WorldWideScience

Sample records for high carbon burnout

  1. Sharp burnout failure observed in high current-carrying double-walled carbon nanotube fibers

    Science.gov (United States)

    Song, Li; Toth, Geza; Wei, Jinquan; Liu, Zheng; Gao, Wei; Ci, Lijie; Vajtai, Robert; Endo, Morinobu; Ajayan, Pulickel M.

    2012-01-01

    We report on the current-carrying capability and the high-current-induced thermal burnout failure modes of 5-20 µm diameter double-walled carbon nanotube (DWNT) fibers made by an improved dry-spinning method. It is found that the electrical conductivity and maximum current-carrying capability for these DWNT fibers can reach up to 5.9 × 105 S m - 1 and over 1 × 105 A cm - 2 in air. In comparison, we observed that standard carbon fiber tended to be oxidized and burnt out into cheese-like morphology when the maximum current was reached, while DWNT fiber showed a much slower breakdown behavior due to the gradual burnout in individual nanotubes. The electron microscopy observations further confirmed that the failure process of DWNT fibers occurs at localized positions, and while the individual nanotubes burn they also get aligned due to local high temperature and electrostatic field. In addition a finite element model was constructed to gain better understanding of the failure behavior of DWNT fibers.

  2. Critical Size for the Particle Burn-out of Solid Carbon and/or Boron as the High-Energy Density Fuel

    OpenAIRE

    2013-01-01

    It is intended to demonstrate an existence of the critical size for the particle burn-out, exposed directly to oxidizers at high temperatures under which oxide vaporization can be facilitated, with the solid carbon taken as an example, under recognition that particles considered are too small to support a gas-phase envelop-flame even at elevated temperatures. After describing the temporal variations of the particle temperature and size, use has been made of the asymptotics to derive the gover...

  3. A kinetic model of carbon burnout in pulverized coal combustion

    Energy Technology Data Exchange (ETDEWEB)

    Hurt, R.; Jian-Kuan Sun; Lunden, M. [Brown University, Providence, RI (United States). Division of Engineering

    1998-04-01

    The degree of carbon burnout is an important operating characteristic of full-scale suspension-fired coal combustion systems affecting boiler efficiency, electrostatic precipitator operation and the value of fly ash as a saleable product. Prediction of carbon loss requires special char combustion kinetics valid through the very high conversions targeted in industry (typically {gt} 99.5%), and valid for a wide-range of particle temperature histories occurring in full-scale furnaces. The paper presents high-temperature kinetic data for five coal chars in the form of time-resolved burning profiles that include the late stages of combustion. It then describes the development and validation of the Carbon Burnout Kinetic Model (CBK), a coal-general kinetics package that is specifically designed to predict the total extent of carbon burnout and ultimate fly ash carbon content for prescribed temperature/oxygen histories typical of pulverized coal combustion systems. The model combines the single-film treatment of cha oxidation with quantitative descriptions of thermal annealing, statistical kinetics, statistical densities, and ash inhibition in the late stages of combustion. In agreement with experimental observations, the CBK model predicts (1) low reactivities for unburned carbon residues extracted from commercial ash samples, (2) reactivity loss in the late stages of laboratory combustion, (3) the observed sensitivity of char reactivity to high-temperature heat treatment on second and subsecond time scales, and (4) the global reaction inhibition by mineral matter in the late stages of combustion observed in single-particle imaging studies. The model ascribes these various char deactivation phenomena to the combined effects of thermal annealing, ash inhibition, and the preferential consumption of more reactive particles (statistical kinetics), the relative contributions of which vary greatly with combustion conditions. 39 refs., 4 figs., 4 tabs., 1 app.

  4. Burnout among Low and High Experienced Teachers

    Directory of Open Access Journals (Sweden)

    Seyedehhava Mousavy

    2012-09-01

    Full Text Available Burnout is a serious psychological syndrome that can affect not only an individual’s well-being, but also the functioning of whole organisations, such as schools. It is characterized by emotional exhaustion, depersonalization, and decreased personal accomplishment.The level of burnout among teachers in the field of education has a negative impact on student success. The present investigation examines the level of burn out among high and low experienced teachers. It focused on a group of English teachers from different nationalities: Iranian, and Malaysian at UPM to examine if there is any relation between burnout and experience level. The sample consisted of 30 English teachers. Two instruments namely, The Maslach Burnout Inventory and Demographic Questionnaire were used to collect data. Data analysis revealed that there is no significant difference in depersonalization and personal accomplishment scores between low and high experienced teachers. But the result of this study also revealed that there is a significant difference in Emotional Exhaustion scores between low and high experienced teachers. Further research is required to explore the roots and the causes of burnout.

  5. Carbon burnout project-coal fineness effects

    Energy Technology Data Exchange (ETDEWEB)

    Mike Celechin [Powergen UK plc, Nottingham (United Kingdom)

    2004-02-01

    The aim of this DTI project is to establish good quality plant and rig data to demonstrate the effect of changing coal fineness on carbon burnout in a controlled manner, which can then be used to support computational fluid dynamics (CFD) and engineering models of the process. The modelling elements of the project were completed by Mitsui Babcock Energy Ltd., and validated using the data produced by the other partners. The full scale plant trials were successfully completed at Powergen's Kingsnorth Power Station and a full set of tests were also completed on Powergen's CTF. During these test both carbon-in-ash and NOx levels were seen to increase with increasing fuel particle size. Laboratory analysis of fly ash produced during the plant and rig trials revealed that only small differences in char morphology and reactivity could be detected in samples produced under significantly different operating conditions. Thermo Gravimetric Analysis was also undertaken on a range of PF size fractions collected form mills operating at different conditions. 3 refs., 13 figs., 1 tab.

  6. Burnout

    OpenAIRE

    Woitsch, Marek

    2008-01-01

    This Thesis deals with the issue of the burnout syndrome and with relationship between burnout syndrome and social support. The aim of this work is based on knowledge from the literature and from experience of clinical psychiatrists to assess the significance of social support for individuals suffering from the burnout syndrome. In the Thesis, there are first defined terms burnout syndrome and social support. Consequently, there are presented the most important knowledge of social support, it...

  7. Burnout Syndrome in High School Teachers' in Bilecik, Bozuyuk

    Directory of Open Access Journals (Sweden)

    Ahmet Topuzoglu

    2009-06-01

    Full Text Available AIM: Burnout syndrome is manifested by physical exhaustion, long lasting tiredness and feelings of hopelessness. And also it consists of individual’s negative attitudes towards to life, occupation and the other persons. Burnout frequently seen in the occupations who work face to face with people like doctors, polices, nurses and managers. Generally teachers’ burnout level is higher than other occupations. Our aim is to determine the burnout levels and related factors of teachers working in high school of Bilecik Bozuyuk. METHODS: Totally 228 teachers participated to this cross sectional study (participating rate is %90.4. To find out the burnout level in these teachers Maslach Burnout Inventory was used. RESULTS: Of the total participants 52.1% were women, median age of participants were 33.0 years (Quartiles: 28.0–40.0 years There was no relation between the burnout level and the years in the occupation, weekly working time and the school that they educated. Occupational high school teachers, unwilingly occupation choosing, bad physical work environment, violence experience in the school significantly had higher points from burn out scale. CONCLUSION: Burnout level was higher in high school teachers, who didn’t want to be a teacher and who were working at bad physical environment and who had violence experience. [TAF Prev Med Bull 2009; 8(3.000: 217-222

  8. Carbon burnout of pulverised coal in power station furnaces

    Energy Technology Data Exchange (ETDEWEB)

    R.I. Backreedy; L.M. Fletcher; J.M. Jones; L. Ma; M. Pourkashanian; A. Williams; K. Johnson; D.J. Waldron; P. Stephenson [University of Leeds, Leeds (United Kingdom)

    2003-07-01

    The degree of carbon burnout in pulverised fuel fired power stations is important because it is linked with power plant efficiency and coal ash suitability for construction purposes. The use of computational methods to calculate carbon burnout in such systems has been aided by the increasing availability of fast computers and improvements in computational methodologies. Despite recent advances in fluid flow, coal devolatilisation and coal combustion models, the use of CFD methods for detailed design purposes or for the selection of commercial coals is still limited. In parallel, industrial engineering codes, which combine simplified thermal models with advanced coal combustion models, are still undergoing development since they provide economic advantages over detailed CFD analysis. Although the major coal combustion processes are well established, an understanding regarding the role of coal macerals and the influence of ash on the combustion process is still lacking. A successful coal model must be able to handle all the complexities of combustion, from the details of the burner geometry through to the formation of unburnt carbon as well as NOx. The development of such a model is described here.

  9. Transient analysis and burnout of high temperature superconducting current leads

    Science.gov (United States)

    Seol, S. Y.; Hull, J. R.

    The transient behaviour of high-temperature superconductor (HTS) current leads operated between liquid helium and liquid nitrogen temperatures is analysed for burnout conditions upon transition of the HTS into the normal state. Leads composed of HTS only and of HTS sheathed by pure silver or silver alloy are investigated numerically for temperature-dependent properties and analytically for temperature-independent properties. For lower values of shape factor (current density times length), the lead can be operated indefinitely without burnout. At higher values of shape factor, the lead reaches burnout in a finite time. With high current densities, the leads heat adiabatically. For a fixed shape factor, low current densities are desired to achieve long burnout times. To achieve a low helium boil-off rate in the superconducting state without danger of burnout, there is a preferred temperature dependence for thermal conductivity, and silver alloy sheaths are preferred to pure silver sheaths. However, for a given current density, pure silver sheaths take longer to burn out.

  10. Effect of large aspect ratio of biomass particles on carbon burnout in a utility boiler

    Energy Technology Data Exchange (ETDEWEB)

    D. Gera; M.P. Mathur; M.C. Freeman; Allen Robinson [Fluent, Inc./NETL, Morgantown, WV (United States)

    2002-12-01

    This paper reports on the development and validation of comprehensive combustion sub models that include the effect of large aspect ratio of biomass (switchgrass) particles on carbon burnout and temperature distribution inside the particles. Temperature and carbon burnout data are compared from two different models that are formulated by assuming (i) the particles are cylindrical and conduct heat internally, and (ii) the particles are spherical without internal heat conduction, i.e., no temperature gradient exists inside the particle. It was inferred that the latter model significantly underpredicted the temperature of the particle and, consequently, the burnout. Additionally, some results from cofiring biomass (10% heat input) with pulverized coal (90% heat input) are compared with the pulverized coal (100% heat input) simulations and coal experiments in a tangentially fired 150 MW{sub e} utility boiler. 26 refs., 7 figs., 4 tabs.

  11. THE INFLUENCE OF CARBON BURNOUT ON SUBMICRON PARTICLE FORMATION FROM EMULSIFIED FUEL OIL COMBUSTION

    Science.gov (United States)

    The paper gives results of an examination of particle behavior and particle size distributions from the combustion of different fuel oils and emulsified fuels in three experimental combusators. Results indicate that improved carbon (C) burnout from fule oil combustion, either by...

  12. THE INFLUENCE OF CARBON BURNOUT ON SUBMICRON PARTICLE FORMATION FROM EMULSIFIED FUEL OIL COMBUSTION

    Science.gov (United States)

    The paper gives results of an examination of particle behavior and particle size distributions from the combustion of different fuel oils and emulsified fuels in three experimental combusators. Results indicate that improved carbon (C) burnout from fule oil combustion, either by...

  13. KINETICS OF FLY ASH BENEFICIATION BY CARBON BURNOUT

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Joseph N.D. Dodoo; Dr. Joseph M. Okoh

    2000-11-01

    Surface area analyses performed on fly ash samples reveal that the surface area is controlled by carbon content. The higher surface areas found in large particles are due to the presence of highly porous carbonaceous particles. Adsorption-desorption isotherms and t-plots of fly ash samples indicate that fly ash is porous. BJH Adsorption/Desorption pore size analysis reveal that pore diameters are independent of sieve size. They appear to be dependent only on the nature of the material which confers porosity. Based on the results of Brown and Dykstra (41) it is reasonable to assume that calculations of reaction rates at temperatures above 550 C were confounded by weight losses from processes other than carbon oxidation and, therefore, are not useful in determination of the temperature dependence of carbon oxidation in fly ash. The results of the present study indicate that temperatures below 550 C should be used for future studies in order to satisfactorily assess the temperature dependence of carbon oxidation in fly ash. Furthermore, it is also advisable that percent carbon determinations be performed on fly ash samples after the oxidation reactions to determine whether all carbon present in fly ash is oxidized. This will ensure that reaction rates are representative of the complete oxidation of carbon. An inverse relationship was determined between reaction rates and oxygen concentration for this study. As discussed, this may be due to volatilization of volatiles from fly ash and ease of transport of products away from the reaction sites by the action of the vacuum applied to the samples. A more accurate determination of oxygen dependence of carbon oxidation can be accomplished by the use of specialty gases containing different concentrations of oxygen which could eliminate the need to apply vacuum to the samples.

  14. Combustion studies of coal derived solid fuels by thermogravimetric analysis. III. Correlation between burnout temperature and carbon combustion efficiency

    Science.gov (United States)

    Rostam-Abadi, M.; DeBarr, J.A.; Chen, W.T.

    1990-01-01

    Burning profiles of 35-53 ??m size fractions of an Illinois coal and three partially devolatilized coals prepared from the original coal were obtained using a thermogravimetric analyzer. The burning profile burnout temperatures were higher for lower volatile fuels and correlated well with carbon combustion efficiencies of the fuels when burned in a laboratory-scale laminar flow reactor. Fuels with higher burnout temperatures had lower carbon combustion efficiencies under various time-temperature conditions in the laboratory-scale reactor. ?? 1990.

  15. The Study of Relations between Life Satisfaction, Burnout, Work Engagement and Hopelessness of High School Students

    Science.gov (United States)

    Çapri, Burhan; Gündüz, Bülent; Akbay, Sinem Evin

    2013-01-01

    The purpose of this research is to determine the relations between high school students' life satisfaction, burnout, work engagement and hopelessness scores and examine the contribution of their burnout, work engagement and hopelessness scores in the prediction of their life satisfaction scores. The Satisfaction with Life Scale (SWLS), Maslach…

  16. CHAR CRYSTALLINE TRANSFORMATIONS DURING COAL COMBUSTION AND THEIR IMPLICATIONS FOR CARBON BURNOUT

    Energy Technology Data Exchange (ETDEWEB)

    ROBERT H. HURT

    1998-09-08

    Recent work at Sandia National Laboratories, Imperial College, and the U.K. utility PowerGen, has identified an important mechanism believed to have a large influence on unburned carbon levels from pulverized coal-fired boilers. That mechanism is char carbon crystalline rearrangements on subsecond times scales at temperatures of 1800 - 2500 K, which lead to char deactivation in the flame zones of furnaces. The so-called thermal annealing of carbons is a well known phenomenon, but its key role in carbon burnout has only recently been appreciated, and there is a lack of quantitative data in this time/temperature range. In addition, a new fundamental tool has recently become available to study crystalline transformations, namely high resolution transmission electron microscopy (HRTEM) fringe imaging, which provides a wealth of information on the nature and degree of crystallinity in carbon materials such as coal chars. Motivated by these new developments, this University Coal Research project has been initiated with the following two goals:  to determine transient, high-temperature, thermal deactivation kinetics as a function of parent coal and temperature history.  to characterize the effect of this thermal treatment on carbon crystalline structure through high-resolution transmission electron microscopy and specialized, quantitative image analysis. Work is currently underway on the following three tasks: Task 1 Experimental technique development. The goal of this task is to develop and demonstrate an apparatus and procedure for measuring transient, high-temperature, thermal deactivation of coal chars. While peak gas temperatures in boilers are often in the range 1800 - 2000 K, peak particle temperatures can be much higher due to high rates of heat release at the particle surface due to exothermic carbon oxidation. The prototype transient heat treatment apparatus is based on an inert-gas purged graphite-rod sample holder that is subjected to rapid Joule heating to

  17. High rates of burnout among maternal health staff at a referral hospital in Malawi: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Meguid Tarek

    2011-05-01

    Full Text Available Abstract Background Burnout among maternal healthcare workers in sub-Saharan Africa may have a negative effect on services provided and efforts to mitigate high maternal mortality rates. In Malawi, research on burnout is limited and no empirical research has been conducted specifically among maternal health staff. Therefore, the aims of the study were to examine the prevalence and degree of burnout reported by healthcare workers who provide antenatal, intrapartum, and postnatal services in a district referral hospital in Malawi; and, to explore factors that may influence the level of burnout healthcare workers experience. Methods In the current cross-sectional study, levels of burnout among staff working in obstetrics and gynaecology at a referral hospital in Malawi were examined, in addition to individual and job characteristics that may be associated with burnout. Results In terms of the three dimensions of burnout, of the 101 participants, nearly three quarters (72% reported emotional exhaustion, over one third (43% reported depersonalization while almost three quarters (74% experienced reduced personal accomplishment. Conclusions Based on these findings, burnout appears to be common among participating maternal health staff and they experienced more burnout than their colleagues working in other medical settings and countries. Further research is needed to identify factors specific to Malawi that contribute to burnout in order to inform the development of prevention and treatment within the maternal health setting.

  18. High rates of burnout among maternal health staff at a referral hospital in Malawi: A cross-sectional study

    OpenAIRE

    2011-01-01

    Background Burnout among maternal healthcare workers in sub-Saharan Africa may have a negative effect on services provided and efforts to mitigate high maternal mortality rates. In Malawi, research on burnout is limited and no empirical research has been conducted specifically among maternal health staff. Therefore, the aims of the study were to examine the prevalence and degree of burnout reported by healthcare workers who provide antenatal, intrapartum, and postnatal serv...

  19. Current Situation of Job Burnout of Junior High School Teachers in Shangqiu Urban Areas and Its Relationship with Social Support

    Science.gov (United States)

    Song, Zhongying

    2008-01-01

    This study surveyed the current situation of teacher burnout in a sample of 400 teachers from urban junior high school in Shangqiu of Henan Province with scales, and examined the relationship between dimensions of teacher burnout and sources and types of social support they received. The results show that Shangqiu urban junior high school…

  20. Cross-level effects of high-performance work practices on burnout: Two counteracting mediating mechanisms compared

    NARCIS (Netherlands)

    Voorde, F.C. van de; Kroon, B.; Veldhoven, M.J.P.M. van

    2009-01-01

    Purpose - The purpose of this paper is to explore the impact of management practices - specifically, high-performance work practices (HPWPs) - on employee burnout. Two potential mediating mechanisms that counterbalance each other in the development of burnout are compared: a critical mechanism that

  1. A Positive Model for Reducing and Preventing School Burnout in High School Students

    Science.gov (United States)

    Aypay, Ayse

    2017-01-01

    This study aims to develop and test the validity of a model limited to attitude towards the future and subjective well-being for reducing and preventing the school burnout that high school students can experience. The study is designed as a relational screening model conducted over 389 high school students. The data in this study are analyzed…

  2. Burnout among High-School Students and Cannabis Use, Consumption Frequencies, Abuse and Dependence

    Science.gov (United States)

    Walburg, Vera; Moncla, Dany; Mialhes, Aurélie

    2015-01-01

    Background: Cannabis is a substance frequently consumed by adolescents, which is a risk factor for many psychopathological disorders. At the same time, adolescents in high-schools are likely to be exposed to significant stress from school that can sometimes lead to a burnout syndrome. Objective: The purpose of this study is to explore the impact…

  3. Burnout among High-School Students and Cannabis Use, Consumption Frequencies, Abuse and Dependence

    Science.gov (United States)

    Walburg, Vera; Moncla, Dany; Mialhes, Aurélie

    2015-01-01

    Background: Cannabis is a substance frequently consumed by adolescents, which is a risk factor for many psychopathological disorders. At the same time, adolescents in high-schools are likely to be exposed to significant stress from school that can sometimes lead to a burnout syndrome. Objective: The purpose of this study is to explore the impact…

  4. Burnout syndrome, working conditions, and health: a reality among public high school teachers in Brazil.

    Science.gov (United States)

    Santana, Ângela Maria C; De Marchi, Dione; Junior, Luiz C G; Girondoli, Yassana M; Chiappeta, Andrés

    2012-01-01

    The objective of the study was to evaluate the occurrence of Burnout Syndrome in 100 teachers of six public high schools and its correlation with working conditions in a southeast city of Brazil. Characterization of the sample occurred after application of a socio-demographic questionnaire. Evaluation of the working conditions was done by means of an Ergonomic Working Analysis. The presence of Burnout Syndrome was evaluated by means of the Maslach Burnout Inventory. The sample presented the predominance of women, with an average age of 40.4 and the majority married with children. Roughly 50% had less than 10 years of service, and more than half of the teachers taught more than 18 classes per week. Hoarseness after work was principally reported among women, which required many days off for health treatment. Environmental conditions reflect inadequacy in relation to noise, light, humidity and temperature. Presence of pain in the upper limbs was especially high among women. Risk of musculoskeletal disorders in the upper limbs predominated as moderately important to significant. We also identified an average distance walked by teachers of 1.5 Km and an average of 4.2 Kg of school supplies carried between classes. The Burnout Syndrome presented a high score for depersonalization principally among men, but it has association with both sexes. Emotional exhaustion correlates with noise, depersonalization, and personal fulfillment, in addition to the high number of weekly lessons. It can be concluded that Burnout syndrome is present among teachers, principally in terms of depersonalization, deserving the attention of government officials and the schools, as well as the teachers themselves.

  5. Job Burnout.

    Science.gov (United States)

    Angerer, John M.

    2003-01-01

    Presents an overview of job burnout, discusses the pioneering research and current theories of the burnout construct, along with the history of the main burnout assessment--the Maslach Burnout Inventory. Concludes that an understanding of the interaction between employee and his or her environment is critical for grasping the origin of burnout.…

  6. [Burnout in physicians].

    Science.gov (United States)

    Kurzthaler, Ilsemarie; Kemmler, Georg; Fleischhacker, W Wolfgang

    2017-06-01

    Burnout is a syndrome characterized by emotional exhaustion, depersonalization and low personal accomplishment. The primary objective of this study was to investigate both the prevalence and severity of burnout symptoms in a sample of clinical physicians from different speciality disciplines. A total of 69 clinical physicians ≤55 years who are working at the Medical University/regional Hospital Innsbruck were included into a cross-sectional study. Next to the assessment of sociodemographic and work-related variables the Maslach Burnout Inventory (MBI) was used to investigate burnout symtoms. Overall, 8.8% of the study population showed high emotional exhaustion with high or moderate depersonalization and low personal accomplishment and therefore had a high risk to develop a burnout syndrom. 11.8% showed a moderade burnout risk. Neither sociodemographic variables nor the degree of educational qualification or speciality discipline had an influence on burnout symptoms. However, there was a positive correlation between scientific activity and personal accomplihment. Our results suggest that the dimension of burnout symtoms among clinical physicians in Austria has be taken seriously. Further research is needed to develop specific programs in terms of burnout prevention and burnout therapy.

  7. Burnout in Premedical Undergraduate Students

    Science.gov (United States)

    Young, Christina; Fang, Daniel; Golshan, Shah; Moutier, Christine; Zisook, Sidney

    2012-01-01

    Background: There has been growing recognition that medical students, interns, residents and practicing physicians across many specialties are prone to burnout, with recent studies linking high rates of burnout to adverse mental health issues. Little is known about the trajectory and origins of burnout or whether its roots may be traced to earlier…

  8. Burnout in Premedical Undergraduate Students

    Science.gov (United States)

    Young, Christina; Fang, Daniel; Golshan, Shah; Moutier, Christine; Zisook, Sidney

    2012-01-01

    Background: There has been growing recognition that medical students, interns, residents and practicing physicians across many specialties are prone to burnout, with recent studies linking high rates of burnout to adverse mental health issues. Little is known about the trajectory and origins of burnout or whether its roots may be traced to earlier…

  9. A Photographic study of subcooled flow boiling burnout at high heat flux and velocity

    Energy Technology Data Exchange (ETDEWEB)

    Celata, G.P.; Mariani, A.; Zummo, G. [ENEA, National Institute of Thermal-Fluid Dynamics, Rome (Italy); Cumo, M. [University of Rome (Italy); Gallo, D. [University of Palermo (Italy). Department of Nuclear Engineering

    2007-01-15

    The present paper reports the results of a visualization study of the burnout in subcooled flow boiling of water, with square cross section annular geometry (formed by a central heater rod contained in a duct characterized by a square cross section). The coolant velocity is in the range 3-10m/s. High speed movies of flow pattern in subcooled flow boiling of water from the onset of nucleate boiling up to physical burnout of the heater are recorded. From video images (single frames taken with a stroboscope light and an exposure time of 1{mu}s), the following general behaviour of vapour bubbles was observed: when the rate of bubble generation is increasing, with bubbles growing in the superheated layer close to the heating wall, their coalescence produces a type of elongated bubble called vapour blanket. One of the main features of the vapour blanket is that it is rooted to the nucleation site on the heated surface. Bubble dimensions are given as a function of thermal-hydraulic tested conditions for the whole range of velocity until the burnout region. A qualitative analysis of the behaviour of four stainless steel heater wires with different macroscopic surface finishes is also presented, showing the importance of this parameter on the dynamics of the bubbles and on the critical heat flux. (author)

  10. Char crystalline transformations during coal combustion and their implications for carbon burnout

    Energy Technology Data Exchange (ETDEWEB)

    Hurt, R.H.

    1999-03-11

    Residual, or unburned carbon in fly ash affects many aspects of power plant performance and economy including boiler efficiency, electrostatic precipitator operation, and ash as a salable byproduct. There is a large concern in industry on the unburned carbon problem due to a variety of factors, including low-NOx combustion system and internationalization of the coal market. In recent work, it has been found that residual carbon extracted from fly ash is much less reactive than the laboratory chars on which the current kinetics are based. It has been suggested that thermal deactivation at the peak temperature in combustion is a likely phenomenon and that the structural ordering is one key mechanism. The general phenomenon of carbon thermal annealing is well known, but there is a critical need for more data on the temperature and time scale of interest to combustion. In addition, high resolution transmission electron microscopy (HRTEM) fringe imaging, which provides a wealth of information on the nature and degree of crystallinity in carbon materials such as coal chars, has become available. Motivated by these new developments, this University Coal Research project has been initiated with the following goals: to determine transient, high-temperature, thermal deactivation kinetics as a function of parent coal and temperature history; and to characterize the effect of this thermal treatment on carbon crystalline structure through high-resolution transmission electron microscopy and specialized, quantitative image analysis.

  11. Char crystalline transformations during coal combustion and their implications for carbon burnout

    Energy Technology Data Exchange (ETDEWEB)

    Hurt, R.H.

    1999-07-07

    Residual, or unburned carbon in fly ash affects many aspects of power plant performance and economy including boiler efficiency, electrostatic precipitator operation, and ash as a salable byproduct. There is a large concern in industry on the unburned carbon problem due to a variety of factors, including low-NOx combustion system and internationalization of the coal market. In recent work, it has been found that residual carbon extracted from fly ash is much less reactive than the laboratory chars on which the current kinetics are based. It has been suggested that thermal deactivation at the peak temperature in combustion is a likely phenomenon and that the structural ordering is one key mechanism. The general phenomenon of carbon thermal annealing is well known, but there is a critical need for more data on the temperature and time scale of interest to combustion. In addition, high resolution transmission electron microscopy (HRTEM) fringe imaging, which provides a wealth of information on the nature and degree of crystallinity in carbon materials such as coal chars, has become available. Motivated by these new developments, this University Coal Research project has been initiated with the following goals: (1) To determine transient, high-temperature, thermal deactivation kinetics as a function of parent coal and temperature history. (2) To characterize the effect of the thermal treatment on carbon crystalline structure through high-resolution transmission electron microscopy and specialized, quantitative image analysis.

  12. Factors Affecting Burnout and School Engagement among High School Students: Study Habits, Self- Efficacy Beliefs, and Academic Success

    Science.gov (United States)

    Bilge, Filiz; Tuzgol Dost, Meliha; Cetin, Bayram

    2014-01-01

    This study examines high school students' levels of burnout and school engagement with respect to academic success, study habits, and self-efficacy beliefs. The data were gathered during the 2011-2012 school year from 633 students attending six high schools located in Ankara, Turkey. The analyses were conducted on responses from 605 students. The…

  13. Burnout in transplant nurses.

    Science.gov (United States)

    Jesse, Michelle T; Abouljoud, Marwan S; Hogan, Kathy; Eshelman, Anne

    2015-09-01

    Context-Burnout is a response to chronic strain within the workplace and is common across nursing professions. Little has been published about burnout in organ transplant nurses. Objective-To report the prevalence of the 3 main components of burnout (emotional exhaustion, depersonalization, and reduced personal accomplishment) in organ transplant nurses and to examine factors that contribute to the development of burnout in transplant nurses. Design-Cross-sectional survey of transplant nurses (recruited via listservs) on professional and personal demographics, decisional authority, psychological job demands, supervisor and coworker support, frequency and comfort with difficult patient interactions, and burnout. Participants-369 transplant nurses. Results-About half reported high levels of emotional exhaustion, 15.7% reported high levels of depersonalization, and 51.8% reported low levels of personal accomplishment. Working more hours per week, lower decisional authority, greater psychological job demands, lower perceived supervisor support, and greater frequency and discomfort with difficult patient interactions were significant predictors of emotional exhaustion. Greater frequency and discomfort with difficult patient interactions were significant predictors of depersonalization. Younger age, lower decisional authority, and greater discomfort with difficult patient interactions were predictors of low personal accomplishment. Conclusions-The study provides strong evidence of the presence of burnout in transplant nurses and opportunities for focused and potentially very effective interventions aimed at reducing burnout.

  14. High Heat Flux Burnout in Subcooled Flow Boiling

    Institute of Scientific and Technical Information of China (English)

    G.P.Celata; M.Cumo; 等

    1995-01-01

    The paper reports the results of an experimental research carried out at the Heat transfer divison of the Energy Department,C.R.Casaccia,on the thermal hydraulic characterization of subcooled flow boiling CHF under typical conditions of thermonuclear fusion reactors.I.e.high liquid velocity and subcooling.The experiment was carried out exploring the following parameters:channel diameter(from 2.5to 8.0 mm),heated length(10 and 15cm) ,liquid velocity (from 2 to 40m/s),exit pressure(from atmospheric to 5.0 MPa),inlet temperature(from 30 to 80℃),channel orientation (vertical and horizontal),A maximum CHF value of 60.6MW/m2 has been obtained under the following conditions:Tin-30°,p=2.5MPa,u=40m/s,D=2.5mm(smooth channel) Turbulence promoters(helically coiled wires)have been employed to further enhance the CHF attainable with subcooled flow boiling.Helically coiled wires allow an increase of 50% of the maximum CHF obtained with smooth channels.

  15. Burnout: need help?

    Directory of Open Access Journals (Sweden)

    Sari Azade

    2008-12-01

    Full Text Available Abstract Background Burnout syndrome is a psychological situation induced with working, especially in high-risk parts of the hospitals that affects the physical and mental conditions of the staff. The aim is to identify the characteristics of the staff related to Burnout Syndrome in the Emergency Department (ED. Methods The study includes the Maslach Burnout Inventory and other new individual research questions. The responders were the volunteers and comprised physicians, nurses, nurses' aides from EDs of all urban state hospitals of Adana (43.3%. Burnout scores were analyzed with regard to individual characteristics; supplementary work, marital status, the number of children, occupation, salary, career satisfaction, satisfaction in private life. Mann-Whitney U test and Kruskall-Wallis test were performed using SPSS 15.00. Results There were no relation between Burnout scores and supplementary work, marital status, number of children, occupation, salary, private life satisfaction, except for career satisfaction. Conclusion Presence and severity of Burnout syndrome were linked to career satisfaction without personal features and salaries. All branches of healthcare occupations in ED seem to have been affected by Burnout Syndrome similarly.

  16. Effect of Solution Focused Group Counseling for High School Students in Order to Struggle with School Burnout

    Science.gov (United States)

    Ates, Bünyamin

    2016-01-01

    In this research, the effect of solution focused group counseling upon high school students struggling with school burnout was analyzed. The research was an experimental study in which a pre-test post-test control group random design was used, depending upon the real experimental model. The study group included 30 students that volunteered from…

  17. A collaborative project on the effects of coal quality on NO{sub x} emissions and carbon burnout in pulverised coal-fired utility boilers

    Energy Technology Data Exchange (ETDEWEB)

    Tilley, H.A.; O`Connor, M.; Stephenson, P.L.; Whitehouse, M.; Richards, D.G.; Hesselmann, G.; MacPhail, J.; Lockwood, F.C.; Williamson, J.; Williams, A.; Pourkashanian, M. [ETSU, Harwell (United Kingdom)

    1998-12-01

    This paper describes a UK Department of Trade and Industry-supported collaborative project entitled `The Effects of Coal Quality on Emission of Oxides of Nitrogen (NO{sub x}) and Carbon Burnout in Pulverised Coal-fired Utility Boilers`. The project involved extensive collaboration between the UK power generators, boiler and burner manufacturers and research groups in both industry and academia, together with several of the world`s leading computational fluid dynamics (CFD) `software houses`. The prime objectives of the project were to assess the relationship between NO{sub x} emissions and carbon burnout and to develop and validate predictive tools for assessing coals. Experimental work was carried out on various laboratory-scale apparatus and on single burner test facilities ranging from 160 kW{sub th} to 40 MW{sub th} in size and measurements were obtained from full-scale 500 MW{sub e} utility boiler trials. This data and basic coal data were then used to develop mathematical models to predict full-scale boiler performance with respect to NO{sub x} emissions and carbon-in-ash. Results showed good correlations for NO{sub x} and carbon burnout when comparing data from full-scale and large-scale rig trials. Laboratory-scale tests were found to be useful but the influence of burner aerodynamics was more difficult to quantify. Modelling showed that predicted NO{sub x} emissions were encouragingly close to measured emissions but predicting carbon burnout was less successful. 24 refs., 4 figs., 6 tabs.

  18. The effects of coal quality on NO{sub x} emissions and carbon burnout in pulverised coal-fired utility boilers

    Energy Technology Data Exchange (ETDEWEB)

    O`Connor, M. [National Power plc, Swindon (United Kingdom)

    1999-04-01

    A comprehensive study is reported on the impact of coal quality on nitrogen oxides emissions and carbon burnout in utility boilers, with the aim of assessing their relationship and developing predictive tools for assessing coals. Experimental work was carried out on various laboratory-scale apparatus and on single burner test facilities ranging from 160 kW{sub th} to 40 MW{sub th} in size and measurements were obtained from full-scale 500 MW{sub e} utility boiler trials. This data and basic coal data were then used to develop mathematical models to predict full-scale boiler performance with respect to NO{sub x} emissions and carbon burnout. Power station trials demonstrated that coal quality effects nitrogen oxides and burnout. The variability in boiler conditions also impacted on these factors. Lower nitrogen and higher volatile coals generally produced less NO{sub x}. Volatile content was the most important generic coal property for predicting burnout. Modelling rig tests, using data from advanced laboratory-scale tests, were found to be just as successful as using rig tests for predicting NO{sub x} performance of different coals. Laboratory-scale tests were found to be successful in providing accurate predictions of burnout for the coals studied. Mathematical models, however, were found to be less successful in this area and further work to develop this is required. A major achievement was CFD solutions of full-scale utility boiler furnaces in a single mesh. 32 refs., 15 figs., 33 tabs., 2 apps.

  19. [Burnout in nursing residents].

    Science.gov (United States)

    Franco, Gianfábio Pimentel; de Barros, Alba Lúcia Bottura Leite; Nogueira-Martins, Luiz Antônio; Zeitoun, Sandra Salloum

    2011-03-01

    Nursing residents may experience physical and emotional exhaustion from the daily life of attending the Program. The aim of this study was to determine the Burnout incidence among Nursing Residents. An investigative, descriptive, analytical, longitudinal-prospective study was conducted with 16 Residents over two years. The Maslach Burnout Inventory was used, translated and validated for Brazil, as well as a sociodemographic/occupational data tool. Of all residents, 17.2% showed high rates in Emotional Exhaustion and Depersonalization; 18.8% showed impaired commitment in Personal Accomplishment, 75% of which belonged to specialty areas, such as Emergency Nursing, Adult and Pediatric Intensive Care. Age and specialty area were positively correlated with Personal Accomplishment. One of the Residents was identified with changes in three subscales of the Maslach Burnout Inventory, thus characterized as a Burnout Syndrome patient. Nursing Residents have profiles of disease. Knowing these factors can minimize health risks of these workers.

  20. Calidad de vida y estrés laboral: la incidencia del Burnout en el deporte de alto rendimiento madrileño. Quality of life and job stress: Burnout among high performance sport professionals from Madrid.

    Directory of Open Access Journals (Sweden)

    Martínez del Castillo, Jesús

    2007-01-01

    Full Text Available ResumenEn la literatura sobre la psicología de la salud en las organizaciones es generalmente aceptado que el Burnout (Síndrome de quemarse por el trabajo aparece como consecuencia de un estrés laboral crónico excesivo que provoca una disminución de la habilidad en el desempeño de la actividad profesional y la aparición de diferentes problemas de salud en quien lo padece. El Burnout (Síndrome de quemarse por el trabajo ha sido conceptualizado como un síndrome psicológico tridimensional de agotamiento emocional, despersonalización y baja realización personal en el trabajo. El propósito de este estudio es evaluar la presencia del Burnout en el colectivo de los profesionales del Alto Rendimiento Deportivo. Para ello se utilizó una muestra de 102 profesionales en activo empleados en 20 organizaciones representativas del fenómeno del Alto Rendimiento Deportivo de la ciudad de Madrid, España. Para medir la incidencia del Burnout (Síndrome de quemarse por el trabajo se utilizó el Inventario de Burnout de Maslach. Los resultados obtenidos en este colectivo fueron de un 37,25% con altos niveles de Burnout (Síndrome de quemarse por el trabajo, 50% con nivel intermedio y 12,75% con bajo nivel. Estos profesionales presentan mayores niveles de baja realización personal en el trabajo (26,47% y menores niveles de despersonalización (11,76% y agotamiento emocional (10,78%. También se encontraron diferencias en los niveles cuando fueron comparados con otros profesionales del deporte.AbstractIt is widely accepted in organizational and health psychology literatures that burnout is a consequence of chronic job stress wh+ºich causes an array of negative work related performance and health outcomes. Burnout was conceptualized as a 3-dimensional psychological syndrome consisting of emotional exhaustion, depersonalization and decreased personal accomplishment. The purpose of this study was to assess the presence of Burnout syndrome in High

  1. Burnout among English Language Teachers in Malaysia

    Science.gov (United States)

    Mukundan, Jayakaran; Khandehroo, Koroush

    2010-01-01

    The phenomenon of burnout has always been under scrutiny, especially with reference to the teachers and their demographics. This study has deliberately focused on the English teachers' burnout and its relation with their demographics of age and workload in Malaysia. The findings showed that burnout is evident at high levels in all dimensions. In…

  2. Job burnout.

    Science.gov (United States)

    Maslach, C; Schaufeli, W B; Leiter, M P

    2001-01-01

    Burnout is a prolonged response to chronic emotional and interpersonal stressors on the job, and is defined by the three dimensions of exhaustion, cynicism, and inefficacy. The past 25 years of research has established the complexity of the construct, and places the individual stress experience within a larger organizational context of people's relation to their work. Recently, the work on burnout has expanded internationally and has led to new conceptual models. The focus on engagement, the positive antithesis of burnout, promises to yield new perspectives on interventions to alleviate burnout. The social focus of burnout, the solid research basis concerning the syndrome, and its specific ties to the work domain make a distinct and valuable contribution to people's health and well-being.

  3. Evaluation of burnout syndrome in oncology employees.

    Science.gov (United States)

    Demirci, Senem; Yildirim, Yasemin Kuzeyli; Ozsaran, Zeynep; Uslu, Ruchan; Yalman, Deniz; Aras, Arif B

    2010-09-01

    Burnout is an important occupational problem for health care workers. We aimed to assess the burnout levels among oncology employees and to evaluate the sociodemographic and occupational factors contributing to burnout levels. The Maslach Burnout Inventory, which is designed to measure the three stages of burnout-emotional exhaustion (EE), depersonalization (DP), and personal accomplishment (PA), was used. The study sample consisted of 90 participants with a median age of 34 (range 23-56). The mean levels of burnout in EE, DP and PA stages were 23.80 +/- 10.98, 5.21 +/- 4.99, and 36.23 +/- 8.05, respectively, for the entire sample. Among the 90 participants, 42, 20, and 35.6% of the employees had high levels of burnout in the EE, DP, and PA substage, respectively. Sociodemographic and occupational factors associated with higher levels of burnout included age of less than 35, being unmarried, being childless, >40 work hours per week, working on night shifts, and burnout. Furthermore, employees who are not pleased with working in oncology field, who would like to change their specialty if they have an opportunity, and whose family and social lives have been negatively affected by their work experienced higher levels of burnout. Burnout syndrome may influence physical and mental health of the employee and affects the quality of health care as well. Therefore, several individual or organizational efforts should be considered for dealing with burnout.

  4. Effect of ash components on the ignition and burnout of high ash coals

    Energy Technology Data Exchange (ETDEWEB)

    Feng, B.; Yan, R.; Zheng, C.G. [Huazhong University of Science and Technology, Wuhan (China). National Laboratory of Coal Combustion

    1998-11-01

    The effect of the ash components on the ignition and burnout of four Chinese high ash coals were studied by thermogravimetric analysis. To investigate the influence of the ash components, comparative experiments were carried out with original, deashed and impregnated coals. Eleven types of ash components, such as SiO{sub 2}, CaCO{sub 3}, MgO, Na{sub 2}CO{sub 3}, K{sub 2}CO{sub 3}, Al{sub 2}O{sub 3}, TiO{sub 2}, Fe{sub 2}O{sub 3}, FeS{sub 2}, NH{sub 4}Fe(SO{sub 4}){sub 2}{center_dot}12H{sub 2}O and FeSO{sub 4},(NH{sub 4}){center_dot}6H{sub 2}O were used in the present study. It was found that most of the ash components have negative effects. The strong influence of some ash components suggests that the combustion characteristics of high ash coal may be determined by the ash composition. 5 refs., 2 figs., 2 tabs.

  5. Nursing burnout interventions: what is being done?

    Science.gov (United States)

    Henry, Barbara J

    2014-04-01

    Many studies have documented high prevalence of burnout and compassion fatigue in oncology nurses. Burnout has detrimental effects on nurses, patients, and healthcare organizations. However, burnout interventions have been shown to improve the physical and mental health of nurses, patient satisfaction, and the organizational bottom line by reducing associated costs of burnout. Although treatment centers may prevent and correct burnout in oncology nurses by providing various interventions, few articles focus on those interventions. This article compiles and describes interventions that will serve as a reference to nurses and healthcare organization leaders interested in implementing similar programs.

  6. Promoting an equitable and supportive school climate in high schools: the role of school organizational health and staff burnout.

    Science.gov (United States)

    Bottiani, Jessika H; Bradshaw, Catherine P; Mendelson, Tamar

    2014-12-01

    In response to persistent racial disparities in academic and behavioral outcomes between Black and White students, equitable school climate has drawn attention as a potential target for school reform. This study examined differences in Black and White students' experiences of school climate and explored whether indicators of school organizational health and staff burnout moderated differences in students' school experiences by race. Utilizing hierarchical linear modeling with a sample of 18,397 Black students (n=6228) and White students (n=12,169) and 2391 school staff in 53 schools, we found a consistent pattern of racial inequalities, such that Black students reported less positive experiences than White students across three indicators of school climate (caring γ=-0.08, porganizational health and student-reported school climate (e.g., staff affiliation and student-perceived equity, γ=0.07, porganizational health indicators were more strongly associated with positive perceptions of school climate among White students than Black students, translating into greater racial disparities in perceived school climate at schools with greater organizational health (e.g., supportive leadership by race on student-perceived engagement, γ=-0.03, p=.042). We also found negative associations between staff-reported burnout and students' experience of equity, such that the racial gap was smaller in schools with high ratings of burnout (γ=0.04, p=.002). These findings have implications for educators and education researchers interested in promoting school social contexts that equitably support student engagement and success.

  7. [Burnout syndrome: diagnosis, principles of treatment, prophylaxis].

    Science.gov (United States)

    Ovchinnikov, Yu V; Palchenkova, M V; Kalachev, O V

    2015-07-01

    Burnout syndrome is a socio-psychological phenomenon of emotional, motivational, and physical exhaustion as a result of chronic occupational stress. It is manifested as long-term emotional exhaustion, depersonalization and diminished personal and professional achievements. Burnout syndrome is common among health care workers, 'due to their high dedication, empathy for suffering patients, and decision-making related to life and health of patients. Personal, role and organizational factors influence on development of burnout. The clinical picture of burnout is multifactorial and can be described as a set of psychosomatic and somatic disorders, symptoms of social dysfunction. Diversity and non-specific symptoms of burnout syndrome determine the need for an interdisciplinary approach to its diagnosis. The leading role in solving problems related to stress and emotional burnout plays psychotherapy. The paper presents diagnostic criteria, risk factors, and methods of prevention and treatment of emotional burnout.

  8. Burnout and Doctors: Prevalence, Prevention and Intervention

    Directory of Open Access Journals (Sweden)

    Shailesh Kumar

    2016-06-01

    Full Text Available Doctors are exposed to high levels of stress in the course of their profession and are particularly susceptible to experiencing burnout. Burnout has far-reaching implications on doctors; patients and the healthcare system. Doctors experiencing burnout are reported to be at a higher risk of making poor decisions; display hostile attitude toward patients; make more medical errors; and have difficult relationships with co-workers. Burnout among doctors also increases risk of depression; anxiety; sleep disturbances; fatigue; alcohol and drug misuse; marital dysfunction; premature retirement and perhaps most seriously suicide. Sources of stress in medical practice may range from the emotions arising in the context of patient care to the environment in which doctors practice. The extent of burnout may vary depending on the practice setting; speciality and changing work environment. Understanding dynamic risk factors associated with burnout may help us develop strategies for preventing and treating burnout. Some of these strategies will be reviewed in this paper.

  9. Burnout and Doctors: Prevalence, Prevention and Intervention.

    Science.gov (United States)

    Kumar, Shailesh

    2016-06-30

    Doctors are exposed to high levels of stress in the course of their profession and are particularly susceptible to experiencing burnout. Burnout has far-reaching implications on doctors; patients and the healthcare system. Doctors experiencing burnout are reported to be at a higher risk of making poor decisions; display hostile attitude toward patients; make more medical errors; and have difficult relationships with co-workers. Burnout among doctors also increases risk of depression; anxiety; sleep disturbances; fatigue; alcohol and drug misuse; marital dysfunction; premature retirement and perhaps most seriously suicide. Sources of stress in medical practice may range from the emotions arising in the context of patient care to the environment in which doctors practice. The extent of burnout may vary depending on the practice setting; speciality and changing work environment. Understanding dynamic risk factors associated with burnout may help us develop strategies for preventing and treating burnout. Some of these strategies will be reviewed in this paper.

  10. Burnout in medical residents: a questionnaire and interview study.

    Science.gov (United States)

    Ringrose, Rik; Houterman, Saskia; Koops, Willem; Oei, Guid

    2009-08-01

    High burnout levels have been observed in medical residents. The purpose of this study is to assess the burnout rates and potential determinants of burnout in a sample of medical residents. In total, 58 medical residents working in a Dutch teaching hospital, received questionnaires at home, including the Maslach Burnout Inventory (MBI). In addition, they were asked for an in-depth interview to investigate the relevant indicators for developing burnout. In total, 47 residents responded (81%) from which 15 (31%) met the MBI criteria for burnout. Work-family conflict, work-related autonomy and level of work-engagement were significantly associated with burnout. Ten respondents were interviewed; none of those reported any serious burnout symptoms but two met the criteria for burnout. In this study, burnout rates from questionnaires and interviews in medical residents are not consistent. Regular burnout screenings and performing interviews are recommended in addition to burnout questionnaires, in order to efficiently identify residents at risk for burnout. This allows improved monitoring of a resident's mental state thus facilitating prevention of escalating burnout symptoms. Future research could focus on preventive factors for developing burnout.

  11. Affect generated by social comparisons among nurses high and low in burnout

    NARCIS (Netherlands)

    Buunk, BP; Ybema, JF; van der Zee, K

    2001-01-01

    The affective consequences of social comparison were examined in 2 field studies among nurses and related to the 3 dimensions of professional burnout: emotional exhaustion, reduced personal accomplishment, and depersonalization. Study 1 was conducted in a sample of 99 nurses of a psychiatric hospita

  12. [Job burnout: focusing on occupational differences of enthusiasm for job].

    Science.gov (United States)

    Igawa, Junichi; Nakanishi, Daisuke; Shiwa, Shiro

    2013-10-01

    This study investigates characteristics of burnout, as related to job descriptions in mental hospitals and presuppositions of the concept of burnout (burnout is caused as a result of having enthusiasm for a job). The results of a questionnaire survey (burnout tendency, Japanese Burnout Scale, enthusiasm for a job in the past, modified Enthusiasm scale) with 781 workers at mental hospitals showed that burnout characteristics varied according to job descriptions. Specifically, psychiatric social workers, medical assistants, and nurses fell into the high-burnout category, whereas doctors, occupational therapists, and pharmacists fell into the low-burnout category. In addition, in order to compare enthusiasm for a job in the past with current burnout tendencies, factor scores for the respective scales were classified into a low group or a high group and were cross tabulated. The numbers in the cells of the groups indicating the opposite of the definition of burnout (low enthusiasm-high burnout tendency, high enthusiasm-low burnout tendency) were larger. This indicates that having enthusiasm for a job is not a direct factor for burnout, which is different from the presupposition about burnout.

  13. Kinetics of fly ash beneficiation by carbon burnout. Quarterly report, July 1--September 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Dodoo, J.N.D.; Okoh, J.M.; Diaz, A.

    1998-08-01

    Oxidation studies of coal fly ash have been carried out at partial pressures in the range 1 atmosphere down to 400 torr. The studies have also been carried out at 1 atmosphere for different temperatures in the range 500 to 750 C. The equipment used was a state-of-the-art Cann Thermogravimetric analyzer having sensitive microbalance that permitted measurements to .1 {micro}g. The analyzer is part of a GC/MS/TG setup in this laboratory. The fly ash was supplied by Delmarva Power Indian River Plant, DE. The samples were dried and stored in a desiccator to ensure that they remained dry prior to combustion. The combustion process inside the TGA is continuous and the heat released can be related to the percent of carbon consumed. The setup provided easy identification of the elements in the fly ash. The elemental analysis was also augmented by use of an energy dispersive X-ray analyzer. In the X-ray analysis the carbon in the fly ash was compared with that in a dolomite (CaMg(CO{sub 3}){sub 2}) standard obtained from the US Bureau of Mines (USBOM). Preliminary data show encouraging results in the rate of reduction of the residual carbon. Both analyses show reduction of carbon after burning.

  14. What Is Caregiver Burnout?

    Science.gov (United States)

    ... heart Lifestyle + Risk Reduction Caregiving What Is Caregiver Burnout? Caregiver burnout is caused by too much long-term stress. ... themselves. They begin to show signs of caregiver burnout. Your healthy body, mind and spirit benefit your ...

  15. High performance carbon-carbon composites

    Indian Academy of Sciences (India)

    Lalit M Manocha

    2003-02-01

    Carbon-carbon composites rank first among ceramic composite materials with a spectrum of properties and applications in various sectors. These composites are made of fibres in various directions and carbonaceous polymers and hydrocarbons as matrix precursors. Their density and properties depend on the type and volume fraction of reinforcement, matrix precursor used and end heat treatment temperature. Composites made with thermosetting resins as matrix precursors possess low densities (1.55–1.75 g/cm3) and well-distributed microporosity whereas those made with pitch as the matrix precursor, after densification exhibit densities of 1.8–2.0 g/cm3 with some mesopores, and those made by the CVD technique with hydrocarbon gases, possess intermediate densities and matrices with close porosities. The former (resin-based) composites exhibit high flexural strength, low toughness and low thermal conductivity, whereas the latter (pitch- and CVD-based) can be made with very high thermal conductivity (400–700 W/MK) in the fibre direction. Carbon-carbon composites are used in a variety of sectors requiring high mechanical properties at elevated temperatures, good frictional properties for brake pads in high speed vehicles or high thermal conductivity for thermal management applications. However, for extended life applications, these composites need to be protected against oxidation either through matrix modification with Si, Zr, Hf etc. or by multilayer oxidation protection coatings consisting of SiC, silica, zircon etc.

  16. Chronic job burnout and daily functioning: A theoretical analysis

    Directory of Open Access Journals (Sweden)

    Arnold B. Bakker

    2014-12-01

    Full Text Available In this article, we discuss the individual employee's role in the development of his/her job burnout. We review the antecedents and consequences of burnout, and propose a model with chronic burnout as a moderator of daily functioning in the workplace. Specifically, we argue that chronic burnout strengthens the loss cycle of daily job demands, daily exhaustion, and daily self-undermining. Additionally, we argue that chronic burnout weakens the gain cycle of daily job resources, daily work engagement, and daily job crafting. We conclude that employees with high levels of burnout need help in structurally changing their working conditions and health status.

  17. Burnout in nursing.

    Science.gov (United States)

    Patrick, Kent; Lavery, Judy F

    2007-01-01

    Previous research has suggested that organisational change can contribute to stress-related outcomes for workers. Burnout, one such stress-related outcome, has been conceptualised as a multidimensional construct consisting of emotional exhaustion, depersonalisation and reduced personal accomplishment. Many health care organisations have undergone substantial organisational change over the last decade. The purpose of this study was to assess levels of burnout in nurses and to ascertain if there were individual or work characteristics that were associated with this syndrome. Randomised survey methodology. Registered nurses (Division 1) in Victoria who were ANF members. A random sample of 574 Victorian ANF nurse members. The assessment of levels of burnout in Victorian ANF nurse members and the identification of individual or work characteristics that may be associated with it. Victorian ANF nurse members exhibited lower depersonalisation and higher personal accomplishment compared to medical and overall normative data. Increasing age and fewer working hours were associated with lower levels of emotional exhaustion and depersonalisation. Working overtime was positively associated with emotional exhaustion however further analyses demonstrated that those who worked overtime voluntarily did not differ from workers not working overtime. However feeling pressured/expected to work overtime was positively associated with emotional exhaustion and depersonalisation. Victorian ANF nurse members were not experiencing high levels of burnout. However the study highlighted the need for health care management to recognise the importance of working reasonable hours and in particular, to understand the potential detrimental effect that having to work pressured or unexpected overtime has on staff.

  18. The Burden of Burnout.

    Science.gov (United States)

    Elmariah, Hany; Thomas, Samantha; Boggan, Joel C; Zaas, Aimee; Bae, Jonathan

    This study sought to determine burnout prevalence and factors associated with burnout in internal medicine residents after introduction of the 2011 ACGME duty hour rules. Burnout was evaluated using an anonymized, abbreviated version of the Maslach Burnout Inventory. Surveys were collected biweekly for 48 weeks during the 2013-2014 academic year. Burnout severity was compared across subgroups and time. A score of 3 or higher signified burnout. Overall, 944 of 3936 (24%) surveys were completed. The mean burnout score across all surveys was 2.8. Categorical residents had higher burnout severity than noncategorical residents (2.9 vs 2.7, P = .005). Postgraduate year 2 residents had the highest burnout severity by year (3.1, P burnout severity than residents on outpatient or consultation rotations (3.1 vs 2.2 vs 2.2, P Burnout remains a significant problem even with recent duty hour modifications.

  19. Burnout and Humor Usage among Community College Nursing Faculty Members.

    Science.gov (United States)

    Talbot, Laura A.

    2000-01-01

    Assesses the correlation of burnout among community college nursing faculty members and their use of humor to mediate academic stress related to burnout. Differences in burnout between high versus low humor usage respondents showed a higher sense of personal accomplishment with high humor usage. Of those with low humor usage, workload was related…

  20. From Teacher Burnout to Student Burnout

    Science.gov (United States)

    PP, Noushad

    2008-01-01

    Originally, Burnout was a common work related phenomena resulting of severe stress. Burnout is considered to be a long-term stress reaction that particularly occurs among professionals who work with people in some capacity--like teachers, nurses, or social workers. Although various definitions of burnout exist, it is most commonly described as a…

  1. Regulating low-NOx and high-burnout deep-air-staging combustion under real-furnace conditions in a 600 MWe down-fired supercritical boiler by strengthening the staged-air effect.

    Science.gov (United States)

    Kuang, Min; Wang, Zhihua; Zhu, Yanqun; Ling, Zhongqian; Li, Zhengqi

    2014-10-21

    A 600 MW(e) down-fired pulverized-coal supercritical boiler, which was equipped with a deep-air-staging combustion system for reducing the particularly high NOx emissions, suffered from the well-accepted contradiction between low NOx emissions and high carbon in fly ash, in addition to excessively high gas temperatures in the hopper that jeopardized the boiler's safe operations. Previous results uncovered that under low-NOx conditions, strengthening the staged-air effect by decreasing the staged-air angle and simultaneously increasing the staged-air damper opening alleviated the aforementioned problems to some extent. To establish low-NOx and high-burnout circumstances and control the aforementioned hopper temperatures, a further staged-air retrofit with horizontally redirecting staged air through an enlarged staged-air slot area was performed to greatly strengthen the staged-air effect. Full-load industrial-size measurements were performed to confirm the availability of this retrofit. The present data were compared with those published results before the retrofit. High NOx emissions, low carbon in fly ah, and high hopper temperatures (i.e., levels of 1036 mg/m(3) at 6% O2, 3.72%, and about 1300 °C, respectively) appeared under the original conditions with the staged-air angle of 45° and without overfire air (OFA) application. Applying OFA and reducing the angle to 20° achieved an apparent NOx reduction and a moderate hopper temperature decrease while a sharp increase in carbon in fly ash (i.e., levels of 878 mg/m(3) at 6% O2, about 1200 °C, and 9.81%, respectively). Fortunately, the present staged-air retrofit was confirmed to be applicable in regulating low-NOx, high-burnout, and low hopper temperature circumstances (i.e., levels of 867 mg/m(3) at 6% O2, 5.40%, and about 1100 °C, respectively).

  2. Factors Influencing Teacher Burnout.

    Science.gov (United States)

    Raquepaw, Jayne; deHaas, Patricia A.

    Burnout is a syndrome of emotional exhaustion and cynicism frequently occurring among human services professionals. Education is one profession whose members are particularly susceptible to burnout. There is a need to identify causes of burnout and possible ameliorative strategies, as perceived by teachers. The Maslach Burnout Inventory (MBI), a…

  3. Factors Influencing Teacher Burnout.

    Science.gov (United States)

    Raquepaw, Jayne; deHaas, Patricia A.

    Burnout is a syndrome of emotional exhaustion and cynicism frequently occurring among human services professionals. Education is one profession whose members are particularly susceptible to burnout. There is a need to identify causes of burnout and possible ameliorative strategies, as perceived by teachers. The Maslach Burnout Inventory (MBI), a…

  4. Burnout Syndrome of Teachers

    OpenAIRE

    Semrádová, Michaela

    2013-01-01

    The bachelor's thesis covers burnout syndrome of teachers. Defines burnout syndrome, describes its causes and symptoms. Describes teaching as helping profession and focousing on stressful situations at school. In the last chapter described different prevention strategies burnout syndrome. Key words: burnout syndrome, teaching, teacher, helping professions, beginning teacher, stress

  5. Occupational burnout among nursing personel

    Directory of Open Access Journals (Sweden)

    Sylwia Wieder-Huszla

    2016-02-01

    Full Text Available Background. Occupational stress and the related burnout syndrome is undoubtedly one of the most important challenges for public health. Objectives . The objective of the study was identifying occupational burnout among nurses. Material and methods . The questionnaire was responded by 408 professionally active male and female nurses, working in the territory of the West Pomeranian Voivodeship. In the evaluation of occupational burnout the standardized Maslach Burnout Inventory (MBI was applied. Results . Mean values of the level of occupational burnout for the study group amounted to 39.3 ± 30.9 with regard to emotional exhaustion, 30.64 ± 27.89 with respect to the depersonalization subscale and 66.26 ± 27.94 – the lowered level of job satisfaction. Conclusions . 1. The studied nursing personnel showed symptoms of occupational burnout in all dimensions of the syndrome, i.e. high levels of emotional exhaustion and depersonalization as well as low job satisfaction. 2. Individuals with higher education scored lower on the emotional exhaustion scale. 3. Emotional exhaustion is influenced by workplace and position.

  6. Occupational burnout among nursing personel

    Directory of Open Access Journals (Sweden)

    Sylwia Wieder-Huszla

    2016-02-01

    Full Text Available Background. Occupational stress and the related burnout syndrome is undoubtedly one of the most important challenges for public health. Objectives . The objective of the study was identifying occupational burnout among nurses. Material and methods . The questionnaire was responded by 408 professionally active male and female nurses, working in the territory of the West Pomeranian Voivodeship. In the evaluation of occupational burnout the standardized Maslach Burnout Inventory (MBI was applied. Results . Mean values of the level of occupational burnout for the study group amounted to 39.3 ± 30.9 with regard to emotional exhaustion, 30.64 ± 27.89 with respect to the depersonalization subscale and 66.26 ± 27.94 – the lowered level of job satisfaction. Conclusions . 1. The studied nursing personnel showed symptoms of occupational burnout in all dimensions of the syndrome, i.e. high levels of emotional exhaustion and depersonalization as well as low job satisfaction. 2. Individuals with higher education scored lower on the emotional exhaustion scale. 3. Emotional exhaustion is influenced by workplace and position.

  7. Burnout syndrome among dental students.

    Science.gov (United States)

    Campos, Juliana Alvares Duarte Bonini; Jordani, Paula Cristina; Zucoloto, Miriane Lucindo; Bonafé, Fernanda Salloume Sampaio; Maroco, João

    2012-03-01

    The burnout syndrome is characterized by professional exhaustion and has been reported in college students. The aim of this study was to estimate the prevalence of Burnout Syndrome among dentistry students from a public university, and its relationship to socio-demographic characteristics. All students (n = 300) were invited to participate. We used the Maslach Burnout Inventory-Student Version (MBI-SS). We carried out an analysis of the MBI-SS' psychometric properties. Multivariate Analysis of Variance (MANOVA) was performed, followed by Analysis of Variance (ANOVA) and Tukey's post-hoc tests to compare the mean scores of burnout dimensions. Of the 235 participants, 72.8% were women and the mean age was 21.0 ± 1.8 years. The MBI-SS was reliable and valid. Of the students, 17.0% had Burnout Syndrome. There was a significant relation between Burnout Syndrome and a student's performance during the course (F = 4.433, p < 0.001), medication intake because of studies (F = 7.721, p < 0.001), and the thought of dropping the course (F = 16.168, p < 0.001). The students most affected were those with poor performance, those who took medication because of studies, and those with thoughts of dropping the course. We concluded that the prevalence of the syndrome among dentistry students was high, with a significant relation between the syndrome and a student's academic performance, use of medication because of studies, and thoughts of dropping the course.

  8. The Contribution of Work Characteristics, Home Characteristics and Gender to Burnout in Medical Residents

    Science.gov (United States)

    Verweij, Hanne; van der Heijden, Frank M. M. A.; van Hooff, Madelon L. M.; Prins, Jelle T.; Lagro-Janssen, Antoine L. M.; van Ravesteijn, Hiske; Speckens, Anne E. M.

    2017-01-01

    Burnout is highly prevalent in medical residents. In order to prevent or reduce burnout in medical residents, we should gain a better understanding of contributing and protective factors of burnout. Therefore we examined the associations of job demands and resources, home demands and resources, and work-home interferences with burnout in male and…

  9. Modern applications of high energy ion beams: From "single-event burnout" to human eye cancer treatment

    Science.gov (United States)

    Homeyer, H.; Mahnke, H.-E.

    1996-12-01

    Energetic ion beams, originally the domain of nuclear physics, become increasingly important tools in many other fields of research and development. The choice of ion species and ion energy allows an enormously wide variation of the penetration depth and of the amount of the electronic stopping power. These features are utilized to modify or damage materials and living tissues in a specific way. Materials modification with energetic ion beams is one of the central aims of research and development at the ion beam laboratory, ISL-Berlin, a center for ion-beam applications at the Hahn-Meitner-Institut Berlin. In particular, energetic protons will be used for eye cancer treatment. Selected topics such as the "single-event burnout" of high power diodes and the eye cancer therapy setup will be presented in detail.

  10. A New Approach to Identify High Burnout Medical Staffs by Kernel K-Means Cluster Analysis in a Regional Teaching Hospital in Taiwan

    Directory of Open Access Journals (Sweden)

    Yii-Ching Lee PhD

    2016-11-01

    Full Text Available This study uses kernel k-means cluster analysis to identify medical staffs with high burnout. The data collected in October to November 2014 are from the emotional exhaustion dimension of the Chinese version of Safety Attitudes Questionnaire in a regional teaching hospital in Taiwan. The number of effective questionnaires including the entire staffs such as physicians, nurses, technicians, pharmacists, medical administrators, and respiratory therapists is 680. The results show that 8 clusters are generated by kernel k-means method. Employees in clusters 1, 4, and 5 are relatively in good conditions, whereas employees in clusters 2, 3, 6, 7, and 8 need to be closely monitored from time to time because they have relatively higher degree of burnout. When employees with higher degree of burnout are identified, the hospital management can take actions to improve the resilience, reduce the potential medical errors, and, eventually, enhance the patient safety. This study also suggests that the hospital management needs to keep track of medical staffs’ fatigue conditions and provide timely assistance for burnout recovery through employee assistance programs, mindfulness-based stress reduction programs, positivity currency buildup, and forming appreciative inquiry groups.

