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The current article aims at qualitatively evaluating of the indexes for the plans for tourism development management in Firouzkouh. The data were collected through surveys and evaluated descriptively-analytically. Research population was the tourists traveling to Firouzkouh for leisure and visits from among whom 278 tourists were selected via Cochran formula. To evaluate indexes, a questionnair...
Changes are inevitable in construction projects. They could lead to disruptive impacts on the quality, schedule and budget of projects. Identifying changes and anticipating their consequences can help project teams mitigate these negative impacts. As a result, a change process model has been defined to improve this procedure. At first the present paper the defines some of the key terms in this ...
Present study was done aimed to identify the techniques of improving the heads of Islamic Azad university branches and ranking them effectiveness in order to promotion of professional ability. Study methodology was descriptive survey that was performed in qualitative and quantitative parts. Statistical population in the qualitative part was includes present and past heads of Guilan Islamic Azad...
Buckling and post buckling of cylindrical shells under hydrostatic pressure is regarded as important issue in structure of submarines. These cylindrical shells have variable thickness due to construction process which effected by pressure of buckling and its destruction. In this paper, effects of changing thickness on buckling and destruction pressure under external hydrostatic pressure of a sh...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Keeping pace with the continuous changes and innovations in the field of English language teaching is considered to be a necessity for the quality of teachers' teaching. There are numerous approaches to teacher development, among which self-initiated development stands as one of the noticeable trends. Although teacher development is crucial for the quality of education, it appears that there ar...
Abstract Background and Objective: Nowadays, downsizing the government to have an effective and flexible organization is considered to be government’s top priority in the world and outsourcing is one of the ways to achieve this goal. Accordingly, Shahid Beheshti University of Medical Sciences has delegated some of its hospitals' duties to the private sectors. The present study has been carried...
Background and Objective: The purpose of this research was an analysis of the relationship between negotiation styles and managers' conflict management strategies at Kashan University of Medical Sciences. The research questions were set forth on the basis of such styles (factual, analytic, normative and intuitive) and conflict management strategies (problem solving, control and avoidance of con...
This study investigated students' perception of PowerPoint software used as learning media in the classroom. The aim this to get empirical data or evidence on whether Microsoft they for studying English, especially EFL students Thus, research, participants involved 900 two different layers school; junior and senior high schools by applying close-ended open-ended questionnaires gather data. was ...
We demonstrate a simple method to fabricate open-ended TiO(2) nanotube (NT) based dye-sensitized solar cells (DSSCs), where the NTs are attached to either TiO(2) nanorods (NRs) grown on fluorine-doped tin oxide (FTO) or FTO directly by nanoparticles (NPs). A completely hole-through TiO(2) NT layer is fabricated via a two-step anodization with heat treatment immediately after the first anodizati...
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