Problem Statement Airlines daily face the problem of how to recover when a crew's schedule is disrupted by unplanned events such as maintenance problems or severe weather conditions. These problems create a domino effect and several flights may be delayed or canceled, and aircraft and crews may miss the rest of their assigned flights. Airline coordinators then have to find a minimal cost reassi...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: after conducting a study on shift work and its related health problems in a petrochemical company and recommending a new shift system, the company changed its shift schedule from 12-hour to 8-hour pattern. after a year of implementing this new system, the present study was carried out to evaluate the effects of...

PURPOSE To investigate the safety, tolerability, and pharmacokinetic profile of the novel nucleoside analogue OSI-7836 in patients with advanced solid malignancies. EXPERIMENTAL DESIGN OSI-7836 was initially given as a 60-minute i.v. infusion on day 1 every 21 days. In view of its dose-limiting toxicities, the administration time was amended to a 5-minute bolus, and subsequently, the schedule...

Rest has been examined only sporadically in the nursing literature, primarily as a physiological need closely related to sleep. The article describes the concept of rest from a variety of perspectives and lays the foundation for further analysis. Themes of physical, mental, and spiritual components of rest emerge as the concept is explored. Further analysis of the concept of rest in both health...

Rest is a health-related phenomenon. Researchers have explored the phenomenon of rest, but further concept development is recommended. The aim of my study was to develop and describe a concept of rest, from interviews with a total of 63 participants about their lived experiences of rest. I performed the developing process in two stages: first with descriptive phenomenology and second with a her...

The UK’s Joint Committee on Vaccination and Immunisation (JCVI) has recommended that people with severely weakened immune systems should have a third vaccine dose as part of their primary vaccination schedule against covid-19. The either the Moderna or Pfizer-BioNTech be offered to over age 12 who were immunosuppressed at time first second dose, including those leukaemia, advanced HIV, recent ...

a project is any endeavor involving planned action, for example, developing a new product or constructing a dam. [ce1] major factors for a project to be successful are applying performance measurement and feedback tool. one such well-known performance measurement tool to control the project execution is earned value management (evm). evm uses the fundamental principle that trends in the past ca...

Musculoskeletal symptoms, visual fatigue and stress are the common health hazards among the computer users. The objective of this study is to compute the level of risk among the computer users using Rapid Upper Limb Assessment (RULA) method. Working postures are recorded with 10 participants having age range from 25 to 33. It is observed that more than 70% postures are harmful for prolonged use...