  11. Suicidal Thoughts Among Medical Residents with Burnout

    NARCIS (Netherlands)

    van der Heijden, Frank; Dillingh, Gea; Bakker, Arnold; Prins, Jelle

    2008-01-01

    Objectives: Recent research showed that medical residents have a high risk for developing burnout. The present study investigates the prevalence of burnout and its relationship with suicidal thoughts among medical residents. Methods: All Dutch medical residents (n = 5126) received a self-report ques

  12. Burnout among Prison Caseworkers and Corrections Officers

    Science.gov (United States)

    Carlson, Joseph R.; Thomas, George

    2006-01-01

    The purpose of this paper is to compare burnout between prison caseworkers and correctional officers and examine reasons for the high turnover of caseworkers. The study was conducted through surveys at a maximum/medium men's prison and at an all security level women's prison in the Midwest. By using the Maslach Burnout Inventory, it was found that…

  13. Suicidal Thoughts Among Medical Residents with Burnout

    NARCIS (Netherlands)

    van der Heijden, Frank; Dillingh, Gea; Bakker, Arnold; Prins, Jelle

    2008-01-01

    Objectives: Recent research showed that medical residents have a high risk for developing burnout. The present study investigates the prevalence of burnout and its relationship with suicidal thoughts among medical residents. Methods: All Dutch medical residents (n = 5126) received a self-report

  14. Investigations into NOx emissions and burnout for coals with high ash content in a bench scale test facility

    Energy Technology Data Exchange (ETDEWEB)

    Greul, U.; Kluger, F.; Peter, G.; Spliethoff, H.; Hein, K.R.G. [University of Stuttgart, Stuttgart (Germany). Inst. fuer Verfahrenstechnik und Dampfkesselwesen

    2000-07-01

    At the Stuttgart University's Institute of Process Engineering and Power Plant Technology (IVD) investigations of in-furnace DeNOx technologies with regard to their NOx reduction efficiency are carried out using an electrically heated bench-scale test facility to evaluate the effect of different process parameters independently. The DeNOx technologies of air and fuel staging have been demonstrated to be effective control techniques to reduce NOx from stationary sources. For a wide range of brown and hard coals from Europe, South Africa and Australia test runs with air-staged combustion have been carried out. The ash content of the hard coals used was in the range between 8 and 28%. The investigated parameters were temperature (1000-1300{degree}C), stoichiometry (1.25-0.55), and residence time (1-6 s) in the fuel rich primary zone. With increasing temperatures and residence times in fuel-rich conditions in air-staged combustion NOx emissions below 300 mg/m{sup 3} can be achieved even with hard coals. For a few brown coals NOx values lower than 100 mg/m{sup 3} are possible. Dependent on the coal rank individual parameters are more important than others. For low and medium volatile hard coals the increasing of the residence time is more effective than higher temperature or lower air ratios in the primary zone. However, with high volatile hard coal or brown coal as primary fuel the influence of temperature and stoichiometry in the primary zone plays a key role for NOx reduction effectiveness. The burnout led to restrictions in large scale applications for air-staged combustion especially with hard coals as primary fuel. Investigations at different primary air ratios and temperatures show the effect of these parameters on the burnout values along the course of combustion. 7 refs., 14 figs., 2 tabs.

  15. High surface area, high permeability carbon monoliths

    Energy Technology Data Exchange (ETDEWEB)

    Lagasse, R.R.; Schroeder, J.L. [Sandia National Labs., Albuquerque, NM (United States). Organic Materials Processing Dept.

    1994-12-31

    The goal of this work is to prepare carbon monoliths having precisely tailored pore size distribution. Prior studies have demonstrated that poly(acrylonitrile) can be processed into a precursor having tailored macropore structure. Since the macropores were preserved during pyrolysis, this synthetic process provided a route to porous carbon having macropores with size =0.1 to 10{mu}m. No micropores of size <2 nm could be detected in the carbon, however, by nitrogen adsorption. In the present work, the authors have processed a different polymer, poly(vinylidene chloride) into a macroporous precursor, Pyrolysis produced carbon monoliths having macropores derived from the polymer precursor as well as extensive microporosity produced during the pyrolysis of the polymer. One of these carbons had BET surface area of 1,050 m{sup 2}/g and about 1.2 cc/g total pore volume, with about 1/3 of the total pore volume in micropores and the remainder in 1{mu}m macropores. No mesopores in the intermediate size range could be detected by nitrogen adsorption. Carbon materials having high surface area as well as micron size pores have potential applications as electrodes for double layer supercapacitors containing liquid electrolyte, or as efficient media for performing chemical separations.

  16. Job satisfaction and burnout among paediatric nurses.

    Science.gov (United States)

    Akman, Ozlem; Ozturk, Candan; Bektas, Murat; Ayar, Dijle; Armstrong, Merry A

    2016-10-01

    This study aims to determine factors of job satisfaction and burnout levels of paediatric nurses. A total of 165 nurses working in paediatric clinics completed the Minnesota job satisfaction scale and the Maslach burnout scale. Average scores of the emotional exhaustion and depersonalisation score were low, while personal accomplishment scores were high. A high level of job satisfaction, being married, increased age and a decreased number of assigned patients were significantly associated with a low level of burnout. Paediatric nurses experience burnout at significant levels. The most important variable that affected job satisfaction was income. The results of the study could guide development of strategies that might prevent or alleviate burnout of paediatric nurses. © 2016 John Wiley & Sons Ltd.

  17. Nurses and burnout syndrome

    Directory of Open Access Journals (Sweden)

    Zarema Obradović

    2013-04-01

    Full Text Available Introduction: The work of nurses is human. They help people in protection against diseases. Nurses are the largest group of health workers and all problems that appear in the health system are first recognized among them. Burnout syndrome appears among nurses very frequently. We present the leading factors for burnout among nurses in RMC „Dr Safet Mujic“ in Mostar, Bosnia and Herzegovina.Methods: It is a cross sectional descriptive study. We used an anonymous questionnaire with 20 questions. Our sample was random with 30% of all nurses which were working in this Medical Center in January-February 2012.Results: In our study 77.9% nurses work in the hospital. 52% have over 16 years of work experience. 34.6% of examinees are satisfi ed with interpersonal relationships, 31.7 % are satisfi ed with relationships with the superior. Motivation for work have 51% of examinees, a big number comes unwilling on work.For 83.7% overtime work is the reason for dissatisfaction 71.2% examinees think that they can't make progress on work. A high percentage of examinees doesn't think about problems related to work outside working hours, a good sleep have 38.5% and 56.7% wakes up tired. Many of examinees are not satisfiedwith workplace, and 58.7% would like to change it.Conclusion: Nurses employed in RMC „Dr Safet Mujic“ Mostar are exposed to many factors during work which can cause the burnout syndrome. It is necessary to expand the study on a larger group of nurses and to implement the measures for reducing risks of burnout syndrome.

  18. Burnout syndrome prevalence in physiotherapists.

    Science.gov (United States)

    González-Sánchez, Blanca; López-Arza, María Victoria González; Montanero-Fernández, Jesús; Varela-Donoso, Enrique; Rodríguez-Mansilla, Juan; Mingote-Adán, José Carlos

    2017-04-01

    To evaluate burnout syndrome in its three aspects, jointly as well as independently, in physiotherapists from the Extremadura region (Spain). Analytic descriptive epidemiological transversal trial in primary care and institutional practice, with physiotherapists practicing in Extremadura who met the inclusion criteria, after having signed an informed consent form. Emotional exhaustion, depersonalization and low professional accomplishment were the outcomes measured. Physiotherapists from Extremadura show a 65.23 point level of burnout syndrome, according to the Maslach Burnout Inventory questionnaire. Therefore, they are positioned in the middle of the rating scale for the syndrome, and very near to the high level at starting score of 66 points. Physiotherapists in Extremadura present moderate scores for the three dimensions of burnout syndrome, namely, emotional exhaustion, depersonalization and low professional accomplishment. For this reason, they are in the moderate level of the syndrome and very near to the high level, which starts at a score of 66 points. No relation between burnout syndrome and age has been found in our study.

  19. Burnout among physicians and nursing staff working in the emergency hospital of Tanta University, Egypt.

    Science.gov (United States)

    Abdo, S A M; El-Sallamy, R M; El-Sherbiny, A A M; Kabbash, I A

    2016-03-15

    Little is known about professional burnout among health-care workers in Egypt. The current study aimed to reveal the extent of burnout among physicians and nursing staff working in the emergency hospital of Tanta University and to identify some of its determinants. A cross-sectional study was carried out on all physicians (n = 266) and a systematic random sample of nurses (n = 284). Burnout was assessed using the Maslach Burnout Inventory and its subscales. Most of the participants (66.0%)had a moderate level of burnout and 24.9% of them had high burnout. Multivariate analysis of variables affecting burnout showed that age, sex, frequency of exposure to work-related violence, years of experience, work burden, supervision and work activities were significant predictors of burnout among the respondents. The authors recommend health education interventions during pre-employment training programmes for prevention of burnout syndrome and periodic screening for early detection and management of burnout.

  20. [Personality traits, psychological adjustment, and burnout syndrome in nursing staff].

    Science.gov (United States)

    Bencomo, Juan; Paz, Cristina; Liebster, Elena

    2004-06-01

    The nursing staff is prone to develop Burnout because of the work environment and the stressful situations that develop among patients and their families. Burnout syndrome it's a persistent negative mental state, work related and present in non pathologic populations. Burnout has been associated to personality traits but the findings are too heterogeneous and do not allow plausible generalizations. To identify the relation between Burnout, Personality Traits and Psychological Adjustment, questionnaires were applied to 117 subjects, all members of the nursing staff from a University Hospital in Maracaibo, Venezuela. Traits in Burnout subjects were: sensibility to criticism, lack of confidence, poor social capacity and low Psychological Adjustment. The non-Burnout subjects presented traits of optimism, reality in the way they viewed events, proper social abilities and high Psychological Adjustment. Burnout Syndrome is not a personality type and the traits associated with this syndrome seems to be associated with Psychological Adjustment.

  1. Validity of the Maslach Burnout Inventory for family practice physicians.

    Science.gov (United States)

    Rafferty, J P; Lemkau, J P; Purdy, R R; Rudisill, J R

    1986-05-01

    This study assesses the utility of Maslach's concept of burnout for family practice physicians. Maslach Burnout Inventory (MBI) subscale correlations for the 67 residents in this sample are compared with Maslach's normative sample. The residents scored in the moderate to high range on the MBI subscales. MBI interscale correlations were similar to the pattern reported by Maslach. Significant correlations between job satisfaction and five of the six MBI subscales suggest that the construct of burnout has considerable psychological import for these physicians. The validity of the emotional exhaustion subscale is demonstrated by significant correlations with self-assessed burnout, job satisfaction, and faculty assessments of resident burnout. Independent observers were most sensitive to residents' emotional exhaustion and less likely to assess accurately the less visible aspects of burnout related to depersonalization and lack of achievement, which suggests the usefulness of multiple measures for assessing the burnout phenomenon.

  2. Continuing medical education and burnout among Danish GPs

    DEFF Research Database (Denmark)

    Brøndt, Anders; Sokolowski, Ineta; Olesen, Frede

    2008-01-01

    BACKGROUND: There has been minimal research into continuing medical education (CME) and its association with burnout among GPs. AIM: The aim of this study was to investigate the association between participating in CME and experiencing burnout in a sample of Danish GPs. DESIGN OF STUDY: Cross......-sectional questionnaire study. SETTING: All 458 active GPs in 2004, in the County of Aarhus, Denmark were invited to participate. METHOD: Data on CME activities were obtained for all GPs and linked to burnout which was measured using the Maslach Burnout Inventory - Human Services Survey. The relationship between CME...... activity and burnout was calculated as prevalence ratios (PR) in a generalised linear model. RESULTS: In total, 379 (83.5%) GPs returned the questionnaire. The prevalence of burnout was about 25%, and almost 3% suffered from 'high burnout'. A total of 344 (92.0%) GPs were members of a CME group...

  3. Occupational Burnout among Librarians.

    Science.gov (United States)

    Haack, Mary; And Others

    1984-01-01

    Outlines stages of occupational burnout (enthusiasm, stagnation, frustration, apathy) and begins empirical assessment of burnout syndrome among librarians and other information professionals. Results of pilot survey conducted at one-day conference on reference service using two measures (Staff Burnout Scale for Health Professionals, projective…

  4. National Survey of Burnout among US General Surgery Residents

    Science.gov (United States)

    Elmore, Leisha C; Jeffe, Donna B; Jin, Linda; Awad, Michael M; Turnbull, Isaiah R

    2017-01-01

    Background Burnout is a complex syndrome of emotional distress that can disproportionately affect individuals who work in healthcare professions. Study Design For a national survey of burnout in US general surgery residents, we asked all Accreditation Council for Graduate Medical Education-accredited general surgery program directors to email their general surgery residents an invitation to complete an anonymous, online survey. Burnout was assessed with the Maslach Burnout Inventory; total scores for Emotional Exhaustion (EE), Depersonalization (DP), and Personal Accomplishment (PA) subscales were calculated. Burnout was defined as having a score in the highest tertile for EE or DP or lowest tertile for PA. Chi-square tests and one-way analyses of variance were used to test associations between burnout tertiles for each subscale and various resident and training-program characteristics as appropriate. Results From April–December, 2014, 665 residents actively engaged in clinical training had data for analysis; 69% met the criterion for burnout on at least one subscale. Higher burnout on each subscale was reported by residents planning private practice compared with academic careers. A greater proportion of women than men reported burnout on EE and PA. Higher burnout on EE and DP was associated with greater work hours per week. Having a structured mentoring program was associated with lower burnout on each subscale. Conclusions The high rates of burnout among general surgery residents are concerning given the potential impact of burnout on the quality of patient care. Efforts to identify at-risk populations and to design targeted interventions to mitigate burnout in surgical trainees are warranted. PMID:27238875

  5. Experimental investigation on NO{sub x} emission and carbon burnout from a radially biased pulverized coal whirl burner

    Energy Technology Data Exchange (ETDEWEB)

    Xue, Shan; Hui, Shi' en; Zhou, Qulan; Xu, Tongmo; Hu, Hongli [State Key Laboratory of Multiphase Flow in Power Engineering, School of Energy and Power Engineering, Xi' an Jiaotong University, Xi' an 710049 (China); Liu, Taisheng [Dongfang Boiler Group Co., Ltd., Zigong, Sichuan 643001 (China)

    2009-09-15

    Experiments have been performed on 1 MW pulverized coal (pc) furnace in order to investigate the characteristics of coal combustion and NO{sub x} emission from a new type of radially biased dual register whirl burner. The burner is characterized by a primary air pipe with a continuously changing cross-section and an impact ring. The mixture of pulverized coal and air inside the primary pipe is split into two streams, which are the outer pc rich annular jet and the inner pc lean annular jet respectively. Three Chinese coals, which are high rank bituminous coal, low rank bituminous coal and meager coal respectively, are used in the experiments. We examine the influences of various parameters such as the relative position of the over-fire air (OFA) nozzle, over-fire air ratio (19.1%), primary air ratio, inner secondary air ratio, outer secondary air ratio, inner secondary air swirling intensity, and outer secondary air swirling intensity on NO{sub x} formation and unburned carbon in fly ash. With the primary air ratio increasing from 13.4% to 23.4%, the value of the NO{sub x} emission of the SH coal decreases by 26.7% at first, and then increases by 21.7%. In contrast, the value of the carbon in fly ash (C{sub FA}) increases by 40.1% at first, and then decreases by 58.3%. According to the experimental results, the influence of each individual parameter on NO{sub x} formation and unburned carbon in fly ash agrees well with the existing literature. In this study, the influences of various combinations of these parameters are also examined, thus providing some reference for the design of the radial biased whirl burner, the configuration of the furnace and the distribution of the air. (author)

  6. Burnout among healthcare professionals.

    Science.gov (United States)

    Wood, Ben D; Killion, Jeffrey B

    2007-01-01

    *From many accounts healthcare professionals are at increased risk for professional burnout. Professional burnout is generally described as prolonged stress that impairs one's ability to perform his or her job in demanding situations. *Precursors to professional burnout include, but are not limited to, employee workload, chronic fatigue, compassion fatigue, balance between family and career, sickness absence, and loss of confidence. *Administrators must watch for early signs of professional burnout to improve retention and promote employee morale. To reduce professional burnout, administrators must implement strategies to reduce burnout while also promoting productivity. *When professional burnout occurs, management must consider each employee's generational differences. All generations have differing values, beliefs, and opinions that influence his or her work ethic in regard to employee productivity.

  7. Teacher Burnout: A Laughing Matter

    Science.gov (United States)

    McKenzie, Kemberly Elaine

    2009-01-01

    This study employed a quantitative research method and examined the relationship among teacher burnout, job-related stress and humor coping styles in 306 high school teachers from the south suburbs of Chicago, Illinois. In particular, this study sought to determine if a relationship existed among the three variables by examining if teacher burnout…

  8. Teacher Burnout in Agricultural Education.

    Science.gov (United States)

    Croom, D. Barry

    2003-01-01

    Results of the Maslach Burnout Inventory completed by 164 secondary agriculture teachers revealed moderate levels of emotional exhaustion, low levels of depersonalization in relationships, and a high degree of personal accomplishment. Gender, degree, contract length, preservice versus lateral entry method, school/department size, and community…

  9. Burnout and risk factors for cardiovascular diseases.

    Science.gov (United States)

    Melamed, S; Kushnir, T; Shirom, A

    1992-01-01

    The burnout syndrome denotes a constellation of physical fatigue, emotional exhaustion, and cognitive weariness resulting from chronic stress. Although it overlaps considerably with chronic fatigue as defined in internal medicine, its links with physical illness have not been systematically investigated. This exploratory study, conducted among 104 male workers free from cardiovascular disease (CVD), tested the association between burnout and two of its common concomitants--tension and listlessness--and cardiovascular risk factors. After ruling out five possible confounders (age, relative weight, smoking, alcohol use, and sports activity), the authors found that scores on burnout plus tension (tense-burnout) were associated with somatic complaints, cholesterol, glucose, triglycerides, uric acid, and, marginally, with ECG abnormalities. Workers scoring high on tense-burnout also had a significantly higher low density lipoprotein (LDL) level. Conversely, scores on burnout plus listlessness were significantly associated with glucose and negatively with diastolic blood pressure. The findings warrant further study of burnout as a predictor of cardiovascular morbidity and mortality.

  10. Association of adaptive and maladaptive narcissism with personal burnout: findings from a cross-sectional study

    Science.gov (United States)

    VON KÄNEL, Roland; HERR, Raphael Manfred; VAN VIANEN, Annelies Elizabeth Maria; SCHMIDT, Burkhard

    2017-01-01

    Burnout is associated with poor mental and physical functioning and high costs for societies. Personality attributes may critically increase the risk of personal burnout. We specifically examined whether narcissism associates with personal burnout in a working population. We studied n=1,461 employees (mean age 41.3 ± 9.4 yr, 52% men) drawn from a random sample of a pharmaceutical company in Germany. All participants completed the personal burnout subscale of the Copenhagen Burnout Inventory and the Narcissistic Personality Inventory to assess maladaptive (entitlement/exploitativeness) and adaptive (leadership/authority) narcissism. In linear regression analysis, when mutually adjusting for the maladaptive and adaptive narcissism scales, higher adaptive narcissism was associated with lower burnout scores (ß=−0.04, pnarcissism was associated with higher burnout scores (ß=0.04, pnarcissism was associated with increased levels of burnout symptoms, adaptive narcissism was associated with fewer burnout symptoms. PMID:28123136

  11. Low heart rate variability in patients with clinical burnout.

    Science.gov (United States)

    Lennartsson, Anna-Karin; Jonsdottir, Ingibjörg; Sjörs, Anna

    2016-12-01

    Several studies have shown that acute psychosocial stress and chronic psychosocial stress reduce heart rate variability (HRV). It is likely that individuals suffering from burnout have reduced HRV, as a consequence of the long-term stress exposure. This study investigated HRV in 54 patients with clinical burnout (40 women and 14 men) and in 55 individuals reporting low burnout scores (healthy; 24 women and 31 men) and 52 individuals reporting high burnout scores (non-clinical burnout; 33 women and 19 men). The participants underwent a 300s ECG recording in the supine position. Standard deviation of normal R-R intervals (SDNN) and the root mean square of successive normal interval differences (RMSSD) were derived from time domain HRV analysis. Frequency domain HRV measures; total power (TP), low frequency power (LF), high frequency power (HF), and LF/HF ratio were calculated. All HRV measures, except LF/HF ratio, were lower in the clinical burnout patients compared to both the non-clinical burnout group and the healthy group. The difference was larger between the patients and the healthy group than between the patients and the non-clinical burnout group. HRV did not differ significantly between the non-clinical burnout group and the healthy group. Low HRV in burnout patients may constitute one of the links to associated adverse health, since low HRV reflects low parasympathetic activity - and accordingly low anabolic/regenerative activity.

  12. For Caregivers: Coping with Burnout

    Science.gov (United States)

    ... Your Community Advocate Get Involved Donate Coping With Burnout Being a caregiver of someone with ALS is ... Solutions in Dealing with Burnout Common Causes of Burnout Perfectionism: A perfectionist continually focuses on what needs ...

  13. Burnout in the intensive care unit professionals

    Directory of Open Access Journals (Sweden)

    Kalpalatha K Guntupalli

    2014-01-01

    Full Text Available Background: Professional burnout has been widely explored in health care. We conducted this study in our hospital intensive care unit (ICU in United States to explore the burnout among nurses and respiratory therapists (RT. Materials and Methods: A survey consisting of two parts was used to assess burnout. Part 1 addressed the demographic information and work hours. Part 2 addressed the Maslach Burnout Inventory-Human Service Survey. Results: The analysis included 213 total subjects; Nurses 151 (71% and RT 62 (29%. On the emotional exhaustion (EE scale, 54% scored "Moderate" to "High" and 40% scored "Moderate" to "High" on the depersonalization (DP scale. Notably 40.6% scored "Low" on personal accomplishment (PA scale. Conclusion: High level of EE, DP and lower PAs were seen among two groups of health care providers in the ICUs.

  14. Therapy of the burnout syndrome [Therapie des Burnout-Syndroms

    Directory of Open Access Journals (Sweden)

    Korczak, Dieter

    2012-06-01

    Full Text Available [english] The prevalence, diagnostics and therapy of the burnout syndrome are increasingly discussed in the public. The unclear definition and diagnics of the burnout syndrome are scientifically criticized. There are several therapies with unclear evidence for the treatment of burnout in existence.The health technology assessment (HTA report deals with the question of usage and efficacy of different burnout therapies.For the years 2006 to 2011, a systematic literature research was done in 31 electronic databases (e.g. EMBASE, MEDLINE, PsycINFO. Important inclusion criteria are burnout, therapeutic intervention and treatment outcome.17 studies meet the inclusion criteria and are regarded for the HTA report. The studies are very heterogeneous (sample size, type of intervention, measuring method, level of evidence. Due to their study design (e.g. four reviews, eight randomized controlled trials the studies have a comparable high evidence: three times 1A, five times 1B, one time 2A, two times 2B and six times 4. 13 of the 17 studies are dealing with the efficacy of psychotherapy and psychosocial interventions for the reduction of burnout (partly in combination with other techniques. Cognitive behaviour therapy leads to the improvement of emotional exhaustion in the majority of the studies. The evidence is inconsistent for the efficacy of stress management and music therapy. Two studies regarding the efficacy of Qigong therapy do not deliver a distinct result. One study proves the efficacy of roots of Rhodiola rosea (evidence level 1B. Physical therapy is only in one study separately examined and does not show a better result than standard therapy.Despite the number of studies with high evidence the results for the efficacy of burnout therapies are preliminary and do have only limited reach. The authors of the studies complain about the low number of skilled studies for the therapy of burnout. Furthermore, they point to the insufficient evaluation of

  15. Carbon-Carbon High Melt Coating for Nozzle Extensions Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The High Melt Coating system is applied to a carbon-carbon structure and embeds HfC, ZrB2 in the outer layers. ACC High Melt builds on the time tested base material...

  16. [Burnout in Residential Drug- and Alcohol Treatment

    Science.gov (United States)

    Härtel, Roland; Limmer, Uwe; Schiller, Martin; Wolfersdorf, Manfred

    2003-05-01

    OBJECTIVE: The study aimed at comparing burnout in staff members at residential drug and alcohol detoxification wards with and without teamsupervision. METHOD: 4 times in a period of 18 month all staff members (n = 44) were assessed for burnout using a german version (Checkliste Burnoutmerkmale) of the Maslach Burnout Inventory (MBI, Maslach u. Jackson 1986) to asses the severity and the CBE (Checkliste Burnoutentstehungsmerkmale) for associated burnout risc-factors. RESULT: There was no statistical differences between the mean scores of the 3 different wards due to extreme SDs. The interpersonal differences among staff on the 4 occasions were remarkably. On repeated measurements the intraindividual changes were high. Higher scores were correlated with high workload (seen as frequent admissions). CONCLUSION: Work-related variables (admissions) turned out to be of more importance than supervision in times of chronic staff-shortage.

  17. Schoolwork engagement and burnout among Finnish high school students and young adults: profiles, progressions, and educational outcomes.

    Science.gov (United States)

    Tuominen-Soini, Heta; Salmela-Aro, Katariina

    2014-03-01

    Applying a person-centered approach, the primary aim of this study was to examine what profiles of schoolwork engagement and burnout (i.e., exhaustion, cynicism, inadequacy) can be identified in high school (N = 979) and among the same participants in young adulthood (ages ranging from 17 to 25). We also examined gender differences, group differences in academic and socioemotional functioning and long-term educational outcomes, and temporal stability in the group memberships. Latent profile analysis identified 4 groups of students in high school. Both engaged (44%) and engaged-exhausted (28%) students were engaged and doing well in school, although engaged-exhausted students were more stressed and preoccupied with possible failures. Cynical (14%) and burned-out (14%) students were less engaged, valued school less, and had lower academic achievement. Cynical students, however, were less stressed, exhausted, and depressed than burned-out students. Six years later, engaged students were more likely than predicted by chance to attend university. In young adulthood, 4 similar groups were identified. Configural frequency analysis indicated that it was typical for engaged students to stay in the engaged group and for engaged-exhausted students to move into a more disengaged group. The results on broadband stability from adolescence to young adulthood showed that 60% of the youth manifested stable engaged and 7% stable disengaged patterns, whereas 16% displayed emergent engagement and 17% emergent disengagement patterns. Overall, the findings demonstrate that adolescence is not a uniform time for either school engagement and well-being or disengagement and distress.

  18. [Burnout and teamwork in primary care teams].

    Science.gov (United States)

    Vilà Falgueras, Maite; Cruzate Muñoz, Carlota; Orfila Pernas, Francesc; Creixell Sureda, Joan; González López, María Pilar; Davins Miralles, Josep

    2015-01-01

    To estimate the prevalence of burnout and the perception of teamwork in Primary Care teams from Barcelona. Multicenter cross-sectional. Primary Health Care Teams from Barcelona. Institut Català de la Salut. All permanent employees or temporary professionals of all categories from 51 teams (N=2398). A total of 879 responses (36.7%) were obtained. The Maslach Burnout Inventory questionnaire, with 3 dimensions, was sent by emotional exhaustion (AE), depersonalization (DP), and personal accomplishment (RP). Burnout is considered present when two or more dimensions scored high marks. Perception of teamwork and evaluation of leaders was evaluated using an ad hoc questionnaire. The prevalence of burnout was17.2% (two or more dimensions affected), and 46.2% had at least one of the three dimensions with a high level. A high level of AE was found in 38.2%, of DP in 23.8%, and 7.7% had low RP. Almost half (49.2%) believe that teamwork is encouraged in their workplace. Social workers overall, have a higher average of dimensions affected at a high level, followed by administrative personnel, dentists, doctors and nurses (pteamwork had more emotional exhaustion, depersonalization and higher level of burnout in general (pTeamwork and appreciating their leaders protect from burnout. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  19. [Burnout syndrome among physiotherapists].

    Science.gov (United States)

    Owczarek, Krzysztof; Wojtowicz, Stanisław; Pawłowski, Witold; Białoszewski, Dariusz

    2017-01-01

    Burnout is a syndrome of emotional exhaustion, depersonalization, and a reduced sense of personal accomplishment. Symptoms of burnout include mental and physical exhaustion, accompanied by psychosomatic disorders and emotional problems. Burnout occurs most often in people employed in occupations requiring working with people (human services) as a result of coping with stress and experience numerous failures at work. The aim of the research is the analysis of burnout among physiotherapists and demographic factors and conditions that may contribute to the burnout. 212 (137 woman and 75 man) physiotherapists completed an anonymous questionnaire to assess burnout created by Owczarek and Olczyk. The age of respondents ranged between 20 to 56 years, with work experience from several months to more than 30 years. Total score of burnout was 115,66 (SD 21,78). On the scale of attitude to work 36,82 was achieved, workload - 34,76, contact with the patient - 27,54, and an attitude towards stress - 16,54, which means that the result obtained fit in the lower zone including average results concerning the level of burnout. Women had a higher level of professional burnout than men. Respondents who reported that their working conditions are not conducive to achieving therapeutic success (quality of equipment, size of treatment rooms, treatment technologies), exhibited a higher level of burnout. The average result of the level of burnout among physiotherapists is lower than all the results obtained in other occupational groups of health care workers, lead with the same diagnostic tool. Burnout syndrome among practicing physiotherapists require further study, taking into account the type and quality of jobs, but also the level of referral among professional physiotherapists.

  20. Occupational burnout and health

    OpenAIRE

    Ahola, Kirsi

    2007-01-01

    Occupational burnout and heath Occupational burnout is assumed to be a negative consequence of chronic work stress. In this study, it was explored in the framework of occupational health psychology, which focusses on psychologically mediated processes between work and health. The objectives were to examine the overlap between burnout and ill health in relation to mental disorders, musculoskeletal disorders, and cardiovascular diseases, which are the three commonest disease groups causing...

  1. Factors associated with burnout among residents in a developing country

    Science.gov (United States)

    Zubairi, Akbar Jaleel; Noordin, Shahryar

    2016-01-01

    Introduction Recent literature has focused on burnout as a specific job related distress syndrome among physicians and residents having adverse effects on patient care. Local data on burnout is lacking. Materials & methods An online self-administered questionnaire was sent via email to all residents (325) at our institute with and a response rate of 110 (34%) was achieved. Out of these 82 residents consented and completely filled the questionnaires and were included in the analysis. The questionnaire comprised of demographic variables, the Maslach burnout inventory and occupational risk factors. Results High levels of burnout on at least one subscale were reported by 61(74.4%) residents, in 2 components by 34(41.5%) whereas an alarming 10(12.2%) residents scored high on all three subscales. Among the individual subscales emotional exhaustion was most frequent in 49(59.8%). Among the departments Radiology reported the highest levels (100%) of burnout and low levels were reported by Pediatrics (45%). There was no difference between burnout levels among junior and senior residents. Dissatisfaction with workload, length of work hours, relationship with co-workers and lack of autonomy were significantly associated with high level of burnout. Conclusion High levels of burnout are prevalent among trainee doctors in our part of the world which are comparable with international literature. Efforts to improve the work environment of residents may significantly reduce levels of burnout. PMID:26955475

  2. Burnout in the intensive care unit professionals

    Science.gov (United States)

    Guntupalli, Kalpalatha K.; Wachtel, Sherry; Mallampalli, Antara; Surani, Salim

    2014-01-01

    Background: Professional burnout has been widely explored in health care. We conducted this study in our hospital intensive care unit (ICU) in United States to explore the burnout among nurses and respiratory therapists (RT). Materials and Methods: A survey consisting of two parts was used to assess burnout. Part 1 addressed the demographic information and work hours. Part 2 addressed the Maslach Burnout Inventory-Human Service Survey. Results: The analysis included 213 total subjects; Nurses 151 (71%) and RT 62 (29%). On the emotional exhaustion (EE) scale, 54% scored “Moderate” to “High” and 40% scored “Moderate” to “High” on the depersonalization (DP) scale. Notably 40.6% scored “Low” on personal accomplishment (PA) scale. Conclusion: High level of EE, DP and lower PAs were seen among two groups of health care providers in the ICUs. PMID:24701063

  3. Mindful meditation: healing burnout in critical care nursing.

    Science.gov (United States)

    Davies, William Richard

    2008-01-01

    The nursing profession is experiencing a crisis in both manpower and the ability to fend off the deleterious effects of burnout. Nursing professionals face extraordinary stress in our present medical environment, and studies have frequently found moderate-to-high levels of burnout among nurses. Nurses experience burnout for a variety of reasons, some inherent to the profession and others related to our 21st-century values that have necessitated multiple breadwinners within the household. Mindful meditation represents a complementary therapy that has shown promise in the reduction of negative stress and those extraneous factors that lead to burnout. A mindful, meditative practice can be another tool with which critical care nurses can regain the control of their careers and personal lives. The purpose of this article is to describe nurse burnout, identify those factors that contribute to burnout, and offer a solution to a continuing problem for nurses.

  4. Myers Briggs Type Indicator, burnout, and satisfaction in Illinois dentists.

    Science.gov (United States)

    Baran, Ronald B

    2005-01-01

    There is conflicting research concerning satisfaction and burnout levels in dentistry. High levels of burnout can have deleterious effects on the dentist, his or her family, and patients. A random sample of Illinois general dentists was examined using the Myers Briggs Type Indicator, the Maslach Burnout Inventory, the Dentist Satisfaction Survey, and a demographic questionnaire. Areas examined were the frequency of types compared to a base population as well as the relationship of type to levels of satisfaction, burnout, and demographic items. Three of the 16 Myers Briggs types were overrepresented in this sample, while two types were underrepresented. Slightly less than half of the dentists were satisfied with their profession; 7.4% had reached significant levels of burnout and 83% perceived dentistry as being "very stressful." The personality types overrepresented in dentistry tended to have a higher level of satisfaction and a lower level of burnout compared to their cohort group.

  5. Cast Iron With High Carbon Content

    Science.gov (United States)

    Curreri, P. A.; Hendrix, J. C.; Stefanescu, D. M.

    1986-01-01

    Method proposed for solidifying high-carbon cast iron without carbon particles segregating at upper surface. Solidification carried out in low gravity, for example on airplane flying free-fall parabolic trajectory. Many different microstructures obtained by proposed technique, and percentage by weight of carbon retained in melt much higher than at present.

  6. [Burnout in Dutch medical students: prevalence and causes].

    Science.gov (United States)

    Conijn, Maartjie; Boersma, Henri J M V; van Rhenen, Willem

    2015-01-01

    To investigate the prevalence and causes of burnout in Dutch medical students. Questionnaire survey. All 14,570 student members of the KNMG (Royal Dutch Medical Association) were invited to fill in a digital survey. Burnout was determined with the Utrecht Burnout Scale (UBOS). Triggering and protective factors for burnout were also investigated . 2,739 medical students (18.8%) completed the survey and 14.5 per cent of all respondents met the burnout criteria. 17.8 per cent of the hospital interns who responded and 11.6 per cent of the preclinical students who responded met these criteria. Work-home interference and high levels of emotional pressure had the strongest link to burn-out, while a sufficient amount of support from family, friends and peers reduced the risk of burnout in both undergraduates and hospital interns. Our exploratory research suggests that the prevalence of burnout is high, particularly among the hospital interns who responded. The most important contributory factors are high levels of emotional pressure and work-home interference. The low percentage of respondents makes it difficult to make any statement about the prevalence and causes of burnout among all Dutch medical students.

  7. Pediatric nurses' grief experience, burnout and job satisfaction.

    Science.gov (United States)

    Adwan, Jehad Z

    2014-01-01

    Correlations among grief, burnout, and job satisfaction among highly satisfied pediatric nurses were examined using the Revised Grief Experience Inventory (RGEI), Maslach Burnout Inventory (MBI), and Index of Work Satisfaction (IWS). Results showed that grief had significant correlations; positive with burnout, negative with job satisfaction. RN's reported significantly higher emotional exhaustion if their primary patients died and higher guilt if patients died younger. Conclusions suggest a dynamic statistical interaction among nurses' grief, burnout, and job satisfaction representing a pathway to intention to leave their unit, organization, or nursing. Recommendations include implementation and evaluation of grief intervention and education programs.

  8. Job dissatisfaction and burnout of nurses in Hunan, China: A cross-sectional survey.

    Science.gov (United States)

    Zhou, Wenjuan; He, Guoping; Wang, Honghong; He, Ying; Yuan, Qun; Liu, Dan

    2015-12-01

    In this study, we focused on measuring levels of nurse burnout and job dissatisfaction in the daily practice of nurses in Hunan province, China, analyzed factors related to nurse burnout and job dissatisfaction, and explored the relationship between them. Previous studies have shown a high level of burnout and job dissatisfaction among nurses worldwide. A cross-sectional survey of 1100 nurses was conducted. The nurses worked at 20 hospitals in 11 cities and counties throughout China's Hunan province. Nurse burnout was measured by the Maslach Burnout Inventory. Nurse-rated job dissatisfaction was described using a four point scale, and work environment was measured using the Nursing Work Index - Practice Environment Scale. The results showed that nurses had high burnout scores and were dissatisfied with their jobs. Staffing, work environment, and work hours were all significantly associated with nurse burnout and job dissatisfaction. Adequate staffing, improved work environment, and reasonable work hours are related to decreasing nurse burnout and job dissatisfaction.

  9. High performance carbon nanocomposites for ultracapacitors

    Science.gov (United States)

    Lu, Wen

    2012-10-02

    The present invention relates to composite electrodes for electrochemical devices, particularly to carbon nanotube composite electrodes for high performance electrochemical devices, such as ultracapacitors.

  10. The Investigation and Analysis of Job Burnout Among High School Teachers in Henan%河南省高中教师工作倦怠现状调查及影响因素研究

    Institute of Scientific and Technical Information of China (English)

    李乾锋

    2013-01-01

    The study investigate the situation of job burnout of high school teacher in Henan province,and to discuss the relationship among the core self-evaluation, organizational identification and job burnout. By the measurement of core self-evaluation questionnaire, organizational identification questionnaire and job burnout to 358 teachers of high school in Henan province.%通过对全省某次教师会议358名河南省高中教师施测核心自我评价问卷,组织认同问卷和工作倦怠问卷,对河南省高中教师工作倦怠现状进行调查,并探讨核心自我评价和组织认同对工作倦怠的影响。

  11. Depression-Burnout Overlap in Physicians

    Science.gov (United States)

    Wurm, Walter; Vogel, Katrin; Holl, Anna; Ebner, Christoph; Bayer, Dietmar; Mörkl, Sabrina; Szilagyi, Istvan-Szilard; Hotter, Erich; Kapfhammer, Hans-Peter; Hofmann, Peter

    2016-01-01

    Background Whether burnout is a distinct phenomenon rather than a type of depression and whether it is a syndrome, limited to three “core” components (emotional exhaustion, depersonalization and low personal accomplishment) are subjects of current debate. We investigated the depression-burnout overlap, and the pertinence of these three components in a large, representative sample of physicians. Methods In a cross-sectional study, all Austrian physicians were invited to answer a questionnaire that included the Major Depression Inventory (MDI), the Hamburg Burnout Inventory (HBI), as well as demographic and job-related parameters. Of the 40093 physicians who received an invitation, a total of 6351 (15.8%) participated. The data of 5897 participants were suitable for analysis. Results Of the participants, 10.3% were affected by major depression. Our study results suggest that potentially 50.7% of the participants were affected by symptoms of burnout. Compared to physicians unaffected by burnout, the odds ratio of suffering from major depression was 2.99 (95% CI 2.21–4.06) for physicians with mild, 10.14 (95% CI 7.58–13.59) for physicians with moderate, 46.84 (95% CI 35.25–62.24) for physicians with severe burnout and 92.78 (95% CI 62.96–136.74) for the 3% of participants with the highest HBI_sum (sum score of all ten HBI components). The HBI components Emotional Exhaustion, Personal Accomplishment and Detachment (representing depersonalization) tend to correlate more highly with the main symptoms of major depression (sadness, lack of interest and lack of energy) than with each other. A combination of the HBI components Emotional Exhaustion, Helplessness, Inner Void and Tedium (adj.R2 = 0.92) explained more HBI_sum variance than the three “core” components (adj.R2 = 0.85) of burnout combined. Cronbach’s alpha for Emotional Exhaustion, Helplessness, Inner Void and Tedium combined was 0.90 compared to α = 0.54 for the combination of the three

  12. Depression-Burnout Overlap in Physicians.

    Directory of Open Access Journals (Sweden)

    Walter Wurm

    Full Text Available Whether burnout is a distinct phenomenon rather than a type of depression and whether it is a syndrome, limited to three "core" components (emotional exhaustion, depersonalization and low personal accomplishment are subjects of current debate. We investigated the depression-burnout overlap, and the pertinence of these three components in a large, representative sample of physicians.In a cross-sectional study, all Austrian physicians were invited to answer a questionnaire that included the Major Depression Inventory (MDI, the Hamburg Burnout Inventory (HBI, as well as demographic and job-related parameters. Of the 40093 physicians who received an invitation, a total of 6351 (15.8% participated. The data of 5897 participants were suitable for analysis.Of the participants, 10.3% were affected by major depression. Our study results suggest that potentially 50.7% of the participants were affected by symptoms of burnout. Compared to physicians unaffected by burnout, the odds ratio of suffering from major depression was 2.99 (95% CI 2.21-4.06 for physicians with mild, 10.14 (95% CI 7.58-13.59 for physicians with moderate, 46.84 (95% CI 35.25-62.24 for physicians with severe burnout and 92.78 (95% CI 62.96-136.74 for the 3% of participants with the highest HBI_sum (sum score of all ten HBI components. The HBI components Emotional Exhaustion, Personal Accomplishment and Detachment (representing depersonalization tend to correlate more highly with the main symptoms of major depression (sadness, lack of interest and lack of energy than with each other. A combination of the HBI components Emotional Exhaustion, Helplessness, Inner Void and Tedium (adj.R2 = 0.92 explained more HBI_sum variance than the three "core" components (adj.R2 = 0.85 of burnout combined. Cronbach's alpha for Emotional Exhaustion, Helplessness, Inner Void and Tedium combined was 0.90 compared to α = 0.54 for the combination of the three "core" components.This study demonstrates the

  13. Philosophy of Music Education and the Burnout Syndrome: Female Viewpoints on a Male School World

    Science.gov (United States)

    Kertz-Welzel, Alexandra

    2009-01-01

    Burnout is a risk for many music teachers, particularly the highly successful and effective teachers. Burnout is more than a personal feeling of discomfort or fatigue. It is an attack on professional efficiency and personal integrity. Burnout is affecting male and female music teachers in different ways, because women tend to react to stress in…

  14. Relationship among Self-Efficacy, Social Support, Job Satisfaction, and Teacher-Related Burnout

    Science.gov (United States)

    Watts, Gannon J.

    2014-01-01

    Human-service professions are at high-risk for burnout including the teaching profession. Work-related burnout is a gradual process widespread among many professionals and is in response to stressful events. Some of the current research has been focused on teachers with work-related burnout. An area of limited research has been the potential…

  15. Special Education Teacher Burnout: A Synthesis of Research from 1979 to 2013

    Science.gov (United States)

    Brunsting, Nelson C.; Sreckovic, Melissa A.; Lane, Kathleen Lynne

    2014-01-01

    Teacher burnout occurs when teachers undergoing stress for long periods of time experience emotional exhaustion, depersonalization, and lack of personal accomplishment (Maslach, 2003). Outcomes associated with burnout include teacher attrition, teacher health issues, and negative student outcomes. Special educators are at high risk for burnout as…

  16. Burnout and Physical Health among Social Workers: A Three-Year Longitudinal Study

    Science.gov (United States)

    Kim, Hansung; Ji, Juye; Kao, Dennis

    2011-01-01

    The high risk of burnout in the social work profession is well established, but little is known about burnout's impact on the physical health of social workers. This article examines the relationship between burnout and physical health, using data from a longitudinal study of social workers. California-registered social workers (N = 406) were…

  17. Philosophy of Music Education and the Burnout Syndrome: Female Viewpoints on a Male School World

    Science.gov (United States)

    Kertz-Welzel, Alexandra

    2009-01-01

    Burnout is a risk for many music teachers, particularly the highly successful and effective teachers. Burnout is more than a personal feeling of discomfort or fatigue. It is an attack on professional efficiency and personal integrity. Burnout is affecting male and female music teachers in different ways, because women tend to react to stress in…

  18. Burnout and Physical Health among Social Workers: A Three-Year Longitudinal Study

    Science.gov (United States)

    Kim, Hansung; Ji, Juye; Kao, Dennis

    2011-01-01

    The high risk of burnout in the social work profession is well established, but little is known about burnout's impact on the physical health of social workers. This article examines the relationship between burnout and physical health, using data from a longitudinal study of social workers. California-registered social workers (N = 406) were…

  19. Relationship among Self-Efficacy, Social Support, Job Satisfaction, and Teacher-Related Burnout

    Science.gov (United States)

    Watts, Gannon J.

    2014-01-01

    Human-service professions are at high-risk for burnout including the teaching profession. Work-related burnout is a gradual process widespread among many professionals and is in response to stressful events. Some of the current research has been focused on teachers with work-related burnout. An area of limited research has been the potential…

  20. Work-Stress Burnout in Emergency Medical Technicians and the Use of Early Recollections.

    Science.gov (United States)

    Vettor, Susan M.; Kosinski, Frederick A., Jr.

    2000-01-01

    Numerous studies have indicated a high work-stress burnout rate of emergency medical technicians, although none have used techniques predicting work-stress burnout. Discusses early memories that are representative of emergency medical technicians who may be susceptible to burnout, and memories that may indicate an individual's resistance to…

  1. Physical cleaning of high carbon fly ash

    Energy Technology Data Exchange (ETDEWEB)

    Gray, McMahan L.; Champagne, Kenneth J.; Soong, Yee; Killmeyer, Richard P. [National Energy Technology Laboratory, US Department of Energy, P.O. Box 10940, Cochran Mills Roads, 15236 Pittsburgh, PA (United States); Maroto-Valer, M. Mercedes; Andresen, John M. [The Energy Institute, The Pennsylvania State University, 405 Academic Activities Building, 16802-2308 University Park, PA (United States); Ciocco, Michael V.; Zandhuis, Paul H. [Parson Project Services Inc, National Energy Technology Laboratory, P.O. Box 618, 15129 Library, Pittsburgh, PA (United States)

    2002-04-20

    An industrial fly ash sample was cleaned by three different processes, which were triboelectrostatic separation, ultrasonic column agglomeration, and column flotation. The unburned carbon concentrates were collected at purities ranging up to 62% at recoveries of 62%. In addition, optical microscopy studies were conducted on the final carbon concentrates to determine the carbon forms (inertinite, isotropic coke and anisotropic coke) collected from these various physical-cleaning processes. The effects of the various cleaning processes on the production of different carbon forms from high carbon fly ashes will be discussed.

  2. Association of adaptive and maladaptive narcissism with personal burnout: findings from a cross-sectional study.

    Science.gov (United States)

    VON Känel, Roland; Herr, Raphael Manfred; VAN Vianen, Annelies Elizabeth Maria; Schmidt, Burkhard

    2017-06-08

    Burnout is associated with poor mental and physical functioning and high costs for societies. Personality attributes may critically increase the risk of personal burnout. We specifically examined whether narcissism associates with personal burnout in a working population. We studied n=1,461 employees (mean age 41.3 ± 9.4 yr, 52% men) drawn from a random sample of a pharmaceutical company in Germany. All participants completed the personal burnout subscale of the Copenhagen Burnout Inventory and the Narcissistic Personality Inventory to assess maladaptive (entitlement/exploitativeness) and adaptive (leadership/authority) narcissism. In linear regression analysis, when mutually adjusting for the maladaptive and adaptive narcissism scales, higher adaptive narcissism was associated with lower burnout scores (ß=-0.04, pburnout scores (ß=0.04, pburnout scores (all p-valuesburnout. While maladaptive narcissism was associated with increased levels of burnout symptoms, adaptive narcissism was associated with fewer burnout symptoms.

  3. High capacity carbon dioxide sorbent

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, Steven Dean; Alptekin, Gokhan; Jayaraman, Ambalavanan

    2015-09-01

    The present invention provides a sorbent for the removal of carbon dioxide from gas streams, comprising: a CO.sub.2 capacity of at least 9 weight percent when measured at 22.degree. C. and 1 atmosphere; an H.sub.2O capacity of at most 15 weight percent when measured at 25.degree. C. and 1 atmosphere; and an isosteric heat of adsorption of from 5 to 8.5 kilocalories per mole of CO.sub.2. The invention also provides a carbon sorbent in a powder, a granular or a pellet form for the removal of carbon dioxide from gas streams, comprising: a carbon content of at least 90 weight percent; a nitrogen content of at least 1 weight percent; an oxygen content of at most 3 weight percent; a BET surface area from 50 to 2600 m.sup.2/g; and a DFT micropore volume from 0.04 to 0.8 cc/g.

  4. Can a single question effectively screen for burnout in Australian cancer care workers?

    Directory of Open Access Journals (Sweden)

    Girgis Afaf

    2010-12-01

    Full Text Available Abstract Background Burnout has important clinical and professional implications among health care workers, with high levels of burnout documented in oncology staff. The aim of this study was to ascertain how well a brief single-item measure could be used to screen for burnout in the Australian oncology workforce. Methods During 2007, 1322 members of the Clinical Oncological Society of Australia were invited to participate in a cross-sectional nationwide survey; 740 (56% of eligible members consented and completed the survey. Data from the 638 consenting members who reported that their work involved direct patient contact were included in the secondary analyses reported in this paper. Burnout was assessed using the MBI Human Services Survey Emotional Exhaustion sub-scale and a single-item self-defined burnout scale. Results Emotional exhaustion was "high" in 33% of the sample when assessed by the psychometrically validated MBI. The single-item burnout measure identified 28% of the sample who classified themselves as "definitely burning out", "having persistent symptoms of burnout", or "completely burned out". MBI Emotional Exhaustion was significantly correlated with the single-item burnout measure (r = 0.68, p 2 of 0.5 (p Conclusions The moderate to high correlation between the single-item self-defined burnout measure and the emotional exhaustion component of burnout suggest that this single item can effectively screen for burnout in health care settings which are time-poor for assessing burnout more comprehensively.

  5. Do low burnout and high work engagement always go hand in hand?: investigation of the energy and identification dimensions in longitudinal data.

    Science.gov (United States)

    Mäkikangas, Anne; Feldt, Taru; Kinnunen, Ulla; Tolvanen, Asko

    2012-01-01

    The aim of the present 2-year follow-up study among young managers (N=433) was to investigate the intraindividual developmental patterns of burnout and work engagement as well as their interconnections. More specifically, we examined the interconnectedness of the varying patterns (i.e., latent classes) of exhaustion and vigor (i.e., the energy dimension) and cynicism and dedication (i.e., the identification dimension) across time. The latent class solutions supported by the growth mixture modeling indicated four latent classes for exhaustion and five for vigor. In addition, four latent classes were found for cynicism and six for dedication. Cynicism and dedication represented opposites with a strong negative relationship, whereas exhaustion and vigor were not connected and seemed to be two independent constructs. Overall, the present findings confirmed the results of earlier studies relating to the energy and identification continua and underlined the importance of investigating the subdimensions of burnout and work engagement. Thus, our study showed that high cynicism goes hand in hand with low dedication, but high exhaustion and low vigor do not necessarily appear together.

  6. Burnout in United States Academic Chairs of Radiation Oncology Programs

    Energy Technology Data Exchange (ETDEWEB)

    Kusano, Aaron S. [Department of Radiation Oncology, University of Washington School of Medicine, Seattle, Washington (United States); Thomas, Charles R., E-mail: thomasch@ohsu.edu [Department of Radiation Medicine, Knight Cancer Institute/Oregon Health and Science University, Portland, Oregon (United States); Bonner, James A. [Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham, Alabama (United States); DeWeese, Theodore L. [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins Medical Institutions, Baltimore, Maryland (United States); Formenti, Silvia C. [Department of Radiation Oncology, New York University, New York, New York (United States); Hahn, Stephen M. [Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania (United States); Lawrence, Theodore S. [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Mittal, Bharat B. [Department of Radiation Oncology, Northwestern University, Chicago, Ilinois (United States)

    2014-02-01

    Purpose: The aims of this study were to determine the self-reported prevalence of burnout in chairs of academic radiation oncology departments, to identify factors contributing to burnout, and to compare the prevalence of burnout with that seen in other academic chair groups. Methods and Materials: An anonymous online survey was administered to the membership of the Society of Chairs of Academic Radiation Oncology Programs (SCAROP). Burnout was measured with the Maslach Burnout Inventory-Human Services Survey (MBI-HSS). Results: Questionnaires were returned from 66 of 87 chairs (76% response rate). Seventy-nine percent of respondents reported satisfaction with their current positions. Common major stressors were budget deficits and human resource issues. One-quarter of chairs reported that it was at least moderately likely that they would step down in the next 1 to 2 years; these individuals demonstrated significantly higher emotional exhaustion. Twenty-five percent of respondents met the MBI-HSS criteria for low burnout, 75% for moderate burnout, and none for high burnout. Group MBI-HSS subscale scores demonstrated a pattern of moderate emotional exhaustion, low depersonalization, and moderate personal accomplishment, comparing favorably with other specialties. Conclusions: This is the first study of burnout in radiation oncology chairs with a high response rate and using a validated psychometric tool. Radiation oncology chairs share similar major stressors to other chair groups, but they demonstrate relatively high job satisfaction and lower burnout. Emotional exhaustion may contribute to the anticipated turnover in coming years. Further efforts addressing individual and institutional factors associated with burnout may improve the relationship with work of chairs and other department members.

  7. A multicenter study on the validation of the Burnout Battery: a new visual analog scale to screen job burnout in oncology professionals.

    Science.gov (United States)

    Deng, Yao-Tiao; Liu, Jie; Zhang, Jie; Huang, Bo-Yan; Yi, Ting-Wu; Wang, Yu-Qing; Zheng, Bo; Luo, Di; Du, Pei-Xin; Jiang, Yu

    2017-08-01

    The objective of the study is to develop a novel tool-the Burnout Battery-for briefly screening burnout among oncology professionals in China and assessing its validity. A multicenter study was conducted in doctors and nurses of the oncology departments in China from November 2014 to May 2015. The Burnout Battery was administered with the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) and the Doctors' Job Burnout Questionnaire. Of 538 oncology doctors and nurses who completed all the survey, using MBI-HSS as the standard tool for measuring burnout, 52% had emotional exhaustion, 39.4% had depersonalization, and 59.3% had a low sense of personal accomplishment. Receiver operating characteristic curve analyses showed that the best cut-off of the Burnout Battery was the battery with 3 bars, which yielded best sensitivity and specificity against all the 3 subscales of MBI-HSS. With this cut-off, nearly half of Chinese oncology professionals (46.8%) had burnout. The Burnout Battery correlated significantly with subscales of the MBI-HSS and the Doctors' Job Burnout Questionnaire. In multiple logistic regression analysis, those who worked more than 60 hours per week and who thought clinical work was the most stressful part of their job were more likely to experience burnout. Chinese oncology professionals exhibit high levels of burnout. The Burnout Battery appears to be a simple and useful tool for screening burnout. Working long hours and perceiving clinical work as the most stressful part of the job were the main factors associated with burnout. Copyright © 2016 John Wiley & Sons, Ltd.

  8. Factors associated to Burnout Syndrome in High School Teachers in Cali, Colombia [Factores asociados al síndrome de burnout en docentes de colegios de la ciudad de Cali, Colombia

    Directory of Open Access Journals (Sweden)

    Fátima Díaz Bambula

    2012-03-01

    Full Text Available The goal of the study was to locate factors related to burnout syndrome in teachers of two formal private and public educational institutions from Cali, Colombia. The syndrome’s dimensions (emotional exhaustion, depersonalization and reduced sense of personal accomplishment and their relation to organizational factors, the stress of the role and socio-demographic characteristics of the teachers were described. The Modified Burnout in teachers Questionnaire [CBP-M] was applied to a sample of 82 teachers from one public and one private school. Results show a low level of burnout syndrome in both institutions. An association with the levels of stress of role and organizational factors such as supervision, job conditions and professional worries was found. The socio-demographic characteristics did not show significant relations with the syndrome, with the exception of the level of education in which the teachers give classes

  9. Job Stressors, Personality and Burnout in Primary School Teachers

    Science.gov (United States)

    Kokkinos, Constantinos M.

    2007-01-01

    Background: Teaching is considered a highly stressful occupation. Burnout is a negative affective response occurring as a result of chronic work stress. While the early theories of burnout focused exclusively on work-related stressors, recent research adopts a more integrative approach where both environmental and individual factors are studied.…

  10. Novice Teachers' Experience of Teaching: A Dynamic Aspect of Burnout

    Science.gov (United States)

    Gavish, Bella; Friedman, Isaac A.

    2010-01-01

    This article addresses the question of how novice teachers perceive their work environment and how their perceptions affect burnout. Data were obtained from a questionnaire administered to novice teachers at the beginning and at the end of the school year. It was found that (1) novice teachers experienced high levels of burnout as early as the…

  11. Burnout in Turkish Computer Teachers: Problems and Predictors

    Science.gov (United States)

    Deryakulu, Deniz

    2006-01-01

    Burnout is known to be a job-related syndrome. Freudenberger (1974) introduced the term "burnout" to describe the inability to function effectively in one's job as a consequence of prolonged and extensive job-related stress. Teaching has been identified as a highly stressful job. Selye (1974, as cited in Iwanicki, 1983) used the terms "eustress"…

  12. Calidad de vida y estrés laboral: la incidencia del Burnout en el deporte de alto rendimiento madrileño. Quality of life and job stress: Burnout among high performance sport professionals from Madrid.

    OpenAIRE

    Martínez del Castillo, Jesús; Martín Rodríguez, María; Jiménez Beatty, Jose Emilio; Campos Izquierdo, Antonio

    2007-01-01

    ResumenEn la literatura sobre la psicología de la salud en las organizaciones es generalmente aceptado que el Burnout (Síndrome de quemarse por el trabajo) aparece como consecuencia de un estrés laboral crónico excesivo que provoca una disminución de la habilidad en el desempeño de la actividad profesional y la aparición de diferentes problemas de salud en quien lo padece. El Burnout (Síndrome de quemarse por el trabajo) ha sido conceptualizado como un síndrome psicológico tridimensional de a...

  13. Burnout in the intensive care unit professionals

    Science.gov (United States)

    Chuang, Chien-Huai; Tseng, Pei-Chi; Lin, Chun-Yu; Lin, Kuan-Han; Chen, Yen-Yuan

    2016-01-01

    , suggesting that ICU professionals may suffer from a high level of burnout, potentially threatening patient care. Future work should address the effective management of the factors negatively affecting ICU professionals. PMID:27977605

  14. Occupational stress and burnout among Hong Kong dentists.

    Science.gov (United States)

    Choy, H B; Wong, M C

    2017-08-25

    Professional burnout has been described as a gradual erosion of a person and may be one of the possible consequences of chronic occupational stress. Although occupational stress has been surveyed among dentists in Hong Kong, no study has been published about burnout in the profession. This study aimed to evaluate burnout among Hong Kong dentists and its association with occupational stress. We surveyed a random sample of 1086 registered dentists in Hong Kong, which formed 50% of the local profession. They were mailed an anonymous questionnaire about burnout and occupational stress in 2015. The questionnaire assessed occupational stress, coping strategies, effects of stress, level of burnout, and socio-demographic characteristics of the respondents. Occupational stress assessment concerned 33 stressors in five groups: patient-related, time-related, income-related, job-related, and staff-/technically related. Level of burnout was assessed by the Maslach Burnout Inventory-Human Services Survey (22 items) with three scores: emotional exhaustion, depersonalisation, and personal accomplishment. Completed questionnaires were received from 301 dentists (response rate, 28.3%), of whom 25.4% had a high level of emotional exhaustion, 17.2% had a high level of depersonalisation, and 39.0% had a low level of personal accomplishment. Only 7.0% of respondents, however, had a high level of overall burnout (high emotional exhaustion, high depersonalisation, and low personal accomplishment). A high level of overall burnout was significantly associated with a higher mean score for job-related stressors and lack of postgraduate qualifications (Pburnout. There was a positive association between occupational stress and level of burnout.

  15. [Risk factors and burnout levels in Primary Care nurses: A systematic review].

    Science.gov (United States)

    Gómez-Urquiza, Jose L; Monsalve-Reyes, Carolina S; San Luis-Costas, Concepción; Fernández-Castillo, Rafael; Aguayo-Estremera, Raimundo; Cañadas-de la Fuente, Guillermo A

    2017-02-01

    To determine the risk factors and levels of burnout in Primary Care nurses. A systematic review was performed. CINAHL, CUIDEN, LILACS, PubMed, ProQuest, ScienceDirect and Scopus databases were consulted. Search equations were 'burnout AND community health nursing' and 'burnout AND primary care nursing'. The search was performed in October 2015. The final sample was n=12 studies. Quantitative primary studies that used Maslach Burnout Inventory for burnout assessment in Primary Care nurses were included without restriction by publication date. The main variables were the mean and standard deviation of the three burnout dimensions, high, medium and low prevalence rates of each dimension, and socio-demographic, occupational and psychological variables that potentially influence burnout level. Studies show high prevalence rates, generally between 23% and 31%, of emotional exhaustion. The prevalence rates of high depersonalisation and low personal accomplishment show heterogeneity, varying between 8%-32% and 4%-92% of the sample, respectively. Studies show that older nurses with more seniority, anxiety and depression, among other variables, have higher burnout levels, while nurses with higher salary, high job satisfaction, organisational support, and good self-concept have less burnout. High emotional exhaustion is the main affected dimension of burnout in Primary Care nursing. There is heterogeneity in depersonalisation and personal accomplishment. Burnout must be prevented in these professionals, by increasing protective factors and monitoring its appearance in those with risk factors. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  16. Prevalence of burnout in a sample of Brazilian teachers

    Directory of Open Access Journals (Sweden)

    Pedro R. Gil-Monte

    2011-12-01

    Full Text Available Background and Objectives: Burnout is a psychological response to chronic work-related stress of an interpersonal and emotional nature. Brazilian law have already contemplated burnout syndrome as a mental and behavioural disorder related to work. The aim of this study was to identify the prevalence of burnout in a sample of Brazilian teachers. Methods: The sample was composed of 714 teachers from 8 schools in Porto Alegre and its metropolitan area (Brazil. The levels of burnout were evaluated by the Spanish Burnout Inventory, educational version (SBI-Ed. In addition, Psychosomatic disorders were estimated by the UNIPSICO subscale. Results: The percentage of participants who indicated high levels of burnout was 12 % (Profile 1, and 5.6% fell into Profile 2 because they were affected by strong feelings of guilt. Moreover, participants with high scores on the SBI dimensions (low on Enthusiasm toward the job scored significantly higher on psychosomatic disorders than participants with low scores. Conclusions: Based on psychometric considerations, participants who fit Profile 2 of burnout could be considered burnout cases according to Brazilian legislation. However, using a clinical interview to make the diagnosis is recommended.

  17. Burnout among primary care physicians: a systematic review

    Directory of Open Access Journals (Sweden)

    Stephanie Giulianne Silva Morelli

    2015-03-01

    Full Text Available Objectives: to analyze the associations between burnout syndrome and individual and work-related characteristics among primary care physicians. Methods: a systematic review was performed using the Medline (PubMed, SciELO, Lilacs and Cochrane databases. In November, 2013, we ran a search based on the descriptors: “professional burnout”, “health personnel”, and “primary care”. We assessed 2,416 titles and 18 studies were selected. Results: the prevalence of burnout was high among primary care physicians. Burnout was associated with physical illnesses, mental disorders, and alcohol and substance abuse. Physicians who had higher levels of emotional exhaustion were more likely to be absent from work, and to change their job. Physicians suffering from burnout were also more likely to increase pharmaceutical expenditure per patient. The work-related characteristics associated with burnout were: length of employment in primary care, number of working hours per week, number of patients attended, type of employment contract, teaching activity, holiday period, and difficulties in dealing with other staff. Conclusion: the high prevalence of burnout among primary care physicians is a major concern for policy makers, since primary care is the cornerstone of health systems, and burnout syndrome can jeopardize the quality of care provided to populations, and the effectiveness of the entire health care system. Understanding the factors associated with burnout allows the development of strategies for intervention and prevention.

  18. Physician burnout: A neurologic crisis.

    Science.gov (United States)

    Sigsbee, Bruce; Bernat, James L

    2014-12-09

    The prevalence of burnout is higher in physicians than in other professions and is especially high in neurologists. Physician burnout encompasses 3 domains: (1) emotional exhaustion: the loss of interest and enthusiasm for practice; (2) depersonalization: a poor attitude with cynicism and treating patients as objects; and (3) career dissatisfaction: a diminished sense of personal accomplishment and low self-value. Burnout results in reduced work hours, relocation, depression, and suicide. Burned-out physicians harm patients because they lack empathy and make errors. Studies of motivational factors in the workplace suggest several preventive interventions: (1) Provide counseling for physicians either individually or in groups with a goal of improving adaptive skills to the stress and rapid changes in the health care environment. (2) Identify and eliminate meaningless required hassle factors such as electronic health record "clicks" or insurance mandates. (3) Redesign practice to remove pressure to see patients in limited time slots and shift to team-based care. (4) Create a culture that promotes career advancement, mentoring, and recognition of accomplishments. © 2014 American Academy of Neurology.

