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International competencies for educational and vocational guidance practitioners: An IAEVG trans-national study

International Journal for Educational and Vocational guidance 2008年第3期8卷 135-195页

作者： Repetto, Elvira Facultad de Educación Departamento de Métodos de Investigación y Diagnóstico en Educación Universidad Nacional de Educación a Distancia (UNED) 28040 Madrid c/Senda del Rey no. 7 Spain

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Robot-assisted acquisition of a motor skill: evolution of performance and effort

Robot-assisted acquisition of a motor skill: evolution of pe...

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IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics

作者： Irene Tamagnone Angelo Basteris Vittorio Sanguineti Department of Informatics Systems and Telematics University of Genoa Adaptive Systems Research Group School of Computer Science University of Hertfordshire

ISBN: (纸本)9781457711992

Robots are widely used to promote the neuromotor recovery of stroke survivors, but it is unclear whether robots might be useful to facilitate the acquisition of novel motor skills. In principle, robots could be used to guide a trainee to experiment the correct movements and/or by preventing him/her from performing incorrect ones (the 'guidance' hypothesis). Here we investigate whether and on what circumstances physical interaction with a robot may facilitate the acquisition of a novel motor skill. We focused on a simulated putting task, consisting of gently hitting an object (e.g. a 'ball') by means of a tool (the 'pad', e.g. the golf putter) to move it to a desired final position. A virtual environment, created through a planar robot manipulandum and a computer screen, was used to simulate the physics involved in the putting task. Putting is a redundant task, as the same final position of the ball can be obtained by different combinations of pad velocity, acceleration and point of impact. Two groups of subjects were analyzed: in an 'assisted' group, the robot guided subjects toward the correct movement, whereas a control group performed the task without assistance. In both groups we looked at the subjects' performance and its evolution with exercise at several levels of description, namely: (i) final error (distance between final ball position and center of the target area);(ii) ball velocity just after impact;and (iii) hand position and velocity just before impact. In all cases, we looked at both mean value and variability (variance). We found that guidance is helpful in decreasing longitudinal error (a matter of speed accuracy), but not directional error (a matter of position accuracy). These results are consistent with the notion that guidance can help with the dynamic, but not the geometric components of a task.

关键词： Motor Skills Robot guidance Ball Device Component accuracy of position Computer displays Trainees Golf

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Nuclear and Radiological Emergency Management and Rehabilitation Strategies: Towards a EU approach for decision support tools

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NUCLEAR ENGINEERING AND DESIGN 2011年第9期241卷 3395-3402页

作者： Raskob, W. Gering, F. Lochard, J. Nisbet, A. Starostova, V. Tomic, B. Karlsruhe Inst Technol D-76344 Eggenstein Leopoldshafen Germany Bundesamt Strahlenschutz Munich Germany CEPN Fontenay Aux Roses France Hlth Protect Agcy Ctr Radiat Chem & Environm Hazards Didcot Oxon England SUJB Prague Czech Republic ENCONET Consulting Vienna Austria

The 5-year multi-national project EURANOS (European Approach to Nuclear and Radiological Emergency Management and Rehabilitation Strategies), funded by the European Commission and 23 European Member States, started in April 2004. Integrating 17 national emergency management organisations with 33 research institutes, it brings together best practices, knowledge and technology to enhance the preparedness for Europe's response to any radiation emergency and long term contamination. Key objectives of the project are to collate information on the likely effectiveness and consequences of a wide range of countermeasures, to provide guidance to emergency management organisations and decision makers on the establishment of an appropriate response strategy and to further enhance advanced decision support systems (DSS), in particular, RODOS (Real-time On-line Decisions Support) decision support system), through feedback from their operational use. Further, the project aims to create regional initiatives leading to information exchange based on state-of-the-art information technologies, to develop guidance which assists Member States in developing a framework for the sustainable rehabilitation of living conditions in contaminated areas and to maintain and enhance knowledge and competence through emergency exercises, training and education, thus fostering best practice in emergency response. The project is divided into three major research activities and a set of demonstration projects which are split in two phases lasting over two and three years, respectively. The research activities address specific issues previously identified by the users or by previous research in the area. They are focused on emergency actions and countermeasures, the enhancement of decision support systems for operational application and the development of strategies for the sustainable rehabilitation of contaminated territories. The demonstration activities exercise the developed methods and tools in th

关键词： ACTION PLANS Research Activities Rehabilitation Lake Restoration Atomic nuclei decision support systems Emergency Services information technology Comprehensive guidance decision support tool guidance crisis management RADIOLOGICAL EMERGENCIES End users Emergencies

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Professor Akira Tsuji: Scientist, Educator, and Leader

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JOURNAL OF PHARMACEUTICAL SCIENCES 2011年第9期100卷 3541-3546页

