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Sample records for appointed task group

  1. Innovative characteristics of the new dosimetric model for the human respiratory tract studied by the ICRP appointed Task Group of Committee 2

    CERN Document Server

    Melandri, C; Tarroni, G

    1991-01-01

    In 1984, the ICRP appointed a Task Group of Committee 2 to review and revise, as necessary, the current lung dosimetric model. On the basis of the knowledge acquired during the past 20 years, the Task Group's approach has been to review, in depth, the morphology and physiology of the human respiratory tract, inspirability of aerosols and regional deposition of inhaled particles as functions of aerosol size and breathing parameters, clearance of deposited materials, nature and specific sites of damage to the respiratory system caused by inhaled radioactive substances. In the proposed model, clearance from the three regions of the respiratory tract (extrathoracic ET, fast-clearing thoracic T sub f and slow-clearing thoracic T sub s , comprising lymph nodes) is described in terms of competition between the mechanical processes moving particles, which do not depend on the substances, and those of absorption into the blood, determined solely by the material. A Task Group report will also include models for calcula...

  2. Innovative characteristics of the new dosimetric model for the human respiratory tract studied by the ICRP appointed Task Group of Committee 2

    International Nuclear Information System (INIS)

    In 1984, the ICRP appointed a Task Group of Committee 2 to review and revise, as necessary, the current lung dosimetric model. On the basis of the knowledge acquired during the past 20 years, the Task Group's approach has been to review, in depth, the morphology and physiology of the human respiratory tract, inspirability of aerosols and regional deposition of inhaled particles as functions of aerosol size and breathing parameters, clearance of deposited materials, nature and specific sites of damage to the respiratory system caused by inhaled radioactive substances. In the proposed model, clearance from the three regions of the respiratory tract (extrathoracic ET, fast-clearing thoracic Tf and slow-clearing thoracic Ts, comprising lymph nodes) is described in terms of competition between the mechanical processes moving particles, which do not depend on the substances, and those of absorption into the blood, determined solely by the material. A Task Group report will also include models for calculating radiation doses to tissues of the respiratory system following inhalation of α, β and γ emitting particulate and gaseous radionuclides. (author)

  3. Relationship between dental appointment and dental anxiety: study with a group of adolescents

    Directory of Open Access Journals (Sweden)

    Elisabete Rabaldo BOTTAN

    2008-12-01

    Full Text Available Introduction: The oral health care is essential to every human being,despite the age, education level or social class. Nevertheless most people have difficulties to access dental services, due to many factors. However,one element interferes in the behavior of many people who search for dental service: the fear.Objective: To evaluate the frequency and the motives of dental appointments in relation to dental anxiety in students of elementary school. Material and methods: Five schools situated in one city localized in the region of Foz do Rio Itajaí (SC were randomly selected and 1.806 students were evaluated. To determine the anxiety level to dental treatment it has been used an adapted tool from the Dental Anxiety Scale. To define the individuals by gender, age, frequency and causes of the appointments, it was applied a questionnaire.Results:Most of them (76.7% had taken a dental appointment in a period which is in its maximum two years before the data collection. A tendencyof linear growth in the number of realized appointment has been noticed due to reduction of anxiety or its inexistence. Among the individuals who have taken the appointments, girls between 11 and 13 years old were the highest number. The main cause of the dental appointments,for individuals with high level of anxiety, is endodontics procedures;for the group without anxiety, is preventive procedures. Conclusion: The researched group shows a relation with the anxiety level to dental treatment and the frequency and motives of dental appointments.

  4. Gender, Group Composition, and Task Type in Small Task Groups Using Computer-Mediated Communication.

    Science.gov (United States)

    Savicki, Victor; And Others

    1996-01-01

    To investigate gender effects on computer-mediated communication, undergraduate psychology students were put in small groups (males, females, or mixed) and were assigned feminine content (decision making) and masculine content (intellective) task types. Groups of females, regardless of task, sent more words per e-mail message, were more satisfied…

  5. Grouping of Tasks for Cooperative Product Development

    Directory of Open Access Journals (Sweden)

    Takeshi Murayama

    2015-04-01

    Full Text Available A lot of members from various disciplines are involved in the development of complex products, and this brings about large-scale, complicated cooperation among them. Such cooperation causes the following problems: • the time consumption for achieving a consensus among them increases; and • the management of product development becomes difficult. In order to develop the products efficiently, this paper proposes a method for dividing the product development activity into several work groups on an appropriate scale, in each of which some of the members can cooperate with each other without the problems mentioned above. In this method, the product development activity is represented by a directed graph, each of which nodes expresses a task and each of which arcs expresses the flow of data/information between the tasks. ISM (Interpretive Structural Modeling identifies strongly connected sub-graphs, in each of which the members should cooperate with each other. However, if a strongly connected sub-graph is large, the problems mentioned above still exist. In this case, we use Bottleneck Method to divide the sub-graph into several smaller sub-graphs, each of which corresponds to a work group. The effectiveness of the method is demonstrated by showing an example of constructing the work groups.

  6. 77 FR 43808 - Advisory Committee and Species Working Group Technical Advisor Appointment

    Science.gov (United States)

    2012-07-26

    ... species working groups is preferred, although placement on the requested group is not guaranteed. Dated... nominations for technical advisors to the Advisory Committee's species working groups. DATES: Nominations must... working groups for the purpose of providing advice and recommendations to the U.S. Commissioners and...

  7. 75 FR 56055 - Advisory Committee and Species Working Group Technical Advisor Appointments

    Science.gov (United States)

    2010-09-15

    ... of the four working groups is preferred. Placement on the requested species working group, however... soliciting nominations for technical advisors to the Advisory Committee's species working groups. DATES... of ATCA specifies that the U.S. Commissioners may establish species working groups for the purpose...

  8. Task reports of INFCE Working Group 6

    International Nuclear Information System (INIS)

    Task 1 Report summarizes on a country-by-country basis the data supplied by the participating states related to nuclear power forecast, spent fuel generation, AR storage capacity, AFR storage capacity, AFR storage and transport systems. Task Reports 2-5 analyse the spent fuel storage and transport situation according to reactor types. Information on the technical description of spent fuel existing storage and transport techniques and techniques under development and on costs is given. Task 6 summarizes the present legal framework for spent fuel management related to licensing, safety, environmental and physical protection, accounting and control of nuclear material by states, non-proliferation of nuclear weapons, assurances for national access to nuclear material contained in spent fuel, and protection of technology. The institutional practice for spent fuel storage and transport is described. For the period up to the year 2025 a prognosis and recommendations related to legal framework and institutional models are given. The special needs of developing countries and industrialized countries with a limited nuclear power programme with respect to spent fuel management are analysed in Task Reports 7 and 8

  9. Group Motivation and Group Task Performance: The Expectancy-Valence Theory Approach.

    Science.gov (United States)

    Nakanishi, Masayuki

    1988-01-01

    Investigated effects of group motivation on group task performance. Created two levels of valence, expectancy and instrumentality. Valence variable reflected on group productivity on unstructured and task persistence measures. Expectancy variable's effect was on task persistence measure. Instrumentality affected group productivity on structured…

  10. Saturday Appointment

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    SATURDAY Appointment is a sentimental TV programme combining interviews, arts displays, and also serves as a match-maker for singles. The programme, as well as its host Ni Lin, is drawing more and more attention. Five to six citizens out of every ten polled will mention it as their favourite out of the huge number of exciting shows on television nowadays in Shanghai. With the help of a friend, I happened to meet Ni Lin on a Saturday, which we said jokingly was another Saturday appointment. Much of her e...

  11. The Emergence of Individual and Collective Leadership in Task Groups

    DEFF Research Database (Denmark)

    Paunova, Minna

    2015-01-01

    This review synthesizes conceptual and empirical research on the emergence of individual and collective leadership in task groups, and proposes avenues for leadership research. To advance multilevel study of leadership emergence, including emergence of distributed and shared leadership, the paper...... leader emergence in task groups as influenced by individual traits, states, and behaviors. However, current approaches to leadership in groups rely on functional achievement explanations of how collective leadership emerges, influenced by positive states and behaviors. Attention to ascription...

  12. Group Activities in Task-based Communicative Classroom

    Institute of Scientific and Technical Information of China (English)

    邓一琳; 王宇澄

    2005-01-01

    In a task-based communicative classroom, group activities are effective ways to devdop students' 4 basic language skills. However, not all group activities can reach the expected results. English teachers should pay attention to some aspects in organizing a classroom group activity.

  13. The Decision-Making Process of a Small Task Group.

    Science.gov (United States)

    Roderick, Joan C.

    1985-01-01

    This article focuses on the following areas of group process: the nature of the task group, the steps taken to reach a decision, and the ways in which a leader can effectively manage the inevitable conflict that emerges within groups as the problem-solving process progresses. (CT)

  14. Minimal Groups Increase Young Children's Motivation and Learning on Group-Relevant Tasks

    Science.gov (United States)

    Master, Allison; Walton, Gregory M.

    2013-01-01

    Three experiments ("N" = 130) used a minimal group manipulation to show that just perceived membership in a social group boosts young children's motivation for and learning from group-relevant tasks. In Experiment 1, 4-year-old children assigned to a minimal "puzzles group" persisted longer on a challenging puzzle than children identified as the…

  15. Task group to develop list of environmental standards

    Science.gov (United States)

    A new task group designed to develop a list of existing and potential standards that are applicable to environmental contamination problems in soil, rock, and groundwater has been established by the American Society for Testing a n d Materials (ASTM) Subcommittee on Geotechnics of Waste Management. The list currently includes over 60 existing and draft ASTM standards from ASTM committees in the areas of site characterization, construction evaluation, and geosynthetics.

  16. The IUGS/IAGC Task Group on Global Geochemical Baselines

    Institute of Scientific and Technical Information of China (English)

    David B.Smith; Shaun Reeder; Alecos Demetriades

    2012-01-01

    The Task Group on Global Geochemical Baselines,operating under the auspices of both the International Union of Geological Sciences(IUGS) and the International Association of Geochemistry(IAGC),has the long-term goal of establishing a global geochemical database to document the concentration and distribution of chemical elements in the Earth's surface or near-surface environment.The database and accompanying element distribution maps represent a geochemical baseline against which future human-induced or natural changes to the chemistry of the land surface may be recognized and quantified.In order to accomplish this long-term goal,the activities of the Task Group include:(1) developing partnerships with countries conducting broad-scale geochemical mapping studies;(2) providing consultation and training in the form of workshops and short courses;(3) organizing periodic international symposia to foster communication among the geochemical mapping community;(4) developing criteria for certifying those projects whose data are acceptable in a global geochemical database;(5) acting as a repository for data collected by those projects meeting the criteria for standardization;(6) preparing complete metadata for the certified projects;and(7) preparing,ultimately,a global geochemical database.This paper summarizes the history and accomplishments of the Task Group since its first predecessor project was established in 1988.

  17. Report of the Task Group on Behavioral Effects

    International Nuclear Information System (INIS)

    The overall objective of the Task Group on Behavioral Effects is to examine effects on the mental health of the public and the workers directly involved in the accident at TMI-2. Of particular interest are the behavioral response of the workers under stress during the accident, and the behavioral response of the population under stress during the accident. In examining effects on mental health, a distinction is to be made between short term and long term effects. Attention is also to be paid to the possible impact [on] the affected populations and workers of a variety of studies either under way or planned

  18. Steam Generator Group Project. Task 6. Channel head decontamination

    International Nuclear Information System (INIS)

    The Steam Generator Group Project utilizes a retired-from-service pressurized-water-reactor steam generator as a test bed and source of specimens for research. An important preparatory step to primary side research activities was reduction of the radiation field in the steam generator channel head. This task report describes the channel head decontamination activities. Though not a programmatic research objective it was judged beneficial to explore the use of dilute reagent chemical decontamination techniques. These techniques presented potential for reduced personnel exposure and reduced secondary radwaste generation, over currently used abrasive blasting techniques. Two techniques with extensive laboratory research and vendors prepared to offer commercial application were tested, one on either side of the channel head. As indicated in the report, both techniques accomplished similar decontamination objectives. Neither technique damaged the generator channel head or tubing materials, as applied. This report provides details of the decontamination operations. Application system and operating conditions are described

  19. The work of the ICRP task group on internal dosimetry

    International Nuclear Information System (INIS)

    Over the last few years the task group of committee 2 of ICRP on internal dosimetry (INDOS), in conjunction with the task group on dose calculations (DOCAL), has prepared a series of publications that have given dose coefficients for intakes of radionuclides by infants, children and adults. Most recently Publication 88 has been issued that gives doses to the embryo, fetus and newborn child from intakes of radionuclides by the mother. A document is presently being completed that will give doses to the child from intakes of radionuclides in mothers' milk (Publication 94). This document, to be published early in 2005, will complete the programme of work of committee 2 on dose coefficients for members of the public. The emphasis of work on internal dosimetry by Committee 2 has turned to occupational exposure. A comprehensive revision of advice on dose assessment and monitoring for occupational intakes of radionuclides is being prepared by INDOS and DOCAL. It is intended to replace Publications 30, 54, 68 and 78 by a series of publications that will cover both dosimetry and bioassay interpretation. The first report will cover radionuclides of the 31 elements covered in the series of publications on dose coefficients for members of the public. Subsequent publications will cover additional elements. This series of publications will be accompanied by a supporting Guidance Document that will give more comprehensive advice on the interpretation of bioassay data. The development of this document will draw from work carried out in an EC supported program, IDEAS that has examined how to improve the assessment of bioassay data. (orig.)

  20. Effects of Training on Computer-Mediated Communication in Single or Mixed Gender Small Task Groups.

    Science.gov (United States)

    Savicki, Victor; Kelley, Merle; Ammon, Benjamin

    2002-01-01

    Investigates group gender composition and communication styles in small task groups involved in computer-mediated communication. Describes a study that tried to train small task groups in the use of one communication style and suggests further research in the area of communication training for online task groups. (Author/LRW)

  1. Statement delivered in the Board of Governors on 28 November 2008 by the Resident Representative of Zimbabwe on behalf of the group of members of the African Union concerning the appointment of the Director General

    International Nuclear Information System (INIS)

    On 28 November 2008, the Resident Representative of Zimbabwe to the Agency delivered a statement in the Board of Governors, on behalf of the group of members of the African Union, concerning the appointment of the Director General. As requested in the statement, the statement is herewith circulated for the information of Member States

  2. Indiana University High Energy Physics Group, Task C

    Energy Technology Data Exchange (ETDEWEB)

    Heinz, R.M.; Mufson, S.L.; Musser, J.

    1991-01-01

    The Indiana University High Energy Physics Group, Task C has been actively involved in the MACRO experiment at Gran Sasso and the SSC experiment L during the current contract year. MACRO is a large US-Italian Monopole, Astrophysics, and Cosmic Ray Observatory being built under the Gran Sasso Mountain outside of Rome. Indiana University is in charge of organizing the United States software effort. We have built a state-of-the-art two-meter spectrophotometer for the MACRO liquid scintillator. We are in charge of ERP, the Event Reconstruction Processor online trigger processor for muons and stellar collapse. We are designing an air Cerenkov array to be placed on top of the Gran Sasso. Our other activity involves participation in the SSC experiment L. As long-standing members of L we have done proposal writing and have worked on important L planning and organization matters. We are now doing development work on the L Central Tracker straw drift tubes, including gas optimization, readout, and Monte Carlos. 12 refs., 20 figs., 1 tab.

  3. Indiana University High Energy Physics Group, Task C

    International Nuclear Information System (INIS)

    The Indiana University High Energy Physics Group, Task C has been actively involved in the MACRO experiment at Gran Sasso and the SSC experiment L during the current contract year. MACRO is a large US-Italian Monopole, Astrophysics, and Cosmic Ray Observatory being built under the Gran Sasso Mountain outside of Rome. Indiana University is in charge of organizing the United States software effort. We have built a state-of-the-art two-meter spectrophotometer for the MACRO liquid scintillator. We are in charge of ERP, the Event Reconstruction Processor online trigger processor for muons and stellar collapse. We are designing an air Cerenkov array to be placed on top of the Gran Sasso. Our other activity involves participation in the SSC experiment L. As long-standing members of L we have done proposal writing and have worked on important L planning and organization matters. We are now doing development work on the L Central Tracker straw drift tubes, including gas optimization, readout, and Monte Carlos. 12 refs., 20 figs., 1 tab

  4. Predicting appointment breaking.

    Science.gov (United States)

    Bean, A G; Talaga, J

    1995-01-01

    The goal of physician referral services is to schedule appointments, but if too many patients fail to show up, the value of the service will be compromised. The authors found that appointment breaking can be predicted by the number of days to the scheduled appointment, the doctor's specialty, and the patient's age and gender. They also offer specific suggestions for modifying the marketing mix to reduce the incidence of no-shows. PMID:10142384

  5. Representations of task assignments in distributed systems using Young tableaux and symmetric groups

    CERN Document Server

    Kim, Dohan

    2010-01-01

    In this paper we present a novel approach to representing task assignments for partitioned processors (respectively, tasks) in distributed systems. A partition of processors (respectively, tasks) is represented by a Young tableau, which is one of the main tools in studying symmetric groups and their representations. We propose a task, processor, and assignment tableau in order to represent a task assignment for partitioned processors (respectively, tasks) in distributed systems. Due to their simplicity and tight relationship to symmetric groups, we mainly focus on n-task-n-processor assignments in distributed systems. A certain set of n-task-n-processor assignments is represented by a k-assignments vector in the k-assignments vector space. We present some examples of the dual space and vector space model for the vector space of k-assignments vectors in distributed systems. We concern representations of task assignments rather than finding approximate or near optimal solutions for task assignments. A Young tab...

  6. Student Perceptions of Social Task Development in Online Group Project Work

    Science.gov (United States)

    Morgan, Kari; Cameron, Bruce A.; Williams, Karen C.

    2009-01-01

    This article explores student perceptions of social task development in an online group project and poses recommendations for implementation of group projects. Qualitative methods were used to analyze student perceptions of social task development in online group project. Respect, "being nice," follow the rules/follow the leader, communication,…

  7. Communication on a problem solving task in cooperative learning groups

    Science.gov (United States)

    Sadler, Jo; Fawns, Rod

    1992-12-01

    There is some evidence from this study that reflectivity within cooperative learning groups develops over time. Preliminary observations suggest that Slavin's third and fourth levels of skills, those of reflection and reasoning and reconception and reformulation and Kempa and Ayob's higher levels of explanation and insight appear more advanced in groups strategically managed by teachers for such outcomes. Later analyses will permit more detailed accounts of the relationships between the teacher's management strategies, and reflection within groups of different gender composition.

  8. 76 FR 21073 - NASA Advisory Council; Task Group of the Science Committee; Meeting

    Science.gov (United States)

    2011-04-14

    ... SPACE ADMINISTRATION NASA Advisory Council; Task Group of the Science Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Task Group of the NASA Advisory Council (NAC) Science Committee... meeting will take place telephonically and by WebEx. Any interested person may call the USA toll...

  9. 76 FR 26771 - NASA Advisory Council; Task Group of the Science Committee; Meeting

    Science.gov (United States)

    2011-05-09

    ... SPACE ADMINISTRATION NASA Advisory Council; Task Group of the Science Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Task Group of the NASA Advisory Council (NAC) Science Committee... meeting will take place telephonically and by WebEx. Any interested person may call the USA toll...

  10. The Role of Communication in Group Decision-Making Efficacy: A Task-Contingency Perspective.

    Science.gov (United States)

    Hirokawa, Randy Y.

    1990-01-01

    Argues importance of communication for group decision-making performance and its impact on such performance are function of three task characteristics: structure, information requirement, and evaluation demand. Identifies task circumstances in which group communication can be expected to play role in determining decision-making performance, as…

  11. Results and conclusions test capabilities task group summary report

    Energy Technology Data Exchange (ETDEWEB)

    Bomber, T.; Pierce, K.; Easterling, R.; Rogers, J.

    1996-12-01

    This annotated briefing documents an economic analysis of Sandia`s system-level test facilities maintained and operated by the Design, Evaluation, and Test Technology Center 9700. The study was divided into four primary sub-tasks: (1) Estimation of the future system-level test workload, (2) Development of a consistent economic model to estimate the cost of maintaining and operating the test facilities, (3) Determination of the availability of viable alternative test sites, and (4) Assessment of the potential savings through reduction of excess capacity under various facility-closure scenarios. The analysis indicated that potential savings from closing all facilities could approach $6 million per year. However, large uncertainties in these savings remove any sound economic arguments for such closure: it is possible that testing at alternative sites could cost more than maintaining the current set of system-level test facilities. Finally, a number of programmatic risks incurred by facility closure were identified. Consideration of facility closure requires a careful weighing of any projected economic benefit against these programmatic risks. This summary report covers the briefing given to upper management. A more detailed discussion of the data and analyses is given in the full report, available for internal use from the technical library.

  12. Group Planning and Task Efficiency with Complex Problems. Final Report.

    Science.gov (United States)

    Lawson, E. D.

    One hundred eighty 4-man groups (90 of men and 90 of women) using 3 types of net (All-Channel, Wheel and Circle) under 3 conditions (Planning Period (PP), Rest Period (RP) and Control) were run in a single session with 5 complex problems to determine whether a single 2-minute planning period after solution of the first problem would result in…

  13. The role of peer groups in male and female adolescents' task values and physical activity.

    Science.gov (United States)

    Yli-Piipari, Sami; Jaakkola, Timo; Liukkonen, Jarmo; Kiuru, Noona; Watt, Anthony

    2011-02-01

    The purpose of this longitudinal study was to examine the role of peer groups and sex in adolescents' task values and physical activity. The participants were 330 Finnish Grade 6 students (173 girls, 157 boys), who responded to questionnaires that assessed physical education task values during the spring semester (Time 1). Students' physical activity was assessed one year later (Time 2). The results indicated that adolescent peer groups were moderately homogeneous in terms of task values toward physical education and physical activity. Girls' peer groups were more homogeneous than those of boys in regards to utility and attainment values. Furthermore, the results for both girls and boys showed that particularly intrinsic task value typical for the peer group predicted group members' physical activity. The findings highlight the important role of peer group membership as a determinant of future physical activity. PMID:21526593

  14. Strategies for joint appointments.

    Science.gov (United States)

    Royle, J; Crooks, D L

    1985-01-01

    The structure and policies governing joint appointments discussed above, are developed primarily through cooperation and collaboration between nursing service and education institutions. The joint appointee participates in the process of negotiation of salary, benefits and role responsibilities and exploration of the implications of the appointment for personal career development. Implementation and maintenance of the appointment requires the collaborative efforts of the joint appointee with both contracting agencies. Factors influencing the functioning of joint appointees have been identified and strategies to facilitate functioning presented. The joint appointee must be independent in thought and action yet adaptable to work within the boundaries of two social systems with differing values and expectations. Nursing management, peers and students can provide the support needed to overcome the frustrations and to achieve the rewards inherent in successful implementation of an exciting and innovative role. PMID:3852805

  15. Effects of Gender and Communication Content on Leadership Emergence in Small Task-Oriented Groups.

    Science.gov (United States)

    Hawkins, Katherine W.

    A study examined the role played by gender and communication content in the leadership emergence process in small, task-oriented groups. Six hours of transcribed group interaction from a sample of the group deliberations of 6 mixed-sex groups of college students (n=27) engaged in a 4-month-long decision-making project served as the database for…

  16. Perceptual grouping by similarity of surface roughness in haptics: the influence of task difficulty.

    Science.gov (United States)

    Van Aarsen, V; Overvliet, K E

    2016-08-01

    We investigated grouping by similarity of surface roughness in the context of task difficulty. We hypothesized that grouping yields a larger benefit at higher levels of task complexity, because efficient processing is more helpful when more cognitive resources are needed to execute a task. Participants searched for a patch of a different roughness as compared to the distractors in two strips of similar or dissimilar roughness values. We reasoned that if the distractors could be grouped based on similar roughness values, exploration time would be shorter and fewer errors would occur. To manipulate task complexity, we varied task difficulty (high target saliency equalling low task difficulty), and we varied the fingers used to explore the display (two fingers of one hand being more cognitive demanding than two fingers of opposite hands). We found much better performance in the easy condition as compared to the difficult condition (in both error rates and mean search slopes). Moreover, we found a larger effect for the similarity manipulation in the difficult condition as compared to the easy condition. Within the difficult condition, we found a larger effect for the one-hand condition as compared to the two-hand condition. These results show that haptic search is accelerated by the use of grouping by similarity of surface roughness, especially when the task is relatively complex. We conclude that the effect of perceptual grouping is more prominent when more cognitive resources are needed to perform a task.

  17. Perceptual grouping by similarity of surface roughness in haptics: the influence of task difficulty.

    Science.gov (United States)

    Van Aarsen, V; Overvliet, K E

    2016-08-01

    We investigated grouping by similarity of surface roughness in the context of task difficulty. We hypothesized that grouping yields a larger benefit at higher levels of task complexity, because efficient processing is more helpful when more cognitive resources are needed to execute a task. Participants searched for a patch of a different roughness as compared to the distractors in two strips of similar or dissimilar roughness values. We reasoned that if the distractors could be grouped based on similar roughness values, exploration time would be shorter and fewer errors would occur. To manipulate task complexity, we varied task difficulty (high target saliency equalling low task difficulty), and we varied the fingers used to explore the display (two fingers of one hand being more cognitive demanding than two fingers of opposite hands). We found much better performance in the easy condition as compared to the difficult condition (in both error rates and mean search slopes). Moreover, we found a larger effect for the similarity manipulation in the difficult condition as compared to the easy condition. Within the difficult condition, we found a larger effect for the one-hand condition as compared to the two-hand condition. These results show that haptic search is accelerated by the use of grouping by similarity of surface roughness, especially when the task is relatively complex. We conclude that the effect of perceptual grouping is more prominent when more cognitive resources are needed to perform a task. PMID:27010724

  18. Small-Group Leader Assignment: Effects Across Different Degrees of Task Interdependence

    OpenAIRE

    Basik, Kevin J.

    1997-01-01

    ABSTRACT The use of teams and work groups in organizations has become increasingly more popular in the last decade. Within each of these groups, a leadership role must be filled in order for the team to achieve its task. This study posited that the method by which the leader comes into this role may have a direct impact on the group's performance and its perceptions of the group's interpersonal processes and efficiency, satisfaction with the group, satisfaction with the group output, a...

  19. The pernicious effects of unstable work group membership : How work group changes undermine unique task contributions and newcomer acceptance

    NARCIS (Netherlands)

    Rink, Floor; Ellemers, Naomi

    2015-01-01

    This research demonstrates that group membership instability tends to raise self-related concerns that make it less likely that people value and accept constructive task contributions offered by newcomers. In Study 1 (N = 88), unstable group membership heightened self-related concerns. Participants

  20. CNOOC Appoints New Directors

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ On November 18, 2002, CNOOC Limited announced appointment of Professor Kenneth Courtis and Dr. Erwin Schurtenberger as Nonexecutive Directors of the Company effective immediately. They replaced Mr. Tso Kai Sum and Mr. Will Honeybourne who sat on the board on behalf of strategic investors and whose terms now expired.

  1. Positioning during Group Work on a Novel Task in Algebra II

    Science.gov (United States)

    DeJarnette, Anna F.; González, Gloriana

    2015-01-01

    Given the prominence of group work in mathematics education policy and curricular materials, it is important to understand how students make sense of mathematics during group work. We applied techniques from Systemic Functional Linguistics to examine how students positioned themselves during group work on a novel task in Algebra II classes. We…

  2. A Comparison of Hypnotic Induction, Task Motivation, and a "Cold Start" Control Group on Hypnotizability.

    Science.gov (United States)

    Krystek, Stephen; Kumar, V K

    2016-10-01

    Groups of participants (N = 164) were randomly assigned to three conditions: Group 1 received a trance induction, Group 2 received task-motivational instructions, and Group 3-"cold start" control-was simply told, "We will begin the hypnosis procedure now." All participants received the Creative Imagination Scale suggestions and then completed the Creative Imagination Scale and Inventory Scale of Hypnotic Depth. The three conditions did not differ significantly either on the Creative Imagination Scale or in reported hypnotic depth. These results are consistent with prior studies which show that trance induction and task-motivational yield similar results, but they are inconsistent inasmuch as the trance induction and task-motivational groups did not differ from the control group. These results, however, are predictable from socio-cognitive perspectives that the context of hypnosis itself can elicit hypnotic behaviors. PMID:27586049

  3. The Impact of Big Five Personality Characteristics on Group Cohesion and Creative Task Performance

    OpenAIRE

    Buchanan, Laurie Birch

    1998-01-01

    One of the most prominent trends in organizations today is the use of teams to accomplish the work once assigned to individuals. Team composition variables, including the personality characteristics of team members, need to be carefully considered so that the transition of work from individuals to teams results in performance improvements. The types of tasks relegated to teams also affect performance, and it is equally important that group tasks are clearly defined. As such, the current st...

  4. Optimisation and decisions in radiological protection - A report of the work of an ICRP task group

    International Nuclear Information System (INIS)

    In 1984 the International Commission on Radiological Protection (ICRP) established a Task Group of Committee 4 to produce a report on methods for optimisation of protection other than cost-benefit analysis. As the work of the task group progressed it became clear that it would be more useful to produce a report on the entire field of application of optimisation, mainly to show how the various techniques including cost-benefit analysis could be applied appropriately to problems at different levels of complexity. This paper reports on the main ideas that have been developed by the task group. It must be emphasised that these ideas have not been endorsed by Committee 4 nor approved by the Commission so they can not yet be considered as recommendations

  5. Directors General appointed

    CERN Multimedia

    1975-01-01

    At a special session on 21 March, presided over by P. Levaux, the Council of the European Organization for Nuclear Research appointed J . B. Adams and L . Van Hove as Directors General of the Organization for a period of five years beginning 1 January 1976. Dr. Adams will be responsible for the administration of CERN, for the operation of the equipment and services and for the construction of buildings and major equipment. Professor Van Hove will be responsible for the research activities of the Organization.

  6. HIV and Nurses: A Focus Group on Task Shifting in Uganda.

    Science.gov (United States)

    Spies, Lori A; Gray, Jennifer; Opollo, Jackline; Mbalinda, Scovia

    2016-01-01

    The HIV prevalence rate is 7.4% in Uganda, where the HIV-related President's Emergency Plan for AIDS Relief and United Nations millennial development goals have not been met. This is partially due to a critical shortage of nurses and other health care providers. Task shifting is a World Health Organization strategy to address the shortage of human resources for health by shifting work from one cadre of health care worker to another, often less-trained, cadre. We conducted three focus groups with nurses in Uganda to better understand perceptions of their preparation for and implementation of task shifting. The focus group included nurses from diverse work settings. Data analysis revealed that nurses were proud of the work they were doing but were challenged by the lack of consistent and appropriate support. We found a need for additional policies, regulations, and consistent preparation for nurses who work in environments with task shifting. PMID:26847378

  7. Sonar sound groups and increased terminal buzz duration reflect task complexity in hunting bats.

    Science.gov (United States)

    Hulgard, Katrine; Ratcliffe, John M

    2016-01-01

    More difficult tasks are generally regarded as such because they demand greater attention. Echolocators provide rare insight into this relationship because biosonar signals can be monitored. Here we show that bats produce longer terminal buzzes and more sonar sound groups during their approach to prey under presumably more difficult conditions. Specifically, we found Daubenton's bats, Myotis daubentonii, produced longer buzzes when aerial-hawking versus water-trawling prey, but that bats taking revolving air- and water-borne prey produced more sonar sound groups than did the bats when taking stationary prey. Buzz duration and sonar sound groups have been suggested to be independent means by which bats attend to would-be targets and other objects of interest. We suggest that for attacking bats both should be considered as indicators of task difficulty and that the buzz is, essentially, an extended sonar sound group.

  8. Sonar sound groups and increased terminal buzz duration reflect task complexity in hunting bats.

    Science.gov (United States)

    Hulgard, Katrine; Ratcliffe, John M

    2016-01-01

    More difficult tasks are generally regarded as such because they demand greater attention. Echolocators provide rare insight into this relationship because biosonar signals can be monitored. Here we show that bats produce longer terminal buzzes and more sonar sound groups during their approach to prey under presumably more difficult conditions. Specifically, we found Daubenton's bats, Myotis daubentonii, produced longer buzzes when aerial-hawking versus water-trawling prey, but that bats taking revolving air- and water-borne prey produced more sonar sound groups than did the bats when taking stationary prey. Buzz duration and sonar sound groups have been suggested to be independent means by which bats attend to would-be targets and other objects of interest. We suggest that for attacking bats both should be considered as indicators of task difficulty and that the buzz is, essentially, an extended sonar sound group. PMID:26857019

  9. Does the medium matter? The interaction of task type and technology on group performance and member reactions.

    Science.gov (United States)

    Straus, S G; McGrath, J E

    1994-02-01

    The authors investigated the hypothesis that as group tasks pose greater requirements for member interdependence, communication media that transmit more social context cues will foster group performance and satisfaction. Seventy-two 3-person groups of undergraduate students worked in either computer-mediated or face-to-face meetings on 3 tasks with increasing levels of interdependence: an idea-generation task, an intellective task, and a judgment task. Results showed few differences between computer-mediated and face-to-face groups in the quality of the work completed but large differences in productivity favoring face-to-face groups. Analysis of productivity and of members' reactions supported the predicted interaction of tasks and media, with greater discrepancies between media conditions for tasks requiring higher levels of coordination. Results are discussed in terms of the implications of using computer-mediated communications systems for group work. PMID:8200874

  10. Task Groups in the School Setting: Promoting Children's Social and Emotional Learning

    Science.gov (United States)

    Van Velsor, Patricia

    2009-01-01

    Through social and emotional learning (SEL), individuals develop skill in negotiating relationships successfully and expressing emotions appropriately. The socially and emotionally intelligent child reaps benefits in school and later life. Counselors are best qualified to promote children's SEL and the task group in the classroom provides an…

  11. Joint utility task group CGI data-base procurement history module

    International Nuclear Information System (INIS)

    The purpose of the procurement history record module of the Joint Utility Task Group's (JUTG's) commercial-grade item (CGI) data base is to assist utilities to cost effectively implement the dedication methodology provided in the Electric Power Research Institute's (EPRI's) report NP-5652, open-quotes Guidelines for the Utilization of Commercial Grade Items in Nuclear Safety-Related Applications.close quotes

  12. Communication Effects on Small Group Decision-Making: Homogeneity and Task as Moderators of the Communication-Performance Relationship.

    Science.gov (United States)

    Salazar, Abran J.

    1997-01-01

    Investigates circumstances under which communication variables contribute significantly to the constitution of group decisions. Postulates two variables, homogeneity of task-relevant information possessed by group members and task demonstrability, to moderate the impact of communication and group member ability on quality of group outcomes.…

  13. Role of Gestalt grouping in selective attention: evidence from the Stroop task.

    Science.gov (United States)

    Lamers, Martijn J M; Roelofs, Ardi

    2007-11-01

    Selective attention has been intensively studied using the Stroop task. Evidence suggests that Stroop interference in a color-naming task arises partly because of visual attention sharing between color and word: Removing the target color after 150 msec reduces interference (Neumann, 1986). Moreover, removing both the color and the word simultaneously reduces interference less than does removing the color only (La Heij, van der Heijden, & Plooij, 2001). These findings could also be attributed to Gestalt grouping principles, such as common fate. We report three experiments in which the role of Gestalt grouping was further investigated. Experiment I replicated the reduced interference, using words and color patches. In Experiment 2, the color patch was not removed but only repositioned (Gestalt grouping in selective attention.

  14. AIP appoints New CEO

    Science.gov (United States)

    The American Institute of Physics (AIP) has announced the appointment of a new chief executive officer, Kenneth W. Ford, who is to succeed H. William Koch when Koch retires on March 28, 1987. Koch has held the position since 1966.AIP is a not-for-profit scientific organization made up of 10 member societies, including AGU, that represent more than 90,000 scientists. Its main activities include scientific publishing and marketing of 76 primary physics journals, including translations of foreign journals, books, conference proceedings, and the magazine Physics Today. AIP also is involved with electronic abstracting and other scientific communications and has active programs in education, public information, manpower statistics, and the history of physics.

  15. Between the Cup and the Lip: Missed Dental Appointments

    Science.gov (United States)

    Tandon, Sandeep; Sharma, Meenakshi; Vasudeva, Suraj

    2016-01-01

    Introduction Missed appointments are an issue which have been very commonly noticed but overlooked in Indian dental society. Almost every dentist, general or specialized, private or public, has faced this problem in routine practice but very less research has been conducted on this issue in Asian countries. Aim The aim of this study was to determine the frequency and distribution of missed dental appointments among children and the reasons behind the non-attendance in department of paediatric and preventive dentistry. Materials and Methods Patients under 15 years of age who reported during the period March through August 2014 were included in this study. Attendance data and demographical data for patients was obtained from patient records and the hospital database. The type of treatment patients were to receive was gathered from the appointment diaries of staff, postgraduate students and undergraduates. A structured questionnaire regarding the most frequent reasons given by patients for not attending the scheduled appointment was also prepared. The data were analysed using descriptive analysis. Results Of the total 2294 patients 886 patients failed to come on their scheduled appointment. Percentage of patients who missed their appointments was 38.6%. A 38.2% of them required primary teeth pulp therapy. No significant differences was found between genders regarding the prevalence of missed dental appointments. Only 40% dentist witnessed that the most common reason for their patients to miss dental appointment was "no leave from school". Illness was the second frequent excuse heard by dentists (5/20= 25%) from their patients and attendants. Conclusion Missed dental appointment was found to be a common issue in paediatric age group. Counseling and motivation is required to be done at first dental visit to reduce the chances of missed appointment. PMID:27437344

  16. Sonar sound groups and increased terminal buzz duration reflect task complexity in hunting bats

    OpenAIRE

    Katrine Hulgard; Ratcliffe, John M.

    2016-01-01

    More difficult tasks are generally regarded as such because they demand greater attention. Echolocators provide rare insight into this relationship because biosonar signals can be monitored. Here we show that bats produce longer terminal buzzes and more sonar sound groups during their approach to prey under presumably more difficult conditions. Specifically, we found Daubenton’s bats, Myotis daubentonii, produced longer buzzes when aerial-hawking versus water-trawling prey, but that bats taki...

  17. The respiratory tract deposition model proposed by the ICRP Task Group

    International Nuclear Information System (INIS)

    The Task Group has developed a new model of the deposition of inhaled aerosols in each anatomical region of the respiratory tract. The model is used to evaluate the fraction of airborne activity that is deposited in respiratory regions having distinct retention characteristics and clearance pathways, and/or tissue sensitivity: the extrathoracic airways of the naso- and oropharynx and larynx, the bronchi, the bronchioles, and the alveolated airways of the lung. Drawn from experimental data on total and regional deposition in human subjects, the model is based on extrapolation of these data by means of a detailed theoretical model of aerosol transport and deposition within the lung. The Task Group model applies to all practical conditions, and for aerosol particles and vapours from atomic size up to very coarse aerosols with an activity median aerodynamic diameter of 100 μm. The model is designed to predict regional deposition in different subjects, including adults of either sex, children of various ages, and infants, and also to account for anatomical differences among Caucasian and non-Caucasian subjects. The Task Group model represents aerosol inhalability and regional deposition in different subjects by algebraic expressions of aerosol size, breathing rates, standard lung volumes, and scaling factors for airway dimensions. It is emphasised that the current version of the model described here is still provisional. (author)

  18. The respiratory tract deposition model proposed by the ICRP Task Group

    Energy Technology Data Exchange (ETDEWEB)

    James, A.C.; Briant, J.K. (Pacific Northwest Lab., Richland, WA (USA)); Stahlhofen, W.; Rudolf, G. (Gesellschaft fuer Strahlen- und Umweltforschung mbH Muenchen, Frankfurt am Main (Germany, F.R.). Abt. fuer Biophysikalische Strahlenforschung); Egan, M.J.; Nixon, W. (AEA Safety and Reliability, Culcheth (UK)); Gehr, P. (Bern Univ. (Switzerland). Anatomisches Inst.)

    1990-11-01

    The Task Group has developed a new model of the deposition of inhaled aerosols in each anatomical region of the respiratory tract. The model is used to evaluate the fraction of airborne activity that is deposited in respiratory regions having distinct retention characteristics and clearance pathways: the anterior nares, the extrathoracic airways of the naso- and oropharynx and larynx, the bronchi, the bronchioles, and the alveolated airways of the lung. Drawn from experimental data on total and regional deposition in human subjects, the model is based on extrapolation of these data by means of a detailed theoretical model of aerosol transport and deposition within the lung. The Task Group model applies to all practical conditions, and for aerosol particles and vapors from atomic size up to very coarse aerosols with an activity median aerodynamic diameter of 100 {mu}m. The model is designed to predict regional deposition in different subjects, including adults of either sex, children of various ages, and infants, and also to account for anatomical differences among Caucasian and non-Caucasian subjects. The Task Group model represents aerosol inhalability and regional deposition in different subjects by algebraic expressions of aerosol size, breathing rates, standard lung volumes, and scaling factors for airway dimensions. 35 refs., 13 figs., 2 tabs.

  19. The respiratory tract deposition model proposed by the ICRP Task Group

    International Nuclear Information System (INIS)

    The Task Group has developed a new model of the deposition of inhaled aerosols in each anatomical region of the respiratory tract. The model is used to evaluate the fraction of airborne activity that is deposited in respiratory regions having distinct retention characteristics and clearance pathways: the anterior nares, the extrathoracic airways of the naso- and oropharynx and larynx, the bronchi, the bronchioles, and the alveolated airways of the lung. Drawn from experimental data on total and regional deposition in human subjects, the model is based on extrapolation of these data by means of a detailed theoretical model of aerosol transport and deposition within the lung. The Task Group model applies to all practical conditions, and for aerosol particles and vapors from atomic size up to very coarse aerosols with an activity median aerodynamic diameter of 100 μm. The model is designed to predict regional deposition in different subjects, including adults of either sex, children of various ages, and infants, and also to account for anatomical differences among Caucasian and non-Caucasian subjects. The Task Group model represents aerosol inhalability and regional deposition in different subjects by algebraic expressions of aerosol size, breathing rates, standard lung volumes, and scaling factors for airway dimensions. 35 refs., 13 figs., 2 tabs

  20. The work of the task group of committee 2 of ICRP on age-dependent dosimetry

    International Nuclear Information System (INIS)

    With the accident at Chernobyl and developing concern in regard to the consequences of discharging radionuclides into the environment has come increasing awareness of the need to assess radiation doses to all age groups in the population. In 1987, ICRP set up a Task Group of Committee 2 on Age-dependent Dosimetry with the responsibility for calculating internationally agreed dose coefficients for members of the public. This covered the calculation and ingestion, as well as doses to the embryo and fetus from intakes of radionuclides by the mother. This paper reviews the programme of work.(authors). 17 refs., 6 tabs

  1. LANDSAT Committee appointed

    Science.gov (United States)

    Richman, Barbara T.

    At its June 7-8 meeting, the 15-member LANDSAT advisory committee passed a resolution that calls for testing the feasibility of transferring the land remote sensing satellite system to private ownership. The committee, appointed last month to advise Commerce Secretary Malcolm Baldrige on the management of Landsat, includes representatives of industry, the academic community, and state and local governments.The committee, chaired by Michel T. Halbouty, consulting geologist and petroleum engineer at the Houston-based Halbouty Center, reports to Baldrige through the administrator of the National Oceanic and Atmospheric Administration (NOAA). NOAA will become responsible for LANDSAT operations in January 1983. The National Earth Satellite Service will manage these LANDSAT operations and will provide support services for the advisory committee's quarterly meetings. The resolution that the committee passed at its first meeting outlined a four-step process by which the Commerce Department can evaluate the feasibility of transferring the operational land remote sensing satellite system to private industry. The possible transfer is in keeping with the Reagan administration's policy to shift some government-supported activities to the private sector.

  2. Optimal Group Size for Software Change Tasks: A Social Information Foraging Perspective.

    Science.gov (United States)

    Bhowmik, Tanmay; Niu, Nan; Wang, Wentao; Cheng, Jing-Ru C; Li, Ling; Cao, Xiongfei

    2016-08-01

    Group size is a key factor in collaborative software development and many other cybernetic applications where task assignments are important. While methods exist to estimate its value for proprietary projects, little is known about how group size affects distributed and decentralized cybernetic applications and in particular open source software (OSS) development. This paper presents a novel approach in which we frame developers' collective resolution of OSS change tasks as a social information foraging problem. This new perspective enables us to predict the optimal group size and quantify group size's effect on individual performance. We test the theory with data mined from two projects: 1) Firefox and 2) Mylyn. This paper not only uncovers the mismatch of optimal and actual group sizes, but also reveals the association of optimality with improved productivity. In addition, the social-level productivity gain is observed as project evolves. We show this paper's impact by extending the frontiers of knowledge in two areas: 1) social coding and 2) recommendation systems. PMID:25910274

  3. Theoretical study of the technical requirements for Danish disposal of radioactive wastes. Report prepared by the working group appointed by the Ministry of Information Technology and Research

    International Nuclear Information System (INIS)

    After the shutdown of the research reactor DR-3 at Risoe National Laboratory in September 2000 and after the decision was made to decommission the nuclear facilities at Risoe, time has come to start the decision process of what to do with the radioactive wastes at Risoe. The present study describes the waste problem and presents the theoretical framework for the discussion that must be held for reaching the decisions on how to handle the wastes. The radioactive wastes in Denmark are of different origin, type and activity level. The wastes come from the nuclear research at Risoe, from the health sector, industry, and from other research activities. Most of the waste is classified as short-lived low to intermediate radioactive waste. Only a small part is classified as long-lived low to intermediate radioactive waste. The size of a disposal site is estimated to be 3.000 - 5.000 m3 for the Danish radioactive waste and another 3.400 m3 for uranium ore and tailings. The working group recommends that the IAEA's guidelines for site selection are used and that international experts evaluate proposals for actual disposal sites. Dependent on site selection strategy and depot concept the costs of establishing a depot of 5.000 m3 are roughly estimated to 180-500 mill. DKK. It is recommended to specially consider how to handle the 233 kg of low-enriched fuel from the experimentally made reactor fuel in the hot cell plant at Risoe. It should be evaluated whether it might be realistic to reach an agreement to have it disposed outside Denmark. Finally, the working group recommends special considering of how to handle the 3.670 tons of uranium ore and 1.130 tons of uranium tailings from experiments with extracting uranium from ore from a mine in Kvanefjeld in Greenland. (ln)

  4. Task Group on Non-conforming, Counterfeit, Fraudulent, and Suspect Items (TGNCFSI) - Report Review

    International Nuclear Information System (INIS)

    This presentation deals with the new task force created under the umbrella of the CNRA (NEA) to cope with the emergent and safety relevant issues of non-conforming, counterfeit, fraudulent and suspect items (NCFSI). The presentation talks about what are the causal factors and challenges faced related to these problems and what are some of the main improvements and recommendations to cope with it such as: methods for inspecting NCFSI, review regulatory requirements and to work on international groups such as the WGIP and WGOE on these issues

  5. Grid Patient Appointment Template Design to Improve Scheduling Effectiveness

    Directory of Open Access Journals (Sweden)

    Yu-Li Huang

    2015-01-01

    Full Text Available Current outpatient delivery systems have been problematic in their ability to effectively schedule appointments and grant patients access to care. A better appointment system has demonstrated improvement on these issues. The objective of this study is to develop a grid appointment system to further improve the scheduling flexibility by determining the minimum length of appointment slots that optimizes the total costs of patient waiting, physician idling, and overtime. This minimum length is used for the patient type requiring the least amount of treatment time such as return visit (RV, and multiplications of the minimum length are for patient types with longer treatment such as new patients (NP. The results indicated that the proposed grid system adjusts to demand changes at least 15% more cost-effective when grouping two RVs into an NP or dividing an NP into two RVs compared to the base-line scheduling approaches that build around the mean treatment time.

  6. Grid Patient Appointment Template Design to Improve Scheduling Effectiveness.

    Science.gov (United States)

    Huang, Yu-Li; Marcak, Justin

    2015-01-01

    Current outpatient delivery systems have been problematic in their ability to effectively schedule appointments and grant patients access to care. A better appointment system has demonstrated improvement on these issues. The objective of this study is to develop a grid appointment system to further improve the scheduling flexibility by determining the minimum length of appointment slots that optimizes the total costs of patient waiting, physician idling, and overtime. This minimum length is used for the patient type requiring the least amount of treatment time such as return visit (RV), and multiplications of the minimum length are for patient types with longer treatment such as new patients (NP). The results indicated that the proposed grid system adjusts to demand changes at least 15% more cost-effective when grouping two RVs into an NP or dividing an NP into two RVs compared to the base-line scheduling approaches that build around the mean treatment time.

  7. Mindfulness Training Improves Attentional Task Performance in Incarcerated Youth: A Group Randomized Controlled Intervention Trial

    Directory of Open Access Journals (Sweden)

    Noelle R Leonard

    2013-11-01

    Full Text Available We investigated the impact of cognitive behavioral therapy and mindfulness training (CBT/MT on attentional task performance in incarcerated adolescents. Attention is a cognitive system necessary for managing cognitive demands and regulating emotions. Yet persistent and intensive demands, such as those experienced during high-stress intervals like incarceration and the events leading to incarceration, may deplete attention resulting in cognitive failures, emotional disturbances, and impulsive behavior. We hypothesized that CBT/MT may mitigate these deleterious effects of high stress and protect against degradation in attention over the high-stress interval of incarceration. Using a group randomized controlled trial design, we randomly assigned dormitories of incarcerated youth, ages 16 to 18, to a CBT/MT intervention (youth n = 147 or an active control intervention (youth n = 117. Both arms received approximately 750 minutes of intervention in a small-group setting over a 3-5 week period. Youth in the CBT/MT arm also logged the amount of out-of-session time spent practicing MT exercises. The Attention Network Test was used to index attentional task performance at baseline and 4 months post-baseline. Overall, task performance degraded over time in all participants. The magnitude of performance degradation was significantly less in the CBT/MT vs. control arm. Further, within the CBT/MT arm, performance degraded over time in those with no outside-of-class practice time, but remained stable over time in those who practiced mindfulness exercises outside of the session meetings. Thus, these findings suggest that sufficient CBT/MT practice may protect against functional attentional impairments associated with high-stress intervals. Keywords: adolescent development, incarcerated adolescents, detained adolescents, stress, attention, mindfulness meditation.

  8. Task group of international union of radioecology 'ecosystem approach to environment protection'

    International Nuclear Information System (INIS)

    An ecosystem approach is a holistic (i.e., top-down) strategy for protection of ecosystem structures and functions from perturbations. A task group of International Union of Radioecology 'Ecosystem Approach to Environment Protection' was launched in April, 2010. This task group is preparing a report on the following topics: (1) goals of environmental protection; (2) legislation about environmental protection; (3) assessment of the Reference Animals and Plants (RAP) concept in the general context of environmental protection; (4) limitations and uncertainties of the RAPs concept; (5) justification and merits of the ecosystem approach; (6) assessing the feasibility of the ecosystem approach; (7) research and development required for the ecosystem approach; and (8) recommendations with respect to radiation protection. The topics 1, 3, 4 and 5 have been almost completely prepared, and demonstrate that the ecosystem approach is required for radiation protection of the environment. On the other hand, methods of the ecosystem approach which should be adopted for radiation protection of the environment are not clear in the current draft report. They should be specified by reviewing the Convention on Biological Diversity, fish stock management and other activities where the ecosystem approach is already adopted. (author)

  9. Studying the process of transforming a statistical inquiry-based task in the context of a teacher study group

    OpenAIRE

    Bakogianni, Dionysia

    2015-01-01

    Statistical inquiry, although beneficial for developing students' statistical thinking, constitutes a quite demanding task for the mathematics teacher. In this paper, I focus on the transformation of a statistical inquiry-based task. In the context of a study group of five secondary mathematics teachers, I investigate the various stages that the task passes through (set up phase, implementation phase, reflection) and explore factors that seem to frame the process of transformation. The emergi...

  10. Using Group Learning Activities in the Task-based Composition Class

    Institute of Scientific and Technical Information of China (English)

    Anita M. Copeland Kess; Joseph F. Kess

    2001-01-01

    @@ Research in general education has pointed to the effectiveness of task-based language teaching (TBLT). Task-based syllabi focus on tasks which require students to use the language for communication, but more specifically, on tasks which will be used outside of the classroom.

  11. The birth of NASA the work of the Space Task Group, America's first true space pioneers

    CERN Document Server

    von Ehrenfried, Dutch

    2016-01-01

    This is the story of the work of the original NASA space pioneers; men and women who were suddenly organized in 1958 from the then National Advisory Committee on Aeronautics (NACA) into the Space Task Group. A relatively small group, they developed the initial mission concept plans and procedures for the U. S. space program. Then they boldly built hardware and facilities to accomplish those missions. The group existed only three years before they were transferred to the Manned Spacecraft Center in Houston, Texas, in 1962, but their organization left a large mark on what would follow. Von Ehrenfried's personal experience with the STG at Langley uniquely positions him to describe the way the group was structured and how it reacted to the new demands of a post-Sputnik era. He artfully analyzes how the growing space program was managed and what techniques enabled it to develop so quickly from an operations perspective. The result is a fascinating window into history, amply backed up by first person documentation ...