  19. Ultrahigh Ductility, High-Carbon Martensitic Steel

    Science.gov (United States)

    Qin, Shengwei; Liu, Yu; Hao, Qingguo; Zuo, Xunwei; Rong, Yonghua; Chen, Nailu

    2016-10-01

    Based on the proposed design idea of the anti-transformation-induced plasticity effect, both the additions of the Nb element and pretreatment of the normalization process as a novel quenching-partitioning-tempering (Q-P-T) were designed for Fe-0.63C-1.52Mn-1.49Si-0.62Cr-0.036Nb hot-rolled steel. This high-carbon Q-P-T martensitic steel exhibits a tensile strength of 1890 MPa and elongation of 29 pct accompanied by the excellent product of tensile and elongation of 55 GPa pct. The origin of ultrahigh ductility for high-carbon Q-P-T martensitic steel is revealed from two aspects: one is the softening of martensitic matrix due to both the depletion of carbon in the matensitic matrix during the Q-P-T process by partitioning of carbon from supersaturated martensite to retained austenite and the reduction of the dislocation density in a martensitic matrix by dislocation absorption by retained austenite effect during deformation, which significantly enhances the deformation ability of martensitic matrix; another is the high mechanical stability of considerable carbon-enriched retained austenite, which effectively reduces the formation of brittle twin-type martensite. This work verifies the correctness of the design idea of the anti-TRIP effect and makes the third-generation advanced high-strength steels extend to the field of high-carbon steels from low- and medium-carbon steels.

  20. A burnout prediction model based around char morphology

    Energy Technology Data Exchange (ETDEWEB)

    T. Wu; E. Lester; M. Cloke [University of Nottingham, Nottingham (United Kingdom). Nottingham Energy and Fuel Centre

    2005-07-01

    Poor burnout in a coal-fired power plant has marked penalties in the form of reduced energy efficiency and elevated waste material that can not be utilized. The prediction of coal combustion behaviour in a furnace is of great significance in providing valuable information not only for process optimization but also for coal buyers in the international market. Coal combustion models have been developed that can make predictions about burnout behaviour and burnout potential. Most of these kinetic models require standard parameters such as volatile content, particle size and assumed char porosity in order to make a burnout prediction. This paper presents a new model called the Char Burnout Model (ChB) that also uses detailed information about char morphology in its prediction. The model can use data input from one of two sources. Both sources are derived from image analysis techniques. The first from individual analysis and characterization of real char types using an automated program. The second from predicted char types based on data collected during the automated image analysis of coal particles. Modelling results were compared with a different carbon burnout kinetic model and burnout data from re-firing the chars in a drop tube furnace operating at 1300{sup o}C, 5% oxygen across several residence times. An improved agreement between ChB model and DTF experimental data proved that the inclusion of char morphology in combustion models can improve model predictions. 27 refs., 4 figs., 4 tabs.

  1. High performance hydrophobic solvent, carbon dioxide capture

    Energy Technology Data Exchange (ETDEWEB)

    Nulwala, Hunaid; Luebke, David

    2017-05-09

    Methods and compositions useful, for example, for physical solvent carbon capture. A method comprising: contacting at least one first composition comprising carbon dioxide with at least one second composition to at least partially dissolve the carbon dioxide of the first composition in the second composition, wherein the second composition comprises at least one siloxane compound which is covalently modified with at least one non-siloxane group comprising at least one heteroatom. Polydimethylsiloxane (PDMS) materials and ethylene-glycol based materials have high carbon dioxide solubility but suffer from various problems. PDMS is hydrophobic but suffers from low selectivity. Ethylene-glycol based systems have good solubility and selectivity, but suffer from high affinity to water. Solvents were developed which keep the desired combinations of properties, and result in a simplified, overall process for carbon dioxide removal from a mixed gas stream.

  2. Burnout in university students

    National Research Council Canada - National Science Library

    Carmen Cecilia Caballero D; Edgar Breso Esteve; Orlando González Gutierréz

    2015-01-01

      In order to provide a better understanding and characterization of the nature of academic burnout in university students, a review of the concept, its evolution and extrapolation of the work context...

  3. 'Burnout' among Dutch midwives.

    NARCIS (Netherlands)

    Bakker, R.H.C.; Groenewegen, P.P.; Jabaaij, L.; Meijer, W.; Sixma, H.; Veer, A. de

    1996-01-01

    OBJECTIVE: to determine the effect of workload on 'burnout' having considered work capacity. DESIGN: cross-sectional study. SETTING: Dutch community midwives in independent practice. PARTICIPANTS: 200 Dutch community midwives. MEASUREMENTS: three-week diary recordings, a questionnaire on practice

  4. A Study of Burnout in International and Country of Origin Teachers

    Science.gov (United States)

    Coulter, Mary Ann; Abney, Paul C.

    2009-01-01

    The study examined the extent to which burnout levels of teachers working in international schools differed from the burnout level of teachers working in their country of origin. All participants of the study were Canadian citizens who were educated in Canada, held Ontario College of Teachers certification and were teaching credit courses in high schools offering the Ontario curriculum under the auspice of the Ontario Ministry of Education. All teachers completed the Burnout Test Form 1 - Revised (Jerabeck, Burnout Test Form 1 - Revised, 2001) online. The study found that international teachers had a statistically lower level of burnout than teachers working in their country of origin.

  5. Exploring the relationship between hope and burnout in competitive sport.

    Science.gov (United States)

    Gustafsson, Henrik; Hassmén, Peter; Podlog, Leslie

    2010-12-01

    Researchers have postulated that hope may be an important factor associated with burnout. Consistent with hope theory contentions, low-hope individuals may be susceptible to burnout because they are prone to experience goal blockage, frustration, and negative affect, all of which likely increase the risk of burnout. We examined the relationship between hope and athlete burnout among 178 competitive athletes (63 females and 115 males) aged 15-20 years. Hope was significantly and negatively correlated with all three burnout subscales: emotional/physical exhaustion, a reduced sense of accomplishment, and sport devaluation. Moreover, results of a multivariate analysis of variance showed that low-hope athletes scored significantly higher than medium- and high-hope athletes on all three burnout dimensions. Finally, results revealed that agency thinking was a significant predictor of all burnout dimensions. Frustration over unmet goals and a perceived lack of agency, a characteristic of low-hope athletes, might pose a risk factor in athlete burnout, whereas being able to maintain hope appears to be associated with health and well-being.

  6. Predictors of emotional exhaustion, disengagement and burnout among improving access to psychological therapies (IAPT) practitioners.

    Science.gov (United States)

    Westwood, Sophie; Morison, Linda; Allt, Jackie; Holmes, Nan

    2017-04-01

    Among mental health staff, burnout has been associated with undesirable outcomes, such as physical and mental ill-health, high levels of staff turnover and poorer patient care. To estimate the prevalence and predictors of burnout amongst Improving Access to Psychological Therapist (IAPT) practitioners. IAPT practitioners (N = 201) completed an on-line survey measuring time spent per week on different types of work related activity. These were investigated as predictors of burnout (measured using the Oldenburg Burnout Inventory). The prevalence of burnout was 68.6% (95% confidence interval (CI) 58.8-77.3%) among psychological wellbeing practitioners (PWP) and 50.0% (95% CI 39.6-60.4%) among high intensity (HI) therapists. Among PWPs hours of overtime-predicted higher odds of burnout and hours of clinical supervision predicted lower odds of burnout. The odds of burnout increased with telephone hours of patient contact among PWPs who had worked in the service for two or more years. None of the job characteristics significantly predicted burnout among HI therapists. Our results suggest a high prevalence of burnout among IAPT practitioners. Strategies to reduce burnout among PWPs involving reductions in workload, particularly telephone contact and increases in clinical supervision need to be evaluated.

  7. Burnout syndrome indices in Greek intensive care nursing personnel.

    Science.gov (United States)

    Karanikola, Maria N K; Papathanassoglou, Elizabeth D E; Mpouzika, Meropi; Lemonidou, Chrysoula

    2012-01-01

    Burnout symptoms in Greek intensive care unit (ICU) nurses have not been explored adequately. The aim of this descriptive, correlational study was to investigate the prevalence and intensity of burnout symptoms in Greek ICU nursing personnel and any potential associations with professional satisfaction, as well as with demographic, educational, and vocational characteristics. Findings showed that the overall burnout level reported by Greek ICU nursing personnel was at a moderate to high degree. The most pronounced symptom of burnout was depersonalization, whereas emotional exhaustion was found to be a strong predictor of job satisfaction. This is a factor connected with the nurses' intention to quit the job. It appears that work factors have a more powerful influence over the development of burnout in comparison to personality traits.

  8. Carbon-Carbon High Melt Coating for Nozzle and Nozzle Extensions Project

    Data.gov (United States)

    National Aeronautics and Space Administration — C-CAT, which has proven carbon-carbon fabrication capabilities, will investigate use of ACC-6 High Melt oxidation protective system on carbon-carbon for use on the...

  9. The relationship between burnout and coping in adult and young offender center correctional officers: an exploratory investigation.

    Science.gov (United States)

    Gould, Drew D; Watson, Shelley L; Price, Stephanie R; Valliant, Paul M

    2013-02-01

    High levels of occupational stress and burnout are costly for correctional services and their employees. Correctional officers report high levels of burnout, absenteeism, turnover, and poor physical health. The purpose of this study was to investigate the prevalence of burnout and the coping mechanisms used to buffer the effects of burnout within correctional centers. In the current study, 208 correctional officers from adult and young offender centers completed an online survey measuring burnout and coping strategies. Results from the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) and the Brief Coping Orientation to Problems Experienced (COPE) Scale indicated that even though correctional center officers mostly used adaptive coping strategies, they still reported high levels of burnout. The results of this study suggest that there are variables other than coping strategies, such as gender and length of experience, that lead to the level of burnout as observed in correctional officers.

  10. Effects of Non-Guidance Activities, Supervision, and Student-to-Counselor Ratios on School Counselor Burnout

    Science.gov (United States)

    Moyer, Michael

    2011-01-01

    School counselors, like all mental health professionals are at high risk for burnout. High caseloads, job role ambiguity, and lack of supervision increase their propensity for burnout. Three areas were selected for study in this article due to their potential impact on burnout: supervision, student-to-counselor-ratios, and non-guidance related…

  11. Perfectionism and burnout in women professional golfers.

    Science.gov (United States)

    Kang, Kyoung D; Hannon, James C; Harveson, Andrew; Lee, Jea W; Nam, Jea J; Han, Doug H

    2016-09-01

    Perfectionism and burnout have been thought to affect performance in sports. The aim of current study was to analyze differences between members of the Korean Ladies Professional Association (KLPGA) and non-KLPGA golfers as they relate to perfectionism, burnout and commitment as well as analyze the relationship between the same psychological factors and golf score during a 3-day professional golf tournament. Participants were 245 LPGA athletes and 233 non-LPGA athletes, all of whom were members of the Korean Golf Association. Participants were assessed using Multidimensional Perfectionism Scale, Athletes Burnout Questionnaires, Expansion of Sports Commitment Model and State-Trait Anxiety Inventory-Y. Perfectionism (t=48.47, PSport devaluation of burnout (t=3.84, Pcorrelated with total perfectionism (r=0.58, P=0.001), total burnout (r=0.50, P=0.008), and state anxiety (r=0.50, P=0.0049) (spearman correlation). Findings suggest that golfers seeking to attain high levels of performance must consider the importance of the mental aspect of the game of golf, and find ways to minimize stress and perfectionist strivings.

  12. Appraisals, burnout and outcomes in informal caregiving.

    Science.gov (United States)

    Lee, Haejung; Singh, Jagdip

    2010-03-01

    This study draws from the resource depletion and conservation theories to develop a process model of informal caregiving. The model includes the burnout as a key mediator of the relationship between benefit/threat appraisals and critical outcomes including perceived physical health, depression and life satisfaction. A self-report questionnaire was utilized to collect relevant data from 137 informal caregivers of older adults. The proposed model and hypotheses were evaluated with the Structural Equation Modeling method using the software EQS. The relatively high reported levels of emotional exhaustion and reduced personal accomplishment established the relevance of the burnout construct for informal caregivers. In addition, the test of the proposed model provides support for the hypothesis that burnout is an important mediator in the appraisal process model of informal caregiving. However, while burnout effectively mediates the influence of threat appraisals, its role in mediating the effect of benefit appraisals is mixed. The proposed model and results highlight the significance and potential for utilizing a process approach for understanding the link between appraisals and outcomes for informal caregivers. More importantly, the proposed model suggests that attention must be paid toward burnout tendencies to reveal fruitful intervention directions for researchers and practitioners to enhance the positive outcomes of informal caregivers, and maintain their psychological and physical well-being. Copyright © 2010 Korean Society of Nursing Science. Published by . All rights reserved.

  13. The burnout syndrome on health care professionals

    Directory of Open Access Journals (Sweden)

    Maria Polikandrioti

    2007-01-01

    Full Text Available Burnout syndrome is referred to the experience of exhaustion and diminished interest, that is manifested by the professionals usually in the work context. Health care proffesionals are often at high risk of burnout syndrome and job dissatisfaction. Burn-out syndrome consists a serious multidimensional phenomenon, because it can lead the professionals of health to psychosomatic problems, work-associated withdrawal behaviour and a lower quality of care. The aim of this review was to study the burn out syndrome of health care professionals. The method of this study included bibliography research from both the review and the research international literature, as well as to Greece and was referred to the "burn out syndrome". Results: Most studies focus on the role of work environment of health care professionals, as the main factor for the development of burn out syndrome, in combination with other factors such as personality, critically ill patients, and organizational structure and staff relationships. Furthermore, the results of this study showed the need for referral to an expert, who deals with emotional problems triggered by the daily contacts with patients and the staff nurse, in order to control the professional stress. Conclusively: Early recognition of burnout phenomenon contributes to better professional behaviour and better health care quality for patients. Health care professionals need knowledge and education about how to beat burnout syndrome.

  14. High value carbon materials from PET recycling

    Science.gov (United States)

    Parra, J. B.; Ania, C. O.; Arenillas, A.; Rubiera, F.; Pis, J. J.

    2004-11-01

    Poly(ethylene) terephthalate (PET), has become one of the major post-consumer plastic waste. In this work special attention was paid to minimising PET residues and to obtain a high value carbon material. Pyrolysis and subsequent activation of PET from post-consumer soft-drink bottles was performed. Activation was carried out at 925 °C under CO2 atmosphere to different burn-off degrees. Textural characterisation of the samples was carried out by performing N2 adsorption isotherms at -196 °C. The obtained carbons materials were mainly microporous, presenting low meso and macroporosity, and apparent BET surface areas of upto 2500 m2 g-1. The capacity of these materials for phenol adsorption and PAHs removal from aqueous solutions was measured and compared with that attained with commercial active carbons. Preliminary tests also showed high hydrogen uptake values, as good as the results obtained with high-tech carbon materials.

  15. Athlete burnout: review and recommendations.

    Science.gov (United States)

    Gustafsson, Henrik; DeFreese, J D; Madigan, Daniel J

    2017-08-01

    Over the last two decades, growing concerns regarding the negative implications of athlete burnout have spurred empirical research on the topic. In their citation network analysis of the burnout literature, Gustafsson et al. (2014), cited well over 100 publications on the syndrome. Despite considerable investigation into athlete burnout, there remain a number of unresolved questions and issues. Four main aims guide the current review. First, we highlight various models of athlete burnout. Second, we discuss the measurement of athlete burnout. Third, we describe the symptoms, antecedents, and consequences of athlete burnout with a focus on social perceptions and perfectionism. Finally, we provide suggestions for the prevention and treatment of athlete burnout via an illustration of links between theory and practice. It is our hope that this review can stimulate future research in order to help athletes avoid burnout and other severe forms of training maladaptation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. [Organizational climate and burnout syndrome].

    Science.gov (United States)

    Lubrańska, Anna

    2011-01-01

    The paper addresses the issue of organizational climate and burnout syndrome. It has been assumed that burnout syndrome is dependent on work climate (organizational climate), therefore, two concepts were analyzed: by D. Kolb (organizational climate) and by Ch. Maslach (burnout syndrome). The research involved 239 persons (122 woman, 117 men), aged 21-66. In the study Maslach Burnout Inventory (MBI) and Inventory of Organizational Climate were used. The results of statistical methods (correlation analysis, one-variable analysis of variance and regression analysis) evidenced a strong relationship between organizational climate and burnout dimension. As depicted by the results, there are important differences in the level of burnout between the study participants who work in different types of organizational climate. The results of the statistical analyses indicate that the organizational climate determines burnout syndrome. Therefore, creating supportive conditions at the workplace might reduce the risk of burnout.

  17. Fabrication of low temperature cofired ceramic (LTCC) chip couplers for high frequencies : I. Effect of binder burnout process on the formation of electrode line

    Energy Technology Data Exchange (ETDEWEB)

    Cho, N.T.; Shim, K.B.; Lee, S.W. [Hanyang University, Seoul (Korea); Koo, K.D. [K-Cera Inc., Yongin (Korea)

    1999-06-01

    In the fabrication of ceramic chip couplers for high frequency applications such as the mobile communication equipment, the formation of electrode lines and Ag diffusion were investigated with heat treatment conditions for removing organic binders. The deformation and densification of the electrode line greatly depended on the binder burnout process due to the overlapped temperature zone near 400{sup o} C of the binder dissociation and the solid phase sintering of the silver electrode. Ag ions were diffused into the glass ceramic substrate. The Ag diffusion was led by the glassy phase containing Pb ions rather than by the crystalline phase containing Ca ions. The fact suggests that the Ag diffusion could be controlled by managing the composition of the glass ceramic substrate. 9 refs., 10 figs., 1 tab.

  18. Burnout syndrome among university teachers

    OpenAIRE

    ŘEHÁKOVÁ, Soňa

    2013-01-01

    This thesis deals with burnout syndrome among university teachers. The theoretical part consists of three main parts and focuses on definition of the burnout syndrome, its characteristics and causes. The second part deals with burnout syndrome, particularly among teachers and the third one describes the ways of prevention. The practical part aims to measure the susceptibility of stress and burnout among teachers at the Pedagogical Faculty in Pilsen and in České Budějovice. A questionnaire Inv...

  19. Burnout and health care utilization.

    Science.gov (United States)

    Jackson, C N; Manning, M R

    1995-01-01

    This study explores the relationship between burnout and health care utilization of 238 employed adults. Burnout was measured by the Maslach Burnout Inventory and health care utilization by insurance company records regarding these employees' health care costs and number of times they accessed health care services over a one year period. ANOVAs were conducted using Golembiewski and Munzenrider's approach to define the burnout phase. Significant differences in health care costs were found.

  20. Burnout syndrome among university teachers

    OpenAIRE

    2013-01-01

    This thesis deals with burnout syndrome among university teachers. The theoretical part consists of three main parts and focuses on definition of the burnout syndrome, its characteristics and causes. The second part deals with burnout syndrome, particularly among teachers and the third one describes the ways of prevention. The practical part aims to measure the susceptibility of stress and burnout among teachers at the Pedagogical Faculty in Pilsen and in České Budějovice. A questionnaire Inv...

  1. The Copenhagen Burnout Inventory: A new tool for the assessment of burnout

    DEFF Research Database (Denmark)

    Kristensen, Tage S.; Borritz, Marianne; Villadsen, Ebbe

    2005-01-01

    Burnout; CBI; Copenhagen Burnout Inventory; exhaustion;fatigue; human service work; psychosocial work environment; PUMA study; questionnaire validity......Burnout; CBI; Copenhagen Burnout Inventory; exhaustion;fatigue; human service work; psychosocial work environment; PUMA study; questionnaire validity...

  2. The effects of exercise program on burnout and metabolic syndrome components in banking and insurance workers.

    Science.gov (United States)

    Tsai, Han Hui; Yeh, Ching Ying; Su, Chien Tien; Chen, Chiou Jong; Peng, Shu Mei; Chen, Ruey Yu

    2013-01-01

    To explore the effectiveness of exercise program for banking and insurance workers and clarify the association between exercise, burnout, and metabolic syndrome components. In the process of the study, a practicable worksite exercise program was developed for bank and insurance enterprises. A three-month (12-wk) exercise course was conducted, and its benefits evaluated. Levels of burnout and metabolic syndrome components were analyzed after exercise intervention. After intervention, the indicators of burnout and metabolic syndrome components were significantly improved in both low and high intensity groups, and the improvement were expressed in reduction of waist circumference, systolic blood pressure, person burnout and work-related burnout. A dose-response of burnouts and metabolic syndrome components with exercise intensity are shown (psyndrome components were independently associated with burnout and exercise intensity in the crude model. After adjustment for potential confounders, waist circumference and systolic blood pressure differences showed significant associations with exercise intensity (pburnouts and metabolic syndrome components.

  3. Association between Sick Leave Prescribing Practices and Physician Burnout and Empathy.

    Directory of Open Access Journals (Sweden)

    Oriol Yuguero Torres

    Full Text Available To investigate the association between sick leave prescription and physician burnout and empathy in a primary care health district in Lleida, Spain.This descriptive study included 108 primary care doctors from 22 primary care centers in Lleida in 2014 (183,600 patients. Burnout was measured with the Maslach Burnout Inventory and empathy with the Jefferson Scale of Physician Empathy. The reliability of the instruments was measured by calculating Cronbach's alpha and normal distribution was analyzed using the Kolmogorov-Smirnov-Lilliefors and χ2 tests. Burnout and empathy scores were analyzed by age, sex, and place of work (urban vs rural. Sick leave data were obtained from the Catalan Health Institute.High empathy was significantly associated with low burnout. Neither empathy nor burnout were significantly associated with sick leave prescription.Sick leave prescription by physicians is not associated with physicians' empathy or burnout and may mostly depend on prescribing guidelines.

  4. Magneto-carbonization method for production of carbon fiber, and high performance carbon fibers made thereby

    Energy Technology Data Exchange (ETDEWEB)

    Naskar, Amit K.; Ozcan, Soydan; Eberle, Claude C.; Abdallah, Mohamed Gabr; Mackiewicz, Ludtka Gail; Ludtka, Gerard Michael; Paulauskas, Felix Leonard; Rivard, John Daniel Kennedy

    2017-08-08

    Method for the preparation of carbon fiber from fiber precursor, wherein the fiber precursor is subjected to a magnetic field of at least 3 Tesla during a carbonization process. The carbonization process is generally conducted at a temperature of at least 400.degree. C. and less than 2200.degree. C., wherein, in particular embodiments, the carbonization process includes a low temperature carbonization step conducted at a temperature of at least or above 400.degree. C. or 500.degree. C. and less than or up to 1000.degree. C., 1100.degree. C., or 1200.degree. C., followed by a high temperature carbonization step conducted at a temperature of at least or above 1200.degree. C. In particular embodiments, particularly in the case of a polyacrylonitrile (PAN) fiber precursor, the resulting carbon fiber may possess a minimum tensile strength of at least 600 ksi, a tensile modulus of at least 30 Msi, and an ultimate elongation of at least 1.5%.

  5. Burnout among Dutch medical residents

    NARCIS (Netherlands)

    Prins, J.T.; Hoekstra-Weebers, J.E.; Van De Wiel, H.B.; Gazendam-Donofrio, S.M.; Sprangers, F.; Jaspers, F.C.; van der Heijden, F.M.

    2007-01-01

    We examined levels of burnout and relationships between burnout, gender, age, years in training, and medical specialty in 158 medical residents working at the University Medical Center Groningen, the Netherlands. Thirteen percent of the residents met the criteria for burnout, with the highest percen

  6. Teacher Burnout in North Dakota

    Science.gov (United States)

    Mowers, Erin N.

    2010-01-01

    The purpose of this mixed study dissertation was to determine if teachers in North Dakota public schools show signs of teacher burnout and the extent to which NCLB is a major stress factor. The research questions were: To what extent are teachers experiencing symptoms of burnout? What are the factors of burnout? The research hypothesis was: The…

  7. Burnout among Dutch medical residents

    NARCIS (Netherlands)

    Prins, J.T.; Hoekstra-Weebers, J.E.; Van De Wiel, H.B.; Gazendam-Donofrio, S.M.; Sprangers, F.; Jaspers, F.C.; van der Heijden, F.M.

    2007-01-01

    We examined levels of burnout and relationships between burnout, gender, age, years in training, and medical specialty in 158 medical residents working at the University Medical Center Groningen, the Netherlands. Thirteen percent of the residents met the criteria for burnout, with the highest percen

  8. Life Stress and Academic Burnout

    Science.gov (United States)

    Lin, Shu-Hui; Huang, Yun-Chen

    2014-01-01

    Stress has been shown to negatively affect learning. Academic burnout is a significant problem associated with poor academic performance. Although there has been increased attention on these two issues, literature on the relationship between students' life stress and burnout is relatively limited. This study surveys academic burnout and life…

  9. Burnout among Elementary School Principals

    Science.gov (United States)

    Combs, Julie; Edmonson, Stacey L.; Jackson, Sherion H.

    2009-01-01

    As the understanding of burnout continues to be refined, studies that examine school principals and burnout will be helpful to those who provide support to school leaders and are concerned about principal attrition and pending shortages. The purpose of this study was to examine the relationship between burnout and gender, age, and years experience…

  10. Organizational Communication and Burnout Symptoms

    NARCIS (Netherlands)

    Hoeven, ter Claartje L.; Jong, de Menno D.T.; Peper, Bram

    2006-01-01

    Job burnout is a psychological response to work stress. Many studies have been conducted measuring burnout and its causes and consequences. The research into causes of burnout brings up various communication-related constructs, but the relationships with feedback employees receive and communication

  11. Life Stress and Academic Burnout

    Science.gov (United States)

    Lin, Shu-Hui; Huang, Yun-Chen

    2014-01-01

    Stress has been shown to negatively affect learning. Academic burnout is a significant problem associated with poor academic performance. Although there has been increased attention on these two issues, literature on the relationship between students' life stress and burnout is relatively limited. This study surveys academic burnout and life…

  12. Life Stress and Academic Burnout

    Science.gov (United States)

    Lin, Shu-Hui; Huang, Yun-Chen

    2014-01-01

    Stress has been shown to negatively affect learning. Academic burnout is a significant problem associated with poor academic performance. Although there has been increased attention on these two issues, literature on the relationship between students' life stress and burnout is relatively limited. This study surveys academic burnout and life…

  13. Burnout among Dutch medical residents

    NARCIS (Netherlands)

    Prins, J.T.; Hoekstra-Weebers, J.E.; Van De Wiel, H.B.; Gazendam-Donofrio, S.M.; Sprangers, F.; Jaspers, F.C.; van der Heijden, F.M.

    2007-01-01

    We examined levels of burnout and relationships between burnout, gender, age, years in training, and medical specialty in 158 medical residents working at the University Medical Center Groningen, the Netherlands. Thirteen percent of the residents met the criteria for burnout, with the highest

  14. Burnout contagion among general practitioners.

    NARCIS (Netherlands)

    Bakker, A.B.; Schaufeli, W.B.; Sixma, H.J.; Bosveld, W.

    2001-01-01

    This study used a representative sample of 507 general practitioners (GPs) to test the hypothesis that burnout is contagious. Following a two-dimensional conceptualization of burnout, it is assumed that burnout is comprised of emotional exhaustion and negative attitudes (i.e., depersonalization and

  15. Risk factors for burnout among caregivers working in nursing homes.

    Science.gov (United States)

    Kandelman, Nadia; Mazars, Thierry; Levy, Antonin

    2017-05-25

    (i) To assess the level of burnout in nursing home caregivers within a unique healthcare network in France and (ii) to evaluate potential risk factors in this population. Burnout syndrome occurs frequently among nursing home caregivers and has strong detrimental effects on the quality of health care for residents. We used an observational survey to study burnout in nursing home caregivers. The survey was used to quantify burnout level (Maslach Burnout Inventory) and potential risk factors and was implemented from October 2013-April 2014. A logistic regression was used to explore the association between burnout and its risk factors. Three hundred and sixty questionnaires were delivered to caregivers in 14 nursing homes within a unique healthcare network. The response rate was 37% (132/360), and 124/132 (94%) surveys were analysed. Caregiver burnout rate was 40% (49/124). Median age was 41 years (range, 20-70) and most caregivers were female. The most common profession (n = 54; 44%) was nurse caregiver and 90% (n = 112) had an antecedent of bullying by a resident. Risk factors identified were as follows: the presence of institutional protocols (death announcement [OR: 3.7] and pain assessment [OR: 2.8]), working in a profit-making establishment (OR: 2.6) and the antecedent of bullying by a resident (OR: 6.2). Factors most negatively associated with burnout included: practising pastimes (OR: 0.4) and working as a nurse (OR: 0.3). The only significant risk factor in the multivariate analysis was the antecedent of bullying by a resident (OR: 5.3). Several specific risk factors for burnout in nursing home caregivers were identified. In high-risk populations of healthcare professionals, screening and management of risk factors is crucial for preventing burnout. © 2017 John Wiley & Sons Ltd.

  16. [Burnout in Tunisian medical residents: About 149 cases].

    Science.gov (United States)

    Ben Zid, A; Homri, W; Ben Romdhane, I; Bram, N; Labbane, R

    2017-09-01

    Burnout is a professional psychological chronic stress-induced syndrome defined by three dimensions: emotional exhaustion, depersonalization, and low personal accomplishment. This syndrome concerns all professions but especially healthcare staff. Numerous studies have attempted to document the impact of work activities on the doctor's mental health. According to the literature, junior doctors are more vulnerable to develop this syndrome. Are to determine the prevalence of severe burnout among residents of different specialties: anesthesiology, general surgery, emergency medicine, psychiatry, basic sciences. The secondary end points are to analyze risk factors, causes and consequences associated with burnout. A cross-sectional study conducted among medical residents working in hospitals located in the governorates of Tunis. Three instruments were used: an anonymous self-administered questionnaire, Maslach Burnout Inventory (MBI) to assess burnout, and Abstract Beck Depression Inventory to evaluate the intensity of depression. Severe burnout was defined as a severely high level of both emotional exhaustion and depersonalization associated with a severely low level of personal accomplishment. A total of 149 participants (response rate=76.8%) participated in the survey. Among participants, 17.14% (n=26) had a severe burnout. The emergency medicine residents had the highest rate of emotional exhaustion and depersonalization and severe depression. Overall, resident respondents, 31% (n=46), had moderate to severe depression. Among stress factors, those significantly correlated to burnout were: lack of hobbies (Pburnout were: Antecedents of specialty change (P=0.017) and desire for a specialty change (Pburnout was not found. Medical residents in all specialties are at risk of burnout. Nevertheless, this study revealed that some specialties are more exhausting, which is consistent with the results reported in the literature. Moreover, it is shown that several stress factors

  17. Burnout among psychiatrists in the Veterans Health Administration

    Directory of Open Access Journals (Sweden)

    Hector A. Garcia

    2015-12-01

    Full Text Available Research suggests that mental health workers are at high risk for burnout, and that burnout can increase staff turnover and reduce quality of care. The Veterans Administration (VA employs over 3000 psychiatrists across the United States, but little is known about burnout in this population. This study was conducted to examine predictors of burnout and intent to leave the VA among a national sample of VA psychiatrists. Participants (N = 125 responded to an anonymous online survey. Regression analyses were used to examine relationships between workplace variables, patient characteristics, and burnout as measured by the Maslach Burnout Inventory-General Survey – which includes sub-scales for cynicism, exhaustion, and professional efficacy – as well as intent to leave the VA. Based on established cut-off scores, 90% of the sample reported high cynicism, 86% reported high exhaustion, and 74% reported high professional efficacy. High cynicism predicted the intent to leave the VA (p = .004. Not feeling part of a coherent team predicted greater cynicism (p = .01, and patient characteristics such as suspected malingering showed a positive trend with cynicism (p = .05. Workplace characteristics such as unfair treatment by supervisors (p = .03 and insufficient resources (p = .001 predicted greater exhaustion. The current findings suggest that burnout is prevalent in the VA psychiatry workforce. Specific administrative measures to reduce burnout may have potential to improve the emotional health of that workforce and ensure high quality of care for the veteran population it serves. The size of both the VA psychiatry workforce and patient population underscores the importance of greater understanding of burnout as it occurs in the VA.

  18. Professional burnout syndrome among correctional facility officers.

    Science.gov (United States)

    Harizanova, Stanislava N; Tarnovska, Tanya H

    2013-01-01

    Correctional facilities present unique work places--the employees there work in tough, demanding and hazardous working conditions, in real life-threatening environment, subjected to physical and mental fatigue, risk of infectious diseases, work in shifts, with inadequate pay, etc. The aim of this study was to find the prevalence and level of burnout syndrome among employees working in the District Prison of the town of Plovdiv. The study included all employees that had direct contact with the inmates in the prison. We recruited 106 employees that participated in the study anonymously and voluntarily. The main instrument we used was the questionnaire designed according to the methods developed by V. Boiko, which allows identification of professional burnout syndrome in its three phases with four symptoms in each of the phases. We found a high prevalence of burnout syndrome among the staff in the District Prison in Plovdiv (74.53%). All three phases of burnout were found to have a high prevalence rate--the stress phase: 48.11%, the resistance phase: 66.98%, the exhaustion phase: 41.51%. The rank in the service hierarchy was found to be a predictor in the stress phase, B = 0.701, p = 0.048, Exp(B) = 2.106, 95%CI [1.00; 4.04]. The single officers (83.33% of the divorced and 55.56% of the single employees) and those of the staff that were more highly educated (78.72%) had elevated levels of burnout syndrome, and these manifested during the first 5 years of their service in the prison (77.78%). In Bulgaria at present the burnout syndrome has not been studied among employees working in correctional facilities. We found a high prevalence of the syndrome among the employees of the District Prison - Plovdiv. The younger, the single and the more educated employees had greater levels of burnout syndrome, which manifest during the first 5 years of their service. The results suggest that there is a need to develop and implement effective strategies to reduce and prevent

  19. Compassion Fatigue, Burnout, and Neonatal Abstinence Syndrome.

    Science.gov (United States)

    Sweigart, Erin

    2017-01-01

    NICU nurses have seen a dramatic increase in cases of neonatal abstinence syndrome (NAS). The care needs of infants with NAS are highly demanding and can lead to feelings of frustration and emotional exhaustion among NICU nurses. Although studies have examined the experiences of nurses caring for NAS patients, none have specifically addressed the risk for compassion fatigue and burnout. Nurses need practical strategies to reduce their risk for compassion fatigue and burnout when caring for these patients. Improved education and implementation of self-care measures can help nurses more effectively manage stress and positively impact care of these infants and their families.

  20. [Asthenic syndrome in patients with burnout syndrome].

    Science.gov (United States)

    Chutko, L S; Surushkina, S Iu; Rozhkova, A V; Nikishena, I S; Iakovenko, E A

    2013-01-01

    The authors present the results of a survey of 103 patients aged 25 to 45 years with burnout syndrom. The results showed that most patients with the syndrome of burnout have clinical manifestations of asthenia, varying degrees of severity. According to psychological and psychophysiological examination in this group of patients were found attention and memory dysfunction. This study evaluated the efficacy of memoplant in the treatment of this pathology. The high efficiency of memoplant (improvement in 69.7% of cases) was detected, confirmed by the data of the clinical, psychological and neuropsychological research.

  1. A simple numerical model to estimate the effect of coal selection on pulverized fuel burnout

    Energy Technology Data Exchange (ETDEWEB)

    Sun, J.K.; Hurt, R.H.; Niksa, S.; Muzio, L.; Mehta, A.; Stallings, J. [Brown University, Providence, RI (USA). Division Engineering

    2003-06-01

    The amount of unburned carbon in ash is an important performance characteristic in commercial boilers fired with pulverized coal. Unburned carbon levels are known to be sensitive to fuel selection, and there is great interest in methods of estimating the burnout propensity of coals based on proximate and ultimate analysis - the only fuel properties readily available to utility practitioners. A simple numerical model is described that is specifically designed to estimate the effects of coal selection on burnout in a way that is useful for commercial coal screening. The model is based on a highly idealized description of the combustion chamber but employs detailed descriptions of the fundamental fuel transformations. The model is validated against data from laboratory and pilot-scale combustors burning a range of international coals, and then against data obtained from full-scale units during periods of coal switching. The validated model form is then used in a series of sensitivity studies to explore the role of various individual fuel properties that influence burnout.

  2. Development of burnout over time and the causal order of the three dimensions of burnout among male and female GPs. A three-wave panel study

    Directory of Open Access Journals (Sweden)

    Twellaar Mascha

    2011-04-01

    Full Text Available Abstract Background A good understanding of the aetiology and development of burnout facilitates its early recognition, prevention and treatment. Since the prevalence and onset of this health problem is thought to differ between men and women, sex must be taken into account. This study aims to assess the prevalence and development of burnout among General Practitioners (GPs. In this population the prevalence of burnout is high. Methods We performed a three-wave longitudinal study (2002, 2004, 2006 in a random sample of Dutch GPs. Data were collected by means of self-report questionnaires including the Maslach Burnout Inventory. Our final sample consisted of 212 GPs of which 128 were male. Data were analyzed by means of SPSS and LISREL. Results Results indicate that about 20% of the GPs is clinically burned out (but still working. For both sexes, burnout decreased after the first wave, but increased again after the second wave. The prevalence of depersonalization is higher among men. With regard to the process of burnout we found that for men burnout is triggered by depersonalization and by emotional exhaustion for women. Conclusions As regards the developmental process of burnout, we found evidence for the fact that the aetiological process of burnout, that is the causal order of the three burnout dimensions, differs between men and women. These sex differences should be taken into account in vocational training and policy development, especially since general practice is feminizing rapidly.

  3. Mindfulness, burnout, and effects on performance evaluations in internal medicine residents.

    Science.gov (United States)

    Braun, Sarah E; Auerbach, Stephen M; Rybarczyk, Bruce; Lee, Bennett; Call, Stephanie

    2017-01-01

    Burnout has been documented at high levels in medical residents with negative effects on performance. Some dispositional qualities, like mindfulness, may protect against burnout. The purpose of the present study was to assess burnout prevalence among internal medicine residents at a single institution, examine the relationship between mindfulness and burnout, and provide preliminary findings on the relation between burnout and performance evaluations in internal medicine residents. Residents (n = 38) completed validated measures of burnout at three time points separated by 2 months and a validated measure of dispositional mindfulness at baseline. Program director end-of-year performance evaluations were also obtained on 22 milestones used to evaluate internal medicine resident performance; notably, these milestones have not yet been validated for research purposes; therefore, the investigation here is exploratory. Overall, 71.1% (n = 27) of the residents met criteria for burnout during the study. Lower scores on the "acting with awareness" facet of dispositional mindfulness significantly predicted meeting burnout criteria χ(2)(5) = 11.88, p = 0.04. Lastly, meeting burnout criteria significantly predicted performance on three of the performance milestones, with positive effects on milestones from the "system-based practices" and "professionalism" domains and negative effects on a milestone from the "patient care" domain. Burnout rates were high in this sample of internal medicine residents and rates were consistent with other reports of burnout during medical residency. Dispositional mindfulness was supported as a protective factor against burnout. Importantly, results from the exploratory investigation of the relationship between burnout and resident evaluations suggested that burnout may improve performance on some domains of resident evaluations while compromising performance on other domains. Implications and directions for future research are discussed.

  4. Burnout em residentes de enfermagem Burnout en residentes de enfermería Burnout in nursing residents

    Directory of Open Access Journals (Sweden)

    Gianfábio Pimentel Franco

    2011-03-01

    Adultos y Pediátrica. Edad y especialidad se correlacionaron positivamente con Incompetencia/falta de Realización Profesional. Se identificó a un Residente de Enfermería con alteración en las tres sub-escalas del Maslach Burnout Inventory, caracterizándoselo como portador de Síndrome de Burnout. Los Residentes de Enfermería poseen perfiles de sufrimiento. Conocer tales factores puede minimizar los transtornos de salud de dichos trabajadores.Nursing residents may experience physical and emotional exhaustion from the daily life of attending the Program. The aim of this study was to determine the Burnout incidence among Nursing Residents. An investigative, descriptive, analytical, longitudinal-prospective study was conducted with 16 Residents over two years. The Maslach Burnout Inventory was used, translated and validated for Brazil, as well as a sociodemographic/occupational data tool. Of all residents, 17.2% showed high rates in Emotional Exhaustion and Depersonalization; 18.8% showed impaired commitment in Personal Accomplishment, 75% of which belonged to specialty areas, such as Emergency Nursing, Adult and Pediatric Intensive Care. Age and specialty area were positively correlated with Personal Accomplishment. One of the Residents was identified with changes in three subscales of the Maslach Burnout Inventory, thus characterized as a Burnout Syndrome patient. Nursing Residents have profiles of disease. Knowing these factors can minimize health risks of these workers.

  5. The prevalence of burnout syndrome in Polish anaesthesiologists.

    Science.gov (United States)

    Misiołek, Aleksandra; Gorczyca, Piotr; Misiołek, Hanna; Gierlotka, Zbigniew

    2014-01-01

    Burnout syndrome is a psychological response to chronic work-related stress characterized by low enthusiasm towards the job, high psychological exhaustion, indolence and guilt. Being a medical doctor, both in Poland and in other countries, is one of the most stressful occupations and anaesthesiology is considered one of the most stressful specializations, which justify carrying out of the study on Polish anaesthesiologists. The aim of the study was to determine the prevalence of burnout syndrome in Polish anaesthesiologists Non-randomized cross-sectional study was carried out and data were gathered through a self-administrated questionnaire. The sample consisted of 373 Polish anaesthesiologists, 57.6% were women and 42.4% were men. A 66% response rate was achieved. The Burnout Syndrome was measured by the Spanish Burnout Inventory. The prevalence burnout risk was almost 70%. The percentage of participants who indicated very high levels of burnout was 18%; 5.9% of whom fell into profile 2 considered to be clinical. The instrument applied was reliable with Cronbach's alphas exceeding 0.70. The sample is characterized by high burnout risk with 5.9% of clinical cases. Participation in prevention programs is recommended.

  6. Work environment, job satisfaction, stress and burnout among haemodialysis nurses.

    Science.gov (United States)

    Hayes, Bronwyn; Douglas, Clint; Bonner, Ann

    2015-07-01

    To examine the relationships among nurse and work characteristics, job satisfaction, stress, burnout and the work environment of haemodialysis nurses. Haemodialysis nursing is characterised by frequent and intense contact with patients in a complex and intense environment. A cross-sectional online survey of 417 haemodialysis nurses that included nurse and work characteristics, the Brisbane Practice Environment Measure, Index of Work Satisfaction, Nursing Stress Scale and the Maslach Burnout Inventory. Haemodialysis nurses reported an acceptable level of job satisfaction and perceived their work environment positively, although high levels of burnout were found. Nurses who were older and had worked in haemodialysis the longest had higher satisfaction levels, experienced less stress and lower levels of burnout than younger nurses. The in-centre type of haemodialysis unit had greater levels of stress and burnout than home training units. Greater satisfaction with the work environment was strongly correlated with job satisfaction, lower job stress and emotional exhaustion. Haemodialysis nurses experienced high levels of burnout even though their work environment was favourable and they had acceptable levels of job satisfaction. Targeted strategies are required to retain and avoid burnout in younger and less experienced nurses in this highly specialised field of nursing. © 2013 John Wiley & Sons Ltd.

  7. Burn-Out among Israeli Arab School Principals as a Function of Professional Identity and Interpersonal Relationships with Teachers.

    Science.gov (United States)

    Lya, Kremer-Hayon; Faraj, Hani; Wubbels, Theo

    2002-01-01

    Study of burnout among Israeli Arab school principals as a function of professional identity and interpersonal relationships with teachers. Finds, for example, a low extent of burnout, a high extent of professional identity, and a negative correlation between burnout and the positive elements of interpersonal relationships. (Contains 30…

  8. Burnout in occupational therapists.

    Science.gov (United States)

    Rogers, J C; Dodson, S C

    1988-12-01

    Burnout is a job-related condition involving feelings of emotional exhaustion, depersonalization, and reduced personal accomplishment. The Maslach Burnout Inventory (Maslach & Jackson, 1981a) is the instrument most widely used to measure job-related stress in human service professions, such as occupational therapy. This study explored the application of the Maslach Burnout Inventory for use with occupational therapists. The subjects were 99 registered occupational therapists residing in the southeastern United States. Mean scores lower than the aggregate occupational norms provided by the test's authors on the Emotional Exhaustion and Depersonalization subscales supported the need to develop specific norms for occupational therapists. Results of this study indicate that use of the aggregate norms would underestimate the level of experienced burnout. Correlational analyses delineated significant relationships between age and Emotional Exhaustion and Depersonalization, education and Emotional Exhaustion and Depersonalization, years of work as an occupational therapist and Depersonalization and Personal Accomplishment, years in the present position and Personal Accomplishment (intensity only), hours of direct patient contact and Emotional Exhaustion (intensity only), and hours of direct patient contact and Depersonalization (frequency only). These correlates of burnout furnish clues for understanding the development of work-related stress in occupational therapists.

  9. Hospital restructuring and burnout.

    Science.gov (United States)

    Greenglass, Esther R; Burke, Ronald J

    2002-01-01

    Increasingly, organizations are experiencing changes as a result of extensive downsizing, restructuring, and merging. In Canada, government-sponsored medicine has been affected as hospitals have merged or closed, reducing essential medical services and resulting in extensive job loss for hospital workers, particularly nurses. Hospital restructuring has also resulted in greater stress and job insecurity in nurses. The escalation of stressors has created burnout in nurses. This study examines predictors of burnout in nurses experiencing hospital restructuring using the MBI-General Survey which yields scores on three scales: Emotional exhaustion, Cynicism, and Professional efficacy. Multiple regressions were conducted where each burnout scale was the criterion and stressors (e.g., amount of work, use of generic workers to do nurses' work), restructuring effects, social support, and individual resources (e.g., control coping, self-efficacy, prior organizational commitment) were predictors. There were differences in the amount of variance accounted for in the burnout components by stressors and resources. Stressors contributed most to emotional exhaustion and least to professional efficacy. Individual resources were more likely to contribute to professional efficacy and least to emotional exhaustion. Stressors and resources accounted for approximately equal amounts of variance in cynicism. Three conclusions were drawn. First, present findings parallel others by showing that individual coping patterns contribute to professional efficacy. Second, emotional exhaustion was found to be the prototype of stress. Third, prior organizational commitment, self-efficacy, and control coping resulted in lower burnout.

  10. Burnout and career satisfaction among US oncologists.

    Science.gov (United States)

    Shanafelt, Tait D; Gradishar, William J; Kosty, Michael; Satele, Daniel; Chew, Helen; Horn, Leora; Clark, Ben; Hanley, Amy E; Chu, Quyen; Pippen, John; Sloan, Jeff; Raymond, Marilyn

    2014-03-01

    To evaluate the personal and professional characteristics associated with career satisfaction and burnout among US oncologists. Between October 2012 and March 2013, the American Society of Clinical Oncology conducted a survey of US oncologists evaluating burnout and career satisfaction. The survey sample included equal numbers of men and women and represented all career stages. Of 2,998 oncologists contacted, 1,490 (49.7%) returned surveys (median age of respondents, 52 years; 49.6% women). Among the 1,117 oncologists (37.3% of overall sample) who completed full-length surveys, 377 (33.8%) were in academic practice (AP) and 482 (43.2%) in private practice (PP), with the remainder in other settings. Oncologists worked an average of 57.6 hours per week (AP, 58.6 hours per week; PP, 62.9 hours per week) and saw a mean of 52 outpatients per week. Overall, 484 oncologists (44.7%) were burned out on the emotional exhaustion and/or depersonalization domain of Maslach Burnout Inventory (AP, 45.9%; PP, 50.5%; P = .18). Hours per week devoted to direct patient care was the dominant professional predictor of burnout for both PP and AP oncologists on univariable and multivariable analyses. Although a majority of oncologists were satisfied with their career (82.5%) and specialty (80.4%) choices, both measures of career satisfaction were lower for those in PP relative to AP (all P career satisfaction is high among US oncologists, albeit lower for those in PP relative to AP. Burnout rates among oncologists seem similar to those described in recent studies of US physicians in general. Those oncologists who devote the greatest amount of their professional time to patient care seem to be at greatest risk for burnout.

  11. High frequency conductivity in carbon nanotubes

    Directory of Open Access Journals (Sweden)

    S. S. Abukari

    2012-12-01

    Full Text Available We report on theoretical analysis of high frequency conductivity in carbon nanotubes. Using the kinetic equation with constant relaxation time, an analytical expression for the complex conductivity is obtained. The real part of the complex conductivity is initially negative at zero frequency and become more negative with increasing frequency, until it reaches a resonance minimum at ω ∼ ωB for metallic zigzag CNs and ω < ωB for armchair CNs. This resonance enhancement is indicative for terahertz gain without the formation of current instabilities induced by negative dc conductivity. We noted that due to the high density of states of conduction electrons in metallic zigzag carbon nanotubes and the specific dispersion law inherent in hexagonal crystalline structure result in a uniquely high frequency conductivity than the corresponding values for metallic armchair carbon nanotubes. We suggest that this phenomenon can be used to suppress current instabilities that are normally associated with a negative dc differential conductivity.

  12. Longitudinal assessment of depression, stress, and burnout in medical students

    Science.gov (United States)

    Goel, Akhil D.; Akarte, Sulbha V.; Agrawal, Sumita P.; Yadav, Vikas

    2016-01-01

    Background: Medical students can and do suffer from mental disorders is a concept yet to get wide acceptance. There are few studies comprehensively evaluating depression, stress, and burnout in medical students, especially in a longitudinal way in India. The current study aims to assess the impact of medical education on the development of psychological morbidities and the role of personality. Materials and Methods: First-year medical students of a leading medical college of India were enrolled on admission and given anonymized, validated, self-administered questionnaires assessing depression, stress, burnout, and personality. This was repeated at the end of 1st year. Data were analyzed independently as questionnaires were anonymized. Results: We found that 1st year of medical college showed a significantly increasing depression (P burnout did not increase significantly. However, only disengagement dimension of burnout increased significantly. Personalities with weak capacity to adjust had a significant positive correlation with depression (r = 0.277, P burnout did not correlate with any of the personality dimensions. Conclusion: Right from the 1st year of medical education students perceive high-stress levels and have a high risk of depression. Burnout starts to creep in at least in the form of disengagement. This study provides a sound groundwork for planning interventions to reduce student's mental morbidity and avoid burnout. PMID:27695226

  13. Nurses’ Burnout in Oncology Hospital Critical Care Unit

    Directory of Open Access Journals (Sweden)

    Yeliz İrem Tunçel

    2014-08-01

    Full Text Available Objective: Burnout is common in intensive care units (ICU because of high demands and difficult working conditions. The aim of this study was to analyse nurses’ burnout in our oncology ICU and to determine which factors are associated with. Material and Method: The study was carried out in Ankara Oncology Hospital ICU. A self- reporting questionnaire in an envelope was used for the evaluation of burnout (Turkish- language version of Maslach Burnout Inventory and depression (Beck Depression Scale. Results: From a total of 37 ICU nurses, 35 participated in the study (%94,5 response rate. High levels of emotional exhaustion in 82% and depersonalization in 51,4% of nurses was determined. Personal accomplishment was higher at 80%. Mild to moderate emotional state and mild anxiety was revealed. Years in profession,finding salary insufficient, finding the profession in its proper, choosing the profession of his own accord, work environment satisfaction and finding the social activity adequate were associated with burnout (p≤0.05. Conclusion: In our study, intensive care unit nurses’ burnout scores were found to be higher. Burnout was rare in nurses that choose the profession of his own accord, find the nursing profession in its proper, and social activity adequate and are satisfied with the work environment. Therefore, we believe that attention should be given to individual needs and preferences in the selection of ICU staff.

  14. [Prevalence of burnout among obstetrics and gynecology residents].

    Science.gov (United States)

    Rua, C; Body, G; Marret, H; Ouldamer, L

    2015-01-01

    Prevalence assessment of burnout among obstetrics and gynecology residents and predisposing factors. Multicentric cross-sectional survey based on a questionnaire sent by email to the residents including demographics data and Maslach Burnout Inventory. Mean burnout scores were 19.67±10.19 for emotional exhaustion, 33.94±5.01 for personal accomplishment and 8.72±6.10 for depersonalization, corresponding to a moderate burnout for each category. High scores of burnout were seen on 19.45 % of residents for emotional exhaustion, 33.33 % for depersonalization and 11.11 % for personal accomplishment. 36.11 % of residents showed evidence of high burnout in emotional exhaustion or depersonalization, and 5.55 % in the three dimensions. The number of semesters is correlated with depersonalization (P=0.01). There is a strong personal accomplishment among obstetrics and gynecology residents; however, burnout and emotional exhaustion remains a reality during obstetrics and gynecology residency. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  15. Health behaviors and personality in burnout: a third dimension

    Directory of Open Access Journals (Sweden)

    Osama M. Mustafa

    2015-09-01

    Full Text Available The high prevalence of burnout among healthcare professionals warrants a thorough examination aimed at improving the current understanding of its predictors and preventive measures. Cecil et al. have underscored the alarming prevalence of burnout among medical students and assessed its association with demographic, lifestyle, and behavioral factors. Of interest, health behaviors were found to be predictive of burnout. The study suggests certain behaviors (such as high physical activity to be protective, and thus, calls for their establishment early in college life to prevent the development of this professionally-disabling mental state. Although the adoption of advisable health behaviors may independently reduce the risk of burnout, recognition of the existence and influence of closely related factors allows for an enhanced understanding and a greater precision for any conclusions to be made. Personality, through deductive and inductive reasoning, is likely to exert significant influence on both the student's behavior and his/her susceptibility to burnout. Thus, with personality representing – in and of itself – a principal model for prediction of burnout risk, controlling for personality traits when addressing health behaviors’ influence per se on burnout is essential.

  16. Burnout in critical care nurses: a literature review.

    Science.gov (United States)

    Epp, Kirstin

    2012-01-01

    Burnout and its development in critical care nurses is a concept that has received extensive study, yet remains a problem in Canada and around the world. Critical care nurses are particularly vulnerable to developing burnout due to the chronic occupational stressors they are exposed to, including high patient acuity, high levels of responsibility, working with advanced technology, caring for families in crisis, and involved in morally distressing situations, particularly prolonging life unnecessarily. The purpose of this article is to explore how the chronic stressors that critical care nurses are exposed to contribute to the development of burnout, and strategies for burnout prevention. A review of the literature between the years 2007 and 2012 was conducted and included the search terms burnout, moral distress, compassion fatigue, intensive care, critical care, and nursing. The search was limited to the adult population, English language, and Western cultures. The results revealed that nurse managers play a crucial role in preventing burnout by creating a supportive work environment for critical care nurses. Strategies for nurse managers to accomplish this include being accessible to critical care nurses, fostering collegial relationships among the different disciplines, and making a counsellor or grief team available to facilitate debriefing after stressful situations, such as a death. In addition, critical care nurses can help prevent burnout by being a support system for each other and implementing self-care strategies.

  17. Burnout After Patient Death: Challenges for Direct Care Workers.

    Science.gov (United States)

    Boerner, Kathrin; Gleason, Hayley; Jopp, Daniela S

    2017-09-01

    Direct care workers in long-term care can develop close relationships with their patients and subsequently experience significant grief after patient death. Consequences of this experience for employment outcomes have received little attention. To investigate staff, institutional, patient, and grief factors as predictors of burnout dimensions among direct care workers who had experienced recent patient death; determine which specific aspects of these factors are of particular importance; and establish grief as an independent predictor of burnout dimensions. Participants were 140 certified nursing assistants and 80 homecare workers who recently experienced patient death. Data collection involved comprehensive semistructured in-person interviews. Standardized assessments and structured questions addressed staff, patient, and institutional characteristics, grief symptoms and grief avoidance, as well as burnout dimensions (depersonalization, emotional exhaustion, and personal accomplishment). Hierarchical regressions revealed that grief factors accounted for unique variance in depersonalization, over and above staff, patient, and institutional factors. Supervisor support and caregiving benefits were consistently associated with higher levels on burnout dimensions. In contrast, coworker support was associated with a higher likelihood of depersonalization and emotional exhaustion. Findings suggest that grief over patient death plays an overlooked role in direct care worker burnout. High supervisor support and caregiving benefits may have protective effects with respect to burnout, whereas high coworker support may constitute a reflection of burnout. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  18. 职高生心理韧性、学业自我效能感与学习倦怠的关系%Relationship between resilience,academic self - efficacy and learning burnout of vocational high school students

    Institute of Scientific and Technical Information of China (English)

    武帅; 谢一鸣; 吴晓凡; 杨绍清

    2016-01-01

    Objective To understand the characteristics of learning burnout in vocational high school students and the relationship between resilience ,academic self - efficacy and learning burnout . Methods 676 students in 3 vocational high schools in Tangshan city were measured as subjects by u‐sing teenager resilience scales ,academic elf - efficacy question - Naire and the junior middle school burnout questionnaires .Results The learning burnout score of vocational high school students was low ,and there were significant gender differences in the emotional dimension of depletion(t = 4 .543 ,P< 0 .01) ,the estrangement between teachers and students(t = 5 .035 ,P < 0 .01) and the burnout scores(t= 4 .663 ,P < 0 .01) ,boys were significantly higher than girls ;There was a negative correlation between resilience and academic burnout of students(r = - 0 .497 ,P < 0 .01) ;Vocational high school students ac‐ademic self - efficacy and learning burnout existed significant negative correlation(r = - 0 .568 ,P <0 .01) .Conclusion The learning burnout level is low ,and there is significant gender difference ;Their re‐silience is lower ,the academic self - efficacy is lower ,their learning burnout is higher .%①目的探讨职高生学习倦怠的状况及其与心理韧性、学业自我效能感的关系。②方法采用中学生学习倦怠问卷、青少年心理韧性量表和学业自我效能感问卷对唐山市3所职教中心676名职业高中生实施测试。③结果职高生的学习倦怠得分较低,并且在性别方面存在显著差异。男生在情绪耗竭( t =4.543,P <0.01)、师生疏离( t =5.035,P<0.01)维度上的得分及倦怠总分( t =4.663,P <0.01)显著高于女生;职高学生的心理韧性水平与其学业倦怠存在显著负相关( r =-0.497,P <0.01)。职高生学业自我效能感与学习倦怠存在显著负相关( r =-0.568,P <0.01)。④结论职高生的

  19. The prevalence of burnout among oncology professionals: oncologists are at risk of developing burnout.

    Science.gov (United States)

    Eelen, S; Bauwens, S; Baillon, C; Distelmans, W; Jacobs, E; Verzelen, A

    2014-12-01

    International research shows that oncology staff suffers more from burnout than other healthcare professionals. Burnout is common among oncologists. The prevalence of emotional exhaustion, depersonalization, and low personal accomplishment appears to be significantly higher among physicians. Detecting burnout is highly relevant, because it affects the personal well-being and quality of life of the healthcare professional. A national study on the prevalence of burnout in oncology was never conducted in Flanders (Dutch-speaking part of Belgium). The Cédric Hèle institute spread anonymous questionnaires among 923 healthcare workers in oncology (physicians, social workers, psychologists, nurses, and specialist-nurses) in Flanders. The questionnaire consisted of two parts. The first part contained questions concerning demographic and job features. The second part included the Dutch version of the Maslach Burnout Inventory. Five hundred and fifty subjects participated in the survey (response rate of 59.5%). Of the medical oncologists, 51.2% suffered from emotional exhaustion, 31.8% from depersonalization, and 6.8% from a lack of personal accomplishment. Multivariate analysis of variance suggested a significantly elevated level of emotional exhaustion and depersonalization in oncologists compared with other professionals. Logistic regression indicated that the following variables have predictive value on risk of burnout: gender, profession, and combining work in a university hospital with work in a private hospital. The CHi research showed a significantly increased level of burnout-components in professionals working in oncology, especially in medical oncologists. These results should have an impact on the daily clinic of oncology, and could be guidance for further research. Copyright © 2014 John Wiley & Sons, Ltd.

  20. [Burnout syndrome among health staff].

    Science.gov (United States)

    Curiel-García, José Angel; Rodríguez-Morán, Martha; Guerrero-Romero, Fernando

    2006-01-01

    To determine the prevalence of burnout syndrome components among the medical and nursing staff of the second care level hospitals of the Instituto Mexicano del Seguro Social and Instituto de Seguridad Social al Servicio de los Trabajadores del Estado from Durango, Mexico. A cross-sectional comparative study was carried out among 73 physicians and 100 nurses randomly selected from both hospitals. The prevalence of burnout syndrome components was established by the Maslash Burnout Inventory, which determines the presence of physical/emotional exhaustion, depersonalization, and labor performance. In addition, sociodemographic and labor information was collected. Prevalence was calculated with a reliability interval of 95% (CI 95%). 73 physicians and 100 nurses enrolled, corresponding to 22.8% and 14.5% of such personnel working in both institutions. Among the IMSS and ISSSTE workers respectively, the prevalence of depersonalization was 43.2% (34.4-52.9) and 14.5% (6.8-25.8), whereas the prevalence of physical/emotional exhaustion was 41.4% (32.7-51.1) and 19.4% (10.4-31.4). Pre-valence of labor performance was higher among the personnel of Instituto Mexicano del Seguro Social: 99.1% (95.1-100) versus 96.8% (88.8-100). Severe depersonalization (p = 0.004), but not emotional exhaustion (p = 0.09) nor labor performance (p = 0.06) was significantly higher among personnel working at the Instituto Mexicano del Seguro Social. Prevalence of depersonalization and physical/emotional exhaustion was higher among physicians and nurses of the Instituto Mexicano del Seguro Social; nonetheless, their labor performance was high. Our finding suggests that personnel working at the Instituto Mexicano del Seguro Social make a greater effort to maintain the high labor performance that medical care requires.

  1. Workload, burnout, and medical mistakes among physicians in China: A cross-sectional study.

    Science.gov (United States)

    Wen, Jin; Cheng, Yongzhong; Hu, Xiuying; Yuan, Ping; Hao, Tianyou; Shi, Yingkang

    2016-02-01

    The purpose of this study is to determine the prevalence of burnout among different grade hospitals and to examine if a relation exists between burnout and medical mistakes. A multi-center cross-sectional survey was conducted. Physicians were interviewed in hospitals from 10 provinces in China. Burnout was measured using the Chinese version of the Maslach Burnout Inventory-General Survey. Overall, 1,537 physicians were included in this study. Of these, 76.9% reported some burnout symptoms or serious burnout symptoms and 54.8% reported committing medical mistakes during the last year. 39.6%, 50.0%, and 59.5% of the respondents in primary, secondary, and tertiary hospitals respectively reported having made mistakes over the course of the previous year. Multivariate analysis demonstrated that being female was protective against medical mistakes (OR = 0.72, 95% CI: 0.58-0.89), whereas physician-reported 60 or more work hours per week (OR = 1.65, 95% CI: 1.22-2.22), and physicians who reported serious burnout (OR = 2.28, 95% CI: 1.63-3.17) were independently associated with higher incidence of medical mistakes. In conclusion, Chinese physicians reported high workloads, high rates of burnout and high medical mistakes. Physicians in tertiary hospitals were especially overworked and suffered the most serious burnout. Longer work hours per week, and burnout were the independent risk factors for medical mistakes.

  2. Mentoring to Help Prevent Physician Burnout.

    Science.gov (United States)

    Herring, Malcolm; Forbes Kaufman, Rachel; Bogue, Richard

    2016-07-01

    The importance of a person's spirit and eternal destiny are eclipsed in American medi- cine. The most alarming effect of this eclipse is that the prevalence of burnout among physicians is high (about 46 percent) and growing.' It is alarming because trends that deplete the physician's spirit tragically impair the physician's capacity as a healer and as one who renews the spirit.

  3. A burnout prediction model based around char morphology

    Energy Technology Data Exchange (ETDEWEB)

    Tao Wu; Edward Lester; Michael Cloke [University of Nottingham, Nottingham (United Kingdom). School of Chemical, Environmental and Mining Engineering

    2006-05-15

    Several combustion models have been developed that can make predictions about coal burnout and burnout potential. Most of these kinetic models require standard parameters such as volatile content and particle size to make a burnout prediction. This article presents a new model called the char burnout (ChB) model, which also uses detailed information about char morphology in its prediction. The input data to the model is based on information derived from two different image analysis techniques. One technique generates characterization data from real char samples, and the other predicts char types based on characterization data from image analysis of coal particles. The pyrolyzed chars in this study were created in a drop tube furnace operating at 1300{sup o}C, 200 ms, and 1% oxygen. Modeling results were compared with a different carbon burnout kinetic model as well as the actual burnout data from refiring the same chars in a drop tube furnace operating at 1300{sup o}C, 5% oxygen, and residence times of 200, 400, and 600 ms. A good agreement between ChB model and experimental data indicates that the inclusion of char morphology in combustion models could well improve model predictions. 38 refs., 5 figs., 6 tabs.

  4. Perceived collective burnout: a multilevel explanation of burnout.

    Science.gov (United States)

    González-Morales, M Gloria; Peiró, José M; Rodríguez, Isabel; Bliese, Paul D

    2012-01-01

    Building up on the socially induced model of burnout and the job demands-resources model, we examine how burnout can transfer without direct contagion or close contact among employees. Based on the social information processing approach and the conservation of resources theory, we propose that perceived collective burnout emerges as an organizational-level construct (employees' shared perceptions about how burned out are their colleagues) and that it predicts individual burnout over and above indicators of demands and resources. Data were gathered during the first term and again during the last term of the academic year among 555 teachers from 100 schools. The core dimensions of burnout, exhaustion, and cynicism were measured at the individual and collective level. Random coefficient models were computed in a lagged effects design. Results showed that perceived collective burnout at Time 1 was a significant predictor of burnout at Time 2 after considering previous levels of burnout, demands (workload, teacher-student ratio, and absenteeism rates), and resources (quality of school facilities). These findings suggest that perceived collective burnout is an important characteristic of the work environment that can be a significant factor in the development of burnout.