作者： Terasaki, Tetsuya Sugiyama, Yuichi Benet, Leslie Z. Tohoku Univ Dept Biochem Pharmacol & Therapeut Grad Sch Pharmaceut Sci Aoba Ku Sendai Miyagi 9808578 Japan Univ Tokyo Grad Sch Pharmaceut Sci Dept Mol Pharmacokinet Bunkyo Ku Tokyo 1130033 Japan Univ Calif San Francisco Dept Bioengn & Therapeut Sci Sch Pharm San Francisco CA 94103 USA Univ Calif San Francisco Dept Bioengn & Therapeut Sci Sch Med San Francisco CA 94103 USA

This issue of the Journal of Pharmaceutical Science is specially dedicated to honor Emeritus Professor Akira Tsuji following his retirement from Kanazawa University, to celebrate his enormous contributions to research and education in the field of pharmaceutical science, and it is a great privilege to have this opportunity to write a commentary on his achievements and successes. Dr. Tsuji served for 42 years at Kanazawa University and retired on March 31, 2010. During his 28 years as a full professor, Akira Tsuji was a thoughtful mentor to his many students, who altogether received 92 Bachelor\'s, 85 Master\'s, and 28 PhD degrees under his guidance. He greatly inspired both his students and his collaborators, many of whom went on to make important contributions in many fields, including academia, industry, government, hospital medicine, and pharmacy.

关键词： Comment Retirement guidance Histidine Scientific personnel Pharmacy Students

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Development and Initial Testing of a General-Purpose, MR-Compatible, Manually-Actuated Manipulator for Image-Guided Interventions

Development and Initial Testing of a General-Purpose, MR-Com...

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IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics

作者： Eftychios G. Christoforou Ioannis Seimenis Eleni Andreou Nikolaos V. Tsekos KIOS Research Center University of Cyprus Lab. of Medical Physics Dept. of Medicine Democritus University of Thrace Dept. of Mechanical and Manufacturing Engineering University of Cyprus Medical Robotics Lab. Dept. of Computer Science University of Houston

ISBN: (纸本)9781457711992

A novel MR-compatible manually-actuated robotic manipulation device has been developed. It is a general-purpose system that provides access to the patient inside a closed-cylindrical MRI scanner. It allows the performance of various minimally-invasive interventions, such as biopsies and local drug deliveries, using real-time images for guidance and monitoring. The design of the system is described and the prototype constructed is presented together with initial MRI phantom testing on needle targeting. The characteristics and potential of manual actuation in MR-compatible robotic systems are examined.

关键词： Intervention image guide Magnetic Resonance Imaging C7orf49 gene design system NEEDLES Biopsy guidance Access Scanner Activation Drug Liberation PROTOTYPE

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ED technicians can successfully place ultrasound-guided intravenous catheters in patients with poor vascular access

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AMERICAN JOURNAL OF EMERGENCY MEDICINE 2011年第5期29卷 496-501页

作者： Schoenfeld, Elizabeth Boniface, Keith Shokoohi, Hamid George Washington Univ Med Ctr Dept Emergency Med Washington DC 20037 USA

Objective: The objective of the study was to assess the success rate of emergency department (ED) technicians in placing ultrasound (US)-guided peripheral intravenous (IV) catheters. Methods: In this prospective, observational trial, 19 ED technicians were taught to use US guidance to obtain IV access. Training sessions consisted of didactic instruction and hands-on practice. The ED technicians were then prospectively followed. The US guidance for IV access was limited to patients with difficult access. The primary outcome was successful peripheral IV placement. Results: A total of 219 attempts were recorded, with a success rate of 78.5% (172/219). There was a significant correlation between operator experience and success rate. Complications were reported in 4.1% of patients and included 5 arterial punctures and 1 case of a transient paresthesia. Conclusions: Emergency department technicians can be taught to successfully place US-guided IVs in patients with difficult venous access. Teaching this skill to ED technicians increases the pool of providers available in the ED to obtain access in this patient population. (C) 2011 Elsevier Inc. All rights reserved.

关键词： emergency room guidance venous catheters Patients

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The quality of guidance and feedback to students

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HIGHER EDUCATION RESEARCH & DEVELOPMENT 2008年第1期27卷 55-67页

作者： Hounsell, Dai McCune, Velda Hounsell, Jenny Litjens, Judith Univ Edinburgh Edinburgh Midlothian Scotland

The paper presents research findings on students' experiences of the provision both of guidance and feedback, and with respect to examinations as well as coursework assignments. A first-and a final-year bioscience course unit were surveyed in each of three contrasting university departments. The resulting dataset comprised 782 completed student questionnaires and 23 group interviews with a total of 69 students. Although the questionnaire data provided a robust overall picture of the students' perceptions of guidance and feedback across the six units, the interview data made possible a much finer-grained analysis of their experiences. At the core of this analysis was a guidance and feedback loop, within which six interrelated steps have been picked out, beginning with the students' prior experiences of cognate assessments and closing with the potential of what has been learned from a given task to feed forward into subsequent work. By pinpointing potential troublespots, the framework can serve as a valuable diagnostic as well as analytical tool.

