http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Particles and Fields within a Unification Scheme
Francesco Cianfrani,Valentino Lacquaniti,Giovanni Montani 한국물리학회 2010 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.56 No.5
We discuss the properties of particles and fields in a multi-dimensional space-time, where the geometrization of gauge interactions can be performed. For instance, in a 5-dimensional Kaluza-Klein manifold, we argue that the motion of charged spinning bodies is obtained in a Papapetrou-like formulation. As far as spinors are concerned, we outline how the gauge coupling can be recognized by using a proper dependence on extra-coordinates and by using the dimensional reduction procedure.
Does Leaders' Health (and Work-Related Experiences) Affect their Evaluation of Followers' Stress?
Gabriele Giorgi,Serena Mancuso,Francisco Javier Fiz Perez,Francesco Montani,Francois Courcy,Giulio Arcangeli 한국산업안전보건공단 산업안전보건연구원 2015 Safety and health at work Vol.6 No.3
Background: Stressed workers suffer from severe health problems which appear to have increased. Poor leadership is especially considered a source of stress. Indeed, supervisors might perceive their subordinates to be similar to them as far as stress is concerned and this might more widespread in organizations than previously thought. Methods: The present research investigates the relationships between leaders’ health, in terms of workrelated stress, mental health, and workplace bullying and their evaluation of subordinates’ stress. Five regression models were formulated to test our hypothesis. This is a cross-sectional study among 261 Italian leaders, using supervisor self-assessment and leaders’ assessments of their subordinates. Results: Leaders’ health was related to their evaluation of staff stress. Job demand, lack of job control, and lack of support by colleagues and supervisors evaluated in their subordinates were particularly associated with the leaders’ own health. Conclusion: Implications for developing healthy leaders are finally discussed.
Does Leaders' Health (and Work-Related Experiences) Affect their Evaluation of Followers' Stress?
Giorgi, Gabriele,Mancuso, Serena,Fiz Perez, Francisco Javier,Montani, Francesco,Courcy, Francois,Arcangeli, Giulio Occupational Safety and Health Research Institute 2015 Safety and health at work Vol.6 No.3
Background: Stressed workers suffer from severe health problems which appear to have increased. Poor leadership is especially considered a source of stress. Indeed, supervisors might perceive their subordinates to be similar to them as far as stress is concerned and this might more widespread in organizations than previously thought. Methods: The present research investigates the relationships between leaders' health, in terms of work-related stress, mental health, and workplace bullying and their evaluation of subordinates' stress. Five regression models were formulated to test our hypothesis. This is a cross-sectional study among 261 Italian leaders, using supervisor self-assessment and leaders' assessments of their subordinates. Results: Leaders' health was related to their evaluation of staff stress. Job demand, lack of job control, and lack of support by colleagues and supervisors evaluated in their subordinates were particularly associated with the leaders' own health. Conclusion: Implications for developing healthy leaders are finally discussed.