This article while describing the problem and methodology of research and also reviewing briefely its theoretical basis, explains the proposed MISSQM1 moldel based on Genetic Algorithm and its major characteristics. These characteristeristics are:
1) Assurace of choice possivitity and near to optimum prioritizing of the quality measurement indexes of information systems services,
2) Providing the cooperation possibility of experts and professors in the process of defining the indexes,
3) Helping menagers to take the best or near the best decision about investing in the development of the quality of information systems services, proved by the use of analytical hierarchy process and genetic algorithm.
The scientific use of the present research in the development of theoreticel basis of information systems is discussed and some suggestions are given for future researches.