  5. Moral distress and burnout in internal medicine residents

    Science.gov (United States)

    Sajjadi, Sharareh; Norena, Monica; Wong, Hubert; Dodek, Peter

    2017-01-01

    Background Residents frequently encounter situations in their workplace that may induce moral distress or burnout. The objective of this study was to measure overall and rotation-specific moral distress and burnout in medical residents, and the relationship between demographics and moral distress and burnout. Methods The revised Moral Distress Scale and the Maslach Burnout Inventory (Human Service version) were administered to Internal Medicine residents in the 2013–2014 academic year at the University of British Columbia. Results Of the 88 residents, 45 completed the surveys. Participants (mean age 30+/−3; 46% male) reported a median moral distress score (interquartile range) of 77 (50–96). Twenty-six percent of residents had considered quitting because of moral distress, 21% had a high level of burnout, and only 5% had a low level of burnout. Moral distress scores were highest during Intensive Care Unit (ICU) and Clinical Teaching Unit (CTU) rotations, and lowest during elective rotations (pburnout were associated with intention to leave the job. Conclusion Internal Medicine residents report moral distress that is greatest during ICU and CTU rotations, and is associated with burnout and intention to leave the job.

  6. The prevalence of burnout syndrome in medical students

    Directory of Open Access Journals (Sweden)

    Gilson de Cavalcante Almeida

    2016-02-01

    Full Text Available Abstract Background Burnout syndrome (BS is a set of psychological symptoms resulting from the interaction between chronic occupational stress and individual factors. These symptoms include emotional exhaustion, depersonalization and decreased professional satisfaction. BS is manifested in a variety of professions and is prevalent in contexts in which health professionals are required to interact directly with the public. Objective To determine the prevalence of BS among medical students at a university in Ceará State, Brazil. Methods Of the 517 students enrolled in their first to eighth semester in 2013, 376 (72.7% were contacted. A socio-economic evaluation questionnaire and the Maslach Burnout Inventory – Human Services Survey (MBI-HSS were administered. Statistical analysis was conducted using SPSS 20.0. Two groups – burnout/risk and non-burnout – were compared using the chi-square and likelihood ratio tests with a significance level of 5%. Variables with p < 0.20 were included in a multivariate analysis logistical regression model. Results Burnout was detected in 14.9% of the students, and 57.7% showed a risk of developing the syndrome. Logistic regressions showed an association between burnout and “have failed examinations” and “have considered abandoning the course”, p = 0.047 and p < 0.0001, respectively. Discussion Psychopedagogy should be implemented to address the high prevalence of burnout in medical students.

  7. High surface area carbon and process for its production

    Science.gov (United States)

    Romanos, Jimmy; Burress, Jacob; Pfeifer, Peter; Rash, Tyler; Shah, Parag; Suppes, Galen

    2016-12-13

    Activated carbon materials and methods of producing and using activated carbon materials are provided. In particular, biomass-derived activated carbon materials and processes of producing the activated carbon materials with prespecified surface areas and pore size distributions are provided. Activated carbon materials with preselected high specific surface areas, porosities, sub-nm (carbon consumption and metallic potassium intercalation into the carbon lattice during the activation process.

  8. Relationship between burnout and PTSD symptoms in firefighters: the moderating effects of a sense of calling to firefighting.

    Science.gov (United States)

    Jo, Insung; Lee, Songhee; Sung, Gyhye; Kim, Minkyoung; Lee, Sanghyuk; Park, Jooeon; Lee, Kangsoo

    2017-10-03

    Firefighting has been reported to lead to burnout and posttraumatic stress disorder (PTSD). However, burnout and PTSD symptoms may vary depending on personal characteristics, such as having a sense of calling. This study examined the role of calling in the association between burnout and PTSD symptoms. We hypothesized that burnout would be associated with more severe PTSD symptoms and calling would buffer the relationship between burnout and PTSD symptoms. The Korean version of the Maslach Burnout Inventory-General Survey, Sense of Calling Subscale of the Professionalism Scale, and the Impact of Event Scale-Revised-Korean version were used to measure burnout, calling, and PTSD symptoms. Data from 109 of 127 firefighters from Gyeonggi-do, South Korea were analyzed using hierarchical linear regression. Burnout was a significant predictor of PTSD symptoms. Furthermore, the interaction term between burnout and calling accounted for a significant variance in PTSD symptoms. Higher burnout was associated with severe PTSD symptoms, but this relationship differed by the level of calling. The increase in PTSD symptoms due to increased burnout in the high calling group was relatively higher than in the low and average calling groups. Calling, though perceived as a positive variable, can be hazardous to exhausted people. A sense of calling as part of one's job identity should not be encouraged until personal circumstances and characteristics, such burnout symptoms, are evaluated. Identifying context and variables associated with PTSD for interventions with firefighters and persons in other dangerous occupations should aid in their recovery from trauma exposure.

  9. Empathy, Burnout, Demographic Variables and their Relationships in Oncology Nurses.

    Science.gov (United States)

    Taleghani, Fariba; Ashouri, Elaheh; Saburi, Morteza

    2017-01-01

    Development of nurse-patient empathic communication in the oncology ward is of great importance for the patients to relieve their psychological stress, however, nursing care of cancer patients is accompanied with high stress and burnout. The present study aimed to define the level of empathy and its association with burnout and some demographic characteristics of oncology nurses. This descriptive/correlation study was conducted in a professional cancer treatment center in Isfahan. Through census sampling, 67 oncology nurses were selected. The data collection tools were Jefferson Scale of Nursing Empathy, Maslach Burnout Inventory, and demographic characteristics questionnaire. Mean nurses' empathy and overall burnout scores were 62.28 out of 100 and 38.8 out of 100, respectively. Score of empathy showed an inverse correlation with overall burnout score (r = -0.189, P = 0.04), depersonalization (r = -0.218, P = 0.02), and personal accomplishment (r = -0.265, P = 0.01). Multiple regression test was used to detect which dimension of burnout was a better predictor for the reduction of empathy score. Results showed that the best predictors were lack of personal accomplishment (P = 0.02), depersonalization (P = 0.04), and emotional exhaustion (P = 0.14), respectively. The most influential demographic factor on empathy was work experience (r = 0.304, P = 0.004). One-way analysis of variance showed that official staff had a higher empathy score (f = 2.39, P = 0.045) and their burnout was lower (f = 2.56, P = 0.04). Results showed a negative relationship between empathy and burnout in oncology nurses. Therefore, nursing support from managers to reduce burnout increases empathic behavior of nurses.

  10. Systematic review: Factors associated with return to work in burnout.

    Science.gov (United States)

    Kärkkäinen, R; Saaranen, T; Hiltunen, S; Ryynänen, O P; Räsänen, K

    2017-08-01

    Professional burnout predicts sick leave and even permanent withdrawal from the labour force. However, knowledge of the barriers to and facilitators of return to work (RTW) in such burnout is limited. To identify factors associated with RTW of burned-out individuals to inform occupational health care (OHC) RTW policy. A systematic search of peer-reviewed quantitative and mixed-method studies published from January 2005 to July 2016 in English and Finnish in ARTO, CINAHL (EBSCO), Medic, PsycINFO (ProQuest), PubMed, Scopus and Web of Science databases, followed by a manual search. We included studies that identify burnout with valid burnout measures and measure the degree of RTW or sick leave as outcomes. We excluded studies with heterogeneous samples without subgroup analyses of RTW in burnout cases. We included 10 studies (three experimental and seven observational) of the initial 1345 identified. The studies reported work-related factors; enhanced communication (positive association) and low control at work (negative association) and individual-related factors; male gender (positive association), covert coping (negative association), high over-commitment to work (positive association) and burnout-related factors; unimpaired sleep (positive association), duration of sick leave over 6 months (negative association) and part-time sick leave (positive association) associated with RTW in burnout. Associations between burnout rehabilitation and RTW, and the level of symptoms and cognitive impairment and RTW remained unclear. Few quantitative studies, of varied methodological quality, explore factors associated with RTW in burnout. Further research is needed to build an evidence base and develop guidelines for supportive OHC actions.

  11. Burnout syndrome in pediatric practice.

    Science.gov (United States)

    Al-Youbi, Reem A; Jan, Mohammed M

    2013-07-01

    Burnout is a common work-related syndrome consisting of emotional exhaustion, depersonalization and diminished feelings of personal accomplishment. Burnout influences the performance and efficiency of the healthcare professionals and therefore the quality of the care provided. This study aims to assess the burnout rates and potential determinants in pediatrics. A cross-sectional, descriptive study involving physicians practicing pediatrics in the Jeddah area of Saudi Arabia was conducted utilizing the Maslach Burnout Inventory in addition to questions regarding work-related and lifestyle-related factors. One hundred and thirty pediatricians (55% females) were included with age ranging between 25 and 45 years (mean: 30). Most (46%) were consultants and 54% practiced in a university based setting. Burnout scores were abnormal in 107 (82%) and in 45 (34%) the syndrome was severe. Males were more likely to reach a severe burnout category compared to females (40% vs. 31%; p=0.012). Academic pediatricians working in a university setting were much more likely to experience severe burnout compared to their counterparts working in other hospitals (50% vs. 19%; p=0.0005). Consultants were also more likely to experience severe burnout compared to residents and assistants (46% vs. 27%; p=0.03). At least one third of practicing pediatricians suffer from burnout syndrome. Specific strategies should be developed and implemented to limit and prevent professional burnout.

  12. [Burnout syndrome in general practitioners of Avila].

    Science.gov (United States)

    Frutos-Llanes, R; Jiménez-Blanco, S; Blanco-Montagut, L E

    2014-10-01

    To determine the level of burnout in general practitioners of Avila and the influence of social, occupational and health factors. A descriptive cross-sectional epidemiological study was conducted and aimed at all Primary Care medical staff of Avila during the first half of 2011, using two questionnaires: the Maslach Burnout Inventory and other sociodemographic, health and occupational variables. A response rate of 51.8% was obtained. The mean age was 48.55±8.16, and 52% were male, 77% married, 45% with tenure, 78% worked in rural centres, and, 82% performed out of hours home visits plus clinics. The prevalence of severe burn out was low (16%) in our study was low. A high prevalence (68%) of moderate/severe level of the condition was found. Being married (P=.012), do not guards (Pburnout in severe or moderate/severe burnout. A moderate level of burnout was found. Contrary to what many doctors thought, the prevalence of the condition in its severe form was low, but was high when taking the severe and moderate/severe forms together. Therefore, measures should be extended to reduce occupational stress of doctors, in order to improve working practices and professional efficiency. Copyright © 2013 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España. All rights reserved.

  13. Superconductivity in highly disordered dense carbon disulfide.

    Science.gov (United States)

    Dias, Ranga P; Yoo, Choong-Shik; Struzhkin, Viktor V; Kim, Minseob; Muramatsu, Takaki; Matsuoka, Takahiro; Ohishi, Yasuo; Sinogeikin, Stanislav

    2013-07-16

    High pressure plays an increasingly important role in both understanding superconductivity and the development of new superconducting materials. New superconductors were found in metallic and metal oxide systems at high pressure. However, because of the filled close-shell configuration, the superconductivity in molecular systems has been limited to charge-transferred salts and metal-doped carbon species with relatively low superconducting transition temperatures. Here, we report the low-temperature superconducting phase observed in diamagnetic carbon disulfide under high pressure. The superconductivity arises from a highly disordered extended state (CS4 phase or phase III[CS4]) at ~6.2 K over a broad pressure range from 50 to 172 GPa. Based on the X-ray scattering data, we suggest that the local structural change from a tetrahedral to an octahedral configuration is responsible for the observed superconductivity.

  14. Burnout and Light Treatment

    NARCIS (Netherlands)

    Meesters, Y.; Waslander, M.

    The core symptom of the burnout syndrome is emotional exhaustion, which leads to impaired functioning on the job. Studies of sufferers of seasonal affective disorders and of healthy people show that energy levels can be improved by exposing them to bright light. It is hypothesized that energy levels

  15. Burnout and Light Treatment

    NARCIS (Netherlands)

    Meesters, Y.; Waslander, M.

    2010-01-01

    The core symptom of the burnout syndrome is emotional exhaustion, which leads to impaired functioning on the job. Studies of sufferers of seasonal affective disorders and of healthy people show that energy levels can be improved by exposing them to bright light. It is hypothesized that energy levels

  16. 'Burnout' among Dutch midwives.

    NARCIS (Netherlands)

    Bakker, R.H.C.; Groenewegen, P.P.; Jabaaij, L.; Meijer, W.; Sixma, H.; Veer, A. de

    1996-01-01

    OBJECTIVE: to determine the effect of workload on 'burnout' having considered work capacity. DESIGN: cross-sectional study. SETTING: Dutch community midwives in independent practice. PARTICIPANTS: 200 Dutch community midwives. MEASUREMENTS: three-week diary recordings, a questionnaire on practice an

  17. Female nurses' burnout symptoms: No association with the Hypothalamic-pituitary-thyroid (HPT) axis.

    Science.gov (United States)

    Guo, Yufang; Lam, Louisa; Luo, Yuanhui; Plummer, Virginia; Cross, Wendy; Li, Hui; Yin, Yizhen; Zhang, Jingping

    2017-03-01

    Across the world, hospital nurses experience a high level of burnout. Exploring biochemical markers of burnout could help to understand physiological changes and may provide useful evidence for preventing burnout symptoms. The current study included 94 female nurses from one Chinese third-level hospital. The Maslach Burnout Inventory-General Survey (MBI-GS) was used to investigate burnout symptoms: emotional exhaustion, cynicism, reduced professional efficacy, as well as the burnout average. The HPT axis was tested by checking blood levels of thyroid-stimulating hormone (TSH), thyroxin (T4) and triiodothyronine (T3). Nonparametric tests showed that no significant difference in biochemical markers was found between the burnout and non-burnout groups. Spearman correlation analysis found that biochemical markers had no significant association with burnout symptoms, except weakly negative associations between reduced professional efficacy and blood pressure and heart rate. These findings show a rather poor correlation of the HPT axis on burnout symptoms. Expanding the biochemical index of the HPT axis, comparing well-defined samples and using longitudinal studies are recommended for further studies. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. BURNOUT SYNDROME IN PATIENTS WITH WORKPLACE HYPERTENSION

    Directory of Open Access Journals (Sweden)

    Yu. P. Zinchenko

    2016-01-01

    Full Text Available Aim. To study the presence, severity and qualitative characteristics of «burnout syndrome» in patients with «workplace hypertension» (WPH, in comparison with patients with essential hypertension and healthy people.Material and methods. Untreated patients with hypertension stage II, degree 1-2 (n=170; age 32-52 years; mean age 46.7Ѓ}4.1 years were examined. Group 1 included 85 patients with WPH (mean age 44.7Ѓ}4.3 years and Group 2 included 85 patients without WPH (mean age 47.4Ѓ}4.5 years. The duration of hypertension on average was 7.2Ѓ}2.6 years and was comparable in both groups. The control group included 82 healthy subjects (mean age 44.9Ѓ}3.1 years. The Russian version of the Maslach Burnout Inventory (MBI was used to diagnose «burnout syndrome».Results. Signs of «burnout syndrome» were found in the hypertensive patients of both groups. The high and medium levels of the «burnout syndrome» severity according to all three analyzed factors (emotional exhaustion, dehumanization/depersonification, and personal achievements were found in 59% of WPH patients, in 36% of hypertensive patients without WPH, and in 9% of healthy individuals. Most of WPH patients had high emotional exhaustion compared with other groups (27.5Ѓ}3.67 points vs 24.6Ѓ}4.3 and 20.1Ѓ}5.7 points in group 2, and group of healthy, respectively; p<0.05. Hypertensive men rated themselves as less successful professionally in comparison with women. Hypertensive women were more prone to emotional exhaustion and dehumanization/depersonification in comparison with men. Conclusion. Signs of «burnout syndrome» were found significantly more often in hypertensive patients in both groups than in healthy people. Medium and high intensity of all forms of «burnout syndrome» occurred in patients with WPH in comparison with healthy people and hypertensive patients without WPH.

  19. [The extent of the burnout syndrome among pharmacists: partial study].

    Science.gov (United States)

    Saligerová, Markéta; Kolář, Jozef

    2017-01-01

    The paper deals with the possibilities of investigating the susceptibility to burnout syndrome in pharmacists and pharmaceutical assistants working in pharmacies. By using the Maslach Burnout Inventory, between November 2015 and January 2016, 53 healthcare professionals were contacted in 11 pharmacies (Brno, Vyškov). The results of the research show that with an increasing length of practice the average EE factor (emotional exhaustion) increases. The DP (depersonalization) factor does not increase significantly with the increase in the length of practice. Respondents with the longest experience are at high risk of burnout syndrome presented by the factor PA (personal satisfaction from work). It has also been shown that with an increasing age the factor EE slightly increases, the DP factor is in the low range, and the PA factor is significantly reduced in the "oldest" age category, it is high in the band.Key words: stress burnout syndrome pharmacists research.

  20. Emotional intelligence as a moderator in the stress-burnout relationship: a questionnaire study on nurses.

    Science.gov (United States)

    Görgens-Ekermans, Gina; Brand, Tamari

    2012-08-01

    To investigate inter-relationships between emotional intelligence (EI), work stress and burnout in a group of nurses in the Western Cape Province, South Africa. The moderating effect of EI in the stress-burnout relationship and group differences (nurses working in different wards) in burnout were also investigated. Stress and subsequent burnout commonly threaten the occupational health and well-being of nurses in South Africa and elsewhere. Developing EI in nurses may increase individual stress resistance and combat burnout. A cross-sectional research design with anonymous questionnaires was conducted. Self-report data were used. Survey data were collected from 122 nurses working in different wards at four hospitals from a private hospital group. The Swinburne University Emotional Intelligence Test, Sources of Work Stress Inventory and Maslach Burnout Inventory were used to measure EI, stress and burnout, respectively. Consistent inverse relationships between emotional control and management as dimensions of EI, and stress and burnout emerged. A differential effect of high vs. low EI on the stress-burnout relationship was evident. Workload and the work/family interface emerged as significant predictors of burnout. Respondents working in maternity, paediatric and ER wards reported more feelings of personal accomplishment than those working in general wards. Higher EI is significantly related with lower stress and burnout in a sample of South African nurses. The moderator effect of EI in the stress-burnout relationship suggests that enhanced EI may help diminish burnout development when chronic stress is experienced. EI developmental interventions, if introduced in nursing curricula, may increase emotional coping resources and enhanced social skills, which may benefit the long-term occupational health of nurses. This may be relevant in developing countries, where environmental stressors related to the organisational context (budget constraints) and wider social

  1. Burnout and its association with resilience in nurses: A cross-sectional study.

    Science.gov (United States)

    Guo, Yu-Fang; Luo, Yuan-Hui; Lam, Louisa; Cross, Wendy; Plummer, Virginia; Zhang, Jing-Ping

    2017-07-05

    To investigate the prevalence and extent of burnout on nurses and its association with personal resilience. With the worldwide shortage of nurses, nurse burnout is considered one of the main contributing factors and has been the focus of studies in recent years. Given the well-documented high level of burnout among nurses, resilience is expected to be a significant predictor of nurse burnout. The association between burnout and resilience has not previously been investigated extensively. A cross-sectional survey design was selected. A total of 1,061 nurses from six separate three-level hospitals in Hunan Province, China, returned self-reported questionnaires from March-June 2015. Data were collected using a socio-demographic sheet, Maslach Burnout Inventory-General Survey and the Connor-Davidson Resilience Scale. Nurses experienced severe burnout symptoms and showed a moderate level of resilience. Three metrics of burnout had significantly negative correlations with the total score and following variables of resilience. Linear regression analysis showed resilience, especially strength, demographic characteristics (exercise, alcohol use and marital status) and job characteristics (income per month, ratio of patients to nurses, shift work and professional rank) were the main predictors of the three metrics of burnout. The findings of this study may help nurse managers and hospital administrators to have a better understanding of nurse burnout and resilience. The significantly negative relationship between burnout symptoms and resilience has been demonstrated, and this informs the role of resilience in influencing burnout. Adaptable and effective interventions for improving resilience are needed to relieve nurses' burnout and reduce workplace stress. Moreover, nurse managers and hospital administrators should establish an effective management system to cultivate a healthy workplace and adopt positive attitudes and harmonious relationships. © 2017 John Wiley & Sons

  2. Demographics and Personality Factors Associated with Burnout among Nurses in a Singapore Tertiary Hospital

    Science.gov (United States)

    Dhaliwal, Satvinder S.; Ayre, Tracy Carol; Uthaman, Thendral; Fong, Kuan Yok; Tien, Choo Eng; Zhou, Huaqiong; Della, Phillip

    2016-01-01

    Background. The aim of the study was to evaluate the prevalence and extent of burnout among nurses in Singapore and investigate the influence of demographic factors and personal characteristics on the burnout syndrome. Methods. A cross-sectional survey design was adopted. All registered nurses working in Singapore General Hospital were approached to participate. A questionnaire eliciting data on demographics, burnout (measured using the Maslach Burnout Inventory, MBI), and personality profile (measured using the NEO Five-Factor Inventory, NEO-FFI) was used. Results. 1830 nurses out of 3588 responded (response rate: 51%). Results from 1826 respondents were available for analysis. The MBI identified 39% to have high emotional exhaustion (EE, cut-off score of >27), 40% having high depersonalization (DP, cut-off score of >10), and 59% having low personal accomplishment (PA, cut-off score of burnout. Personality traits also played a significant role in the experience of burnout. PMID:27478835

  3. The Dark Side of Resilience and Burnout: A Moderation-Mediation Model

    Science.gov (United States)

    Treglown, Luke; Palaiou, Kat; Zarola, Anthony; Furnham, Adrian

    2016-01-01

    This study tested whether specific dark-side traits may be beneficial in manifesting and maintaining Resilience, whilst others are vulnerability factors for Burnout. Four hundred and fifty-one (50 female) ambulance personnel completed three questionnaires as a part of a selection and development assessment. The study utilised the Hogan Development survey as a measure of dark side personality, the Copenhagen Burnout Inventory to assess work-related burnout, and the Resilience Scale– 14 to measure resilience levels. Those high on Excitable and Cautious but low on Bold and Reserved were linked to an increased vulnerability to Burnout. Also those high on Bold and Diligent yet low on the Excitable, Cautious, and Imaginative scales were more resilient. Structural Equation Modelling revealed that resilience plays both a mediating and moderating role on personality and burnout. Theoretical implications suggest future research assessing the predictive capacity of psychological variables on burnout should account the indirect effect of resilience. PMID:27336304

  4. The Dark Side of Resilience and Burnout: A Moderation-Mediation Model.

    Directory of Open Access Journals (Sweden)

    Luke Treglown

    Full Text Available This study tested whether specific dark-side traits may be beneficial in manifesting and maintaining Resilience, whilst others are vulnerability factors for Burnout. Four hundred and fifty-one (50 female ambulance personnel completed three questionnaires as a part of a selection and development assessment. The study utilised the Hogan Development survey as a measure of dark side personality, the Copenhagen Burnout Inventory to assess work-related burnout, and the Resilience Scale- 14 to measure resilience levels. Those high on Excitable and Cautious but low on Bold and Reserved were linked to an increased vulnerability to Burnout. Also those high on Bold and Diligent yet low on the Excitable, Cautious, and Imaginative scales were more resilient. Structural Equation Modelling revealed that resilience plays both a mediating and moderating role on personality and burnout. Theoretical implications suggest future research assessing the predictive capacity of psychological variables on burnout should account the indirect effect of resilience.

  5. Demographics and Personality Factors Associated with Burnout among Nurses in a Singapore Tertiary Hospital.

    Science.gov (United States)

    Ang, Shin Yuh; Dhaliwal, Satvinder S; Ayre, Tracy Carol; Uthaman, Thendral; Fong, Kuan Yok; Tien, Choo Eng; Zhou, Huaqiong; Della, Phillip

    2016-01-01

    Background. The aim of the study was to evaluate the prevalence and extent of burnout among nurses in Singapore and investigate the influence of demographic factors and personal characteristics on the burnout syndrome. Methods. A cross-sectional survey design was adopted. All registered nurses working in Singapore General Hospital were approached to participate. A questionnaire eliciting data on demographics, burnout (measured using the Maslach Burnout Inventory, MBI), and personality profile (measured using the NEO Five-Factor Inventory, NEO-FFI) was used. Results. 1830 nurses out of 3588 responded (response rate: 51%). Results from 1826 respondents were available for analysis. The MBI identified 39% to have high emotional exhaustion (EE, cut-off score of >27), 40% having high depersonalization (DP, cut-off score of >10), and 59% having low personal accomplishment (PA, cut-off score of burnout. Personality traits also played a significant role in the experience of burnout.

  6. Thermal analysis and evolution of shape loss phenomena during polymer burnout in powder metal processing

    Science.gov (United States)

    Enneti, Ravi Kumar

    2005-07-01

    Powder metallurgy technology involves manufacturing of net shape or near net shape components starting from metal powders. Polymers are used to provide lubrication during shaping and handling strength to the shaped component. After shaping, the polymers are removed from the shaped components by providing thermal energy to burnout the polymers. Polymer burnout is one of the most critical step in powder metal processing. Improper design of the polymer burnout cycle will result in formation of defects, shape loss, or carbon contamination of the components. The effect of metal particles on polymer burnout and shape loss were addressed in the present research. The study addressing the effect of metal powders on polymer burnout was based on the hypothesis that metal powders act to catalyze polymer burnout. Thermogravimetric analysis (TGA) on pure polymer, ethylene vinyl acetate (EVA), and on admixed powders of 316L stainless steel and 1 wt. % EVA were carried out to verify the hypothesis. The effect of metal powders additions was studied by monitoring the onset temperature for polymer degradation and the temperature at which maximum rate of weight loss occurred from the TGA data. The catalytic behavior of the powders was verified by varying the particle size and shape of the 316L stainless powder. The addition of metal particles lowered the polymer burnout temperatures. The onset temperature for burnout was found to be sensitive to the surface area of the metal particle as well as the polymer distribution. Powders with low surface area and uniform distribution of polymer showed a lower burnout temperature. The evolution of shape loss during polymer burnout was based on the hypothesis that shape loss occurs during the softening of the polymer and depends on the sequence of chemical bonding in the polymer during burnout. In situ observation of shape loss was carried out on thin beams compacted from admixed powders of 316L stainless steel and 1 wt. % ethylene vinyl acetate

  7. The effects of pf grind quality on coal burnout in a 1 MW combustion test facility

    Energy Technology Data Exchange (ETDEWEB)

    Richelieu Barranco; Michael Colechin; Michael Cloke; Will Gibb; Edward Lester [University of Nottingham, Nottingham (United Kingdom). School of Chemical, Environmental and Mining Engineering, Nottingham Fuel and Energy Centre

    2006-05-15

    A study was carried out to determine the effect of pf particle size distribution on coal burnout propensity in a 1 MW pulverised fuel burner. The specific aim of the work was to assess the improvement in combustion performance achievable by retrofitting commercially available high performance static or dynamic classifiers to existing plants. Two coals were used and were selected as representative of extremes in fuel characteristics experienced by coal importing utilities in Europe. Each coal was fired in the unit at a range of grind sizes to determine the overall impact of a variable performance from a mill. The levels of unburnt carbon in the resultant flyashes for the two coals showed significantly different behaviour. For the higher volatile coal, the unburnt carbon was found to be insensitive to grind quality. However, the coarser grinds of the other coal produced significantly lower unburnt carbon than expected when compared with the finest grinds. Generally the results indicate that the installation of improved classification technology, leading to a finer product, will help to lower unburnt carbon levels. Nevertheless, further work will be necessary to establish the levels of diminishing returns for grind size, burnout performance and grind costs. 21 refs., 4 figs., 4 tabs.

  8. GENDER AND STUDENT BURNOUT SYNDROME

    National Research Council Canada - National Science Library

    Cecilia López-Pozos

    2014-01-01

    This article is about the influence of postmodernism on development of the burnout syndrome academic, manifested in various symptomatologies involved in the academic performance of the female gender...

  9. Medical Student Stress, Burnout and Depression in Trinidad and Tobago.

    Science.gov (United States)

    Youssef, Farid F

    2016-02-01

    Health-care workers in developed nations are well known to experience high levels of burnout and psychiatric morbidity, but little information is available from the Caribbean and other less well-developed regions. This study sought to explore the prevalence of stress, burnout, and depressive symptoms and associated risk factors among medical students in Trinidad and Tobago, the southernmost Caribbean island. A cross-sectional survey design was used to sample students. Data was collected utilizing standardized questionnaires that assess stress, burnout, and depressive symptoms. Demographic data and information pertaining to potential risk factors was also gathered. Overall, 450 questionnaires were distributed and analysis was performed upon 381 completed surveys (response rate 85%). Students demonstrated high levels of stress and a significant prevalence of burnout (52%) and depressive symptoms (40%). Final year students demonstrated higher levels of burnout and depressive symptoms. Students who (i) felt they lacked emotional support, (ii) had little opportunity for relaxation and exercise, and (iii) did not feel they had control of their daily schedule all demonstrated higher levels of burnout and depressive symptoms. However, students who practiced from a faith base and considered their religion important demonstrated lower levels of both. Medical students in Trinidad and Tobago are experiencing high levels of stress with a large proportion suffering from burnout and depressive symptoms. These data suggest that immediate interventions are necessary to help students cope with the challenges faced during medical school. Additionally, more research is needed to explore the potential causal links between burnout and depression during medical school and the effectiveness of tailored interventions especially within the context of developing nations.

  10. The relationship between burnout and mental health among nurses

    Directory of Open Access Journals (Sweden)

    Abdi masooleh F

    2007-09-01

    Full Text Available Background: Burnout is one of the most important factors in reduced productivity in organizations and involves physical and mental signs, especially in the human service professions. The role of nurses in the healthcare system is vital and motivation to ensure health security is extremely important. We carried out this research to examine the relationship between burnout and mental health in the nursing staff of educational hospitals of Tehran University of Medical Sciences.Methods: A descriptive cross-sectional survey was conducted among 200 nurses selected via probable multistage sampling. We used three instruments in this study: 1 demographic questionnaire 2 General Health Questionnaire-28 (GHQ-28 and 3 Maslach Burnout Inventory (MBI.Results: On the whole, using the MBI subscale, we found low levels of emotional exhaustion and depersonalization and high levels of reduced sense of personal accomplishment, both in frequency and intensity. The prevalence of symptomatic samples in the GHQ-28 was 43%, and two variables, burnout and poor mental health, were related (p<0.001. Burnout was to be related to gender, age and years of work. The correlation between poor mental health and years of work as well as hours of work in a week were significant. Conclusions: Our results suggest that there is a strong correlation between poor mental health and burnout. Furthermore, the prevalence of symptomatic samples detected in our study using the GHQ-28 was much higher than that reported in studies of the general population. The high prevalence of symptomatic samples and high prevalence of burnout in the dimension of self accomplishment, especially in younger nurses, combined with the strong correlation between poor mental health and burnout all show that care should be taken to improve the stressful conditions that nurses face.

  11. [Syndrome of emotional burnout among women-physicians elderly].

    Science.gov (United States)

    Myakotnykh, V S; Borovkova, T A

    2017-01-01

    The article presents the results of a comparative study of clinical symptoms of syndrome of emotional burnout among 84 working in the specialty physician of older women and 48 officially ceasing operations in this specialty. The findings suggest that burnout can take place among representatives of older age and more it is continued, provided professional activities. The cessation of the work activities leads to stress, often with the subsequent development post-traumatic stress disorder and stress-induced diseases. However in this case the clinical symptoms of the syndrome of emotional burnout, does not disappear, but only happens their clinical transformation attach various psychosomatic disorders. Thus, the elderly, suffering the syndrome of emotional burnout, are at high risk group with regard to the formation and development of diseases, associated with stress and require close monitoring in the framework of the compulsory program of medical examination.

  12. Residual stress in high modulus carbon fibers

    Science.gov (United States)

    Chen, K. J.; Diefendorf, R. J.

    1982-01-01

    The modulus and residual strain in carbon fibers are measured by successively electrochemically milling away the fiber surface. Electrochemical etching is found to remove the carbon fiber surface very uniformly, in contrast to air and wet oxidation. The precision of fiber diameter measurements is improved by using a laser diffraction technique instead of optical methods. More precise diameter measurements reveal that past correlations of diameter and fiber modulus are largely measurement artifact. The moduli of most carbon fibers decrease after the outer layers of the fibers are removed. Owing to experimental difficulties, the moduli and strengths of the fibers at their centers are not determined, and moduli are estimated on the basis of microstructure. The calculated residual stresses are found to be insensitive to these moduli estimates as well as the exact form of regression equation used to describe the moduli and residual strain distributions. Axial compressive residual stresses are found to be very high for some higher modulus carbon fibers. It is pointed out that the compressive stress makes the fibers insensitive to surface flaws when loaded in tension but it may initiate failure by buckling when loaded in compression.

  13. Emotional competence relating to perceived stress and burnout in Spanish teachers: a mediator model

    Science.gov (United States)

    Extremera, Natalio

    2016-01-01

    This study examined direct associations between emotional competence, perceived stress and burnout in 489 Spanish teachers. In addition, a model in which perceived stress mediated pathways linking emotional competence to teacher burnout symptoms was also examined. Results showed that emotional competence and stress were significantly correlated with teacher burnout symptoms in the expected direction. Moreover, mediational analysis indicated that perceived stress partly mediated the relationship between emotional competence and the three dimensions of burnout even when controlling for salient background characteristics. These findings suggest an underlying process by which high emotional competence may increase the capacity to cope with symptoms of burnout, by reducing the experience of stress. Implications of these findings for future research and for working with teachers to prevent burnout are discussed. PMID:27280077

  14. [Communication skills: a preventive factor in Burnout syndrome in health professionals].

    Science.gov (United States)

    Leal-Costa, C; Díaz-Agea, J L; Tirado-González, S; Rodríguez-Marín, J; van-der Hofstadt, C J

    2015-01-01

    Health professionals are a group that suffers high levels of job stress and burnout. The aim of this study is to demonstrate empirically that the healthcare count on communication skills helps prevent Burnout Syndrome. An observational, analytical, cross-sectional study was proposed, involving a sample of 927 health professionals (197 doctors, 450 nurses and 280 auxiliary nurses). Participants completed questionnaires measuring communication skills in health care (EHC-PS) and the Maslach Burnout Inventory Human Services Survey (MBI-HSS). A negative and statistically significant correlation between the different dimensions of communication skills and emotional exhaustion and depersonalization dimensions of burnout was obtained. On the other hand, a positive and statistically significant correlation between the dimensions of communication skills and the personal accomplishment dimension of burnout was observed. It was shown that the communication skills of health professionals provide protection from and cushion Burnout Syndrome.

  15. Emotional competence relating to perceived stress and burnout in Spanish teachers: a mediator model.

    Science.gov (United States)

    Rey, Lourdes; Extremera, Natalio; Pena, Mario

    2016-01-01

    This study examined direct associations between emotional competence, perceived stress and burnout in 489 Spanish teachers. In addition, a model in which perceived stress mediated pathways linking emotional competence to teacher burnout symptoms was also examined. Results showed that emotional competence and stress were significantly correlated with teacher burnout symptoms in the expected direction. Moreover, mediational analysis indicated that perceived stress partly mediated the relationship between emotional competence and the three dimensions of burnout even when controlling for salient background characteristics. These findings suggest an underlying process by which high emotional competence may increase the capacity to cope with symptoms of burnout, by reducing the experience of stress. Implications of these findings for future research and for working with teachers to prevent burnout are discussed.

  16. Status Analysis on the Learning Burnout of Suburban Junior High School Students%城郊乡镇初中生学习倦怠的现状分析

    Institute of Scientific and Technical Information of China (English)

    黄桂新

    2013-01-01

    Learning Burnout is used to describe the students in the learning process can not effectively cope with learning problems such as bore⁃dom, fatigue, depression and frustration, and then produces a series of inappropriate behavior to avoid learning. Adapted on the basis of existing learning burnout research questionnaire, this paper conducts research in order to understand their learning burnout in the suburban rural junior high schools in Nanning, Guangxi, and to propose a solution.%  学习倦怠用于描述学生在学习过程中不能有效的应付学习的问题而产生的诸如厌倦、疲乏、沮丧和挫折等极端的心理反应,继而产生一系列不适当的逃避学习的行为。在已有学习倦怠研究的基础上改编问卷,对广西南宁市城郊乡镇初中生进行调研以期了解目前他们的学习倦怠现状,并提出对策。

  17. Risk factors and prevalence of burnout syndrome in the nursing profession.

    Science.gov (United States)

    Cañadas-De la Fuente, Guillermo A; Vargas, Cristina; San Luis, Concepción; García, Inmaculada; Cañadas, Gustavo R; De la Fuente, Emilia I

    2015-01-01

    The burnout syndrome is beginning to be regarded as an occupational illness of high prevalence among nursing in Spain. Individuals suffering from the syndrome manifest important health problems. More information about prevalence and risk factors for burnout is needed to prevent the syndrome and to determine the most appropriate clinical interventions when the disorder appears. Burnout levels were evaluated in a group of nurses. The objectives of this study were to estimate the prevalence of burnout, to identify the variables related to burnout and to propose a risk profile for this syndrome among the nursing personnel. The study was carried out in public health centers in Andalusia (Spain). The sample consisted of 676 nursing professionals from public health centers. Dependent variables were the three Burnout dimensions: emotional exhaustion, depersonalization and personal accomplishment. Independent variables were socio-demographic, organizational, personality-related variables. The nurses manifested average to high burnout levels. There were statistically significant differences in burnout levels associated with the following variables: age, gender, marital status, having children, level of healthcare, type of work shift, healthcare service areas and conducting administrative tasks. Burnout was also associated with personality-related variables. The prevalence of burnout among nursing professionals is high. Gender, age, marital status, level of healthcare, work shift and healthcare service areas predicted at least one of the dimensions of the syndrome. Neuroticism, agreeability, extraversion and conscientiousness are personality traits that predict at least two of the dimensions of burnout syndrome in nurses. Therefore, personality factors should be considered in any theory of risk profiles for developing burnout syndrome in the nursing profession. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Ion heating, burnout of the high-frequency field, and ion sound generation under the development of a modulation instability of an intense Langmuir wave in a plasma

    Energy Technology Data Exchange (ETDEWEB)

    Kirichok, A. V., E-mail: sandyrcs@gmail.com; Kuklin, V. M.; Pryimak, A. V. [Institute for High Technologies, V.N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv 61022 (Ukraine); Zagorodny, A. G. [Bogolyubov Institute for Theoretical Physics, 14-b, Metrolohichna str., Kiev 03680 (Ukraine)

    2015-09-15

    The development of one-dimensional parametric instabilities of intense long plasma waves is considered in terms of the so-called hybrid models, with electrons being treated as a fluid and ions being regarded as particles. The analysis is performed for both cases when the average plasma field energy is lower (Zakharov's hybrid model—ZHM) or greater (Silin's hybrid model—SHM) than the plasma thermal energy. The efficiency of energy transfer to ions and to ion perturbations under the development of the instability is considered for various values of electron-to-ion mass ratios. The energy of low-frequency oscillations (ion-sound waves) is found to be much lower than the final ion kinetic energy. We also discuss the influence of the changes in the damping rate of the high-frequency (HF) field on the instability development. The decrease of the absorption of the HF field inhibits the HF field burnout within plasma density cavities and gives rise to the broadening of the HF spectrum. At the same time, the ion velocity distribution tends to the normal distribution in both ZHM and SHM.

  19. Ion heating, burnout of the high-frequency field, and ion sound generation under the development of a modulation instability of an intense Langmuir wave in a plasma

    Science.gov (United States)

    Kirichok, A. V.; Kuklin, V. M.; Pryimak, A. V.; Zagorodny, A. G.

    2015-09-01

    The development of one-dimensional parametric instabilities of intense long plasma waves is considered in terms of the so-called hybrid models, with electrons being treated as a fluid and ions being regarded as particles. The analysis is performed for both cases when the average plasma field energy is lower (Zakharov's hybrid model—ZHM) or greater (Silin's hybrid model—SHM) than the plasma thermal energy. The efficiency of energy transfer to ions and to ion perturbations under the development of the instability is considered for various values of electron-to-ion mass ratios. The energy of low-frequency oscillations (ion-sound waves) is found to be much lower than the final ion kinetic energy. We also discuss the influence of the changes in the damping rate of the high-frequency (HF) field on the instability development. The decrease of the absorption of the HF field inhibits the HF field burnout within plasma density cavities and gives rise to the broadening of the HF spectrum. At the same time, the ion velocity distribution tends to the normal distribution in both ZHM and SHM.

  20. Application of artificial neural networks to a study of nursing burnout.

    Science.gov (United States)

    Ladstätter, F; Garrosa, E; Badea, C; Moreno, B

    2010-09-01

    Nursing is generally considered to be a profession with high levels of emotional and physical stress that tend to increase. These high stress levels lead to a high risk of burnout. The objective was to assess whether artificial neural network (ANN) paradigms offer greater predictive accuracy than statistical methodologies, which are commonly used in the field of burnout. A radial basis function (RBF) network and hierarchical stepwise regression was used to assess burnout. The comparison of the two methodologies was carried out by analysing a sample of 462 nurses and student nurses. The subjects were from three hospitals in Madrid (Spain), who completed the 'Nursing Burnout Scale' survey. A RBF network was better suited for the analysis of burnout than hierarchical stepwise regression. The outcomes indicate furthermore that the relationship with the burnout process of the predictive variables age, job status, workload, experience with pain and death, conflictive interaction, role ambiguity and hardy personality is not entirely linear. The usage of ANNs in the field of burnout has been justified due to their superior ability to capture non-linear relationships, which is relevant for theory development. STATEMENT OF RELEVANCE: Due to the superior ability to capture non-linear relationships, ANNs are better suited to explain and predict burnout and its subdimensions than common statistical methods. From this perspective, more specific programmes to prevent burnout and its consequences in the workplace can be designed.

  1. Contingent self-esteem, stressors and burnout in working women and men.

    Science.gov (United States)

    Blom, Victoria

    2012-01-01

    A high work involvement is considered central in the burnout process. Yet, research investigating how high work involvement and psychosocial stressors relate to burnout is scarce. High involvement in terms of performance-based self-esteem (PBSE) refers to individuals' strivings to validate self-worth by achievements, a disposition linked to poor health. The aim of the present study was to examine longitudinally PBSE in relation to burnout while also taking into account work- and private life stressors. The sample consisted of 2121 working women and men. Main- and mediation effects were investigated using hierarchical regression analysis. The results showed performance-based self-esteem mediated partially between the stressors and burnout. Performance-based self-esteem was the strongest predictor of burnout over time, followed by private life stressors. Women experienced more work stress than did men. Men had stronger associations between work stressors and burnout, while women had stronger associations between performance-based self-esteem and burnout. Individual characteristics along with both private life and work stressors are important predictors of burnout. Factors associated with burnout differ somewhat between women and men.

  2. Validation of the Maslach Burnout Inventory-Human Services Survey for Estimating Burnout in Dental Students.

    Science.gov (United States)

    Montiel-Company, José María; Subirats-Roig, Cristian; Flores-Martí, Pau; Bellot-Arcís, Carlos; Almerich-Silla, José Manuel

    2016-11-01

    The aim of this study was to examine the validity and reliability of the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) as a tool for assessing the prevalence and level of burnout in dental students in Spanish universities. The survey was adapted from English to Spanish. A sample of 533 dental students from 15 Spanish universities and a control group of 188 medical students self-administered the survey online, using the Google Drive service. The test-retest reliability or reproducibility showed an Intraclass Correlation Coefficient of 0.95. The internal consistency of the survey was 0.922. Testing the construct validity showed two components with an eigenvalue greater than 1.5, which explained 51.2% of the total variance. Factor I (36.6% of the variance) comprised the items that estimated emotional exhaustion and depersonalization. Factor II (14.6% of the variance) contained the items that estimated personal accomplishment. The cut-off point for the existence of burnout achieved a sensitivity of 92.2%, a specificity of 92.1%, and an area under the curve of 0.96. Comparison of the total dental students sample and the control group of medical students showed significantly higher burnout levels for the dental students (50.3% vs. 40.4%). In this study, the MBI-HSS was found to be viable, valid, and reliable for measuring burnout in dental students. Since the study also found that the dental students suffered from high levels of this syndrome, these results suggest the need for preventive burnout control programs.

  3. Professional burnout and its correlates in Lithuanian neurosurgeons.

    Science.gov (United States)

    Pranckeviciene, Aiste; Tamasauskas, Arimantas; Deltuva, Vytenis Pranas; Bunevicius, Adomas

    2016-08-01

    This study aimed to evaluate prevalence and severity of professional burnout in a sample of Lithuanian neurosurgeons and to analyze its personal, interpersonal, and organizational correlates. Thirty-one out of 79 (response rate 39 %) Lithuanian neurosurgeons participated in the study. Professional burnout was evaluated using the Maslach Burnout Inventory - General Survey. Participants also answered questions about professional stressors, sources of professional dissatisfaction, life-style factors, sickness absenteeism/presenteeism, and professional practice. The majority of neurosurgeons were between 41 and 60 years of age (48 %), were married (97 %), had children (84 %). Most neurosurgeons had 20 or more years of professional experience (54.9 %), worked from 41 to 60 h per week (58 %), and performed up to 150 surgeries per year (77.4 %). Eight (26 %) neurosurgeons reported a high level of emotional exhaustion, five (16 %) reported high level of cynicism, and eight (26 %) reported low professional efficacy. Correlation analyses revealed that higher number of surgeries per year, more hours devoted to clinical work, opportunities for professional development, intellectual challenges at work, appreciation by the patients and prestige of the profession were related to lower level of burnout. Greater general workload, unpredictability of the work schedule, lack of necessary technical equipment, dissatisfaction with colleagues, and uncertainty about the future were related to a higher level of burnout. Burnout was reported by one-quarter of neurosurgeons who chose to participate in the study. Personal, interpersonal, and organizational factors arising while fulfilling professional duties were important correlates of neurosurgeons' burnout. Due to the moderate response rate, our results should be interpreted with caution. Larger studies evaluating burnout among European neurosurgeons are needed.

  4. Síndrome de Burnout em graduandos de Odontologia Burnout syndrome among dental students

    Directory of Open Access Journals (Sweden)

    Juliana Alvares Duarte Bonini Campos

    2012-03-01

    Full Text Available A Síndrome de Burnout caracteriza-se por esgotamento profissional e tem sido relatada em estudantes universitários. O objetivo desse estudo foi estimar a prevalência da Síndrome de Burnout em estudantes de Odontologia de uma universidade pública e sua relação com características sociodemográficas. Todos os estudantes (n = 300 foram convidados a participar. Utilizou-se o Inventário de Burnout de Maslach - versão estudantes (MBI-SS. Realizou-se análise das propriedades psicométricas do MBI-SS. Para comparação entre os escores médios das dimensões do Burnout realizou-se Análise de Variância Multivariada (MANOVA seguida de Análise de Variância (ANOVA e testes post-hoc de Tukey. Dos 235 participantes, 72,8% eram mulheres e a média de idade era de 21,0 ± 1,8 anos. O MBI-SS mostrou-se confiável e válido. Dos estudantes, 17,0% apresentaram a Síndrome de Burnout. Verificou-se relação significativa entre a Síndrome de Burnout e o desempenho do estudante no curso (F = 4,433, p The burnout syndrome is characterized by professional exhaustion and has been reported in college students. The aim of this study was to estimate the prevalence of Burnout Syndrome among dentistry students from a public university, and its relationship to socio-demographic characteristics. All students (n = 300 were invited to participate. We used the Maslach Burnout Inventory - Student Version (MBI-SS. We carried out an analysis of the MBI-SS' psychometric properties. Multivariate Analysis of Variance (MANOVA was performed, followed by Analysis of Variance (ANOVA and Tukey's post-hoc tests to compare the mean scores of burnout dimensions. Of the 235 participants, 72.8% were women and the mean age was 21.0 ± 1.8 years. The MBI-SS was reliable and valid. Of the students, 17.0% had Burnout Syndrome. There was a significant relation between Burnout Syndrome and a student's performance during the course (F = 4.433, p < 0.001, medication intake because of

  5. The convergent and discriminant validity of burnout measures in sport: a multi-trait/multi-method analysis.

    Science.gov (United States)

    Cresswell, Scott L; Eklund, Robert C

    2006-02-01

    Athlete burnout research has been hampered by the lack of an adequate measurement tool. The Athlete Burnout Questionnaire (ABQ) and the Maslach Burnout Inventory General Survey (MBI-GS) are two recently developed self-report instruments designed to assess burnout. The convergent and discriminant validity of the ABQ and MBI-GS were assessed through multi-trait/multi-method analysis with a sporting population. Overall, the ABQ and the MBI-GS displayed acceptable convergent validity with matching subscales highly correlated, and satisfactory internal discriminant validity with lower correlations between non-matching subscales. Both scales also indicated an adequate discrimination between the concepts of burnout and depression. These findings add support to previous findings in non-sporting populations that depression and burnout are separate constructs. Based on the psychometric results, construct validity analysis and practical considerations, the results support the use of the ABQ to assess athlete burnout.

  6. High activity carbon sorbents for mercury capture

    Energy Technology Data Exchange (ETDEWEB)

    George G. Stavropoulos; Irene S. Diamantopoulou; George E. Skodras; George P. Sakellaropoulos [Aristotle University of Thessaloniki, Thessaloniki (Greece). Chemical Process Engineering Laboratory

    2006-07-01

    High efficiency activated carbons have been prepared for removing mercury from gas streams. Starting materials used were petroleum coke, lignite, charcoal and olive seed waste, and were chemically activated with KOH. Produced adsorbents were primarily characterized for their porosity by N{sub 2} adsorption at 77K. Their mercury retention capacity was characterized based on the breakthrough curves. Compared with typical commercial carbons, they have exhibited considerably enhanced mercury adsorption capacity. An attempt has been made to correlate mercury entrapment and pore structure. It has been shown that physical surface area is increased during activation in contrast to the mercury adsorption capacity that initially increases and tends to decrease at latter stages. Desorption of active sites may be responsible for this behavior. 10 refs., 3 figs., 1 tab.

  7. High power density carbonate fuel cell

    Energy Technology Data Exchange (ETDEWEB)

    Yuh, C.; Johnsen, R.; Doyon, J.; Allen, J. [Energy Research Corp., Danbury, CT (United States)

    1996-12-31

    Carbonate fuel cell is a highly efficient and environmentally clean source of power generation. Many organizations worldwide are actively pursuing the development of the technology. Field demonstration of multi-MW size power plant has been initiated in 1996, a step toward commercialization before the turn of the century, Energy Research Corporation (ERC) is planning to introduce a 2.85MW commercial fuel cell power plant with an efficiency of 58%, which is quite attractive for distributed power generation. However, to further expand competitive edge over alternative systems and to achieve wider market penetration, ERC is exploring advanced carbonate fuel cells having significantly higher power densities. A more compact power plant would also stimulate interest in new markets such as ships and submarines where space limitations exist. The activities focused on reducing cell polarization and internal resistance as well as on advanced thin cell components.

  8. EMOTIONAL BURNOUT SYNDROME: EFFECT ON CLINICAL INERTIA AND MEDICAL PRACTICE STEREOTYPES

    Directory of Open Access Journals (Sweden)

    R. A. Khokhlov

    2009-01-01

    Full Text Available Aim. To estimate the prevalence of burnout in primary care physicians and its influence on medical practice stereotypes and on clinical inertia.Material and Methods. The anonymous single-stage poll was carried out among 184 primary care physicians. The questionnaire included information about sex, age, period and conditions of work, established stereotypes of practices. Burnout was evaluated by Russian analog of Maslach Burnout Inventory. It was defined in high level of emotional exhaustion and depersonalization and low level of personal accomplishment 11 questions were developed to reveal of suboptimal medical practice (for example, “I do not discuss treatment options with patient and do not give full answers to his questions” or “I make diagnostic and treatment errors despite of my professional knowledge and inexperience”.Results. The burnout syndrome (or extreme grade of emotional burnout occurs in 13,1% and high level of emotional burnout – in 49,7% of primary care physicians. Features of suboptimal medical practice are usually found in 24,2% of primary care physicians at least monthly. It expresses more often in improper attitude to paqtients and their problems associated with a disease. Thus, burnout contributes to improper attitude to patients. Professional burnout affects established work stereotypes and can promote development of physician’s clinical inertia.Conclusion. As the burnout is common among primary care physicians, an adequate monitoring and prevention of this state is necessary in medical labour management.

  9. The association between social capital and burnout in nurses of a trauma referral teaching hospital.

    Science.gov (United States)

    Farahbod, Farzin; Goudarzvand Chegini, Mehrdad; Kouchakinejad Eramsadati, Leila; Mohtasham-Amiri, Zahra

    2015-01-01

    Social capital is a multi-faceted phenomenon in social sciences that massively affects many social fields. It can be a helpful factor in promoting health. Among the groups with high burnout, nurses have always shown higher levels of burnout. Studies have revealed that social capital can be an important factor affecting burnout. This study aimed to determine the extent of the effect of social capital on burnout in nurses of a trauma referral teaching hospital in Rasht. This was a descriptive correlational study conducted on 214 nurses of a trauma referral teaching hospital. Maslach standard questionnaire and the social capital questionnaire devised by Boyas and colleagues were used. Data were analyzed using descriptive statistics, Pearson correlation coefficient, and linear regression analysis to determine the extent of the effect of social capital on burnout. The study showed an inverse association between social capital and burnout. The intensity of the relationship was -0.451 (Pburnout variable showed that the regression coefficient of social capital equaled -0.34. The determination coefficient of this regression model indicated that social capital explained 20% of burnout changes. The results showed high burnout in emotional exhaustion dimension and an inverse association between social capital and burnout. Thus, attempts should be made to promote social capital dimensions among nurses. Given the inevitability of job stress in a nursing environment, and managers should plan on improving the working conditions and training techniques to deal with such stress.

  10. The effects of personality traits on academic burnout in Korean medical students.

    Science.gov (United States)

    Lee, Soo Jin; Choi, Young Jun; Chae, Han

    2017-06-01

    Previous studies suggest that personality traits play an important role in academic burnout. The aim of this study was to investigate how Cloninger's temperament and character traits explain academic burnout in a highly competitive environment of medical school. A total of 184 Korean medical students participated in the survey. The Cloninger's Temperament and Character Inventory was measured around the beginning of the semester and Maslach Burnout Inventory-Student Survey at the end of the semester. The correlations and stepwise regression analysis were conducted to explain the association between personality traits and academic burnout. In addition, latent profile analysis and profile analysis were employed to distinguish and explain differences of personality traits among latent academic burnout subgroups. The higher harm avoidance of temperament and lower self-directedness and cooperativeness of character predicted the subscales of academic burnout in medical students. The Temperament and Character Inventory personality profile of high, middle, and low latent burnout subgroups were significantly different. This study showed that personality might account for the burnout level in medical education. The importance of character dimension for modulating the effects of temperament traits on academic burnout was discussed for future research.

  11. Job-related burnout among juvenile probation officers: Implications for mental health stigma and competency.

    Science.gov (United States)

    White, Laura M; Aalsma, Matthew C; Holloway, Evan D; Adams, Erin L; Salyers, Michelle P

    2015-08-01

    The high demands and responsibilities of probation work, particularly with juvenile clients, may lead to burnout, which can negatively impact how probation officers work with clients, particularly individuals with behavioral health concerns. Yet, research examining burnout and related outcomes among juvenile probation officers (JPOs) is limited. We surveyed 246 JPOs in a Midwestern state to identify the prevalence, predictors, and potential outcomes of burnout. JPOs reported moderate levels of burnout; about 30% of the sample scored in the high range for emotional exhaustion and cynicism. Contrary to study hypotheses, there were no group-level differences in burnout scores across gender, race/ethnicity, age, or education. In regression models, burnout was predicted by being White (vs. minority), serving in an urban (vs. rural) county, dissatisfaction with department guidelines, job dissatisfaction, viewing job role as more treatment-oriented along the enforcement-treatment continuum, and turnover intention. JPOs with burnout were more likely to endorse mental health stigma and lack of mental health competency to address juvenile clients with behavioral health concerns. Findings suggest burnout prevention and intervention programs should be considered for JPOs to increase job satisfaction, limit job turnover, reduce burnout, and possibly increase effective practices for managing juvenile clients with behavioral health needs.

  12. EMOTIONAL BURNOUT SYNDROME: EFFECT ON CLINICAL INERTIA AND MEDICAL PRACTICE STEREOTYPES

    Directory of Open Access Journals (Sweden)

    R. A. Khokhlov

    2016-01-01

    Full Text Available Aim. To estimate the prevalence of burnout in primary care physicians and its influence on medical practice stereotypes and on clinical inertia.Material and Methods. The anonymous single-stage poll was carried out among 184 primary care physicians. The questionnaire included information about sex, age, period and conditions of work, established stereotypes of practices. Burnout was evaluated by Russian analog of Maslach Burnout Inventory. It was defined in high level of emotional exhaustion and depersonalization and low level of personal accomplishment 11 questions were developed to reveal of suboptimal medical practice (for example, “I do not discuss treatment options with patient and do not give full answers to his questions” or “I make diagnostic and treatment errors despite of my professional knowledge and inexperience”.Results. The burnout syndrome (or extreme grade of emotional burnout occurs in 13,1% and high level of emotional burnout – in 49,7% of primary care physicians. Features of suboptimal medical practice are usually found in 24,2% of primary care physicians at least monthly. It expresses more often in improper attitude to paqtients and their problems associated with a disease. Thus, burnout contributes to improper attitude to patients. Professional burnout affects established work stereotypes and can promote development of physician’s clinical inertia.Conclusion. As the burnout is common among primary care physicians, an adequate monitoring and prevention of this state is necessary in medical labour management.

  13. The impact of empathy on burnout in medical students: new findings.

    Science.gov (United States)

    von Harscher, Heidi; Desmarais, Nathaly; Dollinger, Robert; Grossman, Seth; Aldana, Scarlett

    2017-09-28

    Research on medical students has shown they are at a higher risk for burnout and that this burnout may become more prevalent as they advance in medical school. The literature, thus far, has not explored the construct of ,emotional empathy and whether this can impact burnout in medical students. Objective: To understand the relationship  between empathy (Empathic Concern [EC] and Personal Distress [PD]) and burnout in medical students. Five successive classes of medical students enrolled at a new medical school were given the Maslach Burnout Inventory and Davis' Interpersonal Reactivity Index  over the course of three successive  years (n = 353).  Two dimensions of  empathy were evaluated to determine if they have an impact on three dimensions of burnout (Emotional Exhaustion/EE, Depersonalization/DP, Personal Accomplishment/PA). data was analyzed using a linear mixed model for each of the three components of burnout based on gender, age, year in medical school, and two types of empathy: EC, and PD.  Conclusion: It was discovered that students with high levels of EC had statistically lower scores of burnout over time while students with high levels of PD empathy showed statistically higher scores of burnout over three years. Implications for these findings are discussed.

  14. Assessing coal burnout

    Energy Technology Data Exchange (ETDEWEB)

    Lowe, A. [Pacific Power, Sydney, NSW (Australia)

    1999-11-01

    Recent research has allowed a quantitative description of the basic process of burnout for pulverized coals to be made. The Cooperative Research Centre for Black Coal Utilization has built on this work to develop a coal combustion model which will allow plant engineers and coal company representatives to assess their coals for combustion performance. The paper describes the model and its validation and outlines how it is run. 2 figs.

  15. Rekindling the Flame: Principals Combating Teacher Burnout.

    Science.gov (United States)

    Brock, Barbara L.; Grady, Marilyn L.

    This book offers a research-based, practical approach to recognizing, managing, and preventing teacher burnout. It provides a description of the origins and symptoms of burnout and a personality profile of teachers who are most susceptible to burnout. Organizational issues and administrative roles that contribute to burnout are identified, along…

  16. Techniques to determine ignition, flame stability and burnout of blended coals in p.f. power station boilers

    Energy Technology Data Exchange (ETDEWEB)

    Su, S.; Pohl, J.H.; Holcombe, D.; Hart, J.A. [University of Queensland, Brisbane, Qld. (Australia). Dept. of Chemical Engineering

    2001-07-01

    The blending of coals has become popular to improve the performance of coals, to meet specifications of power plants and to reduce the cost of coals. This article reviews the results and provides new information on ignition, flame stability, and carbon burnout studies of blended coals. The reviewed studies were conducted in laboratory-, pilot-, and full-scale facilities. The new information was taken in pilot-scale studies. The results generally show that blending a high-volatile coal with a low-volatile coal or anthracite can improve the ignition, flame stability and burnout of the blends. This paper discusses two general methods to predict the performance of blended coals: (1) experiment; and (2) indices. Laboratory- and pilot-scale tests, at least, provide a relative ranking of the combustion performance of coal/blends in power station boilers. Several indices, volatile matter content, heating value and a maceral index, can be used to predict the relative ranking of ignitability and flame stability of coals and blends. The maceral index, fuel ratio, and vitrinite reflectance can also be used to predict the absolute carbon burnout of coal and blends within limits. 59 refs., 20 figs., 4 tabs.

  17. Can the existing knowledge in depression treatment aid the recovery from the burnout syndrome?

    DEFF Research Database (Denmark)

    Macoveanu, Julian

    2016-01-01

    Due to high levels of stress in many professions today, an increasing number of people experience a state of emotional, mental, and physical exhaustion referred to as the burnout syndrome. The neural underpinnings of the burnout syndrome remain however poorly understood. This highly timely topic...

  18. Burnout in Gerontological Social Work.

    Science.gov (United States)

    Poulin, John E.; Walter, Carolyn A.

    1993-01-01

    Conducted national survey of burnout among 1,196 social workers who work with elderly people. Examined extent to which workers experienced emotional exhaustion, depersonalization, and personal accomplishment. Found that levels of gerontological social workers' burnout appeared lower than levels found among social workers in child welfare, mental…

  19. Burnout : de stand van zaken

    NARCIS (Netherlands)

    Taris, T.; Houtman, I.L.D.; Schaufeli, W.

    2013-01-01

    Dit artikel geeft een overzicht van de stand van zaken in het onderzoek naar burnout. Burnout is een syndroom van extreme vermoeidheid (uitputting), afstand nemen van het werk (distantie) en weinig vertrouwen in het eigen kunnen (verminderde competentie), waarbij de oorzaken voor deze aspecten geleg

  20. EEG Findings in Burnout Patients

    NARCIS (Netherlands)

    Luijtelaar, E.L.J.M. van; Verbraak, M.J.P.M.; Bunt, P.M. van den; Keijsers, G.P.J.; Arns, M.W.

    2010-01-01

    The concept of burnout remains enigmatic since it is only determined by behavioral characteristics. Moreover, the differential diagnosis with depression and chronic fatigue syndrome is difficult. EEG-related variables in 13 patients diagnosed with burnout syndrome were compared with 13 healthy

  1. EEG Findings in Burnout Patients

    NARCIS (Netherlands)

    Luijtelaar, E.L.J.M. van; Verbraak, M.J.P.M.; Bunt, P.M. van den; Keijsers, G.P.J.; Arns, M.W.

    2010-01-01

    The concept of burnout remains enigmatic since it is only determined by behavioral characteristics. Moreover, the differential diagnosis with depression and chronic fatigue syndrome is difficult. EEG-related variables in 13 patients diagnosed with burnout syndrome were compared with 13 healthy compa

  2. Burnout : de stand van zaken

    NARCIS (Netherlands)

    Taris, T.; Houtman, I.L.D.; Schaufeli, W.

    2013-01-01

    Dit artikel geeft een overzicht van de stand van zaken in het onderzoek naar burnout. Burnout is een syndroom van extreme vermoeidheid (uitputting), afstand nemen van het werk (distantie) en weinig vertrouwen in het eigen kunnen (verminderde competentie), waarbij de oorzaken voor deze aspecten

  3. Recrystallization of High Carbon Steel during High Strain Rate

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The recrystallization of high carbon steel during high temperature and high speed rolling has been studied by analyzing the stress-strain curves and the austenite grain size.Isothermal multi-pass hot compression at high strain rate was carried out by Gleeble-2000. The austenite grain size was measured by IBAS image analysis system. The results show that static recrystallization occurred at interpass time under pre-finish rolling, and at the finish rolling stage, due to the brief interpass time, static recrystallization can not be found.

