Wyniki wyszukiwania dla: EMERGENCY PERSONNEL

• Positivity and job burnout in emergency personnel: examining linear and curvilinear relationship

  Publikacja

  • B. Basińska
  • E. Gruszczyńska

  - Polish Psychological Bulletin - Rok 2017

  The aim of this study was to examine whether the relationship between the ratio of job-related positive to negative emotions (positivity ratio) and job burnout is best described as linear or curvilinear. Participants were 89 police officers (12% women) and 86 firefighters. The positivity ratio was evaluated using the Job-related Affective Wellbeing Scale (Van Katwyk, Fox, Spector, & Kelloway, 2000). Exhaustion and disengagement,...

  Pełny tekst do pobrania w portalu

• BPL-PLC Voice Communication System for the Oil and Mining Industry

  Publikacja

  • G. Debita
  • P. Falkowski-Gilski
  • M. Habrych
  • G. Wiśniewski
  • B. Miedziński
  • P. Jedlikowski
  • A. Waniewska
  • J. Wandzio
  • B. Polnik

  - ENERGIES - Rok 2020

  Application of a high-efficiency voice communication systems based on broadband over power line-power line communication (BPL-PLC) technology in medium voltage networks, including hazardous areas (like the oil and mining industry), as a redundant mean of wired communication (apart from traditional fiber optics and electrical wires) can be beneficial. Due to the possibility of utilizing existing electrical infrastructure, it can...

  Pełny tekst do pobrania w portalu