A review on high power SOFC electrolyte layer manufacturing using thermal spray and physical vapour deposition technologies   总被引：1，自引：0，他引：1  

Pierre Coddet Han-lin Liao Christian Coddet 《上海大学学报(英文版)》2014,(3):212-221

Manufacturing of solid oxide fuel cell （SOFC） components remains nowadays a key point for the indus- trial development of this technology. Especially, the deposition of the dense electrolyte layer which is sand- wiched between the porous anode and the porous cathode is of paramount importance and thus focuses a lot of attention. Therefore, this paper considers and reviews recent developments concerning solid electrolyte layers manufacturing using thermal spray （TS） and physical vapour deposition （PVD） technologies.  相似文献   

Outcomes of an Institutional Quality and Safety Residency Program Initiative     

Tsveti Markova  Lisa Dillon  Pierre Morris  Khalid Zakaria  Giancarlo Zuliani 《Performance Improvement》2014,53(10):13-21

Although there are challenges in delivering a quality improvement initiative at academic medical centers, the potential benefits to resident physicians‐in‐training, hospitals, and patients are significant. This article describes the effects of an institution‐wide effort. Resident physicians‐in‐training from four medical specialty programs partnered with hospital staff while working on team quality‐improvement projects. We tracked clinical outcomes and used validated assessments. The results showed improvements in learning and organizational culture.  相似文献   

L'Alphabetisation des Adultes Francophones en France     

Pierre Freynet 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1986,32(4):479-484

Sans résumé  相似文献   

Circles on pommel horse with a suspended aid: mass-centre rotation and hip joint moment     

Fujihara T  Gervais P 《Journal of sports sciences》2012,30(11):1097-1106

This is the second study of the series, and its aim was to investigate the influence of using the suspended aid on circle kinetics. In addition to the kinematic data recorded for part one (Fujihara & Gervais, 2012), the pommel reaction forces and the force applied from the suspended aid (aid reaction force) were analysed in relation to the motion of a whole-body mass centre. The hip joint moment was also computed by combining all segments in the lower extremities into a single rigid segment. Generally, the use of the aid changed the magnitude of the mass-centre trajectory or horizontal pommel reaction forces but not their patterns. The results also showed that the net hip joint moment was altered during circles with the aid. In summary, a suspended aid can be used as a progression for a variety of goals because it allows gymnasts to practise circles which would not be possible without the aid. When a suspended aid is used, however, practitioners should be aware of the possible kinetic alteration caused by the external force from the aid.  相似文献   

Circles with a suspended aid: reducing pommel reaction forces     

Fujihara T  Gervais P 《Sports biomechanics / International Society of Biomechanics in Sports》2012,11(1):34-47

The aim of this study was to investigate the influence of a suspended aid on the reaction forces during a basic skill on pommel horse. Twenty gymnasts performed three sets of 10 circles with and without a suspended aid on a pommel horse under which two force plates were set. The results confirmed that the suspended aid could reduce the magnitude of the pommel reaction forces during circles while maintaining the general loading pattern. On the left hand, the average and peak forces were attenuated to 0.59 body weight (BW) and 0.85 BW from 0.76 BW and 1.13 BW, respectively. The right hand experienced slightly larger forces with no-aid trials, but the asymmetry between the hands decreased with the aid. Despite a relatively large variability, all gymnasts experienced smaller impact peak forces with the aid. A suspended aid is most commonly used for a beginner gymnast as an introduction to pommel horse exercises. However, this study confirmed that it can also be useful for all levels of gymnasts who would like to practice pommel horse exercises with reduced pommel reaction forces for a purpose such as a progression for learning a new skill, control of training volume, or rehabilitation.  相似文献   

Correlates of sexual abuse and smoking among French adults     

King G  Guilbert P  Ward DG  Arwidson P  Noubary F 《Child abuse & neglect》2006,30(6):709-723