  4. Language Teachers’ Burnout and Gender

    Directory of Open Access Journals (Sweden)

    Mahboobeh Jamshidirad

    2012-09-01

    Full Text Available The purpose of this study was to investigate the effect of gender on the three burnout dimensions; emotional exhaustion (EE, depersonalization (DP and personal accomplishment (PA among English language teachers in Malaysia. This study was a quantitative survey study. The Maslach Burnout Inventory-Educators Survey (MBI-ES (Maslach, Jackson, & Schwab, 1986 was used to collect the data to determine the burnout levels of the teachers with respect to its three dimensions. These Data was collected from 28 English language teachers (50% female. Descriptive and inferential statistics including frequency, percentage, means, standard deviations, and t-test were used in the analysis. The results showed that gender was not a predictor of burnout in this sample. The study can have useful implications for educational administrators who deal with language teachers. Keywords: burnout, emotional exhaustion, depersonalization, reduced personal accomplishment, gender, language teachers

  5. Longitudinal burnout-collaboration patterns in Japanese medical care workers at special needs schools: a latent class growth analysis

    Directory of Open Access Journals (Sweden)

    Kanayama M

    2016-06-01

    Full Text Available Mieko Kanayama,1 Machiko Suzuki,1 Yoshikazu Yuma2 1Department of Human Health Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan; 2Department of Human Development Education, Graduate School of Education, Hyogo University of Teacher Education, Kato, Hyogo, Japan Abstract: The present study aimed to identify and characterize potential burnout types and the relationship between burnout and collaboration over time. Latent class growth analysis and the growth mixture model were used to identify and characterize heterogeneous patterns of longitudinal stability and change in burnout, and the relationship between burnout and collaboration. We collected longitudinal data at three time points based on Japanese academic terms. The 396 study participants included academic teachers, yogo teachers, and registered nurses in Japanese special needs schools. The best model included four types of both burnout and collaboration in latent class growth analysis with intercept, slope, and quadratic terms. The four types of burnout were as follows: low stable, moderate unstable, high unstable, and high decreasing. They were identified as involving inverse collaboration function. The results indicated that there could be dynamic burnout types, namely moderate unstable, high unstable, and high decreasing, when focusing on growth trajectories in latent class analyses. The finding that collaboration was dynamic for dynamic burnout types and stable for stable burnout types is of great interest. This was probably related to the inverse relationship between the two constructs. Keywords: burnout, collaboration, latent class growth analysis, interprofessional care, special needs schools

  6. The Physics of Boiling at Burnout

    Science.gov (United States)

    Theofanous, T. G.; Tu, J. P.; Dinh, T. N.; Salmassi, T.; Dinh, A. T.; Gasljevic, K.

    2000-01-01

    The basic elements of a new experimental approach for the investigation of burnout in pool boiling are presented. The approach consists of the combined use of ultrathin (nano-scale) heaters and high speed infrared imaging of the heater temperature pattern as a whole, in conjunction with highly detailed control and characterization of heater morphology at the nano and micron scales. It is shown that the burnout phenomenon can be resolved in both space and time. Ultrathin heaters capable of dissipating power levels, at steady-state, of over 1 MW/square m are demonstrated. A separation of scales is identified and it is used to transfer the focus of attention from the complexity of the two-phase mixing layer in the vicinity of the heater to a micron-scaled microlayer and nucleation and associated film-disruption processes within it.

  7. High-pressure Raman spectroscopy of carbon onions and nanocapsules

    Science.gov (United States)

    Guo, J. J.; Liu, G. H.; Wang, X. M.; Fujita, T.; Xu, B. S.; Chen, M. W.

    2009-08-01

    We report high-pressure Raman spectra of carbon onions and nanocapsules investigated by diamond anvil cell experiments. The pressure coefficient and elastic behavior of carbon onions and nanocapsules are found to be very similar to those of multiwall carbon nanotubes. Additionally, detectable structure changes, particularly the collapse of the concentric graphite structure, cannot been seen at pressures as high as ˜20 GPa, demonstrating that carbon onions and nanocapsules have significant hardness and can sustain very high pressures.

  8. High surface area carbon and process for its production

    Energy Technology Data Exchange (ETDEWEB)

    Romanos, Jimmy; Burress, Jacob; Pfeifer, Peter; Rash, Tyler; Shah, Parag; Suppes, Galen

    2016-12-13

    Activated carbon materials and methods of producing and using activated carbon materials are provided. In particular, biomass-derived activated carbon materials and processes of producing the activated carbon materials with prespecified surface areas and pore size distributions are provided. Activated carbon materials with preselected high specific surface areas, porosities, sub-nm (<1 nm) pore volumes, and supra-nm (1-5 nm) pore volumes may be achieved by controlling the degree of carbon consumption and metallic potassium intercalation into the carbon lattice during the activation process.

  9. Why do perfectionists have a higher burnout risk than others? The mediational effect of workaholism

    Directory of Open Access Journals (Sweden)

    van Beek, Ilona

    2010-04-01

    Full Text Available Previous research has revealed that perfectionists have a higher burnout risk than others, but the mechanisms accounting for this association have rarely been examined. The present study proposes that workaholism mediates this relation, as previous research revealed that (a perfectionists are more likely to be workaholics than others, and (b workaholics have a higher burnout risk than others. Using cross-sectional data from 199 Dutch managers, regression analyses revealed that holding high standards towards oneself (a self-directed indicator of perfectionism was unrelated to any of the three dimensions of the Maslach Burnout Inventory. However, high concern over making mistakes in the face of others (representing socially prescribed perfectionism was systematically associated with high levels of burnout and workaholism. Moreover, workaholism was positively associated with high levels of exhaustion. Subsequent mediation analysis revealed that the association between (the socially prescribed aspect of perfectionism and burnout (emotional exhaustion was mediated by workaholism.

  10. Job burnout and employee engagement : A meta-analytic examination of construct proliferation

    NARCIS (Netherlands)

    Cole, M.S.; Walter, F.; Bedeian, A.G.; O'Boyle, E.H.

    2012-01-01

    Drawing on 50 unique samples (from 37 studies), the authors used meta-analytical techniques to assess the extent to which job burnout and employee engagement are independent and useful constructs. The authors found that (a) dimension-level correlations between burnout and engagement are high, (b) bu

  11. Teacher- and School-Level Predictors of Teacher Efficacy and Burnout: Identifying Potential Areas for Support

    Science.gov (United States)

    Pas, Elise T.; Bradshaw, Catherine P.; Hershfeldt, Patricia A.

    2012-01-01

    Although several studies relate low teacher efficacy and high burnout to the quality of instruction and students' academic achievement, there has been limited research examining factors that predict teacher efficacy and burnout. The current study employed a longitudinal, multilevel modeling approach to examine the influence of teacher- and…

  12. An Examination of Academic Burnout versus Work Engagement among Taiwanese Adolescents

    Science.gov (United States)

    Shih, Shu-Shen

    2012-01-01

    The author attempted to examine how Taiwanese junior high school students' perfectionistic tendencies and achievement goals were related to their academic burnout versus work engagement, and to determine differences in the indicators of burnout versus engagement among students with different subtypes of perfectionism. A total of 456 eighth-grade…

  13. Correlation between burnout and professional value in Chinese oncology nurses: A questionnaire survey

    Directory of Open Access Journals (Sweden)

    Fang Cheng

    2015-06-01

    Clinical implication: The prevalence of job burnout in oncology nurses is high, and this could be improved by increasing perception of professional value. It is urgent for managers to strengthen professional value education and to take strategies that reduce job burnout, which is important for the overall quality and safety of nursing.

  14. The role of social support in burnout among Dutch medical residents

    NARCIS (Netherlands)

    Prins, Jelle T.; Hoekstra-Weebers, J.E.; Gazendam-Donofrio, S.M.; van de Wiel, H.B.; Sprangers, F.; Jaspers, F.C.; van der Heijden, F.M.

    2007-01-01

    Burnout levels among medical residents are considered high. A lack of social support has shown to have a direct effect on emotional exhaustion, and depersonalization, two of the three burnout indicators. In this study, we examined the satisfaction of medical residents with social support (emotional,

  15. Demand–Control Model and its Relationship with Burnout Syndrome in Nurses

    Directory of Open Access Journals (Sweden)

    Ahmad Heidari Pahlavian

    2015-05-01

    Conclusion: Based on the results of the study should be stated that if job control and psychological job demand were high, nurses will not be prone to burnout. And also occurrence of burnout in reduced personal accomplishment dimension among nurses who reported their job had low psychosocial demand and low control, was more than others.

  16. The problem of competitiveness and "burnout syndrome" of teachers in the conditions of continuous education

    OpenAIRE

    Pyarlaytine Elena Nikolaevna

    2015-01-01

    The teacher’s profession has a high level of emotional loading, which in combination with other factors can lead to a syndrome of emotional burnout. By using a set of measures in psychologist's work, we aim at the prevention of burnout, helping to preserve mental and physical health.

  17. Job burnout and employee engagement : A meta-analytic examination of construct proliferation

    NARCIS (Netherlands)

    Cole, M.S.; Walter, F.; Bedeian, A.G.; O'Boyle, E.H.

    Drawing on 50 unique samples (from 37 studies), the authors used meta-analytical techniques to assess the extent to which job burnout and employee engagement are independent and useful constructs. The authors found that (a) dimension-level correlations between burnout and engagement are high, (b)

  18. The Relationship between Teacher Stress and Burnout in Hong Kong: Positive Humour and Gender as Moderators

    Science.gov (United States)

    Ho, Sammy K.

    2017-01-01

    In this study, we report on the relationship between positive humour and burnout among 379 secondary school teachers in Hong Kong, and explore whether the relationship varies according to gender. The moderating effects of both affiliative and self-enhancing humour on each burnout component were then examined. High affiliative and self-enhancing…

  19. Burnout, working conditions and gender - results from the northern Sweden MONICA Study

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    Lindahl Bernt

    2010-06-01

    Full Text Available Abstract Background Sick-leave because of mental and behavioural disorders has increased considerably in Sweden since the late nineties, and especially in women. The aim of this study was to assess the level of burnout in the general working population in northern Sweden and analyse it's relation to working conditions and gender. Methods In this cross-sectional study the survey from the MONICA-study (Monitoring of Trends and Determinants in Cardiovascular Disease in northern Sweden 2004 was used. A burnout instrument, the Shirom Melamed Burnout Questionnaire (SMBQ, was incorporated in the original survey which was sent to a random sample of 2500 individuals with a response rate of 76%. After including only actively working people, aged 25-64 years, our study population consisted of 1000 participants (497 women and 503 men. ANOVA and multiple linear regression models were used. Results The prevalence of a high level of burnout (SMBQ >4.0 was 13%. Women had a higher level of burnout than men with the most pronounced difference in the age group 35-44 years. In both sexes the level of burnout decreased with age. Demand and control at work, and job insecurity were related to burnout. In women the level of education, socioeconomic position, work object, and working varying hours were of importance. Interaction effects were found between sex and work object, and sex and working hours. In a multiple regression analysis almost half of the gender difference could be explained by work related and life situational factors. Conclusions Working life conditions contributed to the level of burnout in this actively working sample from the general population in northern Sweden. Especially in women, socioeconomic position was associated with burnout. The high level of burnout in women compared to men was partly explained by more unfavourable working conditions and life situational factors. Efforts to level out gender differences in burnout should probably focus on

  20. Burnout Syndrome During Residency.

    Science.gov (United States)

    Turgut, Namigar; Karacalar, Serap; Polat, Cengiz; Kıran, Özlem; Gültop, Fethi; Kalyon, Seray Türkmen; Sinoğlu, Betül; Zincirci, Mehmet; Kaya, Ender

    2016-10-01

    The aim of this study is identified the degree of Burnout Syndrome (BOS) and find out its correlation with years of recidency and sociodemograpfic chareacteristics, training, sleeping habits, such as smoking and alcohol consumption. After approval from the Hospital Ethics Committee and obtaining informed consent, First, second, third, fourth and fifth year of recidency staff (n=127) working in our hospital were involved in this study. The standardized Maslach Burnout Inventory (MBI) was used in this study. Fifty six male (44.1%) and seventy one female (55.9%) residents were enroled in this study (Coranbach Alfa(α)=0.873). 57% of the first year residents smokes cigaret and 54% of them use alcohol. 2% of them gets one day off after hospital night shift, 61% of them suffers from disturbed sleep. 60% of them had been stated that they willingly selected their profession. 61% of them prefers talking to friends and 32% of them prefers shopping to overcome stress. There were statistical difference acording to years of recidency in MBI, Emotional Burnout (EB) and desensitisation scale (DS) points. EB scale points of the second year of residency group was statisticaly higher than fourth year of residency group. DS points of second year of residency group was also statisticaly higher than the third and fourth year of residency group. There was no statistical difference between any groups in Personal Success. BOS is a frequent problem during residency in anaesthesia. Appropriate definition and awareness are the first important steps to prevent this syndrome. Further administrative approaches should be evaluated with regard to their effects.

  1. 优质护理模式下传染科护士职业倦怠调查%Survey and analysis of job burnout of nurses in infectious disease units in the implementation of high quality nursing service

    Institute of Scientific and Technical Information of China (English)

    陈世容

    2015-01-01

    Objective:To investigate the situation of job burnout of nurses in infectious disease units in the implementation of high quali-ty nursing service in order to provide reference for taking the targeted intervention. Methods:MBI scale in Chinese version was used to in-vestigate the job burnout of 128 clinical nurses working in the infectious disease units in the implementation of the activities of high quality nursing service. Results:The scores of the three dimensions of emotional exhaustion(EE),depersonalization(DP)and personal accom-plishment(PA)of the nurses were respectively 10. 21 ± 2. 268,9. 67 ± 1. 981 and 10. 26 ± 2. 473 points;the detection rate of moderate and high job burnout was respectively 66. 41% and 14. 06%(EE),59. 38% and 10. 15%(DP),58. 60% and 14. 84%(PA);the se-verity of EE,DP,PA were significantly more than the norm in the Hangzhou area(P < 0. 01). There was statistically significant difference in the comparison of job burnout between the nurses with different professional title,length of service,ages and in the different units. Con-clusion:The job burnout is more serious in the high quality nursing model than that in the traditional nursing model. The severity of job burnout changes with the change of professional title,length of service,ages,workload and risks of the units.%目的:了解优质护理模式下传染科护士职业倦怠情况,为针对性干预提供参考。方法:采取 MBI 量表中文版(NBS)对我院128名临床一线传染科护士在优质护理服务活动中职业倦怠情况进行调查。结果:优质护理模式下,护士情感衰竭(EE)、去人格化(DP)和个人成就感丧失(PA)3个维度得分分别为(10.21±2.268)分、(9.67±1.981)分、(10.26±2.473)分;中度倦怠与高度倦怠检出率分别为 EE 66.41%、14.06%,DP 59.38%、10.15%,PA 58.60%、14.84%;EE、DP、PA 严重程度均显著高于杭州地区常模(P <0.01)。调查显示不同传染病

  2. Mindfulness, burnout, and effects on performance evaluations in internal medicine residents

    Directory of Open Access Journals (Sweden)

    Braun SE

    2017-08-01

    Full Text Available Sarah E Braun,1 Stephen M Auerbach,1 Bruce Rybarczyk,1 Bennett Lee,2 Stephanie Call2 1Department of Psychology, School of Humanities and Sciences, Virginia Commonwealth University, Richmond, VA, USA; 2Department of Internal Medicine, Division of General Medicine, Virginia Commonwealth University, Richmond, VA, USA Purpose: Burnout has been documented at high levels in medical residents with negative effects on performance. Some dispositional qualities, like mindfulness, may protect against burnout. The purpose of the present study was to assess burnout prevalence among internal medicine residents at a single institution, examine the relationship between mindfulness and burnout, and provide preliminary findings on the relation between burnout and performance evaluations in internal medicine residents.Methods: Residents (n = 38 completed validated measures of burnout at three time points separated by 2 months and a validated measure of dispositional mindfulness at baseline. Program director end-of-year performance evaluations were also obtained on 22 milestones used to evaluate internal medicine resident performance; notably, these milestones have not yet been validated for research purposes; therefore, the investigation here is exploratory.Results: Overall, 71.1% (n = 27 of the residents met criteria for burnout during the study. Lower scores on the “acting with awareness” facet of dispositional mindfulness significantly predicted meeting burnout criteria χ2(5 = 11.88, p = 0.04. Lastly, meeting burnout criteria significantly predicted performance on three of the performance milestones, with positive effects on milestones from the “system-based practices” and “professionalism” domains and negative effects on a milestone from the “patient care” domain.Conclusion: Burnout rates were high in this sample of internal medicine residents and rates were consistent with other reports of burnout during medical residency. Dispositional

  3. Students' Satisfaction with Life and Its Relation to School Burnout

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    Vali Mehdinezhad

    2015-12-01

    Full Text Available The purpose of this study was to investigate the relationship between school burnout and satisfaction with life for students in grade of 7th to 9th. A quantitative method used in this study. 351 subjects were selected using stratified sampling. The two questionnaires employed here were The Satisfaction with Life Scale with five items of the Diener et al. (1985 and School-Burnout Inventory with nine items and three component - exhaustion at schoolwork (EXH, cynicism toward the meaning of school (CYN, and sense of inadequacy at School (INAD - measures of school burnout of the Salmela-Aro et al. (2009. The findings of this study showed that the high school students described their satisfaction with life in relatively satisfactory and they have described their level of school burnout lower than average. The results also showed their school burnout in component of exhaustion at schoolwork was above average and in Components of cynicism toward the meaning of school, and sense of inadequacy at School were lower than average. The results showed that in overall there was no significant correlation between satisfaction with life and school burnout. However, there was relatively low positive correlation between students' satisfaction with life and exhaustion at schoolwork, relatively low negative correlation between students' satisfaction with life and cynicism toward the meaning of school, and no any significance correlation between students' satisfaction with life and sense of inadequacy at school. The results of stepwise regression showed that sub-dimensions of high school burnout scale together explained a total of 14.5 % of the variance in the satisfaction with life for the students in this study.

  4. Factors associated with burnout syndrome in medical residents of a university hospital.

    Science.gov (United States)

    Gouveia, Pedro Alves da Cruz; Ribeiro, Maria Hosana Chaves; Aschoff, Carlos Alberto de Moura; Gomes, Doris Pires; Silva, Nadine Anita Fonseca da; Cavalcanti, Helton Alexsandro Firmino

    2017-06-01

    To determine the prevalence of burnout syndrome among resident physicians of various specialties and to evaluate associated factors. The Maslach Burnout Inventory questionnaire and a sociodemographic questionnaire were used to evaluate factors associated with the syndrome. Burnout was defined as the association of high emotional exhaustion, depersonalization and low professional achievement. Multivariate analysis was performed after adjustment of the Poisson model with the identification of risk factors and calculation of prevalence ratios (PR). Of the 250 resident physicians registered with Hospital das Clínicas of Pernambuco, 129 participated in the study. In the three domains that characterize burnout syndrome, we found a low level of professional achievement in 94.6% of resident physicians interviewed, a high level of depersonalization in 31.8%, and 59.7% with a high level of emotional exhaustion. The prevalence of burnout was 27.9%. Having suffered a stressful event in the last six months (PR: 8.10; 95CI 1.2-57.2) and being a student of surgical specialty (PR: 1.99; 95CI 1.2-3.3) were independently associated with burnout. The prevalence of burnout found in resident physicians is in accordance with previous Brazilian studies. Residents of surgical specialties and those who suffered some stressful event were identified as susceptible in this study. The early identification of risk factors is fundamental for the implementation of preventive measures against burnout syndrome.

  5. Factors associated with burnout syndrome in medical residents of a university hospital

    Directory of Open Access Journals (Sweden)

    Pedro Alves da Cruz Gouveia

    Full Text Available Summary Objective: To determine the prevalence of burnout syndrome among resident physicians of various specialties and to evaluate associated factors. Method: The Maslach Burnout Inventory questionnaire and a sociodemographic questionnaire were used to evaluate factors associated with the syndrome. Burnout was defined as the association of high emotional exhaustion, depersonalization and low professional achievement. Multivariate analysis was performed after adjustment of the Poisson model with the identification of risk factors and calculation of prevalence ratios (PR. Of the 250 resident physicians registered with Hospital das Clínicas of Pernambuco, 129 participated in the study. Results: In the three domains that characterize burnout syndrome, we found a low level of professional achievement in 94.6% of resident physicians interviewed, a high level of depersonalization in 31.8%, and 59.7% with a high level of emotional exhaustion. The prevalence of burnout was 27.9%. Having suffered a stressful event in the last six months (PR: 8.10; 95CI 1.2-57.2 and being a student of surgical specialty (PR: 1.99; 95CI 1.2-3.3 were independently associated with burnout. Conclusion: The prevalence of burnout found in resident physicians is in accordance with previous Brazilian studies. Residents of surgical specialties and those who suffered some stressful event were identified as susceptible in this study. The early identification of risk factors is fundamental for the implementation of preventive measures against burnout syndrome.

  6. Sense of coherence and job characteristics in predicting burnout in a South African sample

    Directory of Open Access Journals (Sweden)

    Claire S. Johnston

    2013-01-01

    Full Text Available Orientation: Research that considers the effects of individual characteristics and job characteristics jointly in burnout is necessary, especially when one considers the possibility of curvilinear relationships between job characteristics and burnout.Research purpose: This study examines the contribution of sense of coherence (SOC and job characteristics to predicting burnout by considering direct and moderating effects.Motivation for this study: Understanding the relationships of individual and job characteristics with burnout is necessary for preventing burnout. It also informs the design of interventions.Research design, approach and method: The participants were 632 working adults (57% female in South Africa. The measures included the Job Content Questionnaire, the Sense of Coherence Questionnaire and the Maslach Burnout Inventory. The authors analysed the data using hierarchical multiple regression with the enter method.Main findings: Job characteristics and SOC show the expected direct effects on burnout. SOC has a direct negative effect on burnout. Job demands and supervisor social support show nonlinear relationships with burnout. SOC moderates the effect of demands on burnout and has a protective function so that the demands-burnout relationship differs for those with high and low SOC.Practical/managerial implications: The types of effects, the shape of the stressor-strain relationship and the different contributions of individual and job characteristics have implications for designing interventions.Contribution/value add: SOC functions differently when combined with demands, control and support. These different effects suggest that it is not merely the presence or absence of a job characteristic that is important for well-being outcomes but how people respond to its presence or absence.

  7. Work stress, occupational burnout and depression levels: a clinical study of paediatric intensive care unit nurses in Taiwan.

    Science.gov (United States)

    Lin, Tzu-Ching; Lin, Huey-Shyan; Cheng, Su-Fen; Wu, Li-Min; Ou-Yang, Mei-Chen

    2016-04-01

    This study aimed to examine the relationship between work stress and depression; and investigate the mediating effect of occupational burnout among nurses in paediatric intensive care units. The relationships among work stress, occupational burnout and depression level have been explored, neither regarding occupational burnout as the mediating role that causes work stress to induce depression nor considering the paediatric intensive care unit context. A cross-sectional correlational design was conducted. One hundred and forty-four female paediatric intensive care unit nurses from seven teaching hospitals in southern Taiwan were recruited as the participants. Data were collected by structured questionnaires including individual demographics, the Nurse Stress Checklist, the Occupational Burnout Inventory and the Taiwan Depression Questionnaire. The results indicated that after controlling for individual demographic variables, the correlations of work stress with occupational burnout, as well as work stress and occupational burnout with depression level were all positive. Furthermore, occupational burnout may exert a partial mediating effect on the relationship between work stress and depression level. This study provides information about work stress, occupational burnout and depression level, and their correlations, as well as the mediating role of occupational burnout among paediatric intensive care unit nurses. It suggests government departments and hospital administrators when formulating interventions to prevent work stress and occupational burnout. These interventions can subsequently prevent episodes of depression in paediatric intensive care unit nurses, thereby providing patients with a safe and high-quality nursing environment. © 2016 John Wiley & Sons Ltd.

  8. A national study of burnout among American transplant surgeons.

    Science.gov (United States)

    Bertges Yost, W; Eshelman, A; Raoufi, M; Abouljoud, M S

    2005-03-01

    This study examines burnout in a national sample of transplant surgeons. Data analyses were conducted on a sample of 209 actively practicing transplant surgeons. Measures included the Maslach Burnout Inventory, a demographic survey, and the Surgeon Coping Inventory. Burnout was reflected in 38% of surgeons scoring high on the Emotional Exhaustion dimension, whereas 27% showed high levels of Depersonalization, and 16% had low levels of Personal Accomplishment. Several significant predictors of emotional exhaustion were identified and included questioning one's career choice, giving up activities, and perceiving oneself as having limited control over the delivery of medical services (R2= 0.43). Those who perceived themselves as having a higher ability to control delivery of medical services and who felt more appreciated by patients had lower levels of depersonalization and were less likely to question their career choice (R2= 0.16). Surgeons with high personal accomplishment experienced greater professional growth opportunities, perceived their institution as supportive, felt more appreciated by patients, and were less likely to question their career (R2= 0.24). The prioritization of goals to reflect both professional and personal values accounted for a significant amount of the variance in predicting both emotional exhaustion and personal accomplishment in separate regression equations. Recommendations to decrease burnout would include greater institutional support, increased opportunities for professional growth, and greater surgeon control over important services to facilitate efficient work. Coping strategies to moderate stress and burnout are also beneficial and should include prioritizing goals to reflect both professional and personal values.

  9. 优质护理服务活动中护士职业倦怠调查%A survey on nurses' job burnout in the high-quality nursing care project

    Institute of Scientific and Technical Information of China (English)

    李琳

    2012-01-01

    Objective To investigate nurses' job burnout in the high-quality nursing care project, and to create corresponding counter-measures. Methods Sixty-two nurses working in the first people's hospital of Jingzhou city were investigated with the Chinese version of the Maslach Burnout Inventory (MBI) scale. Results The mean MBI scale scores were 25. 79 (SD= 10. 65) on emotional exhaustion (EE) , 8. 73 (SD=6. 38) on depersonization (DP) , and 14. 35 (SD=8. 45) on personal accomplishment (PA). The scale scores of EE and DP of nurses working in the high-quality nursing care project were significantly higher than the norm which was measured in nurses working in conventional mode (P<0. 05 for both), while the score of PA was significantly lower than the norm (P<0. 01). Moderate and high burnout accounted for 20. 97% and 53. 22% on EE respectively, 24. 19% and 48. 39% on DP, 24. 19% and 0 on PA. The incidences of high burnout on EE and DP were significantly higher than the norm (P<0. 01 for both), while high-burnout rate on PA was significantly lower than the norm (F<0. 05). Burnout on PA of nurses working length equal or longer than 3 years was significantly higher than those working length less than 3 years (P<0. 01) ; burnout of undergraduate nurses were significantly higher than those graduated from junior college and technical secondary school on all 3 dimensions (P<0. 05, P<0. 01). Conclusion Nurses working in only-nurse attending mode experience high job burnout than those working in conventional mode, and job burnout is associated with service length and educational level. Nursing managers should pay more attention.%目的 了解优质护理服务活动中护士职业倦怠现状,为针对性干预提供参考.方法 采用MBI量表中文版对荆州市第一人民医院的62名护士进行调查.结果 优质护理服务过程中,护士情绪衰竭(EE)、去个性化(DP)和个人成就感丧失(PA)3个维度得分分别为25.79±10.65、8.73±6.38和14.35±8.45;EE

  10. Burnout, social support, and job satisfaction among Jordanian mental health nurses.

    Science.gov (United States)

    Hamaideh, Shaher H

    2011-01-01

    Burnout occurs in occupations, such as nursing, where a significant proportion of time is spent in close involvement with other people. Mental health nursing has been considered an area that is subjected to high levels of burnout. Burnout in mental health nursing affects both individuals and organizations. The purposes of this study were to measure the levels of burnout and identify the correlates of burnout among Jordanian mental health nurses. A descriptive correlational design was used to collect data from mental health nurses using the Maslach Burnout Inventory, Social Support Scale, Job Satisfaction Scale, and demographic and work-related variables through a self-reported questionnaire. The sample consisted of 181 mental health nurses recruited from all mental health settings in Jordan. Jordanian mental health nurses showed high levels of emotional exhaustion and moderate levels of depersonalization and personal accomplishment. Scores of job satisfaction and social support were slightly higher than the midrange. Significant correlations were found among burnout categories, job satisfaction, social support, and demographic and work-related variables. Predictor variables accounted for 32.7% of emotional exhaustion, 27.7% of depersonalization, and 16.8% of personal accomplishment. Results revealed that a comprehensive interventional approach aimed at minimizing the risk of burnout among mental health nurses is needed. Such an approach should involve interventions at both individual and organizational levels.

  11. Occupational burnout and work factors in community and hospital midwives: a survey analysis.

    Science.gov (United States)

    Yoshida, Yukiko; Sandall, Jane

    2013-08-01

    community-based midwifery practice has been promoted in the UK maternity policy over the last decade as a means of increasing continuity of care. However, there have been growing concerns to suggest that the community-based continuity model may not be sustainable due to the high levels of occupational burnout in midwives resulted by increased on-call work. this paper attempted to identify work factors associated with the levels of burnout in community midwives as compared to hospital midwives, aiming at contributing to the debate of organising sustainable midwifery care. a statistical analysis was conducted drawing on data from a survey of all midwives working at one Hospital Trust in England (n=238). Occupational burnout was measured using the Maslach Burnout Inventory (MBI). the sample midwives (n=128, 54%) had significantly higher levels of burnout compared to the reference groups. Multiple regression analysis identified as follows: (1) high levels of occupational autonomy were a key protective factor of burnout, and more prevalent in the community, (2) working hours were positively associated with burnout, and community midwives were more likely to have higher levels of stress recognition, and (3) support for work-life-balance from the Trust had a significant protective effect on the levels of burnout. the results should be taken into account in the maternity policy in order to incorporate continuity of care and sustainable organisation of midwifery care. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Burnout, anxiety, depression, and social skills in medical residents.

    Science.gov (United States)

    Pereira-Lima, K; Loureiro, S R

    2015-01-01

    The medical residency is recognized as a risk period for the development of burnout and mental health problems, such as anxiety and depression, which have impact on the physician and clientele alike. There is a need for studies that address conditions of risk and protection for the development of such problems. This study aimed to verify the rates of burnout, anxiety, and depression presented by resident physicians, as well as the associations of these problems with social skills, as potential protective factors. The hypothesis was defined that the problems (burnout, anxiety, and depression) would be negatively associated with social skills. A total of 305 medical residents, of both genders, of different specialties, from clinical and surgical areas of a Brazilian university hospital were evaluated using the following standardized self-report instruments: Burnout Syndrome Inventory, Social Skills Inventory, and the Patient Health Questionnaire-4. High rates of burnout and mental health problems were verified and social skills were negatively associated with burnout dimensions such as emotional exhaustion, emotional detachment, and dehumanization, but positively associated with personal accomplishment. Furthermore, residents with indicators of problems presented significantly lower social skills means than those of residents without indicators of burnout, anxiety, or depression. More studies are needed, which include other types of instruments in addition to self-report ones and evaluate not only social skills but also social competence in the professional practice. These should adopt intervention and longitudinal designs that allow the continuity or overcoming of the problems to be verified. Since social skills can be learned, the results of the study highlight the importance of developing the interpersonal skills of the professionals during the training of resident physicians in order to improve their practice.

  13. Occupational Stress and Burnout among Surgeons in Fiji.

    Science.gov (United States)

    Patel, Rajeev; Huggard, Peter; van Toledo, Annik

    2017-01-01

    This study examined the levels of occupational stress and burnout among surgeons in Fiji. A document set comprising a cover letter; a consent form; a sociodemographic and supplementary information questionnaire; the Maslach Burnout Inventory (MBI); the 12-item General Health Questionnaire (GHQ-12); the Alcohol Use Disorders Identification Test (AUDIT); and the Professional Quality of Life (ProQOL) questionnaires were provided to surgeons from three public divisional hospitals in Fiji. Thirty-six of 43 (83.7%) invited surgeons participated in the study. According to their MBI scores, surgeons suffered from low (10, 27.8%), moderate (23, 63.9%), and high (3, 8.3%) levels of burnout. Comparatively, 23 (63.9%) demonstrated moderate burnout according to their ProQOL scores. Substantial psychiatric morbidity was observed in 16 (44.0%) surgeons per their GHQ-12 scores. Consumption of alcohol was noted in 29 (80.6%) surgeons, and 12 (33.4%) had AUDIT scores characterizing their alcohol use in excess of low-risk guidelines or as harmful or hazardous drinking. Surgeons of Fijian nationality showed higher MBI emotional exhaustion and depersonalization scores compared with surgeons of other nationalities. Surgeons with an awareness of the availability of counseling services at their hospitals showed low AUDIT and ProQOL burnout scores. Smokers, alcohol drinkers, and kava drinkers showed higher AUDIT scores. This study highlights a level of occupational stress and burnout among surgeons in Fiji and a lack of awareness of their mental and physical well-being. The authors recommend that occupational stress and burnout intervention strategies be put in place in hospitals in Fiji.

  14. [Burnout's syndrome in critical care nursing professionals].

    Science.gov (United States)

    Solano Ruiz, Ma C; Hernández Vidal, P; Vizcaya Moreno, Ma F; Reig Ferrer, A

    2002-01-01

    The concept of the "Burnout Syndrome" has come as a result of the chronic work-stress developed in workers involved in human services during their professional activity. The working conditions and the specific characteristics of the job developed at the Intensive Care Units by the nursing staff, involve a high risk for this group to acquire this syndrome. The main objective of this study is to assess the prevalence of the Burnout Syndrome in the nursing staff of the ICUs in different hospitals of the Alicante province, Spain, by means of the Malsach Burnout Inventory questionnaire. This questionnaire is self-administered and was handed to all the nursing staff at the ICUs in the University Hospitals of Alicante and Elche and in the Hospital Marina Baixa of Villajoyosa. form the total of 107 questionnaires, 83 proved to be valid. The average total of MBI was of 55.05, indicating low values of emotional tiredness, low depersonalisation, and an adequate level of personal accomplishment.

  15. Burnout, associated comorbidities and coping strategies in French community pharmacies-BOP study: A nationwide cross-sectional study.

    Science.gov (United States)

    Balayssac, David; Pereira, Bruno; Virot, Julie; Collin, Aurore; Alapini, David; Cuny, Damien; Gagnaire, Jean-Marc; Authier, Nicolas; Vennat, Brigitte

    2017-01-01

    Work-related stress and burnout syndromes are unfortunately common comorbidities found in health professionals. However, burnout syndrome has only been partly and episodically assessed for community pharmacists whereas these professionals are exposed to patients' demands and difficulties every day. Prevalence of burnout, associated comorbidities and coping strategies were assessed in pharmacy teams (pharmacists and pharmacy technicians) in French community pharmacies. This online survey was performed by emails sent to all French community pharmacies over 3 months. The survey assessed the prevalence of burnout (Maslach Burnout Inventory-MBI-questionnaire), anxiety, depression and strategies for coping with work-related stress. Of the 1,339 questionnaires received, 1,322 were completed and useable for the analysis. Burnout syndrome was detected in 56.2% of respondents and 10.5% of them presented severe burnout syndrome. Severe burnout syndrome was significantly associated with men, large urban areas and the number of hours worked. Depression and anxiety were found in 15.7% and 42.4% of respondents, respectively. These co-morbidities were significantly associated with severe burnout syndrome. Higher MBI scores were significantly associated with medical consultations and medicinal drug use. Conversely, respondents suffering from burnout syndrome declared they resorted less to non-medical strategies to manage their work-related stress (leisure, psychotherapy, holidays and time off). This study demonstrated that community pharmacists and pharmacy technicians presented high prevalence of burnout syndrome, such as many healthcare professionals. Unfortunately, burnout syndrome was associated with several comorbidities (anxiety, depression and alcohol abuse) and the consumption of health resources. The psychological suffering of these healthcare professionals underlines the necessity to deploy a strategy to detect and manage burnout in community pharmacy.

  16. Burnout, associated comorbidities and coping strategies in French community pharmacies—BOP study: A nationwide cross-sectional study

    Science.gov (United States)

    Balayssac, David; Pereira, Bruno; Virot, Julie; Collin, Aurore; Alapini, David; Cuny, Damien; Gagnaire, Jean-Marc; Authier, Nicolas; Vennat, Brigitte

    2017-01-01

    Background Work-related stress and burnout syndromes are unfortunately common comorbidities found in health professionals. However, burnout syndrome has only been partly and episodically assessed for community pharmacists whereas these professionals are exposed to patients’ demands and difficulties every day. Prevalence of burnout, associated comorbidities and coping strategies were assessed in pharmacy teams (pharmacists and pharmacy technicians) in French community pharmacies. Methods This online survey was performed by emails sent to all French community pharmacies over 3 months. The survey assessed the prevalence of burnout (Maslach Burnout Inventory—MBI—questionnaire), anxiety, depression and strategies for coping with work-related stress. Results Of the 1,339 questionnaires received, 1,322 were completed and useable for the analysis. Burnout syndrome was detected in 56.2% of respondents and 10.5% of them presented severe burnout syndrome. Severe burnout syndrome was significantly associated with men, large urban areas and the number of hours worked. Depression and anxiety were found in 15.7% and 42.4% of respondents, respectively. These co-morbidities were significantly associated with severe burnout syndrome. Higher MBI scores were significantly associated with medical consultations and medicinal drug use. Conversely, respondents suffering from burnout syndrome declared they resorted less to non-medical strategies to manage their work-related stress (leisure, psychotherapy, holidays and time off). Conclusion This study demonstrated that community pharmacists and pharmacy technicians presented high prevalence of burnout syndrome, such as many healthcare professionals. Unfortunately, burnout syndrome was associated with several comorbidities (anxiety, depression and alcohol abuse) and the consumption of health resources. The psychological suffering of these healthcare professionals underlines the necessity to deploy a strategy to detect and manage

  17. High-strength porous carbon and its multifunctional applications

    Science.gov (United States)

    Wojtowicz, Marek A; Rubenstein, Eric P; Serio, Michael A; Cosgrove, Joseph E

    2013-12-31

    High-strength porous carbon and a method of its manufacture are described for multifunctional applications, such as ballistic protection, structural components, ultracapacitor electrodes, gas storage, and radiation shielding. The carbon is produced from a polymer precursor via carbonization, and optionally by surface activation and post-treatment.

  18. Burnout Syndrome and Analytical Hypnosis

    National Research Council Canada - National Science Library

    Carolusson, Susanna

    2014-01-01

    The author aims to discuss her experience that patients with Burnout syndromes need to recover in a unique individualised relational therapy and that they need a slower pace than national authorities...

  19. Study on the submicron and micron morphology and the properties of poor bituminous coal burnout

    Energy Technology Data Exchange (ETDEWEB)

    Pei-Fang Fu; Huai-Chun Zhou; Qing-Yan Fang; Hai Yao; Jianrong Qiu; Minghou Xu [Huazhong University of Science and Technology, Wuhan (China). State Key Laboratory of Coal Combustion

    2007-05-15

    Carbon burnout and its reaction mechanism have been widely focused on in the past decades. The properties of burnout, submicron and micron morphology and the reaction mechanism of poor bituminous coal/char (PBC) in a W-shaped power plant boiler was studied and was compared with those in DTF and in TGA, which showed that the degree of PBC burnout in TGA at 1450{sup o}C was greater than or approximately equal to that in a W-shaped boiler, and that the complexity of the reactions among residual char, oxygen and SiO{sub 2} did not seem to result in mass loss in TGA, although the weight percentage of the residual char in ash decreased from 33% ad (air dry basis) at 900{sup o}C to 9% and at 1450{sup o}C. According to the distribution of pores and the properties of the char burnout, the char can be simply categorized into three classes: char burnout easy, char burnout difficult and char burnout very difficult. The differences of the reaction mechanism must be considered while predicting the burning rate and degree of char burnout in a full-scale boiler by making use of experimental results from TGA and DTF. A different char particle contains markedly different amount of carbons, but for a special char particle, the ratio of carbon to ash is generally constant, and an ash shell does not exist on the char surface. The fusion mineral matter composing of C-O-Si-Al is amorphous, not in the form of Al{sub 2}O{sub 3} and SiO{sub 2} above 1450{sup o}C.

  20. Burnout and Wellbeing: Testing the Copenhagen Burnout Inventory in New Zealand Teachers

    Science.gov (United States)

    Milfont, Taciano L.; Denny, Simon; Ameratunga, Shanthi; Robinson, Elizabeth; Merry, Sally

    2008-01-01

    The Copenhagen Burnout Inventory (CBI) is a public domain questionnaire measuring the degree of physical and psychological fatigue experienced in three sub-dimensions of burnout: personal, work-related, and client-related burnout. This study first examines the reliability and validity of the CBI in measuring burnout in New Zealand secondary school…

  1. Externality and burnout among dentists.

    Science.gov (United States)

    St-Yves, A; Freeston, M H; Godbout, F; Poulin, L; St-Amand, C; Verret, M

    1989-12-01

    This study investigates the relationship between burnout as measured by the Maslach Burnout Inventory and locus of control as measured by the Adult Nowicki-Strickland Internal-External Locus of Control (ANS-IE) for 82 dentists. Significant Pearson correlations between two Maslach subscales and locus of control show Personal Accomplishment to be negatively associated -.31 and Emotional Exhaustion to be positively correlated .21 to externality.

  2. The medical perspective on burnout

    Directory of Open Access Journals (Sweden)

    Tamar Kakiashvili

    2013-06-01

    Full Text Available Objective: The aim of this study was to review recent medical findings related to burnout, its diagnosis, treatment, characteristic pathophysiological features, and preventive measures. Materials and Methods: A systematic review of the scientific literature in PubMed/Medline was performed. The most recent and important findings were reported. Results: Burnout was found to be a risk factor for myocardial infarction and coronary heart disease. It was also related to reduced fibrinolytic capacity, decreased capacity to cope with stress and hypothalamic-pituitary-adrenal (HPA axis hypoactivity. Severe burnout symptoms are associated with a lower level or smaller increase of the cortisol awakening response (CAR, higher dehydroepiandrosterone-sulphate (DHEAS levels, lower cortisol/DHEAS ratios and stronger suppression as measured by the dexamethasone suppression test (DST. More and more literature works suggest that the evaluation of the HPA axis should be brought to the attention of primary care physicians. There is no universal agreement on specific treatment and diagnostic measures to evaluate the wide range of HPA axis disorders. The cost-effective evaluation of adrenal hormones via saliva samples by a primary care physician may significantly alter the course of therapy in numerous chronic disease patients. Psychiatric disorders may have similar symptoms, but they have distinctive hormonal profiles. Having burnout recognized as a medical condition would help in differentiating burnout from similar clinical syndromes, such as depression or anxiety, and provide appropriate treatment to burnout patients. Proper treatment is essential for a fast and full recovery. Conclusion: Chronic stress-related disorders often fall outside the category of a "true" disease and are often treated as depression or not treated at all. The evaluation of adrenal hormones via saliva samples helps to predict burnout. Burnout screening techniques, dietary and nutritional

  3. Disenfranchised Grief and Physician Burnout.

    Science.gov (United States)

    Lathrop, Deborah

    2017-07-01

    Over the span of their career, physicians experience changes to their professional role and professional identity. The process of continual adaptation in their work setting incurs losses. These losses can be ambiguous, cumulative, and may require grieving. Grief in the workplace is unsanctioned, and may contribute to physicians' experience of burnout (emotional exhaustion, depersonalization, low sense of achievement). Acknowledging loss, validating grief, and being prescient in dealing with physician burnout is essential. © 2017 Annals of Family Medicine, Inc.

  4. Review article: burnout in emergency medicine physicians.

    Science.gov (United States)

    Arora, Manit; Asha, Stephen; Chinnappa, Jason; Diwan, Ashish D

    2013-12-01

    Training and the practice of emergency medicine are stressful endeavours, placing emergency medicine physicians at risk of burnout. Burnout syndrome is associated with negative outcomes for patients, institutions and the physician. The aim of this review is to summarise the available literature on burnout among emergency medicine physicians and provide recommendations for future work in this field. A search of MEDLINE (1946-present) (search terms: 'Burnout, Professional' AND 'Emergency Medicine' AND 'Physicians'; 'Stress, Psychological' AND 'Emergency Medicine' AND 'Physicians') and EMBASE (1988-present) (search terms: 'Burnout' AND 'Emergency Medicine' AND 'Physicians'; 'Mental Stress' AND 'Emergency Medicine' AND 'Physicians') was performed. The authors focused on articles that assessed burnout among emergency medicine physicians. Most studies used the Maslach Burnout Inventory to quantify burnout, allowing for cross-study (and cross-country) comparisons. Emergency medicine has burnout levels in excess of 60% compared with physicians in general (38%). Despite this, most emergency medicine physicians (>60%) are satisfied with their jobs. Both work-related (hours of work, years of practice, professional development activities, non-clinical duties etc.) and non-work-related factors (age, sex, lifestyle factors etc.) are associated with burnout. Despite the heavy burnout rates among emergency medicine physicians, little work has been performed in this field. Factors responsible for burnout among various emergency medicine populations should be determined, and appropriate interventions designed to reduce burnout.

  5. Psychosocial factors and prevalence of burnout syndrome among nursing workers in intensive care units.

    Science.gov (United States)

    da Silva, Jorge Luiz Lima; Soares, Rafael da Silva; Costa, Felipe dos Santos; Ramos, Danusa de Souza; Lima, Fabiano Bittencourt; Teixeira, Liliane Reis

    2015-01-01

    To evaluate the prevalence of burnout syndrome among nursing workers in intensive care units and establish associations with psychosocial factors. This descriptive study evaluated 130 professionals, including nurses, nursing technicians, and nursing assistants, who performed their activities in intensive care and coronary care units in 2 large hospitals in the city of Rio de Janeiro, Brazil. Data were collected in 2011 using a self-reported questionnaire. The Maslach Burnout Inventory was used to evaluate the burnout syndrome dimensions, and the Self Reporting Questionnaire was used to evaluate common mental disorders. The prevalence of burnout syndrome was 55.3% (n = 72). In the quadrants of the demand-control model, low-strain workers exhibited a prevalence of 64.5% of suspected cases of burnout, whereas high-strain workers exhibited a prevalence of 72.5% of suspected cases (p = 0.006). The prevalence of suspected cases of common mental disorders was 27.7%; of these, 80.6% were associated with burnout syndrome (burnout syndrome. Psychosocial factors were associated with the development of burnout syndrome in this group. These results underscore the need for the development of further studies aimed at intervention and the prevention of the syndrome.

  6. Residency Training: Determinants of burnout of neurology trainees in Attica, Greece.

    Science.gov (United States)

    Zis, Panagiotis; Artemiadis, Artemios K; Lykouri, Maria; Xirou, Sophia; Roussopoulou, Andromachi; Papageorgiou, Ermioni; Bakola, Eleni; Anagnostopoulos, Fotios

    2015-09-15

    The purpose of our cross-sectional study was to estimate the rate of burnout and identify its determinants among neurology residents in Attica, Greece. In total, 131 placements for neurology training over 18 hospitals were available. All residents were approached and were asked to participate in the study by anonymously completing a questionnaire. Job demands and resources (JD-R) were examined via a 31-item questionnaire assessing 8 factors based on the JD-R model. Burnout was measured with the Maslach Burnout Inventory (MBI). The emotional exhaustion + 1 criterion was used to distinguish respondents with and without burnout. A total of 116 residents participated in the study (response rate 88.5%). In total, 18.1% of the participants were experiencing burnout. Multivariate analysis showed that each increased point in the total score of the factor regarding opportunities for professional development was associated with lowering the odds of burnout by 28.7%. Burnout among neurology residents is associated with decreased professional development. Educators and program directors need to identify those residents at high risk of burnout and design interventions to promote residents' resilience and mental health. © 2015 American Academy of Neurology.

  7. Burnout in health care and education workers: The role of situational and individual factors

    Directory of Open Access Journals (Sweden)

    Popov Stanislava

    2015-01-01

    Full Text Available The aim of the study was to examine the level of the burnout syndrome in the sample of teachers and health care workers. Another aim was to investigate the relationship between burnout and the demographic, personality and job characteristics in order to identify the most influential factors of its occurrence and maintenance. Burnout was defined as a syndrome of emotional exhaustion, depersonalisation and reduced personal accomplishment, especially prevalent in humanistic professions. The instrument which was used for the operationalisation of burnout is the most widely used instrument for assessing this construct empirically: the Maslach Burnout Inventory. The convenient sample of 186 respondents from Novi Sad and Zrenjanin (100 health care workers and 86 teachers participated in the study. The results indicate a moderate to high level of burnout measured in this sample. A higher level of Emotional exhaustion and Depersonalisation was found in health care workers. The results of hierarchical regression analysis have shown that Neuroticism and Extraversion were the most significant predictors of burnout among individual factors. Conflicts with colleagues and the management as well as dissatisfaction with the organisation at the workplace were the most influential predictors of burnout among situational factors. The results are explained by the personality traits from the Big Five Plus Two Questionnair e, by the specific characteristics of the examined professions, and by the comparison with previous studies in the area.

  8. Extracurricular activities associated with stress and burnout in preclinical medical students.

    Science.gov (United States)

    Fares, Jawad; Saadeddin, Zein; Al Tabosh, Hayat; Aridi, Hussam; El Mouhayyar, Christopher; Koleilat, Mohamad Karim; Chaaya, Monique; El Asmar, Khalil

    2016-09-01

    This study aims to assess the prevalence of stress and burnout among preclinical medical students in a private university in Beirut, Lebanon, and evaluate the association between extracurricular involvement and stress and burnout relief in preclinical medical students. A cross-sectional survey was conducted on a random sample of 165 preclinical medical students. Distress level was measured using the 12-item General Health Questionnaire (GHQ-12) while that of burnout was measured through the Maslach Burnout Inventory-Student Survey (MBI-SS). The MBI-SS assesses three interrelated dimensions: emotional exhaustion, cynicism, and academic efficacy. Extracurricular activities were divided into four categories: physical exercise, music, reading, and social activities. All selected participants responded. A substantial proportion of preclinical medical students suffered from stress (62%) and burnout (75%). Bivariate and multivariate regression analyses revealed that being a female or a 1st year medical student correlated with higher stress and burnout. Music-related activities were correlated with lower burnout. Social activities or living with parents were associated with lower academic efficacy. The high stress and burnout levels call for action. Addressing the studying conditions and attending to the psychological wellbeing of preclinical medical students are recommendations made in the study.

  9. How to prevent burnout in cardiologists? A review of the current evidence, gaps, and future directions.

    Science.gov (United States)

    Panagioti, Maria; Geraghty, Keith; Johnson, Judith

    2017-07-04

    Burnout is rising in all physicians, and cardiologists are not an exemption. Cardiology is a very popular specialty among medical students as it is associated with outstanding training standards and high prestige and income. In this review, we critically summarize the evidence on consequences, causes, and evidence-based interventions for burnout with a view toward recommending the best strategies for promoting wellness in cardiologists. Only a handful of studies have examined burnout specifically in cardiologists. Evidence therefore was mainly extrapolated by larger studies in all physicians and other physician specialties. Burnout in cardiologists has serious negative personal and professional consequences and is associated with suboptimal healthcare outcomes for patients. Burnout in cardiologists is primarily driven by professional and healthcare system demands and inefficiencies such as excessive workload and role complexity, training and certification demands, inefficient compensation models and lack of resources, computerization, and loss of autonomy. Moreover, loss of connectedness with patients, difficulties in balancing work and personal life and overvaluing compulsiveness and perfectionism in medical practice further increase the risk for burnout. Burnout among cardiologists may be best mitigated by organizational strategies complemented by individual stress reduction and reflection techniques under the resilience-based approach. Large-scale strategies are needed to mitigate burnout and promote physician wellness as a shared responsibility of healthcare systems and individuals and be committed in creating a new culture in medicine. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Burnout and compassion fatigue: prevalence and associations among Israeli burn clinicians.

    Science.gov (United States)

    Haik, Josef; Brown, Stav; Liran, Alon; Visentin, Denis; Sokolov, Amit; Zilinsky, Isaac; Kornhaber, Rachel

    2017-01-01

    Acute health care environments can be stressful settings with clinicians experiencing deleterious effects of burnout and compassion fatigue affecting their mental health. Subsequently, the quality of patient care and outcomes may be threatened if clinicians experience burnout or compassion fatigue. Therefore, the aim of this descriptive, cross-sectional study was to evaluate the prevalence of burnout and compassion fatigue among burn clinicians in Israel. Fifty-five clinicians from Burns, Plastics and Reconstruction Surgery and Intensive Care completed four validated surveys to assess burnout (Maslach Burnout Inventory), depression (PRIME-MD), health-related quality of life (SF-8), and compassion fatigue (Professional Quality of Life version 5). Burn clinicians were compared with Plastics and Reconstruction Surgery and Intensive Care clinicians. This study identified a high prevalence of burnout (38.2%) among Intensive Care, Plastics and Reconstruction and Burns clinicians, with Burns clinicians having a greatly increased prevalence of burnout compared to Intensive Care clinicians (OR =24.3, P=0.017). Additional factors contributing to compassion fatigue were those without children (P=0.016), divorced (P=0.035), of a younger age (P=0.019), and a registered nurse (P=0.05). Burnout increased clinicians' risk of adverse professional and personal outcomes and correlated with less free time (PBurnout was also associated with higher physical (mean difference =3.8, Pburnout, compassion fatigue, and vicarious trauma. Identifying strategies to abate these issues is essential to ensure improved clinicial environments and patient outcomes.

  11. Job stress and burnout: A comparative study of senior and head nurses in China.

    Science.gov (United States)

    Luan, Xiaorong; Wang, Ping; Hou, Wenxiu; Chen, Lili; Lou, Fenglan

    2017-06-01

    Senior nurses can suffer from high job stress and burnout, which can lead to negative patient outcomes and higher turnover rates; however, few studies have examined this topic. We recruited 224 head and senior nurses from September to December 2015 using convenience and cluster sampling, to compare job stress and burnout levels between the two groups. The Nurse Job Stressors Inventory and Maslach Burnout Inventory scales were used to evaluate job stress and burnout, respectively. Results indicated that job stress scores significantly differed between head and senior nurses. The highest scoring subscales in both groups were time allocation and workload problems. Scores for the three burnout dimensions also significantly differed between the groups. Positive correlations between job stress and burnout were stronger among senior nurses than head nurses. Burnout may be higher among senior nurses given head nurses' potential for greater perceived job control. Our findings suggest that measures need to be taken to reduce burnout and turnover rates among senior nurses. © 2017 John Wiley & Sons Australia, Ltd.

  12. The Analysis of the School Burnout in Secondary Education Students in Terms of Various Variables

    Directory of Open Access Journals (Sweden)

    İsmail Seçer

    2012-10-01

    Full Text Available In this research, the burnout levels of the secondary education students was analyzed if the burnout levels differentiate according to sex, high school type, academic success, academic department and taking private teaching institutions’ classes or not. The study group of this study that is aimed to analyze school burnout in secondary education students is formed of 282 females and 221 males, in total 503 students who get educated in secondary schools in Erzurum Yakutiye and Palandöken counties. School burnout inventory developed by Aypay (2011 and personal data form were used to collect data. t test and multivariate analysis of variance (MANOVA were used in the analysis of the data.According to the evidence obtained from the study, the burnout levels of secondary education students differentiate in a meaningful level according to sex, school type, academic success, academic department and taking private teaching institutions’ classes or not.

  13. Determination of the Burnout Levels and Perfectionism Levels in Science Teachers

    Directory of Open Access Journals (Sweden)

    Aşkın Kiraz

    2014-05-01

    Full Text Available The aim of this study is to examine the relationship between level of burnout and level of perfectionism of science teachers who work in primary and secondary education institutions in Nicosia in Northern Cyprus. APS Perfectionism Scale and Maslach Burnout Inventory were administered in the process of gathering data. Pearson correlation methods, t-test and one way anova were used in analyzing the obtained data. The results of the research revealed a statistically significant difference in positive way between the level of burnout and age and branch, between the level of perfectionism and age and the school graduated. Also there is a significant difference between subscales of perfectionism (the contradiction, high standards and regularity and subscale of burnout (the feeling of low success, between contradiction and burnout, and between contradiction and regularity.

  14. Stress, Social Support, and Burnout Among Long-Term Care Nursing Staff.

    Science.gov (United States)

    Woodhead, Erin L; Northrop, Lynn; Edelstein, Barry

    2016-01-01

    Long-term care nursing staff are subject to considerable occupational stress and report high levels of burnout, yet little is known about how stress and social support are associated with burnout in this population. The present study utilized the job demands-resources model of burnout to examine relations between job demands (occupational and personal stress), job resources (sources and functions of social support), and burnout in a sample of nursing staff at a long-term care facility (N = 250). Hierarchical linear regression analyses revealed that job demands (greater occupational stress) were associated with more emotional exhaustion, more depersonalization, and less personal accomplishment. Job resources (support from supervisors and friends or family members, reassurance of worth, opportunity for nurturing) were associated with less emotional exhaustion and higher levels of personal accomplishment. Interventions to reduce burnout that include a focus on stress and social support outside of work may be particularly beneficial for long-term care staff.

  15. The factors influencing burnout and job satisfaction among critical care nurses

    DEFF Research Database (Denmark)

    Alharbi, Jalal; Wilson, Rhonda; Woods, Cindy

    2016-01-01

    Aim: The aim of the study was to explore the prevalence of burnout and job satisfaction among Saudi national critical care nurses. Background: Burnout is caused by a number of factors, including personal, organisational and professional issues. Previous literature reports a strong relationship...... between burnout and job satisfaction among critical care nurses. Little is known about this phenomenon among Saudi national critical care nurses. Methods: A convenience sample of 150 Saudi national critical care nurses from three hospitals in Hail, Saudi Arabia were included in a cross-sectional survey....... Conclusions: Saudi national critical care nurses experience moderate to high levels of burnout and low levels of job satisfaction. Burnout is a predictor of job satisfaction for Saudi national critical care nurses. Implications for nursing and health policy: These results provide clear evidence of the need...

  16. Professional burnout and social support in the workplace among hospice nurses and midwives in Poland.

    Science.gov (United States)

    Kalicińska, Marta; Chylińska, Joanna; Wilczek-Różyczka, Ewa

    2012-12-01

    This study was conducted to determine the relationship between burnout and social support received at work among hospice nurses and midwives in Poland to reveal the connection in working conditions differing in terms of exposure to death and dying situation. A total sample of 117 nurses represented nurses working in polish hospice and maternity wards. No significant differences in the burnout scores were found between hospice nurses and midwives with high superiors' support. However, hospice nurses and midwives with low superiors' support differed significantly in almost every dimension of burnout. Further, the results showed that social support significantly predicted burnout only in case of midwives. The current findings emphasize the role of superiors and their ability to provide support. Intervention programmes targeted at preventing or reducing burnout would be especially important for maternity wards, where enhancing support at a workplace could be crucial. Confirming causality in prospective research is necessary.

  17. Burnout and work engagement: a thorough investigation of the independency of both constructs.

    Science.gov (United States)

    Demerouti, Evangelia; Mostert, Karina; Bakker, Arnold B

    2010-07-01

    This study among 528 South African employees working in the construction industry examined the dimensionality of burnout and work engagement, using the Maslach Burnout Inventory-General Survey, the Oldenburg Burnout Inventory, and the Utrecht Work Engagement Scale. On the basis of the literature, we predicted that cynicism and dedication are opposite ends of one underlying attitude dimension (called "identification"), and that exhaustion and vigor are opposite ends of one "energy" dimension. Confirmatory factor analyses showed that while the attitude constructs represent opposite ends of one continuum, the energy constructs do not-although they are highly correlated. These findings are also supported by the pattern of relationships between burnout and work engagement on the one hand, and predictors (i.e., work pressure, autonomy) and outcomes (i.e., organizational commitment, mental health) on the other hand. Implications for the measurement and conceptualization of burnout and work engagement are discussed.

  18. Empathy and burnout of emergency professionals of a health region: A cross-sectional study.

    Science.gov (United States)

    Yuguero, Oriol; Forné, Carles; Esquerda, Montserrat; Pifarré, Josep; Abadías, María José; Viñas, Joan

    2017-09-01

    The objective of this study is to assess the association between levels of empathy and burnout of emergency professionals in all the assistance levels.A cross-sectional observational study was conducted in the health region of Lleida and the Pyrenees with 100 professionals from the field of Urgency. Participation reached 40.8%. Empathy and burnout were measured using the Spanish versions of the Jefferson Scale of Physician Empathy (JSPE) and Maslach Burnout Inventory (MBI) respectively. The total MBI score and its 3 dimensions (emotional exhaustion, depersonalization, and personal accomplishment) were analyzed. The JSPE and MBI scores were categorized into tertiles that were identified as "low," "moderate," and "high" levels.The median (interquartile range) was 112 (102-123) and 37 (27-53.5) for the JSPE and MBI scores respectively. Professionals with high burnout (MBI≥47) showed the lowest levels of empathy, that is, JSPE score of 105 (98-114); those with moderate burnout (31≤MBI empathy were associated with the lowest levels of burnout, especially in depersonalization, and to a lesser extent in personal accomplishment. There were no differences in empathy and burnout for any of the other study variables.Our findings suggest that the empathy of emergency professionals is associated with burnout. Hence, reducing professional burnout could help keep emergency professionals' empathy levels high, which in turn would ensure a better quality of care. Nevertheless, it would be necessary to carry out prospective studies to describe the profiles of burnout and empathy as well as their association and evolution.

  19. Longitudinal burnout-collaboration patterns in Japanese medical care workers at special needs schools: a latent class growth analysis.

    Science.gov (United States)

    Kanayama, Mieko; Suzuki, Machiko; Yuma, Yoshikazu

    2016-01-01

    The present study aimed to identify and characterize potential burnout types and the relationship between burnout and collaboration over time. Latent class growth analysis and the growth mixture model were used to identify and characterize heterogeneous patterns of longitudinal stability and change in burnout, and the relationship between burnout and collaboration. We collected longitudinal data at three time points based on Japanese academic terms. The 396 study participants included academic teachers, yogo teachers, and registered nurses in Japanese special needs schools. The best model included four types of both burnout and collaboration in latent class growth analysis with intercept, slope, and quadratic terms. The four types of burnout were as follows: low stable, moderate unstable, high unstable, and high decreasing. They were identified as involving inverse collaboration function. The results indicated that there could be dynamic burnout types, namely moderate unstable, high unstable, and high decreasing, when focusing on growth trajectories in latent class analyses. The finding that collaboration was dynamic for dynamic burnout types and stable for stable burnout types is of great interest. This was probably related to the inverse relationship between the two constructs.

  20. Burnout syndrome among undergraduate nursing students at a public university

    Directory of Open Access Journals (Sweden)

    Jamila Geri Tomaschewski-Barlem

    2014-12-01

    Full Text Available OBJECTIVE: to investigate the burnout syndrome and its relationship with demographic and academic variables among undergraduate nursing students at a public university in Southern Brazil.METHOD: a quantitative study with 168 students, by applying an adaptation of the Maslach Burnout Inventory - Student Survey, validated for this study. We used descriptive and variance analysis of the data analysis.RESULTS: we found that students do not have the burnout syndrome, manifesting high average scores in Emotional Exhaustion, low in Disbelief and high in Professional Effectiveness; that younger students who perform leisure activities have greater Professional Effectiveness, unlike students in early grades with no extracurricular activities; combining work and studies negatively influenced only the Professional Effectiveness factor, while the intention of giving up influenced negatively Disbelief and Professional Effectiveness factors.CONCLUSION: the situations that lead students to Emotional Exhaustion need to be recognized, considering the specificity of their study environments.

  1. Effort-reward imbalance and burnout among nurses.

    Science.gov (United States)

    Bakker, A B; Killmer, C H; Siegrist, J; Schaufeli, W B

    2000-04-01

    This study among a sample of 204 German nurses tested the hypothesis that an imbalance of high extrinsic efforts spent (i.e. job demands) and low extrinsic rewards obtained (e.g. poor promotion prospects) are associated with the burnout syndrome: the depletion of nurses' emotional resources. The results of a series of analyses of variances confirmed this hypothesis, by showing that those nurses who experienced an effort-reward imbalance (ERI) reported higher levels on two of the three core dimensions of burnout (i.e. emotional exhaustion and depersonalization) than those who did not experience such an imbalance. Moreover - as additionally hypothesized - significant interaction effects indicated that burnout (i.e. emotional exhaustion and reduced personal accomplishment) was particularly prevalent among those nurses who experienced ERI and put relatively high intrinsic effort into their jobs, as reflected by their strong tendency to be personally in control over job conditions.

