Background & objectives: Health information technology provides a powerful tool for monitoring the health system's performance. This study aimed to assess the cost-effectiveness of hospital information system in comparison with manual system in selected sections of Namazi hospital in Shiraz. Methods: This descriptive-analytical research was a economic evaluation carried out at Namazi hospital ...

  Response time is one of the critical web service quality dimensions. It refers to how long it takes that a web service responds to request of a user. In order to manage the response time, pricing schemes can work as an efficient access control mechanism. In this paper, we study competition between two providers offering functionally same web services where there is a monopoly service provider...

this case study was conducted to determine the benefits of a multi-dimensional study abroad program that included a community service component. it encompassed the following aspects of the study abroad experience: motivation for travel, language learning research, the role of autonomy in language learning, and cultural awareness, behaviors, and attitudes. the researcher acted as a participant a...

Frozen section diagnosis is a highly useful method of diagnosis. There were 4434 frozen sections, 24 false positive diagnosis, 65 false negative diagnosis and 30 deferred diagnosis. This method achieves the highest accuracy when there is a cooperation between experienced surgeon and reliable and careful pathologist. It is wise to defer the diagnosis of consult to other pathologist in difficult ...

For the safety problem of heavy duty vehicles running on long downhill sections, a model was built for the application of engine brake and service brake combination based on test results. And a model of brake temperature rise for heavy duty vehicles running on long downhill sections was also established. For different braking modes, gear positions, speed and downhill slopes, brake temperature r...

enable us to undertake the building of roads in the more hilly sections of the county. One shovel and the necessary trucks and graders will be used on construction, while the other shovel and the remainder of the trucks will be free for loading and hauling the much-needed material required for maintain­ ing the remainder of our roads. Thus we expect in the coming year to give better service to ...

background : occupational hazards of nursing jobs are much higher than other jobs and neglecting this fact may reduce the quality of nursing services. the aim of this study was to investigate the relationship between knowledge of ergonomic science and the occupational injuries among the nursing staff affiliated to golestan university of medical sciences. methods : it was a cross-sectional analy...

A study of American Indian youths illustrates competing pressures between research and ethics. A stakeholder-researcher team developed three plans to protect participants. The first allowed participants to skip potentially upsetting interview sections. The second called for participants to skip potentially upsetting interview sections. The second called for participants flagged for abuse or sui...