Introduction: Evaluation of hospital Information system (HIS) is a complex endeavor, in which all human, technical and organizational aspects should be considered. This study aimed to develop indicators for HIS evaluation.Methods: Present qualitative study was carried out through a cross-sectional method in 2012 in Kerman province, using Delphi technique. Given the objectives of this study, three independent phases were performed including literature review, providing draft indicators for HIS evaluation and reaching consensus. Required data were obtained through interviews and designed forms. Twenty-three experts composed the study population in interview and reaching consensus phases. Validity and reliability were confirmed through content validity and test-retest method, respectively. Data were analyzed using descriptive statistics.Results: Final set of indicators for HIS evaluation consisted of ninety-one indicators under 8 main topics, i.e. technical quality, software quality, architecture and interface quality, vendor quality, after-sale services quality, workflow support quality, support department, outcome quality and HIS cost.Conclusion: Given the complexity of Information system evaluation, all human, technical and organizational aspects have to be taken into account in any evaluation. Proposed indicators provide the possibility of comprehensive evaluation of HIS.

The concept of very True GE-algebra using very True operator is introduced and its properties are studied to expand the scope of research of GE-algebras. The concepts of simple very True GE-algebra and very True GE-filter are introduced. The characterization of simple very True GE-algebra is discussed, and several properties on very True GE-filter are investigated. Using a very True GE-filter, the quotient very True GE-algebra is constructed, and the uniform and topological space are established.

Peace is a rare and precious thing that is among the most fundamental human needs and plays an important role in the happiness and health of individuals and society. Feeling peaceful is a major characteristic of every healthy human being as one can obtain growth and perfection in light of peace and calm. The Holy Quran, as the book of guidance for humanity, provides the best prescription for achieving peace. This paper seeks to describe True peace and correct man's understanding of it on the one hand, and investigate the factors that contribute to creation and establishment of peace in heart based on divine teachings. To understand the True meaning of peace, one should bear in mind its distinction from comfort. Also, based on the teachings of the Quran, peace is achieved through paying attention to both material and spiritual needs and if there is a conflict between the two, spiritual needs should be given primacy due to the priority of the spirit. There are different words and phrases in the Quran that include the meaning of peace. They include Tathbit, Fuad, Thabat, Rabt-e Qalb, Sukn, and Sakina. A look into these words in the verses of the Quran reveals that the only origin and source of giving peace to hearts is relation with God, the Almighty. In view of the Quran, there are different factors involved in creation and establishment of peace. They include: faith, Zikr (recitation of prayers), correcting one's view of the world, Tawakkul, (putting one's trust in God), thankfulness, Taqwa (God-fearing), and performing religious rites.