  2. Burnout among workers in emergency Departments in Palestinian hospitals: prevalence and associated factors.

    Science.gov (United States)

    Hamdan, Motasem; Hamra, Asma'a Abu

    2017-06-15

    Working in Emergency Departments (EDs) entails high work pressure and stress due to witnessing human suffering and the unpredictable nature of the work. This environment puts personnel at risk of burnout. This analysis aims to assess burnout levels and associated risk factors among health workers in EDs in Palestinian hospitals. Also, it examines the association between burnout and workplace violence, as well as with job turnover. Cross-sectional design utilising a self-administered questionnaire was used to collect data from all workers at 14 EDs; 8 from the West Bank and 6 from the Gaza Strip. Burnout was measured using Maslach Burnout Inventory-Human Services Survey. A total of 444 workers (response rate 74.5%) participated: 161(36.3%) nurses, 142(32.0%) physicians and 141(31.7%) administrative personnel. Results showed high levels of burnout among EDs workers; 64.0% suffered from high emotional exhaustion, 38.1% from high depersonalization and 34.6% from low personal accomplishment. In addition, high levels of emotional exhaustion (72.3%) was significantly prevalent among physicians compared to nurses (69.8%) and administrative workers (51.4%) (p burnout among the three groups (p > 0.05). Moreover, high degree of burnout was more prevalent among EDs workers in the West Bank than among those working in the Gaza Strip (OR 2.02, 95% CI = 1.11-3.69, p = 0.019), and higher among younger workers (aged ≤30 years old) than their older counterparts (OR 2.4, 95% CI = 1.302-4.458, p = 0.005). Exposure to physical violence was significantly associated with having a high degree of burnout (OR 2.017 95% CI = 1.121-3.631, p = 0.019), but no association was observed with regards to exposure to verbal violence (p > 0.05). Finally, burnout was significantly associated with workers' intention to leave work at EDs (p Burnout is considerably prevalent among EDs' workers, especially nurses and physicians. Burnout is positively associated with job turnover

  3. Investigation of Burnout in Employees Working in a Factory

    Directory of Open Access Journals (Sweden)

    Yasemin Aslan

    2010-10-01

    Full Text Available AIM: This study was performed to determine the burnout levels of employees working in a factory and the factors affecting it. METHOD: This is a cross–sectional study. The study population and sample consisted of 247 employees working in the workshops of a factory located in the a big city center. Data collection was performed using a Personal Information Form and the Maslach Burnout Inventory (MBI. RESULTS: The mean burnout scores increased (p<0.05 with decreasing age and work years of the employees. The mean Emotional Exhaustion score of the employees who were university graduates were higher than those who were primary school or high school graduates (p<0.05. Mean Emotional Exhaustion and Depersonalization scores of employees with no children were higher than those with children (p<0.05. Mean Emotional Exhaustion and Depersonalization scores of the employees stating that their incomes were much lower/lower than their expenditures were higher compared to those stating that their incomes were equal to their expenditures and those stating that their incomes were higher/much higher than their expenditures (p<0.05. CONCLUSION: The findings of the study indicate that factors such as age, education level, status of having children, economic status, and working years were effective on the burnout levels of the employees while the risk area where the workshop was located did not affect the burnout level. [TAF Prev Med Bull 2010; 9(5.000: 453-462

  4. Multivariate analysis of burnout syndrome in Latin-American priests.

    Science.gov (United States)

    López Herrera, Helena; Pedrosa, Ignacio; Vicente Galindo, Ma Purificación; Suárez-Álvarez, Javier; Galindo Villardón, M Purificación; García-Cueto, Eduardo

    2014-05-01

    Burnout syndrome is a highly prevalent disorder in a wide range of professional groups, and is associated with substantial psychophysiological alterations. Nevertheless, this syndrome has not been analyzed in depth among the clergy, a group which fulfils a fundamental social function and has to deal with numerous stressors that increase the risk of burnout onset. In the present study, the authors assessed 881 Catholic priests from Latin America. The Maslach Burnout Inventory-22, the General Health Questionnaire-28 and the CAGE were applied; we also recorded the priests' rates of cigarette-smoking. Specific cut-off points were set for burnout syndrome in priests. The original factor structures of the questionnaires are confirmed in the clerical sample, and the reliability is adequate. As regards the dimensions of the syndrome as a function of the countries studied, no statistically significant differences were found, except for the exhaustion dimension. The authors established the typology that defines the relevance and effect of each dimension, as well as its prevalence in this group, with a figure of 25.39%. Furthermore, burnout shows a clear relationship with general health and may be associated with addiction to substances such as alcohol or tobacco.

  5. Possible association between phantom vibration syndrome and occupational burnout.

    Science.gov (United States)

    Chen, Chao-Pen; Wu, Chi-Cheng; Chang, Li-Ren; Lin, Yu-Hsuan

    2014-01-01

    Phantom vibration syndrome (PVS) and phantom ringing syndrome (PRS) occur in many cell phone users. Previous studies have indicated an association between PVS/PRS and job stress. The aim of this study was to determine if PVS/PRS were also associated with occupational burnout. This was a cross-sectional study of 384 employees of a high-tech company in northern Taiwan. They all completed a phantom vibration and ringing questionnaire, the Hospital Anxiety and Depression Scale, and the Chinese version of the Occupational Burnout Inventory. Significantly more women and people with at least a college education were in the population with PRS and PVS, respectively. Anxiety and depression had no associations with PVS/PRS. Higher scores for personal fatigue, job fatigue, and service target fatigue had an independent impact on the presence of PVS, but only a higher score for service target fatigue had an independent impact on the presence of PRS. The independent association between work-related burnout and PVS/PRS suggests that PVS/PRS may be a harbinger of mental stress or a component of the clinical burnout syndrome, and may even be a more convenient and accurate predictor of occupational burnout.

  6. Emotion work and job stressors and their effects on burnout.

    Science.gov (United States)

    Zapf, D; Seifert, C; Schmutte, B; Mertini, H; Holz, M

    2001-09-01

    Abstract This article reports research on emotion work, organizational as well as social variables as predictors of job burnout. In burnout research, high emotional demands resulting from interactions with clients are seen as a core characteristic of service jobs. However, these emotional demands were seldom measured in a direct manner. It was only recently that emotional demands were included in studies on burnout referring to the concept of emotion work (emotional labor). Emotion work is defined as the requirement to display organizationally desired emotions. A multi-dimensional concept of emotion work was used to analyze the relations of emotion work variables with organizational and social variables and their joint effect on burnout in five samples including employees working in children's homes, kindergartens, hotels, banks and call centers. Emotion work variables correlated with organizational stressors and resources. However, hierarchical multiple regression showed a unique contribution of emotion work variables in the prediction of burnout. Moreover, the analysis of interaction effects of emotional dissonance and organizational and social stressors showed that for service professionals, the coincidence of these stressors led to exaggerated levels of emotional exhaustion and depersonalization.

  7. Empathy and burnout in male and female helping professionals.

    Science.gov (United States)

    Williams, C A

    1989-06-01

    Relationships between empathy and burnout and possible confounding influences of sex and profession were explored in a sample of 492 male and female nurses, social workers, and teachers. Respondents completed Mehrabian's Emotional Empathy Scale, Stotland's Fantasy-Empathy Scale, and the Maslach Burnout Inventory (MBI). There were no main effects of profession on empathy or burnout variables. There was, however, an interaction effect of sex and profession on depersonalization, which was accounted for by subjects in social work and teaching. Women had significantly higher empathy scores than men; however, men had higher scores than male normative groups. Age related negatively to depersonalization and emotional exhaustion for women, whereas percentage of work time spent in direct practice correlated with depersonalization for men. The possibility that empathy and burnout might represent opposite poles of the same underlying construct was examined but not found. Instead, emotional empathy was significantly positively correlated with both emotional exhaustion and personal accomplishment, whereas emotional exhaustion was also positively related to depersonalization. It is hypothesized that high emotional empathy may predispose helping professionals to emotional exhaustion and that emotional exhaustion, if not mediated by personal accomplishment, may lead to the development of depersonalization. This more complex, interactive model of the empathy-burnout relationship needs longitudinal study.

  8. Stress and burnout in anaesthesia: a real world problem?

    Science.gov (United States)

    Rama-Maceiras, Pablo; Jokinen, Johanna; Kranke, Peter

    2015-04-01

    Stress and burnout have arisen as relevant problems to the healthcare workers and the health systems themselves. As anaesthesiologists work in stressful areas of the hospitals, we are exposed to these problems. In this review, we summarize recent studies regarding stress and burnout, exploring possible solutions. Almost 50% of anaesthesiologists scored positive for some of the burnout domains in different surveys, with one-third reporting high levels. The management of this problem not only needs an institutional but also an individual approach. Some recent randomized clinical trials and longitudinal studies suggest that there is some benefit of using several techniques to control stress, although benefits are still modest and most of the studies are based on transversal surveys and self-reported questionnaires. There is a lack of definitive evidence to guide the management of stress and burnout in medical professions in general and in anaesthesiology in particular. Longitudinal and interventional studies are needed to better determine ways of action. In the meantime, creating a positive work climate and institutional support as well as promoting control over one's job and the autonomy of employees are the most recommended strategies. Workers should also learn how to cope with stressors and practice personal strategies of wellness and resilience to fight against burnout.

  9. The problem of professional burnout in stress management

    Directory of Open Access Journals (Sweden)

    Makasheva Natalia

    2016-01-01

    Full Text Available The problem of professional burnout is extremely relevant in current stress management. By its nature, professional burnout is a unique type of stress syndrome that is characterized by emotional exhaustion. It leads to loss of energy and interest in one’s job. A burnout could be the result of such syndromes as – burnout and boreout. It could emerge as the reaction of the organism to the high working intensity and stress working conditions or due to the boredom and absence of the sphere for professional realization. Both syndromes negatively influence the professional activity and require serious research and an adequate approach to the study. Studies have been conducted in the higher educational environment and among production employees. The studies were conducted with the application of the existing tests for revealing the “boreout” and “burnout” syndromes. Studies have shown that the syndrome “burnout” is common among workers with free working regulations, whose work requires greater independence, initiative and responsibility. According to the results of the study, the employees who are more free in the performance of their professional duties (teachers, managers are less subjected to the boreout syndrome. For the prevention and control of professional burnout company management needs to apply the achievements of stress management.

  10. Nurse Burnout: What Can We Learn?

    Science.gov (United States)

    Lavandero, Ramon

    1981-01-01

    Burnout is a problem among nurses and other helping professionals. Reports reviewed here will help nursing administrators recognize signs of burnout among their staff. The author cites the need for research and makes suggestions to alleviate the problem. (JOW)

  11. Professional Burnout in European Young Oncologists

    DEFF Research Database (Denmark)

    Banerjee, Sutanuka; Califano, R; Corral, Javier

    2017-01-01

    Background: Burnout in health care professionals could have serious negative consequences on quality of patient care, professional satisfaction and personal life. Our aim was to investigate the burnout prevalence, work and lifestyle factors potentially affecting burnout amongst European oncologists...... ≤40 (YOs). Methods: A survey was conducted using the validated Maslach Burnout Inventory (MBI) and additional questions exploring work/lifestyle factors. Statistical analyses were performed to identify factors associated with burnout. Results: 737 surveys (all ages) were collected from 41 European...... countries. Countries were divided into 6 regions. Results from 595 (81%) YOs were included (81% medical oncologists; 52% trainees, 62% women). 71% of YOs showed evidence of burnout (burnout subdomains: depersonalisation 50%; emotional exhaustion 45; low accomplishment 35%). 22% requested support for burnout...

  12. High efficient preparation of carbon nanotube-grafted carbon fibers with the improved tensile strength

    Science.gov (United States)

    Fan, Wenxin; Wang, Yanxiang; Wang, Chengguo; Chen, Jiqiang; Wang, Qifen; Yuan, Yan; Niu, Fangxu

    2016-02-01

    An innovative technique has been developed to obtain the uniform catalyst coating on continuously moving carbon fibers. Carbon nanotube (CNT)-grafted carbon fibers with significantly improved tensile strength have been succeeded to produce by using chemical vapor deposition (CVD) when compared to the tensile strength of untreated carbon fibers. The critical requirements for preparation of CNT-grafted carbon fibers with high tensile strength have been found, mainly including (i) the obtainment of uniform coating of catalyst particles with small particle size, (ii) the low catalyst-induced and mechano-chemical degradation of carbon fibers, and (iii) the high catalyst activity which could facilitate the healing and strengthening of carbon fibers during the growth of CNTs. The optimum growth temperature was found to be about 500 °C, and the optimum catalyst is Ni due to its highest activity, there is a pronounced increase of 10% in tensile strength of carbon fibers after CNT growth at 500 °C by using Ni catalyst. Based on the observation from HRTEM images, a healing and crosslink model of neighboring carbon crystals by CNTs has been formulated to reveal the main reason that causes an increase in tensile strength of carbon fibers after the growth of CNTs. Such results have provided the theoretical and experimental foundation for the large-scale preparation of CNT-grafted carbon fibers with the improved tensile strength, significantly promoting the development of CNT-grafted carbon fiber reinforced polymer composites.

  13. Life satisfaction and risk of burnout among men and women working as physiotherapists

    Directory of Open Access Journals (Sweden)

    Zbigniew Śliwiński

    2014-08-01

    Full Text Available Objectives: Recently in Poland as a result of the high rate of aging population and high rates of morbidity, a growing demand for the physiotherapist profession is observed. The results of this study can be used to formulate principles for better organization of physiotherapist's workplace in order to prevent occurrence of burnout. The aim of this study is to investigate the effect of gender on satisfaction with life and burnout among active physiotherapists. Material and Methods: The survey was anonymous and voluntary, and involved a group of 200 active physiotherapists working in health care units and educational centers in Poland. The study group was selected randomly and incidentally. Each respondent received a demographic data sheet and a set of self-rating questionnaires (Life Satisfaction Questionnaire, Burnout Scale Inventory. Results: Burnout among men decreased along with increasing satisfaction with one's work and occupation, friends, relatives and acquaintances, sexuality, and increased due to greater satisfaction with one's housing status. Burnout among women decreased along with increasing satisfaction with one's health, free time and friends, relatives and acquaintances, and increased due to work at a setting other than a health care unit or educational center. Statistical analysis failed to reveal any significant differences with regard to the BSI domains and with regard to the overall burnout index as well as with regard to the assessment of satisfaction with life between female and male physiotherapists. Conclusions: Satisfaction with children, marriage and partnership, with one's work and occupation, interactions with friends, relatives and acquaintances and sexuality may contribute to reduction of burnout among men. Women who are satisfied with their children, family, health, free time and contacts with friends, relatives and acquaintances are less prone to burnout. Weak financial situation among women and deficiency of free

  14. Prevalence of burnout among Irish general practitioners: a cross-sectional study.

    Science.gov (United States)

    O'Dea, B; O'Connor, P; Lydon, S; Murphy, A W

    2017-05-01

    Burnout constitutes a significant problem among physicians which impacts negatively upon both the doctor and their patients. Previous research has indicated that burnout is prevalent among primary care physicians in other European countries and North America. However, there is a paucity of research assessing burnout among Irish general practitioners and examining predictive factors. To report the findings of a survey of burnout among Irish general practitioners, and assess variables related to burnout in this population. An online, anonymous questionnaire was distributed to general practitioners working in the Republic of Ireland. In total, 683 general practitioners (27.3 % of practising Irish general practitioners) completed the survey. Of these, 52.7 % reported high levels of emotional exhaustion, 31.6 % scored high on depersonalisation and 16.3 % presented with low levels of personal accomplishment. In total, 6.6 % presented with all three symptoms, fulfilling the criteria for burnout. Emotional exhaustion was higher among this sample than that reported in European and UK studies of burnout in general practitioners. Personal accomplishment was, however, higher in this sample than in other studies. Multiple regression analyses revealed that younger age, non-principal status role, and male gender were related to increased risk of burnout symptoms. The symptoms of burnout appear prevalent among Irish general practitioners. This is likely to have a detrimental impact both upon the individual general practitioners and the patients that they serve. Research investigating the factors contributing to burnout in this population, and evaluating interventions to improve general practitioner well-being, is, therefore, essential.

  15. Burnout en estudiantes universitarios

    Directory of Open Access Journals (Sweden)

    Carmen Cecilia Caballero D.

    2015-01-01

    Full Text Available Con la finalidad de proporcionar una mayor comprensión y caracterización de la naturaleza del burnout académico en estudiantes universitarios, se realiza una revisión del concepto, su evolución y extrapolación del contexto laboral al académico universitario, y se propone su delimitación y relación con condiciones clínicas comórbidas como depresión y ansiedad. Adicionalmente, se revisa la investigación empírica que establece relaciones del síndrome con el engagement académico, factores de riesgo y de protección, y sus consecuencias en la salud mental y en el desempeño académico de los estudiantes universitarios.

  16. Teachers` and medics{\\crq} burnout syndrome

    OpenAIRE

    VOPELKOVÁ, Kateřina

    2010-01-01

    The bachelor thesis offers an overview of information related to problems of stress and burnout syndrome. I deal mainly with causes, symptoms, risk factors, prevention and getting stress and burnout syndrome under control. The aim of my bachelor thesis is to find out symptoms of burnout syndrome at teachers and health service employees. I supposed different manifestations of the burnout syndrome due to different demands put on these people in their professions. Another aim was to establish th...

  17. Burnout Syndrome of Leisure Time Activities Specialist.

    OpenAIRE

    REBROVÁ, Iveta

    2012-01-01

    This thesis is dealing with burnout syndrome among leisure time specialists. Theoretical part describes burnout syndrome, its historical basis, symptoms and causes, protective factors and preventive techniques, which prevent from burnout syndrome risk. Next part deals with common stress, its causes and symptoms, and psychosocial stress, which is closely related with burnout syndrome. Ending of the theoretical part is focused on understanding the differences between jobs of common teacher and ...

  18. Some Aspects of Burnout in Nursing Homes

    OpenAIRE

    2016-01-01

    Nursing personnel in nursing homes for elderly citizens are exposed to a number of factors that contribute to possible burnout syndrome. For this reason, the set objective of the research was to measure the degree of burnout, check the correlation between the burnout syndrome and satisfaction at work, and psychosomatic symptoms, as well as to figure out the main characteristics of burnout syndrome among the nursing personnel in nursing homes for the elderly in Slovenia.

  19. Burnout Syndrome of Leisure Time Activities Specialist.

    OpenAIRE

    2012-01-01

    This thesis is dealing with burnout syndrome among leisure time specialists. Theoretical part describes burnout syndrome, its historical basis, symptoms and causes, protective factors and preventive techniques, which prevent from burnout syndrome risk. Next part deals with common stress, its causes and symptoms, and psychosocial stress, which is closely related with burnout syndrome. Ending of the theoretical part is focused on understanding the differences between jobs of common teacher and ...

  20. Teachers` and medics{\\crq} burnout syndrome

    OpenAIRE

    2010-01-01

    The bachelor thesis offers an overview of information related to problems of stress and burnout syndrome. I deal mainly with causes, symptoms, risk factors, prevention and getting stress and burnout syndrome under control. The aim of my bachelor thesis is to find out symptoms of burnout syndrome at teachers and health service employees. I supposed different manifestations of the burnout syndrome due to different demands put on these people in their professions. Another aim was to establish th...

  1. Health Professionals Facing Burnout: What Do We Know about Nursing Managers?

    Science.gov (United States)

    Heeb, Jean-Luc; Haberey-Knuessi, Véronique

    2014-01-01

    Objective. To address the degree of burnout in nursing managers in hospitals of Western Switzerland, including comparison with medical managers, and its relationship with personal, work-related, and organizational characteristics. Methods. Statistical analysis of the scores of the Maslach Burnout Inventory-Human Services Survey from 257 nursing managers who answered a standardized electronic questionnaire. Results. Nursing managers showed a low degree of burnout, which was similar to that of medical managers. Most of them had a low level of emotional exhaustion and a low level of depersonalization, while personal accomplishment was contrasted. Only 2.3% had a high degree of burnout. These findings challenge the hypothesis of high stress being associated with high burnout, as nursing managers can be supposed to have a highly demanding job due to their intermediary position within the hospital hierarchy. Variations of burnout by personal, work-related, and organizational characteristics mainly concerned emotional exhaustion. Conclusion. Though nursing managers face a highly demanding job, they may benefit from resources (including coping strategies and empowerment) which help counterbalance job stress. Unequal distribution of resources may play a central role when facing burnout.

  2. Raman spectroscopy on carbon nanotubes at high pressure

    OpenAIRE

    Loa, I.

    2003-01-01

    Raman spectroscopy has been the most extensively employed method to study carbon nanotubes at high pressures. This review covers reversible pressure-induced changes of the lattice dynamics and structure of single- and multi-wall carbon nanotubes as well as irreversible transformations induced by high pressures. The interplay of covalent and van-der-Waals bonding in single-wall nanotube bundles and a structural distortion near 2 GPa are discussed in detail. Attempts of transforming carbon nano...

  3. Carbonation Resistance of Sulphoaluminate Cement-based High Performance Concrete

    Institute of Scientific and Technical Information of China (English)

    ZHANG Decheng; XU Dongyu; CHENG Xin; CHEN Wen

    2009-01-01

    The influences of water/cement ratio and admixtures on carbonation resistance of sulphoaluminate cement-based high performance concrete(HPC)were investigated.The experimental results show that with the decreasing water/cement ratio,the carbonation depth of sulphoaluminate cement-based HPC is decreased remarkably,and the carbonation resistance capability is also improved with the adding admixtures.The morphologies and structure characteristics of sulphoaluminate cement hydration products before and after carbonation were analyzed using SEM and XRD.The analysis results reveal that the main hydration product of sulphoaluminate cement,that is ettringite(AFt),de-composes after carbonation.

  4. Preparation of free-standing high quality mesoporous carbon membranes

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Xiqing [ORNL; Liang, Chengdu [ORNL; Dai, Sheng [ORNL; Mahurin, Shannon Mark [ORNL; Zhu, Qing [ORNL

    2010-01-01

    Flat-sheet mesoporous carbon membranes with uniform pore size (e.g., 6.4 nm) and controllable thickness were prepared by pyrolysis of polymeric composite films, which were formed by self-assembly of phenolic resin and block copolymer under acidic conditions. Hexamethylenetetramine was selected as a solid cross-linker to control the rheology of polymeric carbon precursors so that the flat-sheet polymeric films could undergo carbonization without deformation, ensuring the preparation of mesoporous carbon membranes on a large scale with high quality. Gas transport properties through these mesoporous carbon membranes are also reported.

  5. Prevalencia del síndrome de burnout en tenistas según su orientación motivacional

    OpenAIRE

    Sánchez-Alcaraz Martínez, Bernardino Javier; Gómez-Mármol, Alberto

    2014-01-01

    [ES] El objetivo de este trabajo ha sido determinar el nivel de burnout en un grupo de tenistas de alto rendimiento y conocer la relación existente entre la orientación motivacional y los niveles de burnout, así como la influencia de las variables sociodemográficas. [EN] This paper aimed to determine burnout level in a high-perfomance group of tennis players, as well as to stablish the existing relationship between motivational outlook and burnout levels, as well as the effects of sociodem...

  6. BURNOUT SYNDROME AMONG EDUCATORS IN PRE-SCHOOL INSTITUTIONS.

    Science.gov (United States)

    Hozo, Endica Radic; Sucic, Goran; Zaja, Ivan

    2015-12-01

    The occurrence of burnout syndrome (BS) has been recognized in many professions (pilots, firefighters, police officers, doctors…) that during their work are subjected to high levels of stress. For educators in preschool institutions stress level is very high thus creating the possibility of developing BS. For this research is selected preschool institution - kindergarten "Radost" (Joy) in Split, in which by use of questionnaires (modified scale by Freudenberger and modified scales by Girdin, Everly and Dusek) during 2014 among educators (100 respondents) is conducted a survey regarding the frequency of burnout syndrome. According to questionnaires by Girdin, Everly and Dusek there is no statistically significant difference between the number of educators who feel good and those that are under significant stress (χ2=1.04; p=0.307). According to questionnaire by Freudenberg educators are classified into 3 categories and distribution of educators by the groups is almost uniform (χ2=2.76; p=0.250), which means that one third of a teacher is in good condition, a third is in the risk area for burn-out syndrome, while one third are candidates for development of this syndrome. Comparing a teacher in good condition compared to other (at risk and those who are candidates for the burn-out syndrome) is up to 1.5 times higher in those who are at risk and the candidates for development of this syndrome than in others (χ2=4.5; p=0.033). The occurrence of burnout syndrome is very high for the group of educators (half of the educators!) in pre-school institutions which should be taken into account by the institutions management. For this purpose, it is necessary to organize regular medical check-ups with particular reference to burnout syndrome with signs of the syndrome to prevent its further development.

  7. The Burnout Syndrome: Caring for Yourself.

    Science.gov (United States)

    Muldoon, John F.

    1980-01-01

    The author explores the problem of burnout among staff in human services fields. Three causes of burnout are cited: environmental factors, cultural predispositions, and personal characteristics. Burnout, the author asserts, can be prevented through self-reflection, care of the body, learning to relax, and working on aspects of the work environment…

  8. Burnout and Personality: Evidence from Academia

    Science.gov (United States)

    Ghorpade, Jai; Lackritz, Jim; Singh, Gangaram

    2007-01-01

    Using multiple theoretical perspectives (stress, conservation of resources, and deviance), we investigated the relationship between burnout and personality. Burnout is measured with the Maslach Burnout Inventory (emotional exhaustion, depersonalization, and personal accomplishments), and personality is captured with the Mini-Marker Inventory…

  9. Burnout and Depression: Two Entities or One?

    Science.gov (United States)

    Schonfeld, Irvin Sam; Bianchi, Renzo

    2016-01-01

    Objectives: The purpose of this study was to examine the overlap in burnout and depression. Method: The sample comprised 1,386 schoolteachers (mean [M][subscript age] = 43; M[subscript years taught] = 15; 77% women) from 18 different U.S. states. We assessed burnout, using the Shirom-Melamed Burnout Measure, and depression, using the depression…

  10. The Burnout Syndrome: Caring for Yourself.

    Science.gov (United States)

    Muldoon, John F.

    1980-01-01

    The author explores the problem of burnout among staff in human services fields. Three causes of burnout are cited: environmental factors, cultural predispositions, and personal characteristics. Burnout, the author asserts, can be prevented through self-reflection, care of the body, learning to relax, and working on aspects of the work environment…

  11. Predictors of Burnout Among Nurses in Taiwan.

    Science.gov (United States)

    Lee, Huan-Fang; Yen, Miaofen; Fetzer, Susan; Chien, Tsair Wei

    2015-08-01

    Nurse burnout is a crucial issue for health care professionals and impacts nurse turnover and nursing shortages. Individual and situational factors are related to nurse burnout with predictors of burnout differing among cultures and health care systems. The predictors of nurse burnout in Asia, particularly Taiwan, are unknown. The purpose of this study was to investigate the predictors of burnout among a national sample of nurses in Taiwan. A secondary data analysis of a nationwide database investigated the predictors of burnout among 1,846 nurses in Taiwan. Hierarchical regression analysis determined the relationship between predictors and burnout. Predictors of Taiwanese nurse burnout were age, physical/psychological symptoms, job satisfaction, work engagement, and work environment. The most significant predictors were physical/psychological symptoms and work engagement. The variables explained 35, 39, and 18 % of the emotional exhaustion, personal accomplishment, and depersonalization variance for 54 % of the total variance of burnout. Individual characteristics and nurse self-awareness, especially work, engagement can impact Taiwanese nurses' burnout. Nurse burnout predictors provide administrators with information to develop strategies including education programs and support services to reduce nurse burnout.

  12. Teacher Burnout: Causes, Cures and Prevention

    Science.gov (United States)

    Bousquet, Sarah

    2012-01-01

    In a review of the literature, this study defines teacher burnout, explains the physiological and environmental causes of teacher burnout, and provides suggestions regarding how educators can prevent and recover from teacher burnout. The essay addresses the uniquely stressful experience of teaching and the psychological effects of the profession.

  13. Prevalence of burnout and its correlates among residents in a tertiary medical center in Kerala, India: A cross-sectional study

    Science.gov (United States)

    Ratnakaran, B; Prabhakaran, A; Karunakaran, V

    2016-01-01

    Background and Rationale: Residents work in emotionally demanding environments with multiple stressors. The risk for burnout is high in them and it has significant negative consequences for their career. Burnout is also associated with consequences in terms of physical and mental health including insomnia, cardiovascular disease, depression and suicidal ideation. Thus, the study aimed to study the prevalence of burn out and its correlates among interns and residents at Government Medical College, Thiruvananthapuram, Kerala, India. Settings and Design: Cross Sectional Study at Government Medical College, Thiruvananthapuram, Kerala, India. Methods: It was a cross Sectional study of 558 interns and residents of Government Medical College, Thiruvananthapuram, Kerala, India. Data was collected which included the Copenhagen Burnout Inventory [CBI] which assesses burnout in the dimensions of Personal burnout, Work burnout and Patient related burnout, with a cut off score of 50 for each dimension. Age, sex, year of study, department the resident belonged to, or an intern, junior resident or a super speciality senior resident (resident doing super speciality course after their post graduate masters degree) were the correlates assessed. Statistical analysis: Univariate analysis. Results: More than one third of the participants were found to have burnout in one or another dimension of the CBI. Burnout was found to be the highest among the interns in the domains of personal burnout (64.05 %) and patient related burnout (68.62 %) and in junior residents for work related burnout (40%). Super specialty senior residents had the least prevalence of burnout in all three dimensions. Among the residents, Non Medical/Non Surgical residents had the least prevalence of burnout in all three dimensions, whereas surgical speciality residents had the highest of personal burnout (57.92 %) and Medical speciality residents had the highest patient related burnout (27.13%). Both medical and

  14. Highly oriented carbon nanotube papers made of aligned carbon nanotubes

    Energy Technology Data Exchange (ETDEWEB)

    Wang Ding; Song Pengcheng; Liu Changhong; Wu Wei; Fan Shoushan [Tsinghua-Foxconn Nanotechnology Research Center and Department of Physics, Tsinghua University, Beijing 100084 (China)], E-mail: chliu@tsinghua.edu.cn

    2008-02-20

    Paper-like carbon nanotube (CNT) materials have many important applications such as in catalysts, in filtration, actuators, capacitor or battery electrodes, and so on. Up to now, the most popular way of preparing buckypapers has involved the procedures of dispersion and filtration of a suspension of CNTs. In this work, we present a simple and effective macroscopic manipulation of aligned CNT arrays called 'domino pushing' in the preparation of the aligned thick buckypapers with large areas. This simple method can efficiently ensure that most of the CNTs are well aligned tightly in the buckypaper. The initial measurements indicate that these buckypapers have better performance on thermal and electrical conductance. These buckypapers with controllable structure also have many potential applications, including supercapacitor electrodes.

  15. THE RELATIONSHIP BETWEEN MENTAL TOUGHNESS, STRESS, AND BURNOUT AMONG ADOLESCENTS: A LONGITUDINAL STUDY WITH SWISS VOCATIONAL STUDENTS (.).

    Science.gov (United States)

    Gerber, Markus; Feldmeth, Anne Karina; Lang, Christin; Brand, Serge; Elliot, Catherine; Holsboer-Trachsler, Edith; Pühse, Uwe

    2015-12-01

    Past research has shown that higher stress is associated with increased burnout symptoms. The purpose of this study was to test whether mental toughness protects against symptoms of burnout and whether mental toughness moderates the relationship between perceived stress and burnout over time. Fifty-four vocational students (M age = 18.1 yr., SD = 1.2; 27 males, 27 females) completed self-report questionnaires twice, 10 mo. apart. Perceived stress, mental toughness, and burnout were measured using the Adolescent Stress Questionnaire (ASQ), the Mental Toughness Questionnaire (MTQ), and the Shirom-Melamed Burnout Measure (SMBM). Students who perceived higher stress and lower mental toughness scores reported higher burnout symptoms. Although no significant interaction effects were found between stress and mental toughness in the prediction of burnout, the graphical inspection of the interactions indicated that among students with high stress, those with high mental toughness remained below the cutoff for mild burnout, whereas an increase in burnout symptoms was observable among peers with low mental toughness.

  16. Blending effects on coal burnout and NO emissions

    Energy Technology Data Exchange (ETDEWEB)

    B. Arias; R. Backreedy; A. Arenillas; J.M. Jones; F. Rubiera; M. Pourkashanian; A. Williams; J.J. Pis [Instituto Nacional del Carbon, CSIC Oviedo (Spain)

    2003-07-01

    In this work, the combustion behaviour of individual coals of different rank and their blends was evaluated. The study was focused on burnout and NO emissions during blend combustion. Preliminary combustion tests of the coals and their blends were carried out in a thermogravimetric analyser (TGA). Some characteristic temperatures were obtained to evaluate the combustibility of the samples. These temperatures indicate an improvement in the combustibility of the less reactive coal when it is blended. An entrained flow reactor (EFR) was employed to study the behaviour of the samples at high heating rates and short residence times. Burnout and NO emissions were measured during EFR combustion tests. In some blends the results can be predicted from the weighted average of the values of the individual coals. However, other blends show an increase, from the averaged values, in burnout and especially in NO emissions. 14 refs., 10 figs., 3 tabs.

  17. The job demands-resources model of burnout.

    Science.gov (United States)

    Demerouti, E; Bakker, A B; Nachreiner, F; Schaufeli, W B

    2001-06-01

    The job demands-resources (JD-R) model proposes that working conditions can be categorized into 2 broad categories, job demands and job resources. that are differentially related to specific outcomes. A series of LISREL analyses using self-reports as well as observer ratings of the working conditions provided strong evidence for the JD-R model: Job demands are primarily related to the exhaustion component of burnout, whereas (lack of) job resources are primarily related to disengagement. Highly similar patterns were observed in each of 3 occupational groups: human services, industry, and transport (total N = 374). In addition, results confirmed the 2-factor structure (exhaustion and disengagement) of a new burnout instrument--the Oldenburg Burnout Inventory--and suggested that this structure is essentially invariant across occupational groups.

  18. Electrochemical Hydrogen Storage in a Highly Ordered Mesoporous Carbon

    Directory of Open Access Journals (Sweden)

    Dan eLiu

    2014-10-01

    Full Text Available A highly order mesoporous carbon has been synthesized through a strongly acidic, aqueous cooperative assembly route. The structure and morphology of the carbon material were investigated using TEM, SEM and nitrogen adsorption-desorption isotherms. The carbon was proven to be meso-structural and consisted of graphitic micro-domain with larger interlayer space. AC impedance and electrochemical measurements reveal that the synthesized highly ordered mesoporous carbon exhibits a promoted electrochemical hydrogen insertion process and improved capacitance and hydrogen storage stability. The meso-structure and enlarged interlayer distance within the highly ordered mesoporous carbon are suggested as possible causes for the enhancement in hydrogen storage. Both hydrogen capacity in the carbon and mass diffusion within the matrix were improved.

  19. Burnout, psychological morbidity, job stress, and job satisfaction in Chinese neurologists.

    Science.gov (United States)

    Zhou, Xinyu; Pu, Juncai; Zhong, Xiaoni; Zhu, Dan; Yin, Dinghong; Yang, Lining; Zhang, Yuqing; Fu, Yuying; Wang, Haiyang; Xie, Peng

    2017-05-02

    To investigate the prevalence of and personal and professional characteristics associated with burnout, psychological morbidity, job stress, and job satisfaction in Chinese neurologists. The China Neurologist Association conducted a national cross-sectional study from September 2014 to March 2015. A questionnaire including the Maslach Burnout Inventory, the 12-item General Health Questionnaire, the Consultants' Mental Health Questionnaire, and questions assessing personal and professional characteristics, career satisfaction, and current doctor-patient relationships was administered. A total of 693 directors of neurology departments and 6,111 neurologists in 30 Chinese provinces returned surveys. Overall, 53.2% of responding neurologists experienced burnout, 37.8% had psychological morbidity, 50.7% had high levels of job stress, 25.7% had low levels of job satisfaction, 76.9% had poor doctor-patient relationships, and 58.1% regretted becoming a doctor. Factors independently associated with burnout were lower income, more hours worked per week, more nights on call per month, working in public hospitals, psychological morbidity, high levels of job stress, low levels of job satisfaction, and poor doctor-patient relationships. Factors independently associated with psychological morbidity included lower income, more nights on call per month, working in enterprise-owned hospitals, burnout, high levels of job stress, and low levels of job satisfaction. Burnout and psychological morbidity are common in Chinese neurologists. Burnout is the single greatest predictor of neurologists' psychological morbidity, high job stress, and low job satisfaction. © 2017 American Academy of Neurology.

  20. Burnout syndrome in nurses working in palliative care units: An analysis of associated factors.

    Science.gov (United States)

    Rizo-Baeza, Mercedes; Mendiola-Infante, Susana Virginia; Sepehri, Armina; Palazón-Bru, Antonio; Gil-Guillén, Vicente Francisco; Cortés-Castell, Ernesto

    2017-07-11

    To analyse the association between psychological, labour and demographic factors and burnout in palliative care nursing. There is a lack of published research evaluating burnout in palliative care nursing. This observational cross-sectional study involved 185 palliative care nurses in Mexico. The primary variables were burnout defined by its three dimensions (emotional exhaustion, depersonalization and personal accomplishment). As secondary variables, psychological, labour and demographic factors were considered. A binary logistic regression model was constructed to determine factors associated with burnout. A total of 69 nurses experienced high emotional exhaustion (37.3%), 65 had high depersonalization (35.1%) and 70 had low personal performance (37.8%). A higher proportion of burnout was found in the participants who were single parents, working >8 hr per day, with a medium/high workload, a lack of a high professional quality of life and a self-care deficit. Our multivariate models were very accurate in explaining burnout in palliative care nurses. These models must be externally validated to predict burnout and prevent future complications of the syndrome accurately. Nurses who present the factors found should be the focus of interventions to reduce work stress. © 2017 John Wiley & Sons Ltd.

  1. The relationship between coping strategies and burnout syndrome in oncology nurses

    Directory of Open Access Journals (Sweden)

    Šárka Vévodová

    2016-01-01

    Full Text Available Stress is a major problem in the nursing profession. It is related to work overload, lack of nursing staff, and work in shifts, lack of coping strategies and a high turnover amongst health care staff. Rapid increase of stress in the oncology centers results in a high risk of burnout. One of the options for prevention is to find suitable coping strategies. The research objective of this study was to determine the rate of burnout amongst oncology nurses and to determine the relationship between coping strategies and burnout amongst oncology nurses in the Czech Republic. The survey was designed as a quantitative research. A questionnaire battery was used consisting of questionnaires MBI-GS (Maslach Burnout Inventory-General Survey, evaluating the degree of burnout (emotional exhaustion, depersonalization and personal accomplishment and standardized questionnaire OSI-R (Inventory of occupational stress which evaluates the emotional, cognitive stress management and the coping strategy (personal resources for coping with stress. The results of a questionnaire MBI-GS showed that out of the total of 140 oncology nurses, burnout was detected in 36 (26 % in the area of emotional exhaustion, in 24 (17 % in depersonalization, and in 53 nurses (28 % in personal accomplishment. The existence of a significant negative relationship was confirmed between the extent of burnout and all coping strategies monitored - social support, relaxation, self-care, and rational / cognitive coping.When analyzing all three areas of burnout, 23.66 % from the total number of 140 nurses are in the state of burnout. The results can be compared with the results of studies conducted by Zálešáková, Bužgová (2011 who found alarming values of burnout among 36.9 % oncology nurses and 11.9 % of the nurses were in the state of burnout. A meta-analysis of studies focusing on burnout among health care professionals working in oncology indicated that 25-36 % showed signs of burnout

  2. Prevalence of Burnout Syndrome in patients admitted with acute coronary syndrome.

    Science.gov (United States)

    Prosdócimo, Ana Cláudia Giaxa; Lucina, Luciane Boreki; Marcia, Olandoski; Jobs, Priscila Megda João; Schio, Nicolle Amboni; Baldanzi, Fernanda Fachin; Costantini, Costantino Ortiz; Benevides-Pereira, Ana Maria Teresa; Guarita-Souza, Luiz Cesar; Faria-Neto, José Rocha

    2015-03-01

    Burnout Syndrome is the extreme emotional response to chronic occupational stress, manifesting as physical and mental exhaustion. Although associated with higher prevalence of cardiovascular risk factors, no study so far has evaluated whether the Burnout Syndrome could be a prevalent factor in non-elderly individuals active in the labor market, admitted for acute coronary syndrome (ACS). To evaluate the prevalence of the Burnout Syndrome in non-elderly, economically active patients, hospitalized with ACS. Cross-sectional study conducted in a tertiary and private cardiology center, with economically active patients aged Burnout Syndrome was evaluated with the Burnout Syndrome Inventory (BSI), which assesses workplace conditions and four dimensions that characterize the syndrome: emotional exhaustion (EE), emotional distancing (EmD), dehumanization (De) and professional fulfillment (PF). The Lipp's Stress Symptoms Inventory for Adults (LSSI) was applied to evaluate global stress. Of 830 patients evaluated with suspected ACS, 170 met the study criteria, 90% of which were men, overall average age was 52 years, and 40.5% had an average income above 11 minimum wages. The prevalence of the Burnout Syndrome was 4.1%. When we evaluated each dimension individually, we found high EE in 34.7%, high De in 52.4%, high EDi in 30.6%, and low PF in 5.9%. The overall prevalence of stress was 87.5%. We found a low prevalence of Burnout Syndrome in an economically active, non-elderly population among patients admitted for ACS in a tertiary and private hospital.

  3. Relationship between leader-member exchange and burnout in professional footballers.

    Science.gov (United States)

    Yildiz, Süleyman M

    2011-11-01

    Numerous variables influence burnout, one of which is leader-member exchange. The present study was conducted to determine whether leader-member exchange quality affects burnout in professional footballers. The study used the Leader-Member Exchange-7 scale developed by Scandura and Graen ( 1984 ) to measure leader (coach)-member (player) exchange and Pines's ( 2005 ) abbreviated version of the burnout scale developed by Pines and Aronson ( 1988 ) to measure burnout. The data were obtained from the professional players (N = 107) of six football clubs in the Turkish Secondary Football League in western Turkey. The results demonstrated that quality of leader-member exchange significantly and inversely influenced burnout of professional footballers. The study also evaluated quality of leader-member exchange in terms of three strengths of relationship (low, fair, and high) between the coach and players. Contrary to expectations, the results revealed significant differences in burnout when comparing low versus fair quality and low versus high quality, while no significant difference in burnout was observed between fair and high quality.

  4. STRUCTURE AND CHARACTERISTICS OF PATENTED HIGH-CARBON WIRE

    Directory of Open Access Journals (Sweden)

    A. Ju. Borisenko

    2011-01-01

    Full Text Available The influence of bainite structure on mechanical characteristics of wire of steel 80 after patenting is studied. The quantity and structure state of bainite, providing high complex of mechanical characteristics of high-carbon wire, is determined.

  5. STRUCTURE AND PROPERTIES OF PATENTED HIGH-CARBON WIRE

    Directory of Open Access Journals (Sweden)

    A. Yu. Borisenko

    2012-01-01

    Full Text Available The influence of bainite structure on mechanical characteristics of wire of steel 80 after patenting is studied. The quantity and structure state of bainite, providing high complex of mechanical characteristics of high-carbon wire, is determined.

  6. Relationship between burnout and depressive symptoms: A study using the person-centred approach

    Directory of Open Access Journals (Sweden)

    Kirsi Ahola

    2014-06-01

    Full Text Available We applied a person-centred approach to study the relationship between burnout and depressive symptoms at baseline and over seven years. We examined how the symptom clusters and trajectories are related to the baseline sociodemographic and psychosocial work characteristics. At baseline, burnout and depressive symptoms clustered into three groups: low, intermediate, and high level of symptoms. Four developmental trajectories – low, high, increasing and decreasing symptoms – emerged in the longitudinal analysis. The psychosocial work characteristics were reflected in the level and development of the symptoms. The results support the conceptual similarity between burnout and depressive symptoms in the work context.

  7. CARBON FIBER COMPOSITES IN HIGH VOLUME

    Energy Technology Data Exchange (ETDEWEB)

    Warren, Charles David [ORNL; Das, Sujit [ORNL; Jeon, Dr. Saeil [Volvo Trucks North America

    2014-01-01

    Vehicle lightweighting represents one of several design approaches that automotive and heavy truck manufacturers are currently evaluating to improve fuel economy, lower emissions, and improve freight efficiency (tons-miles per gallon of fuel). With changes in fuel efficiency and environmental regulations in the area of transportation, the next decade will likely see considerable vehicle lightweighting throughout the ground transportation industry. Greater use of carbon fiber composites and light metals is a key component of that strategy. This paper examines the competition between candidate materials for lightweighting of heavy vehicles and passenger cars. A 53-component, 25 % mass reduction, body-in-white cost analysis is presented for each material class, highlighting the potential cost penalty for each kilogram of mass reduction and then comparing the various material options. Lastly, as the cost of carbon fiber is a major component of the elevated cost of carbon fiber composites, a brief look at the factors that influence that cost is presented.

  8. Burnout Syndrome Among Medical Practitioners Across India: A Questionnaire-Based Survey.

    Science.gov (United States)

    Langade, Deepak; Modi, Pranav D; Sidhwa, Yazad F; Hishikar, Namita A; Gharpure, Amit S; Wankhade, Kalpana; Langade, Jayshree; Joshi, Kedar

    2016-09-08

    Excessive and prolonged work-related stress has always been a cause for burnout among healthcare professionals. This has led to emotional, mental, and physical exhaustion. This survey was conducted to assess the burnout among medical practitioners using the abbreviated Maslach Burnout Inventory (aMBI) and Burnout Clinical Subtype Questionnaire (BCSQ-12) scales. A cross-sectional survey was conducted among 482 registered medical practitioners across India. A questionnaire consisting of 25 socio-demographic and occupational questions related to aMBI and BCSQ-12 scales was used to assess the burnout. The distribution of responses for each variable was examined using frequencies and percentages among the subgroups to find out the burnout levels of various components of the scales. High burnout levels were uniformly recorded for the entire population. For the aMBI, 45.02% (n = 217) and 65.98% (n = 318) of the participants scored high on the emotional exhaustion and depersonalization scales, respectively, whereas 87.14% (n = 420) scored low on the personal accomplishment scale and 62.86% (n = 303) and 11.41% (n = 55) had medium and low scores on the satisfaction with the medical practice scale. The BCSQ-12 scale showed the mean values of 15.89, 11.56, and 10.28 on a scale of 28 for overload, lack of development, and neglect subtypes, respectively, whereas, satisfaction with the financial compensation item showed a mean value of 3.79 on a scale of seven. All these values indicate high levels of burnout. The results suggest high levels of burnout in all domains of aMBI and BCSQ-12 scales in all the occupational and socio-demographic groups of medical practitioners and warrant immediate actions to address this issue.

  9. Burnout Syndrome Among Medical Practitioners Across India: A Questionnaire-Based Survey

    Science.gov (United States)

    Langade, Deepak; Sidhwa, Yazad F; Hishikar, Namita A; Gharpure, Amit S; Wankhade, Kalpana; Langade, Jayshree; Joshi, Kedar

    2016-01-01

    Background and objectives Excessive and prolonged work-related stress has always been a cause for burnout among healthcare professionals. This has led to emotional, mental, and physical exhaustion. This survey was conducted to assess the burnout among medical practitioners using the abbreviated Maslach Burnout Inventory (aMBI) and Burnout Clinical Subtype Questionnaire (BCSQ-12) scales. Materials and methods A cross-sectional survey was conducted among 482 registered medical practitioners across India. A questionnaire consisting of 25 socio-demographic and occupational questions related to aMBI and BCSQ-12 scales was used to assess the burnout. The distribution of responses for each variable was examined using frequencies and percentages among the subgroups to find out the burnout levels of various components of the scales. Results High burnout levels were uniformly recorded for the entire population. For the aMBI, 45.02% (n = 217) and 65.98% (n = 318) of the participants scored high on the emotional exhaustion and depersonalization scales, respectively, whereas 87.14% (n = 420) scored low on the personal accomplishment scale and 62.86% (n = 303) and 11.41% (n = 55) had medium and low scores on the satisfaction with the medical practice scale. The BCSQ-12 scale showed the mean values of 15.89, 11.56, and 10.28 on a scale of 28 for overload, lack of development, and neglect subtypes, respectively, whereas, satisfaction with the financial compensation item showed a mean value of 3.79 on a scale of seven. All these values indicate high levels of burnout. Conclusion The results suggest high levels of burnout in all domains of aMBI and BCSQ-12 scales in all the occupational and socio-demographic groups of medical practitioners and warrant immediate actions to address this issue. PMID:27833826

  10. Burnout and its association with extracurricular activities among medical students in Saudi Arabia.

    Science.gov (United States)

    Almalki, Sami A; Almojali, Abdullah I; Alothman, Ali S; Masuadi, Emad M; Alaqeel, Meshal K

    2017-04-26

    To assess levels of burnout in medical students, and to explore the influence of extracurricular activities on burnout at a medical school in Saudi Arabia. This cross-sectional study was conducted with first to fourth year medical students at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) in Riyadh, Saudi Arabia. Socio-demographic, burnout level (the Maslach Burnout Inventory-Student Survey, MBI-SS) and participation in extracurricular activities data were collected using a self-administered questionnaire. Statistical analyses were performed using the Pearson's chi-square test and binary logistic regression. From the 306 medical students approached, 249 (81.4%) completed the questionnaire. The level of high burnout was 67.1% (n=167). The study revealed that the majority (62.3%, n=155) of students had high levels of cynicism, 58.6% (n=146) had high levels of emotional exhaustion, and 60.2% (n=150) had low levels of professional efficacy. Most of the students (73.5%, n=183) participated in extracurricular activities, and 112 (45%) students were organizers of extracurricular activities. No significant association was found between burnout levels and the frequency of involvement in extracurricular activities (χ(2)=2.2, df=2, p=0.333). However, students who were organizing extracurricular activities were less likely to have low professional efficacy (OR=0.51, 95% CI: 0.27- 0.96). High levels of burnout were reported at this medical school. Although the burnout level is not significantly associated with the frequency of involvement in extracurricular activities, leading and organizing extracurricular activities might result in lower levels of burnout. Therefore, improving the students' leadership skills should be considered in curriculum planning, and greater emphasis should be placed on the quality of involvement in extracurricular activities rather than the quantity.

  11. Burnout syndrome in nursing undergraduate students

    Directory of Open Access Journals (Sweden)

    Juliana Inhauser Riceti Acioli Barboza

    2007-09-01

    Full Text Available Objectives: To classify nursing students on a socio-demographic basisin order to check whether they are acquainted with the meaning ofthe term burnout syndrome; to check for the presence of the burnoutsyndrome and assess its levels in undergraduate nurses. Methods:A cross-section study was carried out of 102 students at the NursingSchool of the Hospital Israelita Albert Einstein. A questionnaire wasmade up by the authors and applied along with the Maslachs BurnoutInventory (MBI. Results: Ninety-five percent of students were female,aged 18 to 50 years, 86% were single and 51% reported having jobs.Most of the surveyed subjects were not acquainted with the termburnout syndrome. Out of the total of 39 students, 56.9% classified thedisease as being psychological and caused by professional stress. Asfor the mean MBI subscales, it was found that a relatively high mean(28.6% referred a low feeling of professional accomplishment, a low/moderate mean (23.09% were emotionally exhausted and (9.176%felt depersonalized, which intrinsically proves the absence of burnoutsyndrome in the sample. As for burnout dimensions, the findingsshowed that 73.5% are at a low/moderate level of emotional exhaustion;70.53% suffer from a low/moderate level of depersonalization; and 76%reported a high feeling of professional accomplishment. Conclusion:High means were found at the dimensions of reduced professionalaccomplishment, which calls for the need to intervene in the caseof these students so that they may recall their primary initiativeconcerning their professional choice.

  12. Healthcare Staff Wellbeing, Burnout, and Patient Safety: A Systematic Review

    Science.gov (United States)

    Hall, Louise H.; Johnson, Judith; Watt, Ian; Tsipa, Anastasia; O’Connor, Daryl B.

    2016-01-01

    Objective To determine whether there is an association between healthcare professionals’ wellbeing and burnout, with patient safety. Design Systematic research review. Data Sources PsychInfo (1806 to July 2015), Medline (1946 to July 2015), Embase (1947 to July 2015) and Scopus (1823 to July 2015) were searched, along with reference lists of eligible articles. Eligibility Criteria for Selecting Studies Quantitative, empirical studies that included i) either a measure of wellbeing or burnout, and ii) patient safety, in healthcare staff populations. Results Forty-six studies were identified. Sixteen out of the 27 studies that measured wellbeing found a significant correlation between poor wellbeing and worse patient safety, with six additional studies finding an association with some but not all scales used, and one study finding a significant association but in the opposite direction to the majority of studies. Twenty-one out of the 30 studies that measured burnout found a significant association between burnout and patient safety, whilst a further four studies found an association between one or more (but not all) subscales of the burnout measures employed, and patient safety. Conclusions Poor wellbeing and moderate to high levels of burnout are associated, in the majority of studies reviewed, with poor patient safety outcomes such as medical errors, however the lack of prospective studies reduces the ability to determine causality. Further prospective studies, research in primary care, conducted within the UK, and a clearer definition of healthcare staff wellbeing are needed. Implications This review illustrates the need for healthcare organisations to consider improving employees’ mental health as well as creating safer work environments when planning interventions to improve patient safety. Systematic Review Registration PROSPERO registration number: CRD42015023340. PMID:27391946

  13. [Burnout Syndrome in Prison Guards, Bucaramanga, Colombia, 2013].

    Science.gov (United States)

    Rodríguez Amaya, Reynaldo Mauricio

    2014-01-01

    Burnout syndrome is defined as a chronic stress response and sustained work environment, characterized by emotional exhaustion, depersonalization and personal accomplishment. Most studies have included teaching and health personnel. However, there are limitations in the development of studies on prison guards to observe this problem. This study provides some characteristics of prison guards and seeks to highlight the behavior of the constructs of burnout according to demographic and occupational profile. This was a descriptive cross-sectional study on 111 prison guards in the city of Bucaramanga. The Maslach Burnout Inventory was applied, as well as taking ethical considerations into account. A univariate and bivariate analysis was performed on the data. The mean age was 35.8 years, 76% had more than 10 years work experience, 24% have some additional academic activities at work. Only 3.7% had burnout syndrome as such. In emotional exhaustion, 25.2% are classified as high risk, 30% in depersonalization, and 16% personal accomplishment. Within the personal achievement, the group with more than 20 years experience were those who had a critical score (ANOVA χ(2), P=.002). Of those who had a risk score for depersonalization, 67% had worked more than 240 extra hours a month, with a crude odds ratio (OR)=4.66 (P=.033) and age-adjusted OR=4.65 (P=.035). Burnout in this occupational group was not as prevalent as in that found in other publications. In turn, of the three constructs, the most significant was depersonalization and no notable emotional burnout was observed. The most significant work variables were the number of hours worked and work experience. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  14. Possible association between phantom vibration syndrome and occupational burnout

    Directory of Open Access Journals (Sweden)

    Chen CP

    2014-12-01

    Full Text Available Chao-Pen Chen,1 Chi-Cheng Wu,2 Li-Ren Chang,3 Yu-Hsuan Lin4 1Department of Education, National Taiwan University Hospital, 2Department of Family Medicine, Min-Sheng General Hospital, Taoyuan City, 3Department of Psychiatry, National Taiwan University, College of Medicine, 4Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan Background: Phantom vibration syndrome (PVS and phantom ringing syndrome (PRS occur in many cell phone users. Previous studies have indicated an association between PVS/PRS and job stress. The aim of this study was to determine if PVS/PRS were also associated with occupational burnout.Methods: This was a cross-sectional study of 384 employees of a high-tech company in northern Taiwan. They all completed a phantom vibration and ringing questionnaire, the Hospital Anxiety and Depression Scale, and the Chinese version of the Occupational Burnout Inventory.Results: Significantly more women and people with at least a college education were in the population with PRS and PVS, respectively. Anxiety and depression had no associations with PVS/PRS. Higher scores for personal fatigue, job fatigue, and service target fatigue had an independent impact on the presence of PVS, but only a higher score for service target fatigue had an independent impact on the presence of PRS.Conclusion: The independent association between work-related burnout and PVS/PRS suggests that PVS/PRS may be a harbinger of mental stress or a component of the clinical burnout syndrome, and may even be a more convenient and accurate predictor of occupational burnout. Keywords: phantom vibration syndrome, phantom ringing syndrome, occupational burnout

  15. Burnout among doctors in residency training in a tertiary hospital.

    Science.gov (United States)

    Ogundipe, O A; Olagunju, A T; Lasebikan, V O; Coker, A O

    2014-08-01

    The mental health of doctors is an issue of growing concern all over the world as it frequently interplays with their professional trainings and responsibilities. This study was done to determine the pattern and correlates of burnout among 204 doctors undergoing residency training. Eligible participants were interviewed using designed questionnaire, General Health Questionnaire (GHQ-12) and Maslach Burnout Inventory (MBI). The mean age of participants was 33.44±4.50. Ninety-three (45.6%) respondents reported burnout in the dimension of emotional exhaustion (EE), 118 (57.8%) in the dimension of depersonalization (D), and 126 (61.8%) in the dimension of reduced personal accomplishment (RPA). Factors that were significantly associated with all the dimensions of burnout were perceived heavy workload and presence of emotional distress (based on GHQ score of ≥3). The perception of call duty as being not stressful was negatively predictive of burnout in the emotional exhaustion subscale (odds ratio [OR]=0.52; 95%confidence interval [CI]=0.29-0.97; p=0.03), while emotional distress was a positive predictor (OR=6.97; 95%CI=3.28-14.81; pburnout in the depersonalization subscale (OR=0.36; 95%CI=0.17-0.76); pburnout in the reduced personal accomplishment subscale. Burnout is highly prevalent among resident doctors. Evolvement of comprehensive mental health services, training supports, conflict de-escalation/resolution mechanisms, and periodic assessment are indicated to mitigate work related distress with burn out among resident doctors, while improving their productivity.

  16. Healthcare Staff Wellbeing, Burnout, and Patient Safety: A Systematic Review.

    Directory of Open Access Journals (Sweden)

    Louise H Hall

    Full Text Available To determine whether there is an association between healthcare professionals' wellbeing and burnout, with patient safety.Systematic research review.PsychInfo (1806 to July 2015, Medline (1946 to July 2015, Embase (1947 to July 2015 and Scopus (1823 to July 2015 were searched, along with reference lists of eligible articles.Quantitative, empirical studies that included i either a measure of wellbeing or burnout, and ii patient safety, in healthcare staff populations.Forty-six studies were identified. Sixteen out of the 27 studies that measured wellbeing found a significant correlation between poor wellbeing and worse patient safety, with six additional studies finding an association with some but not all scales used, and one study finding a significant association but in the opposite direction to the majority of studies. Twenty-one out of the 30 studies that measured burnout found a significant association between burnout and patient safety, whilst a further four studies found an association between one or more (but not all subscales of the burnout measures employed, and patient safety.Poor wellbeing and moderate to high levels of burnout are associated, in the majority of studies reviewed, with poor patient safety outcomes such as medical errors, however the lack of prospective studies reduces the ability to determine causality. Further prospective studies, research in primary care, conducted within the UK, and a clearer definition of healthcare staff wellbeing are needed.This review illustrates the need for healthcare organisations to consider improving employees' mental health as well as creating safer work environments when planning interventions to improve patient safety.PROSPERO registration number: CRD42015023340.

  17. Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization

    Science.gov (United States)

    Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

    2016-01-01

    Abstract Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types. The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed. Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type. PMID:26962780

  18. Contribution of Gender, Marital Status, and Age to English Language Teachers’ Burnout

    Directory of Open Access Journals (Sweden)

    Seyedehhava Mousavy

    2014-12-01

    Full Text Available Teaching is a stressful job and can lead to teachers’ burnout. Teachers feel burned out when they experience high levels of emotional exhaustion and depersonalization but low levels of personal accomplishment (Maslach, 1999. A wealth of research is available on this subject but the findings are inconsistent. The present study surveyed the level of burnout among a randomly selected group of English language teachers (n = 315 in Malaysia. It also investigated whether these teachers’ gender, age and marital status could significantly contribute to their burnout levels. Maslach’s Burnout Inventory (Maslach & Jackson, 1986 was used to collect the data. According to the results, the teachers suffered from significantly high levels of burnout in reference to their PA scores. In comparison with the male teachers, female teachers reported significantly higher levels of burnout considering their emotional exhaustion (p = .008, depersonalization (p = .002 and personal accomplishment (p = .000. Additionally, older teachers (aged ≤ 40 were significantly more burned out than their younger colleagues (aged ≥ 30, regarding their depersonalization (p = .001 and personal achievement (p = .000 mean scores. Finally, married teachers indicated significantly higher levels of burnout compared with those who were not married. The study is expected to have useful implications for teachers, administrators, and researchers.

  19. Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization.

    Science.gov (United States)

    Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

    2016-03-01

    Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types.The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed.Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type.

  20. Nurses' Burnout: The Influence of Leader Empowering Behaviors, Work Conditions, and Demographic Traits.

    Science.gov (United States)

    Mudallal, Rola H; Othman, Wafa'a M; Al Hassan, Nahid F

    2017-01-01

    Nurse burnout is a widespread phenomenon characterized by a reduction in nurses' energy that manifests in emotional exhaustion, lack of motivation, and feelings of frustration and may lead to reductions in work efficacy. This study was conducted to assess the level of burnout among Jordanian nurses and to investigate the influence of leader empowering behaviors (LEBs) on nurses' feelings of burnout in an endeavor to improve nursing work outcomes. A cross-sectional and correlational design was used. Leader Empowering Behaviors Scale and the Maslach Burnout Inventory (MBI) were employed to collect data from 407 registered nurses, recruited from 11 hospitals in Jordan. The Jordanian nurses exhibited high levels of burnout as demonstrated by their high scores for Emotional Exhaustion (EE) and Depersonalization (DP) and moderate scores for Personal Accomplishment (PA). Factors related to work conditions, nurses' demographic traits, and LEBs were significantly correlated with the burnout categories. A stepwise regression model-exposed 4 factors predicted EE: hospital type, nurses' work shift, providing autonomy, and fostering participation in decision making. Gender, fostering participation in decision making, and department type were responsible for 5.9% of the DP variance, whereas facilitating goal attainment and nursing experience accounted for 8.3% of the PA variance. This study highlights the importance of the role of nurse leaders in improving work conditions and empowering and motivating nurses to decrease nurses' feelings of burnout, reduce turnover rates, and improve the quality of nursing care.

  1. Burnout in early course psychosis caregivers: the role of illness beliefs and coping styles.

    Science.gov (United States)

    Onwumere, Juliana; Lotey, Gursharan; Schulz, Joerg; James, Gareth; Afsharzadegan, Roya; Harvey, Raythe; Chu Man, Lai; Kuipers, Elizabeth; Raune, David

    2017-06-01

    In occupational settings, burnout is a common response to chronic exposure stressors and has been frequently documented in formal caregivers (i.e. paid psychiatric staff). However, the literature is limited on reports of burnout among informal caregivers and particularly within early psychosis groups. The current study sought to investigate reports of burnout in carers of young adults treated within a specialist early psychosis service and links with key appraisals reported about the illness and coping. Seventy-two carers completed the Maslach Burnout Inventory along with self-report measures of coping styles and illness beliefs. Seventy-eight per cent of carers reported high burnout in at least one of the three key burnout markers (i.e. emotional exhaustion, depersonalization or low personal accomplishment). Seven per cent of carers met full criteria for high burnout across all the three domains. A carer's belief about the negative consequences of the illness for themselves was a significant predictor of emotional exhaustion and depersonalization. Low personal accomplishment was linked to a carer's less optimistic beliefs about the illness timeline and fewer reports of adaptive coping. The results provide preliminary support for the importance of asking carers in the early illness phase about their experiences of caregiving. Targeted assessment may serve as a helpful tool to identify and intervene with carers in need of additional support with stress management, use of adaptive coping strategies, and balanced recovery focused information about psychosis. © 2015 Wiley Publishing Asia Pty Ltd.

  2. Burnout-depression overlap: a review.

    Science.gov (United States)

    Bianchi, Renzo; Schonfeld, Irvin Sam; Laurent, Eric

    2015-03-01

    Whether burnout is a form of depression or a distinct phenomenon is an object of controversy. The aim of the present article was to provide an up-to-date review of the literature dedicated to the question of burnout-depression overlap. A systematic literature search was carried out in PubMed, PsycINFO, and IngentaConnect. A total of 92 studies were identified as informing the issue of burnout-depression overlap. The current state of the art suggests that the distinction between burnout and depression is conceptually fragile. It is notably unclear how the state of burnout (i.e., the end stage of the burnout process) is conceived to differ from clinical depression. Empirically, evidence for the distinctiveness of the burnout phenomenon has been inconsistent, with the most recent studies casting doubt on that distinctiveness. The absence of consensual diagnostic criteria for burnout and burnout research's insufficient consideration of the heterogeneity of depressive disorders constitute major obstacles to the resolution of the raised issue. In conclusion, the epistemic status of the seminal, field-dominating definition of burnout is questioned. It is suggested that systematic clinical observation should be given a central place in future research on burnout-depression overlap.

  3. [Burnout and job satisfaction among nursing professionals].

    Science.gov (United States)

    Figueiredo-Ferraz, Hugo; Grau-Alberola, Ester; Gil-Monte, Pedro R; García-Juesas, Juan A

    2012-05-01

    The purpose of this study was to examine the relationship between burnout and job satisfaction among nursing professionals. The sample consisted of 316 staff nurses. The study was longitudinal, and not randomized. The gap between Time 1 (T1) and Time 2 (T2) was one year. Hierarchical regression analysis showed empirical evidence of the significant and negative effect of burnout (i.e., Emotional exhaustion and Depersonalization dimensions) at T1 on job satisfaction in T2. Significant results were also obtained that showed the influence of job satisfaction at T1 on burnout at T2 (i.e., Depersonalization dimension). The study concludes that there is a bidirectional and longitudinal relationship between burnout and job satisfaction. However, longitudinal effects of burnout at T1 on job satisfaction on T2 (i.e., burnout as antecedent of job satisfaction) are stronger than vice-versa (i.e., job satisfaction as antecedent of burnout).

  4. A Survey On Burnout And Related Factors Among Occupational Therapists In Iran

    Directory of Open Access Journals (Sweden)

    Mina Mozayan

    2012-04-01

    Full Text Available Background and Aim: High levels of job stress experienced over time, as well as personal frustration and inadequate coping skills, can lead to the syndrome known as burnout. In it has been shown in several surveys that high job stress in occupational therapists could lead to the burnout syndrome. Since few studies have been conducted in Iran concerning burnout in occupational therapists, we felt the necessity of performing this study to make Iranian therapists more aware of the syndrome and its related factors.Materials and Method: A cross sectional survey was carried out on 87 Iranian occupational therapists in the current study. A questionnaire consisting of two parts (demographic dates & maslach burnout inventory was sent to all therapists who were members of medical organization.Results: 80.4% of therapists reported mild to moderate symptoms of burnout, while nobody has reported severe burn out. Low job satisfaction (P value=0.038 and job experience less than 5 years (P value=0.049 were the two variables associated significantly with burnout.Conclusion: In the present study high rate prevalence of burnout shows that occupational therapists in Iran are not in a good health state and it can indicate that Iran health system should pay more attention to this group. According to our study the early years of a therapist’s carrier are the period when the therapist is at risk of burnout. So we believe that students should be given more information about burnout syndrome and its coping mechanisms during their education at the university.