  12. Steam generator group project: Task 13 final report: Nondestructive examination validation

    International Nuclear Information System (INIS)

    The Steam Generator Group Project (SGGP) was a multi-task effort using the retired-from-service Surry 2A pressurized water reactor steam generator as a test bed to investigate the reliability and effectiveness of in-service nondestructive eddy current (EC) inspection equipment and procedures. The information developed provided the technical basis for recommendations for improved in- service inspection and tube plugging criteria of steam generators. This report describes the results and analysis from Task 13--NDE Validation. The primary objective of Task 13 was to validate the EC inspection to detect and size tube defects. Additional objectives were to assess the nature and severity of tube degradation from all regions of the generator and to measure the remaining integrity of degraded specimens by burst testing. More than 550 specimens were removed from the generator and included in the validation studies. The bases for selecting the specimens and the methods and procedures used for specimen removal from the generator are reported. Results from metallurgical examinations of these specimens are presented and discussed. These examinations include visual inspection of all specimens to locate and identify tube degradation, metallographic examination of selected specimens to establish defect severity and burst testing of selected specimens to establish the remaining integrity of service-degraded tubes. Statistical analysis of the combined metallurgical and EC data to determine the probability of detection (POD) and sizing accuracy are reported along with a discussion of the factors which influenced the EC results. Finally, listings of the metallurgical and corresponding EC data bases are given. 12 refs., 141 figs., 24 tabs

  13. JUDGING SELECTION: APPOINTING CANADIAN JUDGES

    OpenAIRE

    Peter McCormick

    2015-01-01

    Since the 1970s, the appointment of trial judges in Canada has generally involved an arms-length committee of professionals, although the structure of these committees and their role in the process has varied from province to province, as well as evolving over time. Yet these “new” structures and “new” processes did not prevent a major judicial appointment scandal in the province of Quebec in 2010, culminating in the formation of the Bastarache Committee to recommend changes. This paper summa...

  14. An Agent-Based Simulation for Investigating the Impact of Stereotypes on Task-Oriented Group Formation

    Science.gov (United States)

    Maghami, Mahsa; Sukthankar, Gita

    In this paper, we introduce an agent-based simulation for investigating the impact of social factors on the formation and evolution of task-oriented groups. Task-oriented groups are created explicitly to perform a task, and all members derive benefits from task completion. However, even in cases when all group members act in a way that is locally optimal for task completion, social forces that have mild effects on choice of associates can have a measurable impact on task completion performance. In this paper, we show how our simulation can be used to model the impact of stereotypes on group formation. In our simulation, stereotypes are based on observable features, learned from prior experience, and only affect an agent's link formation preferences. Even without assuming stereotypes affect the agents' willingness or ability to complete tasks, the long-term modifications that stereotypes have on the agents' social network impair the agents' ability to form groups with sufficient diversity of skills, as compared to agents who form links randomly. An interesting finding is that this effect holds even in cases where stereotype preference and skill existence are completely uncorrelated.

  15. SU-E-P-22: AAPM Task Group 263 Tackling Standardization of Nomenclature for Radiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Matuszak, M; Feng, M [University of Michigan, Ann Arbor, MI (United States); Moran, J [Univ Michigan Medical Center, Ann Arbor, MI (United States); Xiao, Y [Thomas Jefferson University, Philadelphia, PA (United States); Mayo, C; Miller, R [Mayo Clinic, Rochester, MN (United States); Bosch, W [Washington Univ, Saint Louis, MO (United States); Popple, R [Univ Alabama Birmingham, Birmingham, AL (United States); Marks, L [UNC School of Medicine, Chapel Hill, NC (United States); Wu, Q [Duke University Medical Center, Durham, NC (United States); Molineu, A; Martel, M [UT MD Anderson Cancer Center, Houston, TX (United States); Yock, T [Massachusetts General Hospital, Boston, MA (United States); McNutt, T [Johns Hopkins University, Severna Park, MD (United States); Brown, N [Baptist Medical Center, Jacksonville, FL (United States); Purdie, T [Princess Margaret Hospital, Toronto, ON (Canada); Yorke, E [Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Santanam, L [Washington University School of Medicine, St.louis, MO (United States); Gabriel, P [University of Pennsylvania, Philadelphia, PA (United States); Michalski, J [Washington University, Saint Louis, MO (United States); and others

    2015-06-15

    Purpose: There is growing recognition of need for increased clarity and consistency in the nomenclatures used for body and organ structures, DVH metrics, toxicity, dose and volume units, etc. Standardization has multiple benefits; e.g. facilitating data collection for clinical trials, enabling the pooling of data between institutions, making transfers (i.e. hand-offs) between centers safer, and enabling vendors to define “default” settings. Towards this goal, the American Association of Physicists in Medicine (AAPM) formed a task group (TG263) in July of 2014, operating under the Work Group on Clinical Trials to develop consensus statements. Guiding principles derived from the investigation and example nomenclatures will be presented for public feedback. Methods: We formed a multi-institutional and multi-vendor collaborative group of 39 physicists, physicians and others involved in clinical use and electronic transfer of information. Members include individuals from IROC, NRG, IHE-RO, DICOM WG-7, ASTRO and EORTC groups with overlapping interests to maximize the quality of the consensus and increase the likelihood of adoption. Surveys of group and NRG members were used to define current nomenclatures and requirements. Technical requirements of vendor systems and the proposed DICOM standards were examined. Results: There is a marked degree of inter and intra institutional variation in current approaches, resulting from inter-vendor differences in capabilities, clinic specific conceptualizations and inconsistencies. Using a consensus approach, the group defined optimal formats for the naming of targets and normal structures. A formal objective assessment of 13 existing clinically-used software packages show that all had capabilities to accommodate these recommended nomenclatures. Conclusions: A multi-stakeholder effort is making significant steps forward in developing a standard nomenclature that will work across platforms. Our current working list includes > 550

  16. Report on Task 2 in the special working group of the International Thermonuclear Experimental Reactor (ITER)

    Energy Technology Data Exchange (ETDEWEB)

    Kishimoto, Hiroshi [Japan Atomic Energy Research Inst., Tokyo (Japan)

    1999-10-01

    Under international cooperation of four parties of U.S.A., EU, Russia, and Japan, the Engineering Design Activity (EDA) on the International Thermonuclear Experimental Reactor (ITER) began in June, 1992, the actions were finished their initial six years programs in 1998, but were not transferred to its construction. Then, an investigation on design option to intend to reduce its construction cost to it's a half was conducted by three years elongation of EDA, for which a Special Working Group (SWG) was established at the 13th ITER boards of directors. The work of this Task 2 was to evaluate some impacts to the Nuclear Fusion Development Program. The report of the Task 2 consists of five chapters, where general nuclear fusion development were discussed at a center of Tokamak. In special, on Chapter 4: Comparison with the other routes, for a modular route claimed by U.S.A., some earnest discussions were conducted by U.S.A. and other three parties, to be anxious to for U.S.A. to suggest to withdraw this work. In this report, four points of Japanese claims on security of flexibility capable of conducting advanced Tokamak research in ITER, safety proof due to positive introduction and test of low activation materials to ITER, and so forth, were all reflected. In the SWG, an opinion that the nuclear fusion program in the world was prepared to start to ITER was agreed by all members. (G.K.)

  17. Report on Task 2 in the special working group of the International Thermonuclear Experimental Reactor (ITER)

    International Nuclear Information System (INIS)

    Under international cooperation of four parties of U.S.A., EU, Russia, and Japan, the Engineering Design Activity (EDA) on the International Thermonuclear Experimental Reactor (ITER) began in June, 1992, the actions were finished their initial six years programs in 1998, but were not transferred to its construction. Then, an investigation on design option to intend to reduce its construction cost to it's a half was conducted by three years elongation of EDA, for which a Special Working Group (SWG) was established at the 13th ITER boards of directors. The work of this Task 2 was to evaluate some impacts to the Nuclear Fusion Development Program. The report of the Task 2 consists of five chapters, where general nuclear fusion development were discussed at a center of Tokamak. In special, on Chapter 4: Comparison with the other routes, for a modular route claimed by U.S.A., some earnest discussions were conducted by U.S.A. and other three parties, to be anxious to for U.S.A. to suggest to withdraw this work. In this report, four points of Japanese claims on security of flexibility capable of conducting advanced Tokamak research in ITER, safety proof due to positive introduction and test of low activation materials to ITER, and so forth, were all reflected. In the SWG, an opinion that the nuclear fusion program in the world was prepared to start to ITER was agreed by all members. (G.K.)

  18. Ongoing quality control in digital radiography: Report of AAPM Imaging Physics Committee Task Group 151.

    Science.gov (United States)

    Jones, A Kyle; Heintz, Philip; Geiser, William; Goldman, Lee; Jerjian, Khachig; Martin, Melissa; Peck, Donald; Pfeiffer, Douglas; Ranger, Nicole; Yorkston, John

    2015-11-01

    Quality control (QC) in medical imaging is an ongoing process and not just a series of infrequent evaluations of medical imaging equipment. The QC process involves designing and implementing a QC program, collecting and analyzing data, investigating results that are outside the acceptance levels for the QC program, and taking corrective action to bring these results back to an acceptable level. The QC process involves key personnel in the imaging department, including the radiologist, radiologic technologist, and the qualified medical physicist (QMP). The QMP performs detailed equipment evaluations and helps with oversight of the QC program, the radiologic technologist is responsible for the day-to-day operation of the QC program. The continued need for ongoing QC in digital radiography has been highlighted in the scientific literature. The charge of this task group was to recommend consistency tests designed to be performed by a medical physicist or a radiologic technologist under the direction of a medical physicist to identify problems with an imaging system that need further evaluation by a medical physicist, including a fault tree to define actions that need to be taken when certain fault conditions are identified. The focus of this final report is the ongoing QC process, including rejected image analysis, exposure analysis, and artifact identification. These QC tasks are vital for the optimal operation of a department performing digital radiography.

  19. Ongoing quality control in digital radiography: Report of AAPM Imaging Physics Committee Task Group 151

    Energy Technology Data Exchange (ETDEWEB)

    Jones, A. Kyle, E-mail: kyle.jones@mdanderson.org; Geiser, William [Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Heintz, Philip [Department of Radiology, University of New Mexico, Albuquerque, New Mexico 87104 (United States); Goldman, Lee [Hartford Hospital, Hartford, Connecticut 06102 (United States); Jerjian, Khachig [Hoag Memorial Hospital, Newport Beach, California 92658 (United States); Martin, Melissa [Therapy Physics, Inc., Gardena, California 90248 (United States); Peck, Donald [Henry Ford Health System, Detroit, Michigan 48202 (United States); Pfeiffer, Douglas [Boulder Community Foothills Hospital, Boulder, Colorado 80303 (United States); Ranger, Nicole [Landauer, Inc., Glenwood, Illinois 60425 (United States); Yorkston, John [Carestream Health, Inc., Rochester, New York 14615 (United States)

    2015-11-15

    Quality control (QC) in medical imaging is an ongoing process and not just a series of infrequent evaluations of medical imaging equipment. The QC process involves designing and implementing a QC program, collecting and analyzing data, investigating results that are outside the acceptance levels for the QC program, and taking corrective action to bring these results back to an acceptable level. The QC process involves key personnel in the imaging department, including the radiologist, radiologic technologist, and the qualified medical physicist (QMP). The QMP performs detailed equipment evaluations and helps with oversight of the QC program, the radiologic technologist is responsible for the day-to-day operation of the QC program. The continued need for ongoing QC in digital radiography has been highlighted in the scientific literature. The charge of this task group was to recommend consistency tests designed to be performed by a medical physicist or a radiologic technologist under the direction of a medical physicist to identify problems with an imaging system that need further evaluation by a medical physicist, including a fault tree to define actions that need to be taken when certain fault conditions are identified. The focus of this final report is the ongoing QC process, including rejected image analysis, exposure analysis, and artifact identification. These QC tasks are vital for the optimal operation of a department performing digital radiography.

  20. The work of the ICRP dose calculational task group: Issues in implementation of the ICRP dosimetric methodology

    Energy Technology Data Exchange (ETDEWEB)

    Eckerman, K.F. [Oak Ridge National Lab., TN (United States)

    1999-01-01

    Committee 2 of the International Commission on Radiological Protection (ICRP) has had efforts underway to provide the radiation protection community with age-dependent dose coefficients, i.e.g, the dose per unit intake. The Task Group on Dose Calculations, chaired by the author, is responsible for the computation of these coefficients. The Task Group, formed in 1974 to produce ICRP Publication 30, is now international in its membership and its work load has been distributed among the institutions represented on the task group. This paper discusses: (1) recent advances in biokinetic modeling; (2) the recent changes in the dosimetric methodology; (3) the novel computational problems with some of the ICRP quantities; and (4) quality assurance issues which the Task Group has encountered. Potential future developments of the dosimetric framework which might strengthen the relationships with the emerging understanding of radiation risk will also be discussed.

  1. Picture Novelty Influences Response Selection and Inhibition: The Role of the In-Group Bias and Task-Difficulty

    Science.gov (United States)

    Zinchenko, Artyom; Mahmud, Waich; Alam, Musrura Mefta; Kabir, Nadia; Al-Amin, Md. Mamun

    2016-01-01

    The human visual system prioritizes processing of novel information, leading to faster detection of novel stimuli. Novelty facilitates conflict resolution through the enhanced early perceptual processing. However, the role of novel information processing during the conflict-related response selection and inhibition remains unclear. Here, we used a face-gender classification version of the Simon task and manipulated task-difficulty and novelty of task-relevant information. The novel quality of stimuli was made task-irrelevant, and an in-group bias was tightly controlled by manipulation of a gender of picture stimuli. We found that the in-group bias modulated the role of novelty in executive control. Novel opposite-sex stimuli facilitated response inhibition only when the task was not demanding. By contrast, novelty enhanced response selection irrespective of the in-group factor when task-difficulty was increased. These findings support the in-group bias mechanism of visual processing, in cases when attentional resources are not limited by a demanding task. The results are further discussed along the lines of the attentional load theory and neural mechanisms of response-inhibition and locomotor activity. In conclusion, our data showed that processing of novel information may enhance executive control through facilitated response selection and inhibition. PMID:27788213

  2. Examining the Impact of Novel Pre-activity Tasks on Macroskills: The Case of Group Discussion on Writing Ability

    Directory of Open Access Journals (Sweden)

    Hooshang Khoshsima

    2016-02-01

    Full Text Available The main concern of most researchers in the field of second and foreign language teaching is lessening the problems and eliminating the hinders on the way of learning a language. Writing is considered as one of the most challenging and complicated tasks for learners to perform particularly when they have to write in a second or foreign language. Numerous studies were done on the importance of the pre-writing stage and activities which are directly and indirectly related to the theme of the writing. Accordingly, the main aim of this study was to examine the effects of group discussion as a pre- activity task on writing ability. To this aim, 27 Iranian EFL learners, who were at the same level –intermediate- studying at Shokuh and Safir Institutes, Birjand, Iran were chosen randomly. Two groups- one control and one experimental group- were studied. In control group the conventional method was used in teaching writing, while in experimental group, group discussion pre-activity task was administered. After 16 sessions, the obtained data of the pretests and posttests was analyzed by SPSS software. According to the results, researcher strongly concluded that group discussion has no significant effect on writing ability of Iranian intermediate learners. This study can help teachers and syllabus designers in choosing and applying an effective pre-activity task.Keywords: writing ability, pre-activity task, group discussion, EFL learners

  3. Report and Recommendations of the British Columbia Teacher's Federation's (BCTF) Task Force on First Nations Education to the Annual General Meeting (January 1999). (Revised Annotated Version).

    Science.gov (United States)

    British Columbia Teachers' Federation, Vancouver.

    In 1998, the British Columbia Teachers' Federation (BCTF) appointed an eight-member task force to investigate the effectiveness of the education system for First Nations students. The task force report and recommendations are intended to serve several groups of Aboriginal students: First Nations students, with or without status under Canada's…

  4. Harmonization of nuclear codes and standards. Pacific nuclear council working and task group report

    International Nuclear Information System (INIS)

    Nuclear codes and standards have been an integral part of the nuclear industry since its inception. As the industry came into the main stream over the 2nd half of the 20th century, a number of national and international standards were developed to support a specific nuclear reactor concept. These codes and standards have been a key component of the industry to maintain its focus on nuclear safety, reliability and quality. Both national and international standards have served the industry well in obtaining public, shareholder and regulatory acceptance. The existing suite of national and international standards is required to support the emerging nuclear renaissance. However as noted above under Pacific Nuclear Council (PNC), Manufacturing Design Evaluation Program (MDEP) and SMiRT discussions, the time has come now for the codes and standards writing bodies and the industry to take the next step to examine the relevance of existing suite in view of current needs and challenges. This review must account for the changing global environment including global supply chain and regulatory framework, resources, deregulation, free trade, and industry need for competitiveness and performance excellence. The Task Group (TG) has made limited progress in this review period as no additional information on the listing of codes and standards have been received from the members. However, TG Chair has been successful in obtaining considerable interest from some additional individuals from the member countries. It is important that PNC management seek additional participation from the member countries and asks for their active engagement in the Working Group (WG) TG activities to achieve its mandate and deliverables. The harmonization of codes and standards is a key area for the emerging nuclear renaissance and as noted by a number of international organizations (refer to MDEP action noted above) that these tasks can not be completed unless we have the right level of resources and

  5. Report of the task group on the seismic behaviour of structures: status report

    International Nuclear Information System (INIS)

    In 1995, the CSNI Committee on the Safety of Nuclear Installations) approved a new mandate for PWG-3 and the new title 'Integrity of Components and Structures'. The PWG-3 is assisted by three task groups, one of which is addressing the problem of seismic behavior of structures. Ten topics were identified: engineering characterization of seismic input, site response, soil structure interaction, identification of functions and classification of systems, structures and components, structural response and capacity evaluation (including effects of aging and degradation), component and equipment response and capacity evaluation (including effects of aging and degradation), response and capacity evaluation of distribution systems (piping, cable trays, conduit, HVAC), load combination and acceptance criteria, uncertainties (PSA and margins), plant seismic instrumentation and trip. This report summarizes the seismic issues and activities in various member countries (Canada, Czech Republic, France, Hungary, Italy, Japan, Spain, Switzerland, United Kingdom, United States) and international organizations (IAEA), provides a summary of the important issues that are of collective interest to the group members, and recommends a future programme of work to address these issues

  6. Towards mainstreaming of biodiversity data publishing: recommendations of the GBIF Data Publishing Framework Task Group

    Directory of Open Access Journals (Sweden)

    Moritz Tom

    2011-12-01

    'data publishing framework' that can address sociocultural, technical-infrastructural, policy, political and legal constraints, as well as addressing issues of sustainability and financial support. To address these aspects of a data publishing framework - a systematic, standard approach to the formal definition and public disclosure of data - in the context of biodiversity data, the Global Biodiversity Information Facility (GBIF, the single inter-governmental body most clearly mandated to undertake such an effort convened a Data Publishing Framework Task Group. We conceive this data publishing framework as an environment conducive to ensure free and open access to world's biodiversity data. Here, we present the recommendations of that Task Group, which are intended to encourage free and open access to the worlds' biodiversity data.

  7. Radiation dosimetry in digital breast tomosynthesis: Report of AAPM Tomosynthesis Subcommittee Task Group 223

    Energy Technology Data Exchange (ETDEWEB)

    Sechopoulos, Ioannis, E-mail: isechop@emory.edu [Departments of Radiology and Imaging Sciences, Hematology and Medical Oncology and Winship Cancer Institute, Emory University, 1701 Uppergate Drive Northeast, Suite 5018, Atlanta, Georgia 30322 (United States); Sabol, John M. [GE Healthcare, Global Diagnostic X-Ray, Mailstop W-701, 3000 North Grandview Boulevard, Waukesha, Wisconsin 53188 (United States); Berglund, Johan [Research and Development, Philips Women' s Healthcare, Solna (Sweden); Bolch, Wesley E. [J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611 (United States); Brateman, Libby [University of Florida, Gainesville, Florida 32611 (United States); Christodoulou, Emmanuel; Goodsitt, Mitchell [Department of Radiology, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, Michigan 48109 (United States); Flynn, Michael [Department of Radiology, Henry Ford Health System, Radiology Research 2F, 1 Ford Place, Detroit, Michigan 48202 (United States); Geiser, William [Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030-4009 (United States); Kyle Jones, A. [Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Lo, Joseph Y.; Paul Segars, W. [Department of Radiology, Medical Physics Graduate Program, and Department of Biomedical Engineering, Carl E. Ravin Advanced Imaging Laboratories, Duke University, Durham, North Carolina 27705 (United States); Maidment, Andrew D. A. [Department of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania 19104-4206 (United States); Nishino, Kazuyoshi [R and D X-ray Products Group, Shimadzu Corporation, Tokyo (Japan); Nosratieh, Anita [Biomedical Engineering Graduate Group, Department of Radiology, University of California, Davis, California 95817 (United States); and others

    2014-09-15

    The radiation dose involved in any medical imaging modality that uses ionizing radiation needs to be well understood by the medical physics and clinical community. This is especially true of screening modalities. Digital breast tomosynthesis (DBT) has recently been introduced into the clinic and is being used for screening for breast cancer in the general population. Therefore, it is important that the medical physics community have the required information to be able to understand, estimate, and communicate the radiation dose levels involved in breast tomosynthesis imaging. For this purpose, the American Association of Physicists in Medicine Task Group 223 on Dosimetry in Tomosynthesis Imaging has prepared this report that discusses dosimetry in breast imaging in general, and describes a methodology and provides the data necessary to estimate mean breast glandular dose from a tomosynthesis acquisition. In an effort to maximize familiarity with the procedures and data provided in this Report, the methodology to perform the dose estimation in DBT is based as much as possible on that used in mammography dose estimation.

  8. NASA Battery Working Group - 2007-2008: Battery Task Summary Report

    Science.gov (United States)

    Manzo, Michelle

    2008-01-01

    This presentation provides a summary of the 2007-2008 NASA Battery Working Group efforts completed in support of the NASA Engineering Safety Center (NESC). The effort covered a series of pro-active tasks that address the following: Binding Procurements -- guidelines related to requirements for the battery system that should be considered at the time of contract award Wet Life of Ni-H2 Batteries -- issues/strategies for effective storage and impact of long-term storage on performance and life Generic Guidelines for Lithium-ion Safety, Handling and Qualification -- Standardized approaches developed and risk assessments (1) Lithium-ion Performance Assessment -- survey of manufacturers and capabilities to meet mission needs. Guidelines document generated (2) Conditions Required for using Pouch Cells in Aerospace Missions -- focus on corrosion, thermal excursions and long-term performance issues. Document defining requirements to maintain performance and life (3) High Voltage Risk Assessment -- focus on safety and abuse tolerance of battery module assemblies. Recommendations of features required for safe implementation (4) Procedure for Determination of Safe Charge Rates -- evaluation of various cell chemistries and recommendation of safe operating regimes for specific cell designs

  9. Code of Ethics for the American Association of Physicists in Medicine: report of Task Group 109.

    Science.gov (United States)

    Serago, Christopher F; Adnani, Nabil; Bank, Morris I; BenComo, Jose A; Duan, Jun; Fairobent, Lynne; Freedman, D Jay; Halvorsen, Per H; Hendee, William R; Herman, Michael G; Morse, Richard K; Mower, Herbert W; Pfeiffer, Douglas E; Root, William J; Sherouse, George W; Vossler, Matthew K; Wallace, Robert E; Walters, Barbara

    2009-01-01

    A comprehensive Code of Ethics for the members of the American Association of Physicists in Medicine (AAPM) is presented as the report of Task Group 109 which consolidates previous AAPM ethics policies into a unified document. The membership of the AAPM is increasingly diverse. Prior existing AAPM ethics polices were applicable specifically to medical physicists, and did not encompass other types of members such as health physicists, regulators, corporate affiliates, physicians, scientists, engineers, those in training, or other health care professionals. Prior AAPM ethics policies did not specifically address research, education, or business ethics. The Ethics Guidelines of this new Code of Ethics have four major sections: professional conduct, research ethics, education ethics, and business ethics. Some elements of each major section may be duplicated in other sections, so that readers interested in a particular aspect of the code do not need to read the entire document for all relevant information. The prior Complaint Procedure has also been incorporated into this Code of Ethics. This Code of Ethics (PP 24-A) replaces the following AAPM policies: Ethical Guidelines for Vacating a Position (PP 4-B); Ethical Guidelines for Reviewing the Work of Another Physicist (PP 5-C); Guidelines for Ethical Practice for Medical Physicists (PP 8-D); and Ethics Complaint Procedure (PP 21-A). The AAPM Board of Directors approved this Code or Ethics on July 31, 2008. PMID:19235389

  10. Code of Ethics for the American Association of Physicists in Medicine: report of Task Group 109.

    Science.gov (United States)

    Serago, Christopher F; Adnani, Nabil; Bank, Morris I; BenComo, Jose A; Duan, Jun; Fairobent, Lynne; Freedman, D Jay; Halvorsen, Per H; Hendee, William R; Herman, Michael G; Morse, Richard K; Mower, Herbert W; Pfeiffer, Douglas E; Root, William J; Sherouse, George W; Vossler, Matthew K; Wallace, Robert E; Walters, Barbara

    2009-01-01

    A comprehensive Code of Ethics for the members of the American Association of Physicists in Medicine (AAPM) is presented as the report of Task Group 109 which consolidates previous AAPM ethics policies into a unified document. The membership of the AAPM is increasingly diverse. Prior existing AAPM ethics polices were applicable specifically to medical physicists, and did not encompass other types of members such as health physicists, regulators, corporate affiliates, physicians, scientists, engineers, those in training, or other health care professionals. Prior AAPM ethics policies did not specifically address research, education, or business ethics. The Ethics Guidelines of this new Code of Ethics have four major sections: professional conduct, research ethics, education ethics, and business ethics. Some elements of each major section may be duplicated in other sections, so that readers interested in a particular aspect of the code do not need to read the entire document for all relevant information. The prior Complaint Procedure has also been incorporated into this Code of Ethics. This Code of Ethics (PP 24-A) replaces the following AAPM policies: Ethical Guidelines for Vacating a Position (PP 4-B); Ethical Guidelines for Reviewing the Work of Another Physicist (PP 5-C); Guidelines for Ethical Practice for Medical Physicists (PP 8-D); and Ethics Complaint Procedure (PP 21-A). The AAPM Board of Directors approved this Code or Ethics on July 31, 2008.

  11. Clinical use of electronic portal imaging: Report of AAPM Radiation Therapy Committee Task Group 58

    International Nuclear Information System (INIS)

    AAPM Task Group 58 was created to provide materials to help the medical physicist and colleagues succeed in the clinical implementation of electronic portal imaging devices (EPIDs) in radiation oncology. This complex technology has matured over the past decade and is capable of being integrated into routine practice. However, the difficulties encountered during the specification, installation, and implementation process can be overwhelming. TG58 was charged with providing sufficient information to allow the users to overcome these difficulties and put EPIDs into routine clinical practice. In answering the charge, this report provides; comprehensive information about the physics and technology of currently available EPID systems; a detailed discussion of the steps required for successful clinical implementation, based on accumulated experience; a review of software tools available and clinical use protocols to enhance EPID utilization; and specific quality assurance requirements for initial and continuing clinical use of the systems. Specific recommendations are summarized to assist the reader with successful implementation and continuing use of an EPID

  12. Teacher management behaviors and pupil task involvement during small group laboratory activities

    Science.gov (United States)

    Beasley, Warren

    A major concern of many beginning and experienced teachers is that of classroom management and control. This article describes recent research into defining classroom management procedures that are used by high school science teachers and their relationship to pupil ontaskness. The classroom is conceptualized as a manipulable behavioral system. This construct arises directly from Barker's (1968) ecological psychology, the classroom and its occupants being conceptualized as a behavior setting. The behaviors of the teacher and the pupils are an integral part of the unit (behavior setting), which in turn coerces certain behaviors from its participants. Thus settings, and, in particular, subsettings, are seen as more important determiners of social behavior than the personality of individual teacher or pupil. The methodology employed in this research has involved the extensive use of video in naturalistic science classrooms. Tapes of both teacher and pupil behaviors were continuously and independently recorded. Intensive analysis using electronic recording instruments interfaced with the computer has allowed the collection and sophisticated analysis of the observational data. Data relating to teacher management behavior in small group settings have been analyzed and the relationships to pupil task involvement have been explored.

  13. Hans Blix appointed Director General

    International Nuclear Information System (INIS)

    On 1 December 1981, Dr Hans Blix took office as Director General of the International Atomic Energy Agency in succession to Dr Sigvard Eklund who has headed the IAEA since 1961. The Agency's Board of Governors nominated Dr Blix by acclamation on 26 September. His appointment was unanimously approved by the final session of the 25th regular session of the General Conference of the IAEA the same day. The President of the Conference, Ambassador Manaspas Xuto, administered the oath of office to Dr Blix at the final plenary meeting that day. Hans Blix was born in 1928 in Uppsala He studied at the University of Uppsala, at Columbia University, where he was also a research graduate and at Cambridge, where he received his Ph D In 1959 he became Doctor of Laws at the Stockholm University and in 1960 was appointed associate professor in international law. From 1963 to 1976 Dr Blix was Head of Department at the Ministry for Foreign Affairs and served as Legal Adviser on International Law. In 1976 he became Undersecretary of State at the Ministry for Foreign Affairs in charge of international development co-operation He was appointed Minister for Foreign Affairs in October 1978 In September 1979 he was again appointed Undersecretary of State at the Ministry for Foreign Affairs in charge of international development co-operation. Since 1961 he has been a member of Sweden's delegation to the United Nations General Assembly, and from 1962 to 1978 a member of the Swedish delegation to the Conference on Disarmament in Geneva. He has written several books on subjects associated with international and constitutional law and was leader of the Liberal Campaign Committee in favour of retention of the Swedish nuclear energy program in the referendum in 1980

  14. JUDGING SELECTION: APPOINTING CANADIAN JUDGES

    Directory of Open Access Journals (Sweden)

    Peter McCormick

    2015-05-01

    Full Text Available Since the 1970s, the appointment of trial judges in Canada has generally involved an arms-length committee of professionals, although the structure of these committees and their role in the process has varied from province to province, as well as evolving over time. Yet these “new” structures and “new” processes did not prevent a major judicial appointment scandal in the province of Quebec in 2010, culminating in the formation of the Bastarache Committee to recommend changes. This paper summarizes the forty-year history of Canadian judicial appointment committees, identifies the major challenges that face those committees, and suggests the basic values toward which reforms to the appointment process might be directed. Depuis les années 1970, la nomination des juges de première instance au Canada a généralement mis à contribution un comité de professionnels indépendants, bien que la structure de ce comité et son rôle dans le processus de nomination aient varié d’une province à l’autre et évolué avec le temps. Ces « nouvelles » structures et « nouveaux » processus n’ont certes pas empêché l’éclatement du scandale sur la nomination des juges au Québec en 2010. Ce scandale a donné lieu à la formation de la Commission Bastarache qui avait notamment le mandat de recommander des changements. La présent document résume les quarante ans d’histoire des comités canadiens de nomination des juges, recense les principaux défis que ces comités doivent relever, et propose les valeurs fondamentales qui devraient inspirer les réformes du processus de nomination.

  15. Collaborative Writing Tasks in the L2 Classroom: Comparing Group, Pair, and Individual Work

    Science.gov (United States)

    Dobao, Ana Fernandez

    2012-01-01

    This study investigates the benefits of collaborative writing tasks. Previous research from the perspective of the sociocultural theory of mind suggests that writing tasks completed in pairs offer learners an opportunity to collaborate in the solution of their language-related problems, co-construct new language knowledge, and produce…

  16. Role of Gestalt grouping in selective attention: Evidence from the Stroop task

    NARCIS (Netherlands)

    Lamers, M.J.M.; Roelofs, A.P.A.

    2007-01-01

    Selective attention has been intensively studied using the Stroop task. Evidence suggests that Stroop interference in a color-naming task arises partly because of visual attention sharing between color and word: Removing the target color after 150 msec reduces interference (Neumann, 1986). Moreover,

  17. Reasons for and consequences of missed appointments in general practice in the UK: questionnaire survey and prospective review of medical records

    Directory of Open Access Journals (Sweden)

    Lawlor Debbie A

    2005-11-01

    Full Text Available Abstract Background Missed appointments are a common occurrence in primary care in the UK, yet little is known about the reasons for them, or the consequences of missing an appointment. This paper aims to determine the reasons for missed appointments and whether patients who miss an appointment subsequently consult their general practitioner (GP. Secondary aims are to compare psychological morbidity, and the previous appointments with GPs between subjects and a comparison group. Methods Postal questionnaire survey and prospective medical notes review of adult patients missing an appointment and the comparison group who attended appointments over a three week period in seven general practices in West Yorkshire. Results Of the 386 who missed appointments 122 (32% responded. Of the 386 in the comparison group 223 (58% responded, resulting in 23 case-control matched pairs with complete data collection. Over 40% of individuals who missed an appointment and participated said that they forgot the appointment and a quarter said that they tried very hard to cancel the appointment or that it was at an inconvenient time. A fifth reported family commitments or being too ill to attend. Over 90% of the patients who missed an appointment subsequently consulted within three months and of these nearly 60% consulted for the stated problem that was going to be presented in the missed consultation. The odds of missing an appointment decreased with increasing age and were greater among those who had missed at least one appointment in the previous 12 months. However, estimates for comparisons between those who missed appointments and the comparison group were imprecise due to the low response rate. Conclusion Patients who miss appointments tend to cite practice factors and their own forgetfulness as the main reasons for doing so, and most attend within three months of a missed appointment. This study highlights a number of implications for future research. More work

  18. Feel Like You Belong: On the Bidirectional Link Between Emotional Fit and Group Identification in Task Groups

    Directory of Open Access Journals (Sweden)

    Ellen eDelvaux

    2015-08-01

    Full Text Available Three studies investigated the association between members’ group identification and the emotional fit with their group. In the first study, a cross-sectional study in a large organization, we replicated earlier research by showing that group identification and emotional fit are positively associated, using a broader range of emotions and using profile correlations to measure group members’ emotional fit. In addition, in two longitudinal studies, where groups of students were followed at several time points during their collaboration on a project, we tested the directionality of the relationship between group identification and emotional fit. The results showed a bidirectional, positive link between group identification and emotional fit, such that group identification and emotional fit either mutually reinforce or mutually dampen each other over time. We discuss how these findings increase insights in group functioning and how they may be used to change group processes for better or worse.

  19. Feel like you belong: on the bidirectional link between emotional fit and group identification in task groups

    OpenAIRE

    Delvaux, Ellen; Meeussen, Loes; Mesquita, Batja

    2015-01-01

    Three studies investigated the association between members’ group identification and the emotional fit with their group. In the first study, a cross-sectional study in a large organization, we replicated earlier research by showing that group identification and emotional fit are positively associated, using a broader range of emotions and using profile correlations to measure group members’ emotional fit. In addition, in two longitudinal studies, where groups of students were followed at seve...

  20. Principal working group No. 1 on operating experience and human factors (PWG1). Report of the task group on reviewing the activities

    International Nuclear Information System (INIS)

    A Task Group was formed by PWG-1 in the latter part of 1999 to review the mandate of PWG1 in light of new directions and assignments from CSNI, and to prepare a report that suggests future directions of the Working Group, in harmony with directions from CSNI. This report is the response of the Task Group. Principal Working Group no.1 was organized in September 1982. The group formed its charter, which included: - reviewing periodically activities for the collection, dissemination, storage and analysis of incidents reported under the IRS; - examining annually the incidents reported during the previous year in order to select issues (either technical or human-factor-oriented) with major safety significance and report them to CSNI; - encouraging feed-back through CSNI of lessons derived from operating experience to nuclear safety research programmes, including human factors studies; - providing a forum to exchange information in the field of human factors studies; - establishing short-term task forces, when necessary to carry out information exchange, special studies or any other work within its mandate; - making recommendations to CSNI for improving and encouraging these activities. The mandate of the working group was systematically re-examined in 1994. The purpose was to determine whether changes since the formation of the original mandate would indicate some need to refocus the directions of the working group. It was concluded that the main line of work (sometimes called the core business) of PWG1, which was shown to be an efficient tool for exchanging safety-significant operating experience and lessons learned from safety-significant issues, remained as valid and necessary in 1994 as it was in 1982. Some recommendations for improvement of efficiency were made, but the core business was unchanged. Very little of the mandate needed modification. With little change over nearly 20 years, these six items have constituted the mandate of PWG1. There have been twenty

  1. The main tasks and obtained results within soil protection working group of the Danube countries

    International Nuclear Information System (INIS)

    In the frame of the Danube Countries Working Community activities was in 1993 constituted independent Soil Protection Working Group (SPWG). Its primary task is to elaborate principles and common soil protection concept in given countries accepted on the level of governments and related authorities, and also to the solution of the solution of the problems on regional levels. Final objective is to implement such concept of soil protection policy, which is able to maintain its quality and productivity potential for next generations also. Based on four years activities coordination could be significance and the SPWG relevance expressed in following topics: (1) Soil pollution and soil degradation, particularly in most pos-communistic countries has been attaining high degree, and in many locations also the threshold of ecological be arability. As reclamation and revitalization of the degraded and polluted soils require long time and considerable financial means, it is not only moral;, even also economically more effective to protect preventively than subsequent reclamation. (2) Main objective of the correct soil protection policy should be its high quality conservation also for the next generations. To this is joined also the protection not only productional, but also non-productional functions, particularly filtrational, transformational and buffering capacibility, including its role and significance, as land and environment. From, in this way considered relationships reality is resulting that the soil protection objectives are not only laws and prohibition approvement, but also active relationships harmonization between the man requirements and soil productivity potential, in order of the sustainable land resources use for the next generations. (3) Based on mentioned realities and relationships we consider the SPWG as an active gremium for elaboration of the the uniform soil protection concepts for governments and responsible organisations that in financial consequence

  2. Dosimetric effects caused by couch tops and immobilization devices: Report of AAPM Task Group 176

    Energy Technology Data Exchange (ETDEWEB)

    Olch, Arthur J., E-mail: aolch@chla.usc.edu [Radiation Oncology Department, University of Southern California and Children' s Hospital Los Angeles, Los Angeles, California 90027 (United States); Gerig, Lee [Department of Physics, Ottawa Hospital Regional Cancer Centre, Carleton University, Ottawa, Ontario K1S 5B6, Canada and Faculty of Medicine, University of Ottawa, Ottawa, Ontario K1N 6N5 (Canada); Li, Heng [Department of Radiation Physics, UT MD Anderson Cancer Center, Houston, Texas 77030 (United States); Mihaylov, Ivaylo [Department of Radiation Oncology Department, University of Miami, Miami, Florida 33136 (United States); Morgan, Andrew [The Beacon Centre, Musgrove Park Hospital, Taunton TA1 5DA (United Kingdom)

    2014-06-15

    The dosimetric impact from devices external to the patient is a complex combination of increased skin dose, reduced tumor dose, and altered dose distribution. Although small monitor unit or dose corrections are routinely made for blocking trays, ion chamber correction factors, e.g., accounting for temperature and pressure, or tissue inhomogeneities, the dose perturbation of the treatment couch top or immobilization devices is often overlooked. These devices also increase skin dose, an effect which is also often ignored or underestimated. These concerns have grown recently due to the increased use of monolithic carbon fiber couch tops which are optimal for imaging for patient position verification but cause attenuation and increased skin dose compared to the “tennis racket” style couch top they often replace. Also, arc delivery techniques have replaced stationary gantry techniques which cause a greater fraction of the dose to be delivered from posterior angles. A host of immobilization devices are available and used to increase patient positioning reproducibility, and these also have attenuation and skin dose implications which are often ignored. This report of Task Group 176 serves to present a survey of published data that illustrates the magnitude of the dosimetric effects of a wide range of devices external to the patient. The report also provides methods for modeling couch tops in treatment planning systems so the physicist can accurately compute the dosimetric effects for indexed patient treatments. Both photon and proton beams are considered. A discussion on avoidance of high density structures during beam planning is also provided. An important aspect of this report are the recommendations the authors make to clinical physicists, treatment planning system vendors, and device vendors on how to make measurements of surface dose and attenuation and how to report these values. For the vendors, an appeal is made to work together to provide accurate couch top

  3. Pioneering efforts for minority appointments and academic surgery. A narrative.

    Science.gov (United States)

    Southwick, W O

    1999-05-01

    The author gives a narrative chronologic explanation for the early inclusion of African Americans and other minorities into the Yale University Orthopaedic Surgical Residency Training Program. The author's early isolation from racial problems living in rural Nebraska and the paucity of racial friction at the University of Nebraska gave him a more neutral or positive view of other cultures. Sudden exposure to the racial tension and police brutality toward African Americans in Boston followed by the well defined racial bias in the Southern city of Baltimore showed the plight of minorities. At that same time the author encountered many gentle and extremely intelligent African Americans who performed outstanding medical tasks for the Johns Hopkins Hospital hospital with little educational background. The author's experience with Shirley Moore and Augustus White at Yale made it possible to recruit a diverse group of gifted and loyal resident staff. The high number of academic appointments in minority and majority residents has evolved from the Academic Training and Research Program and a special selection process for choosing residents.

  4. Examining Preschoolers' Nutrition Knowledge Using a Meal Creation and Food Group Classification Task: Age and Gender Differences

    Science.gov (United States)

    Holub, Shayla C.; Musher-Eizenman, Dara R.

    2010-01-01

    Eating behaviours begin to develop during early childhood, but relatively little is known about preschoolers' nutrition knowledge. The current study examined age and gender differences in this knowledge using two tasks: food group classification and the creation of unhealthy, healthy and preferred meals. Sixty-nine three- to six-year-old children…

  5. Summary report for MEGAPIE R+D Task Group X9: Neutronic and nuclear assessment

    International Nuclear Information System (INIS)

    The comprehensive work performed by the R+D task group X9 since the beginning of the MEGAPIE initiative is described in this summary report. The list of topics covered by this group is large and covers many of the essential aspects of an innovative system such as the MEGAPIE target. The X9 group worked on the neutronic and nuclear related aspects of the target design, as summarized in the following. The main tool in the neutronic design of a spallation neutron target is a reliable particle transport code, and nowadays the Monte Carlo technique is widely adopted in this field. There are several codes which are more or less extensively used in the nuclear physics community; at the beginning of the project a benchmark exercise was performed among several institutes using different Monte Carlo codes. The aim of the benchmark was to perform a code intercomparison by looking at the different predictions of several important quantities, as described later in the report. The benchmark results were first compiled in two separate reports. The results are critically discussed here. Based on the obtained results, and considering also other factors such as the code maintenance, the codes FLUKA and MCNPX were indicated as the most recommended ones to be used in the continuation of the X9 work. Proton and neutron fluxes in the MEGAPIE target were calculated. Detailed models of he MEGAPIE target and of the surrounding SINQ facility were developed, as well as of the present solid SINQ target. A comparison between the neutron flux with MEGAPIE and the SINQ solid target showed that the MEGAPIE target sill deliver 40% to 50% more thermal neutrons to the instruments served by SINQ as compared to the SINQ Mark 3 target. Calculations of the beam power deposition distributions are essential as input for the thermohydraulics CFD analysis of the lower target. Power deposition was calculated with FLUKA and MCNPX. The results from the two codes agree within 5%. Approximately 85% of the beam

  6. Summary report for MEGAPIE R+D Task Group X9: Neutronic and nuclear assessment

    Energy Technology Data Exchange (ETDEWEB)

    Zanini, L

    2005-12-15

    The comprehensive work performed by the R+D task group X9 since the beginning of the MEGAPIE initiative is described in this summary report. The list of topics covered by this group is large and covers many of the essential aspects of an innovative system such as the MEGAPIE target. The X9 group worked on the neutronic and nuclear related aspects of the target design, as summarized in the following. The main tool in the neutronic design of a spallation neutron target is a reliable particle transport code, and nowadays the Monte Carlo technique is widely adopted in this field. There are several codes which are more or less extensively used in the nuclear physics community; at the beginning of the project a benchmark exercise was performed among several institutes using different Monte Carlo codes. The aim of the benchmark was to perform a code intercomparison by looking at the different predictions of several important quantities, as described later in the report. The benchmark results were first compiled in two separate reports. The results are critically discussed here. Based on the obtained results, and considering also other factors such as the code maintenance, the codes FLUKA and MCNPX were indicated as the most recommended ones to be used in the continuation of the X9 work. Proton and neutron fluxes in the MEGAPIE target were calculated. Detailed models of he MEGAPIE target and of the surrounding SINQ facility were developed, as well as of the present solid SINQ target. A comparison between the neutron flux with MEGAPIE and the SINQ solid target showed that the MEGAPIE target sill deliver 40% to 50% more thermal neutrons to the instruments served by SINQ as compared to the SINQ Mark 3 target. Calculations of the beam power deposition distributions are essential as input for the thermohydraulics CFD analysis of the lower target. Power deposition was calculated with FLUKA and MCNPX. The results from the two codes agree within 5%. Approximately 85% of the beam

  7. Appointed Rep/Attorney Fee Form 1099

    Data.gov (United States)

    Social Security Administration — This data store contains detailed information collected for the Appointed Representative Suite of services. The information includes but is not limited to data to...

  8. 5 CFR 330.1106 - Appointment.

    Science.gov (United States)

    2010-01-01

    ... PLACEMENT (GENERAL) Federal Employment Priority Consideration Program for Displaced Employees of the District of Columbia Department of Corrections § 330.1106 Appointment. (a)(1) Selectees under this...

  9. Fairness, Teachers' Non-Task Behavior and Alumni Satisfaction: The Influence of Group Commitment

    Science.gov (United States)

    de Lara, Pablo Zoghbi Manrique

    2008-01-01

    Purpose--The purpose of this study is to examine the relationship between interactional justice, as a type of organizational justice that reflects the teachers' perceived fairness of supervisor treatment, and their non-task behavior in terms of organizational citizenship behavior (OCB) and deviant workplace behavior (DWB).…

  10. Are Expert Users Always Better Searchers? Interaction of Expertise and Semantic Grouping in Hypertext Search Tasks

    Science.gov (United States)

    Salmeron, L.; Canas, J. J.; Fajardo, I.

    2005-01-01

    The facilitative effect of expertise in hypertext information retrieval (IR) tasks has been widely reported in related literature. However, recent theories of human expertise question the robustness of this result, since previous works have not fully considered the interaction between user and system characteristics. In this study, the constraint…

  11. Atypical subtrochanteric and diaphyseal femoral fractures: report of a task force of the American Society for Bone and Mineral Research

    DEFF Research Database (Denmark)

    Shane, Elizabeth; Burr, David; Ebeling, Peter R;

    2010-01-01

    Reports linking long-term use of bisphosphonates (BPs) with atypical fractures of the femur led the leadership of the American Society for Bone and Mineral Research (ASBMR) to appoint a task force to address key questions related to this problem. A multidisciplinary expert group reviewed pertinen...

  12. Effectiveness of mobile-phone short message service (SMS reminders for ophthalmology outpatient appointments: Observational study

    Directory of Open Access Journals (Sweden)

    Car Josip

    2008-05-01

    Full Text Available Abstract Background Non-attendance for hospital outpatient appointments is a significant problem in many countries. It causes suboptimal use of clinical and administrative staff and financial losses, as well as longer waiting times. The use of Short Message Service (SMS appointment reminders potentially offers a cost-effective and time-efficient strategy to decrease non-attendance and so improve the efficiency of outpatient healthcare delivery. Methods An SMS text message was sent to patients with scheduled appointments between April and September 2006 in a hospital ophthalmology department in London, reminding them of their appointments. This group acted as the intervention group. Controls were patients with scheduled ophthalmology appointments who did not receive an SMS or any alternative reminder. Results During the period of the study, 11.2% (50/447 of patients who received an SMS appointment reminder were non-attenders, compared to 18.1% (1720/9512 who did not receive an SMS reminder. Non-attendance rates were 38% lower in patients who received an SMS reminder than in patients who did not receive a reminder (RR of non-attendance = 0.62; 95% CI = 0.48 – 0.80. Conclusion The use of SMS reminders for ophthalmology outpatient appointments was associated with a reduction of 38% in the likelihood of patients not attending their appointments, compared to no appointment reminder. The use of SMS reminders may also be more cost-effective than traditional appointment reminders and require less labour. These findings should be confirmed with a more rigorous study design before a wider roll-out.

  13. Patient-centered appointment scheduling using agent-based simulation.

    Science.gov (United States)

    Turkcan, Ayten; Toscos, Tammy; Doebbeling, Brad N

    2014-01-01

    Enhanced access and continuity are key components of patient-centered care. Existing studies show that several interventions such as providing same day appointments, walk-in services, after-hours care, and group appointments, have been used to redesign the healthcare systems for improved access to primary care. However, an intervention focusing on a single component of care delivery (i.e. improving access to acute care) might have a negative impact other components of the system (i.e. reduced continuity of care for chronic patients). Therefore, primary care clinics should consider implementing multiple interventions tailored for their patient population needs. We collected rapid ethnography and observations to better understand clinic workflow and key constraints. We then developed an agent-based simulation model that includes all access modalities (appointments, walk-ins, and after-hours access), incorporate resources and key constraints and determine the best appointment scheduling method that improves access and continuity of care. This paper demonstrates the value of simulation models to test a variety of alternative strategies to improve access to care through scheduling. PMID:25954423

  14. Getting behind the Scenes of Fleetwood Mac's "Rumours": Using a Documentary on the Making of a Music Album to Learn about Task Groups

    Science.gov (United States)

    Comer, Debra R.; Holbrook, Robert L., Jr.

    2012-01-01

    The authors present an efficient and easy-to-implement experiential exercise that reinforces for students key concepts about task groups (i.e., group cohesiveness, conflict within groups, group effectiveness, group norms, and group roles). The exercise, which uses a documentary about the making of Fleetwood Mac's "Rumours" album to demonstrate the…

  15. Report of the Fourth interim meeting of the Seabed Working Group Engineering Studies Task Group, 3-6 October 1983, at Rijks Geologische Dienst, Haarlem, The Netherlands

    International Nuclear Information System (INIS)

    This report presents the results of the fourth interim meeting of the Seabed Working Group's (SWG) Engineering Studies Task Group (ESTG). This task group is charged with determining whether the engineering technology exists to emplace waste canisters in deep ocean sediments. The fourth interim meeting, held at Rijks Geologische Dienst, Haarlem, The Netherlands, 3-6 October 1983, reviewed progress made by the various national programs since the ESTG third interim meeting (July 1982) and developed a table of requirements for processing samples for a geotechnical properties data base. Other items addressed were (1) potential methods of instrumenting penetrators to obtain in situ measurements, (2) procedures for evaluating and quantifying the disturbed zone created by an emplaced penetrator, (3) review and modification of the current draft version of the SWG Five-Year Plan, (4) review and extension of the ESTG detailed plan for penetrator tests, and (5) details of the penetrator tests scheduled for March 1984 in the Nares Abyssal Plain using the research vessel M/V TYRO. The review of the national programs indicated significant progress when measured against the integrated ESTG five-year plan which results in a joint evaluation of engineering feasibility of subseabed disposal based upon (1) a demonstration of an emplacement capability, (2) an evaluation of the zone of sediment disturbance created during emplacement, (3) the existence of acceptable emplacement models, and (4) an acceptable engineering data base. A table of geotechnical sample-processing requirements is being developed to provide guidance for the other task groups that may have the opportunity to furnish suitable geotechnical samples to the ESTG as well as to provide some measure of consistency within the ESTG for the development of the engineering data base for the SWG study areas

  16. Global oral health inequalities: task group--implementation and delivery of oral health strategies

    DEFF Research Database (Denmark)

    Sheiham, A; Alexander, D; Cohen, L;

    2011-01-01

    This paper reviews the shortcomings of present approaches to reduce oral diseases and inequalities, details the importance of social determinants, and links that to research needs and policies on implementation of strategies to reduce oral health inequalities. Inequalities in health...... are not narrowing. Attention is therefore being directed at determinants of major health conditions and the extent to which those common determinants vary within, between, and among groups, because if inequalities in health vary across groups, then so must underlying causes. Tackling inequalities in health requires...... strategies tailored to determinants and needs of each group along the social gradient. Approaches focusing mainly on downstream lifestyle and behavioral factors have limited success in reducing health inequalities. They fail to address social determinants, for changing people's behaviors requires changing...

  17. Minimal intervention dentistry for managing dental caries - a review: report of a FDI task group.

    Science.gov (United States)

    Frencken, Jo E; Peters, Mathilde C; Manton, David J; Leal, Soraya C; Gordan, Valeria V; Eden, Ece

    2012-10-01

    This publication describes the history of minimal intervention dentistry (MID) for managing dental caries and presents evidence for various carious lesion detection devices, for preventive measures, for restorative and non-restorative therapies as well as for repairing rather than replacing defective restorations. It is a follow-up to the FDI World Dental Federation publication on MID, of 2000. The dental profession currently is faced with an enormous task of how to manage the high burden of consequences of the caries process amongst the world population. If it is to manage carious lesion development and its progression, it should move away from the 'surgical' care approach and fully embrace the MID approach. The chance for MID to be successful is thought to be increased tremendously if dental caries is not considered an infectious but instead a behavioural disease with a bacterial component. Controlling the two main carious lesion development related behaviours, i.e. intake and frequency of fermentable sugars, to not more than five times daily and removing/disturbing dental plaque from all tooth surfaces using an effective fluoridated toothpaste twice daily, are the ingredients for reducing the burden of dental caries in many communities in the world. FDI's policy of reducing the need for restorative therapy by placing an even greater emphasis on caries prevention than is currently done, is therefore, worth pursuing.

