorded and evaluated with a scenario-specific team performance tool by a single, blinded junior surgeon under an institutional review board-approved protocol. Changes in performance and team mental models over time were assessed with paired samples t tests. Regression analysis was used to examine the extent to which team mental models predicted team performance. Thirty interns (age 27; 77% men) participated in the training program. Percentage of items achieved (x¯ ± SD) on the performance evaluation was 39 ± 20, 51 ± 14, 22 ± 17, 63 ± 14, and 77 ± 25 for Days 1-5, respectively. Team mental models were 30 ± 5, 28 ± 6, 27 ± 8, 26 ± 7, and 25 ± 6 for Days 1-5 respectively, such that larger values corresponded to greater differences in team mental models. Paired sample t tests indicated that both average performance and team mental models similarity improved from the first to last day (P team mental models predicted team performance on Days 2-5 (all P team mental models among the teams leads to better team performance. Additionally, the increase in team mental models over time suggests that engaging in team-based simulation may catalyze the process by which surgery

  10. Towards team formation via automated planning

    NARCIS (Netherlands)

    Muise, Christian; Dignum, Frank; Felli, Paolo; Miller, Tim; Pearce, Adrian R.; Sonenberg, Liz

    2016-01-01

    Cooperative problem solving involves four key phases: (1) finding potential members to form a team, (2) forming the team, (3) formulating a plan for the team, and (4) executing the plan. We extend recent work on multi-agent epistemic planning and apply it to the problem of team formation in a blocks

  11. Team Trust in Online Education: Assessing and Comparing Team-Member Trust in Online Teams versus Face-to-Face Teams

    Science.gov (United States)

    Beranek, Peggy M.; French, Monique L.

    2011-01-01

    Trust is a key factor in enabling effective team performance and, in online teams, needs to be built quickly and early. As universities expand their online offerings students are increasingly working in online teams. Understanding how trust development may differ in online teams versus face-to-face can have implications for online education…

  12. Team Learning: Building Shared Mental Models

    Science.gov (United States)

    Van den Bossche, Piet; Gijselaers, Wim; Segers, Mien; Woltjer, Geert; Kirschner, Paul

    2011-01-01

    To gain insight in the social processes that underlie knowledge sharing in teams, this article questions which team learning behaviors lead to the construction of a shared mental model. Additionally, it explores how the development of shared mental models mediates the relation between team learning behaviors and team effectiveness. Analyses were…

  13. School Improvement Teams: A Qualitative Perspective.

    Science.gov (United States)

    Maloy, Robert W.; Fischetti, John C.

    1985-01-01

    The authors identify and discuss four components of teamwork in the Boston Secondary Schools Project: team viewpoints, team roles and power, team projects, and team continuity. The discussion is based on findings from a variety of qualitative and research techniques including interviews, participant observations studies, and content analysis of…

  14. Establishment of self-governing teams

    DEFF Research Database (Denmark)

    Voxted, Søren

    Paperet har til formål at diskutere former for deltaglse og autonomi ved forkellige typer af teams både som team og for teamets enkeldeltagere......Paperet har til formål at diskutere former for deltaglse og autonomi ved forkellige typer af teams både som team og for teamets enkeldeltagere...

  15. Teams in Education: Creating an Integrated Approach.

    Science.gov (United States)

    Arcaro, Jerome S.

    This handbook is designed to help educational professionals develop cross-functional or departmental quality teams. Nine chapters focus on: (1) the concept of Total Quality Management (TQM) and 14 points for quality in education; (2) team goals and formation; (3) stages of successful team building; (4) the development of quality task teams; (5)…

  16. 42 CFR 488.314 - Survey teams.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Survey teams. 488.314 Section 488.314 Public Health...-Term Care Facilities § 488.314 Survey teams. (a) Team composition. (1) Surveys must be conducted by an interdisciplinary team of professionals, which must include a registered nurse. (2) Examples of...