  5. Serving up the self: Role identity and burnout in client service environments

    Directory of Open Access Journals (Sweden)

    Carly Steyn

    2015-02-01

    Full Text Available Orientation: Whilst the limited investigations into the relationship between identity and burnout have made an important contribution to our understanding of the development of burnout, further research is required to gain a deeper understanding of how the processes associated with the construction and enactment of a specific identity could contribute to burnout amongst client service employees. Research purpose: The purpose of this research was to explore whether levels of burnout amongst client service employees are associated with the manner in which they define and enact the client service role identity.Motivation for the study: The negative effects of burnout amongst client service employees can be particularly devastating for client service organisations. A deeper understanding of the causes of burnout amongst client service employees is therefore essential if we wish to reduce the significant costs associated with burnout in this environment.Research approach, design and method: The research strategy comprised a qualitative design consisting of semi-structured interviews. Main findings: The results of the study indicate that the role identities of higher burnout client service employees differ from the role identities of lower burnout client service employees. Lower burnout employees view the client relationship as a partnership and experience a high level of self-verification when dealing with their clients. Higher burnout employees, on the other hand, describe themselves as subordinate to the client and exhibit strong feelings of defeat and failure when interacting with their clients. Practical implications/managerial implications: The study shows that if client service organisations wish to reduce the detrimental effects of burnout in the workplace, they need to pay careful attention to the way in which their client service employees perceive themselves in relation to the client. Since client service employees construct role identities

  6. Association of Burnout with Workforce-Reducing Factors among EMS Professionals.

    Science.gov (United States)

    Crowe, Remle P; Bower, Julie K; Cash, Rebecca E; Panchal, Ashish R; Rodriguez, Severo A; Olivo-Marston, Susan E

    2017-08-25

    the EMS profession (personal OR:2.70, 95% CI:1.94-3.74, work-related OR:3.43, 95% CI:2.47-4.75, patient-related OR:3.69, 95% CI:2.42-5.63). The high estimated prevalence of burnout among EMS professionals represents a significant concern for the physical and mental well-being of this critical healthcare workforce. Further, the strong association between burnout and variables that negatively impact the number of available EMS professionals signals an important workforce concern that warrants further prospective investigation.

  7. Single event burnout sensitivity of embedded field effect transistors

    Energy Technology Data Exchange (ETDEWEB)

    Koga, R.; Crain, S.H.; Crawford, K.B.; Yu, P.; Gordon, M.J.

    1999-12-01

    Observations of single event burnout (SEB) in embedded field effect transistors are reported. Both SEB and other single event effects are presented for several pulse width modulation and high frequency devices. The microscope has been employed to locate and to investigate the damaged areas. A model of the damage mechanism based on the results so obtained is described.

  8. Personality Traits Associated with Occupational "Burnout" in ABA Therapists

    Science.gov (United States)

    Hurt, Amy A.; Grist, Cathy Lann; Malesky, Lann A., Jr.; McCord, David M.

    2013-01-01

    Background: Applied behaviour analysis (ABA) therapists typically work one-to-one with children with autism for extended periods of time, which often leads to high levels of job-related stress, lower levels of job satisfaction, increased frequency of occupational "burnout" and higher than average job turnover (Journal of Autism…

  9. Personality Traits Associated with Occupational "Burnout" in ABA Therapists

    Science.gov (United States)

    Hurt, Amy A.; Grist, Cathy Lann; Malesky, Lann A., Jr.; McCord, David M.

    2013-01-01

    Background: Applied behaviour analysis (ABA) therapists typically work one-to-one with children with autism for extended periods of time, which often leads to high levels of job-related stress, lower levels of job satisfaction, increased frequency of occupational "burnout" and higher than average job turnover (Journal of Autism…

  10. Effect of biomass on burnouts of Turkish lignites during co-firing

    Energy Technology Data Exchange (ETDEWEB)

    Haykiri-Acma, H.; Yaman, S. [Istanbul Technical Univ., Chemical and Metallurgical Engineering Faculty, Chemical Engineering Dept., 34469 Maslak, Istanbul (Turkey)

    2009-09-15

    Co-firing of some low quality Turkish lignites with woody shells of sunflower seed was investigated via non-isothermal thermogravimetric analysis method. For this purpose, Yozgat-Sorgun, Erzurum-Askale, Tuncbilek, Gediz, and Afsin-Elbistan lignites were selected, and burnouts of these lignites were compared with those of their blends. Biomass was blended as much as 10 and 20 wt.% of the lignites, and heating was performed up to 900 C at a heating rate of 40 C/min under dry air flow of 40 mL/min. This study revealed that the same biomass species may have different influences on the burnout yields of the lignites. Burnouts of Erzurum-Askale lignite increased at any temperature with the increasing ratio of biomass in the blend, whereas burnout yields of other lignites decreased to some extent. Nevertheless, the blends of Turkish lignites with sunflower seed shell did not behave in very different way, and it can be concluded that they are compatible in terms of burnouts for co-combustion in a combustion system. Although the presence of biomass in the lignite blends caused to some decreases in the final burnouts, the carbon dioxide neutral nature of biomass should be taken into account, and co-combustion is preferable for waste-to-energy-management. (author)

  11. [The Relationship Between Burnout Symptoms and Work Satisfaction Among Child Welfare Workers in Residential Care].

    Science.gov (United States)

    Steinlin, Célia; Dölitzsch, Claudia; Fischer, Sophia; Schmeck, Klaus; Fegert, Jörg M; Schmid, Marc

    2016-01-01

    Working in residential care is associated with high demands and high stress. As a result, employees may develop symptoms of burnout. These symptoms lead to absence from work and have a negative effect on the continuity and quality of the residential care. Until now, little is known about burnout risks in child welfare workers, although children and adolescents are especially dependent on continuous relationships and healthy caregivers. A better understanding of the relationship between burnout symptoms and work satisfaction may help to identify starting points for prevention and intervention. The present study assessed symptoms of burnout in a sample of 319 social education workers in residential care in Switzerland using the burnout-screening-scales (BOSS). Work satisfaction was assessed with a newly developed questionnaire based on concepts of trauma-sensitive care. The questionnaire was tested for reliability and factorial validity in the present study. In order to estimate the relationship between burnout symptoms and work satisfaction, correlations and relative risks were calculated. Almost one fifth (18 %) of the sample showed a risk of burnout. The principal component analysis of the questionnaire on work satisfaction revealed four factors: support by superiors, participation and transparency; communication and support within the team; gratification in the work; and institutional structures and resources. All four factors as well as the total score showed significant correlations with burnout symptoms. Among employees with a comparably lower work satisfaction, the risk of burnout was 5.4 times higher than among employees with a comparably higher work satisfaction. It is discussed how work satisfaction could be promoted and how, as a result, the quality and continuity of care for the children and adolescents could be improved.

  12. Teacher Satisfaction in Georgia and the Nation: Status and Trends. Teacher Burnout: Causes and Possible Cures. Issues for Education Series.

    Science.gov (United States)

    Georgia Professional Standards Commission, Atlanta.

    Researchers have attributed teacher turnover at both the state and national levels to the high incidence of teacher stress or burnout, a syndrome resulting from a variety of individual, organizational, and societal factors. Burnout involves physical, emotional, and attitudinal exhaustion generated by excessive demands upon the individual's energy,…

  13. Teacher Satisfaction in Georgia and the Nation: Status and Trends. Teacher Burnout: Causes and Possible Cures. Issues for Education Series.

    Science.gov (United States)

    Georgia Professional Standards Commission, Atlanta.

    Researchers have attributed teacher turnover at both the state and national levels to the high incidence of teacher stress or burnout, a syndrome resulting from a variety of individual, organizational, and societal factors. Burnout involves physical, emotional, and attitudinal exhaustion generated by excessive demands upon the individual's energy,…

  14. Assessment of the Personal Losses Suffered by Correctional Officers due to Burnout Syndrome.

    Science.gov (United States)

    Stoyanova, R G; Harizanova, S N

    2016-01-01

    Professional burnout is defined as a state of depletion and loss of motivation accompanied by different mental and physical symptoms. To assess personal losses suffered by correctional officers due to burnout. This cross-sectional study conducted between June and December 2012 included 201 correctional officers in two Bulgarian prisons. The mean age of the whole group was 41.2 (SD 8.0) years. The respondents was mostly male (56.7%), married (72.6%), had a secondary educational level (61.7%), and 76.1% of them had been in current prison work over 5 years. The demographic characteristics had no influence on the occurrence of burnout but there was a correlation between level of burnout and the number of sick-leaves, the need for medical help, and the expenses spent on medications. Officers affected by burnout took more sick-leaves and this affected adversely their remuneration as they lost 3.1% of their annual wages. Their expenses spent on user fees for medical services were 3 times higher. Their monthly expenses spent on medications were 3.14 times higher than those of people without the burnout syndrome. The high level of burnout has a negative personal economic effect on the prison employees.

  15. [Burnout syndrome in elderly care takers working in social care homes].

    Science.gov (United States)

    González-Losa, María Del Refugio; Vázquez-García, Carlos; Esperón, Ramón

    2013-01-01

    To identify the presence and characteristics of Burnout syndrome in subjects dedicated to the care of older adults in homes for seniors. A descriptive study was done, 46 workers of 10 homes in Mérida, Yucatán, were included. Subjects older than 18 years and who have direct interaction with adults were included. To evaluate the presence of Burnout syndrome the Spanish version of the Maslach Burnout Inventory was used. Sixty-five percent of the population studied was female and 35% male, the average age was 38 years, with a range of 19-60 years. 87% of the studied population had some level of Burnout syndrome. In 60% of homes all the workers were affected. Regard gender 90% of the women has some grade of Burnout syndrome and 81% of males. Respect areas affected, 30% had emotional exhaustion, 46% depersonalization and 95% lack of realization. According the number of affected areas 45% were affected in one area, 30% in two and 25% in three, the latter representing 22% of the study population. There is a high frequency of Burnout syndrome among subjects who are dedicated to caring for the elderly. Personal accomplishment was the most affected area. Subjects with lowest salary present higher frequency of Burnout syndrome.

  16. Nurses' burnout and unmet nursing care needs of patients' relatives in a Turkish State Hospital.

    Science.gov (United States)

    Tekindal, Benian; Tekindal, Mustafa Agah; Pinar, Gul; Ozturk, Filiz; Alan, Sumeyra

    2012-02-01

    One of the biggest problems of work life today is burnout. With burnout, satisfaction of clients and service givers reduces. In this study, burnout levels of nurses working in the internal, surgical and intensive care units of a university hospital and the unmet needs of the patients' relatives related to nursing care were investigated. In the study, 225 nurses and 222 relatives of patients constituted the sample group of this study. Three separate forms were used in the study, namely, Nurse and Patient Relative Identification Form, the Maslach Burnout Inventory and the Nursing Services Satisfaction Inventory. In the study, burnout levels of the nurses were found to be high. Conditions like younger ages, scarcity of experience in the profession, lower levels of education, having chosen the profession and the unit they work in not willingly and working in environments like intensive care increase the burnout and as a result, expectations of the relatives of patients from nursing care are not fully met. Some suggestions have been made to make some regulations to prevent the burnout of nurses and to increase the satisfaction of relatives.

  17. Evaluation and art therapy treatment of the burnout syndrome in oncology units.

    Science.gov (United States)

    Italia, Simona; Favara-Scacco, Cinzia; Di Cataldo, Andrea; Russo, Giovanna

    2008-07-01

    We undertook a pilot study to evaluate and potentially reduce the level of burnout in the operators of two oncology centers. The study included 65 doctors and nurses of an adult (Group A) and a pediatric oncology unit (Group B). We used the Maslach Burnout Inventory to estimate the level of burnout obtained in three dimensions: emotional exhaustion, distancing (cognitive and emotional) and reduced personal achievement. Data showed a medium-high level of burnout in Group A and a medium-low level in Group B. In the second part of the study, Group B underwent a program of art therapy interventions with the aim of reducing the level of burnout. Comparing the responses from Group B participants before and after the intervention indicated a statistically significant decreased level of burnout. In conclusion, burnout syndrome exists among oncology unit personnel and can be effectively treated with art therapies. Attention devoted to this aspect is required in order to improve the workers' well-being, thus enhancing attention and dedication to patients.

  18. "Burnout in Medical Oncology Fellows: a Prospective Multicenter Cohort Study in Brazilian Institutions".

    Science.gov (United States)

    Cubero, Daniel I G; Fumis, Renata Rego Lins; de Sá, Thiago Hérick; Dettino, Aldo; Costa, Felipe Osório; Van Eyll, Brigitte M R H Adam; Beato, Carlos; Peria, Fernanda Maris; Mota, Augusto; Altino, José; Azevedo, Sérgio Jobim; da Rocha Filho, Duílio Reis; Moura, Melba; Lessa, Álvaro Edson Ramos; Del Giglio, Auro

    2016-09-01

    Burnout syndrome is a common occurrence among oncologists. Doctors enrolled in residency programs in clinical oncology are exposed to similar risk factors; however, few data are available in this population. This study assessed the occurrence of burnout and associated factors among first-year residents at Brazilian institutions. The present prospective, multicenter, cohort study was conducted with doctors enrolled in residency programs in clinical oncology at Brazilian institutions affiliated with the public health system. The participants answered a sociodemographic questionnaire, the Maslach Burnout Inventory (MBI), Lipp's Stress Inventory, and the Beck Depression Inventory (BDI), upon admission to the program and 6 and 12 months later. Of 37 eligible residency programs in 2009, 11 (30.6 %) agreed to participate in the study. Fifty-four residents, representing 100 % of new admissions to the participating institutions, were included. Most of the participants met the criteria for severe burnout upon admission to the residency programs (emotional exhaustion in 49.0 % and depersonalization in 64.7 %). The scores on MBI domains emotional exhaustion and depersonalization increased significantly (p burnout increased to 88 % at the end of that first year. The present study found a high prevalence of burnout among doctors enrolled in residency programs in clinical oncology at Brazilian institutions. A large fraction of the participants met the criteria for burnout syndrome upon admission to the program, which suggests that the problem began during the course of the previous residency program in internal medicine.

  19. Academic burnout and eating disorder among students in Monash University Malaysia.

    Science.gov (United States)

    Kristanto, Tommy; Chen, Won Sun; Thoo, Yin Yin

    2016-08-01

    This study examined the prevalence of academic burnout and the relationship between academic burnout and eating disorder among Monash university students for a period of one year. One hundred and thirty-two participants were recruited for the study via advertisement. They were invited to complete three instruments, namely Demographic Questionnaire, Maslach Burnout Inventory - Student Survey (MBI-SS) and Three Factor Eating Questionnaire-Revised 18-item (TFEQ-18). In addition, anthropometric measurements such as weight, height, body mass index (BMI), body fat percentage and waist circumference were taken. All data were collected at baseline and after 6-8weeks. Analysis of Variance (ANOVA), Kruskal-Wallis and Bonferroni pairwise comparison tests were performed using Stata version 13. The prevalence of academic burnout after 6-8weeks was revealed to be 17.4% and 73.5% respectively for moderate and high level of academic burnout respectively. Emotional eating (EEat) scores were significantly different over levels of academic burnout after 6-8weeks (p=0.0103) while no significant differences was observed in other subscales such as cognitive restraint (CR) and uncontrolled eating (UE). These findings evidenced partial associations between academic burnout and eating disorder.

  20. Assessment of the Personal Losses Suffered by Correctional Officers due to Burnout Syndrome

    Directory of Open Access Journals (Sweden)

    RG Stoyanova

    2016-01-01

    Full Text Available Background: Professional burnout is defined as a state of depletion and loss of motivation accompanied by different mental and physical symptoms. Objective: To assess personal losses suffered by correctional officers due to burnout. Methods: This cross-sectional study conducted between June and December 2012 included 201 correctional officers in two Bulgarian prisons. The mean age of the whole group was 41.2 (SD 8.0 years. The respondents was mostly male (56.7%, married (72.6%, had a secondary educational level (61.7%, and 76.1% of them had been in current prison work over 5 years. Results: The demographic characteristics had no influence on the occurrence of burnout but there was a correlation between level of burnout and the number of sick-leaves, the need for medical help, and the expenses spent on medications. Officers affected by burnout took more sick-leaves and this affected adversely their remuneration as they lost 3.1% of their annual wages. Their expenses spent on user fees for medical services were 3 times higher. Their monthly expenses spent on medications were 3.14 times higher than those of people without the burnout syndrome. Conclusion: The high level of burnout has a negative personal economic effect on the prison employees.

  1. Effects of nurse work environment on job dissatisfaction, burnout, intention to leave.

    Science.gov (United States)

    Nantsupawat, A; Kunaviktikul, W; Nantsupawat, R; Wichaikhum, O-A; Thienthong, H; Poghosyan, L

    2017-03-01

    The nursing shortage is a critical issue in many countries. High turnover rates among nurses is contributing to the shortage, and job dissatisfaction, intention to leave, and burnout have been identified as some of the predictors of nurse turnover. A well-established body of evidence demonstrates that the work environment for nurses influences nurse job dissatisfaction, intention to leave, and burnout, but there never has been a study undertaken in Thailand to investigate this relationship. To investigate how work environment affects job dissatisfaction, burnout, and intention to leave among nurses in Thailand. The study used a cross-sectional survey to collect data from 1351 nurses working in 43 inpatient units in five university hospitals across Thailand. The participants completed the Practice Environment Scale of the Nursing Work Index, the Maslach Burnout Inventory, and measures of job dissatisfaction and intention to leave. Logistical regression models assessed the association between work environment and nurse-reported job dissatisfaction, burnout, and intent to leave. Nurses working in university hospitals with better work environments had significantly less job dissatisfaction, intention to leave, and burnout. The nurse work environment is a significant feature contributing to nurse retention in Thai university hospitals. Improving the work environment for nurses may lead to lower levels of job dissatisfaction, intention to leave, and burnout. Focusing on these nurse outcomes can be used as a strategy to retain nurses in the healthcare system. Addressing the challenges of poor work environments requires coordinated action from policymakers and health managers. © 2016 International Council of Nurses.

  2. Is mindfulness associated with stress and burnout among mental health professionals in Singapore?

    Science.gov (United States)

    Yang, Suyi; Meredith, Pamela; Khan, Asaduzzaman

    2017-07-01

    High levels of stress and burnout have been reported among mental health professionals worldwide, including Singapore, with concerning potential implications for the quality of patient care. Mindfulness has been associated with decreased stress and burnout; however, associations between mindfulness, stress, and burnout have not been examined in Singapore. The aim of this study was to investigate whether mindfulness is associated with stress and burnout among healthcare professionals working in a mental health setting in Singapore. A total of 224 Singaporean mental health professionals completed a cross-sectional survey which included measures of: mindfulness (observe, describe, act with awareness, non-judge, and non-react), stress, and burnout (exhaustion and disengagement). Using multiple regression, significant negative associations were found between each of the mindfulness facets and: stress, exhaustion, and disengagement, while controlling for years of experience. Of the five mindfulness facets, act with awareness demonstrated the strongest negative association with all three variables. This study showed that mental health professionals in Singapore who have higher levels of mindfulness also have lower levels stress and burnout (disengagement and exhaustion). Future longitudinal research is warranted to better understand the directionality of these associations, with implications for the development of interventions aimed to reduce stress and burnout within this population.

  3. Experiences of burnout and coping strategies utilized by occupational therapists.

    Science.gov (United States)

    Gupta, Sangeeta; Paterson, Margo L; Lysaght, Rosemary M; von Zweck, Claudia M

    2012-04-01

    Work-related stress and burnout have been found to lead to job dissatisfaction, low-organizational commitment, absenteeism, and high turnover. The purpose of this study was to examine the burnout experiences of occupational therapists practicing in Ontario and to describe the practice implications and coping strategies employed. Data for this mixed methods study were collected using the Maslach Burnout Inventory-General Survey, Areas of Worklife Survey, focus groups, and interviews in the hermeneutics tradition. High levels of emotional exhaustion were reported by 34.8% of participants, high levels of cynicism by 43.5%, and low professional efficacy by 24.6%. Practice issues included excessive demands on time, conflict, and lack of autonomy and respect. Coping strategies included spending time with family and maintaining professional/personal balance, control of work responsibilities, maintaining a sense of humor, and self-awareness/self-monitoring. This study contributes to understanding the practice challenges for occupational therapists, factors that contribute to therapist burnout, and strategies employed to maintain competent practice.

  4. Psychosocial work characteristics as predictors for burnout: findings from 3-year follow up of the PUMA Study

    DEFF Research Database (Denmark)

    Borritz, Marianne; Bültmann, Ute; Rugulies, Reiner

    2005-01-01

    OBJECTIVE: The objective of this study was to investigate the impact of psychosocial work characteristics on burnout. METHODS: A total of 1772 participants in different human service sector organizations were eligible for the cross-sectional analyses (baseline) and 952 for the prospective analyses....... We measured 14 psychosocial work characteristics and three types of burnout. Linear regression models were used for analyzing associations between psychosocial work characteristics at baseline and burnout at baseline and at 3 years of follow up. RESULTS: Low possibilities for development, high...... meaning of work, low predictability, high quality of leadership, low role clarity, and high role conflicts predicted burnout at 3 years of follow up after the psychosocial work characteristics were adjusted for each other, potential confounders, and burnout level at baseline. CONCLUSION: Psychosocial work...

  5. Prevalence of and factors associated with burnout among health care professionals in Arab countries: a systematic review.

    Science.gov (United States)

    Elbarazi, I; Loney, T; Yousef, S; Elias, A

    2017-07-17

    Burnout among healthcare professionals is one of the key challenges affecting health care practice and quality of care. This systematic review aims to (1) estimate the prevalence of burnout among health care professionals (HCP) in Arab countries; and (2) explore individual and work-related factors associated with burnout in this population. Multiple electronic databases were searched for studies published in English or Arabic from January 1980 to November 2014 assessing burnout (using the Maslach Burnout Inventory; MBI) amongst health care professionals (HCP) in Arab countries. Nineteen studies (N = 4108; 49.3% females) conducted on HCP in Bahrain, Egypt, Jordan, Lebanon, Palestine, Saudi Arabia and Yemen were included in this review. There was a wide range of prevalence estimates for the three MBI subscales, high Emotional Exhaustion (20.0-81.0%), high Depersonalization (9.2-80.0%), and low Personal Accomplishment (13.3-85.8%). Gender, nationality, service duration, working hours, and shift patterns were all significantly associated with burnout. Within the constraints of the study and the range of quality papers available, our review revealed moderate-to-high estimates of self-reported burnout among HCP in Arab countries that are similar to prevalence estimates in non-Arabic speaking westernized developed countries. In order to develop culturally appropriate interventions, further research using longitudinal designs is needed to confirm the risk factors for burnout in specific HCP settings and specialties in Arab countries.

  6. Prevalence of Burnout syndrome in health professionals of an onco-hematological pediatric hospital

    Directory of Open Access Journals (Sweden)

    Aline Bedin Zanatta

    2015-04-01

    Full Text Available OBJECTIVE To identify the prevalence of Burnout Syndrome in medical professionals, nurses and nursing technicians working in an Onco-Hematological Pediatric Hospital in São Paulo. METHOD An exploratory, descriptive study with cross-sectional design and quantitative approach, with a sample of 188 health professionals. Data were collected using two self-report instruments: the Maslach Burnout Inventory (MBI-HSS which is a biosocial data form, and a non-participant observation guide. RESULTS High depersonalization for nurses (29.8%, low job performance for physicians (27.8%, and of nursing technicians (25.5%. High scores were identified in at least two domains of Burnout in 19.2% of nurses, 16.8% of nursing technicians, and 16.6% of doctors. CONCLUSION Health professionals are highly vulnerable to each of the dimensions of Burnout syndrome - namely emotional exhaustion, alienation, and low job performance/satisfaction- in the hospital work.

  7. Prevalence of Burnout Syndrome and Associated Factors Among Rural Health Workers (Behvarzes) in South Khorasan.

    Science.gov (United States)

    Bijari, Bita; Abassi, Ali

    2016-10-01

    Essential primary health care is delivered through the public health center PHC network by public health workers (Behvarzs). Health workers are exposed to different types of stresses while working. The aim of this study is to determine the prevalence of burnout and associated factors among rural health workers in the health centers of Birjand University of Medical Sciences. All rural health workers of health centers under the coverage of the Birjand University of Medical Sciences selected through census sampling participated in this cross-sectional study. The Maslach Burnout Inventory, GHQ-12 questionnaire, and demographic questionnaire were completed by the participants. Data were analyzed by SPSS 15 using descriptive statistics, chi-square (χ(2)), t-test, and ANOVA test. A total of 423 health workers participated in this study, and their mean age was 39 ± 8.4 years. Among the participants, 34.5% had moderate to severe levels of burnout. About 31.4% of the subjects had abnormal scores in emotional exhaustion, 16.8% in depersonalization, and 47% in the personal accomplishment subscales. The rate of abnormal mental health among the participants was 36.68%. The prevalence of mental disorders was 24.5% in subjects with low burnout or without burnout against 60.4% of subjects with moderate or severe burnout (P = 0.001). Age, education level, number of children, and years of employment were found to have a significant association with the burnout level of the participants (P Burnout was prevalent among health workers. Based on the high level of burnout among health workers, reducing job ambiguity/conflict, participating in planning new programs, and improving interaction with health authorities may help them to overcome their job-related pressure and to give a more desirable performance.

  8. Burnout Disrupts Anxiety Buffer Functioning Among Nurses: A Three-Way Interaction Model

    Science.gov (United States)

    Trifiletti, Elena; Pedrazza, Monica; Berlanda, Sabrina; Pyszczynski, Tom

    2017-01-01

    Over the last 40 years, job burnout has attracted a great deal of attention among researchers and practitioners and, after decades of research and interventions, it is still regarded as an important issue. With the aim of extending the Anxiety Buffer Disruption Theory (ABDT), in this paper we argue that high levels of burnout may disrupt the anxiety buffer functioning that protects people from death concerns. ABDT was developed from Terror Management Theory (TMT). According to TMT, reminders of one’s mortality are an essential part of humans’ daily experience and have the potential to awake paralyzing fear and anxiety. In order to cope with death concerns, people typically activate an anxiety-buffering system centered on their cultural worldview and self-esteem. Recent ABDT research shows that individuals with post-traumatic stress disorder are unable to activate such anxiety buffering defenses. In line with these results, we hypothesized that the burnout syndrome may have similar effects, and that individuals with higher levels of burnout will be less likely to activate an anxiety buffering response when their mortality is made salient. Participants were 418 nurses, who completed a questionnaire including: a mortality salience (MS) manipulation, a delay manipulation, and measures of burnout, work-related self-efficacy, and representation of oneself as a valuable caregiver. Nurses are daily exposed both to the risk of burnout and to mortality reminders, and thus constituted an ideal population for this study. In line with an anxiety buffer disruption hypothesis, we found a significant three-way interaction between burnout, MS and delay. Participants with lower levels of burnout reported higher levels of self-efficacy and a more positive representation as caregivers in the MS condition compared to the control condition, when there was a delay between MS manipulation and the assessment of the dependent measures. The difference was non-significant for participants

  9. Reducing workplace burnout: the relative benefits of cardiovascular and resistance exercise.

    Science.gov (United States)

    Bretland, Rachel Judith; Thorsteinsson, Einar Baldvin

    2015-01-01

    Objectives. The global burden of burnout cost is in excess of $300 billion annually. Locally, just under half of working Australians experience high levels of occupational burnout. Consequently, burnout interventions are paramount to organisational productivity. Exercise has the potential to provide a multilevel and cost effective burnout intervention. The current study aims to extend the literature by comparing cardiovascular with resistance exercise to assess their relative effectiveness against well-being, perceived stress, and burnout. Design. Participants were 49 (36 females and 13 males) previously inactive volunteers ranging in age from 19 to 68 that completed a four week exercise program of either cardiovascular, resistance, or no exercise (control). Randomised control trial design was employed. Method. Participants were measured against the Subjective Exercise Experience Scale, the Perceived Stress Scale, and the Maslach Burnout Inventory. Results. After four weeks of exercise participants had greater positive well-being and personal accomplishment, and concomitantly less psychological distress, perceived stress, and emotional exhaustion. Cardiovascular exercise was found to increase well-being and decrease psychological distress, perceived stress, and emotional exhaustion. Resistance training was noticeably effective in increasing well-being and personal accomplishment and to reduce perceived stress. The present findings revealed large effect sizes suggesting that exercise may be an effective treatment for burnout. However, given a small sample size further research needs to be conducted. Conclusion. Exercise has potential to be an effective burnout intervention. Different types of exercise may assist employees in different ways. Organisations wishing to proactively reduce burnout can do so by encouraging their employees to access regular exercise programs.

  10. Reducing workplace burnout: the relative benefits of cardiovascular and resistance exercise

    Directory of Open Access Journals (Sweden)

    Rachel Judith Bretland

    2015-04-01

    Full Text Available Objectives. The global burden of burnout cost is in excess of $300 billion annually. Locally, just under half of working Australians experience high levels of occupational burnout. Consequently, burnout interventions are paramount to organisational productivity. Exercise has the potential to provide a multilevel and cost effective burnout intervention. The current study aims to extend the literature by comparing cardiovascular with resistance exercise to assess their relative effectiveness against well-being, perceived stress, and burnout.Design. Participants were 49 (36 females and 13 males previously inactive volunteers ranging in age from 19 to 68 that completed a four week exercise program of either cardiovascular, resistance, or no exercise (control. Randomised control trial design was employed.Method. Participants were measured against the Subjective Exercise Experience Scale, the Perceived Stress Scale, and the Maslach Burnout Inventory.Results. After four weeks of exercise participants had greater positive well-being and personal accomplishment, and concomitantly less psychological distress, perceived stress, and emotional exhaustion. Cardiovascular exercise was found to increase well-being and decrease psychological distress, perceived stress, and emotional exhaustion. Resistance training was noticeably effective in increasing well-being and personal accomplishment and to reduce perceived stress. The present findings revealed large effect sizes suggesting that exercise may be an effective treatment for burnout. However, given a small sample size further research needs to be conducted.Conclusion. Exercise has potential to be an effective burnout intervention. Different types of exercise may assist employees in different ways. Organisations wishing to proactively reduce burnout can do so by encouraging their employees to access regular exercise programs.

  11. Work-Based Social Interactions, Perceived Stress, and Workload Incongruence as Antecedents of Athletic Trainer Burnout.

    Science.gov (United States)

    DeFreese, J D; Mihalik, Jason P

    2016-01-01

    Burnout is an important psychological health concern for working professionals. Understanding how psychological stress and markers of workload contribute to athletic trainers' (ATs') perceptions of burnout is highly valuable. Both positive (social support) and negative social interactions should be considered when examining relationships among markers of ATs' health and wellbeing. To examine the potential effects of social interactions on the relationships between (1) burnout and perceived stress and (2) burnout and workload incongruence in ATs. Cross-sectional study. Participating ATs completed a computer-based survey during the fall sports season. Responding participants were ATs randomly sampled from the National Athletic Trainers' Association membership (N = 154; men = 78, women = 76; age = 36.8 ± 9.5 years). Participants completed self-report assessments (Perceived Stress Scale, Social Support Questionnaire, Positive and Negative Social Exchanges, Maslach Burnout Inventory-Human Services Survey) via a secure e-mail link. Workload incongruence was calculated by subtracting anticipated work hours from actual current work hours (6.0 ± 9.6 hours). We used hierarchical multiple regression analyses to examine hypothesized relationships among study variables. Social interactions did not affect the relationships between burnout and perceived stress or workload incongruence at the global or dimensional level. However, perceived stress (β = .47, P stress perceptions and social support drive the dimensional AT burnout experience, whereas workload incongruence (emotional exhaustion) and negative social interactions (depersonalization) were linked to specific burnout dimensions. Social interactions and markers of stress and workload should be considered when seeking to understand ATs' experiences with burnout and to design workplace interventions.

  12. A survey of resilience, burnout, and tolerance of uncertainty in Australian general practice registrars

    Directory of Open Access Journals (Sweden)

    Cooke Georga PE

    2013-01-01

    Full Text Available Abstract Background Burnout and intolerance of uncertainty have been linked to low job satisfaction and lower quality patient care. While resilience is related to these concepts, no study has examined these three concepts in a cohort of doctors. The objective of this study was to measure resilience, burnout, compassion satisfaction, personal meaning in patient care and intolerance of uncertainty in Australian general practice (GP registrars. Methods We conducted a paper-based cross-sectional survey of GP registrars in Australia from June to July 2010, recruited from a newsletter item or registrar education events. Survey measures included the Resilience Scale-14, a single-item scale for burnout, Professional Quality of Life (ProQOL scale, Personal Meaning in Patient Care scale, Intolerance of Uncertainty-12 scale, and Physician Response to Uncertainty scale. Results 128 GP registrars responded (response rate 90%. Fourteen percent of registrars were found to be at risk of burnout using the single-item scale for burnout, but none met the criteria for burnout using the ProQOL scale. Secondary traumatic stress, general intolerance of uncertainty, anxiety due to clinical uncertainty and reluctance to disclose uncertainty to patients were associated with being at higher risk of burnout, but sex, age, practice location, training duration, years since graduation, and reluctance to disclose uncertainty to physicians were not. Only ten percent of registrars had high resilience scores. Resilience was positively associated with compassion satisfaction and personal meaning in patient care. Resilience was negatively associated with burnout, secondary traumatic stress, inhibitory anxiety, general intolerance to uncertainty, concern about bad outcomes and reluctance to disclose uncertainty to patients. Conclusions GP registrars in this survey showed a lower level of burnout than in other recent surveys of the broader junior doctor population in both Australia

  13. The contribution of work characteristics, home characteristics and gender to burnout in medical residents.

    Science.gov (United States)

    Verweij, Hanne; van der Heijden, Frank M M A; van Hooff, Madelon L M; Prins, Jelle T; Lagro-Janssen, Antoine L M; van Ravesteijn, Hiske; Speckens, Anne E M

    2016-09-20

    Burnout is highly prevalent in medical residents. In order to prevent or reduce burnout in medical residents, we should gain a better understanding of contributing and protective factors of burnout. Therefore we examined the associations of job demands and resources, home demands and resources, and work-home interferences with burnout in male and female medical residents. This study was conducted on a nation-wide sample of medical residents. In 2005, all Dutch medical residents (n = 5245) received a self-report questionnaire on burnout, job and home demands and resources and work-home interference. Path analysis was used to examine the associations between job and home characteristics and work-home interference and burnout in both males and females. In total, 2115 (41.1 %) residents completed the questionnaire. In both sexes emotional demands at work and the interference between work and home were important contributors to burnout, especially when work interferes with home life. Opportunities for job development appeared to be an important protective factor. Other contributing and protective factors were different for male and female residents. In females, social support from family or partner seemed protective against burnout. In males, social support from colleagues and participation in decision-making at work seemed important. Effectively handling emotional demands at work, dealing with the interference between work and home, and having opportunities for job development are the most essential factors which should be addressed. However it is important to take gender differences into consideration when implementing preventive or therapeutic interventions for burnout in medical residents.

  14. Burnout among nurses working in social welfare centers for the disabled.

    Science.gov (United States)

    Lahana, Eleni; Papadopoulou, Konstantina; Roumeliotou, Olga; Tsounis, Andreas; Sarafis, Pavlos; Niakas, Dimitris

    2017-01-01

    In the healthcare sector, we often come across the burnout syndrome. It is an occupational syndrome which causes, physical and emotional exhaustion. More information is needed on the dangers of burnout and how often it occurs in healthcare. The purpose of this study was to investigate burnout and factors associated with the syndrome among nurses working with people that are mentally challenged. A cross-sectional survey was conducted, among 180 nurses working in public health centers for the disabled in multiple regions of Greece. A self-administered questionnaire with questions about socio-demographic and work-related characteristics was used, as well as the Maslach Burnout Inventory (MBI) for burnout assessment. Univariate and multivariate analyzes were performed. The burnout dimensions of emotional exhaustion (Mean = 31.36) and depersonalization (Mean = 11.27) were at high levels while personal accomplishment was at low levels (Mean = 44.02). Female nurses had a higher personal accomplishment score (Mean = 44.82, p = 0.047) than men (Mean = 42.10, p = 0.047). Marital status, daily routine and relationships with supervisors were significantly related with emotional exhaustion and personal accomplishment and professional experience with higher levels of emotional exhaustion and depersonalization. Reason for professional selection was an independent predictor for depersonalization and personal accomplishment, with those that have selected the nursing profession randomly or because of the fear of unemployment having higher scores. Moderate relationships with colleagues was an independent predictor for all burnout dimensions. Nurses working in services for people with intellectual disabilities in Greece show increased burnout levels. Burnout can be prevented by offering more opportunities for professional advancement and education, new ways to provide supervisor support, provide incentives for nurses to initiate or participate in innovative

  15. Burnout Disrupts Anxiety Buffer Functioning Among Nurses: A Three-Way Interaction Model.

    Science.gov (United States)

    Trifiletti, Elena; Pedrazza, Monica; Berlanda, Sabrina; Pyszczynski, Tom

    2017-01-01

    Over the last 40 years, job burnout has attracted a great deal of attention among researchers and practitioners and, after decades of research and interventions, it is still regarded as an important issue. With the aim of extending the Anxiety Buffer Disruption Theory (ABDT), in this paper we argue that high levels of burnout may disrupt the anxiety buffer functioning that protects people from death concerns. ABDT was developed from Terror Management Theory (TMT). According to TMT, reminders of one's mortality are an essential part of humans' daily experience and have the potential to awake paralyzing fear and anxiety. In order to cope with death concerns, people typically activate an anxiety-buffering system centered on their cultural worldview and self-esteem. Recent ABDT research shows that individuals with post-traumatic stress disorder are unable to activate such anxiety buffering defenses. In line with these results, we hypothesized that the burnout syndrome may have similar effects, and that individuals with higher levels of burnout will be less likely to activate an anxiety buffering response when their mortality is made salient. Participants were 418 nurses, who completed a questionnaire including: a mortality salience (MS) manipulation, a delay manipulation, and measures of burnout, work-related self-efficacy, and representation of oneself as a valuable caregiver. Nurses are daily exposed both to the risk of burnout and to mortality reminders, and thus constituted an ideal population for this study. In line with an anxiety buffer disruption hypothesis, we found a significant three-way interaction between burnout, MS and delay. Participants with lower levels of burnout reported higher levels of self-efficacy and a more positive representation as caregivers in the MS condition compared to the control condition, when there was a delay between MS manipulation and the assessment of the dependent measures. The difference was non-significant for participants

  16. High-Conductance Thermal Interfaces Based on Carbon Nanotubes Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose to develop a novel thermal interface material (TIM) that is based on an array of vertical carbon nanotubes (CNTs) for high heat flux applications. For...

  17. Differentiating burnout from depression: personality matters!

    Directory of Open Access Journals (Sweden)

    Martin Christoph Melchers

    2015-08-01

    Full Text Available Stress related affective disorders have been identified as a core health problem of the 21st century. In the endeavor to identify vulnerability factors, personality has been discussed as a major factor explaining and predicting disorders like depression or burnout. An unsolved question is whether there are specific personality factors allowing differentiation of burnout from depression. The present study tested the relation between one of the most prominent, biological personality theories, Cloninger’s Temperament and Character Inventory (TCI, and common measures of burnout (Maslach Burnout Inventory General and depression (Beck Depression Inventory 2 in a sample of German employees (N=944 and a sample of inpatients (N = 425. Although the same personality traits (harm avoidance and self-directedness were predominantly associated with burnout and depression, there was a much stronger association to depression than to burnout in both samples. Besides, we observed specific associations between personality traits and subcomponents of burnout. Our results underline differences in the association of burnout vs. depression to personality, which may mirror differences in scope: While symptoms of depression affect all aspects of life, burnout is supposed to be specifically related to the workplace and its requirements. The much stronger association of personality to depression can be important to select appropriate therapy methods and to develop a more specified treatment for burnout in comparison to depression.

  18. Differentiating Burnout from Depression: Personality Matters!

    Science.gov (United States)

    Melchers, Martin Christoph; Plieger, Thomas; Meermann, Rolf; Reuter, Martin

    2015-01-01

    Stress-related affective disorders have been identified as a core health problem of the twenty-first century. In the endeavor to identify vulnerability factors, personality has been discussed as a major factor explaining and predicting disorders like depression or burnout. An unsolved question is whether there are specific personality factors allowing differentiation of burnout from depression. The present study tested the relation between one of the most prominent, biological personality theories, Cloninger's Temperament and Character Inventory, and common measures of burnout (Maslach Burnout Inventory General) and depression (Beck Depression Inventory 2) in a sample of German employees (N = 944) and a sample of inpatients (N = 425). Although the same personality traits (harm avoidance and self-directedness) were predominantly associated with burnout and depression, there was a much stronger association to depression than to burnout in both samples. Besides, we observed specific associations between personality traits and subcomponents of burnout. Our results underline differences in the association of burnout vs. depression to personality, which may mirror differences in scope. While symptoms of depression affect all aspects of life, burnout is supposed to be specifically related to the workplace and its requirements. The much stronger association of personality to depression can be important to select appropriate therapy methods and to develop a more specified treatment for burnout in comparison to depression.

  19. Differentiating Burnout from Depression: Personality Matters!

    Science.gov (United States)

    Melchers, Martin Christoph; Plieger, Thomas; Meermann, Rolf; Reuter, Martin

    2015-01-01

    Stress-related affective disorders have been identified as a core health problem of the twenty-first century. In the endeavor to identify vulnerability factors, personality has been discussed as a major factor explaining and predicting disorders like depression or burnout. An unsolved question is whether there are specific personality factors allowing differentiation of burnout from depression. The present study tested the relation between one of the most prominent, biological personality theories, Cloninger’s Temperament and Character Inventory, and common measures of burnout (Maslach Burnout Inventory General) and depression (Beck Depression Inventory 2) in a sample of German employees (N = 944) and a sample of inpatients (N = 425). Although the same personality traits (harm avoidance and self-directedness) were predominantly associated with burnout and depression, there was a much stronger association to depression than to burnout in both samples. Besides, we observed specific associations between personality traits and subcomponents of burnout. Our results underline differences in the association of burnout vs. depression to personality, which may mirror differences in scope. While symptoms of depression affect all aspects of life, burnout is supposed to be specifically related to the workplace and its requirements. The much stronger association of personality to depression can be important to select appropriate therapy methods and to develop a more specified treatment for burnout in comparison to depression. PMID:26321963

  20. Burnout syndrome in oral and maxillofacial surgeons: a critical analysis.

    Science.gov (United States)

    Porto, G G; Carneiro, S C; Vasconcelos, B C; Nascimento, M M; Leal, J L F

    2014-07-01

    The aim of this study was to determine the prevalence of burnout syndrome among Brazilian oral and maxillofacial surgeons and its relationship with socio-demographic, clinical, and habit variables. The sample of this study comprised 116 surgeons. The syndrome was quantified using the Maslach Burnout Inventory (General Survey), which defines burnout as the triad of high emotional exhaustion, high depersonalization, and low personal accomplishment. The criteria of Grunfeld et al. were used to evaluate the presence of the syndrome (17.2%). No significant differences between the surgeons diagnosed with and without the syndrome were observed according to age (P=0.804), sex (P=0.197), marital status (P=0.238), number of children (P=0.336), years of professional experience (P=0.102), patients attended per day (P=0.735), hours worked per week (P=0.350), use of alcohol (P=0.148), sports practice (P=0.243), hobbies (P=0.161), or vacation period per year (P=0.215). Significant differences occurred in the variables sex in the emotional exhaustion subscale (P=0.002) and use or not of alcohol in the personal accomplishment subscale (P=0.035). Burnout syndrome among Brazilian surgeons is average, showing a low personal accomplishment. Copyright © 2014 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  1. [Burnout syndrome in multiprofessional residents of a public university].

    Science.gov (United States)

    Guido, Laura de Azevedo; da Silva, Rodrigo Marques; Goulart, Carolina Tonini; Bolzan, Maria Elaine de Oliveira; Lopes, Luiz Felipe Dias

    2012-12-01

    The multiprofessional residency programs seek to break paradigms regarding the education and training of professionals for the Unified Health System (Sistema Único de Saúde - SUS) and contribute to qualify health services by promoting innovative strategies. However, specific features of these programs can add stress to residents and lead to the Burnout Syndrome. Therefore, we assessed the occurrence of burnout syndrome among the multiprofessional residents at the Federal University of Santa Maria. This is a descriptive, cross-sectional and quantitative study. A sociodemographic data form and the Version Human Service Survey of Marlash Burnout Inventort were administered to 37 residents between April and June of 2011. It was observed that 37.84% presented with High Emotional Stress, 43.24% with High Depersonalization and 48.65% with Low Professional Fulfillment. In terms of the association between domains, it was found that 27% of the residents presented with signs of Burnout Syndrome. The studied residents will be exposed to the stressors of the profession and education/training, which may favor the occurrence of the syndrome in these professionals.

  2. Prevalence of burnout among musculoskeletal radiologists

    Energy Technology Data Exchange (ETDEWEB)

    Chew, Felix S.; Porrino, Jack A.; Mulcahy, Hyojeong; Relyea-Chew, Annemarie [University of Washington, Department of Radiology, Seattle, WA (United States); Mulcahy, Michael J. [Central Washington University, Department of Sociology, Ellensburg, WA (United States)

    2017-04-15

    Burnout is a job-related psychological syndrome with three aspects: emotional exhaustion, depersonalization, and perceived lack of personal accomplishment. Burnout is associated with deleterious effects on both workers and their work. When burnout affects physicians, their well-being, longevity, and care of patients are at risk. Recent studies concerning physician burnout treat specialists such as radiologists as one group. We studied burnout in musculoskeletal (MSK) subspecialist radiologists. An institutional review board exemption was obtained. Society of Skeletal Radiology members received invitations to an anonymous survey that included questions from the Maslach Burnout Inventory trademark (MBI) measuring all three aspects of burnout. The response rate was 36.4% (433/1190). The prevalence of emotional exhaustion was 61.7% (255/413), of depersonalization 53.3% (219/411), and of perceived lack of personal accomplishment 39.6% (161/407). Only 19.5% (79/405) of MSK radiologists reported no burnout, while 80.5% (326/405) reported burnout along one or more dimensions. For all three dimensions, the prevalence was higher and the mean severity was worse for private practice compared with academic practice. The prevalence of burnout was affected more by practice setting than by gender. Burnout prevalence and severity also varied systematically with years since completion of training. Among MSK radiologists, we found a much higher prevalence and greater severity of burnout than has been previously reported for radiologists and other physicians. There were differences in prevalence and severity of burnout among practice settings, genders, and longevity cohorts. (orig.)

  3. Prevalence of burnout among musculoskeletal radiologists.

    Science.gov (United States)

    Chew, Felix S; Mulcahy, Michael J; Porrino, Jack A; Mulcahy, Hyojeong; Relyea-Chew, Annemarie

    2017-04-01

    Burnout is a job-related psychological syndrome with three aspects: emotional exhaustion, depersonalization, and perceived lack of personal accomplishment. Burnout is associated with deleterious effects on both workers and their work. When burnout affects physicians, their well-being, longevity, and care of patients are at risk. Recent studies concerning physician burnout treat specialists such as radiologists as one group. We studied burnout in musculoskeletal (MSK) subspecialist radiologists. An institutional review board exemption was obtained. Society of Skeletal Radiology members received invitations to an anonymous survey that included questions from the Maslach Burnout Inventory ™ (MBI) measuring all three aspects of burnout. The response rate was 36.4% (433/1190). The prevalence of emotional exhaustion was 61.7% (255/413), of depersonalization 53.3% (219/411), and of perceived lack of personal accomplishment 39.6% (161/407). Only 19.5% (79/405) of MSK radiologists reported no burnout, while 80.5% (326/405) reported burnout along one or more dimensions. For all three dimensions, the prevalence was higher and the mean severity was worse for private practice compared with academic practice. The prevalence of burnout was affected more by practice setting than by gender. Burnout prevalence and severity also varied systematically with years since completion of training. Among MSK radiologists, we found a much higher prevalence and greater severity of burnout than has been previously reported for radiologists and other physicians. There were differences in prevalence and severity of burnout among practice settings, genders, and longevity cohorts.

  4. Coal type and burnout performance

    Energy Technology Data Exchange (ETDEWEB)

    Lester, E.; Cloke, M. [University of Nottingham, Nottingham (United Kingdom). School of Chemical, Environmental and Mining Engineering

    1999-07-01

    A variety of coals underwent refire tests in a drop tube furnace. Characteristics of the coal fractions, the pyrolysed char fractions and the refired char fractions were compared to determine links between coal composition, intermediate char products and burnout. 9 refs., 1 fig., 2 tabs.

  5. Trainer Burnout: The Syndrome Explored.

    Science.gov (United States)

    Waugh, C. Keith; Judd, Michael R.

    2003-01-01

    The educators' version of the Maslach Burnout Inventory was completed by 40 of 156 in-house trainers. More than one-third experience emotional exhaustion weekly, and almost half feel a lack of personal accomplishment. Subscales of emotional exhaustion, depersonalization, and personal accomplishment correlated with perceptions of organizations'…

  6. Emotieregulatie en burnout bij ziekenverzorgenden

    NARCIS (Netherlands)

    Lechner, Lilian; Steinvoorte, Thea; Näring, Gérard

    2008-01-01

    This study analysed whether, amongst health care providers in a nursing homes setting, there is a relationship between, on the hand, work demands, autonomy, lack of social support and emotional labor; and on the other hand, symptoms of burnout. It also analysed whether the concept of emotional labor

  7. Burnout / Mart Jürisoo

    Index Scriptorium Estoniae

    Jürisoo, Mart, 1950-2014

    2004-01-01

    Rootsi eestlase Mart Jürisoo peagi eestikeelsena ilmuva raamatu "Burnout - miks juhid läbi põlevad?" põhjal kokkuvõtlikult läbipõlemisest, ühiskondlikest nähtustest, mis sellele kaasa aitavad ning sellest hoidumise võimalustest

  8. Burnout / Mart Jürisoo

    Index Scriptorium Estoniae

    Jürisoo, Mart, 1950-2014

    2004-01-01

    Rootsi eestlase Mart Jürisoo peagi eestikeelsena ilmuva raamatu "Burnout - miks juhid läbi põlevad?" põhjal kokkuvõtlikult läbipõlemisest, ühiskondlikest nähtustest, mis sellele kaasa aitavad ning sellest hoidumise võimalustest

  9. Job burnout in 159 anesthesiology trainees

    Directory of Open Access Journals (Sweden)

    Yesim Cokay Abut

    2012-01-01

    Full Text Available Background: Anesthesiology may be stressful and most anesthesiologists develop mechanisms for coping. However, inexperienced trainee anesthesiologists seem to be vulnerable. We studied stress perception and job burnout in trainee anesthesiologists. Methods: Responses to perceived stress scale (PSS and Maslach Burnout Inventory (MBI were evaluated in 159 trainee anesthesiologists. Results: In our results, when perceived stress was increased, emotional exhaustion and depersonalization increased but personal accomplishment decreased, as expected. Perceived stress was very high in the early years of training. There was a negative correlation between age and emotional exhaustion and depersonalization, but positive correlation with personal accomplishment. Female anesthesiologists had higher personal accomplishment, but lower depersonalization points than male anesthesiologists in our study. There was no statistical association between marital status, PSS, and MBI; ≥2 children group had a significant high personal accomplishment but low depersonalization and emotional exhaustion scores. Line regression analysis showed a statistically significant relationship between PSS and emotional exhaustion and between age and depersonalization. Conclusions: Social factors such as gender and number of children affect the work life of our trainees.

  10. [Vulnerability to burnout among physicians at a public hospital in Recife].

    Science.gov (United States)

    Lima, Raitza Araújo dos Santos; de Souza, Ariani Impieri; Galindo, Renata Hirschle; Feliciano, Katia Virginia de Oliveira

    2013-04-01

    This study identified factors associated with burnout among physicians at a public hospital in Recife, Brazil. A self-administered questionnaire (socio-demographic characteristics, working conditions and Maslach Burnout Inventory) was completed by 158 physicians (92.4%). Burnout was defined by a superposition of high scores in emotional exhaustion (EE) and depersonalization (DP) and low scores on personal accomplishment at work (PA). Chi-square and Fisher's exact test were used in the analysis and 5.1% had burnout. Female physicians were predominant in the sample (83.5%) especially those for longer than ten years in the profession (81.6%). High levels were found in EE (61.4%) and DP (36.7%) and low levels in PA (13.3%). There was an association between: high EE and "often/always" working very fast and "never/rarely" having enough time for tasks; high level of DP and working ten years in the profession and "often/always" doing tasks very fast; low level of PA and being female and "never/rarely" having enough time for tasks. Burnout and "often/always" working very quickly, "never/sometimes" having enough time for tasks, being male and having no expectation of professional growth. For 37.3%, two of the three dimensions indicate a high propensity to burnout, making transformation in working conditions a priority.

  11. Biodegradation of pitch-based high performance carbon fibers

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T. (Yamaguchi Univ., Yamaguchi, (Japan). Faculty of Education)

    1992-09-10

    Although carbon fibers are widely used in various purposes because of their excellent mechanical properties, their behavior under biodegradation by microorganisms has not been elucidated. To elucidate the process of biodegradation of carbon fibers is important for understanding thoroughly the durability and the functionality of the fibers. In this article, a study has been made on biodegradation of pitch-based high performance carbon fibers by microorganisms. The fiber which was degraded has been examined with a scanning electron microscope. Aspergillus flavus has broken surface areas of high performance carbon fibers in 60 days and the fibril structure under the surface layer of the fiber has been exfoliated by degradation. The fibrils on the second layer have been 100-110nm wide. The fibrils have been in line nearly parallel to the fiber axis. The above carbon fibers are carbon type, but in case of graphite type high performance carbon fibers, its broken areas have not been shown and they have shown much stronger resistance against microbial attacks. 11 refs., 8 figs., 2 tabs.

  12. Effects of work burden, job strain and support on depressive symptoms and burnout among Japanese physicians

    Directory of Open Access Journals (Sweden)

    Yasuaki Saijo

    2014-12-01

    Full Text Available Objectives: Days off, on call, night duty, working hours and job stress can affect physicians’ mental health, and support from supervisors and co-workers may have a buffering effect. This study elucidates whether job strain and job factors affect physicians’ mental health, and whether support from supervisors and co-workers has a protective effect on their mental health. Material and Methods: The subjects included 494 physicians. The Brief Job Stress Questionnaire (BJSQ was used to evaluate job demand, job control and support. High job strain was defined as a combination of high job demand and low job control. Depressive symptoms were assessed using the Patient Health Questionnaire-9. The Maslach Burnout Inventory- General Survey was used to evaluate burnout. Possible confounder adjusted logistic regression analyses were performed to obtain odds ratios for depressive symptoms and burnout. Results: As per the analysis, high job strain had significantly higher odds ratios, and support from co-workers had significant protective odds ratios for depressive symptoms. High job strain and having only 2–4 days off per month (compared to > 8 days off per month had significantly higher odds ratios, and support from co-workers had significant protective odds ratios for burnout. Conclusions: High job strain was related to depressive symptoms and burnout, and support from co-workers had a buffering effect on depressive symptoms and burnout. An inadequate number of days off was related to burnout. Assessment of job strain may be a good tool to measure physicians’ mental health, and a sufficient number of days off may be needed to prevent burnout.

  13. The Relationship Between Occupational Pressure,Social Support and Job Burnout of Primary and High School Teachers:A Case Study of Anhui Province%中小学教师职业压力、社会支持与职业倦怠关系研究--以安徽省为例

    Institute of Scientific and Technical Information of China (English)

    蒋名平

    2013-01-01

    对安徽省395名中小学教师的职业压力、社会支持和职业倦怠进行调查与分析.结果表明:3.5%的教师有严重职业压力,43.8%的教师有轻度职业压力;有轻度、中度和重度职业倦怠的教师比例分别为18.2%,7.8%和2.8%.教师的职业压力、社会支持与职业倦怠3个维度均呈显著负相关.应采取有效措施,减轻教师的职业压力,建立和完善社会支持系统,减少教师的职业倦怠感.%A survey is made among 395 teachers in primary and secondary schools in Anhui Province to collect information about their occupational pressure,social support and job burnout. The results show that 3.5 per cent of the teachers are facing serious occupational pressure;43.8 per cent of the teachers are facing slight occupational pressure. Job burnout exists in the primary and high school teachers: the slight job burnout constitutes 18.2 per cent of teachers;the medium,7.8 per cent;the serious,2.8 per cent. There is a significantly negative correlation between occupational stress,social support and job burnout. Measures need to be taken to establish perfect social support system in an attempt to reduce teachers’ occupational stress and their job burnout.

  14. Work ability index, absenteeism and depression among patients with burnout syndrome.

    Science.gov (United States)

    Pranjic, Nurka; Males-Bilic, Ljiljana

    2014-08-01

    The aim of this study is to estimate the association of burnout syndrome and depression; burnout syndrome and sick leave; and burnout syndrome with Work Ability Index in patients who suffer from stress at work. The control clinical study was conducted in the Teaching Department for Professional Pathology and Toxicology at the Primary Health Care Center Tuzla in the period from 2009 to 2014. The study included 140 patients exposed to different levels of stress at work. Besides conducted interviews and anamnesis with working anamnesis, physical examination, all patients were subjected to diagnostic package of questionnaires for assessing exposure to stress at work and its effects on health and work ability and Hamilton Rating Scale for screening depression. All patients were referred to the Department with suspected distress and burnout syndrome. For this study we used a questionnaire for measuring intensity of burnout (two categories exclude suffering from burnout syndrome: successfully overcome stress at work and sometimes feel stress at work and the other two reveal the initial and very high burn-out syndrome. Studied group was consisted of patients categorized with burnout syndrome (n=88). The questionnaire on the Work Ability Index (WAI) estimated characteristics of sick leave and prognostic factors with current work ability index. Lack of support at work with poor personal relations is the most common factor with the mobbing in burnout syndrome. Significantly more patients with the burnout syndrome suffered very severe depression 49%:37%; more use long sick leaves 53%:21%; several of them have poor WAI 51%:31% compared to those who are only exposed to stress at work (p=0.001). We found that the burn-out syndrome is predictor for developing depression (β=0.312, 95% CI, 0.114-0.353, p=0.001); absenteeism (β=0.285, 95% CI, 0.093-0.334, p=0.001); and a decline in working ability (β=0.413, 95% CI, 0.297-0.648). All the patients in whom it is found burnout

  15. Work Ability Index, Absenteeism and Depression Among Patients with Burnout Syndrome

    Science.gov (United States)

    Pranjic, Nurka; Males-Bilic, Ljiljana

    2014-01-01

    Goal: The aim of this study is to estimate the association of burnout syndrome and depression; burnout syndrome and sick leave; and burnout syndrome with Work Ability Index in patients who suffer from stress at work. Material and methods: The control clinical study was conducted in the Teaching Department for Professional Pathology and Toxicology at the Primary Health Care Center Tuzla in the period from 2009 to 2014. The study included 140 patients exposed to different levels of stress at work. Besides conducted interviews and anamnesis with working anamnesis, physical examination, all patients were subjected to diagnostic package of questionnaires for assessing exposure to stress at work and its effects on health and work ability and Hamilton Rating Scale for screening depression. All patients were referred to the Department with suspected distress and burnout syndrome. For this study we used a questionnaire for measuring intensity of burnout (two categories exclude suffering from burnout syndrome: successfully overcome stress at work and sometimes feel stress at work and the other two reveal the initial and very high burn-out syndrome. Studied group was consisted of patients categorized with burnout syndrome (n=88). Results: The questionnaire on the Work Ability Index (WAI) estimated characteristics of sick leave and prognostic factors with current work ability index. Lack of support at work with poor personal relations is the most common factor with the mobbing in burnout syndrome. Significantly more patients with the burnout syndrome suffered very severe depression 49%:37%; more use long sick leaves 53%:21%; several of them have poor WAI 51%:31% compared to those who are only exposed to stress at work (p=0.001). We found that the burn-out syndrome is predictor for developing depression (β=0.312, 95% CI, 0.114-0.353, p=0.001); absenteeism (β=0.285, 95% CI, 0.093-0.334, p=0.001); and a decline in working ability (β=0.413, 95% CI, 0.297-0.648). All the

  16. How to conduct research on burnout: Advantages and disadvantages of a unidimensional approach in burnout research.

    NARCIS (Netherlands)

    Brenninkmeijer, V.; Van Yperen, N.W.

    2003-01-01

    When conducting research on burnout, it may be difficult to decide whether one should report results separately for each burnout dimension or whether one should combine the dimensions. Although the multidimensionality of the burnout concept is widely acknowledged, for research purposes it is sometim

  17. Development of Adrenal Burnout Syndrom Questionnaire and testing the basis of reciprocal burnout model

    Directory of Open Access Journals (Sweden)

    Andreja Pšeničny

    2007-07-01

    Full Text Available The paper presents the new Adrenal Burnout Syndrome Questionnaire (ABS Questionnaire. The questionnaire is based on the Reciprocal Burnout Model, combining the existing academic findings with the research efforts of the Inštitut za razvoj človeških virov (Institute for Human Resources Development, Ljubljana. The questionnaire distinguishes among separate stages of burnout and correlates them with their characteristic symptoms. The survey has been conducted on 225 participants, employing the ABS Questionnary and the Questionnaire on the Basic Needs Fulfilment. The objectives of the survey were: (i to investigate the burnout level in different demographic groups; (ii to examine the presence of the symptoms of both increased and decreased cortisol levels in different burnout classes; (iii to explore whether personal values, personality traits and the self-concept change in the period of the adrenal burnout following the break of the HPA axis, and (iv to examine whether the burnout is related to the fulfilment of basic needs. The results indicated that the burnout syndrome may affect all demographic groups (including the unemployed equally. In the last stage (the adrenal burnout after the break of the HPA axis the change in values and personality may occur. Various facets of self-concept change during the burnout. Strong inverted correlation between the level of burnout and the rating of the level of the needs satisfaction is in accordance with the key assumption of the Reciprocal Model of Burnout.

  18. How to Measure Coach Burnout: An Evaluation of Three Burnout Measures

    Science.gov (United States)

    Lundkvist, Erik; Stenling, Andreas; Gustafsson, Henrik; Hassmén, Peter

    2014-01-01

    Although coach burnout has been studied for 30 years, what measure to use in this context has not yet been problematized. This study focuses on evaluating convergent and discriminant validity of three coach burnout measures by using multi-trait/multi-method analysis (CT-C[M-1]) model. We choose Maslach Burnout Inventory (MBI), the two dimensional…

  19. How to Measure Coach Burnout: An Evaluation of Three Burnout Measures

    Science.gov (United States)

    Lundkvist, Erik; Stenling, Andreas; Gustafsson, Henrik; Hassmén, Peter

    2014-01-01

    Although coach burnout has been studied for 30 years, what measure to use in this context has not yet been problematized. This study focuses on evaluating convergent and discriminant validity of three coach burnout measures by using multi-trait/multi-method analysis (CT-C[M-1]) model. We choose Maslach Burnout Inventory (MBI), the two dimensional…

  20. How to conduct research on burnout: Advantages and disadvantages of a unidimensional approach in burnout research.

    NARCIS (Netherlands)

    Brenninkmeijer, V.; Van Yperen, N.W.

    When conducting research on burnout, it may be difficult to decide whether one should report results separately for each burnout dimension or whether one should combine the dimensions. Although the multidimensionality of the burnout concept is widely acknowledged, for research purposes it is

  1. Special article: physician burnout-the experience of three physicians

    Directory of Open Access Journals (Sweden)

    Raschke RA

    2015-04-01

    Full Text Available No abstract available. Article truncated at 150 words. Our fellowship held a discussion on physician burnout which was facilitated by Kris Cooper PhD, a psychologist who has long experience working with struggling physicians. We were joined by three physicians who volunteered to share their personal experiences regarding burnout. Each of these three physicians are exceptional in their devotion to their profession, high self-expectation, and level of professional achievement. Yet the commendable personal characteristics they share may have actually set them up to ultimately suffer burnout. Each of them responded to burnout in a different way. The first physician is an intensivist who left work suddenly 6 months ago, likely never to return. Over a long career, this physician had earned the respect of his colleagues and was beloved by the nurses for seeming to always knowing the right thing to do and dedicating himself fully to the care of the sickest patients and their families. For most of ...

  2. Highly stable linear carbonate-containing electrolytes with fluoroethylene carbonate for high-performance cathodes in sodium-ion batteries

    Science.gov (United States)

    Lee, Yongwon; Lee, Jaegi; Kim, Hyungsub; Kang, Kisuk; Choi, Nam-Soon

    2016-07-01

    Employing linear carbonates such as dimethyl carbonate (DMC), ethyl methyl carbonate (EMC), and diethyl carbonate (DEC) as electrolyte solvents provides an opportunity to design appropriate electrolyte systems for high-performance sodium-ion batteries (SIBs). However, in practice, the use of linear carbonate-containing electrolytes is quite challenging because linear carbonates readily decompose at Na metal electrodes or sodiated anodes. One of the promising approaches is using an electrolyte additive to resolve the critical problems related to linear carbonates. Our investigation reveals that remarkable enhancement in electrochemical performance of Na4Fe3(PO4)2(P2O7) cathodes with linear carbonate-containing electrolytes is achieved by using a fluoroethylene carbonate (FEC) additive. Importantly, the initial Coulombic efficiency of the Na deposition/stripping on a stainless steel (SS) electrode is drastically improved from 16% to 90% by introducing the FEC additive into ethylene carbonate (EC)/propylene carbonate (PC)/DEC (5/3/2, v/v/v)/0.5 M NaClO4. The underlying mechanism of FEC at the electrode-electrolyte interface is clearly demonstrated by 13C nuclear magnetic resonance (NMR). In addition, the Na4Fe3(PO4)2(P2O7) cathode in EC/PC/DEC (5/3/2, v/v/v)/0.5 M sodium perchlorate (NaClO4) with FEC delivers a discharge capacity of 90.5 mAh g-1 at a current rate of C/2 and exhibits excellent capacity retention of 97.5% with high Coulombic efficiency of 99.6% after 300 cycles at 30 °C.