  18. The Indirect Effect of Age Group on Switch Costs via Gray Matter Volume and Task-Related Brain Activity

    Science.gov (United States)

    Steffener, Jason; Gazes, Yunglin; Habeck, Christian; Stern, Yaakov

    2016-01-01

    Healthy aging simultaneously affects brain structure, brain function, and cognition. These effects are often investigated in isolation ignoring any relationships between them. It is plausible that age related declines in cognitive performance are the result of age-related structural and functional changes. This straightforward idea is tested in within a conceptual research model of cognitive aging. The current study tested whether age-related declines in task-performance were explained by age-related differences in brain structure and brain function using a task-switching paradigm in 175 participants. Sixty-three young and 112 old participants underwent MRI scanning of brain structure and brain activation. The experimental task was an executive context dual task with switch costs in response time as the behavioral measure. A serial mediation model was applied voxel-wise throughout the brain testing all pathways between age group, gray matter volume, brain activation and increased switch costs, worsening performance. There were widespread age group differences in gray matter volume and brain activation. Switch costs also significantly differed by age group. There were brain regions demonstrating significant indirect effects of age group on switch costs via the pathway through gray matter volume and brain activation. These were in the bilateral precuneus, bilateral parietal cortex, the left precentral gyrus, cerebellum, fusiform, and occipital cortices. There were also significant indirect effects via the brain activation pathway after controlling for gray matter volume. These effects were in the cerebellum, occipital cortex, left precentral gyrus, bilateral supramarginal, bilateral parietal, precuneus, middle cingulate extending to medial superior frontal gyri and the left middle frontal gyri. There were no significant effects through the gray matter volume alone pathway. These results demonstrate that a large proportion of the age group effect on switch costs can

  19. Group Tasks, Activities, Dynamics, and Interactions in Collaborative Robotics Projects with Elementary and Middle School Children

    Science.gov (United States)

    Yuen, Timothy T.; Boecking, Melanie; Stone, Jennifer; Tiger, Erin Price; Gomez, Alvaro; Guillen, Adrienne; Arreguin, Analisa

    2014-01-01

    Robotics provide the opportunity for students to bring their individual interests, perspectives and areas of expertise together in order to work collaboratively on real-world science, technology, engineering and mathematics (STEM) problems. This paper examines the nature of collaboration that manifests in groups of elementary and middle school…

  20. IEC Quality Assurance Task Group 5: UV, Temperature, and Humidity (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Miller, D.; Bath, J.; K& ouml; hl, M.; Shioda, T.

    2014-06-01

    Taskgroup 5 (TG5) is concerned with a comparative aging standard incorporating factors including ultraviolet radiation and temperature. Separate experiments are being conducted in support of a test standard via the regional sub-groups in Asia, Europe, and the United States. The authors will describe the objectives and timeline for TG5 as well as providing an update on the experiments in progress.

  1. System-level factors as predictors of adherence to clinical appointment schedules in antiretroviral therapy in Cambodia.

    Science.gov (United States)

    Daigle, Gary T; Jolly, Pauline E; Chamot, Eric A M; Ehiri, John; Zhang, Kui; Khan, Edward; Sou, Sanith

    2015-01-01

    Adherence to clinical appointment schedules by patients on antiretroviral therapy (ART) is necessary for the prevention of medication interruptions, viral rebound, and the development of drug resistance. An observational study conducted in 2010, Enablers and Adherence to Antiretroviral Therapy in Cambodia, sought to identify factors that predict on-time clinical appointment attendance by patients on ART. Clinical data, including appointment attendance across five consecutive visits, were collected from hospital records on a random sample of ART patients at government referral hospitals (RHs) in Battambang Province, Cambodia. Interviews were conducted to obtain quantitative information from patients on their experiences of support services provided by local NGOs and RHs. This information was used to identify ART patient care and support system factors that could potentially enable patients to adhere to clinical appointment schedules. These factors included adherence counseling, support groups, home-based care (HBC) services, and support provided for transportation to ART appointments. Bivariate and multivariable logistic regression analysis was done to assess relationships between system variables and the ART appointment adherence outcome. Of the 289 study participants, 20.4% had missed at least one of the five appointments in the study period. The hospital source of ART services, participation in a hospital-based support group, receiving a loan from a microfinance institution, and the frequency of adherence counseling were found to be associated with ART appointment adherence. No significant associations were found between other support system factors such as HBC, transportation support, food/monetary support, and appointment adherence. PMID:25803006

  2. The report of Task Group 100 of the AAPM: Application of risk analysis methods to radiation therapy quality management.

    Science.gov (United States)

    Huq, M Saiful; Fraass, Benedick A; Dunscombe, Peter B; Gibbons, John P; Ibbott, Geoffrey S; Mundt, Arno J; Mutic, Sasa; Palta, Jatinder R; Rath, Frank; Thomadsen, Bruce R; Williamson, Jeffrey F; Yorke, Ellen D

    2016-07-01

    The increasing complexity of modern radiation therapy planning and delivery challenges traditional prescriptive quality management (QM) methods, such as many of those included in guidelines published by organizations such as the AAPM, ASTRO, ACR, ESTRO, and IAEA. These prescriptive guidelines have traditionally focused on monitoring all aspects of the functional performance of radiotherapy (RT) equipment by comparing parameters against tolerances set at strict but achievable values. Many errors that occur in radiation oncology are not due to failures in devices and software; rather they are failures in workflow and process. A systematic understanding of the likelihood and clinical impact of possible failures throughout a course of radiotherapy is needed to direct limit QM resources efficiently to produce maximum safety and quality of patient care. Task Group 100 of the AAPM has taken a broad view of these issues and has developed a framework for designing QM activities, based on estimates of the probability of identified failures and their clinical outcome through the RT planning and delivery process. The Task Group has chosen a specific radiotherapy process required for "intensity modulated radiation therapy (IMRT)" as a case study. The goal of this work is to apply modern risk-based analysis techniques to this complex RT process in order to demonstrate to the RT community that such techniques may help identify more effective and efficient ways to enhance the safety and quality of our treatment processes. The task group generated by consensus an example quality management program strategy for the IMRT process performed at the institution of one of the authors. This report describes the methodology and nomenclature developed, presents the process maps, FMEAs, fault trees, and QM programs developed, and makes suggestions on how this information could be used in the clinic. The development and implementation of risk-assessment techniques will make radiation therapy

  3. Indiana University high energy physics group, task C: Technical progress report, December 1, 1987-November 30, 1988

    International Nuclear Information System (INIS)

    The Indiana University High Energy Physics Group, Task C has been actively involved in the MACRO experiment at Gran Sasso during the current contract year. MACRO is a large US-Italian Monopole, Astrophysics, and Cosmic Ray Observatory being built under the Gran Sasso Mountain outside of Rome. Indiana University is in charge of the US software effort. We have been performing extensive Monte Carlo design and data analysis calculations. We are also doing development work on the MACRO liquid scintillator. We are setting up a Quality Assurance liquid scintillator laboratory in Frascati, Italy. We are producing vertical scintillator tank endplates and calibration boats in our machine shop

  4. Indiana University high energy physics group, Task E. Technical progress report, December 1, 1987-June 1, 1988

    International Nuclear Information System (INIS)

    Task E of the Indiana University High Energy Physics Group was established on December 1, 1987. This progress report covers the period December 1, 1987 to June 1, 1988. Work was concentrated on the development of the Large Volume Detector (LVD) at the Gran Sasso Laboratory in Italy. Most effort was devoted to design and experimental tests for the gas recirculating and purification system of the limited streamer tubes used in particle tracking. Some time was also devoted to the valuation of competing designs for the data acquisition system of the limited streamer tubes

  5. 7 CFR 1150.135 - Appointment.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order National Dairy Promotion and Research Board § 1150.135 Appointment. From the nominations...

  6. Range Commanders Council Meteorology Group 88th Meeting: NASA Marshall Space Flight Center Task Report, 2004

    Science.gov (United States)

    Roberts, Barry C.

    2004-01-01

    Supported Return-to-Flight activities by providing surface climate data from Kennedy Space Center used primarily for ice and dew formation studies, and upper air wind analysis primarily used for ascent loads analyses. The MSFC Environments Group's Terrestrial and Planetary Environments Team documented Space Shuttle day-of-launch support activities by publishing a document in support of SSP Return-to-Flight activities entitled "Space Shuttle Program Flight Operations Support". The team also formalized the Shuttle Natural Environments Technical Panel and chaired the first special session of the SSP Natural Environments Panel meeting at KSC, November 4-7,2003.58 participants from NASA, DOD and other government agencies from across the country attended the meeting.

  7. Two Paths from the Same Place: Task Driven and Human Centered Evolution of a Group Information Surface

    Science.gov (United States)

    Russell, Daniel M.; Trimble, Jay; Wales, Roxana; Clancy, Daniel (Technical Monitor)

    2003-01-01

    This is the tale of two different implementations of a collaborative information tool, that started from the same design source. The Blueboard, developed at IBM Research, is a tool for groups to use in exchanging information in a lightweight, informal collaborative way. It began as a large display surface for walk-by use in a corporate setting and has evolved in response to task demands and user needs. At NASA, the MERBoard is being designed to support surface operations for the upcoming Mars Exploration Rover Missions. The MERBoard is a tool that was inspired by the Blueboard design, extending this design to support the collaboration requirements for viewing, annotating, linking and distributing information for the science and engineering teams that will operate two rovers on the surface of Mars. The ways in which each group transformed the system reflects not only technical requirements, but also the needs of users in each setting and embedding of the system within the larger socio-technical environment. Lessons about how task requirements, information flow requirements and work practice drive the evolution of a system are illustrated.

  8. Summary report for MEGAPIE R+D Task Group X4: Fluid dynamics and structure mechanics

    Energy Technology Data Exchange (ETDEWEB)

    Smith, B. L

    2006-03-15

    The document chronicles, and draws summary conclusions from, the activities of the X4 R+D Support Group from the start of the project on January 1, 2000 to the time of the Technical Review Meeting in Mol: 27-29 June, 2005. The objectives to be accomplished were set out in a Baseline document. These were: to define the lower target flow configuration, within the geometric constraints imposed by the physical boundary conditions (geometrical confinement, lead- bismuth eutectic (LBE) inventory, pump capacities, target heat exchanger (THX) power, etc.); to identify, and evaluate, optimum target window design to minimise thermal loads and pressure drops, and to avoid hot-spots and flow instabilities; to demonstrate reliable cooling of the lower target enclosure (LTE); to demonstrate the structural integrity of the lower section of the Iiquid-metal container LMC) and its internal components, and that of the LTE; to provide best-estimate safety margins on target coolability and structural integrity under operational flow conditions; to investigate, quantify, and make recommendations regarding, abnormal target operation including possible accident scenarios). The time-scale set for MEGAPIE was always such that much of the design work needed to be carried out at the same time as the R+D support. Often, the target design was changing faster than the time required to perform the detailed computer simulations. As a consequence, many of the simulations reported or referenced in this document do not refer to the very latest target design, and in many respects the results and conclusions must be regarded as generic in nature. Nonetheless, very valuable work has been carried out by the various organisations, and better understanding of the expected temperature distributions and stress levels in the operating MEGAPIE target has been gained, and direct feed-back to the design team on various aspects of the design details has taken place as a consequence of this work. As the design

  9. Summary report for MEGAPIE R+D Task Group X4: Fluid dynamics and structure mechanics

    International Nuclear Information System (INIS)

    The document chronicles, and draws summary conclusions from, the activities of the X4 R+D Support Group from the start of the project on January 1, 2000 to the time of the Technical Review Meeting in Mol: 27-29 June, 2005. The objectives to be accomplished were set out in a Baseline document. These were: to define the lower target flow configuration, within the geometric constraints imposed by the physical boundary conditions (geometrical confinement, lead- bismuth eutectic (LBE) inventory, pump capacities, target heat exchanger (THX) power, etc.); to identify, and evaluate, optimum target window design to minimise thermal loads and pressure drops, and to avoid hot-spots and flow instabilities; to demonstrate reliable cooling of the lower target enclosure (LTE); to demonstrate the structural integrity of the lower section of the Iiquid-metal container LMC) and its internal components, and that of the LTE; to provide best-estimate safety margins on target coolability and structural integrity under operational flow conditions; to investigate, quantify, and make recommendations regarding, abnormal target operation including possible accident scenarios). The time-scale set for MEGAPIE was always such that much of the design work needed to be carried out at the same time as the R+D support. Often, the target design was changing faster than the time required to perform the detailed computer simulations. As a consequence, many of the simulations reported or referenced in this document do not refer to the very latest target design, and in many respects the results and conclusions must be regarded as generic in nature. Nonetheless, very valuable work has been carried out by the various organisations, and better understanding of the expected temperature distributions and stress levels in the operating MEGAPIE target has been gained, and direct feed-back to the design team on various aspects of the design details has taken place as a consequence of this work. As the design

  10. It is time to adopt a different approach to appointing members of the Intelligence and Security Committee

    OpenAIRE

    Reid, Richard; Dunleavy, Patrick

    2015-01-01

    The Intelligence and Security Committee which oversees Britain’s Security Services (MI5, SIS, and GCHQ) has come under sustained scrutiny for its perceived reluctance to exert scrutiny over those it is tasked with watching. Andrew Defty argues that recent events show the need to change the appointments procedure in order to buck the trend of appointing establishment figures who aren’t known for asking ‘difficult questions’.

  11. Extrapolating Accelerated UV Weathering Data: Perspective From PVQAT Task Group 5 (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Miller, D.; Annigoni, E.; Ballion, A.; Bokria, J.; Bruckman, L.; Burns, D.; Elliott, L.; French, R.; Fowler, S.; Gu, X.; Honeker, C.; Khonkar, H.; Kohl, M.; Krommenhoek, P.; Peret-Aebi, L.; Phillips, N.; Scott, K.; Sculati-Meillaud, F.; Shioda, T.

    2015-02-01

    Taskgroup 5 (TG5) is concerned with a accelerated aging standard incorporating factors including ultraviolet radiation, temperature, and moisture. Separate experiments are being conducted in support of a test standard via the regional sub-groups in Asia, Europe, and the United States. The authors will describe the objectives and timeline for the TG5 interlaboratory study being directed out of the USA. Qualitative preliminary data from the experiment is presented. To date, the encapsulation transmittance experiment has: replicated behaviors of fielded materials (including specimen location- and formulation additive-specific discoloration); demonstrated coupling between UV aging and temperature; demonstrated that degradation in EVA results from UV- aging; and obtained good qualitative comparison between Xe and UVA-340 sources for EVA. To date, the encapsulation adhesion experiment (using the compressive shear test to quantify strength of attachment) has demonstrated that attachment strength can decrease drastically (>50%) with age; however, early results suggest significant factor (UV, T, RH) dependence. Much remains to be learned about adhesion.

  12. Report of task group on the biological basis for dose limitation in the skin

    International Nuclear Information System (INIS)

    Researchers have drawn attention to what they consider inconsistencies in the manner in which ICRP have considered skin in relation to the effective dose equivalent. They urge that the dose to the skin should be considered routinely for inclusion in the effective dose equivalent in the context of protection of individuals and population groups. They note that even with a weighting factor of only 0.01 that the dose to the skin can be a significant contributor to the effective dose equivalent including skin for practical exposure conditions. In the case of many exposures the risk to the skin can be ignored but exposure in an uniformly contaminated cloud that might occur with 85Kr the dose to the skin could contribute 60% of the stochastic risk if included in the effective dose equivalent with a WT of 0.01. Through the years and even today the same questions about radiation effects in the skin and dosimetry keep being asked. This report collates the available data and current understanding of radiation effects on the skin, and may make it possible to estimate risks more accurately and to improve the approach to characterizing skin irradiations. 294 refs., 29 figs

  13. "Nudge" and the epidemic of missed appointments.

    Science.gov (United States)

    Aggarwal, Ajay; Davies, Joanna; Sullivan, Richard

    2016-06-20

    Purpose - Missed appointments constitute a significant problem in the UK National Health Service (NHS) and this remains an area where improvements could yield substantial efficiency savings. The purpose of this paper is to suggest that nudge policies based on behavioural theories may help target interventions to improve patient motivation to attend appointments. Design/methodology/approach - The authors propose two policies to reduce missed appointments. The first attempts to empower patients through making the appointment system more individualised to them and utilising their intrinsic feelings of social responsibility. The second policy utilises a financial commitment given by the patient at the time of booking. The different mechanisms of influencing patient behaviour are based on two different views of what motivates individuals' actions. The first policy is based on individuals being "knights". They are altruistic and have well-intentioned values. The second policy option is constructed on the premise that an individual is governed by self-interest, and they are in fact "knaves". Findings - A policy, which avoids the use of financial penalties is likely to be more culturally acceptable within the NHS. It could also prevent the phenomenon of "crowding out" whereby the desire to act dutifully gets displaced by the motivation to avoid incurring a monetary fine. Originality/value - Testing both strategies would provide insight into patient attitudes towards health care and society. This would help optimise behavioural strategies which may influence not only appointment attendances but also have wider implications for encouraging rational health care consumption.

  14. "Nudge" and the epidemic of missed appointments.

    Science.gov (United States)

    Aggarwal, Ajay; Davies, Joanna; Sullivan, Richard

    2016-06-20

    Purpose - Missed appointments constitute a significant problem in the UK National Health Service (NHS) and this remains an area where improvements could yield substantial efficiency savings. The purpose of this paper is to suggest that nudge policies based on behavioural theories may help target interventions to improve patient motivation to attend appointments. Design/methodology/approach - The authors propose two policies to reduce missed appointments. The first attempts to empower patients through making the appointment system more individualised to them and utilising their intrinsic feelings of social responsibility. The second policy utilises a financial commitment given by the patient at the time of booking. The different mechanisms of influencing patient behaviour are based on two different views of what motivates individuals' actions. The first policy is based on individuals being "knights". They are altruistic and have well-intentioned values. The second policy option is constructed on the premise that an individual is governed by self-interest, and they are in fact "knaves". Findings - A policy, which avoids the use of financial penalties is likely to be more culturally acceptable within the NHS. It could also prevent the phenomenon of "crowding out" whereby the desire to act dutifully gets displaced by the motivation to avoid incurring a monetary fine. Originality/value - Testing both strategies would provide insight into patient attitudes towards health care and society. This would help optimise behavioural strategies which may influence not only appointment attendances but also have wider implications for encouraging rational health care consumption. PMID:27296878

  15. Indiana University High Energy Physics Group, Task E: Technical progress report, December 1, 1988--November 30, 1989

    International Nuclear Information System (INIS)

    This progress report for Task E of the Indiana University High Energy Physics Group covers the period June 1, 1988 to May 31, 1989. During this time we worked on several aspects of the development of the Large Volume Detector (LVD) at the Gran Sasso Laboratory in Italy. We finished our gas flow studies for the recirculating and purification system for the limited streamer gas and aided, on a consulting basis, our colleagues at Frascati with the technical specifications for the gas system which they plan to buy from industry. Our major efforts were devoted to design of the tracking trigger, plans for cabling of the whole detector, and learning about the L3 database system. 3 refs., 2 figs., 2 tabs

  16. Monitor unit calculations for external photon and electron beams: Report of the AAPM Therapy Physics Committee Task Group No. 71

    International Nuclear Information System (INIS)

    A protocol is presented for the calculation of monitor units (MU) for photon and electron beams, delivered with and without beam modifiers, for constant source-surface distance (SSD) and source-axis distance (SAD) setups. This protocol was written by Task Group 71 of the Therapy Physics Committee of the American Association of Physicists in Medicine (AAPM) and has been formally approved by the AAPM for clinical use. The protocol defines the nomenclature for the dosimetric quantities used in these calculations, along with instructions for their determination and measurement. Calculations are made using the dose per MU under normalization conditions, D0′, that is determined for each user's photon and electron beams. For electron beams, the depth of normalization is taken to be the depth of maximum dose along the central axis for the same field incident on a water phantom at the same SSD, where D0′ = 1 cGy/MU. For photon beams, this task group recommends that a normalization depth of 10 cm be selected, where an energy-dependent D0′ ≤ 1 cGy/MU is required. This recommendation differs from the more common approach of a normalization depth of dm, with D0′ = 1 cGy/MU, although both systems are acceptable within the current protocol. For photon beams, the formalism includes the use of blocked fields, physical or dynamic wedges, and (static) multileaf collimation. No formalism is provided for intensity modulated radiation therapy calculations, although some general considerations and a review of current calculation techniques are included. For electron beams, the formalism provides for calculations at the standard and extended SSDs using either an effective SSD or an air-gap correction factor. Example tables and problems are included to illustrate the basic concepts within the presented formalism

  17. Monitor unit calculations for external photon and electron beams: Report of the AAPM Therapy Physics Committee Task Group No. 71

    Energy Technology Data Exchange (ETDEWEB)

    Gibbons, John P., E-mail: john.gibbons@marybird.com [Department of Physics, Mary Bird Perkins Cancer Center, Baton Rouge, Louisiana 70809 (United States); Antolak, John A. [Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota 55905 (United States); Followill, David S. [Department of Radiation Physics, UT M.D. Anderson Cancer Center, Houston, Texas 77030 (United States); Huq, M. Saiful [Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania 15232 (United States); Klein, Eric E. [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110 (United States); Lam, Kwok L. [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan 48109 (United States); Palta, Jatinder R. [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, Virginia 23298 (United States); Roback, Donald M. [Department of Radiation Oncology, Cancer Centers of North Carolina, Raleigh, North Carolina 27607 (United States); Reid, Mark [Department of Medical Physics, Fletcher-Allen Health Care, Burlington, Vermont 05401 (United States); Khan, Faiz M. [Department of Radiation Oncology, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

    2014-03-15

    A protocol is presented for the calculation of monitor units (MU) for photon and electron beams, delivered with and without beam modifiers, for constant source-surface distance (SSD) and source-axis distance (SAD) setups. This protocol was written by Task Group 71 of the Therapy Physics Committee of the American Association of Physicists in Medicine (AAPM) and has been formally approved by the AAPM for clinical use. The protocol defines the nomenclature for the dosimetric quantities used in these calculations, along with instructions for their determination and measurement. Calculations are made using the dose per MU under normalization conditions, D{sub 0}{sup ′}, that is determined for each user's photon and electron beams. For electron beams, the depth of normalization is taken to be the depth of maximum dose along the central axis for the same field incident on a water phantom at the same SSD, where D{sub 0}{sup ′} = 1 cGy/MU. For photon beams, this task group recommends that a normalization depth of 10 cm be selected, where an energy-dependent D{sub 0}{sup ′} ≤ 1 cGy/MU is required. This recommendation differs from the more common approach of a normalization depth of d{sub m}, with D{sub 0}{sup ′} = 1 cGy/MU, although both systems are acceptable within the current protocol. For photon beams, the formalism includes the use of blocked fields, physical or dynamic wedges, and (static) multileaf collimation. No formalism is provided for intensity modulated radiation therapy calculations, although some general considerations and a review of current calculation techniques are included. For electron beams, the formalism provides for calculations at the standard and extended SSDs using either an effective SSD or an air-gap correction factor. Example tables and problems are included to illustrate the basic concepts within the presented formalism.

  18. AAPM and GEC-ESTRO guidelines for image-guided robotic brachytherapy: Report of Task Group 192

    Energy Technology Data Exchange (ETDEWEB)

    Podder, Tarun K., E-mail: tarun.podder@uhhospitals.org [Department of Radiation Oncology, University Hospitals, Case Western Reserve University, Cleveland, Ohio 44122 (United States); Beaulieu, Luc [Department of Radiation Oncology, Centre Hospitalier Univ de Quebec, Quebec G1R 2J6 (Canada); Caldwell, Barrett [Schools of Industrial Engineering and Aeronautics and Astronautics, Purdue University, West Lafayette, Indiana 47907 (United States); Cormack, Robert A. [Department of Radiation Oncology, Harvard Medical School, Boston, Massachusetts 02115 (United States); Crass, Jostin B. [Department of Radiation Oncology, Vanderbilt University, Nashville, Tennessee 37232 (United States); Dicker, Adam P.; Yu, Yan [Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, Pennsylvania 19107 (United States); Fenster, Aaron [Department of Imaging Research, Robarts Research Institute, London, Ontario N6A 5K8 (Canada); Fichtinger, Gabor [School of Computer Science, Queen’s University, Kingston, Ontario K7L 3N6 (Canada); Meltsner, Michael A. [Philips Radiation Oncology Systems, Fitchburg, Wisconsin 53711 (United States); Moerland, Marinus A. [Department of Radiotherapy, University Medical Center Utrecht, Utrecht, 3508 GA (Netherlands); Nath, Ravinder [Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, Connecticut 06520 (United States); Rivard, Mark J. [Department of Radiation Oncology, Tufts University School of Medicine, Boston, Massachusetts 02111 (United States); Salcudean, Tim [Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, British Columbia V6T 1Z4 (Canada); Song, Danny Y. [Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21231 (United States); Thomadsen, Bruce R. [Department of Medical Physics, University of Wisconsin, Madison, Wisconsin 53705 (United States)

    2014-10-15

    In the last decade, there have been significant developments into integration of robots and automation tools with brachytherapy delivery systems. These systems aim to improve the current paradigm by executing higher precision and accuracy in seed placement, improving calculation of optimal seed locations, minimizing surgical trauma, and reducing radiation exposure to medical staff. Most of the applications of this technology have been in the implantation of seeds in patients with early-stage prostate cancer. Nevertheless, the techniques apply to any clinical site where interstitial brachytherapy is appropriate. In consideration of the rapid developments in this area, the American Association of Physicists in Medicine (AAPM) commissioned Task Group 192 to review the state-of-the-art in the field of robotic interstitial brachytherapy. This is a joint Task Group with the Groupe Européen de Curiethérapie-European Society for Radiotherapy and Oncology (GEC-ESTRO). All developed and reported robotic brachytherapy systems were reviewed. Commissioning and quality assurance procedures for the safe and consistent use of these systems are also provided. Manual seed placement techniques with a rigid template have an estimated in vivo accuracy of 3–6 mm. In addition to the placement accuracy, factors such as tissue deformation, needle deviation, and edema may result in a delivered dose distribution that differs from the preimplant or intraoperative plan. However, real-time needle tracking and seed identification for dynamic updating of dosimetry may improve the quality of seed implantation. The AAPM and GEC-ESTRO recommend that robotic systems should demonstrate a spatial accuracy of seed placement ≤1.0 mm in a phantom. This recommendation is based on the current performance of existing robotic brachytherapy systems and propagation of uncertainties. During clinical commissioning, tests should be conducted to ensure that this level of accuracy is achieved. These tests

  19. AAPM and GEC-ESTRO guidelines for image-guided robotic brachytherapy: report of Task Group 192.

    Science.gov (United States)

    Podder, Tarun K; Beaulieu, Luc; Caldwell, Barrett; Cormack, Robert A; Crass, Jostin B; Dicker, Adam P; Fenster, Aaron; Fichtinger, Gabor; Meltsner, Michael A; Moerland, Marinus A; Nath, Ravinder; Rivard, Mark J; Salcudean, Tim; Song, Danny Y; Thomadsen, Bruce R; Yu, Yan

    2014-10-01

    In the last decade, there have been significant developments into integration of robots and automation tools with brachytherapy delivery systems. These systems aim to improve the current paradigm by executing higher precision and accuracy in seed placement, improving calculation of optimal seed locations, minimizing surgical trauma, and reducing radiation exposure to medical staff. Most of the applications of this technology have been in the implantation of seeds in patients with early-stage prostate cancer. Nevertheless, the techniques apply to any clinical site where interstitial brachytherapy is appropriate. In consideration of the rapid developments in this area, the American Association of Physicists in Medicine (AAPM) commissioned Task Group 192 to review the state-of-the-art in the field of robotic interstitial brachytherapy. This is a joint Task Group with the Groupe Européen de Curiethérapie-European Society for Radiotherapy & Oncology (GEC-ESTRO). All developed and reported robotic brachytherapy systems were reviewed. Commissioning and quality assurance procedures for the safe and consistent use of these systems are also provided. Manual seed placement techniques with a rigid template have an estimated in vivo accuracy of 3-6 mm. In addition to the placement accuracy, factors such as tissue deformation, needle deviation, and edema may result in a delivered dose distribution that differs from the preimplant or intraoperative plan. However, real-time needle tracking and seed identification for dynamic updating of dosimetry may improve the quality of seed implantation. The AAPM and GEC-ESTRO recommend that robotic systems should demonstrate a spatial accuracy of seed placement ≤1.0 mm in a phantom. This recommendation is based on the current performance of existing robotic brachytherapy systems and propagation of uncertainties. During clinical commissioning, tests should be conducted to ensure that this level of accuracy is achieved. These tests should

  20. AAPM and GEC-ESTRO guidelines for image-guided robotic brachytherapy: Report of Task Group 192

    International Nuclear Information System (INIS)

    In the last decade, there have been significant developments into integration of robots and automation tools with brachytherapy delivery systems. These systems aim to improve the current paradigm by executing higher precision and accuracy in seed placement, improving calculation of optimal seed locations, minimizing surgical trauma, and reducing radiation exposure to medical staff. Most of the applications of this technology have been in the implantation of seeds in patients with early-stage prostate cancer. Nevertheless, the techniques apply to any clinical site where interstitial brachytherapy is appropriate. In consideration of the rapid developments in this area, the American Association of Physicists in Medicine (AAPM) commissioned Task Group 192 to review the state-of-the-art in the field of robotic interstitial brachytherapy. This is a joint Task Group with the Groupe Européen de Curiethérapie-European Society for Radiotherapy and Oncology (GEC-ESTRO). All developed and reported robotic brachytherapy systems were reviewed. Commissioning and quality assurance procedures for the safe and consistent use of these systems are also provided. Manual seed placement techniques with a rigid template have an estimated in vivo accuracy of 3–6 mm. In addition to the placement accuracy, factors such as tissue deformation, needle deviation, and edema may result in a delivered dose distribution that differs from the preimplant or intraoperative plan. However, real-time needle tracking and seed identification for dynamic updating of dosimetry may improve the quality of seed implantation. The AAPM and GEC-ESTRO recommend that robotic systems should demonstrate a spatial accuracy of seed placement ≤1.0 mm in a phantom. This recommendation is based on the current performance of existing robotic brachytherapy systems and propagation of uncertainties. During clinical commissioning, tests should be conducted to ensure that this level of accuracy is achieved. These tests

  1. Critical operator actions: human reliability modeling and data issues. Principal Working Group No. 5 - Task 94-1. Final Task Report prepared by a Group of Experts of the NEA Committee on the Safety of Nuclear Installations

    International Nuclear Information System (INIS)

    information. The same may apply to the experiences made in the context of design and procedures improvements, based on or related to HRA. As a recognition of the importance of human interactions and of the need to exchange experiences from their treatment, Task 94-1 was initiated within PWG5 in 1994. The present report summarises the results of the work carried out by the group of experts. In Chapter 2 the specific task objectives are stated and the scope is defined. Chapter 3 contains the descriptions of the current HRA activities, including both industrial applications and research projects, in the countries participating in the task. In Chapter 4 data needs and sources for HRA are outlined and in Chapter 5 currently used analysis approaches and their limitations are discussed. Results of the HRA survey, carried out as a major part of this task, are presented in Chapter 6. Chapter 7 deals with a number of special topics in HRA, considered as particularly complex and/or difficult due to the scarceness of data. Current development tendencies are addressed with considerable detail in Chapter 8, followed by conclusions and recommendations (Chapter 9). Comprehensive references are provided at the end of each chapter. Finally, Appendices B, C, D, and F contain detailed information related to the HRA survey

  2. Dr. Eklund re-appointed Director General

    International Nuclear Information System (INIS)

    By acclamation the delegates at the thirteenth session of the General Conference confirmed the Board of Governors' decision to re-appoint Dr. Sigvard Eklund Director General of the Agency. His speech after being sworn in emphasized the challenge presented by the Non-Proliferation Treaty and the anxieties about the present state of its political acceptance. (author)

  3. Effects of shared medical appointments on quality of life and cost-effectiveness for patients with a chronic neuromuscular disease. Study protocol of a randomized controlled trial

    NARCIS (Netherlands)

    Seesing, F.M.; Drost, G.; Wilt, G.J. van der; Engelen, B.G.M. van

    2011-01-01

    BACKGROUND: Shared medical appointments are a series of one-to-one doctor-patient contacts, in presence of a group of 6-10 fellow patients. This group visits substitute the annual control visits of patients with the neurologist. The same items attended to in a one-to-one appointment are addressed. T

  4. 78 FR 22219 - Removal of Penalty for Breaking Appointments

    Science.gov (United States)

    2013-04-15

    ... treatment for even a short period can interfere with continuity and coordination of care, and the punitive... appointment. VA's outpatient appointment scheduling processes and procedures do not include documenting...

  5. Report of ICRP Task Group 80: 'radiological protection in geological disposal of long-lived solid radioactive waste'.

    Science.gov (United States)

    Weiss, W

    2012-01-01

    The report of International Commission on Radiological Protection (ICRP) Task Group 80 entitled 'Radiological protection in geological disposal of long-lived solid radioactive waste' updates and consolidates previous ICRP recommendations related to solid waste disposal (ICRP Publications 46, 77, and 81). The recommendations given in this report apply specifically to geological disposal of long-lived solid radioactive waste. The report explains how the 2007 system of radiological protection, described in ICRP Publication 103, can be applied in the context of the geological disposal of long-lived solid radioactive waste. The report is written as a self-standing document. It describes the different stages in the lifetime of a geological disposal facility, and addresses the application of relevant radiological protection principles for each stage depending on the various exposure situations that can be encountered. In particular, the crucial factor that influences application of the protection system over the different phases in the lifetime of a disposal facility is the level of oversight that is present. The level of oversight affects the capability to reduce or avoid exposures. Three main time frames have to be considered for the purpose of radiological protection: time of direct oversight when the disposal facility is being implemented and active oversight is taking place; time of indirect oversight when the disposal facility is sealed and indirect oversight is being exercised to provide additional assurance on behalf of the population; and time of no oversight when oversight is no longer exercised because memory is lost.

  6. Reexamining the validity and reliability of the clinical version of the Iowa gambling task: Evidence from a normal subject group

    Directory of Open Access Journals (Sweden)

    Ching-Hung eLin

    2013-05-01

    Full Text Available Over past decade, the Iowa gambling task (IGT has been utilized to test various decision deficits induced by neurological damage or psychiatric disorders. The IGT has recently been standardized for identifying 13 different neuropsychological disorders. Neuropsychological patients choose bad decks frequently, and normal subjects prefer good EV decks. However, the IGT has several validity and reliability problems. Some research groups have pointed out that the validity of IGT is influenced by the personality and emotional state of subjects. Additionally, several other studies have proposed that the prominent deck B phenomenon (PDB phenomenon – that is, normal subjects preferring bad deck B – may be the most serious problem confronting IGT validity. Specifically, deck B offers a high frequency of gains but negative EV. In the standard IGT administration, choice behavior can be understood with reference to gain-loss frequency (GLF rather than inferred future consequences (EV, the basic assumption of IGT. Furthermore, using two different criteria (basic assumption vs. professional norm results in significantly different classification results. Therefore, we recruited 72 normal subjects to test the validity and reliability of IGT. Each subject performed three runs of the computer-based clinical IGT version. The PDB phenomenon has been observed to a significant degree in the first and second stages of the clinical IGT version. Obviously, validity, reliability and the practice effect were unstable between two given stages. The present form of the clinical IGT version has only one stage, so its use should be reconsidered for examining normal decision makers; results from patient groups must also be interpreted with great care. GLF could be the main factor to be considered in establishing the constructional validity and reliability of the clinical IGT version.

  7. 7 CFR 1230.33 - Appointment of importer members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Appointment of importer members. 1230.33 Section 1230... National Pork Producers Delegate Body § 1230.33 Appointment of importer members. The Secretary shall appoint the importer members of each Delegate Body after consultation with importers....

  8. 40 CFR 304.22 - Appointment of Arbitrator.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Appointment of Arbitrator. 304.22... CLAIMS Jurisdiction of Arbitrator, Referral of Claims, and Appointment of Arbitrator § 304.22 Appointment of Arbitrator. (a) The Association shall establish and maintain a National Panel of...

  9. 29 CFR 4221.4 - Appointment of the arbitrator.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Appointment of the arbitrator. 4221.4 Section 4221.4 Labor... MULTIEMPLOYER PLANS ARBITRATION OF DISPUTES IN MULTIEMPLOYER PLANS § 4221.4 Appointment of the arbitrator. (a) Appointment of and acceptance by arbitrator. The parties shall select the arbitrator within 45 days after...

  10. The management of cancer-related breakthrough pain: recommendations of a task group of the Science Committee of the Association for Palliative Medicine of Great Britain and Ireland.

    Science.gov (United States)

    Davies, Andrew N; Dickman, Andrew; Reid, Colette; Stevens, Anna-Marie; Zeppetella, Giovambattista

    2009-04-01

    A task group of the Science Committee of the Association for Palliative Medicine of Great Britain and Ireland (APM) was convened to produce some up-to-date, evidence-based, practical, clinical guidelines on the management of cancer-related breakthrough pain in adults. On the basis of a review of the literature, the task group was unable to make recommendations about any individual interventions, but was able to make a series of 12 recommendations about certain generic strategies. However, most of the aforementioned recommendations are based on limited evidence (i.e., case series, expert opinion). The task group also proposed a definition of breakthrough pain, and some diagnostic criteria for breakthrough pain.

  11. Age and gender diversity as determinants of performance and health in a public organization: the role of task complexity and group size.

    Science.gov (United States)

    Wegge, Jürgen; Roth, Carla; Neubach, Barbara; Schmidt, Klaus-Helmut; Kanfer, Ruth

    2008-11-01

    The influence of age and gender composition on group performance and self-reported health disorders was examined with data from 4,538 federal tax employees working in 222 natural work unit groups. As hypothesized, age diversity correlated positively with performance only in groups solving complex decision-making tasks, and this finding was replicated when analyzing performance data collected 1 year later. Age diversity was also positively correlated with health disorders--but only in groups working on routine decision-making tasks. Gender composition also had a significant effect on group performance, such that groups with a high proportion of female employees performed worse and reported more health disorders than did gender-diverse teams. As expected, effects of gender composition were most pronounced in large groups. Effects of age diversity were found when controlling for gender diversity and vice versa. Thus, age and gender diversity seem to play a unique role in performance and well-being. The moderating role of task complexity for both effects of age diversity and the moderating role of group size for both effects of gender diversity further suggest that the impact of these 2 variables depends on different group processes (e.g., knowledge exchange, variation in gender salience).

  12. Task-Based Learning: Student’s Perception Of Their Skill In Participating In Small Group Discussions

    Directory of Open Access Journals (Sweden)

    Sharifah Sulaiha S A

    2009-06-01

    Full Text Available IntroductionTask-based learning (TBL has been accepted asan effective tool in teaching and learning activities inmost medical schools. Many studies have lookedat competencies and learning outcomes essential forundergraduates. Among the essential competenciesare interpersonal skills and the ability to engage in agroup discussion which this study has focused on.The evidence supporting higher interpersonal skills ishowever limited because many relevant competenciesare hard to measure and require long observationalperiods. ObjectiveTo determine students’ self-perceived value of TBL inenhancing their interpersonal skills during the clinicalphase. Material and MethodsAll students’ (semesters 6-10 in the clinical schoolof International Medical University (IMU wereinvited to participate in this cross-sectional study donein December 2007 utilising a self-administeredquestionnaire with a 5-point Likert scale. It assessed thestudents’ perception on TBL sessions conducted duringtheir clinical attachments in the various disciplines.Mean-scores, standard deviations, and confidenceinterval were used.ResultsResponse rate was 62%. The results indicated thatstudents were favorable in their opinion on TBL asa suitable forum for active communication andparticipation in group discussion. The results also showthat both male and female students’ have similarperception. As for the comparison according tosemesters, this showed that students’ maturity does notinfluence their perception as well.Conclusion In conclusion, the study has shown positive students’perception on the effect of TBL on acquired skills such as interpersonal communication. Our findings areconsistent with many earlier studies which showstudents’ perception of the method of learning asimportant factor in the enhancement of theirinterpersonal skills which is fundamental to clinicalpractice. Further research is necessary; long-term andlarger scale observational studies would undoubtedly

  13. Juan Antonio Rubio appointed as Director-General of CIEMAT

    CERN Document Server

    2004-01-01

    Juan Antonio Rubio, Head of CERN's ETT unit (Education and Technology Transfer) has been appointed by the Spanish Ministry of Education and Science as the Director General of the Research Centre for Energy, Environment and Technology, CIEMAT. Dr Rubio's career began at the Spanish Nuclear Energy Commission where he held the posts of Investigator, Head of the High Energy Group and Head of Nuclear Physics and High Energy Division. Later, he was named Director of the Department of Basic Investigation and Scientific Director of the CIEMAT. In 1987 he joined CERN as Scientific Adviser to the Director General and Group Leader of the Scientific Assessment Group. Up to now, Dr Rubio has been the Head of the ETT unit, as well as Coordinator for Latin America and Commissioner for the 50th Anniversary of the Organization. He was born on 4 June 1944 in Madrid, and holds a Doctorate in Physical Sciences from the Universidad Complutense de Madrid.

  14. Guidance on the severity classification of scientific procedures involving fish: report of a Working Group appointed by the Norwegian Consensus-Platform for the Replacement, Reduction and Refinement of animal experiments (Norecopa).

    Science.gov (United States)

    Hawkins, P; Dennison, N; Goodman, G; Hetherington, S; Llywelyn-Jones, S; Ryder, K; Smith, A J

    2011-10-01

    The severity classification of procedures using animals is an important tool to help focus the implementation of refinement and to assist in reporting the application of the 3Rs (replacement, reduction and refinement). The recently revised Directive that regulates animal research and testing within the European Union requires Member States to ensure that all procedures are classified as 'non-recovery', 'mild', 'moderate' or 'severe', using assignment criteria set out by the European Commission (EC). However, these are focused upon terrestrial species, so are of limited relevance to fish users. A Working Group set up by the Norwegian Consensus-Platform for the 3Rs (Norecopa) has produced guidance on the classification of severity in scientific procedures involving fish, including examples of 'subthreshold', 'mild', 'moderate', 'severe' and 'upper threshold' procedures. The aims are to complement the EC guidelines and help to ensure that suffering in fish is effectively predicted and minimized. Norecopa has established a website (www.norecopa.no/categories) where more information on severity classification for procedures using fish, including field research, will be made available. PMID:21558168

  15. Status Report on Activities of the Systems Assessment Task Force, OECD-NEA Expert Group on Accident Tolerant Fuels for LWRs

    Energy Technology Data Exchange (ETDEWEB)

    Bragg-Sitton, Shannon Michelle [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    The Organization for Economic Cooperation and Development /Nuclear Energy Agency (OECD/NEA) Nuclear Science Committee approved the formation of an Expert Group on Accident Tolerant Fuel (ATF) for LWRs (EGATFL) in 2014. Chaired by Kemal Pasamehmetoglu, INL Associate Laboratory Director for Nuclear Science and Technology, the mandate for the EGATFL defines work under three task forces: (1) Systems Assessment, (2) Cladding and Core Materials, and (3) Fuel Concepts. Scope for the Systems Assessment task force includes definition of evaluation metrics for ATF, technology readiness level definition, definition of illustrative scenarios for ATF evaluation, parametric studies, and selection of system codes. The Cladding and Core Materials and Fuel Concepts task forces will identify gaps and needs for modeling and experimental demonstration; define key properties of interest; identify the data necessary to perform concept evaluation under normal conditions and illustrative scenarios; identify available infrastructure (internationally) to support experimental needs; and make recommendations on priorities. Where possible, considering proprietary and other export restrictions (e.g., International Traffic in Arms Regulations), the Expert Group will facilitate the sharing of data and lessons learned across the international group membership. The Systems Assessment Task Force is chaired by Shannon Bragg-Sitton (INL), while the Cladding Task Force will be chaired by a representative from France (Marie Moatti, Electricite de France [EdF]) and the Fuels Task Force will be chaired by a representative from Japan (Masaki Kurata, Japan Atomic Energy Agency [JAEA]). This report provides an overview of the Systems Assessment Task Force charter and status of work accomplishment.

  16. Appointment reminder systems are effective but not optimal: results of a systematic review and evidence synthesis employing realist principles.

    Science.gov (United States)

    McLean, Sionnadh Mairi; Booth, Andrew; Gee, Melanie; Salway, Sarah; Cobb, Mark; Bhanbhro, Sadiq; Nancarrow, Susan A

    2016-01-01

    Missed appointments are an avoidable cost and resource inefficiency which impact upon the health of the patient and treatment outcomes. Health care services are increasingly utilizing reminder systems to manage these negative effects. This study explores the effectiveness of reminder systems for promoting attendance, cancellations, and rescheduling of appointments across all health care settings and for particular patient groups and the contextual factors which indicate that reminders are being employed sub-optimally. We used three inter-related reviews of quantitative and qualitative evidence. Firstly, using pre-existing models and theories, we developed a conceptual framework to inform our understanding of the contexts and mechanisms which influence reminder effectiveness. Secondly, we performed a review following Centre for Reviews and Dissemination guidelines to investigate the effectiveness of different methods of reminding patients to attend health service appointments. Finally, to supplement the effectiveness information, we completed a review informed by realist principles to identify factors likely to influence non-attendance behaviors and the effectiveness of reminders. We found consistent evidence that all types of reminder systems are effective at improving appointment attendance across a range of health care settings and patient populations. Reminder systems may also increase cancellation and rescheduling of unwanted appointments. "Reminder plus", which provides additional information beyond the reminder function may be more effective than simple reminders (ie, date, time, place) at reducing non-attendance at appointments in particular circumstances. We identified six areas of inefficiency which indicate that reminder systems are being used sub-optimally. Unless otherwise indicated, all patients should receive a reminder to facilitate attendance at their health care appointment. The choice of reminder system should be tailored to the individual service

  17. Effectiveness of Shared Medical Appointments Versus Traditional Clinic Visits for Adolescents With Type 1 Diabetes.

    Science.gov (United States)

    Everest, Erica; Akhtar, Sara; Sumego, Marianne; Zeizoun, Alaa; Worley, Sarah; Tang, Anne S; Dorsey, Allison; Smith, Ann; Schweiger, Bahareh

    2016-01-01

    Shared medical appointments began in the United States in 1996 to advance quality of care and enhance patients' ability to self-manage. Group visits gather patients with the same diagnosis for individual examinations followed by group education sessions taught by the provider. This leads to the opportunity to learn from the experiences of others. The Cleveland Clinic Department of Pediatric Endocrinology offers a shared medical appointment group for pediatric patients with type 1 diabetes called the ESCALAIT clinic (Enrichment Services and Care for Adolescents Living with Autoimmune Insulin Dependent Type 1 Diabetes). The objective of this study was to compare the effectiveness of traditional clinic visits with shared medical appointments for adolescents with type 1 diabetes in terms of hemoglobin A1c (HbA1c) improvement. Eighty ESCALAIT patients, aged 11 to 19 years were compared with 516 clinic controls of the same age. Visits were approximately 3 months apart for both patient groups. Changes in HbA1c between groups were calculated from the first to fourth visits. There was a statistically significant difference between the ESCALAIT clinic patients and the control patients. Our results revealed that the group visit patients had less improvement in HbA1c values at the last visit approximately 1 year later, but we would argue that the difference is not clinically significant. However, there were many benefits to shared medical appointment visits including increased access to care as well as peer support. Shared medical appointments are therefore a valid alternative to traditional clinic visits in this patient population. PMID:27367219

  18. A web-based appointment system to reduce waiting for outpatients: A retrospective study

    Directory of Open Access Journals (Sweden)

    Cao Wenjun

    2011-11-01

    Full Text Available Abstract Background Long waiting times for registration to see a doctor is problematic in China, especially in tertiary hospitals. To address this issue, a web-based appointment system was developed for the Xijing hospital. The aim of this study was to investigate the efficacy of the web-based appointment system in the registration service for outpatients. Methods Data from the web-based appointment system in Xijing hospital from January to December 2010 were collected using a stratified random sampling method, from which participants were randomly selected for a telephone interview asking for detailed information on using the system. Patients who registered through registration windows were randomly selected as a comparison group, and completed a questionnaire on-site. Results A total of 5641 patients using the online booking service were available for data analysis. Of them, 500 were randomly selected, and 369 (73.8% completed a telephone interview. Of the 500 patients using the usual queuing method who were randomly selected for inclusion in the study, responses were obtained from 463, a response rate of 92.6%. Between the two registration methods, there were significant differences in age, degree of satisfaction, and total waiting time (P P > 0.05. Being ignorant of online registration, not trusting the internet, and a lack of ability to use a computer were three main reasons given for not using the web-based appointment system. The overall proportion of non-attendance was 14.4% for those using the web-based appointment system, and the non-attendance rate was significantly different among different hospital departments, day of the week, and time of the day (P Conclusion Compared to the usual queuing method, the web-based appointment system could significantly increase patient's satisfaction with registration and reduce total waiting time effectively. However, further improvements are needed for broad use of the system.

  19. 15 CFR 1180.8 - Appointment of Agency Liaison Officers.

    Science.gov (United States)

    2010-01-01

    ... (Continued) TECHNOLOGY ADMINISTRATION, DEPARTMENT OF COMMERCE TRANSFER BY FEDERAL AGENCIES OF SCIENTIFIC, TECHNICAL AND ENGINEERING INFORMATION TO THE NATIONAL TECHNICAL INFORMATION SERVICE § 1180.8 Appointment...

  20. 78 FR 57161 - Meeting of the Community Preventive Services Task Force

    Science.gov (United States)

    2013-09-17

    ... Task Force AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and Human...) announces the next meeting of the Community Preventive Services Task Force (Task Force). The Task Force is... appointed by the CDC Director. The Task Force was convened in 1996 by the Department of Health and...

  1. 22 CFR 11.20 - Foreign Service specialist career candidate appointments.

    Science.gov (United States)

    2010-04-01

    ... appointment as specialist career candidates must be world-wide available and must have a professional or a... appointments. 11.20 Section 11.20 Foreign Relations DEPARTMENT OF STATE PERSONNEL APPOINTMENT OF FOREIGN...) authorizes the appointment of members of the Service (other than Presidential appointments). (2) Section...

  2. 12 CFR 650.15 - Appointment of a receiver.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Appointment of a receiver. 650.15 Section 650.15 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FEDERAL AGRICULTURAL MORTGAGE...) Upon the issuance of the order placing the Corporation into liquidation and appointing the...

  3. 12 CFR 627.2775 - Appointment of a conservator.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Appointment of a conservator. 627.2775 Section 627.2775 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM TITLE IV CONSERVATORS, RECEIVERS, AND VOLUNTARY LIQUIDATIONS Conservators and Conservatorships § 627.2775 Appointment of...

  4. 25 CFR 140.1 - Sole power to appoint.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Sole power to appoint. 140.1 Section 140.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES LICENSED INDIAN TRADERS § 140.1 Sole power to appoint. The Commissioner of Indian Affairs shall have the sole power and authority...

  5. 77 FR 63313 - SES Performance Review Board; Appointment of Members

    Science.gov (United States)

    2012-10-16

    ... From the Federal Register Online via the Government Publishing Office EQUAL EMPLOYMENT OPPORTUNITY COMMISSION SES Performance Review Board; Appointment of Members AGENCY: Equal Employment Opportunity... are the names and titles of executives appointed to serve as members of the SES PRB. Members...

  6. 76 FR 63616 - SES Performance Review Board; Appointment of Members

    Science.gov (United States)

    2011-10-13

    ... From the Federal Register Online via the Government Publishing Office EQUAL EMPLOYMENT OPPORTUNITY COMMISSION SES Performance Review Board; Appointment of Members AGENCY: Equal Employment Opportunity... are the names and titles of executives appointed to serve as members of the SES PRE. Members...

  7. Faculty Appointments and Scholarly Activity: A Changing of the Guard?

    Science.gov (United States)

    Bowden, Randall G.; Gonzalez, Lynn

    2012-01-01

    American institutions of higher education are experiencing a rapid change in academic staffing, leaving the tenure model for a more flexible, contingent workforce. Nearly two in five of all full-time instructional staff holds non-tenure-eligible positions as term-limited academic appointments. This study compared faculty appointment types by…

  8. Factors predicting adherence with psychiatric follow-up appointments for patients assessed by the liaison psychiatric team in the emergency department.

    LENUS (Irish Health Repository)

    Agyapong, Vincent I O

    2010-01-01

    Several factors may predict adherence with psychiatric follow-up appointment for patients seen in the emergency department (ED) by liaison psychiatric teams. Awareness of these factors would allow for interventions targeted at vulnerable groups.

  9. Resting-state BOLD networks versus task-associated functional MRI for distinguishing Alzheimer's disease risk groups.

    Science.gov (United States)

    Fleisher, Adam S; Sherzai, Ayesha; Taylor, Curtis; Langbaum, Jessica B S; Chen, Kewei; Buxton, Richard B

    2009-10-01

    To assess the ability of resting-state functional magnetic resonance imaging to distinguish known risk factors for AD, we evaluated 17 cognitively normal individuals with a family history of AD and at least one copy of the apolipoprotein e4 allele compared to 12 individuals who were not carriers of the APOE4 gene and did not have a family history of AD. Blood oxygen level dependent fMRI was performed evaluating encoding-associated signal and resting-state default mode network signal differences between the two risk groups. Neurocognitive testing revealed that the high risk group performed worse on category fluency testing, but the groups were equivalent on all other cognitive measures. During encoding of novel face-name pairs, there were no regions of encoding-associated BOLD activations that were different in the high risk group. Encoding-associated deactivations were greater in magnitude in the low risk group in the medial and right lateral parietal cortex, similar to findings in AD studies. The resting-state DMN analysis demonstrated nine regions in the prefrontal, orbital frontal, temporal and parietal lobes that distinguished the two risk groups. Resting-state DMN analysis could distinguish risk groups with an effect size of 3.35, compared to an effect size of 1.39 using encoding-associated fMRI techniques. Imaging of the resting state avoids performance related variability seen in activation fMRI, is less complicated to acquire and standardize, does not require radio-isotopes, and may be more effective at identifying functional pathology associated with AD risk compared to non-resting fMRI techniques.

  10. A Metaanalysis of Perceptual Organization in Schizophrenia, Schizotypy, and Other High-Risk Groups Based on Variants of the Embedded Figures Task.