  17. Accumulation of K+ and Cs+ in Tropical Plant Species

    Science.gov (United States)

    Velasco, H.; Anjos, R. M.; Zamboni, C. B.; Macario, K. D.; Rizzotto, M.; Cid, A. S.; Medeiros, I. M. A.; Fernández, J.; Rubio, L.; Audicio, P.; Lacerda, T.

    2010-08-01

    Concentrations of K+ and 137Cs+ in tissues of the Citrus aurantifolia were measured both by gamma spectrometry and neutron activation analysis, aiming to understand the behavior of monovalent inorganic cations in plants as well as its capability to store these elements. In contrast to K+, Cs+ ions are not essential elements to plants, what might explain the difference in bioavailability. However, our results have shown that 137Cs+ is positively correlated to 40K+ concentration within tropical plant species, suggesting that these elements might be assimilated in a similar way, and that they pass through the biological cycle together. A simple mathematical model was also proposed to describe the temporal evolution of 40K activity concentration in such tropical woody fruit species. This model exhibited close agreement with the 40K experimental results in the fruit ripening processes of lemon trees.

  18. Zulliger (CS in Assessing the Relational Maturity of Children

    Directory of Open Access Journals (Sweden)

    Anna Elisa Villemor-Amaral

    Full Text Available Abstract Relational maturity is an important aspect to be considered in the evaluation of children. Its development in children is considered related to sex and chronological age. The present study aimed to seek evidence of validity for the Zulliger test (Comprehensive System - CS in the evaluation of maturity for interpersonal relationships in children. A total of 566 children, both sexes, of which 52.8% were girls, were submitted to the Zulliger test (CS. For comparison according to age, a subsample was extracted, composed of two groups of six and 12-year-olds, totaling 115 children. The analysis revealed statistically significant differences in the variables H, (H, A, Ad, (A, M, FC and AG. Results show findings in favor of using the Zulliger test (CS in the evaluation of maturity for interpersonal relationships in children.

  19. Towards a quantum gas of polar YbCs molecules

    Science.gov (United States)

    Freytag, R.; Petersen, M.; Hinds, E. A.; Tarbutt, M.; Butler, K.; Kemp, S.; Hopkins, S. A.; Brue, D. A.; Hutson, J. M.; Cornish, S. L.

    2013-05-01

    The potentials of ultracold polar molecules have been discussed with respect to quantum information processing and quantum simulation. This experiment focuses on the production of quantum degenerate YbCs molecules. We propose to magneto-associate the atoms over a Feshbach resonance and transfer them to the ground state using Stimulated Raman Adiabatic Passage (STIRAP). Ground state YbCs will, due to its single valence electron, exhibit an electric as well as a magnetic dipole moment. It should therefore demonstrate spin dependent interactions in addition to long-range dipole-dipole interactions. Here we outline the theoretical and experimental progress on creating a dual species Magneto-Optical Trap (MOT) of Yb and Cs. ESPRC

  20. Precision measurement of the ionization energy of Cs I

    CERN Document Server

    Deiglmayr, Johannes; Saßmannshausen, Heiner; Jansen, Paul; Schmutz, Hansjürg; Merkt, Frédéric

    2016-01-01

    We present absolute-frequency measurements for the transitions from the 6s$_{1/2}$ ground state of $^{133}$Cs to $n$p$_{1/2}$ and $n$p$_{3/2}$ Rydberg states. The transition frequencies are determined by one-photon UV spectroscopy in ultracold samples of Cs atoms using a narrowband laser system referenced to a frequency comb. From a global fit of the ionization energy $E_\\mathrm{I}$ and the quantum defects of the two series we determine an improved value of $E_\\mathrm{I} = h c \\cdot 31 406.467 732 5(14)$ cm$^{-1}$ for the ionization energy of Cs with a relative uncertainty of $5\\times10^{-11}$. We also report improved values for the quantum defects of the $n$p$_{1/2}$, $n$p$_{3/2}$, $n$s$_{1/2}$, and $n$d$_{5/2}$ series.