APPROACHES TO TARIFF REGULATIONS OF AIRPORT SERVICES FOR AIR CARRRIERS

English Needs Analysis of Iran Air Airport Services Personnel at Isfahan Airport

Although English language plays an important role in the job of aviation personnel, language needs of these employees have been taken for granted. This study aimed at investigating the extent to which English is used by the employees at Iran Air airport services at Isfahan Airport, the required level of basic language skills in performing their jobs effectively, and the employees’ attitude towa...

English Needs Analysis of Iran Air Airport Services Personnel at Isfahan Airport

Although English language plays an important role in the job of aviation personnel, language needs of these employees have been taken for granted. This study aimed at investigating the extent to which English is used by the employees at Iran Air airport services at Isfahan Airport, the required level of basic language skills in performing their jobs effectively, and the employees’ attitude towa...

Alternative Approaches to Reciprocal Tariff Liberalization

Modeling Airport Security Regulations in Focal

We describe the formal models of two standards related to airport security: one at the international level and the other at the European level. These models are expressed using the Focal environment, which is an object-oriented speci cation and proof system. We show how Focal is appropriate for building a clean hierarchical speci cation for our case study using, in particular, object-oriented f...

Time-dependent Queuing Approaches for Airport Immigration

Standard queuing theory describes only the long-term behavior of a queue. The passenger arrivals at the airport immigration fluctuate significantly during the day. The standard queuing theory cannot be used in this case for predicting the queue lengths. Instead time-dependent queuing approaches need to be applied. The queues and arrivals at the incoming immigration of Narita airport were observ...