    Science.gov (United States)

    Panton, Kirsten R; Badcock, David R; Badcock, Johanna C

    2016-01-01

    Current research on perceptual organization in schizophrenia frequently employs shapes with regularly sampled contours (fragmented stimuli), in noise fields composed of similar elements, to elicit visual abnormalities. However, perceptual organization is multi-factorial and, in earlier studies, continuous contours have also been employed in tasks assessing the ability to extract shapes from a background. We conducted a systematic review and meta-analysis of studies using closed-contour stimuli, including the Embedded Figures Test (EFT) and related tasks, both in people with schizophrenia and in healthy schizotypes and relatives, considered at increased risk for psychosis. Eleven studies met the selection criteria for inclusion in the meta-analysis, including six that used a between-groups study design (i.e., perceptual organization abilities of schizophrenia/high-risk groups were compared to healthy or clinical controls), and five that treated schizophrenia symptoms or schizotypy traits and indices of perceptual organization as continuous variables. Effect sizes and heterogeneity statistics were calculated, and the risk of publication bias was explored. A significant, moderate effect for EFT performance was found with studies that compared performance of schizophrenia/high-risk groups to a healthy or patient comparison group (d = -0.523, p schizotypy, but not schizophrenia studies, as well as studies using accuracy, but not reaction time as a measure of performance. A non-significant correlation was found for the studies that examined schizophrenia symptoms or schizotypy traits as continuous variables (r = 0.012, p = 0.825). These results suggest that deficits in perceptual organization of non-fragmented stimuli are found when differences between schizophrenia/high-risk groups and comparison groups are maximized. These findings should motivate further investigation of perceptual organization abilities with closed-contour stimuli both in schizophrenia and high

  11. A metaanalysis of perceptual organization in schizophrenia, schizotypy, and other high-risk groups based on variants of the Embedded Figures Task.

    Directory of Open Access Journals (Sweden)

    Kirsten Rebecca Panton

    2016-02-01

    Full Text Available Current research on perceptual organization in schizophrenia frequently employs shapes with regularly sampled contours (fragmented stimuli, in noise fields composed of similar elements, to elicit visual abnormalities. However, perceptual organization is multi-factorial and, in earlier studies, continuous contours have also been employed in tasks assessing the ability to extract shapes from a background. We conducted a systematic review and meta-analysis of studies using closed-contour stimuli, including the Embedded Figures Test (EFT and related tasks, both in people with schizophrenia and in healthy schizotypes and relatives, considered at increased risk for psychosis. Eleven studies met the selection criteria for inclusion in the meta-analysis, including six that used a between-groups study design (i.e. perceptual organization abilities of schizophrenia/high-risk groups were compared to healthy or clinical controls, and five that treated schizophrenia symptoms or schizotypy traits and indices of perceptual organization as continuous variables. Effect sizes and heterogeneity statistics were calculated, and the risk of publication bias was explored. A significant, moderate effect for EFT performance was found with studies that compared performance of schizophrenia/high-risk groups to a healthy or patient comparison group (d = -.523, p<.001. However, significant heterogeneity was also found amongst the schizotypy, but not schizophrenia studies, as well as studies using accuracy, but not reaction time as a measure of performance. A non-significant correlation was found for the studies that examined schizophrenia symptoms or schizotypy traits as continuous variables (r = .012, p = .825. These results suggest that deficits in perceptual organization of non-fragmented stimuli are found when differences between schizophrenia/high-risk groups and comparison groups are maximized. These findings should motivate further investigation of perceptual

  12. Evidence-Based Interventions in School Psychology: An Illustration of Task Force Coding Criteria Using Group-Based Research Design.

    Science.gov (United States)

    Lewis-Snyder, Gretchen; Stoiber, Karen Callan; Kratochwill, Thomas R.

    2002-01-01

    Applies the criteria in the "Procedural and Coding Manual for Review of Evidence-Based Interventions," to a group-based design intervention study. In general, the application of the criteria suggested promising evidence in support of the program. Considerations for interpreting the results of the coding process are discussed with particular…

  13. 77 FR 14031 - Public Listening Sessions To Obtain Input on the Multi-Stakeholder Group Tasked With the...

    Science.gov (United States)

    2012-03-08

    ... Transparency Initiative (74 FR 11151). In that notice, the Department stated that it would hold a series of... locations are: Session 1--Renaissance St. Louis Grand Hotel, 800 Washington Ave., St. Louis, Missouri 63101... group comprised of government, industry and civil society. Thirty-five countries are in various...

  14. Overcoming challenges to adoption of shared medical appointments.

    Science.gov (United States)

    McCuistion, Mary Honodel; Stults, Cheryl D; Dohan, Daniel; Frosch, Dominick L; Hung, Dorothy Y; Tai-Seale, Ming

    2014-04-01

    Although research has shown many benefits of Shared Medical Appointments (SMAs) or group visits, uptake by physicians has been quite limited. The objective of this study was to explore the facilitators and barriers to implementing SMAs in a large multispecialty medical group. This was a comparative analysis of SMAs at 3 geographically distinct, semiautonomous divisions of the medical group based on qualitative themes identified in audio recorded key informant interviews with medical and administrative staff (n=12) involved with the implementation of SMAs. Data were collected by conducting key informant interviews focusing on the SMA implementation process, including motivations, history, barriers, and facilitators. Uptake at the 3 divisions was predicated by differing motivations, facilitators, and barriers. Divisions 1 and 2 allocated necessary resources including management support, a physician champion, expert consults, and support staff. These divisions also overcame physician reluctance and financial sustainability challenges. Despite early interest, Division 3 did not devote the time or resources to overcome initial resistance. Without the impetus of management mandate or a champion's enthusiasm, early attempts of SMA implementation faltered and were abandoned. In these cases, a physician champion, management support, and financial sustainability were judged to be the primary enablers of successful implementations of SMAs. Without these enablers and other contributing factors, implementing SMAs was challenging. PMID:24156662

  15. Report on the joint meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, K.L. (ed.)

    1985-10-01

    This report of the Joint Meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups contains contributing papers in the following areas: Plasma/Materials Interaction Program and Technical Assessment, High Heat Flux Materials and Components Program and Technical Assessment, Pumped Limiters, Ignition Devices, Program Planning Activities, Compact High Power Density Reactor Requirements, Steady State Tokamaks, and Tritium Plasma Experiments. All these areas involve the consideration of High Heat Flux on Materials and the Interaction of the Plasma with the First Wall. Many of the Test Facilities are described as well. (LSP)

  16. Report on the joint meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups

    International Nuclear Information System (INIS)

    This report of the Joint Meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups contains contributing papers in the following areas: Plasma/Materials Interaction Program and Technical Assessment, High Heat Flux Materials and Components Program and Technical Assessment, Pumped Limiters, Ignition Devices, Program Planning Activities, Compact High Power Density Reactor Requirements, Steady State Tokamaks, and Tritium Plasma Experiments. All these areas involve the consideration of High Heat Flux on Materials and the Interaction of the Plasma with the First Wall. Many of the Test Facilities are described as well

  17. The anatomy of EU policy-making: Appointing the experts

    Directory of Open Access Journals (Sweden)

    Mark Field

    2013-07-01

    Full Text Available At 38,000, the total number of staff at the European Commission is relatively small for a body representing half a billion citizens. Likewise, the 3,500 strong research and statistical team is modest in size given that it operates across the Directorates General and other services. In order to assist policy-makers, the Commission supplements this research base by using outside expertise to advise at all stages of the policy-making process. For many years, those who observe the European Union’s institutions have recognised that this use of outside expertise to assist with the shaping of policy presents a potential democratic shortfall. The 2001 White Paper on Governance acknowledged that the line between expertise and political authority had become blurred and that, increasingly, the public questioned the independence of expert advice. The following year, the Commission published its first set of guidelines on the collection and use of expertise, listing ‘openness’ as one of three core principles. Despite considerable changes that have occurred in the transparency landscape in the intervening period, the Commission’s commitment to this core principle of expertise remains. This article investigates the measures the Commission introduced specifically to facilitate this openness. Applying a structure-agency approach, the article characterises an expert group as a ‘community of knowledge’ and contrasts the transparency of the Commission’s formal appointment procedures with the less visible but frequently used informal measures through which individuals are identified and approached. Based on a recent and highly relevant case, the article employs data gathered from the near contemporaneous accounts of expert group members and Commission officials. It finds that the reported appointment processes do not reflect the widespread incidence of individuals selected based on previous contact or personal recommendation and argues that this may

  18. Depression and literacy are important factors for missed appointments.

    Science.gov (United States)

    Miller-Matero, Lisa Renee; Clark, Kalin Burkhardt; Brescacin, Carly; Dubaybo, Hala; Willens, David E

    2016-09-01

    Multiple variables are related to missed clinic appointments. However, the prevalence of missed appointments is still high suggesting other factors may play a role. The purpose of this study was to investigate the relationship between missed appointments and multiple variables simultaneously across a health care system, including patient demographics, psychiatric symptoms, cognitive functioning and literacy status. Chart reviews were conducted on 147 consecutive patients who were seen by a primary care psychologist over a six month period and completed measures to determine levels of depression, anxiety, sleep, cognitive functioning and health literacy. Demographic information and rates of missed appointments were also collected from charts. The average rate of missed appointments was 15.38%. In univariate analyses, factors related to higher rates of missed appointments included younger age (p = .03), lower income (p = .05), probable depression (p = .05), sleep difficulty (p = .05) and limited reading ability (p = .003). There were trends for a higher rate of missed appointments for patients identifying as black (p = .06), government insurance (p = .06) and limited math ability (p = .06). In a multivariate model, probable depression (p = .02) and limited reading ability (p = .003) were the only independent predictors. Depression and literacy status may be the most important factors associated with missed appointments. Implications are discussed including regular screening for depression and literacy status as well as interventions that can be utilized to help improve the rate of missed appointments. PMID:26695719

  19. Does the mask govern the mind?: effects of arbitrary gender representation on quantitative task performance in avatar-represented virtual groups.

    Science.gov (United States)

    Lee, Jong-Eun Roselyn; Nass, Clifford I; Bailenson, Jeremy N

    2014-04-01

    Virtual environments employing avatars for self-representation-including the opportunity to represent or misrepresent social categories-raise interesting and intriguing questions as to how one's avatar-based social category shapes social identity dynamics, particularly when stereotypes prevalent in the offline world apply to the social categories visually represented by avatars. The present experiment investigated how social category representation via avatars (i.e., graphical representations of people in computer-mediated environments) affects stereotype-relevant task performance. In particular, building on and extending the Proteus effect model, we explored whether and how stereotype lift (i.e., a performance boost caused by the awareness of a domain-specific negative stereotype associated with outgroup members) occurred in virtual group settings in which avatar-based gender representation was arbitrary. Female and male participants (N=120) were randomly assigned either a female avatar or a male avatar through a process masked as a random drawing. They were then placed in a numerical minority status with respect to virtual gender-as the only virtual female (male) in a computer-mediated triad with two opposite-gendered avatars-and performed a mental arithmetic task either competitively or cooperatively. The data revealed that participants who were arbitrarily represented by a male avatar and competed against two ostensible female avatars showed strongest performance compared to others on the arithmetic task. This pattern occurred regardless of participants' actual gender, pointing to a virtual stereotype lift effect. Additional mediation tests showed that task motivation partially mediated the effect. Theoretical and practical implications for social identity dynamics in avatar-based virtual environments are discussed.

  20. The IUGS Task Group on Global Geoscience Professionalism - promoting professional skills professionalism in the teaching, research and application of geoscience for the protection and education of the public

    Science.gov (United States)

    Allington, Ruth; Fernandez-Fuentes, Isabel

    2013-04-01

    A new IUGS Task Group entitled the Task Group on Global Geoscience Professionalism was formed in 2012 and launched at a symposium at the 341GC in Brisbane on strengthening communication between fundamental and applied geosciences and between geoscientists and public. The Task Group aims to ensure that the international geoscience community is engaged in a transformation of its profession so as to embed the need for a professional skills base alongside technical and scientific skills and expertise, within a sound ethical framework in all arenas of geoscience practice. This needs to be established during training and education and reinforced as CPD throughout a career in geoscience as part of ensuring public safety and effective communication of geoscience concepts to the public. The specific objective of the Task Group on Global Geoscience Professionalism that is relevant to this poster session is: • To facilitate a more 'joined up' geoscience community fostering better appreciation by academics and teachers of the professional skills that geoscientists need in the workplace, and facilitate better communication between academic and applied communities leading to more effective application of research findings and technology to applied practitioners and development of research programmes that truly address urgent issues. Other Task Group objectives are: • To provide a specific international forum for discussion of matters of common concern and interest among geoscientists and geoscientific organizations involved in professional affairs, at the local, national and international level; • To act as a resource to IUGS on professional affairs in the geosciences as they may influence and impact "Earth Science for the Global Community" in general - both now and in the future; • To offer and provide leadership and knowledge transfer services to countries and geoscientist communities around the world seeking to introduce systems of professional governance and self

  1. Accuracy and calibration of integrated radiation output indicators in diagnostic radiology: A report of the AAPM Imaging Physics Committee Task Group 190

    International Nuclear Information System (INIS)

    Due to the proliferation of disciplines employing fluoroscopy as their primary imaging tool and the prolonged extensive use of fluoroscopy in interventional and cardiovascular angiography procedures, “dose-area-product” (DAP) meters were installed to monitor and record the radiation dose delivered to patients. In some cases, the radiation dose or the output value is calculated, rather than measured, using the pertinent radiological parameters and geometrical information. The AAPM Task Group 190 (TG-190) was established to evaluate the accuracy of the DAP meter in 2008. Since then, the term “DAP-meter” has been revised to air kerma-area product (KAP) meter. The charge of TG 190 (Accuracy and Calibration of Integrated Radiation Output Indicators in Diagnostic Radiology) has also been realigned to investigate the “Accuracy and Calibration of Integrated Radiation Output Indicators” which is reflected in the title of the task group, to include situations where the KAP may be acquired with or without the presence of a physical “meter.” To accomplish this goal, validation test protocols were developed to compare the displayed radiation output value to an external measurement. These test protocols were applied to a number of clinical systems to collect information on the accuracy of dose display values in the field

  2. Accuracy and calibration of integrated radiation output indicators in diagnostic radiology: A report of the AAPM Imaging Physics Committee Task Group 190

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Pei-Jan P., E-mail: Pei-Jan.Lin@vcuhealth.org [Virginia Commonwealth University Medical Center, Richmond, Virginia 23298 (United States); Schueler, Beth A. [Mayo Clinic, Rochester, Minnesota 55905 (United States); Balter, Stephen [Columbia University Medical Center, New York, New York 10032 (United States); Strauss, Keith J. [Children’s Hospital Medical Center, Cincinnati, Ohio 45229 (United States); Wunderle, Kevin A. [Cleveland Clinic Foundation, Cleveland, Ohio 44195 (United States); LaFrance, M. Terry [Baystate Health Systems, Inc., Springfield, Massachusetts 01199 (United States); Kim, Don-Soo [Children’s Hospital Boston, Boston, Massachusetts 02115 (United States); Behrman, Richard H. [Boston University Medical Center, Boston, Massachusetts 02118 (United States); Shepard, S. Jeff [University of Texas MD Anderson Cancer Center, Houston, Texas 77096 (United States); Bercha, Ishtiaq H. [Children’s Hospital Colorado, Aurora, Colorado 80045 (United States)

    2015-12-15

    Due to the proliferation of disciplines employing fluoroscopy as their primary imaging tool and the prolonged extensive use of fluoroscopy in interventional and cardiovascular angiography procedures, “dose-area-product” (DAP) meters were installed to monitor and record the radiation dose delivered to patients. In some cases, the radiation dose or the output value is calculated, rather than measured, using the pertinent radiological parameters and geometrical information. The AAPM Task Group 190 (TG-190) was established to evaluate the accuracy of the DAP meter in 2008. Since then, the term “DAP-meter” has been revised to air kerma-area product (KAP) meter. The charge of TG 190 (Accuracy and Calibration of Integrated Radiation Output Indicators in Diagnostic Radiology) has also been realigned to investigate the “Accuracy and Calibration of Integrated Radiation Output Indicators” which is reflected in the title of the task group, to include situations where the KAP may be acquired with or without the presence of a physical “meter.” To accomplish this goal, validation test protocols were developed to compare the displayed radiation output value to an external measurement. These test protocols were applied to a number of clinical systems to collect information on the accuracy of dose display values in the field.

  3. INDUCED EEG GAMMA OSCILLATION ALIGNMENT IMPROVES DIFFERENTIATION BETWEEN AUTISM AND ADHD GROUP RESPONSES IN A FACIAL CATEGORIZATION TASK.

    Science.gov (United States)

    Gross, Eric; El-Baz, Ayman S; Sokhadze, Guela E; Sears, Lonnie; Casanova, Manuel F; Sokhadze, Estate M

    2012-01-01

    INTRODUCTION: Children diagnosed with an autism spectrum disorder (ASD) often lack the ability to recognize and properly respond to emotional stimuli. Emotional deficits also characterize children with attention deficit/hyperactivity disorder (ADHD), in addition to exhibiting limited attention span. These abnormalities may effect a difference in the induced EEG gamma wave burst (35-45 Hz) peaked approximately 300-400 milliseconds following an emotional stimulus. Because induced gamma oscillations are not fixed at a definite point in time post-stimulus, analysis of averaged EEG data with traditional methods may result in an attenuated gamma burst power. METHODS: We used a data alignment technique to improve the averaged data, making it a better representation of the individual induced EEG gamma oscillations. A study was designed to test the response of a subject to emotional stimuli, presented in the form of emotional facial expression images. In a four part experiment, the subjects were instructed to identify gender in the first two blocks of the test, followed by differentiating between basic emotions in the final two blocks (i.e. anger vs. disgust). EEG data was collected from ASD (n=10), ADHD (n=9), and control (n=11) subjects via a 128 channel EGI system, and processed through a continuous wavelet transform and bandpass filter to isolate the gamma frequencies. A custom MATLAB code was used to align the data from individual trials between 200-600 ms post-stimulus, EEG site, and condition by maximizing the Pearson product-moment correlation coefficient between trials. The gamma power for the 400 ms window of maximum induced gamma burst was then calculated and compared between subject groups. RESULTS AND CONCLUSION: Condition (anger/disgust recognition, gender recognition) × Alignment × Group (ADHD, ASD, Controls) interaction was significant at most of parietal topographies (e.g., P3-P4, P7-P8). These interactions were better manifested in the aligned data set

  4. Department head appointed for Hospitality and Tourism Management

    OpenAIRE

    Ho, Sookhan

    2004-01-01

    James R. Lang, of Blacksburg, professor of management and Strickler Professor of Entrepreneurial Studies at Virginia Tech•À_ó»s Pamplin College of Business, has been appointed interim head of the Department of Hospitality and Tourism Management.

  5. Pamplin College of Business appoints director of international programs

    OpenAIRE

    Ho, Sookhan

    2006-01-01

    Lance A. Matheson, of Christiansburg, Va., associate professor of business information technology at Virginia Tech's Pamplin College of Business, has been appointed director of international programs in the college, effective Jan. 10, 2007.

  6. 78 FR 24749 - Health Information Technology Policy Committee Appointment

    Science.gov (United States)

    2013-04-26

    ... OFFICE Health Information Technology Policy Committee Appointment AGENCY: Government Accountability... Act of 2009 (ARRA) established the Health Information Technology Policy Committee to make recommendations on the implementation of a nationwide health information technology infrastructure to the...

  7. Court Appointed Volunteers for Abused and Neglected Children

    OpenAIRE

    Justin, Renate G.

    2002-01-01

    A court appointed special advocate (CASA) volunteer is a trained citizen who is appointed by a judge to represent the best interests of an abused and neglected child in court. An independent voice, the volunteer gathers information and reports to the court. The CASA volunteer works in close cooperation with other professionals, physicians, lawyers, social workers, and teachers to find the most suitable permanent placement for a victimized child, whether it be a foster home, parental home, or ...

  8. Appointments, pay and performance in UK boardrooms by gender

    OpenAIRE

    Main, Brian; Gregory-Smith, Ian; O'Reilly, Charles A.

    2014-01-01

    This article uses UK data to examine issues regarding the scarcity of women in boardroom positions. The article examines appointments, pay and any associated productivity effects deriving from increased diversity. Evidence of gender-bias in the appointment of women as non-executive directors is found together with mixed evidence of discrimination in wages or fees paid. However, the article finds no support for the argument that gender diverse boards enhance corporate performance. Proposals in...

  9. Managing patient demand: a qualitative study of appointment making in general practice.

    OpenAIRE

    Gallagher, M; Pearson, P; Drinkwater, C; Guy, J

    2001-01-01

    BACKGROUND: Managing patients' requests for appointments is an important general practice activity. No previous research has systematically observed how patients and receptionists negotiate appointments. AIM: To observe appointment making and investigate patients' and professionals' experiences of appointment negotiations. DESIGN OF STUDY: A qualitative study using participant observation. SETTING: Three general practices on Tyneside; a single-handed practice, a practice comprising three doct...

  10. 5 CFR 317.904 - Change in type of SES appointment.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Change in type of SES appointment. 317... SES appointment. An agency may not require a career SES appointee to accept a noncareer or limited SES appointment as a condition of appointment to another SES position. If a career appointee elects to accept...

  11. Appointment reminder systems are effective but not optimal: results of a systematic review and evidence synthesis employing realist principles

    Directory of Open Access Journals (Sweden)

    McLean SM

    2016-04-01

    Full Text Available Sionnadh Mairi McLean,1 Andrew Booth,2 Melanie Gee,3 Sarah Salway,2 Mark Cobb,4 Sadiq Bhanbhro,3 Susan A Nancarrow5 1Faculty of Health and Wellbeing, Sheffield Hallam University, Sheffield, UK; 2School of Health and Related Research, University of Sheffield, Sheffield, UK; 3Centre for Health and Social Care Research, Sheffield Hallam University, Sheffield, UK; 4Therapeutics & Palliative Care, Sheffield Teaching Hospitals, Sheffield, UK; 5School of Health and Human Science, Southern Cross University, East Lismore, NSW, Australia Abstract: Missed appointments are an avoidable cost and resource inefficiency which impact upon the health of the patient and treatment outcomes. Health care services are increasingly utilizing reminder systems to manage these negative effects. This study explores the effectiveness of reminder systems for promoting attendance, cancellations, and rescheduling of appointments across all health care settings and for particular patient groups and the contextual factors which indicate that reminders are being employed sub-optimally. We used three inter-related reviews of quantitative and qualitative evidence. Firstly, using pre-existing models and theories, we developed a conceptual framework to inform our understanding of the contexts and mechanisms which influence reminder effectiveness. Secondly, we performed a review following Centre for Reviews and Dissemination guidelines to investigate the effectiveness of different methods of reminding patients to attend health service appointments. Finally, to supplement the effectiveness information, we completed a review informed by realist principles to identify factors likely to influence non-attendance behaviors and the effectiveness of reminders. We found consistent evidence that all types of reminder systems are effective at improving appointment attendance across a range of health care settings and patient populations. Reminder systems may also increase cancellation and

  12. Tarefa N-back auditiva: desempenho entre diferentes grupos etários Auditory N-back task: different age groups performance

    Directory of Open Access Journals (Sweden)

    Tatiana De Nardi

    2013-01-01

    Full Text Available Um dos instrumentos mais utilizados internacionalmente para avaliação da Memória de Trabalho (MT é a Tarefa N-back Auditiva. Recursos para avaliação desse sistema são escassos no Brasil. O presente estudo objetiva observar o desempenho da Tarefa N-back Auditiva em indivíduos de diferentes faixas etárias: 27 crianças, 22 pré-adolescentes, 26 adultos e 27 idosos. Os resultados mostram que o grupo etário influencia no desempenho da Tarefa N-back Auditiva. A acurácia foi aumentando na transição da infância para a pré-adolescência e seguiu em crescimento até a adultez. Observou-se um declínio no desempenho de idosos. Os dados da Tarefa N-back Auditiva corrobora a trajetória desenvolvimental, sugerindo que essa tarefa possa ser utilizada no contexto experimental. Pesquisas de normatização contribuirão para melhor compreensão dessa tarefa.One of the most internationally used instruments for evaluation of Working Memory (WM is the Auditory N-Back Task. In Brazil, resources to evaluate this system are scarce. The aim of this study is to investigate the performance of different age subjects in auditory n-back tasks. We divided the 102 subjects in four groups: 27 children, 22 adolescents, 26 young adults and 27 older adults. The results demonstrate an age-related difference in the n-back task performance. The accuracy increased in the transition from childhood to adolescence and kept growing from adolescence to adulthood. We also found a decrease in the performance of aged subjects. The Auditory N-Back Task results are in agreement with WM development trajectory, and so, it demonstrates to be an adjusted instrument to evaluate this system in experimental setting.

  13. Bilevel Fuzzy Chance Constrained Hospital Outpatient Appointment Scheduling Model

    Directory of Open Access Journals (Sweden)

    Xiaoyang Zhou

    2016-01-01

    Full Text Available Hospital outpatient departments operate by selling fixed period appointments for different treatments. The challenge being faced is to improve profit by determining the mix of full time and part time doctors and allocating appointments (which involves scheduling a combination of doctors, patients, and treatments to a time period in a department optimally. In this paper, a bilevel fuzzy chance constrained model is developed to solve the hospital outpatient appointment scheduling problem based on revenue management. In the model, the hospital, the leader in the hierarchy, decides the mix of the hired full time and part time doctors to maximize the total profit; each department, the follower in the hierarchy, makes the decision of the appointment scheduling to maximize its own profit while simultaneously minimizing surplus capacity. Doctor wage and demand are considered as fuzzy variables to better describe the real-life situation. Then we use chance operator to handle the model with fuzzy parameters and equivalently transform the appointment scheduling model into a crisp model. Moreover, interactive algorithm based on satisfaction is employed to convert the bilevel programming into a single level programming, in order to make it solvable. Finally, the numerical experiments were executed to demonstrate the efficiency and effectiveness of the proposed approaches.

  14. Sequential Appointment Scheduling Considering Walk-In Patients

    Directory of Open Access Journals (Sweden)

    Chongjun Yan

    2014-01-01

    Full Text Available This paper develops a sequential appointment algorithm considering walk-in patients. In practice, the scheduler assigns an appointment time for each call-in patient before the call ends, and the appointment time cannot be changed once it is set. Each patient has a certain probability of being a no-show patient on the day of appointment. The objective is to determine the optimal booking number of patients and the optimal scheduling time for each patient to maximize the revenue of all the arriving patients minus the expenses of waiting time and overtime. Based on the assumption that the service time is exponentially distributed, this paper proves that the objective function is convex. A sufficient condition under which the profit function is unimodal is provided. The numerical results indicate that the proposed algorithm outperforms all the commonly used heuristics, lowering the instances of no-shows, and walk-in patients can improve the service efficiency and bring more profits to the clinic. It is also noted that the potential appointment is an effective alternative to mitigate no-show phenomenon.

  15. Atypical subtrochanteric and diaphyseal femoral fractures: report of a task force of the American Society for Bone and Mineral Research

    DEFF Research Database (Denmark)

    Shane, Elizabeth; Burr, David; Ebeling, Peter R;

    2010-01-01

    Reports linking long-term use of bisphosphonates (BPs) with atypical fractures of the femur led the leadership of the American Society for Bone and Mineral Research (ASBMR) to appoint a task force to address key questions related to this problem. A multidisciplinary expert group reviewed pertinent....... Physicians and patients should be made aware of the possibility of atypical femoral fractures and of the potential for bilaterality through a change in labeling of BPs. Research directions should include development of animal models, increased surveillance, and additional epidemiologic and clinical data...

  16. [Principles of nutrition in patients with newly appointed stoma].

    Science.gov (United States)

    Pachocka, Lucyna Małgorzata; Urbanik, Anna

    2016-01-01

    The treatment of intestinal stoma is often a difficult experience for patients and results in numerous problems in the physical, psychological and social aspects. Therefore, post-operative care of the patient with the newly appointed stoma should be taken by therapeutic team consisting of doctors, nurses, physiotherapists, dieticians, psychologists and social workers. Appropriate nutritional education of patients aims to improve their quality of life and to prevent from unpleasant ailments formed after the operation. The specific type of stoma may decide about certain dietary recommendations. The presented work provides a practical dietary recommendations for patients with newly appointed stoma. PMID:27162293

  17. Radiation Protection in Brachytherapy. Report of the SEFM Task Group on Brachytherapy; Proteccion radiologica en Braquiterapia. Informe del grupo de trabajo de Braquiterapia de la SEFM

    Energy Technology Data Exchange (ETDEWEB)

    Perez-Calatayud, J.; Corredoira Silva, E.; Crispin Contreras, V.; Eudaldo Puell, T.; Frutos Baraja, J. de; Pino Sorroche, F.; Pujades Claumarchirant, M. C.; Richart Sancho, J.

    2015-07-01

    This document presents the report of the Brachytherapy Task Group of the Spanish Society of Medical Physics. It is dedicated to the radiation protection aspects involved in brachytherapy. The aim of this work is to include the more relevant aspects related to radiation protection issues that appear in clinical practice, and for the current equipment in Spain. Basically this report focuses on the typical contents associated with high dose rate brachytherapy with {sup 1}92Ir and {sup 6}0Co sources, and permanent seed implants with {sup 1}25I, {sup 1}03Pd and {sup 1}31Cs, which are the most current and widespread modalities. Ophthalmic brachytherapy (COMS with {sup 1}25I, {sup 1}06Ru, {sup 9}0Sr) is also included due to its availability in a significant number of spanish hospitals. The purpose of this report is to assist to the medical physicist community in establishing a radiation protection program for brachytherapy procedures, trying to solve some ambiguities in the application of legal requirements and recommendations in clinical practice. (Author)

  18. 42 CFR 422.672 - Appointment of representatives.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Appointment of representatives. 422.672 Section 422.672 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM MEDICARE ADVANTAGE PROGRAM Medicare Contract Determinations and Appeals §...

  19. 76 FR 76161 - Notice of Appointment of New FASAB Member

    Science.gov (United States)

    2011-12-06

    ... From the Federal Register Online via the Government Publishing Office Federal Accounting Standards Advisory Board Notice of Appointment of New FASAB Member AGENCY: Federal Accounting Standards Advisory... Accounting Standards Advisory Board (FASAB) beginning January 1, 2012. Mr. McCall has over forty years...

  20. 5 CFR 315.709 - Appointment for Persons With Disabilities.

    Science.gov (United States)

    2010-01-01

    .... 315.709 Section 315.709 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Conversion to Career or Career-Conditional Employment... career or career-conditional appointment when he or she: (1) Completes 2 or more years of...

  1. 5 CFR 315.301 - Tenure on appointment from register.

    Science.gov (United States)

    2010-01-01

    ....301 Section 315.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Employment From Registers § 315.301... appointed from a register for other than temporary or term employment becomes a career-conditional...

  2. 77 FR 42901 - Noncompetitive Appointment of Certain Former Overseas Employees

    Science.gov (United States)

    2012-07-20

    ... Federal Register at 76 FR 45204 to establish that an employee's same-sex domestic partner qualifies as... appointment should only be granted if the same-sex couple has entered into a legal marriage contract. OPM is not adopting this suggestion. Marriage is not an option for same-sex couples with respect to...

  3. 29 CFR 1202.9 - Appointment of arbitrators.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Appointment of arbitrators. 1202.9 Section 1202.9 Labor... arbitrators. Section 5, Third, (a) of the Railway Labor Act provides in the event mediation of a dispute is... parties so agree, and the arbitrators named by the parties are unable to agree upon the neutral...

  4. 44 CFR 206.41 - Appointment of disaster officials.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Appointment of disaster officials. 206.41 Section 206.41 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE The Declaration Process §...

  5. 5 CFR 731.104 - Appointments subject to investigation.

    Science.gov (United States)

    2010-01-01

    ... suitability of the person. (d) Reinvestigation requirements under § 731.106 for public trust positions are not.... 731.104 Section 731.104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.104 Appointments subject to investigation. (a)...

  6. Task swapping networks in distributed systems

    CERN Document Server

    Kim, Dohan

    2011-01-01

    In this paper we propose task swapping networks for task reassignments by using task swappings in distributed systems. Some classes of task reassignments are achieved by using iterative local task swappings between software agents in distributed systems. We use group-theoretic methods to find a minimum-length sequence of adjacent task swappings needed from a source task assignment to a target task assignment in a task swapping network of several well-known topologies.

  7. 78 FR 4164 - Renewal of Agency Information Collection for Appointed Counsel in Involuntary Indian Child...

    Science.gov (United States)

    2013-01-18

    ... State courts that appoint counsel for an indigent Indian parent or Indian custodian in an involuntary... required in order for States to receive payment for counsel appointed to indigent Indian parents...

  8. 78 FR 23782 - Renewal of Agency Information Collection for Appointed Counsel in Involuntary Indian Child...

    Science.gov (United States)

    2013-04-22

    ... receive written requests by State courts that appoint counsel for an indigent Indian parent or Indian...: This information is required in order for States to receive payment for counsel appointed for...

  9. Report of the Census Task Force on beamline control system requirements

    International Nuclear Information System (INIS)

    A special task force was appointed to study the experience with the present beamline control system at Fermilab and to make recommendations in this area. The charge of the committee and the list of its members are appended. In order to carry out its assignment, the committee conducted a series of meetings in which it discussed the controls situation in general and the best way to approach the user community. The various groups of users were identified, and a letter was written to representatives of these groups asking questions concerning the present system and future needs. The committee met with each group to discuss the response to these questions. Written summaries of the discussions are appended. Conclusions are drawn regarding current problems, systematic upgrades and specific recommendations

  10. Selection and appointment of personnel in broader perspective%以更宏阔的视野选人用人

    Institute of Scientific and Technical Information of China (English)

    赵耀

    2012-01-01

    以更宏阔的视野选人用人,拓宽选人用人渠道,促进优秀人才脱颖而出是执政党的重大战略任务。必须坚持以理念创新为先导,坚持党管干部、党管人才原则和选人用人标准,妥善解决存在的瓶颈问题,不断创新选人用人机制,营造优秀人才健康成长的环境。%To broaden vision and channels of selection and appointment of personnel so as to promote outstanding talent is a major strategic task of the ruling party. We must adhere to the concept of innovation as the guide, the principle of the Party's management of leadership and talent and the standard of selection and appointment in order to properly solve existing bottlenecks, innovate mechanisms for selection and appointment, and create a good environment for healthy growth of talent.

  11. Report of the task group reviewing national and international activities in the area of ageing of nuclear power plant concrete structures

    International Nuclear Information System (INIS)

    After a background information on the mandate of the task group and its organisation, the longevity of nuclear power plants is first addressed: the present status of nuclear power plants in the 25 OECD Member Countries is summarised and the importance of ensuring continued safe operation of nuclear power plants described. Safety-related concrete structures (primarily containments) for several reactor concepts are briefly described as well as their materials of construction. Primary mechanisms that can produce adverse ageing of the concrete structures are described (e.g., chemical attack and corrosion of steel reinforcement). The overall performance of nuclear power plant concrete structures is described and age-related degradation incidences that have occurred are noted (e.g., corrosion of steel in water intake structures and corrosion of metal liners). National ageing management programmes of OECD Member Countries are then described with the emphasis placed on nuclear power plant safety-related concrete structures. Although the majority of these programmes are addressing components such as the reactor pressure vessel and steam generator, several national programmes have sophisticated activities that address the concrete structures (e.g., Canada, France, Japan, Switzerland, United Kingdom, and the United States). International ageing management activities are then summarised, primarily addressed under the auspices of the International Atomic Energy Agency (IAEA) (ageing management activities for concrete containment buildings) and the Commission of European Communities (CEC) (assessment of the long-term durability of reinforced and prestressed concrete structures and buildings, and steel containments in nuclear power plants). General conclusions and recommendations are provided at the end of the report

  12. A review of the NeT Task Group 1 residual stress measurement and analysis round robin on a single weld bead-on-plate specimen

    International Nuclear Information System (INIS)

    This paper reviews the European network NeT round-robin activities on measuring and simulating the residual stresses generated by laying a single weld bead on a flat austenitic steel plate. The activities are described, as are the main results obtained. From 2002 to 2010, fourteen independent sets of residual stress measurements were made using five different techniques, and subjected to detailed statistical analysis to evaluate best estimate profiles for validation of finite element predictions. In parallel, over forty finite element simulations were performed, examining a wide range of solution variables and their impact on the predicted residual stresses. This large body of work has allowed NeT Task Group 1 to develop a reliable thermal solution strategy. This is described and involves a global weld heat input calibrated against far-field thermocouples followed by derivation of detailed weld heat source characteristics by matching the weld fusion boundary profile. The accurate thermal solutions then allow the most important mechanical solution variables to be isolated and optimised. An important variable is found to be the material hardening model, with mixed isotropic-kinematic hardening being the most accurate for the AISI 316L plate material. Other solution variables, such as the welding efficiency, the mesh design and the thermal boundary conditions, are found to be of much less importance. The NeT TG1 specimen is described here in sufficient detail to serve as a benchmark for both finite element simulation and measurement of weld residual stresses. - Highlights: • NeT TG1 is the most comprehensive weld residual stress benchmark yet produced. • The large measurements database allows statistical analysis of the measured stresses. • The mean measured profiles are of great value for validating residual stress prediction techniques. • The simulations database affords a unique insight into the sensitivity of predicted residual stresses to a variety of

  13. The Interaction of Publications and Appointments: New Evidence on Academic Economists in Germany

    Science.gov (United States)

    Beckmann, Klaus; Schneider, Andrea

    2013-01-01

    Using a new panel data set comprising publication and appointment data for 889 German academic economists over a quarter of a century, we confirm the familiar hypothesis that publications are important for professorial appointments, but find only a small negative effect of appointments on subsequent research productivity, in particular if one…

  14. Factors related to missing and rescheduling pharmaceutical care appointments by aged outpatients in a Brazilian public health setting

    Directory of Open Access Journals (Sweden)

    Thiago Vinícius Nadaleto Didone

    2015-12-01

    Full Text Available Objectives: To uncover reasons why patients missed pharmaceutical care (PC appointments, identify predictive factors to miss at least one appointment and to reschedule after a miss, and compare the rescheduling behavior of patients receiving different types of PC. Methods: All elderly patients who had at least one scheduled appointment in the PC service of a health setting of São Paulo city, Brazil, from January to December/2011 were included. Chi-square analysis compared categorical data between groups; multivariate logistic regression models predicted attendance and rescheduling behavior. Results: We identified 421 patients, being 221 (52.5% non-attenders. Forgetting the appointment was the most common patient-related reason (56.3%. Illiteracy was a risk factor to be a non-attender [OR(95%CI=2.27(1.17:4.40, p=0.015]. Patients having previous knowledge of the pharmacist presented more chance to rescheduled an appointment after the first miss compared to those who had not [OR(95%CI=3.57(1.90:6.71, p<0.001]. Further, non-attenders who had knowledge of the pharmacist and received Medication Review with Follow-up rescheduled more than the ones receiving other types of PC (p=0.035. Conclusion: Illiteracy predicted non-attendance in PC to aged outpatients and forgetfulness was the main reason for that. The previous acquaintance of the pharmacist and the provision of pharmaceotherapeutic follow-up explained the rescheduling behavior, which indicates the establishment of a patient-centered patient-pharmacist relationship plays a pivotal role in the continuity of the PC.

  15. Task Group 7B: Cellular and Molecular Mechanisms of Biological Aging: The Roles of Nature, Nurture and Chance in the Maintenance of Human Healthspan

    Energy Technology Data Exchange (ETDEWEB)

    Weier, Heinz-Ulrich; Arya, Suresh; Grant, Christine; Miller, Linda; Ono, Santa Jeremy; Patil, Chris; Shay, Jerry; Topol, Eric; Torry, Michael; Weier, Heinz-Ulrich G.; Tse, Iris; Lin, Su-Ju; Miller, Richard

    2007-11-14

    The degree to which an individual organism maintains healthspan and lifespan is a function of complex interactions between genetic inheritance ('nature'), environment, including cultural inheritance (nurture) and stochastic events ('luck' or 'chance'). This task group will focus upon the role of chance because it is so poorly understood and because it appears to be of major importance in the determination of individual variations in healthspan and lifespan within species. The major factor determining variations in healthspan and lifespan between species is genetic inheritance. Broader aspects of cellular and molecular mechanisms of biological aging will also be considered, given their importance for understanding the cellular and molecular basis of successful aging. The task force will consider the cellular and molecular basis for nature, nurture and chance in healthspan and life span determination. On the basis of comparisons between identical and non-identical twins, geneticists have estimated that genes control no more than about a quarter of the inter-individual differences in lifespan (Herskind 1996). Twin studies of very old individuals, however, show substantially greater genetic contributions to Healthspan (McClearn 2004; Reed 2003). The environment clearly plays an important role in the length and the quality of life. Tobacco smoke, for example has the potential to impact upon multiple body systems in ways that appear to accelerate the rates at which those systems age (Bernhard 2007). To document the role of chance events on aging, one must rigorously control both the genetic composition of an organism and its environment. This has been done to a remarkable degree in a species of nematodes, Caenorhabditis elegans (Vanfleteren 1998). The results confirm hundreds of previous studies with a wide range of species, especially those with inbred rodents housed under apparently identical but less well controlled environments. One

  16. A randomized, controlled trial to test the effectiveness of a glaucoma patient navigator to improve appointment adherence

    OpenAIRE

    Zeng, Lichuan; Hark, Lisa A.; Johnson,Deiana; Berardi,Giuliana; Patel, Neal; Dai, Yang; Mayro,Eileen; Waisbourd, Michael; Katz, L Jay

    2016-01-01

    Lisa A Hark, Deiana M Johnson, Giuliana Berardi, Neal S Patel, Lichuan Zeng, Yang Dai, Eileen L Mayro, Michael Waisbourd, L Jay Katz On behalf of the Glaucoma Research Group Wills Eye Hospital Glaucoma Research Center, Philadelphia, PA, USA Purpose: Patients with glaucoma who do not keep their follow-up eye care appointments are at risk for developing more severe ocular disease. The primary aim of the current study was to evaluate whether the use of a patient navigator altered adherence to...

  17. CONTROVERSIAL ASPECTS REGARDING APPOINTING AND REVOKING THE LEGAL ENTITY ADMINISTRATOR

    OpenAIRE

    CARMEN TODICA

    2012-01-01

    Having as main objective the analysis the provisions of Company Law and the New Civil Code regarding the management of a trading company by a legal person, the study offers several solutions to a number of controversial issues with strict reference to two aspects: appointing and revoking the legal entity administrator. Can the administrator be any entity with a legal personality or just a trade company? Is the administrator subject to legal requirements of good repute, characteristic to a rep...

  18. CNPC Appoints Chief Experts for Important Technological Projects

    Institute of Scientific and Technical Information of China (English)

    Zhao Jianzhong

    2006-01-01

    @@ On June 27th, China National Petroleum Corporation (CNPC) held a public recruitment to appoint chief experts in Beijing for its important technological projects, which is the first time for CNPC to appoint chief managers by the means of competitive recruitment. This recruitment covers four projects, such as drilling, logging, geophysical survey and ground engineering with 15 projects. Of those,there are 8 drilling projects, which make up 50 percent of all the important technological projects for public recruitment. CNPC expects to further boost the chief expert responsibility system and promote the research and development (R&D) of technological project on the basis of the public recruitment. The company completes the recruitment following the procedure of making announcement, conducting competitive recruitment and giving publicity. On July 25th, the appointment ceremony was held by CNPC and 15 experts were awarded the certificates. CNPC is entering a new stage for the implementation of the technology and talent strategy for the 11th Five-Year Plan. What's more, a new management mode is taking shape for the technological project and for the construction of technological personnel pool.

  19. NFC Tags Based Notification System for Medical Appointments

    Directory of Open Access Journals (Sweden)

    Quratulain Masud

    2014-11-01

    Full Text Available In clinics and hospitals, whenever a patient visits a doctor, usually he gets an appointment for the next visit. It’s quite hard to remember the exact date and time of the next meeting, mostly due to seldom appointments. Unavailability of patient at that time disrupts the doctor’s schedule as it’s not feasible for him to accommodate that person for further appointment. This paper brings the idea of using Near Field Communication (NFC tags to facilitate the patient by setting alarm in their NFC enabled device (tablets, cell phone. The physician enters the data of respective patient in the database. The server at the other end can access this data wirelessly. This data is further sent to the tag via NFC reader / writer device. These NFC tags hold the information about date & time of next meeting. Patient can get this information by tapping his NFC enabled cell phone to the tag. As a result, an alarm will be set according to the data acquired through passive tag.

  20. Cycling in the Absence of Task-related Feedback: Effects on Pacing and Performance

    Directory of Open Access Journals (Sweden)

    Benjamin Smits

    2016-08-01

    Full Text Available Introduction. To achieve personal goals in exercise task completion, exercisers have to regulate, distribute and manage their effort. In endurance sports, it has become very commonplace for athletes to consult task-related feedback on external devices to do so. The aim of the present study was to explore the importance of the presence of this information by examining the influence of the absence of commonly available task-related feedback on effort distribution and performance in experienced endurance athletes.Methods. A 20-km cycling time trial was performed. 20 Participants from a homogenous cyclist population were appointed to a group that did not receive any feedback (NoF, or a group that could consult task-related feedback (i.e., speed, heart rate, power output, cadence, elapsed time and elapsed distance continuously during their trial (FF.Results. The distribution of power output (PO differed between groups. Most evident is the spurt at the end of the trial of FF, which was not incorporated by NoF. Nevertheless, no between-group differences were found in performance time (FF: 28.86 +/- 3.68 min vs. NoF: 30.95 +/- 2.77 min and mean PO controlled by body mass (FF: 3.61 +/- .60 W/kg vs. NoF: 3.43 +/- .38 W/kg. Also, no differences in rating of perceived exertion scores were found.Conclusion. The current study provides a first indication that prior knowledge of task demands together with reliance on bodily and environmental information can be sufficient for experienced athletes to come to comparable time trial performances. This questions the necessity of the presence of in-race instantaneous task-related feedback via external devices for maximising performance. Moreover, it seems that different pacing strategies emerge depending on sources of information available to experienced athletes.

  1. The Effect of Gender on Stock Price Reaction to the Appointment of Directors: The Case of the FTSE 100

    OpenAIRE

    LUCEY, BRIAN MICHAEL

    2011-01-01

    We examine the effect of the appointment of directors on the share price of FTSE companies. We find that the share price reaction to the appointment of Directors suggests that gender is not an issue in the appointment of Non-Executive Directors, but it does have an effect on the market reaction to the appointment of Executive Directors.

  2. Task Group 7B: Cellular and Molecular Mechanisms of Biological Aging: The Roles of Nature, Nurture and Chance in the Maintenance of Human Healthspan

    Energy Technology Data Exchange (ETDEWEB)

    Weier, Heinz-Ulrich; Arya, Suresh; Grant, Christine; Miller, Linda; Ono, Santa Jeremy; Patil, Chris; Shay, Jerry; Topol, Eric; Torry, Michael; Weier, Heinz-Ulrich G.; Tse, Iris; Lin, Su-Ju; Miller, Richard

    2007-11-14

    The degree to which an individual organism maintains healthspan and lifespan is a function of complex interactions between genetic inheritance ('nature'), environment, including cultural inheritance (nurture) and stochastic events ('luck' or 'chance'). This task group will focus upon the role of chance because it is so poorly understood and because it appears to be of major importance in the determination of individual variations in healthspan and lifespan within species. The major factor determining variations in healthspan and lifespan between species is genetic inheritance. Broader aspects of cellular and molecular mechanisms of biological aging will also be considered, given their importance for understanding the cellular and molecular basis of successful aging. The task force will consider the cellular and molecular basis for nature, nurture and chance in healthspan and life span determination. On the basis of comparisons between identical and non-identical twins, geneticists have estimated that genes control no more than about a quarter of the inter-individual differences in lifespan (Herskind 1996). Twin studies of very old individuals, however, show substantially greater genetic contributions to Healthspan (McClearn 2004; Reed 2003). The environment clearly plays an important role in the length and the quality of life. Tobacco smoke, for example has the potential to impact upon multiple body systems in ways that appear to accelerate the rates at which those systems age (Bernhard 2007). To document the role of chance events on aging, one must rigorously control both the genetic composition of an organism and its environment. This has been done to a remarkable degree in a species of nematodes, Caenorhabditis elegans (Vanfleteren 1998). The results confirm hundreds of previous studies with a wide range of species, especially those with inbred rodents housed under apparently identical but less well controlled environments. One

  3. A Metaanalysis of Perceptual Organization in Schizophrenia, Schizotypy, and Other High-Risk Groups Based on Variants of the Embedded Figures Task

    OpenAIRE

    Panton, Kirsten R.; Badcock, David R.; Badcock, Johanna C.

    2016-01-01

    Current research on perceptual organization in schizophrenia frequently employs shapes with regularly sampled contours (fragmented stimuli), in noise fields composed of similar elements, to elicit visual abnormalities. However, perceptual organization is multi-factorial and, in earlier studies, continuous contours have also been employed in tasks assessing the ability to extract shapes from a background. We conducted a systematic review and meta-analysis of studies using closed-contour stimul...

  4. Are we on a learning curve or a treadmill? The benefits of participative group goal setting become apparent as tasks become increasingly challenging over time

    NARCIS (Netherlands)

    Haslam, S.A.; Wegge, J.; Postmes, T.

    2009-01-01

    A large body of research has pointed to the utility) of individual and group goal setting as a performance enhancement strategy. However, group goal setting is more complex than individual goal setting as the group context often strengthens the desire for voice and the possibility, of resistance. In

  5. Performance effects of appointing other firms' executive directors.

    OpenAIRE

    Weir, Charlie; Talavera, Oleksandr; Muravyev, Alexander

    2011-01-01

    This paper studies the relationship between directors’ human capital and the company’s performance. In particular, we focus on the effect on performance of non-executive directors who are also executive directors in other firms. We find a positive relationship between the presence of these non-executive directors and the accounting performance of the appointing company. The effect is stronger if these directors are also executive directors at companies that are performing well. Additional...

  6. Team of three JGR-Space Physics editors appointed

    Science.gov (United States)

    Three editors from the United States, Europe, and Asia have been appointed to lead JGR-Space Physics into the new millennium. This new team will recognize and foster the substantial contributions that scientists from the international community make to the journal. Janet Luhmann, a Senior Fellow at the Space Sciences Laboratory, University of California, Berkeley, will serve as Senior Editor. Luhmann will play a coordinating role for the regional editors, which will be especially important as the Union moves into electronic publishing and adopts new ways of using the technology to publish research findings.

  7. Task A, High Energy Physics Program experiment and theory: Task B, High Energy Physics Program numerical simulation of quantum field theories. [Particle Physics Group, Physics Dept. , The Florida State Univ. , Tallahassee

    Energy Technology Data Exchange (ETDEWEB)

    1992-01-01

    The effort of the experimental group has been concentrated on the CERN ALEPH and FERMILAB D0 collider experiments and completion of two fixed target experiments. The BNL fixed target experiment 771 took the world's largest sample of D(1285) and E/iota(1420) events, using pion, kaon and antiproton beams. Observing the following resonances: 0[sup [minus plus

  8. Effect of calcium hydroxide and triple antibiotic paste as intracanal medicaments on the incidence of inter-appointment flare-up in diabetic patients: An in vivo study

    OpenAIRE

    Swathi Pai; A R Vivekananda Pai; Thomas, Manuel S; Vishal Bhat

    2014-01-01

    Aim: To evaluate and compare the effect of antibacterial intracanal medicaments on inter-appointment flare-up in diabetic patients. Materials and Methods: Fifty diabetic patients requiring root canal treatment were assigned into groups I, II, and III. In group I, no intracanal medicament was placed. In groups II and III, calcium hydroxide and triple antibiotic pastes were placed as intracanal medicaments, respectively. Patients were instructed to record their pain on days 1, 2, 3, 7, and ...

  9. A model program to reduce patient failure to keep scheduled medical appointments.

    Science.gov (United States)

    Schmalzried, Hans D; Liszak, Joseph

    2012-06-01

    Community health center clinics that rely on scheduled appointments lose revenue and time when patients do not keep their appointments. Various approaches have been used to improve the rate of patient appointments kept. This article provides a model intervention program developed by a quality improvement committee at a Northwest Ohio community health center that is credited with significantly reducing rates of patient failure to keep scheduled medical and dental clinic appointments. The approach of this intervention program is different from others in that it was primarily designed to help patients learn how to become part of the solution to the problem. Community health center staff accomplishes this through engaging patients in a respectful and courteous manner and helping them understand the importance of their involvement in maintaining an efficient scheduling process to benefit all patients. Data collected from outpatient appointment records before and after implementation of the program indicate that missed appointments dropped to less than half the pre-intervention rate.

  10. METHODS USED FOR MUDARRIS APPOINTMENT IN THE 18th CENTURY OTTOMAN MADRASAHS

    Directory of Open Access Journals (Sweden)

    Ülkü YANCI

    2016-04-01

    Full Text Available In this study, the methods used in the appointment of mudarris, who make up the backbone of the madrasah system in the Ottoman Empire, have been examined. For historical scope of the study, the 18th century when the Ottoman State started to westernize, was chosen. In this century, the system is different in some aspects compared to the system in the foundation and rise periods. In this study, these differences are mentioned, and determinations made with regard to appointment methods are presented. In this context, changes in the inauguration and promotion of mudarrises are discussed. When the documents in this period are examined, it is seen that with regard to the appointment of the mudarrises, the expressions of “tevcih”, or “tevcih buyuruldu” were used to mean appointed. Mudarris appointments can be classified as appointments made with offers, appointment with the recommendations of Shaykh al-Islam, appointments with kadi’asker’s decree and the Sultan’s edicts. Mudarris appointments were made with such reasons as legitimacy, escheated, novation, eternalization and grace.

