Author(s): ?brahim G?R?TL?O?LU, Melik Onur GÜZEL
The aim of this study is twofold. Revealing to extent to which three-star, four-star and five-star hotels operate in accordance with green-star (GS) protocols is constituting the main aim of this study while comparing these hotels according to their class and location stands as the second aim of the study. The comprasion principle of this study was formed by taking the green-star protocols into consideration. To achive the above mentioned aims, an experimental study was conducted on executives in 40 hotels via a questionnarie form. It could be deduced from the conclusion of this study that , these hotels regulate their acitivities on a medium degree in view of the green-star protocols. Considering application levels of all hotels in sample, no significiant difference was observed between hotels located in two cities. However, a significiant difference was found out between the class of hotels. The main difference in these hotels derived from the practicing discrepancies of three-star hotels.