This paper focuses on the perceived work environment and its influence on organizational commitment and job satisfaction in the cruise sector. Two focus group interviews were conducted in addition to one survey among the crew in an upmarket cruise line. The focus groups elicited responses concerning crew experiences of working onboard. Based on this information, a questionnaire was constructed ...

The International Space Station is one the most complex projects ever, with numerous interdependent constraints affecting productivity and crew safety. This requires planning years before crew expeditions, and the use of sophisticated scheduling tools. Human work practices, however, are difficult to study and represent within traditional planning tools. We present an agent-based model and simul...

In this paper the problem of scheduling train crew is considered. We discuss a general framework of which the method for solving the train crew scheduling problem is a special case. In particular, our method is a heuristic branch-and-price algorithm suitable for large scale crew scheduling problems. This algorithm is applied to a real life train guard scheduling problem which is provided to us ...