  11. Importance of components of the curriculum vitae in determining appointment to senior registrar posts.

    Science.gov (United States)

    Conn, D A; Asbury, A J

    1994-07-01

    To evaluate the opinions of regional education advisers, academics and other consultants about features of the curriculum vitae, we undertook a small attitude survey. The response rate was 73%, which provided data from a total of 78 influential anaesthetists. The respondents' attitude to each feature of the curriculum vitae was reported using a linear visual analogue scale. The three groups had similar attitude scores to most features, but not to research time, training time, higher degrees and abstracts of papers presented to the Anaesthetic Research Society. Publications in the main anaesthesia journals, time in other major medical specialties, research and the possession of a higher degree were scored highly by all respondents. Papers in non-peer-reviewed journals, letters, unsubmitted papers, and time in training for general practice attracted lower scores. The free text comments of many respondents indicated a considerable disillusionment about the whole appointments process.

  12. A Comparison of Behavioral Consultation and Behavioral Consultation with Model-Reinforcement Group Counseling for Children Who Are Consistently Off-Task

    Science.gov (United States)

    Randolph, Daniel Lee; Wallin, Kenneth R.

    1973-01-01

    The purpose of the present investigation was to determine if classroom behavior management (CBM) via behavioral consultation and in combination with model-reinforcement group (MRG) counseling, and a no-treatment control group have differential effects upon attitudes toward school. (Author/RK)

  13. Hot Groups.

    Science.gov (United States)

    Vail, Kathleen

    1996-01-01

    Collaborators sparked by creative ideas and obsessed by a common task may not realize they're part of a "hot group"--a term coined by business professors Harold J. Leavitt and Jean Lipman-Blumen. Spawned by group decision making and employee empowerment, hot groups can flourish in education settings. They're typically small, short lived, and goal…

  14. CONTROVERSIAL ASPECTS REGARDING APPOINTING AND REVOKING THE LEGAL ENTITY ADMINISTRATOR

    Directory of Open Access Journals (Sweden)

    CARMEN TODICA

    2012-05-01

    Full Text Available Having as main objective the analysis the provisions of Company Law and the New Civil Code regarding the management of a trading company by a legal person, the study offers several solutions to a number of controversial issues with strict reference to two aspects: appointing and revoking the legal entity administrator. Can the administrator be any entity with a legal personality or just a trade company? Is the administrator subject to legal requirements of good repute, characteristic to a representative natural person? Can the legal person fulfill the president position in a collective administrative body? Can he be revoked ad nutum? Regarding the administrator legal person representative, may the company revoke the administrator, on its own? There are several questions outlining the juridical status of the administrator legal person, and to which the paper tries to find answers, introducing some jurisprudence solutions, comparative law issues and controversial doctrinal views.

  15. Key criteria in appointment of arbitrators in international arbitration

    Directory of Open Access Journals (Sweden)

    Bazil Oglindă

    2015-12-01

    Full Text Available Maybe in all situations the most important factor is the decision making person. In arbitration this person is the arbitrator. Knowing how to choose your arbitrator is the first step in knowing how to win your case. There are some important criteria that needs to be taken into account when appointing an arbitrator, like the independence and impartiality of the arbitrator, the experience in similar cases, knowledge of the system of law applicable to the contract and other backgrounds.Another important aspect is the number of arbitrators and the advantages and disadvantages of having one, three or more arbitrators. All those issues are very important when drafting the arbitration agreement and in matters of complex contracts it is of high importance to have legal advisors that will help you draft an agreement that will minimize risks and favor efficient arbitral proceedings.

  16. 7 CFR 1230.31 - Nomination and appointment of producer members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Nomination and appointment of producer members. 1230... Order National Pork Producers Delegate Body § 1230.31 Nomination and appointment of producer members. (a... in such State; or pursuant to a selection process that is approved by the Secretary, is given...

  17. 75 FR 45629 - Solicitation of Nomination for Appointment to the Chronic Fatigue Syndrome Advisory Committee

    Science.gov (United States)

    2010-08-03

    ... HUMAN SERVICES Solicitation of Nomination for Appointment to the Chronic Fatigue Syndrome Advisory... candidates to be considered for appointment as a member of the Chronic Fatigue Syndrome Advisory Committee... chronic fatigue syndrome (CFS). CFSAC, which was formerly known as the Chronic Fatigue...

  18. 5 CFR 315.608 - Noncompetitive appointment of certain former overseas employees.

    Science.gov (United States)

    2010-01-01

    ... career tenure or is exempt from the service requirement in 5 CFR 315.201. (2) Competitive status. A... MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional...) Overseas limited appointment under 5 CFR 301.203(b) or (c); (ii) Expected appointment under Schedule A...

  19. 5 CFR 315.612 - Noncompetitive appointment of certain military spouses.

    Science.gov (United States)

    2010-01-01

    ... military spouses. 315.612 Section 315.612 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Appointment... appointment under paragraph (a) of this section is career-conditional unless the appointee has...

  20. 29 CFR 1404.12 - Selection by parties and appointments of arbitrators.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Selection by parties and appointments of arbitrators. 1404... appointments of arbitrators. (a) After receiving a panel of names, the parties must notify the OAS of their selection of an arbitrator or of the decision not to proceed with arbitration. Upon notification of...

  1. 37 CFR 11.39 - Hearing officer; appointment; responsibilities; review of interlocutory orders; stays.

    Science.gov (United States)

    2010-07-01

    ... interlocutory orders; stays. (a) Appointment. A hearing officer, appointed by the USPTO Director under 5 U.S.C. 3105 or 35 U.S.C. 32, shall conduct disciplinary proceedings as provided by this Part. (b) Independence... section shall not be subject to first level or second level supervision by either the USPTO Director...

  2. 78 FR 12219 - Excepted Service-Appointment of Persons With Intellectual Disabilities, Severe Physical...

    Science.gov (United States)

    2013-02-22

    ... RIN 3206-AM07 Excepted Service--Appointment of Persons With Intellectual Disabilities, Severe Physical... to the appointment of persons with intellectual disabilities, severe physical disabilities, and... retardation'' with ``intellectual disability.'' OPM received 12 sets of comments in response to the...

  3. 75 FR 74748 - Senior Executive Service; Appointment of Members to the Performance Review Board

    Science.gov (United States)

    2010-12-01

    ... Board: ] Permanent Membership Chair--Deputy Secretary--Seth D. Harris Vice-Chair--Assistant Secretary... Membership ASP Kathleen E. Franks, Director, Office of Regulatory and Programmatic Policy--appointment... Rachel P. Leiton, Director, Energy Employees' Occupational Illness Compensation--appointment expires...

  4. 77 FR 63872 - Senior Executive Service; Appointment of Members to the Performance Review Board

    Science.gov (United States)

    2012-10-17

    ... Board: Permanent Membership Chair--Deputy Secretary--Seth D. Harris. Vice-Chair--Assistant Secretary for... Membership ASP Kathleen E. Franks, Director, Office of Regulatory and Programmatic Policy--appointment... Solicitor for Federal Employees' and Energy Workers' Compensation--appointment expires on 09/30/14...

  5. 78 FR 70943 - SES Performance Review Board-Appointment of Members

    Science.gov (United States)

    2013-11-27

    ... From the Federal Register Online via the Government Publishing Office EQUAL EMPLOYMENT OPPORTUNITY COMMISSION SES Performance Review Board--Appointment of Members AGENCY: Equal Employment Opportunity... are the names and titles of executives appointed to serve as members of the SES PRB. Members...

  6. 75 FR 63472 - SES Performance Review Board-Appointment of Members

    Science.gov (United States)

    2010-10-15

    ... From the Federal Register Online via the Government Publishing Office EQUAL EMPLOYMENT OPPORTUNITY COMMISSION SES Performance Review Board--Appointment of Members AGENCY: Equal Employment Opportunity... are the names and titles of executives appointed to serve as members of the SES PRB. Members...

  7. 75 FR 8731 - Proposed Appointment to the National Indian Gaming Commission

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary of the Interior Proposed Appointment to the National Indian Gaming Commission ACTION: Notice. SUMMARY: The Indian Gaming Regulatory Act provides for a three-person National Indian Gaming Commission. One member, the chairman, is appointed by the President with the advice and consent...

  8. A preliminary model of work during initial examination and treatment planning appointments.

    Science.gov (United States)

    Irwin, J Y; Torres-Urquidy, M H; Schleyer, T; Monaco, V

    2009-01-10

    Objective This study's objective was to formally describe the work process for charting and treatment planning in general dental practice to inform the design of a new clinical computing environment.Methods Using a process called contextual inquiry, researchers observed 23 comprehensive examination and treatment planning sessions during 14 visits to 12 general US dental offices. For each visit, field notes were analysed and reformulated as formalised models. Subsequently, each model type was consolidated across all offices and visits. Interruptions to the workflow, called breakdowns, were identified.Results Clinical work during dental examination and treatment planning appointments is a highly collaborative activity involving dentists, hygienists and assistants. Personnel with multiple overlapping roles complete complex multi-step tasks supported by a large and varied collection of equipment, artifacts and technology. Most of the breakdowns were related to technology which interrupted the workflow, caused rework and increased the number of steps in work processes.Conclusion Current dental software could be significantly improved with regard to its support for communication and collaboration, workflow, information design and presentation, information content, and data entry.

  9. 5 CFR 315.611 - Appointment of certain veterans who have competed under agency merit promotion announcements.

    Science.gov (United States)

    2010-01-01

    ... OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Appointment Under Special Authorities § 315.611 Appointment of certain...

  10. Potential hazard due to induced radioactivity secondary to radiotherapy: the report of task group 136 of the American Association of Physicists in Medicine.

    Science.gov (United States)

    Thomadsen, Bruce; Nath, Ravinder; Bateman, Fred B; Farr, Jonathan; Glisson, Cal; Islam, Mohammad K; LaFrance, Terry; Moore, Mary E; George Xu, X; Yudelev, Mark

    2014-11-01

    followed only if these actions are considered reasonable and practical in the individual clinics. Therapists working with proton beam and neutron beam units handle treatment devices that do become radioactive, and they should wear extremity monitors and make handling apertures and boluses their last task upon entering the room following treatment. Personnel doses from neutron-beam units can approach regulatory limits depending on the number of patients and beams, and strategies to reduce doses should be followed.

  11. Proposal of Setting Up a Joint ESC / EAEE Working (Task Group on Updating of the Concept of Seismic Intensity and of the Seismic Intensity Scales

    Directory of Open Access Journals (Sweden)

    Horea SANDI

    2010-07-01

    Full Text Available The proposal presented subsequently was forwarded by the author, in August 2010, on the eve of the 14th European Conference on Earthquake Engineering, to:- Prof. Atilla Ansal, Secretary General, EAEE;- Dr. Mariano García-Fernández, Secretary General, ESC.This proposal was to a high extent a follow up of the project “Quantification of seismic action on structures” (2005-2008, in which research groups of institutes of Romania (coordination, Russian Federation and Republic Moldova were involved. A summary outcome of the project referred to is represented by the volume [Sandi & al., 2010a]. A brief presentation of the volume referred to is given in its foreword, reproduced in Annex II. The correspondence related to the submission of the proposal is reproduced in Annex III. A paper on this subject, [Sandi & al., 2010b], presented at the 14th European Conference on Earthquake Engineering, is also reproduced in this issue of the journal.

  12. 5 CFR 315.601 - Appointment of former employees of the Canal Zone Merit System or Panama Canal Employment System.

    Science.gov (United States)

    2010-01-01

    ... Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Appointment Under Special Authorities § 315.601 Appointment of former..., a United States citizen separated from a career or career-conditional appointment under the...

  13. 5 CFR 315.609 - Appointment based on service in United States positions of the Panama Canal Commission.

    Science.gov (United States)

    2010-01-01

    ... OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Appointment Under Special Authorities § 315.609 Appointment based on service in United... nontemporary appointment in a continuing career position of the Panama Canal Commission located in the...

  14. 5 CFR 315.603 - Appointment based on former incumbency of a position brought into the competitive service.

    Science.gov (United States)

    2010-01-01

    ... OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional Appointment Under Special Authorities § 315.603 Appointment based on former... becomes a career-conditional employee. (2) A person appointed under paragraph (a) of this section...

  15. Effects of shared medical appointments on quality of life and cost-effectiveness for patients with a chronic neuromuscular disease. Study protocol of a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    van der Wilt Gert-Jan

    2011-08-01

    Full Text Available Abstract Background Shared medical appointments are a series of one-to-one doctor-patient contacts, in presence of a group of 6-10 fellow patients. This group visits substitute the annual control visits of patients with the neurologist. The same items attended to in a one-to- one appointment are addressed. The possible advantages of a shared medical appointment could be an added value to the present management of neuromuscular patients. The currently problem-focused one-to-one out-patient visits often leave little time for the patient's psychosocial needs, patient education, and patient empowerment. Methods/design A randomized, prospective controlled study (RCT with a follow up of 6 months will be conducted to evaluate the clinical and cost-effectiveness of shared medical appointments compared to usual care for 300 neuromuscular patients and their partners at the Radboud University Nijmegen Medical Center. Every included patient will be randomly allocated to one of the two study arms. This study has been reviewed and approved by the medical ethics committee of the region Arnhem-Nijmegen, the Netherlands. The primary outcome measure is quality of life as measured by the EQ-5D, SF-36 and the Individualized neuromuscular Quality of Life Questionnaire. The primary analysis will be an intention-to-treat analysis on the area under the curve of the quality of life scores. A linear mixed model will be used with random factor group and fixed factors treatment, baseline score and type of neuromuscular disease. For the economic evaluation an incremental cost-effectiveness analysis will be conducted from a societal perspective, relating differences in costs to difference in health outcome. Results are expected in 2012. Discussion This study will be the first randomized controlled trial which evaluates the effect of shared medical appointments versus usual care for neuromuscular patients. This will enable to determine if there is additional value of shared

  16. 基于任务驱动和项目引领的小组协作Java教学模式研究%A Research on Java Teaching Pattern of Group Collaboration Based on Task Driven and Project Lead

    Institute of Scientific and Technical Information of China (English)

    李洁

    2015-01-01

    Aiming at the problems existing in Java teaching,this paper presents the thought and analysis of the method of solving problems. It also puts forward Java teaching pattern of group collaboration based on task driven and project lead which is always in a proj⁃ect throughout the course,takes task driven as the main content and considers group collaboration as the main way. The application shows that this method can improve and fully stimulate students’learning initiative.%针对Java教学中存在的问题,对问题解决方法进行了思考和分析,提出一种基于任务驱动和项目引领的小组协作Java教学模式,以一个项目贯穿课程始终,以任务驱动为主要环节,以小组协作为主要方式。实施应用表明,该方法能提高并充分调动学生的学习主动性。

  17. Waste area grouping 2 Phase I task data report: Ecological risk assessment and White Oak Creek watershed screening ecological risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, R.A.; Jackson, B.L.; Jones, D.S. [and others

    1996-05-01

    This report presents an ecological risk assessment for Waste Area Grouping (WAG) 2 based on the data collected in the Phase I remedial investigation (RI). It serves as an update to the WAG 2 screening ecological risk assessment that was performed using historic data. In addition to identifying potential ecological risks in WAG 2 that may require additional data collection, this report serves to determine whether there are ecological risks of sufficient magnitude to require a removal action or some other expedited remedial process. WAG 2 consists of White Oak Creek (WOC) and its tributaries downstream of the Oak Ridge National Laboratory (ORNL) main plant area, White Oak Lake (WOL), the White Oak Creek Embayment of the Clinch River, associated flood plains, and the associated groundwater. The WOC system drains the WOC watershed, an area of approximately 16.8 km{sup 2} that includes ORNL and associated WAGs. The WOC system has been exposed to contaminants released from ORNL and associated operations since 1943 and continues to receive contaminants from adjacent WAGs.

  18. Question Builder: Be Prepared for Your Next Medical Appointment

    Science.gov (United States)

    ... Clinical Preventive Services Clinical Decision Support U.S. Preventive Services Task Force Improving Primary Care Practice Health IT Integration Health Care/System Redesign Clinical-Community Linkages Care ...

  19. Library Media Services in the Cache County School District: Recommendations of the Library Media Task Force.

    Science.gov (United States)

    Zsiray, Stephen W., Jr.; And Others

    This report presents a proposal made by a Utah task force appointed to establish a plan for a district school library media program to best serve the students and staff of that district. The introductory section discusses the priorities on which the proposal focuses, the philosophy of education in a school library media center, and the aims,…

  20. The Effects of Negative Reinforcement on Increasing Patient Adherence to Appointments at King Abdullah University Hospital in Jordan.

    Science.gov (United States)

    Alyahya, Mohammad; Hijazi, Heba H; Nusairat, Farid T

    2016-01-01

    Appointment nonadherence is a health behavior that represents a burden to health care systems. On March 1, 2015, a new negative reinforcement intervention involving "service fees" for a visit without appointment was implemented at King Abdullah University Hospital in Jordan. To evaluate the effect of this intervention in improving patient adherence to medical appointment, a retrospective preintervention and postintervention analysis was used, including all patients (n = 65 535) who had scheduled appointments at 39 outpatient clinics. A repeated-measures analysis of variance was first performed. Then, a multivariate linear regression model was used to identify factors that might predict individuals who are likely to attend or miss their appointments and those who have a greater tendency to visit the hospital with or without appointments. Although the average percentage of appointments attended was more than missed preintervention and postintervention, the decrease in percentage of missed appointments was more pronounced postintervention. Also, the average percentage of visits without appointments was less than visits with appointments in both times, but the decrease in the percentage of visits without appointments was more prominent after. The regression analysis revealed that younger, married and male patients were more likely to miss their appointment before and after the intervention. Also, younger patients had a tendency to attend without appointments. Conversely, patients with the lower copayment rate had a tendency to adhere to appointment times. In conclusion, negative reinforcement interventions could improve patient appointment adherence rates. Accordingly, interventions designed that consider evidence and are theory-based are needed to change patient behavior. PMID:27444505

  1. The Effects of Negative Reinforcement on Increasing Patient Adherence to Appointments at King Abdullah University Hospital in Jordan

    Directory of Open Access Journals (Sweden)

    Mohammad Alyahya MSc, PhD

    2016-07-01

    Full Text Available Appointment nonadherence is a health behavior that represents a burden to health care systems. On March 1, 2015, a new negative reinforcement intervention involving “service fees” for a visit without appointment was implemented at King Abdullah University Hospital in Jordan. To evaluate the effect of this intervention in improving patient adherence to medical appointment, a retrospective preintervention and postintervention analysis was used, including all patients (n = 65 535 who had scheduled appointments at 39 outpatient clinics. A repeated-measures analysis of variance was first performed. Then, a multivariate linear regression model was used to identify factors that might predict individuals who are likely to attend or miss their appointments and those who have a greater tendency to visit the hospital with or without appointments. Although the average percentage of appointments attended was more than missed preintervention and postintervention, the decrease in percentage of missed appointments was more pronounced postintervention. Also, the average percentage of visits without appointments was less than visits with appointments in both times, but the decrease in the percentage of visits without appointments was more prominent after. The regression analysis revealed that younger, married and male patients were more likely to miss their appointment before and after the intervention. Also, younger patients had a tendency to attend without appointments. Conversely, patients with the lower copayment rate had a tendency to adhere to appointment times. In conclusion, negative reinforcement interventions could improve patient appointment adherence rates. Accordingly, interventions designed that consider evidence and are theory-based are needed to change patient behavior.

  2. The Effects of Negative Reinforcement on Increasing Patient Adherence to Appointments at King Abdullah University Hospital in Jordan.

    Science.gov (United States)

    Alyahya, Mohammad; Hijazi, Heba H; Nusairat, Farid T

    2016-01-01

    Appointment nonadherence is a health behavior that represents a burden to health care systems. On March 1, 2015, a new negative reinforcement intervention involving "service fees" for a visit without appointment was implemented at King Abdullah University Hospital in Jordan. To evaluate the effect of this intervention in improving patient adherence to medical appointment, a retrospective preintervention and postintervention analysis was used, including all patients (n = 65 535) who had scheduled appointments at 39 outpatient clinics. A repeated-measures analysis of variance was first performed. Then, a multivariate linear regression model was used to identify factors that might predict individuals who are likely to attend or miss their appointments and those who have a greater tendency to visit the hospital with or without appointments. Although the average percentage of appointments attended was more than missed preintervention and postintervention, the decrease in percentage of missed appointments was more pronounced postintervention. Also, the average percentage of visits without appointments was less than visits with appointments in both times, but the decrease in the percentage of visits without appointments was more prominent after. The regression analysis revealed that younger, married and male patients were more likely to miss their appointment before and after the intervention. Also, younger patients had a tendency to attend without appointments. Conversely, patients with the lower copayment rate had a tendency to adhere to appointment times. In conclusion, negative reinforcement interventions could improve patient appointment adherence rates. Accordingly, interventions designed that consider evidence and are theory-based are needed to change patient behavior.

  3. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / R and D of a task adaptation type group architecture transfer robot system, TRIPTERS (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / task tekigogata gun kosei hanso robot system TRIPTERS no kaihatsu kenkyu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper stated the fiscal 1997 result of the development of a task adaptation type group architecture transfer robot system (TRIPTERS) which can cope with changes in carrying task rapidly and flexibly. R and D were conducted mainly of various functional modules, the operation management technology which enables group architecture, and the basic design of a standardized transfer robot. As to the positioning, studied were the construction of the basic hardware of laser position measuring device, and the application method. Concerning the cooperative carrying, conducted were securing of positioning accuracy of matters to be carried, high speed heavy transfer control, and design of dead reckoning system. Relating to the operation management, passable areas were divided into more than one zones, and the effective path reservation method was constructed so that one and the same zone is not occupied. As to the environmental recognition/obstacle avoidance, developed were actual hour/distance acquisition equipment, and autonomous cars running according to the directions of the color sign recognition system by stereo CCD camera. Also conducted were the development of methods to recognize the distance to obstacles and to discriminate areas, the development of mobile sensor, and the basic experiment on running of the demonstration machine. 44 refs., 153 figs., 15 tabs.

  4. Game Analysis of Relationships between Emotion Conflicts and Tasks Perform Conflicts in Project Group%项目团队中情感与履行任务冲突关系博弈分析

    Institute of Scientific and Technical Information of China (English)

    万涛

    2011-01-01

    针对项目团队中存在冲突影响团队有效构建与和谐发展的问题,在现有的项目团队冲突经济行为研究成果基础上引进非经济行为分析,利用博弈论构建任务履行冲突(经济行为)与情感冲突(非经济行为)的关系理论模型,实例研究表明,该理论研究符合实际运作,为构建和谐的项目团队提供了理论依据.%Conflicts in project group are important factors affecting the effective establishment and harmonious development of project group. Non - economic behavior conflicts were analysed based on the research achievement of economic behavior conflicts in the existing project group. The relationship theoretical models were set up using tasks perform conflicts ( economic behaviors) and emotion conflicts ( non - economic behaviors) by game theory. The case indicates that the result accords with the practical operation;consequently it gives a basis for theory to establish the harmonious project group.

  5. Leo Piilonen appointed William E. Hassinger, Jr. Senior Faculty Fellow in Physics

    OpenAIRE

    Owczarski, Mark

    2010-01-01

    Leo Piilonen, professor of physics in the College of Science at Virginia Tech, was recently appointed the William E. Hassinger, Jr., Senior Faculty Fellow in Physics by the Virginia Tech Board of Visitors.

  6. 22 CFR 11.1 - Junior Foreign Service officer career candidate appointments.

    Science.gov (United States)

    2010-04-01

    ... affirmative factor in the selection of candidates for appointment as Foreign Service officer career candidates... political functions of the Department of State; for Career Candidates in the information/cultural...

  7. 7 CFR 1219.32 - Initial nomination and appointment of importer members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.32 Initial nomination and appointment of...

  8. 7 CFR 1219.31 - Initial nomination and appointment of producer members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.31 Initial nomination and appointment of...

  9. 7 CFR 1219.33 - Subsequent nomination and appointment of Board members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.33 Subsequent nomination and appointment of...

  10. Predictors of Missed Research Appointments in a Randomized Placebo-Controlled Trial

    Directory of Open Access Journals (Sweden)

    Stéphanie J.E. Becker

    2014-09-01

     Younger patients with no college education, who believe their health can be controlled, are more likely to miss a research appointment when enrolled in a randomized placebo injection-controlled trial. 

  11. 76 FR 61756 - Final Guidance on Appointment of Lobbyists to Federal Boards and Commissions

    Science.gov (United States)

    2011-10-05

    ... after appointment would necessitate their resignation or removal from membership on boards or... registration, the agency shall request the resignation of the member. Q12: Will there be any waivers...

  12. 75 FR 67397 - Proposed Guidance on Appointment of Lobbyists to Federal Boards and Commissions

    Science.gov (United States)

    2010-11-02

    ... after appointment would necessitate their resignation or removal from membership on boards or... registration, the agency shall request the resignation of the member. Q12: Will there be any waivers...

  13. Reminder systems to improve patient adherence to tuberculosis clinic appointments for diagnosis and treatment

    OpenAIRE

    Liu, Qin; Abba, Katharine; Alejandria, Marissa M; Sinclair, David; Balanag, Vincent M; Lansang, Mary Ann D

    2014-01-01

    Background People with active tuberculosis (TB) require six months of treatment. Some people find it difficult to complete treatment, and there are several approaches to help ensure completion. One such system relies on reminders, where the health system prompts patients to attend for appointments on time, or re-engages people who have missed or defaulted on a scheduled appointment. Objectives To assess the effects of reminder systems on improving attendance at TB diagnosis, prophylaxis, and ...

  14. Becoming the CEO: the CEO identity construction process in the transition of newly appointed chief executives

    OpenAIRE

    Probert, Joana Amora

    2015-01-01

    This study investigates the personal experience of newly appointed chief executives in transitioning into the CEO role. Adopting an exploratory qualitative design, data was obtained from two semi-structured interviews with 19 newly appointed chief executives, for a total of 38 interviews. The main contribution of this thesis to the extant literature is to show the ways in which CEOs go through an identity construction process when transitioning into the role, which is charac...

  15. Performance Effects of Appointing Other Firms' Executive Directors to Corporate Boards: An Analysis of UK Firms

    OpenAIRE

    Muravyev, Alexander; Talavera, Oleksandr; Weir, Charlie

    2014-01-01

    This paper studies the effect on company performance of appointing non-executive directors that are also executive directors in other firms. The analysis is based on a new panel dataset of UK companies over 2002-2008. Our findings suggest a positive relationship between the presence of these non-executive directors and the accounting performance of the appointing companies. The effect is stronger if these directors are executive directors in firms that are performing well. We also find a posi...

  16. Appointment standardization evaluation in a primary care facility.

    Science.gov (United States)

    Huang, Yu-Li

    2016-07-11

    Purpose - The purpose of this paper is to evaluate the performance on standardizing appointment slot length in a primary care clinic to understand the impact of providers' preferences and practice differences. Design/methodology/approach - The treatment time data were collected for each provider. There were six patient types: emergency/urgent care (ER/UC), follow-up patient (FU), new patient, office visit (OV), physical exam, and well-child care. Simulation model was developed to capture patient flow and measure patient wait time, provider idle time, cost, overtime, finish time, and the number of patients scheduled. Four scheduling scenarios were compared: scheduled all patients at 20 minutes; scheduled ER/UC, FU, OV at 20 minutes and others at 40 minutes; scheduled patient types on individual provider preference; and scheduled patient types on combined provider preference. Findings - Standardized scheduling among providers increase cost by 57 per cent, patient wait time by 83 per cent, provider idle time by five minutes per patient, overtime by 22 minutes, finish time by 30 minutes, and decrease patient access to care by approximately 11 per cent. An individualized scheduling approach could save as much as 14 per cent on cost and schedule 1.5 more patients. The combined preference method could save about 8 per cent while the number of patients scheduled remained the same. Research limitations/implications - The challenge is to actually disseminate the findings to medical providers and adjust scheduling systems accordingly. Originality/value - This paper concluded standardization of providers' clinic preference and practice negatively impact clinic service quality and access to care. PMID:27298064

  17. Assessment of the Correlation between Appointment Scheduling and Patient Satisfaction in a Pediatric Dental Setup

    Science.gov (United States)

    Katre, Amar N.

    2014-01-01

    Introduction. The practice of modern pediatric dentistry requires delivery of quality care in combination with adherence to excellent business as well as time management principles. A definite appointment schedule should be presented to the parents on the first or second appointment. More importantly, the prescribed schedule should be followed to the best of the professional abilities of the pediatric dentist. Aims. The aim of the study was to assess the co-relation between appointment scheduling and patient satisfaction in a pediatric dental setup with the objective of understanding the parameters related to appointment scheduling to increase patient satisfaction. Method. A total of 40 patients, who visited the Department of Pediatric and Preventive Dentistry, YMT Dental College & Hospital, for dental treatment were selected on a random basis. A questionnaire with a set of 6 questions with a rating scale of 1–5 to assess the patient satisfaction related to appointment scheduling was prepared. Results. A significant number of the patients were happy with the existing appointment scheduling system barring a few exceptions. PMID:25610464

  18. Assessment of the Correlation between Appointment Scheduling and Patient Satisfaction in a Pediatric Dental Setup

    Directory of Open Access Journals (Sweden)

    Amar N. Katre

    2014-01-01

    Full Text Available Introduction. The practice of modern pediatric dentistry requires delivery of quality care in combination with adherence to excellent business as well as time management principles. A definite appointment schedule should be presented to the parents on the first or second appointment. More importantly, the prescribed schedule should be followed to the best of the professional abilities of the pediatric dentist. Aims. The aim of the study was to assess the co-relation between appointment scheduling and patient satisfaction in a pediatric dental setup with the objective of understanding the parameters related to appointment scheduling to increase patient satisfaction. Method. A total of 40 patients, who visited the Department of Pediatric and Preventive Dentistry, YMT Dental College & Hospital, for dental treatment were selected on a random basis. A questionnaire with a set of 6 questions with a rating scale of 1–5 to assess the patient satisfaction related to appointment scheduling was prepared. Results. A significant number of the patients were happy with the existing appointment scheduling system barring a few exceptions.

  19. Court-Appointed Monitoring Committees: The Case of the Dahanu Taluka Environment Protection Authority - Comment

    Directory of Open Access Journals (Sweden)

    Geetanjoy Sahu & Armin Rosencranz

    2009-09-01

    Full Text Available The premise of this paper is that, despite the existence of a well-established regulatory framework to enforce environmental laws and policies in each state of India, there has been a variation in the implementation of environmental judgments. This paper argues that an independent and proactive Court-appointed monitoring committee, namely the Dahanu Taluka Environmental Protection Authority (DTEPA, has not only ensured the effective implementation of environmental laws but has also exposed the anti-environment bias of both the Union Ministry of Environment and Forests (MoEF and the State Government of Maharashtra. Further, the DTEPA has created a space for civil society groups and other stakeholders to be part of the monitoring committee to help implement Court directions. The paper also discusses how the DTEPA's inclusive approach has empowered the local people to participate in decision-making that affects their environment. It is argued that judicial intervention in the implementation of its decisions has become crucial to enforce its directions, and that this intervention is undertaken not to take away the power and functions of implementing agency, but rather to translate its directions into action at the grassroots level. Finally, the paper offers recommendations to monitoring committees in other environmental cases that are faced with political pressure or industrial lobbying.

  20. Developmental changes in using verbal self-cueing in task-switching situations: The impact of task practice and task-sequencing demands

    Directory of Open Access Journals (Sweden)

    Jutta eKray

    2013-12-01

    Full Text Available In this study we examined whether developmental changes in using verbal self-cueing for task-goal maintenance are dependent on the amount of task practice and task-sequencing demands. To measure task-goal maintenance we applied a switching paradigm in which children either performed only task A or B in single-task blocks or switched between them on every second trial in mixed-task blocks. Task-goal maintenance was determined by comparing the performance between both blocks (mixing costs. The influence of verbal self-cueing was measured by instructing children to either name the next task aloud or not to verbalize during task preparation. Task-sequencing demands were varied between groups whereas one group received spatial task cues to support keeping track of the task sequence, while the other group did not. We also varied by the amount of prior practice in task switching while one group of participants practiced task switching first, before performing the task naming in addition, and the other group did it vice versa. Results of our study investigating younger (8-10 years and older children (11-13 years revealed no age differences in beneficial effects of verbal self-cueing. In line with previous findings, children showed reduced mixing costs under task-naming instructions and under conditions of low task-sequence demands (with the presence of spatial task cues. Our results also indicated that these benefits were only obtained for those groups of children that first received practice in task switching alone with no additional verbalization instruction. These findings suggest that internal task-cueing strategies can be efficiently used in children but only if they received prior practice in the underlying task so that demands on keeping and coordinating various instructions are reduced. Moreover, children benefitted from spatial task cues for better task-goal maintenance only if no verbal task-cueing strategy was introduced first.

  1. Shared Medical Appointments: Impact on Clinical and Quality Outcomes in Veterans With Diabetes.

    Science.gov (United States)

    Harris, Marianne D; Kirsh, Susan; Higgins, Patricia A

    2016-01-01

    Managing diabetes poses substantial challenges to the over 29.1 million Americans afflicted, and is financially overwhelming to the US health care system. One potential strategy is utilizing a group approach to care delivery or shared medical appointment (SMA). The purpose of this 3-year retrospective VA study was to investigate differences in clinical and quality outcome measures in veterans with type 2 diabetes who used SMAs and those who received only usual care (UC) one-on-one with their doctor. This observational, 2-group cohort study used abstracted medical records from a large Midwestern Veterans Administration hospital. Clinical outcome metrics included hemoglobin A1c (hbA1c), systolic blood pressure, low-density lipoprotein cholesterol, and emergency department (ED) visits. Quality outcomes included Veterans' Administration (VA) Department of Defense clinical practice guidelines for the management of diabetes. A total of 988 total VA cases were examined retrospectively over 3 years: 371 cases had used SMAs and 617 were in the UC cohort, and had never attended a diabetes SMA. The study period used abstracted VA medical records from 2008 to 2010. There were no statistically significant differences in HbA1c, systolic blood pressure, and ED visits between groups; however, hbA1c for individuals who attended SMAs was 8.55 (standard deviation [SD] = 1.72) and UC was 7.49 (SD = 1.28) (P inhibitors (ACE-I). SMAs may provide a venue for assessing and delivering quality care for patients with type 2 diabetes. More research is needed to ascertain effective strategies for diabetes disease management in high-risk patients. PMID:27367218

  2. Three Theoretical Problems in the Scientification of Personnel Selection and Appointment Mechanisms%选人用人机制科学化的三个理论问题

    Institute of Scientific and Technical Information of China (English)

    马恩

    2012-01-01

    Based on the analysis of major measures for the reform of personnel system for cadres in recent years, this paper proposes three deep-rooted theoretical problems that must be resolved currently to promote the scientification of personnel selection and appointment mechanisms: first the political attributes of the ranks of our civil servants as a ruling group must be recognized, diverse criteria and methods for personnel selection should be established from the perspective to embody the political representation function of the ranks of civil servants; sec- ondly the trap of nominator diversification must be disengaged from the perspective of scientific allocation the au- thority of cadre appointment ; thirdly the functions of the masses in cadre selection and appointment must be scien- tifically positioned, and the forms and limitations of democracy in cadre selection and appointment must be clari- fied.%本文在对近年来干部人事制度改革主要措施分析的基础上,提出当前推进选人用人机制科学化,必须解决三个方面的深层次理论问题:一是要认清我国公务员队伍作为执政群体的政治属性,从体现公务员队伍政治代表功能的角度,确立多样化的选人标准和选拔方式;二是要从科学配置干部任用权的角度,从提名权主体多元化的误区中摆脱出来;三是要对群众在干部选拔任用中的作用有科学定位,厘清干部选拔任用中民主的形式和限度。

  3. Shared Medical Appointments: A Promising Innovation to Improve Patient Engagement and Ease the Primary Care Provider Shortage.

    Science.gov (United States)

    Stults, Cheryl D; McCuistion, Mary H; Frosch, Dominick L; Hung, Dorothy Y; Cheng, Peter H; Tai-Seale, Ming

    2016-02-01

    The Affordable Care Act has extended coverage for uninsured and underinsured Americans, but it could exacerbate existing problems of access to primary care. Shared medical appointments (SMAs) are one way to improve access and increase practice productivity, but few studies have examined the patient's perspective on participation in SMAs. To understand patient experiences, 5 focus group sessions were conducted with a total of 30 people in the San Francisco Bay Area. The sessions revealed that most participants felt that they received numerous tangible and intangible benefits from SMAs, particularly enhanced engagement with other patients and physicians, learning, and motivation for health behavior change. Most importantly, participants noted changes in the power dynamic during SMA visits as they increasingly saw themselves empowered to impart information to the physician. Although SMAs improve access, engagement with physicians and other patients, and knowledge of patients' health, they also help to ease the workload for physicians.

  4. EFNS Task Force on Teaching of Neuroimaging in Neurology Curricula in Europe : present status and recommendations for the future

    NARCIS (Netherlands)

    Pantano, P; Chollet, F; Paulson, O; von Kummer, R; Laihinen, A; Leenders, K; Yancheva, S

    2001-01-01

    A Task Force on 'Teaching of Neuroimaging in Neurology Curricula in Europe' was appointed in September 1998 by the education committee of the European Federation of Neurological Societies (EFNS) in order to: (1) examine the present status of teaching of neuroimaging in the training of neurology in E

  5. Operating and maintenance experience with computer-based systems in nuclear power plants - A report by the PWG-1 Task Group on Computer-based Systems Important to Safety

    International Nuclear Information System (INIS)

    This report was prepared by the Task Group on Computer-based Systems Important to Safety of the Principal Working Group No. 1. Canada had a leading role in this study. Operating and Maintenance Experience with Computer-based Systems in nuclear power plants is essential for improving and upgrading against potential failures. The present report summarises the observations and findings related to the use of digital technology in nuclear power plants. It also makes recommendations for future activities in Member Countries. Continued expansion of digital technology in nuclear power reactor has resulted in new safety and licensing issues, since the existing licensing review criteria were mainly based on the analogue devices used when the plants were designed. On the industry side, a consensus approach is needed to help stabilise and standardise the treatment of digital installations and upgrades while ensuring safety and reliability. On the regulatory side, new guidelines and regulatory requirements are needed to assess digital upgrades. Upgrades or new installation issues always involve potential for system failures. They are addressed specifically in the 'hazard' or 'failure' analysis, and it is in this context that they ultimately are resolved in the design and addressed in licensing. Failure Analysis is normally performed in parallel with the design, verification and validation (V and V), and implementation activities of the upgrades. Current standards and guidelines in France, U.S. and Canada recognise the importance of failure analysis in computer-based system design. Thus failure analysis is an integral part of the design and implementation process and is aimed at evaluating potential failure modes and cause of system failures. In this context, it is essential to define 'System' as the plant system affected by the upgrade, not the 'Computer' system. The identified failures would provide input to the design process in the form of design requirements or design

  6. Mobile Thread Task Manager

    Science.gov (United States)

    Clement, Bradley J.; Estlin, Tara A.; Bornstein, Benjamin J.

    2013-01-01

    The Mobile Thread Task Manager (MTTM) is being applied to parallelizing existing flight software to understand the benefits and to develop new techniques and architectural concepts for adapting software to multicore architectures. It allocates and load-balances tasks for a group of threads that migrate across processors to improve cache performance. In order to balance-load across threads, the MTTM augments a basic map-reduce strategy to draw jobs from a global queue. In a multicore processor, memory may be "homed" to the cache of a specific processor and must be accessed from that processor. The MTTB architecture wraps access to data with thread management to move threads to the home processor for that data so that the computation follows the data in an attempt to avoid L2 cache misses. Cache homing is also handled by a memory manager that translates identifiers to processor IDs where the data will be homed (according to rules defined by the user). The user can also specify the number of threads and processors separately, which is important for tuning performance for different patterns of computation and memory access. MTTM efficiently processes tasks in parallel on a multiprocessor computer. It also provides an interface to make it easier to adapt existing software to a multiprocessor environment.

  7. Rostering and Task Scheduling

    DEFF Research Database (Denmark)

    Dohn, Anders Høeg

    In a modern society, manpower can be both a scarce and an expensive resource. Skilled personnel is usually in high demand and accounts for a significant part of total expenses in many companies. When the work is divided in shifts, a roster is compiled to allocate these to the employees. The roste......In a modern society, manpower can be both a scarce and an expensive resource. Skilled personnel is usually in high demand and accounts for a significant part of total expenses in many companies. When the work is divided in shifts, a roster is compiled to allocate these to the employees...... as possible to the available staff, while respecting various requirements and rules and while including possible transportation time between tasks. This thesis presents a number of industrial applications in rostering and task scheduling. The applications exist within various contexts in health care...... to scheduling problems with temporal dependencies between tasks. However, these problems appear in various contexts and with different properties. A group of the problems considered are related to vehicle routing problems, where transportation and time windows are important factors that must be accounted for...

  8. Becoming an Academic: The Reconstruction of Identity by Recently Appointed Lecturers in Nursing, Midwifery and the Allied Health Professions

    Science.gov (United States)

    Smith, Caroline; Boyd, Pete

    2012-01-01

    This study investigates the workplace learning experiences of recently appointed lecturers in UK higher education in nursing, midwifery and the allied health professions. Health care practitioners, appointed to academic posts in Universities, are experts in their respective clinical fields and hold strong practitioner identities developed through…

  9. 78 FR 65290 - Request for Applicants for the Appointment to the United States-India CEO Forum

    Science.gov (United States)

    2013-10-31

    ... the United States-India CEO Forum'' (FR Doc. 2012-3158), announcing membership opportunities for... the Appointment to the United States-India CEO Forum'' (FR Doc. 2012-3158), announcing membership... International Trade Administration Request for Applicants for the Appointment to the United States- India...

  10. 5 CFR 317.501 - Recruitment and selection for initial SES career appointment be achieved from the brightest and...

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Recruitment and selection for initial SES... EXECUTIVE SERVICE Career Appointments § 317.501 Recruitment and selection for initial SES career appointment... accordance with the requirements of this section, conduct the merit staffing process for initial SES...

  11. Use of Six Sigma Methodology to Reduce Appointment Lead-Time in Obstetrics Outpatient Department.

    Science.gov (United States)

    Ortiz Barrios, Miguel A; Felizzola Jiménez, Heriberto

    2016-10-01

    This paper focuses on the issue of longer appointment lead-time in the obstetrics outpatient department of a maternal-child hospital in Colombia. Because of extended appointment lead-time, women with high-risk pregnancy could develop severe complications in their health status and put their babies at risk. This problem was detected through a project selection process explained in this article and to solve it, Six Sigma methodology has been used. First, the process was defined through a SIPOC diagram to identify its input and output variables. Second, six sigma performance indicators were calculated to establish the process baseline. Then, a fishbone diagram was used to determine the possible causes of the problem. These causes were validated with the aid of correlation analysis and other statistical tools. Later, improvement strategies were designed to reduce appointment lead-time in this department. Project results evidenced that average appointment lead-time reduced from 6,89 days to 4,08 days and the deviation standard dropped from 1,57 days to 1,24 days. In this way, the hospital will serve pregnant women faster, which represents a risk reduction of perinatal and maternal mortality.

  12. 76 FR 28130 - Coastal Bank, Cocoa Beach, Florida; Notice of Appointment of Receiver

    Science.gov (United States)

    2011-05-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Coastal Bank, Cocoa Beach, Florida; Notice of Appointment of Receiver Notice... sole Receiver for Coastal Bank, Cocoa Beach, Florida, (OTS No. 15445) on May 6, 2011. Dated: May...

  13. 78 FR 32239 - Request for Applicants for Appointment to the United States-Brazil CEO Forum

    Science.gov (United States)

    2013-05-29

    ... International Trade Administration Request for Applicants for Appointment to the United States- Brazil CEO Forum... 2007, the Governments of the United States and Brazil established the U.S.-Brazil CEO Forum. This... representatives to the U.S. Section of the Forum. The term of the current representatives to the U.S. Section...

  14. 76 FR 12337 - Request for Applicants for Appointment to the United States-Brazil CEO Forum

    Science.gov (United States)

    2011-03-07

    ... International Trade Administration Request for Applicants for Appointment to the United States- Brazil CEO Forum... 2007, the Governments of the United States and Brazil established the U.S.-Brazil CEO Forum. This... of the Forum. The current U.S. Section term will expire on June 11, 2011. DATES: Applications...

  15. Use of Six Sigma Methodology to Reduce Appointment Lead-Time in Obstetrics Outpatient Department.

    Science.gov (United States)

    Ortiz Barrios, Miguel A; Felizzola Jiménez, Heriberto

    2016-10-01

    This paper focuses on the issue of longer appointment lead-time in the obstetrics outpatient department of a maternal-child hospital in Colombia. Because of extended appointment lead-time, women with high-risk pregnancy could develop severe complications in their health status and put their babies at risk. This problem was detected through a project selection process explained in this article and to solve it, Six Sigma methodology has been used. First, the process was defined through a SIPOC diagram to identify its input and output variables. Second, six sigma performance indicators were calculated to establish the process baseline. Then, a fishbone diagram was used to determine the possible causes of the problem. These causes were validated with the aid of correlation analysis and other statistical tools. Later, improvement strategies were designed to reduce appointment lead-time in this department. Project results evidenced that average appointment lead-time reduced from 6,89 days to 4,08 days and the deviation standard dropped from 1,57 days to 1,24 days. In this way, the hospital will serve pregnant women faster, which represents a risk reduction of perinatal and maternal mortality. PMID:27580729

  16. 5 CFR 315.607 - Noncompetitive appointment of present and former Peace Corps personnel.

    Science.gov (United States)

    2010-01-01

    ... MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Career or Career-Conditional... section becomes a career-conditional employee. (2) A person appointed under paragraph (a) of this section becomes a career employee if excepted from the service requirement for career tenure by § 315.201(c)....

  17. 5 CFR 315.705 - Employees serving under transitional or veterans recruitment appointments.

    Science.gov (United States)

    2010-01-01

    ... MANAGEMENT CIVIL SERVICE REGULATIONS CAREER AND CAREER-CONDITIONAL EMPLOYMENT Conversion to Career or Career... employee who has served continuously under a transitional appointment for at least 1 year to career or career-conditional employment within 90 calendar days after he completes the program of education...

  18. DISCO An HPSG-based NLP System and its Application for Appointment Scheduling (Project Note)

    CERN Document Server

    Uszkoreit, H; Busemann, S; Diagne, A K; Hinkelman, E A; Kasper, W; Kiefer, B; Krieger, H U; Netter, K; Neumann, G; Oepen, S; Spackman, S P; Uszkoreit, Hans; Backofen, Rolf; Busemann, Stephan; Diagne, Abdel Kader; Hinkelman, Elizabeth A.; Kasper, Walter; Kiefer, Bernd; Krieger, Hans-Ulrich; Netter, Klaus; Neumann, Guenter; Oepen, Stephan; Spackman, Stephen P.

    1994-01-01

    The natural language system DISCO is described. It combines o a powerful and flexible grammar development system; o linguistic competence for German including morphology, syntax and semantics; o new methods for linguistic performance modelling on the basis of high-level competence grammars; o new methods for modelling multi-agent dialogue competence; o an interesting sample application for appointment scheduling and calendar management.

  19. 46 CFR 308.549 - Application for appointment of Cargo Underwriting Agent, Form MA-319.

    Science.gov (United States)

    2010-10-01

    ..., Form MA-319. 308.549 Section 308.549 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... appointment of Cargo Underwriting Agent, Form MA-319. Any domestic insurance company authorized to do a marine... by submitting to the Maritime Administrator a letter and Form MA-399, which may be obtained from...

  20. 38 CFR 14.705 - Authority to file petitions for appointment of fiduciaries in State courts.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Authority to file... Commitments-Fiduciaries § 14.705 Authority to file petitions for appointment of fiduciaries in State courts... abandoned the minor or have otherwise refused to meet their parental obligations toward the minor or...

  1. 75 FR 7514 - Renewal of Agency Information Collection for Appointed Counsel in Involuntary Indian Child...

    Science.gov (United States)

    2010-02-19

    ... Register on October 30, 2009 (74 FR 56208) requesting public comments on the proposed information... for an indigent Indian parent or Indian custodian in an involuntary Indian child custody proceeding... States to receive payment for counsel appointed to indigent Indian parents or custodians in...

  2. Understanding the Full-Time, Non-Tenure-Track Faculty Appointment

    Science.gov (United States)

    Carlucci, Pandora Grewe

    2013-01-01

    This dissertation explores the socialization of full-time, non-tenure-track (FTNTT) faculty members at two U.S. urban, public research universities. The increase in the use of non-tenure-track faculty appointments has been driven by the need to maximize the use of limited resources, while at the same time, address the need for increases in…

  3. 76 FR 78225 - Notice of Appointment of Members to the National Agricultural Research, Extension, Education, and...

    Science.gov (United States)

    2011-12-16

    ...-appointment to 3 year term); Category M. ``1994 Equity in Education Land-Grant Institutions,'' Chad Waukechon... INFORMATION CONTACT: Robert Burk, Executive Director, National Agricultural Research, Extension, Education... 20250-0002, Telephone: (202) 720-3684, Fax: (202) 720-6199, or email:...

  4. 76 FR 35086 - Atlantic Bank & Trust, Charleston, SC; Notice of Appointment of Receiver

    Science.gov (United States)

    2011-06-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Atlantic Bank & Trust, Charleston, SC; Notice of Appointment of Receiver Notice is hereby given that, pursuant to the authority contained in section 5(d)(2) of the Home Owners' Loan Act, the Office of Thrift...

  5. 75 FR 45012 - Turnberry Bank, Aventura, FL; Notice of Appointment of Receiver

    Science.gov (United States)

    2010-07-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Turnberry Bank, Aventura, FL; Notice of Appointment of Receiver Notice is... Receiver for Turnberry Bank, Aventura, Florida (OTS No. 08087), on July 16, 2010. Dated: July 23, 2010....

  6. 26 CFR 20.2041-1 - Powers of appointment; in general.

    Science.gov (United States)

    2010-04-01

    ... defined in section 2041(b)(1) means any power of appointment exercisable in favor of the decedent, his... necessities of life. A power to use property for the comfort, welfare, or happiness of the holder of the power... of 1939. See § 81.47a (h) of Regulations 105 (26 CFR (1939) 81.47a(h)). The section further...

  7. Peer Assessment and Compliance Review (PACR) Innovative Strategies Report. California Court Appointed Special Advocates (CASA) Programs

    Science.gov (United States)

    Macro, Bronwen; Huang, Lee Ann

    2005-01-01

    This report focuses on the innovative strategies study component of the Peer Assessment and Compliance Review (PACR) project. California (Court Appointed Special Advocates) CASA programs have developed many innovative strategies to serve children in their communities. At each of the programs visited during the PACR project, the team identified at…

  8. 75 FR 3904 - Appointments to the Medicaid and CHIP Payment and Access Commission (MACPAC)

    Science.gov (United States)

    2010-01-25

    ... OFFICE Appointments to the Medicaid and CHIP Payment and Access Commission (MACPAC) AGENCY: Government... Reauthorization Act of 2009 established MACPAC to review Medicaid and CHIP access and payment policies and to advise Congress on issues affecting Medicaid and CHIP. The Act directs the Comptroller General to...

  9. 78 FR 22550 - Solicitation of Nomination for Appointment to the Advisory Committee on Minority Health

    Science.gov (United States)

    2013-04-16

    ... HUMAN SERVICES Solicitation of Nomination for Appointment to the Advisory Committee on Minority Health... vacancies on the Committee. DATES: Nominations for membership on the Committee must be received no later... OMH. Nominations: OMH is requesting nominations for upcoming vacancies on the ACMH. The Committee...

  10. 77 FR 40341 - Proposed Information Collection; Comment Request; Application for Appointment in the NOAA...

    Science.gov (United States)

    2012-07-09

    ...; Application for Appointment in the NOAA Commissioned Officer Corps AGENCY: National Oceanic and Atmospheric...). Persons wishing to be considered for a NOAA Corps Commission must submit a complete application package... calculus or physics), excellent health, normal color vision with uncorrected visual acuity no worse than...

  11. 28 CFR 600.1 - Grounds for appointing a Special Counsel.

    Science.gov (United States)

    2010-07-01

    ... Office or litigating Division of the Department of Justice would present a conflict of interest for the.... 600.1 Section 600.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE... public interest to appoint an outside Special Counsel to assume responsibility for the matter....

  12. 75 FR 17463 - Key West Bank, Key West, Florida; Notice of Appointment of Receiver

    Science.gov (United States)

    2010-04-06

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF THE TREASURY Office of Thrift Supervision Key West Bank, Key West, Florida; Notice of Appointment of Receiver Notice... sole Receiver for Key West Bank, Key West, Florida, (OTS No. 14929) on March 26, 2010. Dated: March...

  13. Statutory Instrument No. 478, The Atomic Energy Authority Act 1971 (Appointed Day) Order 1971

    International Nuclear Information System (INIS)

    This Order fixes 1 April 1971 as the appointed day for the purposes of sections 1 and 2 of the Atomic Energy Authority Act 1971 and, accordingly, it is upon that date that the transfers provided for in that Act of parts of the undertaking of the United Kingdom Energy Authority to British Nuclear Fuels Limited and the Radiochemical Centre Limited took place. (NEA)

  14. 78 FR 18363 - Proposed Appointment to the National Indian Gaming Commission

    Science.gov (United States)

    2013-03-26

    ... Office of the Secretary Proposed Appointment to the National Indian Gaming Commission AGENCY: Office of... Gaming Commission, the Secretary must provide public notice and allow a comment period. Notice is hereby... Gaming Commission for a term of 3 years. DATES: Comments must be received before April 25,...

  15. 78 FR 47003 - Proposed Appointment to the National Indian Gaming Commission

    Science.gov (United States)

    2013-08-02

    ... Office of the Secretary Proposed Appointment to the National Indian Gaming Commission ACTION: Notice. SUMMARY: The Indian Gaming Regulatory Act provides for a three-person National Indian Gaming Commission... Indian Gaming Commission for a term of 3 years. DATES: Comments must be received before September 3,...