OBJECTIVE: The goal of this study was to examine the association between sexual abuse (SA) and initiation, cessation, and current cigarette smoking among a large representative adult population in France. METHOD: A random sample size of 12,256 adults (18-75 years of age) was interviewed by telephone concerning demographic variables, health practices and beliefs, and health status--for which SA and tobacco questions were included. Bivariate and multivariate analyses were conducted. RESULTS: Nearly 46% of SA survivors were current smokers compared to 34% of non-abused persons (p<.001). Survivors of SA consumed more cigarettes per day than non-abused individuals (14.5 vs. 12.4, p<.01). Survival analysis showed an increased risk of smoking initiation for respondents abused before 18 (adjusted relative hazard=1.55; p<.0001) with referent to the non-abused group. SA was not found to be a significant predictor of current smoking status among those who began smoking after the first incident of SA. Respondents who were not sexually abused were 1.8 times (95% CI, 1.12-2.99) more likely to quit smoking than people who began smoking after they were sexually abused. CONCLUSIONS: The early identification and treatment of sexually abused persons is critical to decrease smoking among adolescents and adults because of the association of SA with both smoking initiation and decreased cessation rates. It may be more difficult to detect an association between SA and current smoking due to the high rates of smoking and lower rates of quitting among the general French population.  相似文献   

Comparison of Quebec and British teachers' beliefs about,training in and experience with attention deficit hyperactivity disorder     

Caroline Couture  Egide Royer  Franc¸ois A. Dupuis  Pierre Potvin 《Emotional and Behavioural Difficulties》2013,18(4):284-302

Abstract

This study compares belief patterns of teachers from Quebec and Britain about attention deficit hyperactivity disorder (ADHD). It also compares teacher training in ADHD in both countries, as well as their experience with students who have this disorder. The results indicate that: (1) teacher belief patterns about ADHD in Quebec and Britain are different, although teachers from both countries have predominant beliefs about ADHD that are of an allopathic medical nature; (2) British teachers have received less information on ADHD in their initial training than Quebec teachers; and (3) British teachers are contacted more often than Quebec teachers by doctors when they have a youngster using medication to treat ADHD in their classroom. Results are discussed from a sociological and an educational perspective.  相似文献   

Consciousness all over the place     

Saint-Germier  Pierre 《Metascience》2019,28(1):37-40

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Can nightmares become sweet dreams? Peer review in the wake of a systemwide administrative mandate     

Deborah M. Langsam  Philip L. Dubois 《Innovative Higher Education》1996,20(4):249-259

In 1993, the Board of Governors of the University of North Carolina at Charlotte enacted a mandate requiring peer evaluation of teaching, including class-room observation, for non-tenured faculty. Participants involved in the AAHE Peer Review Project feared the mandate would taint efforts to introduce faculty to collegial approaches to the peer review of teaching. As reported here, negative fallout from the mandate has been balanced to some degree by the positive effects of having a required evaluation system. Departmental culture shaped peer review activities undertaken in the first year and may have ultimately overshadowed effects of the mandate on the project.Deborah M. Langsam is an Associate Professor of Biology at the University of North Carolina in Charlotte. A mycologist specializing in aquatic fungi, Langsam earned her baccalaureate degree from Brooklyn College, M.A. from the City University of New York, and her Ph.D. in botany from Duke University. She is also a winner of the NCNB Award for Teaching Excellence, serves as the UNCC campus project coordinator for the AAHE Peer Review of Teaching project, and has led numerous workshops on teaching portfolios. Philip L. Dubois is Provost and Vice Chancellor for Academic Affairs at the University of North Carolina at Charlotte. A political scientist, Dubois earned his baccalaureate degree at the University of California at Davis and his M.A. and Ph.D. degrees at the University of Wisconsin, Madison. He assumed his current position at UNCC in 1991, after having served fifteen years in faculty and administrative posts at University of California-Davis.  相似文献   

Book reviews     

Cesare Scurati  Pierre Dominicé  T. Neville Postlethwaite  Andrzej Sekowski  Agnieszka Bron 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1994,40(2):181-188

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