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Z Alipourdarvish, R Dolatabadi,
Volume 11, Issue 4 (17 2013)
Abstract

Background: Current paper aims at investigating factors affecting physicians'knowledge-sharing intention in teaching hospitals affiliated to Tehran University-Medical Sciences in which one of the most authentic model of behavior prediction namely planned behavior has been used as the theoretical framework of study.
Materials and Methods: The method of current study is descriptive/survey correlational type and statistical society includes physicians employed in hospitals affiliated to Tehran University-Medical Sciences.Date was collected by questionnaires and analyzed using Lisrel&SPSS software.Confirmatory factor analysis was employed to evaluate consistency,Cronbach's alpha was used to assess reliability and structural equation modeling was used to fit the model and test hypotheses.
Results: Prediction power of model for knowledge-sharing intention of physicians is(R2=0.66)The results suggested that impact of attitude on the knowledge-sharing intention is positive and significant with factor loading of(=0.87)However,influence of subjective norms and perceived behavioral control on the knowledge-sharing intention was not confirmed.Influence of subjective norms on attitude were evaluated positive and significant with factor loading of(=0.55)As a result, subjective norms affect knowledge-sharing intention through indirect mediation of attitude.All tests were significant at the level of(P0.01).
Conclusion: According to findings of this research on improvement of knowledge-sharing behavior of physicians, health authorities need to take corrective measures to enhance the attitude and subjective norms of physician.
Masoud Etemadian, Ali Mohammad Mosadeghrad, Mahmoud Reza Mohaghegh Dolatabadi, Hamed Dehnavi,
Volume 19, Issue 1 (4-2020)
Abstract

Background: Public-private partnership (PPP) in constructing and operating hospitals is a good strategy to provide high quality services to people at lower cost for the government.  However, PPP is facing several challenges. The objective of this research was to identify and explore the PPP challenges in building Moheb Yas hospital in Tehran, Iran.
Materials and Methods: A qualitative approach was used for this case study in 2018. In-depth semi-structured interviews were conducted with 24 key stakeholders, managers and employees who were involved in PPP initiative implementation using purposive and snowball sampling methods. Thematic analysis approach was used for data analysis.  
Results: Moheb Yas hospital was built in the yard of a public hospital (Co-location PPP) by the private entity. Then, the public hospital was moved into the private hospital. The new hospital was transferred to the government after one year owing to some challenges. These challenges include an inappropriate PPP model, low government capacity and competency in PPP, low trust in private partner, difficulty in funding the project, demolishing the old building, applying for hospital licences, merging two public and private hospitals, and difficulties in equipping the new hospital with human and physical resources.
Conclusion: The PPP was not successful in this case. Although PPP initiatives have benefits for the health system, but, it comes with numerous challenges especially in developing countries owing to disparate goals, incentives, and management practices of public and private sectors. The research findings provide useful insights for policy makers and senior managers in health systems in similar countries about the main barriers of PPP initiatives in the health sectors.



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