  16. An investigation into why patients do not attend for out-patient radiology appointments

    International Nuclear Information System (INIS)

    Introduction: Patients who do not attend (DNA) for out-patient hospital appointments cause delays in the diagnosis and subsequent treatment of their own, and other patient's, illnesses, with potentially hazardous consequences. This also impacts upon waiting lists. Failure to attend is viewed as a specific type of non-compliance and social cognition theories have been applied to previous studies in an attempt to uncover the reasons why patients choose not to keep their appointments. Methods: A case-control study was conducted throughout the X-ray departments of a District General type of NHS Trust, using telephone interview questionnaires based on the Health Belief Model, in an attempt to identify any significant differences between attenders and non-attenders, so that likely non-attenders could be targeted. Results: Principal reasons for non-attendance were that the patient forgot or that they did not receive their appointment. The results differed from previous research, in that specific health beliefs were not the primary reasons for non-attendance. Departments that gave patients the opportunity to arrange their appointments for a mutually convenient time had exceptionally low DNA rates, as did those which had rigorous confirmation systems in place

  17. Computing the Expected Cost of an Appointment Schedule for Statistically Identical Customers with Probabilistic Service Times

    OpenAIRE

    Dennis C. Dietz

    2014-01-01

    A cogent method is presented for computing the expected cost of an appointment schedule where customers are statistically identical, the service time distribution has known mean and variance, and customer no-shows occur with time-dependent probability. The approach is computationally efficient and can be easily implemented to evaluate candidate schedules within a schedule optimization algorithm.

  18. William Raspberry: Duke University's Illustrious Appointment from Outside the Academy.

    Science.gov (United States)

    Brower, Brock

    1996-01-01

    Introduces Duke University's efforts to attract qualified blacks to join their faculty by reaching out to black professionals, and describes one journalist's experience teaching about race in higher education. Teaching about racial relations and group identity from a "hands-on" treatment that brings the issues down to a more personal and…

  19. Group Anonymity

    CERN Document Server

    Chertov, Oleg; 10.1007/978-3-642-14058-7_61

    2010-01-01

    In recent years the amount of digital data in the world has risen immensely. But, the more information exists, the greater is the possibility of its unwanted disclosure. Thus, the data privacy protection has become a pressing problem of the present time. The task of individual privacy-preserving is being thoroughly studied nowadays. At the same time, the problem of statistical disclosure control for collective (or group) data is still open. In this paper we propose an effective and relatively simple (wavelet-based) way to provide group anonymity in collective data. We also provide a real-life example to illustrate the method.

  20. Novice supervisors' tasks and training

    DEFF Research Database (Denmark)

    Nielsen, Jan; Jacobsen, Claus Haugaard; Mathiesen, Birgit Bork

    2012-01-01

    were confronted with complicated jobs, e.g., group, internal and interdisciplinary supervision, but were not prepared, i.e. trained, prior to these tasks. These findings imply that more training is needed for novice supervisors. Preferably, this training should be introduced before, or at least...

  1. Recalling academic tasks

    Science.gov (United States)

    Draper, Franklin Gno

    This study was focused on what students remembered about five middle school science tasks when they were juniors and seniors in high school. Descriptions of the five tasks were reconstructed from available artifacts and teachers' records, notes and recollections. Three of the five tasks were "authentic" in the sense that students were asked to duplicate the decisions practitioners make in the adult world. The other two tasks were more typical school tasks involving note taking and preparation for a quiz. All five tasks, however, involved use of computers. Students were interviewed to examine what and how well they recalled the tasks and what forms or patterns of recall existed. Analysis of their responses indicated that different kinds of tasks produced different levels of recall. Authentically situated tasks were remembered much better than routine school tasks. Further, authentic tasks centered on design elements were recalled better than those for which design was not as pivotal. Patterns of recall indicated that participants most often recalled the decisions they made, the scenarios of the authentically situated tasks, the consequences of their tasks and the social contexts of the classroom. Task events, in other words, appeared to form a framework upon which students constructed stories of the tasks. The more salient the events, the richer the story, the deeper and more detailed the recall of the task. Thus, authentic tasks appeared to lend themselves to creating stories better than regular school tasks and therefore such tasks were recalled better. Implications of these patterns of recall are discussed with respect to issues of school learning and assessment.

  2. 42 CFR 52h.4 - Composition of peer review groups.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Composition of peer review groups. 52h.4 Section... PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.4 Composition of peer review groups. (a) To the extent applicable, the selection and appointment of members...

  3. Clinical task performance and imaging task performance compared for two different commercial electronic portal imaging systems

    International Nuclear Information System (INIS)

    Full text: This paper reports on the investigation and comparison of performance of a Varian Portal Vision system and a Siemens Beamview Plus system using the framework outlined by ICRU Report 54. Radiation Therapy EPI (Electronic Portal Imaging) systems are one of the main applications of digital imaging technology in a radiation therapy department. Radiation Therapy EPI systems may produce images of a lesser quality than the diagnostic radiology equivalent. It is therefore important to optimise the system to obtain the best performance possible. Contrasting opinion on the performance of EPI by clinicians, radiation therapists, medical physicists and engineers often exists, even when the same system and even the same image are being evaluated. Differing opinion occurs because of differences in task end points and task assessment methods of two broad groups of individuals, the human-observer group and the technical-measurement group. Each group uses different task criteria and methodology for assessing performance. The human-observer group is primarily interested in system performance that assures a high level clinical-task performance while the technical-measurement group is concerned with system performance that assures a high level of imaging-task performance. The technical-measurement group tends to be closely associated with imaging system technology, testing, adjustment and optimisation tasks which are couched in terms imaging-task criteria. The human-observer group is usually attempting to optimise performance using clinical-task criteria. The challenge is to provide a balanced evaluation using complementary imaging-task performance and clinical-task performance assessments. Comparison of the systems is on the basis of imaging-task performance i.e. technical-measurement through physical performance assessments such as spatial resolution and noise level, and clinical-task performance i.e. human-observer measurements through the application of psychophysical

  4. Discussion on Selection and Appointment of Teaching Supervision Staff in Military Academy%略论军校教学督导员的选聘

    Institute of Scientific and Technical Information of China (English)

    杜菲菲; 曹树聪; 孟丽

    2013-01-01

      为建立健全军校教学督导员选聘机制,在分析军校教学督导员选聘工作现状的基础上,指出督导员选聘工作中存在的问题和原因,提出从选聘理念、标准、程序和方法等4个方面改进督导员选聘工作,把好督导员选聘关,促进督导队伍机构的合理化,使教学督导工作真正成为推动军校教育教学转型、提升军校育人质量的积极力量。%In order to develop and perfect the supervision staff selection and appointment mechanism,according to the anal-ysis of the actuality of supervision staff selection and appointment of military college,the main problems and the correspond-ing causes in the work is presented. As a probable solution,several measures are proposed from the points of concepts,stan-dards,procedures and methods to normalize the supervision staff selection and appointment work and to improve the institu-tion of supervision staff group,thus making the teaching supervision a propellant for the transformation in military education and teaching as well as the improvement of military colleges’ education quality.

  5. Are pregnant women receiving support for smoking dependence when attending routine antenatal appointments?

    LENUS (Irish Health Repository)

    Cully, G

    2010-09-01

    Early and consistent intervention with pregnant smokers can reduce the incidence of adverse pregnancy outcomes associated with smoking during pregnancy. A survey of 470 pregnant women was conducted to establish the care they received in relation to smoking whilst attending routine public antenatal appointments. The overall prevalence of smoking was 23.5%. Age, level of education and nationality were associated with smoking status with younger, less educated Irish women being most likely to smoke. Women attending for their first visit were much more likely to be asked about their smoking status 71 (85.5) versus 68 (17.8) and advised to quit if they were smokers 11 (73.3) versus 11 (15.7). None of the women were offered specific assistance to help them stop smoking or had a follow-up appointment arranged specifically to do with smoking. 167 women (35.6) were exposed to passive smoking in their own homes.

  6. Project Tasks in Robotics

    DEFF Research Database (Denmark)

    Sørensen, Torben; Hansen, Poul Erik

    1998-01-01

    Description of the compulsary project tasks to be carried out as a part of DTU course 72238 Robotics......Description of the compulsary project tasks to be carried out as a part of DTU course 72238 Robotics...

  7. Endodontic inter-appointment flare-ups: An example of chaos?

    OpenAIRE

    Poorya Jalali; Gunnar Hasselgren

    2015-01-01

    Introduction: Pain and/or swelling after instrumentation of a root canal constitute a significant complication during endodontic treatment. Despite a large number of articles discussing the causative factors behind endodontic flare-ups, the exact mechanism is still not understood. The Hypothesis: The seemingly irrational behavior of endodontic inter-appointment flare-ups may be due to sensitive dependence on initial conditions. A model based on Lorenz′ chaos theory is presented as a possible ...

  8. The Assessment of Animal Welfare in British Zoos by Government-Appointed Inspectors

    OpenAIRE

    Stephen Harris; Chris Draper

    2012-01-01

    Simple Summary Since 1984, British zoos have been required to meet the animal welfare standards set out under the Zoo Licensing Act 1981. Zoos are regularly assessed by government-appointed inspectors, who report on animal welfare standards in each zoo. This is the first analysis of those reports from a representative sample of British zoos. We highlight a number of concerns about the inspection process itself, and identify areas where changes would lead to improvements in both the inspection...

  9. Court-Appointed Monitoring Committees: The Case of the Dahanu Taluka Environment Protection Authority - Comment

    OpenAIRE

    Geetanjoy Sahu & Armin Rosencranz

    2009-01-01

    The premise of this paper is that, despite the existence of a well-established regulatory framework to enforce environmental laws and policies in each state of India, there has been a variation in the implementation of environmental judgments. This paper argues that an independent and proactive Court-appointed monitoring committee, namely the Dahanu Taluka Environmental Protection Authority (DTEPA), has not only ensured the effective implementation of environmental laws but has also exposed t...

  10. The consequences of appointment policies for court legitimacy in Benin: A network analysis approach

    OpenAIRE

    Stroh, Alexander

    2016-01-01

    The paper seeks to explain how courts in new and vulnerable democracies acquire legitimacy and thus become credible actors able to facilitate or even foster the consolidation of democracy. It analyses the case of the Constitutional Court of Benin (CCB), demonstrating that governmental appointment policies have had an important impact on the court's legitimacy. This West African country is considered to have been continuously democratic since 1991, and the court was established by consensus du...

  11. Which executive characteristics create value in banking? Evidence from appointment announcements

    OpenAIRE

    Nguyen, Duc Duy; Hagendorff, Jens; Eshraghi, Arman

    2015-01-01

    Manuscript Type Empirical Research Question/Issue This study seeks to understand how the characteristics of executive directors affect the market performance of US banks. To explore the expected performance effects linked to executive characteristics, we measure any changes in the market valuation of banks linked to announcements of executive appointments. Research Findings/Insights Our study has two important findings. First, we show that age, education, and the prior work experience of exec...

  12. "Does the Appointment of the Outside Director Increase Firm Value? The Evidence from Taiwan"

    OpenAIRE

    Hsu-Huei Huang; Paochung Hsu; Khan, Haider A.; Yun-Lin Yu

    2006-01-01

    We examine the stock market reaction to the announcement of outside director appointments in Taiwan. We employ a sample of 58 outside director announcements made by Taiwan Stock Exchange listed firms during the period 1 January, 1999 to 30 June, 2003. Using this data, we can test some important hypotheses regarding the role of outside directors in conjunction with other conditions for corporate performance in affecting the stock market reactions. Our empirical findings indicate that there exi...

  13. Does the Appointment of the Outside Director Increase Firm Value? The Evidence from Taiwan

    OpenAIRE

    Huang, Hsu-Huei; Paochung, Hsu; Haider A., Khan; Yun-Lin, Yu

    2006-01-01

    We examine the stock market reaction to the announcement of outside director appointments in Taiwan. We employ a sample of 58 outside director announcements made by Taiwan Stock Exchange listed firms during the period 1 January, 1999 to 30 June, 2003. Using this data, we can test some important hypotheses regarding the role of outside directors in conjunction with other conditions for corporate performance in affecting the stock market reactions. Our empirical findings indicate that there exi...

  14. Launching Complex Tasks

    Science.gov (United States)

    Jackson, Kara J.; Shahan, Emily C.; Gibbons, Lynsey K.; Cobb, Paul A.

    2012-01-01

    Mathematics lessons can take a variety of formats. In this article, the authors discuss lessons organized around complex mathematical tasks. These lessons usually unfold in three phases. First, the task is introduced to students. Second, students work on solving the task. Third, the teacher "orchestrates" a concluding whole-class discussion in…

  15. A model for mentoring newly-appointed nurse educators in nursing education institutions in South Africa

    Directory of Open Access Journals (Sweden)

    Eunice Seekoe

    2014-02-01

    Full Text Available Background: South Africa transformed higher education through the enactment of the Higher Education Act (No. 101 of 1997. The researcher identified the need to develop a model for the mentoring of newly-appointed nurse educators in nursing education institutions in South Africa. Objectives: To develop and describe the model for mentoring newly-appointed nurse educators in nursing education institutions in South Africa. Method: A qualitative and theory-generating design was used (following empirical findings regarding needs analysis in order to develop the model. The conceptualisation of the framework focused on the context, content, process and the theoretical domains that influenced the model. Ideas from different theories were borrowed from and integrated with the literature and deductive and inductive strategies were applied. Results: The structure of the model is multidimensional and complex in nature (macro, mesoand micro based on the philosophy of reflective practice, competency-based practice andcritical learning theories. The assumptions are in relation to stakeholders, context, mentoring, outcome, process and dynamic. The stakeholders are the mentor and mentee within an interactive participatory relationship. The mentoring takes place within the process with a sequence of activities such as relationship building, development, engagement, reflective process and assessment. Capacity building and empowerment are outcomes of mentoring driven by motivation. Conclusion: The implication for nurse managers is that the model can be used to develop mentoring programmes for newly-appointed nurse educators.

  16. [Access to medical appointments by men with sexually transmitted diseases at a health unit in Fortaleza, Ceará, Brazil].

    Science.gov (United States)

    Araújo, Maria Alix Leite; Leitão, Glória da Conceição Mesquita

    2005-01-01

    Access to healthcare services is one of the important aspects of the Unified National Health System in Brazil, and the supply and management of such services is the responsibility of municipalities. This study focuses on difficulties faced by men with sexually transmitted diseases (STDs) in accessing appointments for treatment. This was a qualitative study of men treated at an STD clinic in Fortaleza, Ceará State, Brazil, in November 2003, using content analysis technique and interpretation of interviews, focusing on access as the category. Men with STDs encountered extensive difficulty in accessing medical appointments, even when they used different strategies for this purpose. Scheduling of services is incompatible with patients' available time. At the primary care level, the supply of appointments for STDs scarcely exists. More investment is needed in the Unified National Health System in order to improve access to appointments for men with STDs, and the supply of services should take the population's demand into account.

  17. Power of Appointment in the Power of "Appointment and Removal" Provisions of the Constitution%宪法中的任免权之“任”

    Institute of Scientific and Technical Information of China (English)

    马岭

    2012-01-01

    宪法中任免权之"任"的主体,有议会、国家元首和政府首脑。议会在行使"任"之权时,有的可以独立决定,有的须与其他国家机关联手完成。国家元首的"任"有的是虚权,有的是实权,但一般都需与议会或政府首脑配合才能行使。政府首脑的"任"一般也要受议会或元首制约,或受二者的共同制约。而"任"的对象,主要是国家最高领导人,如国家元首、政府首脑及其成员、宪法法院法官、最高法院法官等。"任"的形式则有三种:一是选举,包括直接选举和间接选举;二是批准或决定,其对象各国有较大差别;三是任命,主要指行政任命,任命者是元首或首相,被任命者是政府成员、法官等。从任的资格看,一般有法律资格和惯例性资格。%The power of appointment is vested in the parliament and the head of state. When exercising the power, the parliament sometimes makes resolutions by itself and sometimes makes resolutions with the co- operation of other state organs. The power exercised by the head of state is nominal, or as the case may be, substantive, however, its exercising the power requires the cooperation either by the parliament or by the head of the government. The power exercised by the head of the government subjects either to the parliament or the head of state or to both of them. Those to be appointed are as followings: the leaders of the state, i. e. , the head of state, the head and the members of government, the chief and associate justices of constitutional courts or supreme courts. And there are varied procedures of appointments such as direct or indirect elections or ap- pointment. The eligibilities of candidates are lawful prescribed or conventional.

  18. Absence to scheduled medical appointments: perceptions of the users of the Family Health Strategy, Manguinhos, Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Mellina Marques Vieira Izecksohn

    2014-08-01

    Full Text Available Introduction: the reasons that lead users of the Family Health Strategy (FHS to attend or not scheduled medical appointments must be known due to the negative impact that non-attendance can cause in the health service, including financial consequences and those related to the quality of care. Objective: to know the reasons for non-attendance and the users’ perception of the importance of attending scheduled appointments, identifying the reasons for non-attendance. Methods: quantitative and qualitative research, identifying non-attenders in two FHS teams of Academic Health Center, within a six months period, and conducting semi-structured interviews with 22 patients who missed or attended scheduled medical appointments. Results: the study found a non-attendance rate of 48.9% during the study period. The main reason for scheduling an appointment was to monitor one’s health, which can have various interpretations on the part of health professionals and patients. Among the reasons for non-attendance were forgetting the appointment and the fact that the appointment was scheduled for an inconvenient time. Some communication problems between users and the Health Unit were also identified, such as the impossibility of canceling the appointment without having to go to the health unit. Conclusions: the study identified aspects related to the organization of the health service and to the users that interfere with attendance, and also made it possible to propose measures to improve attendance, such as offering different ways for scheduling appointments, prior telephone contact and listening to the user.

  19. A randomized, controlled trial to test the effectiveness of a glaucoma patient navigator to improve appointment adherence

    OpenAIRE

    Hark, Lisa A.; Johnson, Deiana M; Berardi,Giuliana; Patel, Neal S.; Zeng, Lichuan; Dai, Yang; Mayro, Eileen L; Waisbourd, Michael; Katz, L Jay

    2016-01-01

    Purpose Patients with glaucoma who do not keep their follow-up eye care appointments are at risk for developing more severe ocular disease. The primary aim of the current study was to evaluate whether the use of a patient navigator altered adherence to follow-up eye care appointments in community-versus office-based settings. Patients and methods Patients diagnosed with a glaucoma-related condition following a comprehensive eye examination at 43 community sites in Philadelphia, PA, USA, were ...

  20. Energy Efficient Task Light

    DEFF Research Database (Denmark)

    Logadottir, Asta; Ardkapan, Siamak Rahimi; Johnsen, Kjeld;

    2014-01-01

    the light source as far from the bottom edge as possible. The main results of the project show opportunities for energy savings in an office environment by reducing the installed power for the general lighting by applying a task light with a wide light distribution across the desk area , providing high...... and thereby a reduction in installed power for general lighting of about 40 % compared to the way illuminance levels are designed in an office environment in Denmark today. This lighting strategy is useful when the placement of the task area is not defined in the space before the lighting is design ed...... and the strategy also allows for the task area to be redefined in the space . The task lighting follows the task area as the developed task light is designed to be placed on the desktop of an office desk. The work carried out within this project is the architectural design of the task light, the optical design...

  1. Classroom Interactions in a Cooperative Translation Task

    Directory of Open Access Journals (Sweden)

    Hui chuan Wang

    2013-03-01

    Full Text Available For the past decade, translation learning has become one of the main foci for university language students in Taiwan. However, many studies have shown that translation teachers tend to adopt traditional teaching methods without considering class dynamics and student interactions. This paper therefore looks into the interactions in the researcher’s designed cooperative translation task, the Cooperative Translation Task, to see how these interactions helped or hindered students’ translation learning. A small class of 25 translation students and two translation teachers were participants. Videotaping and interviews were conducted in order to investigate the interaction modes and student participants’ perspectives toward each interaction mode. Six interaction modes were found in this task: within group, between group, translator group and comment-giver group, instructor and students, guest teacher and students, and instructor and guest teacher. Based on the results and participants’ responses, suggested teaching guidelines are provided.Keywords: classroom interaction, interaction mode, Cooperative Translation Task, translation teaching

  2. Error Sonification of a Complex Motor Task

    Directory of Open Access Journals (Sweden)

    Riener Robert

    2011-12-01

    Full Text Available Visual information is mainly used to master complex motor tasks. Thus, additional information providing augmented feedback should be displayed in other modalities than vision, e.g. hearing. The present work evaluated the potential of error sonification to enhance learning of a rowing-type motor task. In contrast to a control group receiving self-controlled terminal feedback, the experimental group could not significantly reduce spatial errors. Thus, motor learning was not enhanced by error sonification, although during the training the participant could benefit from it. It seems that the motor task was too slow, resulting in immediate corrections of the movement rather than in an internal representation of the general characteristics of the motor task. Therefore, further studies should elaborate the impact of error sonification when general characteristics of the motor tasks are already known.

  3. Task Specialization, Immigration, and Wages

    OpenAIRE

    Peri, Giovanni; Sparber, Chad

    2008-01-01

    Many workers with low levels of educational attainment immigrated to the United States in recent decades. Large inflows of less-educated immigrants would reduce wages paid to comparably-educated native-born workers if the two groups are perfectly substitutable in production. In a simple model exploiting comparative advantage, however, we show that if less-educated foreign and native-born workers specialize in performing different tasks, immigration will cause natives to reallocate their...

  4. Transport Task Force Leadership, Task 4

    International Nuclear Information System (INIS)

    The Transport Task Force (TTF) was initiated as a broad-based US magnetic fusion community activity during the fall of 1988 to focus attention on and encourage development of an increased understanding of anomalous transport in tokamaks. The overall TTF goal is to make progress on Characterizing, Understanding and Identifying how to Reduce plasma transport in tokamaks -- to CUIR transport

  5. A Brief Analysis of Communication Tasks in Task- based Teaehing

    Institute of Scientific and Technical Information of China (English)

    Xu Xiaoying

    2011-01-01

    Task -Based Language Teaching (TBLT) aims at proving opportunities for the learners to experiment with and explore both spoken and written language through learning activities. This passage further exam if the following four communicative tasks jigsaw tasks, role - play tasks, problem solving tasks, and information gap tasks can assist classroom learning.

  6. Learning redundant motor tasks with and without overlapping dimensions: facilitation and interference effects.

    Science.gov (United States)

    Ranganathan, Rajiv; Wieser, Jon; Mosier, Kristine M; Mussa-Ivaldi, Ferdinando A; Scheidt, Robert A

    2014-06-11

    Prior learning of a motor skill creates motor memories that can facilitate or interfere with learning of new, but related, motor skills. One hypothesis of motor learning posits that for a sensorimotor task with redundant degrees of freedom, the nervous system learns the geometric structure of the task and improves performance by selectively operating within that task space. We tested this hypothesis by examining if transfer of learning between two tasks depends on shared dimensionality between their respective task spaces. Human participants wore a data glove and learned to manipulate a computer cursor by moving their fingers. Separate groups of participants learned two tasks: a prior task that was unique to each group and a criterion task that was common to all groups. We manipulated the mapping between finger motions and cursor positions in the prior task to define task spaces that either shared or did not share the task space dimensions (x-y axes) of the criterion task. We found that if the prior task shared task dimensions with the criterion task, there was an initial facilitation in criterion task performance. However, if the prior task did not share task dimensions with the criterion task, there was prolonged interference in learning the criterion task due to participants finding inefficient task solutions. These results show that the nervous system learns the task space through practice, and that the degree of shared task space dimensionality influences the extent to which prior experience transfers to subsequent learning of related motor skills.

  7. Collaborative drawing with interactive table in physics: Groups’ regulation and task interpretation

    NARCIS (Netherlands)

    Mykkanen, A.; Gijlers, H.; Jarvenoja, H.; Jarvela, S.; Bollen, L.

    2015-01-01

    This study explores the relationship between secondary school students’ (N=36, nine groups) group members’ task interpretation and individual and group level regulation during collaborative computer- supported drawing task. Furthermore, it investigates how these factors are related to students learn

  8. Predictors of Missed Research Appointments in a Randomized Placebo-Controlled Trial

    Directory of Open Access Journals (Sweden)

    Stéphanie J.E. Becker

    2014-09-01

    Full Text Available Background:  The primary aim of this study was to determine predictors of missed research appointments in a prospective  andomized placebo injection-controlled trial with evaluations 1 to 3 and 5 to 8 months after enrollment.   Methods:  This study represents a secondary use of data from 104 patients that were enrolled in a prospective randomized  ontrolled trial of dexamethasone versus lidocaine (placebo injection for various diagnoses. Patients were enrolled between June 2003 and February 2008. Sixty-three patients (61% had lateral epicondylosis, 17 patients (16% had trapeziometacarpal arthrosis, and 24 patients (23% had de Quervain syndrome. Each patient completed a set of questionnaires at time of enrollment. Bivariable and multivariable analyses were used to determine factors associated with missed research appointments.  Results:  Fourteen patients (13% did not return for the first follow-up and 33 patients (32% did not return for the second follow-up. The best multivariable logistic regression model for missing the first research visit explained 35% of the variability and included younger age, belief that health can be controlled, and no college education. The best model for missing the second research visit explained 17% of the variability and included greater pain intensity, less personal responsibility for health, and diagnosis (trapeziometacarpal arthrosis and de Quervain syndrome. Conclusions:  Younger patients with no college education, who believe their health can be controlled, are more likely to miss a research appointment when enrolled in a randomized placebo injection-controlled trial.

  9. Dynamical Models of Task Organization in Social Insect Colonies.

    Science.gov (United States)

    Kang, Yun; Theraulaz, Guy

    2016-05-01

    The organizations of insect societies, such as division of labor, task allocation, collective regulation, mass action responses, have been considered as main reasons for the ecological success. In this article, we propose and study a general modeling framework that includes the following three features: (a) the average internal response threshold for each task (the internal factor); (b) social network communications that could lead to task switching (the environmental factor); and (c) dynamical changes of task demands (the external factor). Since workers in many social insect species exhibit age polyethism, we also extend our model to incorporate age polyethism in which worker task preferences change with age. We apply our general modeling framework to the cases of two task groups: the inside colony task versus the outside colony task. Our analytical study of the models provides important insights and predictions on the effects of colony size, social communication, and age-related task preferences on task allocation and division of labor in the adaptive dynamical environment. Our study implies that the smaller size colony invests its resource for the colony growth and allocates more workers in the risky tasks such as foraging while the larger colony shifts more workers to perform the safer tasks inside the colony. Social interactions among different task groups play an important role in shaping task allocation depending on the relative cost and demands of the tasks. PMID:27125656

  10. CEO Appointments and the Loss of Firm-specific Knowledge - Putting Integrity Back into Hiring Decisions

    DEFF Research Database (Denmark)

    Rost, Katja; Salomo, Søren

    2008-01-01

    the last thirty years. Assuming that general managerial skills are becoming more important relative to firm-specific skills, the authors conclude that competition in the managerial labor market establishes optimal contracts. In our model and our empirical analysis we question this explanation by assuming...... that over the past decades the dishonesty of the predecessor has become relatively more important for the appointment decisions of firms. We conclude that outside hires are a suboptimal trend because external candidates even step up the regression of integrity in firms: As nobody has an incentive to invest...

  11. Does Short Message Service Increase Adherence to Smoking Cessation Clinic Appointments and Quitting Smoking?

    Science.gov (United States)

    Önür, Seda Tural; Uysal, Mehmet Atilla; İliaz, Sinem; Yurt, Sibel; Bahadır, Ayşe; Hattatoğlu, Didem Görgün; Ortaköylü, Mediha Gönenç; Bağcı, Belma Akbaba; Chousein, Efsun Gonca Uğur

    2016-01-01

    Background: Using innovative and scientific methods increases the rate of quitting in smokers. Short message service (SMS) is a communication tool widely used and well integrated in many people’s daily lives. To increase adherence to appointments in smoking cessation clinics (SCC), it is thought that increased compliance could be achieved by falling outside the traditional methods. SMS has been shown to increase the compliance of patients with SCC appointments. Aims: In this study, we aimed to evaluate the effect of SMS in the compliance of patients with SCC follow-up visits and smoking cessation success. Study Design: Case-control study. Methods: Our study was a controlled, open, prospective study. We enrolled 436 cases applied to SCC of Yedikule Training and Research Hospital between 01.10.2013–30.06.2014 and agreed to follow-up with SMS. SMS was sent to the patients to remind them of appointments at the SCC and to query their smoking state. Results: Two hundred-and-eighty seven (65.8%) of the patients were male and 149 (34.2%) were female. The mean age was 45±12 years. In this study, 296 (67.9%) patients had graduated from primary school. Our patients’ smoking state was queried by telephone at the 6-month follow-up and we contacted 348 patients. According to this, 88 (25.3%) patients were not smoking, and 260 (74.7%) patients were smokers. Therefore, the smoking cessation rate was 24% (n=60) in patients who did not respond to SMS reminders at all, and 28.6% (n=28) in patients answering any SMS at least once (p=0.377). Smoking cessation rate of the patients invited by SMS but who did not attend any control visits was 19.1%, and it was 34.5% in patients coming to a control visit at least once. This difference was statistically significant (p=0.001). Conclusion: In our study, there was increased success of smoking cessation in patients coming to control visits. We think that this may result from the possibly increased compliance to SCC appointments following

  12. Overview of the ID, EPI and REL tasks of BioNLP Shared Task 2011

    Directory of Open Access Journals (Sweden)

    Pyysalo Sampo

    2012-06-01

    Full Text Available Abstract We present the preparation, resources, results and analysis of three tasks of the BioNLP Shared Task 2011: the main tasks on Infectious Diseases (ID and Epigenetics and Post-translational Modifications (EPI, and the supporting task on Entity Relations (REL. The two main tasks represent extensions of the event extraction model introduced in the BioNLP Shared Task 2009 (ST'09 to two new areas of biomedical scientific literature, each motivated by the needs of specific biocuration tasks. The ID task concerns the molecular mechanisms of infection, virulence and resistance, focusing in particular on the functions of a class of signaling systems that are ubiquitous in bacteria. The EPI task is dedicated to the extraction of statements regarding chemical modifications of DNA and proteins, with particular emphasis on changes relating to the epigenetic control of gene expression. By contrast to these two application-oriented main tasks, the REL task seeks to support extraction in general by separating challenges relating to part-of relations into a subproblem that can be addressed by independent systems. Seven groups participated in each of the two main tasks and four groups in the supporting task. The participating systems indicated advances in the capability of event extraction methods and demonstrated generalization in many aspects: from abstracts to full texts, from previously considered subdomains to new ones, and from the ST'09 extraction targets to other entities and events. The highest performance achieved in the supporting task REL, 58% F-score, is broadly comparable with levels reported for other relation extraction tasks. For the ID task, the highest-performing system achieved 56% F-score, comparable to the state-of-the-art performance at the established ST'09 task. In the EPI task, the best result was 53% F-score for the full set of extraction targets and 69% F-score for a reduced set of core extraction targets, approaching a level

  13. What Task Designers Do.

    Science.gov (United States)

    Johnson, Keith

    2000-01-01

    Describes a research project that is concerned with the design procedures followed by those engaged in designing pedagogic tasks for use in classrooms. Focuses on the part of the project that involves actual observation of designers in the process of developing one specific task for class use. Findings are presented under three headers: control…

  14. Scheduling PVM Tasks

    Institute of Scientific and Technical Information of China (English)

    鞠九滨; 王勇; 等

    1997-01-01

    This paper describes a PVM task scheduler designed and implemented by the authors.The scheduler supports selecting idle workstations,scheduling pool tasks and dynamically produced subtasks.It can improve resource utilization,reduce job response time and simplify programming.

  15. Guessing versus Choosing an Upcoming Task.

    Science.gov (United States)

    Kleinsorge, Thomas; Scheil, Juliane

    2016-01-01

    We compared the effects of guessing vs. choosing an upcoming task. In a task-switching paradigm with four tasks, two groups of participants were asked to either guess or choose which task will be presented next under otherwise identical conditions. The upcoming task corresponded to participants' guesses or choices in 75 % of the trials. However, only participants in the Choosing condition were correctly informed about this, whereas participants in the Guessing condition were told that tasks were determined at random. In the Guessing condition, we replicated previous findings of a pronounced reduction of switch costs in case of incorrect guesses. This switch cost reduction was considerably less pronounced with denied choices in the Choosing condition. We suggest that in the Choosing condition, the signaling of prediction errors associated with denied choices is attenuated because a certain proportion of denied choices is consistent with the overall representation of the situation as conveyed by task instructions. In the Guessing condition, in contrast, the mismatch of guessed and actual task is resolved solely on the level of individual trials by strengthening the representation of the actual task. PMID:27047423

  16. Improving multi-tasking ability through action videogames.

    Science.gov (United States)

    Chiappe, Dan; Conger, Mark; Liao, Janet; Caldwell, J Lynn; Vu, Kim-Phuong L

    2013-03-01

    The present study examined whether action videogames can improve multi-tasking in high workload environments. Two groups with no action videogame experience were pre-tested using the Multi-Attribute Task Battery (MATB). It consists of two primary tasks; tracking and fuel management, and two secondary tasks; systems monitoring and communication. One group served as a control group, while a second played action videogames a minimum of 5 h a week for 10 weeks. Both groups returned for a post-assessment on the MATB. We found the videogame treatment enhanced performance on secondary tasks, without interfering with the primary tasks. Our results demonstrate action videogames can increase people's ability to take on additional tasks by increasing attentional capacity.

  17. Supporting complex search tasks

    DEFF Research Database (Denmark)

    Gäde, Maria; Hall, Mark; Huurdeman, Hugo;

    2015-01-01

    There is broad consensus in the field of IR that search is complex in many use cases and applications, both on the Web and in domain specific collections, and both professionally and in our daily life. Yet our understanding of complex search tasks, in comparison to simple look up tasks......, is fragmented at best. The workshop addressed the many open research questions: What are the obvious use cases and applications of complex search? What are essential features of work tasks and search tasks to take into account? And how do these evolve over time? With a multitude of information, varying from...... introductory to specialized, and from authoritative to speculative or opinionated, when to show what sources of information? How does the information seeking process evolve and what are relevant differences between different stages? With complex task and search process management, blending searching, browsing...

  18. Board Task Performance

    DEFF Research Database (Denmark)

    Minichilli, Alessandro; Zattoni, Alessandro; Nielsen, Sabina;

    2012-01-01

    identify three board processes as micro-level determinants of board effectiveness. Specifically, we focus on effort norms, cognitive conflicts and the use of knowledge and skills as determinants of board control and advisory task performance. Further, we consider how two different institutional settings...... influence board tasks, and how the context moderates the relationship between processes and tasks. Our hypotheses are tested on a survey-based dataset of 535 medium-sized and large industrial firms in Italy and Norway, which are considered to substantially differ along legal and cultural dimensions....... The findings show that: (i) Board processes have a larger potential than demographic variables to explain board task performance; (ii) board task performance differs significantly between boards operating in different contexts; and (iii) national context moderates the relationships between board processes...

  19. Task Description Language

    Science.gov (United States)

    Simmons, Reid; Apfelbaum, David

    2005-01-01

    Task Description Language (TDL) is an extension of the C++ programming language that enables programmers to quickly and easily write complex, concurrent computer programs for controlling real-time autonomous systems, including robots and spacecraft. TDL is based on earlier work (circa 1984 through 1989) on the Task Control Architecture (TCA). TDL provides syntactic support for hierarchical task-level control functions, including task decomposition, synchronization, execution monitoring, and exception handling. A Java-language-based compiler transforms TDL programs into pure C++ code that includes calls to a platform-independent task-control-management (TCM) library. TDL has been used to control and coordinate multiple heterogeneous robots in projects sponsored by NASA and the Defense Advanced Research Projects Agency (DARPA). It has also been used in Brazil to control an autonomous airship and in Canada to control a robotic manipulator.

  20. Supporting complex search tasks

    DEFF Research Database (Denmark)

    Gäde, Maria; Hall, Mark; Huurdeman, Hugo;

    2015-01-01

    , and recommendations, and supporting exploratory search to sensemaking and analytics, UI and UX design pose an overconstrained challenge. How do we know that our approach is any good? Supporting complex search task requires new collaborations across the whole field of IR, and the proposed workshop will bring together......There is broad consensus in the field of IR that search is complex in many use cases and applications, both on the Web and in domain specific collections, and both professionally and in our daily life. Yet our understanding of complex search tasks, in comparison to simple look up tasks......, is fragmented at best. The workshop addressed the many open research questions: What are the obvious use cases and applications of complex search? What are essential features of work tasks and search tasks to take into account? And how do these evolve over time? With a multitude of information, varying from...

  1. Waiting time reduction in intravitreal clinics by optimization of appointment scheduling: balancing demand and supply.

    Science.gov (United States)

    Ugarte, Marta

    2015-01-01

    This study was designed guided by the Model for Improvement framework to reduce waiting times and visit duration in the intravitreal therapy clinic, while improving patient and staff experience. In our aim to provide good quality, patient-centred care and constantly improve, we optimised the appointment profile and patient flow. We involved a multidisciplinary team (one consultant, junior doctors, staff nurses, technicians, and receptionist), as well as patients and relatives, to try to understand the main delays in the clinic. Process mapping, a fishbone diagram, run charts, together with feedback from patients and staff, provided an insight on the possible roots of the delays experienced by our patients. The results of the inquiry led us to take actions focused on optimising appointment scheduling. After implementing the new scheduling profile (with a gap in the middle of the session), various cycles of plan-do-study-act and a comparative, qualitative study by interviewing 10 patients demonstrated that the waiting times decreased, and patients and staff experience improved.

  2. Waiting time reduction in intravitreal clinics by optimization of appointment scheduling: balancing demand and supply.

    Science.gov (United States)

    Ugarte, Marta

    2015-01-01

    This study was designed guided by the Model for Improvement framework to reduce waiting times and visit duration in the intravitreal therapy clinic, while improving patient and staff experience. In our aim to provide good quality, patient-centred care and constantly improve, we optimised the appointment profile and patient flow. We involved a multidisciplinary team (one consultant, junior doctors, staff nurses, technicians, and receptionist), as well as patients and relatives, to try to understand the main delays in the clinic. Process mapping, a fishbone diagram, run charts, together with feedback from patients and staff, provided an insight on the possible roots of the delays experienced by our patients. The results of the inquiry led us to take actions focused on optimising appointment scheduling. After implementing the new scheduling profile (with a gap in the middle of the session), various cycles of plan-do-study-act and a comparative, qualitative study by interviewing 10 patients demonstrated that the waiting times decreased, and patients and staff experience improved. PMID:26734454

  3. Endodontic inter-appointment flare-ups: An example of chaos?

    Directory of Open Access Journals (Sweden)

    Poorya Jalali

    2015-01-01

    Full Text Available Introduction: Pain and/or swelling after instrumentation of a root canal constitute a significant complication during endodontic treatment. Despite a large number of articles discussing the causative factors behind endodontic flare-ups, the exact mechanism is still not understood. The Hypothesis: The seemingly irrational behavior of endodontic inter-appointment flare-ups may be due to sensitive dependence on initial conditions. A model based on Lorenz′ chaos theory is presented as a possible explanation for the sudden emergence and unpredictability of flare-ups. Evaluation of the Hypothesis: All studies agree on some common traits regarding inter-appointment flare-ups: Careful instrumentation can still cause flare-up; the host inflammatory response behaves as a complex nonlinear network; and also the poly-etiologic nature of this phenomenon all illustrate the sensitive dependence on initial conditions of the system. Integrating more variables (e.g., different species of bacteria into this already complex system will make it increasingly chaotic reflecting its unpredictable behavior.

  4. An attempt to appoint a Swedish vice consul to Bucharest (1834-1835

    Directory of Open Access Journals (Sweden)

    Veniamin Ciobanu

    2012-08-01

    Full Text Available The economic development of Sweden at the end of the second decade of the nineteenth century accentuated the interest of the Swedish ruling circles to valorize the new economic potential. A series of measures, as the dissolution of the terrestrial customs between Sweden and Norway in 1825, or the abolition of the protectionist policy in imports, opened the way for the conclusion of certain commercial treaties with other states, such as that with Great Britain in 1826 or with the Ottoman Empire in 1827. Consequently, the commercial fleet, especially the Norwegian one, registered a substantial development. In this context, the Swedish diplomacy continued to pay close attention to Eastern Europe where favorable conditions for the extension of the foreign trade of Sweden and Norway could be found. This space, where the Romanian Principalities were located, had a geostrategic position and economic potential that had to be valorized. In order to achieve this goal, Sweden appointed consuls and vice consuls in the Romanian Principalities. The attempt to appoint a vice consul to Bucharest between 1834 and 1835 circumscribes this effort. The information regarding these demarches came from Swedish diplomatic reports, held in the funds of the National Archives of Sweden (Sveriges Riksarkivet, from Stockholm and offers, among many other details which may serve to broaden the horizon of the research regarding the history of Romanian-Swedish relations in the first half of the nineteenth century, an image of the Lutheran community from the capital of Wallachia.

  5. The Appointment of Spokespersons for Children – Foundations for Decisions and Implementation

    Directory of Open Access Journals (Sweden)

    Hrefna Friðriksdóttir

    2015-12-01

    Full Text Available In recent years there has been a growing interest in the rights of children in various justice systems. The interpretation of international instruments, such as the United Nations Convention on the Rights of the Child legalized in Iceland as law 19/2013, places a strong emphasis on strengthening the status of the child. The concept of child-friendly justice has emerged reflecting a vision of a justice system that has adapted to the interests and needs of children. A key element is ensuring the right of the child to participate, building on the notion that participation actively promotes their citizenship in a democratic society. The complexity of child protection cases makes it imperative to ensure that children get the assistance they need to communicate and be able to influence procedures. This article discusses the development of provisions in child protection laws on the appointment of spokespersons for children and represents the findings of a study done on such appointments with various child protection committees. The main results of this research indicate that the development of the law has been positive. The enforcement does not however reflect these develpments and there is a lack of formality, assessment and satisfactory argumentation.

  6. Cabinet Appointment in Uruguay: Legislative Strategy, hierarchy of portfolio and party affiliation of ministers

    Directory of Open Access Journals (Sweden)

    Daniel CHASQUETTI

    2013-07-01

    Full Text Available The article analyzes the formation and change of presidential cabinets in Uruguay during the period 1985-2010. In the first section we present the institutional and political features of the process of appointment and resignation of the ministers. The second section describes the cabinets formed in this period and shows that presidents have exchanged seats in cabinet by legislative support. The third section analyzes the political attributes of the ministers appointed (party affiliation, previous experience and the type of linkage that they keep with the president. The fourth analyze the relationship between the time survival of the individuals in office, the political responsibility in front of congress and the existence of a legislative majority that support the president. The last section describes the Uruguayan pattern of ministerial designation based in (i the establishment of an order of importance of portfolios, (ii the nomination of individuals with party affiliation (weather insider or adherent politicians and (iii the influence of the legislative support in defining the ministerial team.

  7. Diversity begets diversity? The effects of board composition on the appointment and success of women CEOs.

    Science.gov (United States)

    Cook, Alison; Glass, Christy

    2015-09-01

    Previous research on the effects of leadership diversity on firm outcomes has produced inconsistent and inconclusive findings. While some scholars argue that diversity increases organizational equity and enhances performance, others argue that diversity increases conflict, reduces cooperation and harms performance. This study tests the impact of a variety of compositional factors on firm outcomes. Specifically, we analyze whether and how board composition affects the advancement and mobility of women CEOs and firm performance. Our analysis relies on a unique data set of all Chief Executive Officers (CEOs) and Board of Directors (BODs) in Fortune 500 companies over a ten-year period. We find a marginally significant positive relationship between board diversity and the likelihood of a woman being appointed CEO. We further find that board diversity significantly and positively influences the post-promotion success of women CEOs. Our findings suggest that board composition is critical for the appointment and success of women CEOs, and increasing board diversity should be central to any organizational diversity efforts. PMID:26188443

  8. Task-baseret kommunikativ sprogundervisning

    DEFF Research Database (Denmark)

    Pedersen, Michael Svendsen

    2015-01-01

    Definition af task-baseret sprogundervisning, kriterier for task. Forskning i Second Language Acquisition med brug af task, tilrettelæggelse af task-baseret kommunikativ undervisning. Begrænsninger i og perspektiver for videreudvikling af task-baseret sprogundervising-......Definition af task-baseret sprogundervisning, kriterier for task. Forskning i Second Language Acquisition med brug af task, tilrettelæggelse af task-baseret kommunikativ undervisning. Begrænsninger i og perspektiver for videreudvikling af task-baseret sprogundervising-...

  9. Task-specific dystonia: pathophysiology and management.

    Science.gov (United States)

    Sadnicka, Anna; Kassavetis, Panagiotis; Pareés, Isabel; Meppelink, Anne Marthe; Butler, Katherine; Edwards, Mark

    2016-09-01

    Task-specific dystonia is a form of isolated focal dystonia with the peculiarity of being displayed only during performance of a specific skilled motor task. This distinctive feature makes task-specific dystonia a particularly mysterious and fascinating neurological condition. In this review, we cover phenomenology and its increasingly broad-spectrum risk factors for the disease, critically review pathophysiological theories and evaluate current therapeutic options. We conclude by highlighting the unique features of task-specific dystonia within the wider concept of dystonia. We emphasise the central contribution of environmental risk factors, and propose a model by which these triggers may impact on the motor control of skilled movement. By viewing task-specific dystonia through this new lens which considers the disorder a modifiable disorder of motor control, we are optimistic that research will yield novel therapeutic avenues for this highly motivated group of patients.

  10. Task-specific dystonia: pathophysiology and management.

    Science.gov (United States)

    Sadnicka, Anna; Kassavetis, Panagiotis; Pareés, Isabel; Meppelink, Anne Marthe; Butler, Katherine; Edwards, Mark

    2016-09-01

    Task-specific dystonia is a form of isolated focal dystonia with the peculiarity of being displayed only during performance of a specific skilled motor task. This distinctive feature makes task-specific dystonia a particularly mysterious and fascinating neurological condition. In this review, we cover phenomenology and its increasingly broad-spectrum risk factors for the disease, critically review pathophysiological theories and evaluate current therapeutic options. We conclude by highlighting the unique features of task-specific dystonia within the wider concept of dystonia. We emphasise the central contribution of environmental risk factors, and propose a model by which these triggers may impact on the motor control of skilled movement. By viewing task-specific dystonia through this new lens which considers the disorder a modifiable disorder of motor control, we are optimistic that research will yield novel therapeutic avenues for this highly motivated group of patients. PMID:26818730

  11. Task Engagement: A Turning Point in Foreign Language Development.

    Science.gov (United States)

    Platt, Elizabeth J.; Brooks, Frank B.

    2002-01-01

    Uses a sociocultural framework to suggest task engagement as a viable construct in second language learning research. Examines second language learner data to identify task engagement as it emerges, unfolds in dialogic activity, and becomes associated with he transformation of task, self, and group. (Author/VWL)

  12. Fuel oil quality task force

    Energy Technology Data Exchange (ETDEWEB)

    Laisy, J.; Turk, V. [R.W. Beckett Corp., Elyria, OH (United States)

    1997-09-01

    In April, 1996, the R.W. Beckett Corporation became aware of a series of apparently unrelated symptoms that made the leadership of the company concerned that there could be a fuel oil quality problem. A task force of company employees and industry consultants was convened to address the topic of current No. 2 heating oil quality and its effect on burner performance. The task force studied changes in fuel oil specifications and trends in properties that have occurred over the past few years. Experiments were performed at Beckett and Brookhaven National Laboratory to understand the effect of changes in some fuel oil properties. Studies by other groups were reviewed, and field installations were inspected to gain information about the performance of fuel oil that is currently being used in the U.S. and Canada. There was a special concern about the use of red dye in heating oils and the impact of sulfur levels due to the October, 1993 requirement of low sulfur (<0.05%) for on-highway diesel fuel. The results of the task force`s efforts were published in July, 1996. The primary conclusion of the task force was that there is not a crisis or widespread general problem with fuel oil quality. Localized problems that were seen may have been related to refinery practices and/or non-traditional fuel sources. System cleanliness is very important and the cause of many oil burner system problems. Finally, heating oil quality should get ongoing careful attention by Beckett engineering personnel and heating oil industry groups.

  13. [The effect of reading tasks on learning from multiple texts].

    Science.gov (United States)

    Kobayashi, Keiichi

    2014-06-01

    This study examined the effect of reading tasks on the integration of content and source information from multiple texts. Undergraduate students (N = 102) read five newspaper articles about a fictitious incident in either a summarization task condition or an evaluation task condition. Then, they performed an integration test and a source choice test, which assessed their understanding of a situation described in the texts and memory for the sources of text information. The results indicated that the summarization and evaluation task groups were not significantly different in situational understanding. However, the summarization task group significantly surpassed the evaluation task group for source memory. No significant correlation between the situational understanding and the source memory was found for the summarization group, whereas a significant positive correlation was found for the evaluation group. The results are discussed in terms of the documents model framework. PMID:25016841

  14. Is Distributed Cognition Group Level Cognition?

    Directory of Open Access Journals (Sweden)

    Ludwig Kirk

    2015-09-01

    Full Text Available This paper shows that recent arguments from group problem solving and task performance to emergent group level cognition that rest on the social parity and related principles are invalid or question begging. The paper shows that standard attributions of problem solving or task performance to groups require only multiple agents of the outcome, not a group agent over and above its members, whether or not any individual member of the group could have accomplished the task independently.

  15. Small Group Inquiry.

    Science.gov (United States)

    Koller, Martin M.

    Learning in small groups is a practical way to bring about behavior change. The inquiry learning process is perceived to be the most natural and scientific way of learning. Skills developed include those of problem-solving task analysis, decision-making, value formation and adaptability. The art of small group interaction is developed. Factual…

  16. [Pediatric pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group].

    Science.gov (United States)

    Párniczky, Andrea; Czakó, László; Dubravcsik, Zsolt; Farkas, Gyula; Hegyi, Péter; Hritz, István; Kelemen, Dezső; Morvay, Zita; Oláh, Attila; Pap, Ákos; Sahin-Tóth, Miklós; Szabó, Flóra; Szentkereszti, Zsolt; Szmola, Richárd; Takács, Tamás; Tiszlavicz, László; Veres, Gábor; Szücs, Ákos; Lásztity, Natália

    2015-02-22

    Pediatric pancreatitis is a rare disease with variable etiology. In the past 10-15 years the incidence of pediatric pancreatitis has been increased. The management of pediatric pancreatitis requires up-to-date and evidence based management guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidences. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. In 8 clinical topics (diagnosis; etiology; prognosis; imaging; therapy; biliary tract management; complications; chronic pancreatitis) 50 relevant questions were defined. Evidence was classified according to the UpToDate(®) grading system. The draft of the guidelines was presented and discussed at the consensus meeting on September 12, 2014. All clinical statements were accepted with total (more than 95%) agreement. The present Hungarian Pancreatic Study Group guideline is the first evidence based pediatric pancreatitis guideline in Hungary. The present guideline is the first evidence-based pancreatic cancer guideline in Hungary that provides a solid ground for teaching purposes, offers quick reference for daily patient care in pediatric pancreatitis and guides financing options. The authors strongly believe that these guidelines will become a standard reference for pancreatic cancer treatment in Hungary.

  17. Organizing Core Tasks

    DEFF Research Database (Denmark)

    Boll, Karen

    Civil servants conduct the work which makes welfare states functions on an everyday bases: Police men police, school teachers teach, and tax inspectors inspect. Focus in this paper is on the core tasks of tax inspectors. The paper argues that their core task of securing the collection of revenue...... has remained much the same within the last 10 years. However, how the core task has been organized has changed considerable under the influence of various “organizing devices”. The paper focusses on how organizing devices such as risk assessment, output-focus, effect orientation, and treatment...... projects influence the organization of core tasks within the tax administration. The paper shows that the organizational transformations based on the use of these devices have had consequences both for the overall collection of revenue and for the employees’ feeling of “making a difference”. All in all...

  18. Set Shifting Training with Categorization Tasks

    OpenAIRE

    Anna Soveri; Otto Waris; Matti Laine

    2013-01-01

    The very few cognitive training studies targeting an important executive function, set shifting, have reported performance improvements that also generalized to untrained tasks. The present randomized controlled trial extends set shifting training research by comparing previously used cued training with uncued training. A computerized adaptation of the Wisconsin Card Sorting Test was utilized as the training task in a pretest-posttest experimental design involving three groups of university s...

  19. A Comparative Study of Task-based vs. Task- supported Teaching Approaches in an EFL Context

    Directory of Open Access Journals (Sweden)

    Mahdieh Shafipoor

    2015-09-01

    Full Text Available In spite of the numerous merits of task-based language instruction as claimed by its supporters in the last few decades, task-supported teaching approach as an alternative was introduced. Since then, there have been controversial debates over the superiority of each of these two approaches. Thus, in the current research project, the purpose was to consider these two teaching approaches in the scope of English language teaching, with the purpose of exploring the most efficient one in an Iranian EFL context. To this end, 120 sophomore students, majoring in English language translation course at Islamic Azad University, Shar-e-Qods branch were selected among 4 intact reading comprehension II classes. Next, they were divided into two experimental groups. The first experimental group received task-based instruction and for the second experimental group, task-trusted teaching approach was applied. The results of the data analyses turned out that task-trusted teaching approach was superior to task-based teaching in teaching reading to EFL learners.Keywords: task-bsed language teaching (TBLT, task-supported language teaching (TSLT, reading comprehension 

  20. Administrative circular No. 2 (Rev. 5) – Recruitment, appointment and possible developments regarding the contractual position of staff members

    CERN Multimedia

    HR Department

    2011-01-01

    Administrative Circular No. 2 (Rev. 5) entitled "Recruitment, appointment and possible developments regarding the contractual position of staff members", approved by the Director-General following discussion in the Standing Concertation Committee meeting on 1 September 2011, is available on the intranet site of the Human Resources Department: https://cern.ch/hr-docs/admincirc/admincirc.asp It cancels and replaces Administrative Circular No. 2 (Rev. 4) entitled "Recruitment, appointment and possible developments regarding the contractual position of staff members" of September 2009. Department Head Office

  1. Philip II’s Quest. The Appointment of Governors-General during the Dutch Revolt (1559-1598)

    OpenAIRE

    V. Soen

    2011-01-01

    Philip II’s Quest: The Appointment of Governors-General during the Dutch Revolt (1559-1598)
    Recent historiographical studies have presented the Habsburg appointment of governors-general during the Dutch Revolt as the outcome of factional infighting at the Spanish Court. While this so-called ‘faction model’ has yielded new insights, it also raises a number of problems. Firstly, in the new model, the role of the dynasty is unduly rele...