  3. EFFECT OF CARBON CONTENT ON MICROSTRUCTURE AND PROPERTIES OF HIGH STRENGTH AND HIGH ELONGATION STEELS

    Institute of Scientific and Technical Information of China (English)

    Y. Chen; X. Chen; P.H. Li; S.K. Pu; Z.X. Yuan; B.F. Xu; D.X. Lou; A.M. Guo; S.B.Zhou

    2003-01-01

    The microstructure and mechanical properties of new kind of hot-rolled high strengthand high elongation steels with retained austenite were studied by discussing the in-fluence of different carbon content. The research results indicate that carbon contenthas a significant effect on retaining austenite and consequently resulting in high elon-gation. Besides, new findings about relationship between carbon content and retainedaustenite as well as properties were discussed in the paper.

  4. EFFECT OF CARBON CONTENT ON MICROSTRUCTURE AND PROPERTIES OF HIGH STRENGTH AND HIGH ELONGATION STEELS

    Institute of Scientific and Technical Information of China (English)

    Y.Chen; X.Chen; 等

    2003-01-01

    The microstructure and mechanical properties of new kind of hot-rolled high strength and high elongation steels with retained austenite were studied by discussing the in-fluence of different carbon content.The research results indicate that carbon content has a significant effect on retaining austenite and consequently resulting in high elon-gation.Besides,new findings about relationship between carbon content and retained austenite as well as properties were discussed in the paper.

  5. [Burnout syndrome: a "true" cardiovascular risk factor].

    Science.gov (United States)

    Cursoux, Pauline; Lehucher-Michel, Marie-Pascale; Marchetti, Hélène; Chaumet, Guillaume; Delliaux, Stéphane

    2012-11-01

    The burnout syndrome is characterized by emotional exhaustion, depersonalization and reduced personal accomplishment in individuals professionally involved with others. The burnout syndrome is poorly recognized, particularly in France, as a distinct nosology from adaptation troubles, stress, depression, or anxiety. Several tools quantifying burnout and emotional exhaustion exist, the most spread is the questionnaire called Maslach Burnout Inventory. The burnout syndrome alters cardiovascular function and its neuroregulation by autonomic nervous system and is associated with: increased sympathetic tone to heart and vessels after mental stress, lowered physiological post-stress vagal rebound to heart, and lowered arterial baroreflex sensitivity. Job strain as burnout syndrome seems to be a real independent cardiovascular risk factor. Oppositely, training to manage emotions could increase vagal tone to heart and should be cardio-protective. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  6. Burnout syndrome: a disease of modern societies?

    Science.gov (United States)

    Weber, A; Jaekel-Reinhard, A

    2000-09-01

    In the light of social change and a transformation in the work situation, interest in the problem of burnout has grown over the past decade. There is a conspicuous discrepancy, however, between what is regarded as certain knowledge and what is published opinion. To date, there is no generally accepted definition of burnout, or binding diagnostic criteria. According to the most common description at present, burnout syndrome is characterized by exhaustion, depersonalization and reduced satisfaction in performance. Because of its aetiopathogenesis, burnout is today mainly regarded as the result of chronic stress which has not been successfully dealt with. This paper gives an overview of the current definition for burnout syndrome and states possible contemporary hypotheses for its aetiology. By examining diagnostic criteria and possible therapies, methods of prevention are discussed. There is an urgent need for further investigations to determine whether burnout syndrome is a work-related disease.

  7. Burnout: implications of the organizational sources of job-person mismatches in nursing workers / Burnout: implicações das fontes organizacionais de desajuste indivíduo-trabalho em profissionais da enfermagem

    Directory of Open Access Journals (Sweden)

    Mauricio Robayo Tamayo

    2009-01-01

    Full Text Available This research investigated the relation between burnout and the organizational sources of job-person mismatches. One hundred ninety nursing professionals answered a scale of burnout and one questionnaire of organizational sources of mismatches. High, medium and low levels of burnout were verified. Direct and significant correlations were verified between sources of mismatch and the three factors of burnout. The mismatches sources Absence of Team Spirit, Work Overload and Conflict of Values and Organizational Practices were significant predictors of Emotional Exhaustion. The Dehumanization factor was only predicted by the Work Overload factor. The Deception factor was predicted by the factors Absence of Team Spirit and Work Overload. The relationship between burnout and organizational sources of mismatches was evidenced.

  8. Microscopic Study of Carbon Surfaces Interacting with High Carbon Ferromanganese Slag

    Science.gov (United States)

    Safarian, Jafar; Kolbeinsen, Leiv

    2015-02-01

    The interaction of carbon materials with molten slags occurs in many pyro-metallurgical processes. In the production of high carbon ferromanganese in submerged arc furnace, the carbothermic reduction of MnO-containing silicate slags yields the metal product. In order to study the interaction of carbon with MnO-containing slags, sessile drop wettability technique is employed in this study to reduce MnO from a molten slag drop by carbon substrates. The interfacial area on the carbon substrate before and after reaction with slag is studied by scanning electron microscope. It is indicated that no Mn metal particles are found at the interface through the reduction of the MnO slag. Moreover, the reduction of MnO occurs through the contribution of Boudouard reaction and it causes carbon consumption in particular active sites at the interface, which generate carbon degradation and open pore growth at the interface. It is shown that the slag is fragmented to many micro-droplets at the reaction interface, potentially due to the effect on the interfacial energies of a provisional liquid Mn thin film. The rapid reduction of these slag micro-droplets affects the carbon surface with making deep micro-pores. A mechanism for the formation of slag micro-droplets is proposed, which is based on the formation of provisional micro thin films of liquid Mn at the interface.

  9. Occupational Burnout and Its Determinants among Personnel of Emergency Medical Services in Iran.

    Science.gov (United States)

    Khatiban, Mahnaz; Hosseini, Saboor; Bikmoradi, Ali; Roshanaei, Ghodratollah; Karampourian, Arezou

    2015-11-01

    Several observations have addressed high rates of occupational burnout among personnel of emergency medical services (EMSs) centers. Occupational burnout influences EMS personnel's well-being and quality of life. The main objective of this study was to assess burnout and its determinants among Iranian EMS personnel. This study was carried out at all EMS centers in two provinces of Kermanshah and Hamadan located at the west of Iran. The sample consists of 260 personnel (110 in Hamadan and 150 in Kermanshah) that were consecutively entered. The information was collected by researcher attendance at their workplaces using a self-administered questionnaire. Occupational-burnout was measured using the Maslach Burnout Inventory. An average of 46.54% of personnel displayed high frequency in the subscale emotional exhaustion, 38.85% displayed high frequency in the subscale depersonalization, and only 2.69% of them displayed high frequency in the subscale incompetence/lack of personal accomplishment. Regarding the severity of burnout, severe emotional exhaustion and depersonalization were detected in an average of 25.39% and 37.69 of the personnel, respectively; while, an average of 97.31% expressed a low level of the lack of personal accomplishment. Frequency and severity of burnout were adversely affected by younger age, single status, history of smoking, lower income, higher work experience, longer shifts, and even work status of the spouse. Iranian EMSs personnel considerably suffered from emotional exhaustion and depersonalization. This should be effectively managed and improved by organizational supports, psychological consultations, and effective management aimed to improve determinants of appearing occupation-related burnout.

  10. [The burnout syndrome--an overview].

    Science.gov (United States)

    Brand, Serge; Holsboer-Trachsler, Edith

    2010-11-01

    Burnout denotes an occupational health concept of emotional and physical exhaustion, depersonalization und decreased personal accomplishment. Prevalence rates range from 10% to 50%, depending from profession, assessment tools and population. Generally, both women and men are equally affected by burnout. Poor sleep is specifically associated rather with emotional and physical exhaustion than with depressive symptoms. Treating burnout focuses on change of work-related conditions and of dysfunctional cognitive-emotional structures.

  11. Grit and burnout in UK doctors: a cross-sectional study across specialties and stages of training.

    Science.gov (United States)

    Halliday, Laura; Walker, Abigail; Vig, Stella; Hines, John; Brecknell, John

    2017-07-01

    Grit is characterised by the ability to persevere during difficulties and maintain a sustained effort over an extended period of time. Throughout their careers, doctors will experience many periods of stress and difficulty. This may result in burnout, defined by the presence of exhaustion and disengagement from work. This study aims to characterise the relationship between grit and burnout in doctors and to establish whether there are differences between specialties and levels of training. A multicentre cross-sectional survey by questionnaire was used. Participants were recruited from training days and an online medical forum. The survey consisted of the Short Grit Scale and the Oldenburg Burnout Inventory, which examine levels of grit and burnout, respectively. 548 responses were collected. We found a weak negative correlation between grit and burnout in UK doctors (r=-0.243, pburnout was found among general practitioners (GPs). When GPs were analysed separately, the correlation between grit and resilience was not seen. An understanding of an individual's level of grit may be used to identify doctors at a greater risk of burnout. As a high level of grit is associated with less burnout, interventions to improve grit through resilience training should be examined. Further research is needed to understand how grit levels change during a doctor's career and why GPs experience higher levels of burnout. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  12. Ultra High Energy Density Cathodes with Carbon Nanotubes

    Science.gov (United States)

    2013-12-10

    34Enhanced Capacity and Rate Capability of Carbon Nanotube Based Anodes with Titanium Contacts for Lithium Ion Batteries," ACS Nano, vol. 4, pp. 6121- 6131...2010/10/26 2010. [2] S. L. Chou, et al., "Silicon/Single-Walled Carbon Nanotube Composite Paper as a Flexible Anode Material for Lithium Ion...AFRL-RV-PS- AFRL-RV-PS- TR-2013-0170 TR-2013-0170 ULTRA HIGH ENERGY DENSITY CATHODES WITH CARBON NANOTUBES Brian J. Landi, et al. Rochester

  13. Prevalence of burnout in Polish anesthesiologists and anesthetist nursing professionals: A comparative non-randomized cross-sectional study.

    Science.gov (United States)

    Misiołek, Aleksandra; Gil-Monte, Pedro R; Misiołek, Hanna

    2015-10-01

    The purpose of the study was to assess the burnout levels in nurses (N = 161) versus physicians (N = 373). The levels of burnout were evaluated by the Polish adaptation of the Spanish Burnout Inventory (Cronbach's alpha > .70). High burnout level was found in 18.63 percent nurses and 12.06 percent anesthesiologists, and critical level in 3.74 percent nurses and 5.90 percent anesthetists. There were statistically significant differences in Burnout global score, Enthusiasm toward the job, Psychological exhaustion, and Indolence subscales between nurses and physicians. No significant differences were found between sexes in any variable.

  14. Internal and External Factors Related to Burnout among Iron and Steel Workers: A Cross-Sectional Study in Anshan, China.

    Science.gov (United States)

    Guo, Haiqiang; Guo, Huifang; Yang, Yilong; Sun, Baozhi

    2015-01-01

    Burnout is a syndrome of emotional exhaustion, cynicism and reduced professional efficacy, which can result from long-term work stress. Although the burnout level is high among iron and steel workers, little is known concerning burnout among iron and steel worker. This study aimed to evaluate the burnout and to explore its associated internal and external factors in iron and steel workers. A cross-sectional survey was conducted in iron and steel workers at the Anshan iron-steel complex in Anshan, northeast China. Self-administered questionnaires were distributed to 1,600 workers, and finally 1,300 questionnaires were returned. Burnout was measured using the Chinese version of the Maslach Burnout Inventory-General Survey (MBI-GS). Effort-reward imbalance (ERI), perceived organizational support (POS), and psychological capital (PsyCap) were measured anonymously. A hierarchical regression model was applied to explore the internal and external factors associated with burnout. Mean MBI-GS scores were 13.11±8.06 for emotional exhaustion, 6.64±6.44 for cynicism, and 28.96±10.39 for professional efficacy. Hierarchical linear regression analysis showed that ERI and POS were the most powerful predictors for emotional exhaustion and cynicism, and PsyCap was the most robust predictor for high professional efficacy. Chinese iron and steel workers have a high level of burnout. Burnout might be associated with internal and external factors, including ERI, POS, and PsyCap. Further studies are recommended to develop an integrated model including both internal and external factors, to reduce the level of ERI, and improve POS and workers' PsyCap, thereby alleviating the level of burnout among iron and steel workers.

  15. Internal and External Factors Related to Burnout among Iron and Steel Workers: A Cross-Sectional Study in Anshan, China.

    Directory of Open Access Journals (Sweden)

    Haiqiang Guo

    Full Text Available Burnout is a syndrome of emotional exhaustion, cynicism and reduced professional efficacy, which can result from long-term work stress. Although the burnout level is high among iron and steel workers, little is known concerning burnout among iron and steel worker. This study aimed to evaluate the burnout and to explore its associated internal and external factors in iron and steel workers.A cross-sectional survey was conducted in iron and steel workers at the Anshan iron-steel complex in Anshan, northeast China. Self-administered questionnaires were distributed to 1,600 workers, and finally 1,300 questionnaires were returned. Burnout was measured using the Chinese version of the Maslach Burnout Inventory-General Survey (MBI-GS. Effort-reward imbalance (ERI, perceived organizational support (POS, and psychological capital (PsyCap were measured anonymously. A hierarchical regression model was applied to explore the internal and external factors associated with burnout.Mean MBI-GS scores were 13.11±8.06 for emotional exhaustion, 6.64±6.44 for cynicism, and 28.96±10.39 for professional efficacy. Hierarchical linear regression analysis showed that ERI and POS were the most powerful predictors for emotional exhaustion and cynicism, and PsyCap was the most robust predictor for high professional efficacy.Chinese iron and steel workers have a high level of burnout. Burnout might be associated with internal and external factors, including ERI, POS, and PsyCap. Further studies are recommended to develop an integrated model including both internal and external factors, to reduce the level of ERI, and improve POS and workers' PsyCap, thereby alleviating the level of burnout among iron and steel workers.

  16. Hybrid carbon nanostructure assemblage for high performance pseudo-capacitors

    Directory of Open Access Journals (Sweden)

    A. K. Mishra

    2012-06-01

    Full Text Available Investigation of novel nanocomposites for pseudo-capacitors with high capacitance and energy density is the spotlight of current energy research. In the present work, hybrid carbon nanostructure assemblage of graphene and multiwalled carbon nanotubes has been used as carbon support to nanostructured RuO2 and polyaniline for high energy supercapacitors. Maximum specific capacitances of 110, 235 and 440 F g−1 at the voltage sweep rate of 10 mV s−1 and maximum energy densities of 7, 12.5 and 20.5 Wh kg−1 were observed for carbon assemblage and its RuO2 and polyanilne decorated nanocomposites, respectively, with 1M H2SO4 as electrolyte.

  17. Facile synthesis of carbon nanofibers-bridged porous carbon nanosheets for high-performance supercapacitors

    Science.gov (United States)

    Jiang, Yuting; Yan, Jun; Wu, Xiaoliang; Shan, Dandan; Zhou, Qihang; Jiang, Lili; Yang, Deren; Fan, Zhuangjun

    2016-03-01

    A facile and one-step method is demonstrated to prepare carbon nanofibers (CNFs)-bridged porous carbon nanosheets (PCNs) through carbonization of the mixture of bacterial cellulose and potassium citrate. The CNFs bridge PCNs to form integrated porous carbon architecture with high specific surface area of 1037 m2 g-1, much higher than those of pure PCNs (381 m2 g-1) and CNFs (510 m2 g-1). As a consequence, the PCN/CNF composite displays high specific capacitance of 261 F g-1, excellent rate capability and outstanding cycling stability (97.6% of capacitance retention after 10000 cycles). Moreover, the assembled symmetric supercapacitor with PCN/CNF electrodes delivers an ultrahigh energy density of 20.4 Wh kg-1 and outstanding cycling life (94.8% capacitance retention after 10000 cycles) in an aqueous electrolyte.

  18. Asphalt-derived high surface area activated porous carbons for carbon dioxide capture.

    Science.gov (United States)

    Jalilov, Almaz S; Ruan, Gedeng; Hwang, Chih-Chau; Schipper, Desmond E; Tour, Josiah J; Li, Yilun; Fei, Huilong; Samuel, Errol L G; Tour, James M

    2015-01-21

    Research activity toward the development of new sorbents for carbon dioxide (CO2) capture have been increasing quickly. Despite the variety of existing materials with high surface areas and high CO2 uptake performances, the cost of the materials remains a dominant factor in slowing their industrial applications. Here we report preparation and CO2 uptake performance of microporous carbon materials synthesized from asphalt, a very inexpensive carbon source. Carbonization of asphalt with potassium hydroxide (KOH) at high temperatures (>600 °C) yields porous carbon materials (A-PC) with high surface areas of up to 2780 m(2) g(-1) and high CO2 uptake performance of 21 mmol g(-1) or 93 wt % at 30 bar and 25 °C. Furthermore, nitrogen doping and reduction with hydrogen yields active N-doped materials (A-NPC and A-rNPC) containing up to 9.3% nitrogen, making them nucleophilic porous carbons with further increase in the Brunauer-Emmett-Teller (BET) surface areas up to 2860 m(2) g(-1) for A-NPC and CO2 uptake to 26 mmol g(-1) or 114 wt % at 30 bar and 25 °C for A-rNPC. This is the highest reported CO2 uptake among the family of the activated porous carbonaceous materials. Thus, the porous carbon materials from asphalt have excellent properties for reversibly capturing CO2 at the well-head during the extraction of natural gas, a naturally occurring high pressure source of CO2. Through a pressure swing sorption process, when the asphalt-derived material is returned to 1 bar, the CO2 is released, thereby rendering a reversible capture medium that is highly efficient yet very inexpensive.

  19. Diagnóstico del Síndrome de Burnout en trabajadores del Centro de Inmunología y Biopreparados Diagnostic of burnout Syndrome in Workers at inmunology and blood by products center

    Directory of Open Access Journals (Sweden)

    Yury Rosales Ricardo

    2011-12-01

    Full Text Available Se realizó un estudio transversal entre marzo y abril de 2011 con 40 trabajadores del Centro de Inmunología y Biopreparados de Holguín a los cuales se les aplicó la encuesta de Maslach Burnout Inventory con el objetivo de diagnosticar el Síndrome de Burnout en esta población. De la muestra analizada, ocho trabajadores fueron diagnosticados con Síndrome de Burnout, de estos, cuatro con una evaluación de medio y cuatro con alto, representando el 20% del total. El Síndrome de Burnout fue más frecuente en mujeres, trabajadoras de oficina de nivel superior y medio superior entre los 26 y los 52 años de edad. La aplicación de la herramienta de Maslach permitió diagnosticar el Síndrome de Burnout en los trabajadores de esta entidad entre trabajador de oficina y de producción y servirá como base para la toma de decisiones administrativas en aras de mejorar la calidad del principal recurso de una empresa: el hombre.A transversal study was carried out between March and April 2011, with 40 workers of the Immunology and Blood Products Center in Holguín, to whom we applied the Maslach Burnout Inventory Test to determinate Burnout Syndrome. Eight of these workers were diagnosed with Burnout Syndrome, 4 of which had a medium evaluation and 4 which had a high evaluation, representing 20% of the total. Women had more Burnout Syndrome than men and were office workers with medium-high school, between 26 and 52 years old. The application of this test allowed us to diagnose the Burnout Syndrome in office and production workers of the Immunology and Blood Products Center in Holguin. This tool will be useful in management decisions to improve the quality of life the company's main resource: the human being.

  20. Occupational burnout among radiation therapists in Australia: Findings from a mixed methods study.

    Science.gov (United States)

    Singh, N; Wright, C; Knight, K; Baird, M; Akroyd, D; Adams, R D; Schneider, M E

    2017-08-01

    Evidence demonstrates that health care professionals in the palliative care context are more burned out than other health professionals. The aims of this study were to examine: (1) occupational burnout levels among radiation therapists in Australia, (2) association between demographic factors on burnout and (3) radiation therapists' perceptions of burnout. A cross-sectional online survey including the Maslach Burnout Inventory was administered to Radiation Therapists in Australia. Data were analysed using SPSS Ver 20 and open ended comments were analysed thematically using Nvivo 10. A total of 200 radiation therapists participated in the survey. RTs had a high mean (±SD) burnout score for emotional exhaustion (38.5 ± 8.2), depersonalisation (17.5 ± 4.7) and personal achievement (30.5.3 ± 4.3) compared to RTs and health workers in other studies. High levels of emotional exhaustion, depersonalisation and low levels of personal achievement were present in 93% (186/200), 87% (174/200) and 61% (122/200) of participants respectively. RTs identified high workload and staff shortages, interpersonal conflict and technology as key sources of stress in the RT work environment. Australian RTs' level of burnout on all three stages of burnout exceed previously reported burnout levels for similar cohorts both locally and internationally. It is important that future interventions aimed at minimising or preventing stressors are identified and implemented in the radiation therapy work environment. Copyright © 2017 The College of Radiographers. All rights reserved.

  1. Burnout syndrome in medical professionals: a manifestation of chronic stress with counterintuitive passive characteristics.

    Science.gov (United States)

    Ptacek, Radek; Stefano, George B; Kuzelova, Hana; Raboch, Jiri; Harsa, Pavel; Kream, Richard M

    2013-01-01

    By operational criteria, burnout appears to be a multifaceted behavioral syndrome consisting of maladaptive individual responses subsequent to prolonged stressful situations. Given the intense physical and cognitive demands of providing high quality healthcare to a wide spectrum of patients, healthcare professionals are particularly susceptible to developing burnout syndrome, a notable phenomenon that has gleaned significant societal attention in recent years. Clearly, widespread manifestation of burnout by health care professionals represents a serious potential threat to the overall quality of patient care and to the realization of positive outcomes to multiple treatment strategies. It will most certainly engender a serious negative impact on the economic viability of the entire healthcare system. Presently, our brief review focuses on current research efforts to 1) provide precise behavioral and psychiatric diagnostic criteria for burnout syndrome in healthcare professionals, 2) identify potential etiological factors and ongoing stressors, and 3) outline an integrative approach for treatment and prevention.

  2. Association of burnout with stress, coping strategies and vocational satisfaction in Chilean clinical dental students.

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    Francisco Pérez

    2016-12-01

    Full Text Available Objective: Dental students are particularly affected by stress, which can lead to ‘burnout syndrome’ by association with other psychological factors. The aim of this study was to analyse the effect of perceived stress, coping strategies, and vocational satisfaction on the severity of burnout in Chilean dental students in the clinical years. Method: The study population was comprised of clinical dental students of five Chilean dental schools. The following variables were considered: age, gender, year of study, burnout, coping strategies, perceived stress, and vocational satisfaction. Statistical analysis included descriptive measures, correlation tests, and stepwise multiple regression analysis. Results: The final sample included 244 students. Three (1.23% students did not have burnout in any of its factors and 38 (15.57% had severe levels in all three factors. There was a statistically significant greater ‘emotional exhaustion’ in 4th year students. There was a statistically significant correlation of the three factors of burnout with ‘social withdrawal’ coping strategy, high levels of perceived stress, and low levels of present and future vocational satisfaction. Conclusion: Most students presented moderate and high levels of burnout. This situation is associated with dysfunctional coping strategies, high levels of perceived stress, and low levels of present and future vocational satisfaction.

  3. Nationwide survey of work environment, work-life balance and burnout among psychiatrists in Japan.

    Science.gov (United States)

    Umene-Nakano, Wakako; Kato, Takahiro A; Kikuchi, Saya; Tateno, Masaru; Fujisawa, Daisuke; Hoshuyama, Tsutomu; Nakamura, Jun

    2013-01-01

    Psychiatry has been consistently shown to be a profession characterised by 'high-burnout'; however, no nationwide surveys on this topic have been conducted in Japan. The objective of this study was to estimate the prevalence of burnout and to ascertain the relationship between work environment satisfaction, work-life balance satisfaction and burnout among psychiatrists working in medical schools in Japan. We mailed anonymous questionnaires to all 80 psychiatry departments in medical schools throughout Japan. Work-life satisfaction, work-environment satisfaction and social support assessments, as well as the Maslach Burnout Inventory (MBI), were used. Sixty psychiatric departments (75.0%) responded, and 704 psychiatrists provided answers to the assessments and MBI. Half of the respondents (n = 311, 46.0%) experienced difficulty with their work-life balance. Based on the responses to the MBI, 21.0% of the respondents had a high level of emotional exhaustion, 12.0% had a high level of depersonalisation, and 72.0% had a low level of personal accomplishment. Receiving little support, experiencing difficulty with work-life balance, and having less work-environment satisfaction were significantly associated with higher emotional exhaustion. A higher number of nights worked per month was significantly associated with higher depersonalisation. A low level of personal accomplishment was quite prevalent among Japanese psychiatrists compared with the results of previous studies. Poor work-life balance was related to burnout, and social support was noted to mitigate the impact of burnout.

  4. Burnout in intensive care units - a consideration of the possible prevalence and frequency of new risk factors: a descriptive correlational multicentre study

    Science.gov (United States)

    2013-01-01

    Background The provision of Intensive Care (IC) can lead to a health care provider’s physical, psychological and emotional exhaustion, which may develop into burnout. We notice the absence of specific studies regarding this syndrome in Portuguese Intensive Care Units (ICUs). Our main objective is to study the incidence and risk factors of burnout in Portuguese ICUs. Methods A self-fulfilment questionnaire containing 3 items: (i) socio-demographic data of the study population; (ii) experiences in the workplace; (iii) Maslach Burnout Inventory (MBI) - was applied to evaluate the influence of distinct factors on the prevalence of burnout among physicians and nurses working in ICUs. Results Three hundred professionals (82 physicians and 218 nurses) from ten ICUs were included in the study, out of a total of 445 who were eligible. There was a high rate of burnout among professionals working in Portuguese ICUs, with 31% having a high level of burnout. However, when burnout levels among nurses and physicians were compared, no significant difference was found. Using multivariate analysis, we identified gender as being a risk factor, where female status increases the risk of burnout. In addition, higher levels of burnout were associated with conflicts and ethical decision making regarding withdrawing treatments. Having a temporary work contract was also identified as a risk factor. Conversely, working for another service of the same health care institution acts as a protective factor. Conclusions A high rate of burnout was identified among professionals working in Portuguese ICUs. This study highlights some new risk factors for burnout (ethical decision making, temporary work contracts), and also protective ones (maintaining activity in other settings outside the ICU) that were not previously reported. Preventive and interventive programmes to avoid and reduce burnout syndrome are of paramount importance in the future organization of ICUs and should take the above results

  5. High Temperature Carbonized Grass as a High Performance Sodium Ion Battery Anode.

    Science.gov (United States)

    Zhang, Fang; Yao, Yonggang; Wan, Jiayu; Henderson, Doug; Zhang, Xiaogang; Hu, Liangbing

    2017-01-11

    Hard carbon is currently considered the most promising anode candidate for room temperature sodium ion batteries because of its relatively high capacity, low cost, and good scalability. In this work, switchgrass as a biomass example was carbonized under an ultrahigh temperature, 2050 °C, induced by Joule heating to create hard carbon anodes for sodium ion batteries. Switchgrass derived carbon materials intrinsically inherit its three-dimensional porous hierarchical architecture, with an average interlayer spacing of 0.376 nm. The larger interlayer spacing than that of graphite allows for the significant Na ion storage performance. Compared to the sample carbonized under 1000 °C, switchgrass derived carbon at 2050 °C induced an improved initial Coulombic efficiency. Additionally, excellent rate capability and superior cycling performance are demonstrated for the switchgrass derived carbon due to the unique high temperature treatment.

  6. Burnout syndrome in Cypriot physiotherapists: a national survey

    Directory of Open Access Journals (Sweden)

    Raftopoulos Vasilios

    2010-03-01

    Full Text Available Abstract Background Burnout in the healthcare workers is formally defined as a state of physical, emotional and mental exhaustion caused by long-term involvement in situations that are emotionally demanding. Methods Using a random stratified sampling method and taking into account geographical location, specialty and type of employment, 172 physiotherapists working both in the private and public sectors completed an anonymous questionnaire that included several aspects related to burnout; the MBI scale, questions related to occupational stress, and questions pertaining to self image. Results Almost half (46% of the 172 participants believed that their job is stressful. Approximately 57% of the physiotherapists who worked in the public sector and 40% of those who worked in the private sector (p = 0.038 reported that their job is stressful. In total, 21.1% of participants met Maslach's criteria for burnout. The point prevalence of burnout was as follows: (1 13.8% of those who worked in the public sector and 25.5% of those in the private sector (2 22.2% of males and 20% of females (3 21.6% who were married, 18% who were single and 33.3% who were separated. Gender was found to be associated with the level of personal accomplishment (chi-squared test; p = 0.049, as 17.8% of men compared with 24.3% of women reported high personal accomplishment. The number of years of working as a physiotherapist correlated negatively (r = -0.229, p = 0.004 with the total depersonalization score. Regression analysis showed that the perception that the job is stressful (p Conclusions Burnout levels in physiotherapists in Cyprus ranged from low to moderate.

  7. Burnout syndrom as a mental health problem among medical students

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    Backović Dušan

    2012-01-01

    Full Text Available Introduction. Mental health problems of adolescents are among the prevailing problems of public health. While studying for their future medical profession, the students of medicine have to exchange emotions with the patients intensively, and the empathic relationship itself bears a risk of eventual ”emotional depletion”, which leads to ”professional lack of emotions”. The study was aimed at presenting burnout syndrome as a challenge for mental health of medical students, its importance for the future professional engagement of doctors and the possibilities of its prevention. Methods. The authors of this paper review and analyze data and conclusions of previous national and international studies from this field and suggest possibilities of overcoming the condition of burnout. Results. The frequency of burnout syndrome, which is the synonym for the above mentioned condition of emotional exhaustion, is twice as high in medical professionals, particularly young ones, as in other professions on average. Burnout syndrome is nowadays regarded as a psychological distress experienced during the educational process and it has been observed in as many as 50% of medical students. The most significant factors independently associated with student burnout are: personality traits, stressful personal life events and learning and training conditions at their faculties. Conclusions. It is of utmost importance to understand the causes and consequences of psychological distress in students, and the faculties should not only identify these problems, but also endeavor to promote health by developing strategies for improving personal well-being, which are important for future doctors to achieve professional success and develop resistance to stress.

  8. Unusual High Oxygen Reduction Performance in All-Carbon Electrocatalysts

    Science.gov (United States)

    Wei, Wei; Tao, Ying; Lv, Wei; Su, Fang-Yuan; Ke, Lei; Li, Jia; Wang, Da-Wei; Li, Baohua; Kang, Feiyu; Yang, Quan-Hong

    2014-09-01

    Carbon-based electrocatalysts are more durable and cost-effective than noble materials for the oxygen reduction reaction (ORR), which is an important process in energy conversion technologies. Heteroatoms are considered responsible for the excellent ORR performance in many carbon-based electrocatalysts. But whether an all-carbon electrocatalyst can effectively reduce oxygen is unknown. We subtly engineered the interfaces between planar graphene sheets and curved carbon nanotubes (G-CNT) and gained a remarkable activity/selectivity for ORR (larger current, and n = 3.86, ~93% hydroxide + ~7% peroxide). This performance is close to that of Pt; and the durability is much better than Pt. We further demonstrate the application of this G-CNT hybrid as an all-carbon cathode catalyst for lithium oxygen batteries.We speculate that the high ORR activity of this G-CNT hybrid stems from the localized charge separation at the interface of the graphene and carbon nanotube, which results from the tunneling electron transfer due to the Fermi level mismatch on the planar and curved sp2 surfaces. Our result represents a conceptual breakthrough and pioneers the new avenues towards practical all-carbon electrocatalysis.

  9. Factors that influence the development of compassion fatigue, burnout, and compassion satisfaction in emergency department nurses.

    Science.gov (United States)

    Hunsaker, Stacie; Chen, Hsiu-Chin; Maughan, Dale; Heaston, Sondra

    2015-03-01

    The purpose of this study was twofold: (a) to determine the prevalence of compassion satisfaction, compassion fatigue, and burnout in emergency department nurses throughout the United States and (b) to examine which demographic and work-related components affect the development of compassion satisfaction, compassion fatigue, and burnout in this nursing specialty. This was a nonexperimental, descriptive, and predictive study using a self-administered survey. Survey packets including a demographic questionnaire and the Professional Quality of Life Scale version 5 (ProQOL 5) were mailed to 1,000 selected emergency nurses throughout the United States. The ProQOL 5 scale was used to measure the prevalence of compassion satisfaction, compassion fatigue, and burnout among emergency department nurses. Multiple regression using stepwise solution was employed to determine which variables of demographics and work-related characteristics predicted the prevalence of compassion satisfaction, compassion fatigue, and burnout. The α level was set at .05 for statistical significance. The results revealed overall low to average levels of compassion fatigue and burnout and generally average to high levels of compassion satisfaction among this group of emergency department nurses. The low level of manager support was a significant predictor of higher levels of burnout and compassion fatigue among emergency department nurses, while a high level of manager support contributed to a higher level of compassion satisfaction. The results may serve to help distinguish elements in emergency department nurses' work and life that are related to compassion satisfaction and may identify factors associated with higher levels of compassion fatigue and burnout. Improving recognition and awareness of compassion satisfaction, compassion fatigue, and burnout among emergency department nurses may prevent emotional exhaustion and help identify interventions that will help nurses remain empathetic and

  10. Association between burnout and cortisol secretion, perceived stress, and psychopathology in palliative care unit health professionals.

    Science.gov (United States)

    Fernández-Sánchez, José Carlos; Pérez-Mármol, José Manuel; Blásquez, Antonia; Santos-Ruiz, Ana María; Peralta-Ramírez, María Isabel

    2017-04-24

    A high incidence of burnout has been reported in health professionals working in palliative care units. Our present study aims to determine whether there are differences in the secretion of salivary cortisol between palliative care unit health professionals with and without burnout, and to elucidate whether there is a relationship between burnout syndrome and perceived stress and psychopathological status in this population. A total of 69 health professionals who met the inclusion criteria participated in our study, including physicians, nurses, and nursing assistants. Some 58 were women (M = 29.65 years, SD = 8.64) and 11 men (M = 35.67 years, SD = 11.90). The level of daily cortisol was registered in six measurements taken over the course of a workday. Burnout syndrome was evaluated with the Maslach Burnout Inventory-Human Services Survey (MBI-HSS), the level of perceived stress was measured using the Perceived Stress Scale, and psychopathological status was gauged using the SCL-90-R Symptoms Inventory. There were statistically significant differences in secretion of cortisol in professionals with high scores on a single subscale of the MBI-HSS [F(3.5) = 2.48, p burnout showed higher scores on the psychopathology and stress subscales than professionals without it. A higher score in any dimension of the burnout syndrome in palliative care unit health professionals seems to be related to several physiological and psychological parameters. These findings may be relevant for further development of our understanding of the relationship between levels of burnout and cortisol secretion in the health workers in these units.

  11. Computer modelling of the combined effects of plant conditions and coal quality on burnout in utility furnaces

    Energy Technology Data Exchange (ETDEWEB)

    P. Stephenson [RWE npower Engineering, Swindon (United Kingdom)

    2007-09-15

    The aim of this paper is to describe the latest steps in the development of a computer model to predict the combined effects of plant conditions and coal quality on burnout. The work was conducted as part of RWE's contribution to the recent ECSC project 'Development of a carbon-in-ash notification system (CARNO)'. A burnout predictor code has been developed and validated; it includes both coal and plant effects and includes a burnout model based closely on CBK8. The agreement between predicted C-in-ash and plant data is encouraging, but further improvements are still desirable. The predictions obtained from the burnout predictor show that the calculated sensitivities to changes in plant condition can be very dependent on state of plant. 7 refs., 7 figs., 1 tab.

  12. Fly ash carbon passivation

    Science.gov (United States)

    La Count, Robert B; Baltrus, John P; Kern, Douglas G

    2013-05-14

    A thermal method to passivate the carbon and/or other components in fly ash significantly decreases adsorption. The passivated carbon remains in the fly ash. Heating the fly ash to about 500 and 800 degrees C. under inert gas conditions sharply decreases the amount of surfactant adsorbed by the fly ash recovered after thermal treatment despite the fact that the carbon content remains in the fly ash. Using oxygen and inert gas mixtures, the present invention shows that a thermal treatment to about 500 degrees C. also sharply decreases the surfactant adsorption of the recovered fly ash even though most of the carbon remains intact. Also, thermal treatment to about 800 degrees C. under these same oxidative conditions shows a sharp decrease in surfactant adsorption of the recovered fly ash due to the fact that the carbon has been removed. This experiment simulates the various "carbon burnout" methods and is not a claim in this method. The present invention provides a thermal method of deactivating high carbon fly ash toward adsorption of AEAs while retaining the fly ash carbon. The fly ash can be used, for example, as a partial Portland cement replacement in air-entrained concrete, in conductive and other concretes, and for other applications.

  13. The role of stress and level of burnout in job performance among nurses.

    Science.gov (United States)

    Gandi, Joshua C; Wai, Paul S; Karick, Haruna; Dagona, Zubairu K

    2011-09-01

    Nurses' empathy for and connection with patients demonstrates core professional values which are essential but, consequently, attract certain factors capable of inducing stress. Studies of the roles and responsibilities associated with nursing have implicated multiple and conflicting demands which might not be without some resultant effects. However, little research has been conducted on these work characteristics in developing economies to determine how these might impact the nurse employees' performance. There is need for evidence-based empirical findings to facilitate improvement in healthcare services. This study examined stress and level of burnout among Nigerian nurses (n = 2245) who were selected using stratified random sampling. The participants were measured using an 'abridged measures booklet' adopted from the Maslach Burnout Inventory-General Survey (MBI-GS), Job Autonomy Questionnaire (JAQ), Questionnaire on Organisational Stress-Doetinchem (VOS-D) and Job Diagnostic Survey (JDS). The roles of work-home interference (WHI) and home-work interference (HWI), with respect to work characteristics and burnout (paying special attention to gender), were examined. Analyses using t-tests and linear regression showed no gender differences in burnout levels among Nigerian nurses, who experience medium to high levels of emotional exhaustion, medium levels of depersonalisation and high levels of personal accomplishment. WHI and HWI were found to mediate the relationship between work characteristics and burnout. The meditational relationship differs between genders. This study calls for further research into gender and burnout among the caring professions, especially in under-developed and developing economies of the world.

  14. [Prevalence and Comorbidity of Self-Reported Diagnosis of Burnout Syndrome in the General Population].

    Science.gov (United States)

    Maske, Ulrike E; Riedel-Heller, Steffi G; Seiffert, Ingeburg; Jacobi, Frank; Hapke, Ulfert

    2016-01-01

    To determine the prevalence and comorbid mental disorders of self-reported diagnosis of burnout syndrome in the general population of Germany. In the German Health Interview and Examination Survey (DEGS1) self-reported diagnosis of a burnout syndrome made by a physician or psychotherapist was assessed in a standardized interview (N = 7987). For N = 4483 mental disorders were determined with the Composite International Diagnostic Interview (CIDI). Weighted lifetime and 12-month prevalences were calculated. Lifetime prevalence of diagnosed burnout syndrome was 4.2 % (women 5.2 %, men 3.3 %), 12-month prevalence was 1.5 % (women 1.9 %, men 1.1 %). Highest prevalences were found in 40 - 59 year olds, in people with middle and high socio economic status and in women with low and men with high social support. Among the 12-month cases, 70.9 % had at least one DSM-IV disorder. Associations were found for the diagnosis of burnout syndrome with somatoform, affective and anxiety disorders. The diagnosis of burnout syndrome is less frequently given and reported than expected. People with a burnout diagnosis often have a manifest mental disorder. © Georg Thieme Verlag KG Stuttgart · New York.

  15. When passion becomes a nightmare: the burnout syndrome in healthcare workers. A case study.

    Directory of Open Access Journals (Sweden)

    Lara Gitto

    2016-05-01

    Full Text Available The phenomenon of burnout is constantly increasing and the healthcare professionals are more exposed to burnout than other workers, given their close and continuous relationship with disadvantaged customers. An analysis of this phenomenon aimed at identifying the variables that are correlated with a higher probability to develop burnout may allow to recognize those workers who are likely to suffer from this syndrome, suggesting appropriate intervention strategies. This study has been carried out on a sample of 50 professional and pediatric nurses through the submission of a brief test aimed at measuring the risk of burnout. 26 per cent of the people in the sample of 50 nurses, working at different hospitals and public clinics in Messina, Italy, present a high risk of burnout; they would, therefore, benefit from the introduction of preventive measures aimed at contrasting this syndrome. Several variables are correlated positively and significantly with a high level of risk: age, marital status, the circumstance of having children, the years of activity and the type of employment are among these ones. Preventive measures should be implemented in the most critical cases: such measures have some costs, that are, however, lower than the pharmacological and psychological treatment of exhaustion. Hence, it should be advisable favoring direct strategies to identify and eliminate, as far as possible, the causes of burnout, rather than treating its consequences.

  16. Professional Burnout, Early Maladaptive Schemas, and Physical Health in Clinical and Counselling Psychology Trainees.

    Science.gov (United States)

    Kaeding, April; Sougleris, Christina; Reid, Corinne; van Vreeswijk, Michiel F; Hayes, Christopher; Dorrian, Jill; Simpson, Susan

    2017-05-15

    Little is known about the personal factors that increase vulnerability to job-related stress and burnout among psychologists in training. This study was based on a large international sample and aimed to explore the role of early maladaptive schemas (EMS) in predicting vulnerability to burnout, as well as attendant effects on short-term physical health, in clinical and counseling postgraduate psychology trainees. An online, quantitative, cross-sectional survey method design was used to collect self-report data that measured burnout, EMS, and physical health from 1,297 trainees. Only the unrelenting standards (US) schema predicted high burnout among trainees. The most commonly endorsed physical health symptoms were back and neck pain and tiredness, and were more severe for those experiencing high burnout. The current study contributes to our understanding of the role of the US EMS in the evolution of burnout in trainees and has implications for the development of self-awareness training programs for this population. © 2017 Wiley Periodicals, Inc.

  17. Working and Environmental Factors on Job Burnout: A Cross-sectional Study Among Nurses

    Science.gov (United States)

    Galletta, Maura; Portoghese, Igor; Ciuffi, Marta; Sancassiani, Federica; Aloja, Ernesto D'; Campagna, Marcello

    2016-01-01

    Background: Burnout is a problem that impacts on the staff management costs and on the patient care quality. Objective: This work aimed to investigate some psychosocial factors related to burnout. Specifically, we explored the sample characteristics for moderate/high emotional exhaustion, cynicism and professional inefficacy, as well as the relationship between both working and environmental variables and burnout. Method: A cross-sectional study involving 307 nurses from one Italian hospital was carried out. A self-reported questionnaire was used to collect data. Data analysis was performed by using SPSS 19.0. Results: The results showed that there was a significant difference between nurses with low and moderate/high burnout in all the three components in almost all the examined organizational variables. In addition, we found that the aspects of working life had a significant impact on the three dimensions of burnout. Conclusions: The findings of this study not only can provide useful basis for future research in the field, but also can offer practical suggestions for improving nursing practice and promote effective workplace, thus reducing the risk burnout among nurses. PMID:27990173

  18. Predictors of physician career satisfaction, work-life balance, and burnout.

    Science.gov (United States)

    Keeton, Kristie; Fenner, Dee E; Johnson, Timothy R B; Hayward, Rodney A

    2007-04-01

    To explore factors associated with physician career satisfaction, work-life balance, and burnout focusing on differences across age, gender, and specialty. A cross-sectional, mailed, self-administered survey was sent to a national sample of 2,000 randomly-selected physicians, stratified by specialty, age, and gender (response rate 48%). Main outcome measures included career satisfaction, burnout, and work-life balance. Scales ranged from 1 to 100. Both women and men report being highly satisfied with their careers (79% compared with 76%, Psatisfaction with work-life balance (48% compared with 49%, P=.24), and having moderate levels of emotional resilience (51% compared with 53%, P=.09). Measures of burnout strongly predicted career satisfaction (standardized beta 0.36-0.60, Pcareer satisfaction, work-life balance, or burnout. This national physician survey suggests that physicians can struggle with work-life balance yet remain highly satisfied with their career. Burnout is an important predictor of career satisfaction, and control over schedule and work hours are the most important predictors of work-life balance and burnout. II.

  19. Relationship between Burnout, Quality of Life, and Work Ability Index—Directions in Prevention

    Directory of Open Access Journals (Sweden)

    Mirjana Arandjelovic

    2010-01-01

    Full Text Available The aim of our study was (1 to test the possibilities of standardized questionnaires for burnout, quality of life, and work ability in Serbia by investigating interactions of these phenomena in food manufacturing workers in Serbia; and (2 to determine possible preventive measures. The study enrolled 489 food manufacturing workers in the region of Niš (Serbia during the period from January 2008 to February 2009. We included three standardized questionnaires: for burnout (CBI, quality of life (ComQoL-A5, and the work ability index (WAI in the Serbian language. The results of our study indicate high scores in personal (60.0 and work burnout (67.9, lower scores for objective (66.2%SM and subjective quality of life in enrolled subjects (69.2%SM, and an excellent work ability index in most workers (65.8%. The questionnaires tested are reliable instruments in the Serbian region. Burnout, quality of life, and work ability are significantly interrelated categories in food manufacturing workers. There is a high degree of work burnout that has not yet been accompanied with significant impairment of quality of living and work ability in exposed workers. That is why a salutogenic approach in the prevention of this phenomenon, by health-promotion programs in the workplace, would be the method of choice for burnout improvement.

  20. Working and Environmental Factors on Job Burnout: A Cross-sectional Study Among Nurses.

    Science.gov (United States)

    Galletta, Maura; Portoghese, Igor; Ciuffi, Marta; Sancassiani, Federica; Aloja, Ernesto D'; Campagna, Marcello

    2016-01-01

    Burnout is a problem that impacts on the staff management costs and on the patient care quality. This work aimed to investigate some psychosocial factors related to burnout. Specifically, we explored the sample characteristics for moderate/high emotional exhaustion, cynicism and professional inefficacy, as well as the relationship between both working and environmental variables and burnout. A cross-sectional study involving 307 nurses from one Italian hospital was carried out. A self-reported questionnaire was used to collect data. Data analysis was performed by using SPSS 19.0. The results showed that there was a significant difference between nurses with low and moderate/high burnout in all the three components in almost all the examined organizational variables. In addition, we found that the aspects of working life had a significant impact on the three dimensions of burnout. The findings of this study not only can provide useful basis for future research in the field, but also can offer practical suggestions for improving nursing practice and promote effective workplace, thus reducing the risk burnout among nurses.

  1. Burnout: implicações das fontes organizacionais de desajuste indivíduo-trabalho em profissionais da enfermagem Burnout: implications of the organizational sources of job-person mismatches in nursing workers

    Directory of Open Access Journals (Sweden)

    Mauricio Robayo Tamayo

    2009-01-01

    Full Text Available Esta pesquisa investigou a relação entre o burnout e as fontes organizacionais de desajuste indivíduotrabalho. Cento e noventa profissionais de enfermagem responderam uma escala de burnout e um questionário de fontes organizacionais de desajuste. Foram verificados níveis alto, moderado e baixo de burnout. Evidenciaram-se correlações diretas e significativas entre as fontes de desajuste e os três fatores de burnout. As fontes de desajuste Ausência de Coleguismo, Sobrecarga de Trabalho e Conflito Valores e Práticas Organizacionais revelaram-se preditores significativos para Exaustão Emocional. O fator Desumanização somente foi predito por Sobrecarga de Trabalho. O fator Decepção foi predito por Ausência de Coleguismo e Sobrecarga de Trabalho. A relação entre o burnout e as fontes organizacionais de desajuste foi evidenciada.This research investigated the relation between burnout and the organizational sources of job-person mismatches. One hundred ninety nursing professionals answered a scale of burnout and one questionnaire of organizational sources of mismatches. High, medium and low levels of burnout were verified. Direct and significant correlations were verified between sources of mismatch and the three factors of burnout. The mismatches sources Absence of Team Spirit, Work Overload and Conflict of Values and Organizational Practices were significant predictors of Emotional Exhaustion. The Dehumanization factor was only predicted by the Work Overload factor. The Deception factor was predicted by the factors Absence of Team Spirit and Work Overload. The relationship between burnout and organizational sources of mismatches was evidenced.

  2. "It Is Like Heart Failure. It Is Chronic … and It Will Kill You": A Qualitative Analysis of Burnout Among Hospice and Palliative Care Clinicians.

    Science.gov (United States)

    Kavalieratos, Dio; Siconolfi, Daniel E; Steinhauser, Karen E; Bull, Janet; Arnold, Robert M; Swetz, Keith M; Kamal, Arif H

    2017-05-01

    Although prior surveys have identified rates of self-reported burnout among palliative care clinicians as high as 62%, limited data exist to elucidate the causes, ameliorators, and effects of this phenomenon. We explored burnout among palliative care clinicians, specifically their experiences with burnout, their perceived sources of burnout, and potential individual, interpersonal, organizational, and policy-level solutions to address burnout. During the 2014 American Academy of Hospice and Palliative Medicine/Hospice and Palliative Nurses Association Annual Assembly, we conducted three focus groups to examine personal narratives of burnout, how burnout differs within hospice and palliative care, and strategies to mitigate burnout. Two investigators independently analyzed data using template analysis, an inductive/deductive qualitative analytic technique. We interviewed 20 palliative care clinicians (14 physicians, four advanced practice providers, and two social workers). Common sources of burnout included increasing workload, tensions between nonspecialists and palliative care specialists, and regulatory issues. We heard grave concerns about the stability of the palliative care workforce and concerns about providing high-quality palliative care in light of a distressed and overburdened discipline. Participants proposed antiburnout solutions, including promoting the provision of generalist palliative care, frequent rotations on-and-off service, and organizational support for self-care. We observed variability in sources of burnout between clinician type and by practice setting, such as role monotony among full-time clinicians. Our results reinforce and expand on the severity and potential ramifications of burnout on the palliative care workforce. Future research is needed to confirm our findings and investigate interventions to address or prevent burnout. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights

  3. Burnout and the quality of life of workers in food industry: A pilot study in Serbia

    Directory of Open Access Journals (Sweden)

    Aranđelović Mirjana

    2010-01-01

    Full Text Available Background/Aim. Burnout syndrome as a consequence of a long stress at workplace can seriously disturb health and quality of life in exposed workers. It is necessary to have adequate burnout prevention and its detection. Worldwide much attention is paid to protect burnout and methods for its determination constantly improve. In Serbia there has not been a study of that kind yet. The aim of the study was to investigate burnout syndrome impact on the quality of life of workers in food industry in Niš, and to call attention of researchers in Serbia on this phenomenon, as well as to test probability of applying the original, standardized questionnaires (CBI, ComQolA5 to working population in Serbia. Methods. This study was performed in Niš within a period from 2008 to 2009 in the Institute for Workers Health Protection. A total of 489 workers were included in this study by the use of the standard questionnaire for burnout (CBI and quality of life (Com- QoL-A5. Scale confidence for measuring burnout and quality of life was determined by Cronbach α coefficient. ANOVA analysis was used for rating influence of burnout on the quality of life. Results. The values of Cronbach α coefficient showed a high confidence of the scale for measurement personal burnout (0.87, work-related burnout (0.86 and subjective quality of life (0.83. We detected increased scores as a result of personal burnout (60.0, as well as of work-related burnout (67.9. The workers suggested relationship with the family and friends as a very important part for their quality of life (10.8, health (9.8 and safety (8.0. Productivity (6.8, emotional well-being (6.6 and material property (4.5 had smaller influence on their quality of life. An increase in score of work-related burnout by 1 was statistically significantly related to decreasing inter scores for subjective quality of life in health (B = -0.097, relationship with family and friends (B = - 0.048, safety (B = -0.061 and place in

  4. Address burnout with a caring, nurturing environment.

    Science.gov (United States)

    2014-06-01

    With their hectic schedules and demanding work responsibilities, emergency physicians are particularly vulnerable to symptoms of burnout. One study showed that more than half of emergency providers reported at least one symptom of burnout when they were asked to fill out a survey tool used to measure burnout--more than any other type of provider. It's a concern because physicians experiencing burnout may be less attentive to their patients, and some ultimately choose to leave medicine because they are no longer satisfied with their work. However, there are steps health systems and administrators can take to help physicians who are struggling, and prevent isolated problems from escalating into larger issues. When a national sample of more than 7,200 physicians agreed to take the Maslach Burnout Inventory, a survey tool used to measure burnout, nearly half (45.8%) reported at least one symptom of burnout, and 65% of the emergency providers reported symptoms of burnout. Burnout is not just fatigue. It involves disappointment in a relationship or relationships, and lack of satisfaction or fulfillment with work, according to experts. Symptoms may include moodiness, irritability, sarcasm, and may result in performance issues as well. Further, there may be physical changes such as weight loss or changes in appetite. To prevent or address burnout, experts advise health systems to nurture a caring, collaborative environment, and to make sure that providers have mentors or resources to reach out to if they are experiencing any work-related problems. They also advise administrators to make sure that burnout is a safe topic of conversation.

  5. Post-burnout thrust measurements

    Science.gov (United States)

    McKenna, E. F.; Smith, H. T.

    1980-06-01

    Research was conducted into the problems of avoiding collision between separated payloads and spent rocket motors due to post burnout thrust, and the problem of contamination of scientific instrumentation due to outgassing of the smoldering insulation. The post burnout thrust was measured using a payload instrument module separated from an instrumented Black Brant VC Rocket in the exoatmosphere. In addition to measuring acceleration and velocities the spent motor was observed by a TV camera on board the command attitude controlled payload module. Analysis shows that the payload separated cleanly from the vehicle at a relative separation velocity of 0.69 m/sec, however the residual thrust of the spent motor overcame this differential, catching up to the payload 37 sec after separation and continuing on a parallel velocity vector at about 1.03 m/sec.

  6. Carbon nanofibers grafted on activated carbon as an electrode in high-power supercapacitors.

    Science.gov (United States)

    Gryglewicz, Grażyna; Śliwak, Agata; Béguin, François

    2013-08-01

    A hybrid electrode material for high-power supercapacitors was fabricated by grafting carbon nanofibers (CNFs) onto the surface of powdered activated carbon (AC) through catalytic chemical vapor deposition (CCVD). A uniform thin layer of disentangled CNFs with a herringbone structure was deposited on the carbon surface through the decomposition of propane at 450 °C over an AC-supported nickel catalyst. CNF coating was controlled by the reaction time and the nickel content. The superior CNF/AC composite displays excellent electrochemical performance in a 0.5 mol L(-1) solution of K2 SO4 due to its unique structure. At a high scan rate (100 mV s(-1) ) and current loading (20 A g(-1) ), the capacitance values were three- and fourfold higher than those for classical AC/carbon black composites. Owing to this feature, a high energy of 10 Wh kg(-1) was obtained over a wide power range in neutral medium at a voltage of 0.8 V. The significant enhancement of charge propagation is attributed to the presence of herringbone CNFs, which facilitate the diffusion of ions in the electrode and play the role of electronic bridges between AC particles. An in situ coating of AC with short CNFs (below 200 nm) is a very attractive method for producing the next generation of carbon composite materials with a high power performance in supercapacitors working in neutral medium.

  7. Confinement of hydrogen at high pressure in carbon nanotubes

    Science.gov (United States)

    Lassila, David H.; Bonner, Brian P.

    2011-12-13

    A high pressure hydrogen confinement apparatus according to one embodiment includes carbon nanotubes capped at one or both ends thereof with a hydrogen-permeable membrane to enable the high pressure confinement of hydrogen and release of the hydrogen therethrough. A hydrogen confinement apparatus according to another embodiment includes an array of multi-walled carbon nanotubes each having first and second ends, the second ends being capped with palladium (Pd) to enable the high pressure confinement of hydrogen and release of the hydrogen therethrough as a function of palladium temperature, wherein the array of carbon nanotubes is capable of storing hydrogen gas at a pressure of at least 1 GPa for greater than 24 hours. Additional apparatuses and methods are also presented.

  8. Toward an understanding of burnout.

    Science.gov (United States)

    Vickman, L

    2000-01-01

    Burnout is a syndrome characterized by three dimensions: exhaustion, cynicism and ineffectiveness. It arises as a result of an interface between personal factors that are common to many professionals in conjunction with specific factors that are part of the fabric of any organization. The organizational factors include workload, control, the workplace as a supportive community, reward systems, fairness in decision-making and conflicts in group values. Improvement in group function comes with attention to each of these factors.

  9. [Burnout syndrome among generalist medical doctors of Douala region (Cameroon): Can physical activities be a protective factor?

    Science.gov (United States)

    Mandengue, S H; Owona Manga, L J; Lobè-Tanga, M Y; Assomo-Ndemba, P B; Nsongan-Bahebege, S; Bika-Lélé, C; Ngo Sack, F; Njamnshi, A K; Etoundi-Ngoa, S L

    2017-01-01

    This study aimed to evaluate and document the importance of Burnout syndrome among generalist medical doctors (GMD) since no investigation have been carried in Cameroon. Cross-sectional study including 85 GMD using a self-administered questionnaire on socio-demographic characteristics, socioprofessional conditions, Maslach Burnout Inventory - Human Services Survey (MBI-HSS) to evaluate burnout, and Ricci-Gagnon physical activities level metrics. 77 GMD (90.6 %) reported having never heard about burnout. Mean age was 29 years (range 24-42 years). The MBI-HSS revealed that 36 GMD (42.4 %) were victims of burnout, with 27 (31.8 %) at a low level, 8 (9.4 %) moderate and one (1.2 %) severe. Burnout was associated with distance from home to job place (p ⟨ 0.05), strenuous job (p = 0.04), number of children in charge (p = 0.007), number of hospital attended (p = 0.003), number of hours of labor per day (p = 0.0001), conflicts with the hierarchy (p = 0.01), number of guards per month (p = 0.01). Physical activities practice did not showed significant preventive effect on burnout (p = 0.3) (Odds-ratio = 1.45, IC 95 % 0.6, 3.45). Burnout syndrome is not well known among GMD in Douala, though having a high prevalence. Various socio-demographic and socio-professional factors are associated and contribute to increase the level of affect. Burnout seems to be a vicious somato-psycho-somatic disorder. This study did not found a protective or preventive effect of physical activities on burnout.

  10. When rendering hospitality becomes collateral damage: Psycho-organisational variables and job burnout amongst hotel workers in metropolitan Nigeria

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    Oluyinka Ojedokun

    2013-01-01

    Full Text Available Orientation: Job burnout is a serious problem in the hospitality industry. Therefore, employees require ongoing job and personal resources to cope with job burnout.Research purpose: The study investigated the influence of psycho-organisational variables (i.e. perceived organisational support, self-efficacy and age on job burnout amongst hotel workers.Motivation for the study: Investigating the independent and joint influence of psychoorganisational variables on burnout will assist in pulling together psycho-organisational factors influencing burnout and its dimensions cohesively in systematic theory building and intervention plans.Research design, approach and method: This is a cross-sectional survey designed to investigate perceived organisational support, self-efficacy and age as predictors of job burnout amongst 268 hotel workers from 10 registered hotels in some metropolitan cities in Ondo State, south-western Nigeria. Structural equation modelling techniques were conducted to test the proposed hypotheses.Main findings: Structural equation modelling revealed that perceived organisational support and self-efficacy have inverse relationships with burnout syndrome and its dimensions.Practical/managerial implications: These findings imply that it is possible for different stakeholders in the hotel industry in Nigeria to reduce the incidence of high burnout amongst hotel workers by providing adequate organisational support to cope with difficult job demands and organising self-efficacy training to improve individuals’ confidence in their abilities to deal with job burnout. Such intervention can be individual-oriented, organisation-oriented or a combination.Contribution/value-add: This study contributes to literature by confirming that organisational support and self-efficacy are relevant in coping with burnout.

  11. The Research on Teachers’ Burnout of Secondary Vocational Schools

    Institute of Scientific and Technical Information of China (English)

    Lin; Liping

    2015-01-01

    Burnout becomes a common phenomenon in all walks of life.Scholars have begun to focus on the burnout of primary and secondary school teachers,but little attention was given to teachers of secondary vocational schools.This thesis summarized the general status quo of teacher burnout,the major resources and further proposals to cope with teacher burnout.

  12. The Research on Teachers' Burnout of Secondary Vocational Schools

    Institute of Scientific and Technical Information of China (English)

    Lin Liping

    2015-01-01

    Burnout becomes a common phenomenon in all walks of life.Scholars have begun to focus on the burnout of primary and secondary school teachers,but little attention was given to teachers of secondary vocational schools.This thesis summarized the general status quo of teacher burnout,the major resources and further proposals to cope with teacher burnout.

  13. A Study of Burnout among Faculty at Fullerton College

    Science.gov (United States)

    Khan, Tanzil

    2012-01-01

    The purpose of this study was to analyze the extent of burnout among full-time faculty at Fullerton College. This study reviewed research on burnout at the community college level and gives insight into burnout's major contributors to. It provides suggestions for intervention to reduce the phenomenon of faculty burnout and recommendations for…

  14. Burnout among Special Education Administrators: A Preliminary Study

    Science.gov (United States)

    Carter, Susan J.

    2011-01-01

    Research on the extent of stress and burnout among special education administrators is not as well developed as research on the extent of stress and burnout among teachers. This study utilized the Maslach Burnout Inventory to determine levels of stress and burnout among administrators of special education. Results indicated administrators of…

  15. Risk factors for burnout among healthcare workers in an urban ...

    African Journals Online (AJOL)

    Risk factors for burnout among healthcare workers in an urban Hospital. ... Nigerian Journal of Family Practice ... Their human resources for health suffer a number of psychosocial hazards, including burnout. This study sought to determine the prevalence and risk factors of burnout using a burnout assessment approach ...

  16. A Study of Burnout among Faculty at Fullerton College

    Science.gov (United States)

    Khan, Tanzil

    2012-01-01

    The purpose of this study was to analyze the extent of burnout among full-time faculty at Fullerton College. This study reviewed research on burnout at the community college level and gives insight into burnout's major contributors to. It provides suggestions for intervention to reduce the phenomenon of faculty burnout and recommendations for…

  17. A Study of Burnout among Faculty at Fullerton College

    Science.gov (United States)

    Khan, Tanzil

    2012-01-01

    The purpose of this study was to analyze the extent of burnout among full-time faculty at Fullerton College. This study reviewed research on burnout at the community college level and gives insight into burnout's major contributors to. It provides suggestions for intervention to reduce the phenomenon of faculty burnout and recommendations for…

  18. Burnout and Quality of Life among Healthcare Research Faculty

    Science.gov (United States)

    Enders, Felicity; West, Colin P.; Dyrbye, Liselotte; Shanafelt, Tait D.; Satele, Daniel; Sloan, Jeff

    2015-01-01

    Burnout is increasingly recognized as a problem in the workplace--30% to 50% of physicians experience burnout, but no assessment of burnout has been done among healthcare research faculty. A cross-sectional survey of burnout, quality of life, and related factors was sent to all doctoral-level faculty in a large department of healthcare research.…

  19. Burnout em profissionais de bibliotecas

    Directory of Open Access Journals (Sweden)

    Fabiana Neme Nogueira Ramos

    2014-04-01

    Full Text Available O estresse excessivo relacionado ao trabalho, denominado “Burn out”, é descrito como uma síndrome ou conjunto de sintomas resultantes da exaustão e perda de interesse pelo trabalho. O bibliotecário realiza atendimento ao público e atividades técnico-administrativas que incluem tomada de decisões e resolução de conflitos. Este estudo investigou níveis de Burnout de 24 profissionais de bibliotecas de três universidades, que responderam o Inventário Maslach de Burnout (MBI. O estudo consiste também em entrevistas com 10 funcionários de uma das bibliotecas da amostra, para investigar os recursos utilizados como prevenção do estresse e avaliar os recursos e estratégias de enfrentamento, com vistas a compreender os baixos níveis de Burnout encontrados.  Dentre os funcionários que responderam a entrevista, 80% relataram realizar atividades físicas e de lazer fora do ambiente de trabalho. Fatores pessoais, organizacionais e do ambiente de trabalho pareceram atuar positivamente junto à população estudada, prevenindo a instalação do estresse laboral e evitando a exaustão no trabalho.

  20. Occupational burnout in Birjand dentists

    Directory of Open Access Journals (Sweden)

    Khazaie T

    2011-04-01

    Full Text Available "nBackground and Aims: Occupational burnout is a psychological syndrome resulting from continuous tensions which causes absence, conflict, job changing, etc. In spite of much effort done in optimizing the work conditions and satisfying the employed persons, the dentists still suffer from this incident. The purpose of this study was to determine the degree of occupational burnout in Birjand dentists and to provide an approach."nMaterials and Methods: In this descriptive-analytical study by the census method, 38 dentists were investigated using Maslach questionnaire. Average values were compared with chi-square and comparison among the groups was performed by Tukey test using SPSS software. P≤0.05 was considered as the level of significance."nResults: In this study, there were 68.4% men and 31.6% women with average age of 37.9 ±7.6 years and average work experience of 12.5±7.3 years, 15.8% single and 84.2% married. Frequency of exhaustion, intense depersonalization, and intense feeling of being unsuccessful was 21.1%, 81.6%, and 100%, respectively. There were no significant differences between occupation burnout dimensions and the other variable, such as gender, sports, marital status, and workday hours (P>0.05."nConclusion: Protection of this stratum, providing educational programs and creating job variations are necessary for optimizing the work environment. Future studies with more sample size are suggested to determine the effect of factors.