关键词： assignments biosciences exams feedback guidance

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Differences in recommendations between the Allergic Rhinitis and its Impact on Asthma Update 2010 and US Rhinitis Practice Parameters

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JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY 2011年第6期127卷 1640-U487页

作者： Chipps, Bradley Spector, Sheldon Farrar, Judith Carr, Warner Meltzer, Eli Storms, William Kaliner, Michael Luskin, Allan Bukstein, Donald Oppenheimer, John Smart, Brian Derebery, Jenifer Harder, Julia Dykewicz, Mark Benninger, Michael Capital Allergy & Resp Dis Ctr Sacramento CA USA Calif Allergy & Asthma Med Grp Los Angeles CA USA Life Sci Press Washington DC USA Allergy & Asthma Associates So Calif Mission Viejo CA USA Allergy & Asthma Med Grp & Res Ctr San Diego CA USA William Storms Allergy Clin Colorado Springs CO USA Inst Asthma & Allergy Chevy Chase MD USA Univ Wisconsin Dept Med Madison WI USA Dean Clin Madison WI USA Pulm & Allergy Associates Summit NJ USA DuPage Med Grp Glen Ellyn IL USA House Ear Clin Los Angeles CA USA Wake Forest Univ Bowman Gray Sch Med Ctr Human Genom & Personalized Med Res Winston Salem NC USA Cleveland Clin Head & Neck Inst Cleveland OH USA

The Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines are widely used for guidance regarding the treatment of allergic rhinitis (AR), and we commend the recent update undertaken by the review group.1 However, it is important to recognize the differences between ARIA and the US Rhinitis Practice Parameters and underscore that the US approach is *** is a global document that recommends some treatments not approved in the United States (eg, sublingual immunother-apy). Also, its guidance on the use of nasal antihistamines (NAHs) and oral antihistamines (OAHs) varies from current US practice.1\'2 AR is one of the most common conditions seen by US health professionals, and management strategies should reflect carefully reviewed and graded evidence.

关键词： Rhinitis Asthma Suggestion Health and social care professionals Rhinitis, Allergic Histamine Antagonists Neuregulins ECSCR gene United States Underscore IL13 gene guidance

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Role of Stop Instruction in a Human-Robot Interactive Directional guidance Task

Role of Stop Instruction in a Human-Robot Interactive Direct...

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International Conference on Intelligent Sensors, Sensor Networks and Information Processing

作者： Xu, Yong Ohmoto, Yoshimasa Okada, Shogo Nishida, Toyoaki Kyoto Univ Grad Sch Informat Sakyo Ku Kyoto 6068501 Japan

ISBN: (纸本)9781424438228

Some nonverbal information such as prosody are reported to be able to play a role of penalty signal in human-human and human-agent communication. In order to investigate whether other nonverbal information such as gesture can play similar role in human-robot interactive task, a pilot experiment using a directional guidance task was conducted. The results suggested that a part of "stop" instructions might play a role of a penalty signal, and changes of usage frequency of these "stop" instructions could possibly infer the learning stage of human instructors' adaptation to robots.

关键词： Pilot experiments instruction prosody Gestures DIRECTIONAL guidance Interactive Robot penalty Stop

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Improving Urban Traffic by Velocity guidance

Improving Urban Traffic by Velocity Guidance

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International Conference on Intelligent Computation Technology and Automation

作者： Mei Chao-Qun Huang Hai-Jun Tang Tie-Qia Beijing Univ Aeronaut & Astronaut Sch Econ & Management Beijing 100083 Peoples R China Capital Univ Econ & Business Sch Stat Beijing 100070 Peoples R China Beijing Univ Aeronaut & Astronaut Sch Transportat Sci & Engn Beijing 1000083 Peoples R China

ISBN: (纸本)9780769533575

In this paper, we use CA model to study the traffic flow on a ring road with one traffic light. A velocity guidance strategy is presented: when crossing traffic light, a message will give the driver a desired velocity in order that he can avoid sharply brakes when signal light turns red. The numerical results show that the velocity guidance strategy can efficiently reduce the ratio of the stopped vehicles and get relatively high and stable flow.

关键词： traffic in cities Ring road Traffic lights Traffic flow regime flow guidance SIGNAL LIGHTS desired speed

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