  2. Utilizing Electroencephalography Measurements for Comparison of Task-Specific Neural Efficiencies: Spatial Intelligence Tasks.

    Science.gov (United States)

    Call, Benjamin J; Goodridge, Wade; Villanueva, Idalis; Wan, Nicholas; Jordan, Kerry

    2016-01-01

    Spatial intelligence is often linked to success in engineering education and engineering professions. The use of electroencephalography enables comparative calculation of individuals' neural efficiency as they perform successive tasks requiring spatial ability to derive solutions. Neural efficiency here is defined as having less beta activation, and therefore expending fewer neural resources, to perform a task in comparison to other groups or other tasks. For inter-task comparisons of tasks with similar durations, these measurements may enable a comparison of task type difficulty. For intra-participant and inter-participant comparisons, these measurements provide potential insight into the participant's level of spatial ability and different engineering problem solving tasks. Performance on the selected tasks can be analyzed and correlated with beta activities. This work presents a detailed research protocol studying the neural efficiency of students engaged in the solving of typical spatial ability and Statics problems. Students completed problems specific to the Mental Cutting Test (MCT), Purdue Spatial Visualization test of Rotations (PSVT:R), and Statics. While engaged in solving these problems, participants' brain waves were measured with EEG allowing data to be collected regarding alpha and beta brain wave activation and use. The work looks to correlate functional performance on pure spatial tasks with spatially intensive engineering tasks to identify the pathways to successful performance in engineering and the resulting improvements in engineering education that may follow. PMID:27584838

  3. Dual task performance in normal aging: a comparison of choice reaction time tasks.

    Directory of Open Access Journals (Sweden)

    Eleftheria Vaportzis

    Full Text Available This study examined dual task performance in 28 younger (18-30 years and 28 older (>60 years adults using two sets of choice reaction time (RT tasks paired with digit tasks. Set one paired simple choice RT with digit forward; set two paired complex choice RT with digit backward. Each task within each set had easy and hard conditions. For the simple choice RT, participants viewed single letters and pressed a specified keyboard key if the letter was X or Z or a different key for other letters (easy. For the hard condition, there were 4 target letters (X, Z, O, Y. Digit forward consisted of 4 (easy or 5 (hard digits. For the complex choice RT, participants viewed 4×4 matrices of Xs and Os, and indicated whether four Xs (easy or four Xs or four Os (hard appeared in a row. Digit backward consisted of 3 (easy or 4 (hard digits. Within each set, participants performed every possible combination of tasks. We found that in the simple choice RT tasks older adults were significantly slower than, but as accurate as younger adults. In the complex choice RT tasks, older adults were significantly less accurate, but as fast as younger adults. For both age groups and both dual task sets, RT decreased and error rates increased with greater task difficulty. Older adults had greater dual task costs for error rates in the simple choice RT, whereas in the complex choice RT, it was the younger group that had greater dual task costs. Findings suggest that younger and older adults may adopt differential behavioral strategies depending on complexity and difficulty of dual tasks.

  4. Simple Interventions Improve the Quality of a Missed Lab Appointment Process

    Science.gov (United States)

    Mookadam, Martina; Grover, Michael; Pullins, Chris; Winscott, Mary; Pierce, Susan

    2016-01-01

    Simple interventions resolve the problem of missed lab appointments. It is essential that patients complete ordered laboratory studies. This maintains clinical quality and, potentially, keeps patients safe from harm. In our academic family medicine practice, baseline data demonstrated patients completed 94.7% of labs as ordered (26850/28348 patients per year) while 1498 (5.3%) did not. Our baseline patient reminder process, a mail or portal based generic letter, resulted in only 449 (30%) of patients ultimately completing them (1049 [70%] did not). Our baseline system was 96.3 % reliable. This process did not allow for provider review or input, and was not personalized for patients. We designed a quality improvement project involving three PDSA (Plan, Do, Study, and Act) cycles of about two months each. Desk staff created weekly reports of unresolved lab orders. A message in the electronic medical record (EMR) solicited provider input. Providers could elect to cancel studies (if already completed, reordered, or no longer clinically indicated) or have the patient receive a personalized reminder, including provider name and associated diagnoses. This reminder was sent by patient portal secure messaging (if an account existed) or with a mailed letter. These interventions resulted in 98.8 % process reliability. The frequency of unresolved lab orders decreased from 70% at baseline to 25%. In the second PDSA cycle, we contacted patients by the portal only if there was evidence of an active account. Otherwise, they were contacted by telephone. Patients without a portal account continued to receive a letter by mail. These modified processes resulted in an overall reliability rate of 99.2%. The frequency of unresolved lab orders decreased to 17%. A final PDSA cycle utilized only telephone contact with patients with unresolved lab orders. Schedulers offered patients a choice of appointment dates if they spoke personally. Otherwise, they were left messages with a future lab

  5. Affordances and synchronization in collective creative construction tasks

    DEFF Research Database (Denmark)

    Tylén, Kristian; Fusaroli, Riccardo

    to the affordances of the task at hand. We also show that during collective, but not individual tasks, within group synchronization grows over time. Finally, we discuss how these measures of synchronization relate to the participants’ engagement in the tasks at hand and to the end products (LEGO models......: the affordances of the task at hand and the gradual consolidation of collaborative practices. Six groups of participants were instructed to construct LEGO models of six abstract notions (“responsibility”, “knowledge”, “justice” etc.), both individually and in groups. We combine video analysis and heart rate...... measurements and employ recurrence analysis techniques to quantify the mutual adaptability of heart rates among the participants in the different tasks. We show that during individual tasks individual heart rates synchronize both within and between groups (but not with controls) plausibly due...

  6. Registration of vehicles at the Gex sous-préfecture: now by appointment only

    CERN Multimedia

    2016-01-01

    The Gex sous-préfecture has informed CERN that it has taken the following steps in order to reduce waiting times at its counters for the issue of carte grise vehicle registration certificates. As of 1 February 2016, you must book an appointment via the website http://www.rdv.ain.gouv.fr/ for all services relating to the registration of vehicles, in particular the:   change of the holder of a registration certificate, issue of a certificat de situation administrative (administrative status certificate required for the sale of a vehicle), change of marital status (or company name in the case of legal entities), change of address, change in the technical specification of the vehicle, corrections to registration certificates, equests for duplicates (loss or theft of registration certificates), registration of a diplomatic vehicle (CERN), registration of a new vehicle, registration of vehicles purchased tax-free in the Pays de Gex free zone (formerly TTW series), and import of vehicles (from ...

  7. Cortical subnetwork dynamics during human language tasks.

    Science.gov (United States)

    Collard, Maxwell J; Fifer, Matthew S; Benz, Heather L; McMullen, David P; Wang, Yujing; Milsap, Griffin W; Korzeniewska, Anna; Crone, Nathan E

    2016-07-15

    Language tasks require the coordinated activation of multiple subnetworks-groups of related cortical interactions involved in specific components of task processing. Although electrocorticography (ECoG) has sufficient temporal and spatial resolution to capture the dynamics of event-related interactions between cortical sites, it is difficult to decompose these complex spatiotemporal patterns into functionally discrete subnetworks without explicit knowledge of each subnetwork's timing. We hypothesized that subnetworks corresponding to distinct components of task-related processing could be identified as groups of interactions with co-varying strengths. In this study, five subjects implanted with ECoG grids over language areas performed word repetition and picture naming. We estimated the interaction strength between each pair of electrodes during each task using a time-varying dynamic Bayesian network (tvDBN) model constructed from the power of high gamma (70-110Hz) activity, a surrogate for population firing rates. We then reduced the dimensionality of this model using principal component analysis (PCA) to identify groups of interactions with co-varying strengths, which we term functional network components (FNCs). This data-driven technique estimates both the weight of each interaction's contribution to a particular subnetwork, and the temporal profile of each subnetwork's activation during the task. We found FNCs with temporal and anatomical features consistent with articulatory preparation in both tasks, and with auditory and visual processing in the word repetition and picture naming tasks, respectively. These FNCs were highly consistent between subjects with similar electrode placement, and were robust enough to be characterized in single trials. Furthermore, the interaction patterns uncovered by FNC analysis correlated well with recent literature suggesting important functional-anatomical distinctions between processing external and self-produced speech. Our

  8. Group Problem Solving

    CERN Document Server

    Laughlin, Patrick R

    2011-01-01

    Experimental research by social and cognitive psychologists has established that cooperative groups solve a wide range of problems better than individuals. Cooperative problem solving groups of scientific researchers, auditors, financial analysts, air crash investigators, and forensic art experts are increasingly important in our complex and interdependent society. This comprehensive textbook--the first of its kind in decades--presents important theories and experimental research about group problem solving. The book focuses on tasks that have demonstrably correct solutions within mathematical

  9. 76 FR 65696 - Request for Applicants for the Appointment to the United States-Brazil CEO Forum

    Science.gov (United States)

    2011-10-24

    ... International Trade Administration Request for Applicants for the Appointment to the United States- Brazil CEO... March 2007, the Governments of the United States and Brazil established the U.S.-Brazil CEO Forum. This... the Brazilian Minister of Development, Industry and Foreign Trade, co-chair the U.S.-Brazil CEO...

  10. Selection Criteria, Skill Sets and Competencies: What Is Their Role in the Appointment of Vice-Chancellors in Australian Universities?

    Science.gov (United States)

    O'Meara, Bernard; Petzall, Stanley

    2009-01-01

    Purpose: The research presented here attempts to identify and analyse the reported selection criteria used in the appointment of Australian vice-chancellors (VCs) and to contrast this with the selection criteria actually used. Design/methodology/approach: Contemporary research into the nature, role and purpose of section criteria in appointment…

  11. How Important Is the Role of the Chancellor in the Appointment of Australian Vice-Chancellors and University Governance?

    Science.gov (United States)

    O'Meara, Bernard; Petzall, Stanley

    2007-01-01

    Purpose: This paper seeks to investigate the role of the university chancellor in the appointment of Australian vice-chancellors. Design/methodology/approach: Prior to this research it was evident that little research had been undertaken on the role of the chancellor. While the chancellor chairs Council, the incumbent also presides over quite a…

  12. The Virginia Commission on Higher Education Board Appointments: The Impact of Legislative Reform on Public University Governance

    Science.gov (United States)

    Chappell, Carolyn D.

    2013-01-01

    Recent national attention to issues of access, cost, and institutional performance in our public institutions of higher education have included numerous critiques and calls for reform at the level of board appointments and board governance. There has been considerable attention in both scholarly and popular media regarding governance issues…

  13. 77 FR 7132 - Request for Applicants for the Appointment to the United States-India CEO Forum

    Science.gov (United States)

    2012-02-10

    ... doing business in both India and the United States. Each candidate also must be a U.S. citizen or... International Trade Administration Request for Applicants for the Appointment to the United States- India CEO.... ACTION: Notice. SUMMARY: In 2005, the Governments of the United States and India established the...

  14. 26 CFR 25.2523(e)-1 - Marital deduction; life estate with power of appointment in donee spouse.

    Science.gov (United States)

    2010-04-01

    ... exercise of a general power of appointment by the donee spouse. (2) Fraction or percentage share. Under... beneficial enjoyment. The same principle is applicable in the case of depreciation, trustees' commissions... will impose reasonable limitations upon the exercise of the powers. Among the powers which if...

  15. 76 FR 10945 - San Luis Trust Bank, FSB, San Luis Obispo, CA; Notice of Appointment of Receiver

    Science.gov (United States)

    2011-02-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision San Luis Trust Bank, FSB, San Luis Obispo, CA; Notice of Appointment of... Corporation as sole Receiver for San Luis Trust Bank, FSB, San Luis Obispo, California, (OTS No. 15051)...

  16. 77 FR 43573 - Request for Applicants for Appointment to the United States Section of the United States-Turkey...

    Science.gov (United States)

    2012-07-25

    ... United States-Turkey Business Council AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice. SUMMARY: In December 2009, the Governments of the United States and Turkey agreed to establish a U.S.-Turkey Business Council. This notice announces membership opportunities for appointment...

  17. Communication Profiles of Psychiatric Residents and Attending Physicians in Medication-Management Appointments: A Quantitative Pilot Study

    Science.gov (United States)

    Castillo, Enrico G.; Pincus, Harold A.; Wieland, Melissa; Roter, Debra; Larson, Susan; Houck, Patricia; Reynolds, Charles F.; Cruz, Mario

    2012-01-01

    Objective: The authors quantitatively examined differences in psychiatric residents' and attending physicians' communication profiles and voice tones. Methods: Audiotaped recordings of 49 resident-patient and 35 attending-patient medication-management appointments at four ambulatory sites were analyzed with the Roter Interaction Analysis System…

  18. Improving Adult ART Clinic Patient Waiting Time by Implementing an Appointment System at Gondar University Teaching Hospital, Northwest Ethiopia

    Directory of Open Access Journals (Sweden)

    Asmamaw Atnafu

    2015-01-01

    Full Text Available Background. Long waiting time has been among the major factors that affect patient satisfaction and health service delivery. The aim of this study was to determine the median waiting time at the Anti-Retroviral Therapy (ART Clinic before and after introduction of an intervention of the systematic appointment system. Methods. Patient waiting time was measured before and after the introduction of an intervention; target population of the study was all adult HIV patients/clients who have visited the outpatient ART Clinic in the study period. 173 patients were included before and after the intervention. Systematic patient appointment system and health education to patients on appointment system were provided as an intervention. The study period was from October 2011 to the end of January 2012. Data were analyzed using SPSS software version 17.0. Independent sample t-test at 95% confidence interval and 5% significance level was used to determine the significance of median waiting time difference between pre- and postintervention periods. Results and Conclusion. The total median waiting time was reduced from 274.8 minutes (IQR 180.6 minutes and 453.6 minutes before intervention to 165 minutes (IQR 120 minutes and 377.4 minutes after intervention (40% decrease, p=0.02. Overall, the study showed that the introduction of the new appointment system significantly reduces patient waiting time.

  19. Terminal Appointment System Design by Non-stationary M(t)/Ek/c(t) Queueing Model and Genetic Algorithm

    DEFF Research Database (Denmark)

    Chen, Gang; Govindan, Kannan; Yang, Zhong-Zhen;

    2013-01-01

    Long truck queue is a common problem at big marine container terminals, where the resources and equipment are usually scheduled to serve ships prior to trucks. To reduce truck queues, some container terminals adopt terminal appointment system (TAS) to manage truck arrivals. This paper addresses t...

  20. 26 CFR 20.2056(b)-5 - Marital deduction; life estate with power of appointment in surviving spouse.

    Science.gov (United States)

    2010-04-01

    ... appointment in surviving spouse. 20.2056(b)-5 Section 20.2056(b)-5 Internal Revenue INTERNAL REVENUE SERVICE... surviving spouse. (a) In general. Section 2056(b)(5) provides that if an interest in property passes from the decedent to his surviving spouse (whether or not in trust) and the spouse is entitled for life...

  1. End-of-life decisions: a cross-national study of treatment preference discussions and surrogate decision-maker appointments.

    NARCIS (Netherlands)

    Evans, N.; Pasman, H.R.W.; Vega Alonso, T.; Block, L. van den; Miccinesi, G.; Viviane, V.C.; Donker, G.; Bertolissi, S.; Zurriaga, O.; Deliens, L.

    2013-01-01

    Aim: Making decisions in anticipation of possible future incapacity is part of patient participation in end-of-life decision-making. This study estimates and compares the prevalence of GP-patient end-of-life treatment preference discussions and appointments of surrogate decision-makers in Italy, Spa

  2. Determinants of Noncompliance to Clinic Appointments and Medications among Nigerian Children with Epilepsy: Experience in a Tertiary Health Facility in Enugu, Nigeria

    Science.gov (United States)

    Ibekwe, Roland Chidi; Ndukuba, Appolos Chidi; Aronu, Ann Ebele; Eke, Christopher Bismarck; Ibekwe, MaryAnn Ugochi; Ojinnaka, Ngozi Chinyelu

    2016-01-01

    Purpose. To determine the frequency and determinants of noncompliance to clinic appointment and medication among Nigerian children with epilepsy. Method. This is a cross-sectional survey of noncompliance to clinic appointments and medication among 113 consecutive children with epilepsy attending the Paediatric Neurology Clinic of University of Nigeria Teaching Hospital, Enugu, southeastern Nigeria. Results. Noncompliance to clinic appointment and medication was 23% and 15.3%, respectively. The major reasons given were lack of finance, clashing with school time, and forgetting to take the drugs. Children whose mothers were less educated and unemployed were more likely to miss clinic appointments. Noncompliance to medication was associated with poor seizure control. Children that were on phenobarbitone were more likely to be noncompliant with medication than those on sodium valproate and/or carbamazepine. Conclusion. Missed clinic appointment and medication noncompliance are common among Nigerian children with epilepsy and financial constraint is the most common reason. PMID:26997756

  3. Determinants of Noncompliance to Clinic Appointments and Medications among Nigerian Children with Epilepsy: Experience in a Tertiary Health Facility in Enugu, Nigeria

    Directory of Open Access Journals (Sweden)

    Roland Chidi Ibekwe

    2016-01-01

    Full Text Available Purpose. To determine the frequency and determinants of noncompliance to clinic appointment and medication among Nigerian children with epilepsy. Method. This is a cross-sectional survey of noncompliance to clinic appointments and medication among 113 consecutive children with epilepsy attending the Paediatric Neurology Clinic of University of Nigeria Teaching Hospital, Enugu, southeastern Nigeria. Results. Noncompliance to clinic appointment and medication was 23% and 15.3%, respectively. The major reasons given were lack of finance, clashing with school time, and forgetting to take the drugs. Children whose mothers were less educated and unemployed were more likely to miss clinic appointments. Noncompliance to medication was associated with poor seizure control. Children that were on phenobarbitone were more likely to be noncompliant with medication than those on sodium valproate and/or carbamazepine. Conclusion. Missed clinic appointment and medication noncompliance are common among Nigerian children with epilepsy and financial constraint is the most common reason.

  4. Performing Task Integration

    DEFF Research Database (Denmark)

    Elkjaer, Bente; Nickelsen, Niels Christian Mossfeldt

    by shared goals and knowledge as well as mutual respect and frequent, timely, accurate and problem-solving ways of communication with the purpose of dealing with the tasks at hand in an integrated way. We introduce and discuss relational coordination theory through a case-study within public healthcare....... Here cross-professional coordination of work was done by scheduled communication twice a day. When we proposed a way for further integration of tasks through an all-inclusive team organization, we were met with resistance. We use the study to discuss whether relational coordination theory is able to do...

  5. Algebra task & drill sheets

    CERN Document Server

    Reed, Nat

    2011-01-01

    For grades 3-5, our State Standards-based combined resource meets the algebraic concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill sheets provide warm-up and timed practice questions for the students to strengthen their procedural proficiency skills. Included are opportunities for problem-solving, patterning, algebraic graphing, equations and determining averages. The combined task & drill sheets

  6. Algebra task & drill sheets

    CERN Document Server

    Reed, Nat

    2011-01-01

    For grades 6-8, our State Standards-based combined resource meets the algebraic concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill sheets provide warm-up and timed practice questions for the students to strengthen their procedural proficiency skills. Included are opportunities for problem-solving, patterning, algebraic graphing, equations and determining averages. The combined task & drill sheets

  7. Predictors of full-time faculty appointment among MD–PhD program graduates: a national cohort study

    Directory of Open Access Journals (Sweden)

    Dorothy A. Andriole

    2016-05-01

    Full Text Available Purpose: The authors sought to identify variables associated with MD–PhD program graduates’ academic medicine careers. Methods: We analyzed data for a national cohort of MD–PhD program graduates from 2000 to 2005, using multivariable logistic regression to identify independent predictors of full-time academic medicine faculty appointment through 2013. Results: Of 1,860 MD–PhD program graduates in 2000–2005, we included 1,846 (99.2% who had completed residency training before 2014. Of these 1,846 graduates, 968 (52.4% held full-time faculty appointments. Graduates who attended schools with Medical Scientist Training Program (MSTP funding (vs. no MSTP funding; adjusted odds ratio [aOR], 1.41; 95% confidence interval [CI], 1.14–1.74 and participated in ≥1 year of research during residency (vs. no documented research year; aOR, 1.85; 95% CI, 1.50–2.28 were more likely to have held full-time faculty appointments. Asian/Pacific Islander (aOR, 0.74; 95% CI, 0.60–0.93 and under-represented minority (URM; aOR, 0.68; 95% CI, 0.48–0.98 graduates (each vs. white graduates, graduates who reported total debt of ≥$100,000 (vs. no debt at graduation (aOR, 0.58; 95% CI, 0.39–0.88, and graduates in surgical practice (aOR, 0.64; 95% CI, 0.48–0.84 and other practice (aOR, 0.66, 95% CI, 0.54–0.81 specialties (each vs. ‘medicine, pediatrics, pathology, or neurology’ were less likely to have held full-time faculty appointments. Gender was not independently associated with likelihood of full-time faculty appointment. Conclusions: Over half of all MD–PhD program graduates in our study had full-time faculty appointments. Our findings regarding variables independently associated with full-time faculty appointments can inform the design of strategies to promote academic medicine career choice among MD–PhD program graduates. Further research is warranted to identify other factors amenable to intervention, in addition to those included in

  8. [Chronic pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group].

    Science.gov (United States)

    Takács, Tamás; Czakó, László; Dubravcsik, Zsolt; Farkas, Gyula; Hegyi, Péter; Hritz, István; Kelemen, Dezső; Lásztity, Natália; Morvay, Zita; Oláh, Attila; Pap, Ákos; Párniczky, Andrea; Patai, Árpád; Sahin-Tóth, Miklós; Szentkereszti, Zsolt; Szmola, Richárd; Tiszlavicz, László; Szücs, Ákos

    2015-02-15

    Chronic pancreatitis is an inflammatory disease associated with structural and functional damage of the pancreas. In most cases pain, maldigestion and weight loss are the leading symptoms, which significantly worsen the quality of life. Correct diagnosis and differential diagnosis of chronic pancreatitis and treatment of these patients requires up-to-date and evidence based treatment guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidence. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. 123 relevant clinical questions in 11 topics were defined. Evidence was classified according to the UpToDate® grading system. The draft of the guidelines were presented and discussed at the consensus meeting in September 12, 2014. All clinical questions were accepted with total or strong agreement. The present guideline is the first evidence based guideline for chronic pancreatitis in Hungary. This guideline provides very important and helpful data for tuition, everyday practice and proper financing of chronic pancreatitis. Therefore, the authors believe that these guidelines will widely become a basic reference in Hungary.

  9. [Autoimmune pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group].

    Science.gov (United States)

    Dubravcsik, Zsolt; Farkas, Gyula; Hegyi, Péter; Hritz, István; Kelemen, Dezső; Lásztity, Natália; Morvay, Zita; Oláh, Attila; Pap, Ákos; Párniczky, Andrea; Sahin-Tóth, Miklós; Szentkereszti, Zsolt; Szmola, Richárd; Takács, Tamás; Tiszlavicz, László; Szücs, Ákos; Czakó, László

    2015-02-22

    Autoimmune pancreatitis is a rare disease which can even mimic pancreatic tumor, however, unlike the latter, it requires not surgical but conservative management. Correct diagnosis and differential diagnosis of autoimmune pancreatitis and treatment of these patients requires up-to-date and evidence based management guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidences. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. 29 relevant clinical questions in 4 topics were defined (Basics; Diagnosis; Differential diagnostics; Therapy). Evidence was classified according to the UpToDate(®) grading system. The draft of the guidelines was presented and discussed at the consensus meeting on September 12, 2014. All clinial questions were accepted with almost total (more than 95%) agreement. The present guideline is the first evidence based autoimmune pancreatitis guideline in Hungary. The guideline may provide very important and helpful data for tuition of autoimmune pancreatitis, for everyday practice and for establishing proper finance. Therefore, the authors believe that these guidelines will widely become a basic reference in Hungary.

  10. [Acute pancreatitis. Evidence-based practice guidelines, prepared by the Hungarian Pancreatic Study Group].

    Science.gov (United States)

    Hritz, István; Czakó, László; Dubravcsik, Zsolt; Farkas, Gyula; Kelemen, Dezső; Lásztity, Natália; Morvay, Zita; Oláh, Attila; Pap, Ákos; Párniczky, Andrea; Sahin-Tóth, Miklós; Szentkereszti, Zsolt; Szmola, Richárd; Szücs, Ákos; Takács, Tamás; Tiszlavicz, László; Hegyi, Péter

    2015-02-15

    Acute pancreatitis is one of the most common diseases of the gastrointestinal tract associated with significant morbidity and mortality that requires up-to-date and evidence based treatment guidelines. The Hungarian Pancreatic Study Group proposed to prepare evidence based guideline for the medical and surgical management of acute pancreatitis based on the available international guidelines and evidence. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and, if it was necessary, complemented and/or modified the international guidelines. All together 42 relevant clinical questions were defined in 11 topics (Diagnosis and etiology, Prognosis, Imaging, Fluid therapy, Intensive care management, Prevention of infectious complications, Nutrition, Biliary interventions, Post-endoscopic retrograde cholangio-pancreatography pancreatitis, Indication, timing and strategy for intervention in necrotizing pancreatitis, Timing of cholecystectomy [or endoscopic sphincterotomy]). Evidence was classified according to the UpToDate® grading system. The draft of the guideline was presented and discussed at the consensus meeting on September 12, 2014. 25 clinical questions with almost total (more than 95%) and 17 clinical questions with strong (more than 70%) agreement were accepted. The present guideline is the first evidence based acute pancreatitis guideline in Hungary. The guideline may provide important help for tuition, everyday practice and for establishment of proper finance of acute pancreatitis. Therefore, the authors believe that these guidelines will widely become as basic reference in Hungary.

  11. Characterization of task-free and task-performance brain states via functional connectome patterns.

    Science.gov (United States)

    Zhang, Xin; Guo, Lei; Li, Xiang; Zhang, Tuo; Zhu, Dajiang; Li, Kaiming; Chen, Hanbo; Lv, Jinglei; Jin, Changfeng; Zhao, Qun; Li, Lingjiang; Liu, Tianming

    2013-12-01

    Both resting state fMRI (R-fMRI) and task-based fMRI (T-fMRI) have been widely used to study the functional activities of the human brain during task-free and task-performance periods, respectively. However, due to the difficulty in strictly controlling the participating subject's mental status and their cognitive behaviors during R-fMRI/T-fMRI scans, it has been challenging to ascertain whether or not an R-fMRI/T-fMRI scan truly reflects the participant's functional brain states during task-free/task-performance periods. This paper presents a novel computational approach to characterizing and differentiating the brain's functional status into task-free or task-performance states, by which the functional brain activities can be effectively understood and differentiated. Briefly, the brain's functional state is represented by a whole-brain quasi-stable connectome pattern (WQCP) of R-fMRI or T-fMRI data based on 358 consistent cortical landmarks across individuals, and then an effective sparse representation method was applied to learn the atomic connectome patterns (ACPs) of both task-free and task-performance states. Experimental results demonstrated that the learned ACPs for R-fMRI and T-fMRI datasets are substantially different, as expected. A certain portion of ACPs from R-fMRI and T-fMRI data were overlapped, suggesting some subjects with overlapping ACPs were not in the expected task-free/task-performance brain states. Besides, potential outliers in the T-fMRI dataset were further investigated via functional activation detections in different groups, and our results revealed unexpected task-performances of some subjects. This work offers novel insights into the functional architectures of the brain.

  12. Set shifting training with categorization tasks.

    Directory of Open Access Journals (Sweden)

    Anna Soveri

    Full Text Available The very few cognitive training studies targeting an important executive function, set shifting, have reported performance improvements that also generalized to untrained tasks. The present randomized controlled trial extends set shifting training research by comparing previously used cued training with uncued training. A computerized adaptation of the Wisconsin Card Sorting Test was utilized as the training task in a pretest-posttest experimental design involving three groups of university students. One group received uncued training (n = 14, another received cued training (n = 14 and the control group (n = 14 only participated in pre- and posttests. The uncued training group showed posttraining performance increases on their training task, but neither training group showed statistically significant transfer effects. Nevertheless, comparison of effect sizes for transfer effects indicated that our results did not differ significantly from the previous studies. Our results suggest that the cognitive effects of computerized set shifting training are mostly task-specific, and would preclude any robust generalization effects with this training.

  13. Biomedical applications engineering tasks

    Science.gov (United States)

    Laenger, C. J., Sr.

    1976-01-01

    The engineering tasks performed in response to needs articulated by clinicians are described. Initial contacts were made with these clinician-technology requestors by the Southwest Research Institute NASA Biomedical Applications Team. The basic purpose of the program was to effectively transfer aerospace technology into functional hardware to solve real biomedical problems.

  14. Task 1 quarternary tectonics

    Energy Technology Data Exchange (ETDEWEB)

    Bell, J.W.

    1994-12-31

    Activities on the task of quarternary tectonics for the Yucca Mountain Site investigations are described. Technical topics include: A preliminary reveiw of Bare Mountain Trench; A preliminary detailed lineament map of the Southwestern part of the proposed repository; A discussion on the 1994 Double Spring Flat, Nevada earthquake; and evidence for temporal clustering.

  15. A Daunting Task Still

    Institute of Scientific and Technical Information of China (English)

    ZHANG ZHIPING

    2010-01-01

    @@ Despite steady economic growth for three decades, China is still a developing country facing daunting poverty alleviation tasks. According to the poverty line of 1,196 yuan ($176) per capita net income in a year set in March 2009, the country still has a poverty population of more than 40 million, mainly living in rural areas.

  16. Record of the fourth meeting of sub-group A, Vienna, 18-19 September 1978

    International Nuclear Information System (INIS)

    The items discussed include the Co-Chairman's report on June 1978 Technical Co-ordinating Committee; Working Group 4 final report (format); task 1: requirements for reprocessing. (Incl. discussions of NEA documents), task 2: national reprocessing plans, task 3: base case reprocessing plant, task 4: resource utilization, task 5: identification of criteria: (Identification of economic criteria, identification of environmental criteria), task 6: evaluation of reprocessing, task 7: proliferation resistance, task 8: alternative reprocessing schemes and tasks 13-16: alternative institutional arrangements

  17. Community hoarding task forces: a comparative case study of five task forces in the United States.

    Science.gov (United States)

    Bratiotis, Christiana

    2013-05-01

    During the past decade, many community task forces have formed to address hoarding problems that come to public attention. Such task forces provide a societal-level intervention to assist people with the most severe cases of hoarding, who do not voluntarily seek or want help for their hoarding behaviour. This qualitative study of five U.S. hoarding task forces included sites selected for their diversity of purpose, approaches to hoarding intervention and community geography, composition and resources. Data were collected during the period of September 2007-March 2008. The case study methodology used multiple forms of data, including semi-structured interviews, analysis of documents, small group interviews and investigator observation. This study captured the perspectives of public and private sector service providers such as mental health, housing, social service, public health agencies and community enforcement organisations (fire, police, legal, animal control) to examine how task forces organise and operate and the emerging practice and policy changes. Study findings suggest that structural factors (e.g. leadership, purpose, funding and membership) impact hoarding task force viability, that participation on a task force influences practice and policy decisions about hoarding, and that social work can expand its role in task force leadership. Task forces may be a mechanism for improving community policies about hoarding and mechanisms for addressing other social problems across multiple sectors.

  18. Community hoarding task forces: a comparative case study of five task forces in the United States.

    Science.gov (United States)

    Bratiotis, Christiana

    2013-05-01

    During the past decade, many community task forces have formed to address hoarding problems that come to public attention. Such task forces provide a societal-level intervention to assist people with the most severe cases of hoarding, who do not voluntarily seek or want help for their hoarding behaviour. This qualitative study of five U.S. hoarding task forces included sites selected for their diversity of purpose, approaches to hoarding intervention and community geography, composition and resources. Data were collected during the period of September 2007-March 2008. The case study methodology used multiple forms of data, including semi-structured interviews, analysis of documents, small group interviews and investigator observation. This study captured the perspectives of public and private sector service providers such as mental health, housing, social service, public health agencies and community enforcement organisations (fire, police, legal, animal control) to examine how task forces organise and operate and the emerging practice and policy changes. Study findings suggest that structural factors (e.g. leadership, purpose, funding and membership) impact hoarding task force viability, that participation on a task force influences practice and policy decisions about hoarding, and that social work can expand its role in task force leadership. Task forces may be a mechanism for improving community policies about hoarding and mechanisms for addressing other social problems across multiple sectors. PMID:23199135

  19. Task analysis and support for problem solving tasks

    International Nuclear Information System (INIS)

    This paper is concerned with Task Analysis as the basis for ergonomic design to reduce human error rates, rather than for predicting human error rates. Task Analysis techniques usually provide a set of categories for describing sub tasks, and a framework describing the relations between sub-tasks. Both the task type categories and their organisation have implications for optimum interface and training design. In this paper, the framework needed for considering the most complex tasks faced by operators in process industries is discussed such as fault management in unexpected situations, and what is likely to minimise human error in these circumstances. (author)

  20. Effects of noise and task loading on a communication task loading on a communication task

    Science.gov (United States)

    Orrell, Dean H., II

    Previous research had shown the effect of noise on a single communication task. This research has been criticized as not being representative of a real world situation since subjects allocated all of their attention to only one task. In the present study, the effect of adding a loading task to a standard noise-communication paradigm was investigated. Subjects performed both a communication task (Modified Rhyme Test; House et al. 1965) and a short term memory task (Sternberg, 1969) in simulated levels of aircraft noise (95, 105 and 115 dB overall sound pressure level (OASPL)). Task loading was varied with Sternberg's task by requiring subjects to memorize one, four, or six alphanumeric characters. Simulated aircraft noise was varied between levels of 95, 105 and 115 dB OASPL using a pink noise source. Results show that the addition of Sternberg's task and little effect on the intelligibility of the communication task while response time for the communication task increased.

  1. Urban task force

    Directory of Open Access Journals (Sweden)

    Grubović Ljiljana V.

    2002-01-01

    Full Text Available The Urban Task Force Report has brought to our attention, that English towns and cities today require a new renaissance. The comprehensive planning has retarded urban living (Urban Renaissance, Sharing the Vision 01.99, 1999. Forty percent of inner-urban housing stock is subsidized 'social' housing. A review of the demographic and development trends have lead to the UK Government’s new urban policy that prioritizes the regeneration of towns and cities by building on recycled urban land and protecting the countryside. As result, Urban Task Force (UTF was founded the with the following aims To identify causes of urban decline in England; To recommend practical solutions how to bring people back into cities; To establish a new vision for urban regeneration based on the principles of design excellence, social well being and environmental responsibility within a viable economic and legislative framework (Urban Task Force, 1999:1. This paper represents the analysis of the economic and political effects of the program and its viability.

  2. Gap Task Force

    CERN Multimedia

    Lissuaer, D

    One of the more congested areas in the ATLAS detector is the GAP region (the area between the Barrel Calorimeter and the End Cap calorimeter) where Inner Detector services, LAr Services and some Tile services all must co-habitat in a very limited area. It has been clear for some time that the space in the GAP region is not sufficient to accommodate all that is needed. In the last few month additional problems of routing all the services to Z=0 have been encountered due to the very limited space between the Tile Calorimeter and the first layer of Muon chambers. The Technical Management Board (TMB) and the Executive Board (EB) decided in the middle of March to establish a Task Force to look at this problem and come up with a solution within well-specified guidelines. The task force consisted of experts from the ID, Muon, Liquid Argon and Tile systems in addition to experts from the Technical Coordination team and the Physics coordinator. The task force held many meetings and in general there were some very l...

  3. History, Research, and Challenges: A Systematic Analysis of Peer Review for Journals, Grants, and Faculty Appointments

    Directory of Open Access Journals (Sweden)

    Mu-Hsuan Huang

    2016-06-01

    Full Text Available Peer review is a self-regulation mechanism for scientific inquiry. Institutionalized and incorporated into the structure and operation of science, it has received considerable support in the academic setting. The legitimacy of peer review is based on trust and integrity. In various ways, it allocates scarce resources such as journal space, research funding, faculty recruitment, recognition, and rewards for academic achievements. But there are growing indications that peer review has yet to fulfill its potential functions, leading to negative assessments as to whether it is effective, efficient, or reliable. Many studies have found links between potential sources of bias and judgments in peer review and expressed reservations over the fairness of the process. It is, therefore, important that the peer review process should be subjected to serious scrutiny and regular evaluation that would lead to better quality and greater fairness. This study presents a systematic review of the empirical literature on peer review of journal manuscripts, grant applications, and faculty appointments and promotions. Historical and contextual information is provided as a basis for interpreting this review. Finally, the authors discuss international recommendations for good practice in peer review and the potential and problems of peer review and bibliometrics. [Article content in Chinese

  4. The Assessment of Animal Welfare in British Zoos by Government-Appointed Inspectors.

    Science.gov (United States)

    Draper, Chris; Harris, Stephen

    2012-09-28

    We analysed the reports of government-appointed inspectors from 192 zoos between 2005-2008 to provide the first review of how animal welfare was assessed in British zoos since the enactment of the Zoo Licensing Act 1981. We examined the effects of whether or not a veterinarian was included in the inspection team, type of inspection, licence status of the zoo and membership of a zoo association on the inspectors' assessments of animal welfare standards in five areas that approximate to the Five Freedoms. At least 11% of full licence inspections did not comply with the legal requirement for two inspectors. The inspectors' reports were unclear as to how animal welfare was assessed, whether all animals or only a sub-sample had been inspected, and were based predominantly on welfare inputs rather than outcomes. Of 9,024 animal welfare assessments across the 192 zoos, 7,511 (83%) were graded as meeting the standards, 782 (9%) as substandard and the rest were not graded. Of the 192 zoos, 47 (24%) were assessed as meeting all the animal welfare standards. Membership of a zoo association was not associated with a higher overall assessment of animal welfare standards, and specialist collections such as Farm Parks and Other Bird collections performed least well. We recommend a number of changes to the inspection process that should lead to greater clarity in the assessment of animal welfare in British zoos.

  5. The Assessment of Animal Welfare in British Zoos by Government-Appointed Inspectors

    Directory of Open Access Journals (Sweden)

    Stephen Harris

    2012-09-01

    Full Text Available We analysed the reports of government-appointed inspectors from 192 zoos between 2005–2008 to provide the first review of how animal welfare was assessed in British zoos since the enactment of the Zoo Licensing Act 1981. We examined the effects of whether or not a veterinarian was included in the inspection team, type of inspection, licence status of the zoo and membership of a zoo association on the inspectors’ assessments of animal welfare standards in five areas that approximate to the Five Freedoms. At least 11% of full licence inspections did not comply with the legal requirement for two inspectors. The inspectors’ reports were unclear as to how animal welfare was assessed, whether all animals or only a sub-sample had been inspected, and were based predominantly on welfare inputs rather than outcomes. Of 9,024 animal welfare assessments across the 192 zoos, 7,511 (83% were graded as meeting the standards, 782 (9% as substandard and the rest were not graded. Of the 192 zoos, 47 (24% were assessed as meeting all the animal welfare standards. Membership of a zoo association was not associated with a higher overall assessment of animal welfare standards, and specialist collections such as Farm Parks and Other Bird collections performed least well. We recommend a number of changes to the inspection process that should lead to greater clarity in the assessment of animal welfare in British zoos.

  6. Streamlining Appointment, Promotion, and Tenure Procedures to Promote Early-Career Faculty Success.

    Science.gov (United States)

    Smith, Shannon B; Hollerbach, Ann; Donato, Annemarie Sipkes; Edlund, Barbara J; Atz, Teresa; Kelechi, Teresa J

    2016-01-01

    A critical component of the progression of a successful academic career is being promoted in rank. Early-career faculty are required to have an understanding of appointment, promotion, and tenure (APT) guidelines, but many factors often impede this understanding, thwarting a smooth and planned promotion pathway for professional advancement. This article outlines the steps taken by an APT committee to improve the promotion process from instructor to assistant professor. Six sigma's DMAIC improvement model was selected as the guiding operational framework to remove variation in the promotion process. After faculty handbook revisions were made, several checklists developed, and a process review rubric was implemented; recently promoted faculty were surveyed on satisfaction with the process. Faculty opinions captured in the survey suggest increased transparency in the process and perceived support offered by the APT committee. Positive outcomes include a strengthened faculty support framework, streamlined promotion processes, and improved faculty satisfaction. Changes to the APT processes resulted in an unambiguous and standardized pathway for successful promotion. PMID:27649591

  7. An investigation into the aspirations and experiences of newly appointed dual diagnosis workers.

    Science.gov (United States)

    McLaughlin, D F; Sines, D; Long, A

    2008-05-01

    This qualitative, exploratory study was designed to explore a sample of eight recently appointed dual diagnosis workers' (DDWs) perceptions of their new role and function in Northern Ireland (NI). A semi-structured interview was used and respondents were assured that their anonymity/rights would be protected. All of the narratives were shown to the respondents for their approval prior to going to press. The transcripts were analysed by using a tried and tested analytical framework. Seven key categories emerged from the findings relating to the DDWs perceptions of their: (1)understanding of the term dual diagnosis; (2) hopes; (3) fears; (4) support in their new role; (5) key clinical issues; (6) the positioning of the service; and (7) their overall role and function. This is a new and important area of work in NI. However, to date, no research has been carried out on the topic in the province. Consequently, the findings from this small study could go some way towards helping to shape the future direction of, and bring about some universality to the provision of the dual diagnosis service within different National Health Service Trusts in NI. Further research is required on this new and growing service as well as on the service users' perceptions of the care provided by DDWs. The study will be followed up on an annual basis for 3 years to provide longitudinal data. Generalization of findings requires caution because of the small sample size. PMID:18387148

  8. Carlo Rubbia, former CERN Director-General, appointed Senator for life by the President of Italy.

    CERN Multimedia

    Antonella Del Rosso

    2013-01-01

    Today, the President of the Italian Republic Giorgio Napolitano appointed four new senators for life: the music director and conductor “maestro” Claudio Abbado, the neuroscientist Professor Elena Cattaneo, the renowned architect Renzo Piano and Professor Carlo Rubbia, who was CERN Director-General from 1989 to 1993.   Carlo Rubbia during his talk for the discovery of the W particle in 1983. In 1984, Carlo Rubbia, then head of the UA1 collaboration, was awarded the Nobel Prize in Physics, together with Simon van der Meer, for the discovery of the W and Z particles – at that time two important missing components of the Standard Model. During his term of office as Director-General, the Large Electron Positron collider was inaugurated and the four LEP experiments produced their first results. He also mounted the case for the new Large Hadron Collider, which in 2012 led to the discovery of a Higgs boson. In 1993, the last year of his mandate, the World Wide Web proto...

  9. Social Loafing in a Co-operative Classroom Task.

    Science.gov (United States)

    North, Adrian C.; Linley, P. Alex; Hargreaves, David J.

    2000-01-01

    Investigates whether social loafing (the tendency for individuals to reduce their input when performing as part of a group) existed in a collaborative educational task employing groups of three and eight participants. Indicates that individuals working in smaller groups were more productive than those working in larger groups. (CMK)

  10. The Variety of Group Learning

    Institute of Scientific and Technical Information of China (English)

    HaoYanyan; YuZhihao

    2004-01-01

    With the rapid enrollment expansion in the recent years,the author feels it urgent to reform the traditional group work,and therefore to form a new and more effective pattern of group learning. The new of group word is based on the principles of cooperation and that of the task with the more flexible marking system.

  11. D4-4: Shared Medical Appointments: A Promising Innovation to Improve Patient-Physician Relationship and Ease Primary Care Shortage

    Science.gov (United States)

    Stults, Cheryl; McCuistion, Mary; Frosch, Dominick; Hung, Dorothy; Tai-Seale, Ming

    2014-01-01

    Background/Aims Shared medical appointments (SMAs) or group visits have been touted as a primary care system change to overcome the challenges of short visits, underused self-management education, and to relieve physician shortage. However, few studies have examined SMAs from the patient’s perspective. Using data collected through focus groups, we present the thoughts and experiences of patients participating in SMAs. Methods We conducted five focus groups with participants who had attended SMAs at a large, non-profit, multispecialty group practice in northern California which serves four counties and more than 700,000 patients. Focus groups were recorded, transcribed, and thematically coded according to study aims. Transcripts were coded at the paragraph level. Disagreements in coding were discussed until consensus was reached. Results Similar themes emerged across the focus groups. Patients expressed many benefits to SMAs including enhanced learning by being able to cover more information than what would be provided in a traditional visit, increased motivation for health behavior change, and were able to connect with others in a similar situation. Patients also felt that the SMA altered their relationship with their physician. Patients now saw the more “human” side to their physician which placed them at ease for future visits. Overall, the power dynamic between patient and physician was lessened as the patient now viewed themselves as being able to impart information to the physician. Conclusions Given the upcoming Affordable Care Act and existing primary care shortage, SMAs provide a way for patients to improve access, relationships with physicians, and an increased knowledge of health, but also to help ease patient load for physicians. Thus, SMAs are an innovative form of delivery that can improve efficiencies and better use the scare resource of primary care physicians.

  12. Effects of Gait and Cognitive Task Difficulty on Cognitive-Motor Interference in Aging

    Directory of Open Access Journals (Sweden)

    Prudence Plummer-D'Amato

    2012-01-01

    Full Text Available Although gait-related dual-task interference in aging is well established, the effect of gait and cognitive task difficulty on dual-task interference is poorly understood. The purpose of this study was to examine the effect of gait and cognitive task difficulty on cognitive-motor interference in aging. Fifteen older adults (72.1 years, SD 5.2 and 20 young adults (21.7 years, SD 1.6 performed three walking tasks of varying difficulty (self-selected speed, fast speed, and fast speed with obstacle crossing under single- and dual-task conditions. The cognitive tasks were the auditory Stroop task and the clock task. There was a significant Group × Gait Task × Cognitive Task interaction for the dual-task effect on gait speed. After adjusting for education, there were no significant effects of gait or cognitive task difficulty on the dual-task effects on cognitive task performance. The results of this study provide evidence that gait task difficulty influences dual-task effects on gait speed, especially in older adults. Moreover, the effects of gait task difficulty on dual-task interference appear to be influenced by the difficulty of the cognitive task. Education is an important factor influencing cognitive-motor interference effects on cognition, but not gait.

  13. Plasticity of executive control through task switching training in adolescents

    Directory of Open Access Journals (Sweden)

    Katharina eZinke

    2012-03-01

    Full Text Available Research has shown that cognitive training can enhance performance in executive control tasks. Current study was designed to explore whether executive control can also be trained in adolescents, what particular aspects of executive control may underlie training and transfer effects, and whether acute bouts of exercise directly prior to cognitive training enhance training effects. For that purpose, a task switching training was employed that has been shown to be effective in other age groups. A group of adolescents (10-14 years, n = 20 that received a three-week TS training was compared to a group (n = 20 that received the same TS training but who exercised on a stationary bike before each training session. Additionally, a no-contact and an exercise-only control group were included (both ns = 20. Analyses indicated that both training groups significantly reduced their switching costs over the course of the training sessions and also reduced their mixing costs in a near transfer task. The reduction in mixing costs in the near transfer task was larger in the trained groups than in the non-trained control groups. Far transfer of cognitive training was limited to a choice reaction time task and a tendency for faster reaction times in an updating task. Findings indicate that executive control can be enhanced in adolescents through training and that updating may be of particular relevance for the effects of task switching training.

  14. Integrated Teaching Tasks as part of Studying Activities

    Directory of Open Access Journals (Sweden)

    Luis Alberto Mass Sosa

    2011-02-01

    Full Text Available In spite of the known didactic value of integrated teaching tasks, they are not appropriately used neither individually, nor in groups, due to the lack of an specific integrating didactic and proposals that work as methodological tools. A bibliographic revision was conducted to clarify the role of integrated teaching tasks as part of the structure of studying activities and to highlight some aspects that could make easier the design, implementation and control of such tasks. It was possible to identify that integrated teaching tasks are part of the structure of studying activities to the level of partial objectives that students should meet. Among the aspects that make the design, implementation and control easier we may find: role as guideline, integrative approach and systematization of contents, systemic approach of the teaching tasks, links between teaching contents and practical life (theory and practice, care for diversity, integrated teaching tasks in groups and systemic, collective and dynamic methodologic work.

  15. Image enhancement of digital periapical radiographs according to diagnostic tasks

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Jin Woo; Han, Won Jeong; Kim, Eun Kyung [Dept. of Oral and Maxillofacial Radiology, Dankook University College of Dentistry, Cheonan (Korea, Republic of)

    2014-03-15

    his study was performed to investigate the effect of image enhancement of periapical radiographs according to the diagnostic task. Eighty digital intraoral radiographs were obtained from patients and classified into four groups according to the diagnostic tasks of dental caries, periodontal diseases, periapical lesions, and endodontic files. All images were enhanced differently by using five processing techniques. Three radiologists blindly compared the subjective image quality of the original images and the processed images using a 5-point scale. There were significant differences between the image quality of the processed images and that of the original images (P<0.01) in all the diagnostic task groups. Processing techniques showed significantly different efficacy according to the diagnostic task (P<0.01). Image enhancement affects the image quality differently depending on the diagnostic task. And the use of optimal parameters is important for each diagnostic task.

  16. Image enhancement of digital periapical radiographs according to diagnostic tasks

    International Nuclear Information System (INIS)

    his study was performed to investigate the effect of image enhancement of periapical radiographs according to the diagnostic task. Eighty digital intraoral radiographs were obtained from patients and classified into four groups according to the diagnostic tasks of dental caries, periodontal diseases, periapical lesions, and endodontic files. All images were enhanced differently by using five processing techniques. Three radiologists blindly compared the subjective image quality of the original images and the processed images using a 5-point scale. There were significant differences between the image quality of the processed images and that of the original images (P<0.01) in all the diagnostic task groups. Processing techniques showed significantly different efficacy according to the diagnostic task (P<0.01). Image enhancement affects the image quality differently depending on the diagnostic task. And the use of optimal parameters is important for each diagnostic task.

  17. 以“任务”为导向的英语分组合作学习效用研究--以建设类高职英语教学为例%Research on the Effectiveness of English Group Coopera-tive Learning Oriented by "Tasks":A Case Study on Higher Vocational Architecture English Teaching

    Institute of Scientific and Technical Information of China (English)

    胡澎; 贺华锋; 熊丽

    2014-01-01

    The group cooperative learning oriented by "tasks" is widely used by the classroom teaching in many developed coun-tries, as it plays a significant role in improving students' academic performance, activating class atmosphere, and improving learn-ers' group cooperative quality. This paper explores the effective-ness of group cooperative learning in high vocational architecture English teaching, proposes its importance in English classroom teaching, and analyzes the effective strategies for its implementa-tion.%以“任务”为导向的分组合作学习在许多发达国家英语课堂教学中被广泛地使用,它对提高学生成绩、活跃课堂气氛、提升学习者团队合作品质等方面有显著成效。本文探讨了该分组合作学习方式在建设类高职英语教学中的效用,提出其在英语课堂教学中的重要作用,并分析其实施的有效策略。

  18. Administrative Circular No. 2 (Rev. 7) - Recruitment, appointment and possible developments regarding the contractual position of staff members

    CERN Multimedia

    2015-01-01

    Administrative Circular No. 2 (Rev. 7), entitled "Recruitment, appointment and possible developments regarding the contractual position of staff members", approved by the Director-General following discussion at the Standing Concertation Committee meeting held on 17 February 2015 is available via the following link: AC No. 2 (Rev.7).   This revised circular cancels and replaces Administrative Circular No. 2 (Rev. 6), entitled "Recruitment, appointment and possible developments regarding the contractual position of staff members" and dated January 2015. The circular was revised in order to implement the amendment to Article R II 1.17 of the Staff Regulations, which introduces the possibility of extending limited-duration (LD) contracts up to a maximum total duration of eight years from the previous duration of five years. The award of indefinite contracts will continue to be subject to the outcome of a competitive process. Department Head Of...

  19. Administrative Circular No. 30 (Rev. 3) - “Financial benefits on taking up appointment and on termination of contract”

    CERN Multimedia

    2013-01-01

    Administrative Circular No. 30 (Rev. 3) entitled “Financial benefits on taking up appointment and on termination of contract”, approved by the Director-General following discussion at the Standing Concertation Committee meeting of 27 June 2013 and entering into force on 1 August 2013, is available on the intranet site of the Human Resources Department (see here).   Administrative Circular No. 30 (Rev. 3) is applicable to all members of the personnel. It cancels and replaces Administrative Circular No. 30 (Rev. 2/Corr.) entitled "Financial benefits on taking up appointment and on termination of contract” of September 2009. This circular was revised in order to implement the modifications introduced into the Staff Rules and Regulations in January 2013 relating to the introduction of the status of Associate Member States and new categories of associated members of the personnel. In particular, the notion of “Member State” in Annexe II (&a...

  20. The Impact of Task Complexity and Strategic Planning Time on EFL Learners’ Accuracy and Fluency in Written Task Production

    Directory of Open Access Journals (Sweden)

    Asghar Salimi

    2012-11-01

    Full Text Available The past twenty years has witnessed a remarkable increase in the number of studies investigating different aspects and features of tasks in the second and foreign language class and their effects on learners’ oral and written task performance. Building up on a review of the studies conducted in the field of task-based language teaching a gap was revealed in the literature on the joint effects of task complexity and types of pre-task planning on L2 learners’ performance. The present study investigates the effects of strategic pre-task planning time and task complexity on a group of L2 learners’ written performance in terms of accuracy and fluency. The means of accuracy and fluency of 50 intermediate English language learners, both male and female, chosen randomly from Iran National Language Institute, Miandoab Branch were compared using T-test as the statistical means of analysis. The findings revealed a positive influence of pre-task strategic planning time in both simple and complex tasks, suggesting significant implications for syllabus and task designers, language teachers, and SLA researchers.Keywords: Task-based language teaching, Planning time, Strategic planning, Task complexity, Accuracy, Fluency

  1. Steam Generator Group Project: Task 10, Secondary side examination

    International Nuclear Information System (INIS)

    This report concludes an effort to examine and assess from the secondary side, the condition of the retired-from-service Surry 2A steam generator. It is includes photographs of degradation of various components or regions in a generic recirculating type steam generator. The photographic detail given in the text (and the previous report NUREG/CR-3843, PNL-5033) have not been readily available to many investigators outside the Nuclear Steam Supply Vendors and Users. The photographs include views of Inconel 600 heat exchanger tubes (0.875 diameter [nominal] x 0.050 inch wall) showing deformed and intergranularly stress-corrosion cracked U-bends, tube denting in the support plate, intergranular attack and thinning (both in the tube sheet region), support plat deformation and cracking at flow slots and in ligaments between flow holes and tube holes. In addition, photographs of tube pitting, anti-vibration bar fretting, and the sludge pile are presented. An experimental stress analysis was conducted on a distorted Row 1 tube in the region of a compressed flow slot between the 6th and 7th (top) support plates. During removal of the tube, relaxation strains were measured and residual stresses calculated. Finally a cursory metallurgical failure analysis was conducted on a broken U-bend (R1C91) to determine its mode of failure. A rotabroach boring technique was used to make multiple penetrations with minimal damage to the secondary side, at various locations on the shell

  2. Report of the heavy-ion fusion task group

    International Nuclear Information System (INIS)

    An assessment of heavy-ion fusion has been completed. Energetic heavy ions, for example 10-GeV uranium, provided by an rf linac or an induction linac, are used as alternatives to laser light to drive inertial confinement fusion pellets. The assessment has covered accelerator technology, transport of heavy-ion beams, target interaction physics, civilian power issues, and military applications. It is concluded that particle accelerators promise to be efficient pellet drivers, but that there are formidable technical problems to be solved. It is recommended that a moderate level research program on heavy-ion fusion be pursued and that LASL should continue to work on critical issues in accelerator development, beam transport, reactor systems studies, and target physics over the next few years

  3. Unique Signal mathematical analysis task group FY03 status report.

    Energy Technology Data Exchange (ETDEWEB)

    Baty, Roy Stuart (Los Alamos National Laboratory, Los Alamos, NM); Johnston, Anna Marie; Hart, Elizabeth (Utah State University, Logan, UT); White, Allan (NASA, Langley Research Center, Hampton, VA); Cooper, James Arlin

    2003-12-01

    The Unique Signal is a key constituent of Enhanced Nuclear Detonation Safety (ENDS). Although the Unique Signal approach is well prescribed and mathematically assured, there are numerous unsolved mathematical problems that could help assess the risk of deviations from the ideal approach. Some of the mathematics-based results shown in this report are: 1. The risk that two patterns with poor characteristics (easily generated by inadvertent processes) could be combined through exclusive-or mixing to generate an actual Unique Signal pattern has been investigated and found to be minimal (not significant when compared to the incompatibility metric of actual Unique Signal patterns used in nuclear weapons). 2. The risk of generating actual Unique Signal patterns with linear feedback shift registers is minimal, but the patterns in use are not as invulnerable to inadvertent generation by dependent processes as previously thought. 3. New methods of testing pair-wise incompatibility threats have resulted in no significant problems found for the set of Unique Signal patterns currently used. Any new patterns introduced would have to be carefully assessed for compatibility with existing patterns, since some new patterns under consideration were found to be deficient when associated with other patterns in use. 4. Markov models were shown to correspond to some of the engineered properties of Unique Signal sequences. This gives new support for the original design objectives. 5. Potential dependence among events (caused by a variety of communication protocols) has been studied. New evidence has been derived of the risk associated with combined communication of multiple events, and of the improvement in abnormal-environment safety that can be achieved through separate-event communication.

  4. 运用规范行为区分任务测查攻击/受欺儿童的情感预期能力%A Study on Affective Anticipation of Children with Different Aggression/ Victim Groups by Using Normative Behavior Identifying Tasks

    Institute of Scientific and Technical Information of China (English)

    李亚真; 桑标

    2012-01-01

    儿童社会信息加工的情绪一认知整合模型指出.对各种反应的情绪后果预期会影响儿童对反应的提取、决策及对情绪活动的评价。本研究运用规范行为区分任务(原称为社会情境任务)测查不同攻击/受欺类型儿童的情感预期能力,结果发现:不同类型儿童在3个规范一违反行为判断子任务上得分及总分上均不存在显著性差异,但在对规范行为和对违反行为判断的差异上,未卷入儿童在各个情境中所判定的差异都更大:未卷入儿童在三个任务情境上的规范行为觉知能力都优于其他类型儿童,其规范行为觉知能力具有跨情境的一致性:三个任务情境都具有检测力.但不同任务情境具有不同的检测力或区分力。%According to Integrated Model of Emotion Processes and Cognition in Social Information Pro- cessing(IEC-SIP), emotional outcome expectations of responses would influence response generation,evalua- tion, and decision. Study aims to find out the features of affective anticipation of children with different aggression/victim groups by using story tests, which originally called social situtations task, to explore children's ability to differentiate normative behavior from violation behavior. The results see that there isn't significant difference in each of normative-violation identifying tasks among different aggression/victim groups, so as to the total score, but difference between normative and violation behavior judged by non- involved children is significant and greater than any other kinds of children; non-involved children's ability to apperceive normative behavior is the best and has cross-situational consistency; all of the three social situtations tasks can test, but each has different degree of effectiveness.

  5. Text-messaging versus telephone reminders to reduce missed appointments in an academic primary care clinic: a randomized controlled trial

    OpenAIRE

    Junod Perron, Noëlle Astrid; Dominice Dao, Mélissa; Righini, Nadia Camparini; Humair, Jean-Paul Luc André; Broers Kayser, Barbara; Narring, Françoise; Haller-Hester, Dagmar; Gaspoz, Jean-Michel

    2013-01-01

    Background Telephone or text-message reminders have been shown to significantly reduce the rate of missed appointments in different medical settings. Since text-messaging is less resource-demanding, we tested the hypothesis that text-message reminders would be as effective as telephone reminders in an academic primary care clinic. Methods A randomized controlled non-inferiority trial was conducted in the academic primary care division of the Geneva University Hospitals between November 2010 a...

  6. The effect of the new GMS contract on GP appointment provision in Wales: postal questionnaire survey of practice managers

    Directory of Open Access Journals (Sweden)

    Neal Richard D

    2008-11-01

    Full Text Available Abstract Background Access to health professionals is a key UK NHS priority, and meeting access targets is rewarded through the new General Medical Services (GMS contract in the UK. We sought to determine the current state of appointment provision in Wales and any changes resulting from the need to meet indicators in the new GMS contract. We undertook a postal questionnaire study of practice managers in all general practices in Wales. Findings Valid responses were received from 396/505 (78.4% practice managers. 361 (93.1% practices reported that they had achieved the target for 2004/05. 104 (26% practices reported that they were 100% open access/advanced access. The most frequent changes reported in response to the new GMS contract were offering more open or advanced access slots (237, 60%, more GP phone consultations (167, 42%, introducing a telephone triage system (100, 25%, introducing a minor illness clinic (76, 19%, and employing or training a nurse practitioner (59, 15%. 83% practice managers believed that patients were able to get an appointment at the time they need it either 'all of the time' or 'most of the time', and 70% that patients were able to get an appointment with the GP of choice either 'all of the time' or 'most of the time'. Conclusion This survey has demonstrated the current extent of appointment provision in Wales, and how changes have been driven by incentives. Whether these changes are in the best interests of either patients or doctors, or both, remains to be seen.

  7. Nonattendance to medical specialists’ appointments and its relation to regional environmental and socioeconomic indicators in the Chilean public health system

    Directory of Open Access Journals (Sweden)

    Elizabeth Angélica Salinas Rebolledo

    2014-10-01

    Full Text Available INTRODUCTION Medical care provided by medical specialists is one of the scarcest resources in the public system. It is costly and difficult to access for the general population. Availability and accessibility of specialized care is related to economic, social and cultural aspects that vary among geographical areas. An aggravating factor for this situation is patients’ failure to appear on the date of their appointment, which is defined as the nonattendance of patients to medical specialist appointments without notice. OBJECTIVES To measure and analyze the phenomenon of nonattendance of patients to medical appointments with specialists in the public healthcare system of Chile and its relationship with environmental and socioeconomic regional indicators. METHODS Ecological design study, using medical care records in the public system and environmental and socioeconomic regional indicators potentially related to the absence of patients, between the years 2005-2010. Poisson regression models with random components were used for assessing associations. RESULTS There is 16.5% of nonattendance of patients, with a range between regions from 8.8 to 20.2%. Nonattendance is higher in the specialties of dermatology, geriatrics and nutrition (20.0%, in children (3.1% more than in adults, in areas with highest indigenous population (RR=1.3, in areas with low diversity of specialties (RR=1.1 and in the months of February, July, November and December (RR>1.1. CONCLUSIONS In Chile, socioeconomic factors and the management of healthcare resources have greater influence on the nonattendance of patients to medical specialists’ appointments than environmental factors; therefore, this phenomenon may be avoidable.

  8. Impact of Cross-listed Directorship on Appointment and Independence of Auditors: Evidence from Republic of Macedonia

    OpenAIRE

    Atanasko Atanasovski

    2012-01-01

    This study investigates the association between cross-listed directors at multiple boards of directors and the choice of audit firm in emerging market economy such as Republic of Macedonia. The study involved all listed companies and companies with special reporting obligations at Macedonian Stock Exchange owned domestically, since appointment of auditors for subsidiary companies is influenced dominantly by parent company decision making process. Determinants of auditor selection are importan...

  9. Calorimetry Task Force Report

    CERN Document Server

    Abdullin, Salavat; Banerjee, Sunanda; Beauceron, Stephanie; Beaudette, Florian; Bhatti, Anwar; Chlebana, Frank; Cossutti, Fabio; Hirschauer, James; Ivanchenko, V; Jang, Dong Wook; Jun, Soon Yung; Kunori, Shuichi; Kroeger, Rob; Liu, Yanwen; Moeller, Anthony; Paulini, Manfred; Piperov, Stefan; Rahmat, Rahmat; Rovelli, Chiara; Safronov, Grigory; Sharma, Seema; Spiropulu, Maria; Yetkin, Taylan

    2010-01-01

    In this note we summarize the progress made by the calorimeter simulation task force (CaloTF) over the past year. The CaloTF was established in February 2008 in order to understand and reconcile the discrepancies observed between the CMS calorimetry simulation and test beam data recorded during 2004 and 2006. The simulation has been significantly improved by using a newer version of Geant4 and an improved physics list for the full CMS detector simulation. Simulation times have been reduced by introducing flexible parameterizations to describe showering in the calorimeter (using a Gflash-like approach) which have been tuned to the test beam data.

  10. Quarternary tectonics, Task 1

    Energy Technology Data Exchange (ETDEWEB)

    Bell, J.W.

    1993-09-30

    Activities conducted for the evaluation of the geology and seismotectonics stability of Yucca Mountain as a potential site for the underground disposal of high-level radioactive wastes continued. Tasks concerned with quaternary tectonics include: scheduling of photography of Little Skull Mountain area; the collection and dating of rock varnish samples from the 1932 Cedar Mountain earthquake area for carbon 14 AMS and cation-ratio analysis; collection of samples for thermoluminescence dating from the 1932 Cedar Mountain earthquake area; mapping of the northern area of Crater Flat; and surveying of the May 17, 1993 Eureka the Valley earthquake area.

  11. Formal language models for finding groups of experts

    NARCIS (Netherlands)

    S. Liang; M. de Rijke

    2016-01-01

    The task of finding groups or teams has recently received increased attention, as a natural and challenging extension of search tasks aimed at retrieving individual entities. We introduce a new group finding task: given a query topic, we try to find knowledgeable groups that have expertise on that t

  12. Highly task-related diversity vs. less task-related diversity among university staff

    DEFF Research Database (Denmark)

    Lauring, Jakob; Selmer, Jan

    2013-01-01

    As only very few large-scale studies have investigated multi-cultural university staff and as none of these studies have dealt with diversity and group processes, this survey was directed toward staffs in 16 science departments from three large universities in Denmark. Results based on the response...... from 489 university staff members showed that age diversity and cultural diversity, representing highly task-related diversity, were positively associated with most of the variables depicting group cohesiveness. On the other hand, gender diversity, illustrating less task-related diversity, seemed...

  13. Social Pressures and Task Performance

    OpenAIRE

    Shearer, Greg

    2013-01-01

    Previous research has demonstrated the impact of the actions of others on task performance – citing that both social acceptance and ostracism can increase task performance (Lustenberger & Jagacinski, 2010; Jamieson et. al., 2010). In this study, the relationship between social inclusion/ostracism and performance on a verbal comprehension task is investigated in an attempt to discover which is more potent in influencing task performance. Two forms of social conditioning are used; face-to-face ...

  14. Second statement of the working group on electrocardiographic diagnosis of left ventricular hypertrophy

    DEFF Research Database (Denmark)

    Bacharova, Ljuba; Estes, E Harvey; Bang, Lia E;

    2011-01-01

    The Working Group on Electrocardiographic Diagnosis of Left Ventricular Hypertrophy, appointed by the Editor of the Journal of Electrocardiology, presents the alternative conceptual model for the ECG diagnosis of left ventricular hypertrophy (LVH). It is stressed that ECG is a record of electrical...

  15. Reverse-Engineering Communication Tasks

    Science.gov (United States)

    Lamber, Craig

    2004-01-01

    This article introduces an approach to planning sequences of communication tasks that require learners to become personally involved in their learning. By drawing on their own ideas and experiences, as a product of earlier tasks in a given sequence, learners generate the content and resource material on which subsequent tasks operate. The article…

  16. Skill Components of Task Analysis

    Science.gov (United States)

    Adams, Anne E.; Rogers, Wendy A.; Fisk, Arthur D.

    2013-01-01

    Some task analysis methods break down a task into a hierarchy of subgoals. Although an important tool of many fields of study, learning to create such a hierarchy (redescription) is not trivial. To further the understanding of what makes task analysis a skill, the present research examined novices' problems with learning Hierarchical Task…

  17. Dual Career Faculty Appointments: A Successful Model from ADVANCE-Nebraska

    Science.gov (United States)

    Holmes, M.; Advance-Nebraska Evaluation Team

    2011-12-01

    At the University of Nebraska-Lincoln (UNL), 20% of short list candidates for faculty openings in science, engineering and mathematics (STEM) brought an academic partner into the hiring picture between 2008 and 2010, with a peak of 38% in 2010. Having a process in place to address dual career opportunities is a key component in an overall strategy to increase the number of women STEM faculty: 83% of academic scientist women's partners are also academics in STEM, according to a 2009 Stanford report, and 54% of academic scientist men's are. Offering two positions to qualified couples benefits the institution by increasing the chances of recruitment and retention of both candidates. UNL's ADVANCE program, ADVANCE-Nebraska, developed a process to take advantage of dual career opportunities. Nine dual career couples have been hired in the last three years; we expected to hire eight during the five-year life of the grant. We increased the proportion of women in the Engineering College by twenty percent (from n=10 to n=12). The success of the program arises from four key components: early notification to short-list candidates of the dual career program, a point person to coordinate dual career requests across the campus, flexible faculty appointments that provide a variety of opportunities for the partner, and a funding stream to support the partner hire. The point person, the ADVANCE Program Director, was created by the provost through the ADVANCE program. The Director communicates with every short list candidate for each open faculty position and with department and search committee chairs across STEM colleges as soon as the candidate is selected. When there is an eligible partner of the candidate who receives the job offer, if there is approval from the Office of Academic Affairs, the Dean of the target college, and the chair and faculty of the partner's target department, the partner is brought to UNL to interview, and the faculty of the partner's target department

  18. Does a Speaking Task Affect Second Language Comprehensibility?

    Science.gov (United States)

    Crowther, Dustin; Trofimovich, Pavel; Isaacs, Talia; Saito, Kazuya

    2015-01-01

    The current study investigated task effects on listener perception of second language (L2) comprehensibility (ease of understanding). Sixty university-level adult speakers of English from 4 first language (L1) backgrounds (Chinese, Romance, Hindi, Farsi), with 15 speakers per group, were recorded performing 2 tasks (IELTS long-turn speaking task…

  19. A Task that Elicits Reasoning: A Dual Analysis

    Science.gov (United States)

    Yankelewitz, Dina; Mueller, Mary; Maher, Carolyn A.

    2010-01-01

    This paper reports on the forms of reasoning elicited as fourth grade students in a suburban district and sixth grade students in an urban district worked on similar tasks involving reasoning with the use of Cuisenaire rods. Analysis of the two data sets shows similarities in the reasoning used by both groups of students on specific tasks, and the…

  20. Adaptive group coordination and role differentiation.

    Directory of Open Access Journals (Sweden)

    Michael E Roberts

    Full Text Available Many real world situations (potluck dinners, academic departments, sports teams, corporate divisions, committees, seminar classes, etc. involve actors adjusting their contributions in order to achieve a mutually satisfactory group goal, a win-win result. However, the majority of human group research has involved situations where groups perform poorly because task constraints promote either individual maximization behavior or diffusion of responsibility, and even successful tasks generally involve the propagation of one correct solution through a group. Here we introduce a group task that requires complementary actions among participants in order to reach a shared goal. Without communication, group members submit numbers in an attempt to collectively sum to a randomly selected target number. After receiving group feedback, members adjust their submitted numbers until the target number is reached. For all groups, performance improves with task experience, and group reactivity decreases over rounds. Our empirical results provide evidence for adaptive coordination in human groups, and as the coordination costs increase with group size, large groups adapt through spontaneous role differentiation and self-consistency among members. We suggest several agent-based models with different rules for agent reactions, and we show that the empirical results are best fit by a flexible, adaptive agent strategy in which agents decrease their reactions when the group feedback changes. The task offers a simple experimental platform for studying the general problem of group coordination while maximizing group returns, and we distinguish the task from several games in behavioral game theory.

  1. Adaptive group coordination and role differentiation.

    Science.gov (United States)

    Roberts, Michael E; Goldstone, Robert L

    2011-01-01

    Many real world situations (potluck dinners, academic departments, sports teams, corporate divisions, committees, seminar classes, etc.) involve actors adjusting their contributions in order to achieve a mutually satisfactory group goal, a win-win result. However, the majority of human group research has involved situations where groups perform poorly because task constraints promote either individual maximization behavior or diffusion of responsibility, and even successful tasks generally involve the propagation of one correct solution through a group. Here we introduce a group task that requires complementary actions among participants in order to reach a shared goal. Without communication, group members submit numbers in an attempt to collectively sum to a randomly selected target number. After receiving group feedback, members adjust their submitted numbers until the target number is reached. For all groups, performance improves with task experience, and group reactivity decreases over rounds. Our empirical results provide evidence for adaptive coordination in human groups, and as the coordination costs increase with group size, large groups adapt through spontaneous role differentiation and self-consistency among members. We suggest several agent-based models with different rules for agent reactions, and we show that the empirical results are best fit by a flexible, adaptive agent strategy in which agents decrease their reactions when the group feedback changes. The task offers a simple experimental platform for studying the general problem of group coordination while maximizing group returns, and we distinguish the task from several games in behavioral game theory. PMID:21811595

  2. Michel Spiro is appointed director of the IN2P3 and the Department of Nuclear and Particle Physics of the CNRS

    CERN Multimedia

    2003-01-01

    "Michel Spiro was appointed director of the IN2P3, by order of the Minister of Youth, National Education and Research and the Minister of Research and New Technologies on February 17, 2003. He was also appointed director of the Department of Nuclear and Particle Physics of the CNRS by decision of the CNRS Director General on February 21, 2003" (1/2 page).

  3. The prequalified competition - how are architects appointed to invited architectural competitions?

    Directory of Open Access Journals (Sweden)

    Magnus Rönn

    2012-12-01

    Full Text Available This article presents results from a study of prequalification in architectural competitions. The aim is to develop knowledge of how the organizer appoints candidates to invited competitions. Prequalification is a selection procedure used early in the competition process to identifysuitable candidates for the following design phase. Usually three to six teams are invited to develop design proposals. The overall research question in the study is about how organizers identify architects / design teams for competitions with limited participation. The methodology includes an inventory of competitions, case studies, document review and interviews of key-persons. Ten municipal and governmental competitions have been examined in the study. There are 375 applications from design teams in the competitions. 43 architect firms/teams (11 % have been invited. In five of the ten competitions 19 informants have reported their experiences of prequalification. The informants responded to an interview guide with questions on the background of the competition, development of the invitation, and the need for information about the candidates, assessment process and experience from the selection of architects / design teams. The invitation emerges during negotiation at the organizing body, which includes discussion with the Swedish Association of Architects.General conditions, submission requirements and criteria for the evaluation of applications by architect firms are part of an established practice. All clients have an assessment procedure made up of two distinct stages. First they check whether applications meet the specific “must requirements” in the invitation. Thereafter follows an evaluative assessment of the candidate’s professional profile, which is based on the criteria in the invitation. Reference projects and information from the referees are important sources of information in this stage. Decisivein the final assessment is the organizer

  4. Brain network adaptability across task states.

    Directory of Open Access Journals (Sweden)

    Elizabeth N Davison

    2015-01-01

    Full Text Available Activity in the human brain moves between diverse functional states to meet the demands of our dynamic environment, but fundamental principles guiding these transitions remain poorly understood. Here, we capitalize on recent advances in network science to analyze patterns of functional interactions between brain regions. We use dynamic network representations to probe the landscape of brain reconfigurations that accompany task performance both within and between four cognitive states: a task-free resting state, an attention-demanding state, and two memory-demanding states. Using the formalism of hypergraphs, we identify the presence of groups of functional interactions that fluctuate coherently in strength over time both within (task-specific and across (task-general brain states. In contrast to prior emphases on the complexity of many dyadic (region-to-region relationships, these results demonstrate that brain adaptability can be described by common processes that drive the dynamic integration of cognitive systems. Moreover, our results establish the hypergraph as an effective measure for understanding functional brain dynamics, which may also prove useful in examining cross-task, cross-age, and cross-cohort functional change.

  5. Job and task analysis for technical staff

    International Nuclear Information System (INIS)

    In September of 1989 Cooper Nuclear Station began a project to upgrade the Technical Staff Training Program. This project's roots began by performing job and Task Analysis for Technical Staff. While the industry has long been committed to Job and Task Analysis to target performance based instruction for single job positions, this approach was unique in that it was not originally considered appropriate for a group as diverse as Tech Staff. Much to his satisfaction the Job and Task Analysis Project was much less complicated for Technical Staff than the author had imagined. The benefits of performing the Job and Task Analysis for Technical Staff have become increasingly obvious as he pursues lesson plan development and course revisions. The outline for this presentation will be as follows: philosophy adopted; preparation of the job survey document; performing the job analysis; performing task analysis for technical staff and associated pitfalls; clustering objectives for training and comparison to existing program; benefits now and in the future; final phase (comparison to INPO guides and meeting the needs of non-degreed engineering professionals); and conclusion. By focusing on performance based needs for engineers rather than traditional academics for training the author is confident the future Technical Staff Program will meet the challenges ahead and will exceed requirements for accreditation

  6. [The Appointment of Paediatric Professorships in the Soviet Occupation Zone and the early GDR. The Impact of the Political System Change after 1945].

    Science.gov (United States)

    Hinz-Wessels, Annette

    2016-01-01

    This paper examines the impact of the political system change after 1945 on the appointment of paediatric professorships in the Soviet Occupation Zone and the GDR up until the time the Wall was built in 1961. It can be demonstrated that the political purge in the post-war period had only minor impact on the appointment of professorships and the National Socialist past no longer mattered after the conclusion of denazification. In 1957, the proportion of former NSDAP members among East German university professors of paediatrics was 100 per cent. When it came to new appointments, both members of the "bourgeois" academic non-professorial teaching staff from the GDR as well as paediatricians from West Germany, who had largely gained their scientifically qualifications under National Socialism, were in the running. A politically-controlled elite exchange did not take place until the construction of the Wall. State and party organs generally followed the personnel proposals of the universities since an insufficient number of qualified candidates was available for the systematic appointment of ,,progressive" paediatricians. Given the lack of staff, the SED personnel policy was aimed at the integration of previous elites, as long as they behaved loyally towards the new state. Since the East German faculties continued to make the questioning of the professionally competent professors in West Germany and East Germany the basis for their appointment lists, West German university paediatricians were able to exert considerable influence on the appointment of East German paediatric professorship until 1960s. PMID:27476257

  7. AMU NEXRAD Exploitation Task

    Science.gov (United States)

    Lambert, Winifred C.; Wheeler, Mark M.

    1997-01-01

    This report documents the results of the Applied Meteorology Unit's NEXRAD Exploitation Task. The objectives of this task are to determine what radar signatures are present prior to and at the time of convection initiation, and to determine radar signatures which will help distinguish whether the ensuing convection will become severe. Radar data from the WSR-88D radar located at NWS Melbourne (WSR-88D/KMLB) were collected between June and September 1995, and 16 convective case studies were analyzed for which the radar was operating during the entire period of interest. All WSR-88D/KMLB products were scrutinized for their utility in detecting convection initiation and severe storm signatures. Through process of elimination, it was found that the 0.5 deg reflectivity product with the lowest reflectivity values displayed is the best product to monitor for convection initiation signatures. Seven meteorological features associated with the initiation of deep convection were identified: the Merritt Island and Indian River convergence zones, interlake convergence, horizontal convective rolls, the sea breeze, storm outflow boundaries, and fires. Their reflectivity values ranged from -5 to 20 dBZ. Of the three severe weather phenomena (winds greater than or equal to 50 kts, tornado, 3/4 inch hail), high wind events due to microbursts were most common in the data set. It was found that the values and trends of composite reflectivity, vertically integrated liquid, and core aspect ratio were key indicators of the potential of a cell to produce a microburst. The data were not analyzed for the other two severe weather phenomena because they rarely occurred during the data collection period. This report also includes suggestions for new WSR-88D products, summaries of ongoing research aimed at creating new products, and explicit recommended procedures for detecting convection initiation and severe storm signatures in the radar data using the currently available technology.

  8. Predicting Satisfaction with Group Work Assignments

    Science.gov (United States)

    Burdett, Jane; Hastie, Brianne

    2009-01-01

    Universities are increasingly using group based assessment tasks; however, as with work-place teams, such tasks often elicit mixed feelings from participants. This study investigated factors that may predict student satisfaction with group work at university. Final-year business students completed a questionnaire addressing experiences of group…

  9. Large solar energy systems within IEA task 14

    NARCIS (Netherlands)

    Geus, A.C. de; Isakson, P.; Bokhoven, T.P.; Vanoli, K.; Tepe, R.

    1996-01-01

    Within IEA Task 14 (Advanced Solar Systems) a working group was established dealing with large advanced solar energy systems (the Large Systems Working group). The goal of this working group was to generate a common base of experiences for the design and construction of advanced large solar systems.

  10. Task Prioritization in Dual-Tasking: Instructions versus Preferences

    Science.gov (United States)

    Jansen, Reinier J.; van Egmond, René; de Ridder, Huib

    2016-01-01

    The role of task prioritization in performance tradeoffs during multi-tasking has received widespread attention. However, little is known on whether people have preferences regarding tasks, and if so, whether these preferences conflict with priority instructions. Three experiments were conducted with a high-speed driving game and an auditory memory task. In Experiment 1, participants did not receive priority instructions. Participants performed different sequences of single-task and dual-task conditions. Task performance was evaluated according to participants’ retrospective accounts on preferences. These preferences were reformulated as priority instructions in Experiments 2 and 3. The results showed that people differ in their preferences regarding task prioritization in an experimental setting, which can be overruled by priority instructions, but only after increased dual-task exposure. Additional measures of mental effort showed that performance tradeoffs had an impact on mental effort. The interpretation of these findings was used to explore an extension of Threaded Cognition Theory with Hockey’s Compensatory Control Model. PMID:27391779

  11. Challenges Facing Group Work Online

    Science.gov (United States)

    Chang, Bo; Kang, Haijun

    2016-01-01

    Online group work can be complicated because of its asynchronous characteristics and lack of physical presence, and its requirements for skills in handling technology, human relationships, and content-related tasks. This study focuses on the administrative, logistical and relationship-related challenges in online group work. Challenges in areas…

  12. Defining and Classifying Interest Groups

    DEFF Research Database (Denmark)

    Baroni, Laura; Carroll, Brendan; Chalmers, Adam;

    2014-01-01

    The interest group concept is defined in many different ways in the existing literature and a range of different classification schemes are employed. This complicates comparisons between different studies and their findings. One of the important tasks faced by interest group scholars engaged...

  13. Eliminating dual-task costs by minimizing crosstalk between tasks: The role of modality and feature pairings.

    Science.gov (United States)

    Göthe, Katrin; Oberauer, Klaus; Kliegl, Reinhold

    2016-05-01

    We tested the independent influences of two content-based factors on dual-task costs, and on the parallel processing ability: The pairing of S-R modalities and the pairing of relevant features between stimuli and responses of two tasks. The two pairing factors were realized across four dual-task groups. Within each group the two tasks comprised two different stimulus modalities (visual and auditory), two different relevant stimulus features (spatial and verbal) and two response modalities (manual and vocal). Pairings of S-R modalities (standard: visual-manual and auditory-vocal, non-standard: visual-vocal and auditory-manual) and feature pairings (standard: spatial-manual and verbal-vocal, non-standard: spatial-vocal and verbal-manual) varied across groups. All participants practiced their respective dual-task combination in a paradigm with simultaneous stimulus onset before being transferred to a psychological refractory period paradigm varying stimulus-onset asynchrony. A comparison at the end of practice revealed similar dual-task costs and similar pairing effects in both paradigms. Dual-task costs depended on modality and feature pairings. Groups training with non-standard feature pairings (i.e., verbal stimulus features mapped to spatially separated response keys, or spatial stimulus features mapped to verbal responses) and non-standard modality pairings (i.e., auditory stimulus mapped to manual response, or visual stimulus mapped to vocal responses) had higher dual-task costs than respective standard pairings. In contrast, irrespective of modality pairing dual-task costs virtually disappeared with standard feature pairings after practice in both paradigms. The results can be explained by crosstalk between feature-binding processes for the two tasks. Crosstalk was present for non-standard but absent for standard feature pairings. Therefore, standard feature pairings enabled parallel processing at the end of practice.

  14. Interference between postural control and spatial vs. non-spatial auditory reaction time tasks in older adults.

    Science.gov (United States)

    Fuhrman, Susan I; Redfern, Mark S; Jennings, J Richard; Furman, Joseph M

    2015-01-01

    This study investigated whether spatial aspects of an information processing task influence dual-task interference. Two groups (Older/Young) of healthy adults participated in dual-task experiments. Two auditory information processing tasks included a frequency discrimination choice reaction time task (non-spatial task) and a lateralization choice reaction time task (spatial task). Postural tasks included combinations of standing with eyes open or eyes closed on either a fixed floor or a sway-referenced floor. Reaction times and postural sway via center of pressure were recorded. Baseline measures of reaction time and sway were subtracted from the corresponding dual-task results to calculate reaction time task costs and postural task costs. Reaction time task cost increased with eye closure (p = 0.01), sway-referenced flooring (p visual-spatial interference may occur in older subjects when vision is used to maintain posture. PMID:26410669

  15. A Study on Affective Decision -making of Children with Different Aggression/Victim Groups by Gambling Task,%运用赌博任务测查不同攻击/受欺类别儿童的情感决策过程

    Institute of Scientific and Technical Information of China (English)

    李亚真; 桑标

    2012-01-01

    攻击行为认知研究存在的一个重要问题是忽视情感对儿童认知加工的影响。考虑了情绪-认知整合过程的儿童行为决策更能全面而真实地反映社会信息加工情境下的攻击/受欺行为卷入过程。情感决策的赌博任务范式被认为能诱发类似于个人真实生活决策的表现,本研究运用计算机程序编制的标准赌博任务,以过程的视角考察了不同攻击/受欺儿童的情感决策特点。结果发现,不同类型儿童的有利-不利选择净分数、对有利-不利选择及奖惩频数的决策偏向存在显著差异。研究结果反映未卷入儿童在赌博任务上的整体表现优于其他类型儿童,攻击-受欺儿童仅次于未卷入儿童;直接攻击、攻击-受欺、未卷入儿童呈现惩罚定向的决策风格,但这三类儿童也表现出截然不同的趋势。%Aggressive behavior has been a hot topic in the field of developmental psychology. One of the important problems in the study of aggressive behavior is that researchers neglect the influence of emotion on children's cognitive procession. In addition, there were few studies that probed the characteristics of decision-making of the children involved in the aggression/victim situation. If researchers took the integrated process of emotion and cognition into consideration when exploring children's decision-making, the results would reflect more truly and comprehensively the involved process of aggression/victim in social information processing. The gambling task paradigm of affective decision-making is believed to induce performance similar to the individual decision-making behavior in real life. A self-designed computer program of standard gambling task, in which 80 test items were divided into four blocks, was used to compare the decision-making achievement of the children belonging to different aggression/victim groups in different periods from the process perspective to reveal the

  16. Correlates of academic procrastination: discomfort, task aversiveness, and task capability.

    Science.gov (United States)

    Milgram, N; Marshevsky, S; Sadeh, C

    1995-03-01

    The relationships among five aspects of academic procrastination--behavioral delay, personal upset about the delay, task aversiveness, task capability, and the desire to reduce behavioral delay--were investigated in 10th-grade Israeli students (N = 195). Upset about delay was weakly related to delay itself, and--unlike delay--was strongly related to perceived capability to perform academic tasks and to the desire to change delaying behavior. Students delayed more on academic tasks labeled unpleasant than pleasant, were neutral in between, and were correspondingly more upset about the former than the latter. They more frequently acknowledged reasons for academic procrastination that were less threatening to their self-image (e.g., problems in time management) than reasons that were more threatening (e.g., lack of ability). Interest in reducing delay is related more to self-perceived ability to handle tasks than to time spent procrastinating or reasons given for procrastinating. PMID:7760291

  17. Establishment of IAEA knowledge of integrity of the geological repository boundaries and disposed spent fuel assemblies in the context of the Finnish geological repository. Experts' Group meeting Report on Task JNT/C 1204 of the Member States' Support Programme to IAEA Safeguards

    International Nuclear Information System (INIS)

    The Geological Repository Safeguards Experts Group (Member State Support Programme tasks JNT/C1204 and C1226), agreed that annual meetings should be held to address interface issues between IAEA safeguards and radioactive waste management and to explore the use of safety and operational information to make International Atomic Energy Agency (IAEA) safeguards more effective and efficient for geological repository facilities. It has also been recognised that the safeguards measures for geological repositories are to be developed site-specifically. To address these issues to the planned Olkiluoto repository in Finland a meeting of experts in safety, geological repository operations,and safeguards from 6 States, European Commission, and IAEA was held in Olkiluoto and Rauma, Finland, during September 29 - October 4, 2003. The pre-operational phase of the Olkiluoto repository should be efficiently used by the parties involved in safeguards. The applicability and reliability of the potential new techniques and the efficient practices must be developed and proven before their implementation as safeguards measures to be applied at the subsequent stages of the repository development. The visit to the location of the proposed Olkiluoto repository and neighbouring areas and subsequent presentations enabled the working groups to discuss the various issues with reference to actual site conditions. The working groups were thus able to identify potential measurement and monitoring techniques and research and development requirements for consideration by the Finnish authorities, in addition to making recommendations to the IAEA on planned activities for carrying out before and during the early investigation phase of the proposed Olkiluoto repository. It was understood that all parties shall take good care of the implementation of the planned activities to ensure that proven means, approaches and the required verified information is at hand at the time the projected facility will

  18. What Is a Group? Young Children's Perceptions of Different Types of Groups and Group Entitativity.

    Directory of Open Access Journals (Sweden)

    Maria Plötner

    Full Text Available To date, developmental research on groups has focused mainly on in-group biases and intergroup relations. However, little is known about children's general understanding of social groups and their perceptions of different forms of group. In this study, 5- to 6-year-old children were asked to evaluate prototypes of four key types of groups: an intimacy group (friends, a task group (people who are collaborating, a social category (people who look alike, and a loose association (people who coincidently meet at a tram stop. In line with previous work with adults, the vast majority of children perceived the intimacy group, task group, and social category, but not the loose association, to possess entitativity, that is, to be a 'real group.' In addition, children evaluated group member properties, social relations, and social obligations differently in each type of group, demonstrating that young children are able to distinguish between different types of in-group relations. The origins of the general group typology used by adults thus appear early in development. These findings contribute to our knowledge about children's intuitive understanding of groups and group members' behavior.

  19. Reform on Professor Appointment System of China in View of Professor Appointment in Germany%从德国教授的聘任看我国教授晋升制度的改革

    Institute of Scientific and Technical Information of China (English)

    赵钢; 杨承涛

    2011-01-01

    Only those universities that have distinguished professors can meet the essential requirements of cultivating a great wealth of young talent. Institutions of higher learning in China are not lack of professors, but distinguished ones, which is related to the appointment system of China. This paper introduces the method and characteristics of professor appointment in Germany, hoping that we can use them for reference.%拥有大师级教授的大学才有条件培养出成批的大师级人才.我国的高等学校并不缺少教授,而是缺少具有世界知名度的大师级教授.这与我国教授的选拔晋升方法有关,该文所论及的德国教授的聘任模式将会给我国教授晋级制度的改革提供一些有益的借鉴.

  20. Group conflict and faculty engagement

    DEFF Research Database (Denmark)

    Selmer, Jan; Jonasson, Charlotte; Lauring, Jakob

    2013-01-01

    assessed the effect of group trust, group relational conflict and group task conflict on indicators of behavioural, cognitive and emotional engagement. Our findings show a strong positive association between group trust and all academic staff engagement variables as well as a strong negative association...... between group relational conflict and all staff engagement variables. Task conflict was negatively associated with indicators of staff cognitive engagement. However, surprisingly, group trust did not have any moderating effect. Implications for educational organisation managers and policy makers......In educational settings, substantial scholarly interest has focused on student engagement as an antecedent for educational development and positive school outcomes. Very limited research, however, has focused on the engagement of academic staff members. This may be a crucial oversight because...

  1. Task Models in the Digital Ocean

    Science.gov (United States)

    DiCerbo, Kristen E.

    2014-01-01

    The Task Model is a description of each task in a workflow. It defines attributes associated with that task. The creation of task models becomes increasingly important as the assessment tasks become more complex. Explicitly delineating the impact of task variables on the ability to collect evidence and make inferences demands thoughtfulness from…

  2. Cosmetology Series. Duty Task List.

    Science.gov (United States)

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This document contains the occupational duty/task lists for three occupations in the cosmetology series. Each occupation is divided into a number of duties. A separate page for each duty in the occupation lists the tasks in that duty along with its code number and columns to indicate whether that particular duty has been taught and to provide…

  3. Designing for dynamic task allocation

    NARCIS (Netherlands)

    Dongen, C.J.G. van; Maanen, P.P. van

    2005-01-01

    Future platforms are envisioned in which human-machine teams are able to share and trade tasks as demands in situations change. It seems that human-machine coordination has not received the attention it deserves by past and present approaches to task allocation. In this paper a simple way to make co

  4. Task modeling for collaborative authoring

    NARCIS (Netherlands)

    Veer, van der Gerrit; Kulyk, Olga; Vyas, Dhaval; Kubbe, Onno; Ebert, Achim; Dittmar, A.; Forbrig, P.

    2011-01-01

    Motivation –Task analysis for designing modern collaborative work needs a more fine grained approach. Especially in a complex task domain, like collaborative scientific authoring, when there is a single overall goal that can only be accomplished only by collaboration between multiple roles, each req

  5. Decision paths in complex tasks

    Science.gov (United States)

    Galanter, Eugene

    1991-01-01

    Complex real world action and its prediction and control has escaped analysis by the classical methods of psychological research. The reason is that psychologists have no procedures to parse complex tasks into their constituents. Where such a division can be made, based say on expert judgment, there is no natural scale to measure the positive or negative values of the components. Even if we could assign numbers to task parts, we lack rules i.e., a theory, to combine them into a total task representation. We compare here two plausible theories for the amalgamation of the value of task components. Both of these theories require a numerical representation of motivation, for motivation is the primary variable that guides choice and action in well-learned tasks. We address this problem of motivational quantification and performance prediction by developing psychophysical scales of the desireability or aversiveness of task components based on utility scaling methods (Galanter 1990). We modify methods used originally to scale sensory magnitudes (Stevens and Galanter 1957), and that have been applied recently to the measure of task 'workload' by Gopher and Braune (1984). Our modification uses utility comparison scaling techniques which avoid the unnecessary assumptions made by Gopher and Braune. Formula for the utility of complex tasks based on the theoretical models are used to predict decision and choice of alternate paths to the same goal.

  6. Group X

    Energy Technology Data Exchange (ETDEWEB)

    Fields, Susannah

    2007-08-16

    This project is currently under contract for research through the Department of Homeland Security until 2011. The group I was responsible for studying has to remain confidential so as not to affect the current project. All dates, reference links and authors, and other distinguishing characteristics of the original group have been removed from this report. All references to the name of this group or the individual splinter groups has been changed to 'Group X'. I have been collecting texts from a variety of sources intended for the use of recruiting and radicalizing members for Group X splinter groups for the purpose of researching the motivation and intent of leaders of those groups and their influence over the likelihood of group radicalization. This work included visiting many Group X websites to find information on splinter group leaders and finding their statements to new and old members. This proved difficult because the splinter groups of Group X are united in beliefs, but differ in public opinion. They are eager to tear each other down, prove their superiority, and yet remain anonymous. After a few weeks of intense searching, a list of eight recruiting texts and eight radicalizing texts from a variety of Group X leaders were compiled.

  7. Evolution of Self-Organized Task Specialization in Robot Swarms.

    Directory of Open Access Journals (Sweden)

    Eliseo Ferrante

    2015-08-01

    Full Text Available Division of labor is ubiquitous in biological systems, as evidenced by various forms of complex task specialization observed in both animal societies and multicellular organisms. Although clearly adaptive, the way in which division of labor first evolved remains enigmatic, as it requires the simultaneous co-occurrence of several complex traits to achieve the required degree of coordination. Recently, evolutionary swarm robotics has emerged as an excellent test bed to study the evolution of coordinated group-level behavior. Here we use this framework for the first time to study the evolutionary origin of behavioral task specialization among groups of identical robots. The scenario we study involves an advanced form of division of labor, common in insect societies and known as "task partitioning", whereby two sets of tasks have to be carried out in sequence by different individuals. Our results show that task partitioning is favored whenever the environment has features that, when exploited, reduce switching costs and increase the net efficiency of the group, and that an optimal mix of task specialists is achieved most readily when the behavioral repertoires aimed at carrying out the different subtasks are available as pre-adapted building blocks. Nevertheless, we also show for the first time that self-organized task specialization could be evolved entirely from scratch, starting only from basic, low-level behavioral primitives, using a nature-inspired evolutionary method known as Grammatical Evolution. Remarkably, division of labor was achieved merely by selecting on overall group performance, and without providing any prior information on how the global object retrieval task was best divided into smaller subtasks. We discuss the potential of our method for engineering adaptively behaving robot swarms and interpret our results in relation to the likely path that nature took to evolve complex sociality and task specialization.

  8. 日本的教师任用政策分析%Analysis on Japanese Teacher Appointment Policy

    Institute of Scientific and Technical Information of China (English)

    许晓旭

    2011-01-01

    In order to adapt to the development of social economy,and the high quality requirements which educational reform proposed for the teachers,after World War II Japan continued to change the teachers' appointment policy.To ensure that all types of outstanding personnel into the teachers' team,so as to improve the overall quality of teachers,teacher qualification system and teacher appointment introduced new policy,in order to adapt to the development of Japan's school education,played an important role.%为适应社会经济的发展,以及教育改革对教师提出的高素质要求,日本在二战后持续对教师任用政策进行了变革。为确保各类优秀人员进入到教师队伍中来,从而提高教师队伍的整体质量,对教师资格证制度以及教师的任用沿用都出台了新的政策,以适应日本学校教育的发展,发挥了重要作用。

  9. Application of Blood Appointment System in Hospital%血液预约系统在医院的应用

    Institute of Scientific and Technical Information of China (English)

    王飞; 李刚荣; 蒋天伦

    2011-01-01

    目的:通过血液预约,缓解血液供需关系.方法:应用现代信息技术手段,通过血液信息管理系统与医院信息管理系统的无缝连接及互联网优势,制订血液采集计划,招募献血者,控制血液库存.结果:规范了临床用血,缩短了血液在血库的流动周期,降低了血液管理成本.结论:血液预约是缓解血液供需关系的有效途径.%Objective: according to blood appointment, to relieve the supply and demand of blood.Method: apply the modern information technology, through seamless connection of the blood information system and hospital information system, the advantage of internet, to develop the program of blood connection, and recruit blood donors to control blood inventory.Result: standard the clinic blood, shorten the flow cycle of blood in blood bank, reduce the blood management costs.Conclusion: blood appointment is effective way to relieve the supply and demand of blood.

  10. Postural Adaptations to a Suprapostural Memory Task among Children with and without Developmental Coordination Disorder

    Science.gov (United States)

    Chen, Fu-Chen; Tsai, Chia-Liang; Stoffregen, Thomas A.; Chang, Chihu-Hui; Wade, Michael G.

    2012-01-01

    Aim: The present study investigated the effects of varying the cognitive demands of a memory task (a suprapostural task) while recording postural motion on two groups of children, one diagnosed with developmental coordination disorder (DCD) and an age-matched group of typically developing children. Method: Two groups, each comprising 38 child…

  11. University Students' Emotion During Online Search Task: A Multiple Achievement Goal Perspective.

    Science.gov (United States)

    Zhou, Mingming

    2016-07-01

    Endorsing a multiple goal perspective, students' academic emotions were examined with different goal profiles while solving learning tasks online. One hundred and seven Chinese undergraduates were classified based on the 2 × 2 achievement goal framework into three groups: Mastery-approach-focused, Approach-oriented, and Avoidance-oriented group. Participants' emotional states were assessed immediately prior to the task and following the task. Prior to the task, the Avoidance-oriented group reported significantly higher levels of deactivated negative emotion (i.e., bored and confused) than the Approach-oriented group. The Mastery-approach-focused group reported significantly higher levels of activated positive emotions (i.e., excited and eager) than the Avoidance-oriented group after the task. Within each group, all three groups followed a similar emotion change pattern prior versus after the search task in deactivated positive emotion, with a significant increase. In addition, the Mastery-approach-focused group also reported a significantly higher level of happiness after completing the task, whereas the other two groups did not report much change. The Avoidance-oriented group also reported a significant drop in the feeling of excitement, eagerness, anxiety, and nervousness; whereas, the Approach-oriented group reported a significantly higher level of confusion after the task was finished. Implications of the findings are further discussed. PMID:26914815

  12. Abelian Groups

    Energy Technology Data Exchange (ETDEWEB)

    Mishina, A.P.

    1995-10-15

    This fifth survey of reviews on abelian groups comprises papers reviewed in 1985-1992. Just as in the preceding surveys, the issues concerning finite abelian groups, topological groups, ordered groups, group algebras, modules (with rare exceptions), and topics on logic are not considered. The issues on the lattice of subgroups of an abelian group are included in Section 11. In contrast to the fourth survey, this one does not contain Sections 6 (N-high subgroups), 9 (rings with a given additive group), and 10 (valuated groups); since only a few papers treated these topics, the material discussed earlier in Sections 9, and 10 is now included in Section 11 and the material of the former Section 6 will be found in Sections 1, 7, 8, and 11 of this survey. On the other hand, the fifth survey has three new sections devoted to separable groups (a new Sect. 5), Butler groups (a new Sect. 6), and the endormorphism rings and automorphism groups of abelian groups (a new Sect. 9).

  13. Group morphology

    NARCIS (Netherlands)

    Roerdink, Jos B.T.M.

    2000-01-01

    In its original form, mathematical morphology is a theory of binary image transformations which are invariant under the group of Euclidean translations. This paper surveys and extends constructions of morphological operators which are invariant under a more general group TT, such as the motion group

  14. Measuring group cohesion in document collections

    OpenAIRE

    Renoust B.; Melancon G.; Viaud M.-L.

    2013-01-01

    Exploring document collections remains a focus of research. This task can be tackled using various techniques, typically ranking documents according to a relevance index or grouping documents based on various clustering algorithms. The task complexity produces results of varying quality that inevitably carry noise. Users must be careful when interpreting document relevance or groupings. We address this problem by computing cohesion measures for a group of documents confirming/infirming whether ...

  15. The classical task

    DEFF Research Database (Denmark)

    Gillis, Steven; Souman, Agnita; Dhollander, Sim;

    the test words were found in child addressed speech, see the longitudinal data.   Predictions: Given that the model underlying the design of the experiment was identical for each language, we predicted that the outcome would be identical for each language. More specifically, the following predictions were...... of the experiment will give a picture of how children's knowledge develops over time and how well the dimensions ‘suffix predictability' and ‘stem transparency' are able to account for children's behavior.   Method Subjects: For each of the four languages, 20 subjects were tested in 7 age groups, ranging from 3...... picture shows two (or more) instances of X and the test leader says: "Here are two/a lot of ...." and the child is expected to provide the plural form of X. Stimuli: The target words used in the experiment were easily picturable and judged to be known even by the youngest participants. Moreover, all...

  16. Age-related differences in multiple task monitoring.

    Science.gov (United States)

    Todorov, Ivo; Del Missier, Fabio; Mäntylä, Timo

    2014-01-01

    Coordinating multiple tasks with narrow deadlines is particularly challenging for older adults because of age related decline in cognitive control functions. We tested the hypothesis that multiple task performance reflects age- and gender-related differences in executive functioning and spatial ability. Young and older adults completed a multitasking session with four monitoring tasks as well as separate tasks measuring executive functioning and spatial ability. For both age groups, men exceeded women in multitasking, measured as monitoring accuracy. Individual differences in executive functioning and spatial ability were independent predictors of young adults' monitoring accuracy, but only spatial ability was related to sex differences. For older adults, age and executive functioning, but not spatial ability, predicted multitasking performance. These results suggest that executive functions contribute to multiple task performance across the adult life span and that reliance on spatial skills for coordinating deadlines is modulated by age.

  17. Measurement of action planning in children, adolescents, and adults: A comparison between 3 tasks

    NARCIS (Netherlands)

    Jongbloed-Pereboom, M.; Spruijt, S.; Nijhuis-Van der Sanden, M.W.G.; Steenbergen, B.

    2016-01-01

    Purpose: To compare age-related action planning performance on 3 different tasks, focusing on differences in task complexity. Methods: A total of 119 participants were divided across 6 age groups (4-5, 6-7, 8-9, 10-12,14-16, and 20-22 years). Participants performed 3 action planning tasks: the overt

  18. Task Performance and Response to Frustration in Children with Attention Deficit Hyperactivity Disorder

    Science.gov (United States)

    Scime, Melinda; Norvilitis, Jill M.

    2006-01-01

    The present study examined performance on an arithmetic task of increasing difficulty and a frustrating puzzle task for children with ADHD and comparison children. Emotional competence also was investigated in the two groups. Sixty-four children, 21 previously diagnosed with ADHD, participated. Performance on the arithmetic task was measured in…

  19. Permutation groups

    CERN Document Server

    Passman, Donald S

    2012-01-01

    This volume by a prominent authority on permutation groups consists of lecture notes that provide a self-contained account of distinct classification theorems. A ready source of frequently quoted but usually inaccessible theorems, it is ideally suited for professional group theorists as well as students with a solid background in modern algebra.The three-part treatment begins with an introductory chapter and advances to an economical development of the tools of basic group theory, including group extensions, transfer theorems, and group representations and characters. The final chapter feature

  20. The modality effect of ego depletion: Auditory task modality reduces ego depletion.

    Science.gov (United States)

    Li, Qiong; Wang, Zhenhong

    2016-08-01

    An initial act of self-control that impairs subsequent acts of self-control is called ego depletion. The ego depletion phenomenon has been observed consistently. The modality effect refers to the effect of the presentation modality on the processing of stimuli. The modality effect was also robustly found in a large body of research. However, no study to date has examined the modality effects of ego depletion. This issue was addressed in the current study. In Experiment 1, after all participants completed a handgrip task, one group's participants completed a visual attention regulation task and the other group's participants completed an auditory attention regulation task, and then all participants again completed a handgrip task. The ego depletion phenomenon was observed in both the visual and the auditory attention regulation task. Moreover, participants who completed the visual task performed worse on the handgrip task than participants who completed the auditory task, which indicated that there was high ego depletion in the visual task condition. In Experiment 2, participants completed an initial task that either did or did not deplete self-control resources, and then they completed a second visual or auditory attention control task. The results indicated that depleted participants performed better on the auditory attention control task than the visual attention control task. These findings suggest that altering task modality may reduce ego depletion. PMID:27241617