List of Articles امیر نجفی

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  1 - The impact of knowledge management strategies on knowledge management performance, Case study: Islamic Republic of Iran Railway Company
  Amir Najafi maryam amirarsalan
  20.1001.1.22285067.1395.22.60.3.7
  Knowledge management is a process that helps organizations to find important information, select, organize and disseminate. In this study examines the impact of knowledge management strategies on knowledge management performance in the Railway Company of the Islamic Rep More

  Knowledge management is a process that helps organizations to find important information, select, organize and disseminate. In this study examines the impact of knowledge management strategies on knowledge management performance in the Railway Company of the Islamic Republic of Iran. The present study is an applied descriptive research. The target population included all employees of the railroad Islamic Republic of Iran is that the number of 9672 people. Samples are taken in accordance with the above formula 369.52. Therefore, we distributed 370 questionnaires. Descriptive statistics were used to display demographic information. Inferential, Cronbach's alpha for test reliability, the test population mean (t-test) to determine the status of variables and path analysis and logistic regression analysis was used to test hypotheses. According to the data analysis of the first hypothesis "when the organizational maturity of the company's high external ballast documented strategy has the greatest impact on knowledge management performance" Confirmed. The second hypothesis is that "when the company's organizational maturity and knowledge of the corporate environment, there is little systematic strategy of knowledge management has the greatest impact on performance"Was rejected. The third hypothesis "when low corporate organizational maturity and knowledge of high corporate environmental strategy (personal) Outer greatest impact on the performance of knowledge management.”And the fourth hypothesis"when the company's organizational maturity and knowledge of the corporate environment there is little strategy (personal) Interior greatest impact on the performance of knowledge management" Were approved. Manuscript profile
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  2 - The effect of transformational leadership on organizational innovations and creations in the Iranian Supreme Audit Court and modeling their relations based on the structural equation modeling
  Amir Najafi sedigheh abbasi monazah
  20.1001.1.22285067.1394.21.58.4.7
  This research was sought to Study the impact of transformational leadership on organizational innovations in administration of the Iranian Supreme Audit Court has examined 10 provinces. The study, descriptive and correlational and in terms of purpose, function, and sinc More

  This research was sought to Study the impact of transformational leadership on organizational innovations in administration of the Iranian Supreme Audit Court has examined 10 provinces. The study, descriptive and correlational and in terms of purpose, function, and since that test a particular model of relationship between the variables involved, the type of casual relationship or SEM. The study consisted of 153 employees of the offices of the Supreme Audit Court and to collect data from questionnaires transformational leadership, organizational creativity and innovation is used. To analyze the data, the confirmatory factor analysis (CFA) and structural equation modeling (SEM) based on the LISREL software was used to evaluate the structural model. The results showed that there is a relationship between transformational leadership and organizational creativity as well as between transformational leadership and organizational innovation directly as well as indirectly through the mediation of organizational creativity is a significant relationship. This means that transformational leadership in the office of the Supreme Audit Court will lead to creativity and organizational innovation. The results also show, aspects of product innovation, organizational culture and individual consideration such variables the greatest impact on creativity, organizational innovation and transformational leadership in the Court of the country. Manuscript profile
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  3 - The Acquisition Model of Advanced IT Technology based on the Grounded Theory
  mehdi karimipour Amir bayat tork Amir Najafi
  20.1001.1.22285067.1398.25.72.4.3
  The High technologies have long been considered as one of the basic elements of production and development and have always been changing with the growth of human knowledge and has always been one of the most vital components of commercial, industrial and service organiz More

  The High technologies have long been considered as one of the basic elements of production and development and have always been changing with the growth of human knowledge and has always been one of the most vital components of commercial, industrial and service organizations and a strategic factor for economic development of countries. Acquiring high technologies is a very important process for organizations that are interested in technical innovations because these types of technologies have affected the performance of the organization and play an important role in achieving the goals of the organization. Given the importance and role of technology, especially advanced technologies in creating a competitive advantage for organizations, one of the basic issues regarding such technologies is how to achieve them. This qualitative research, by adopting a management approach and analyzing the risks of acquiring technology, seeks to provide a model for achieving advanced technologies for the information technology industry using data theory. To collect information, 15 semi-structured interviews with organizational and academic experts were conducted. Sampling was theoretical sampling and was performed using targeted technique and snowball. Data analysis in the open coding process was performed with the help of MAXQDA10 software. The proposed model was obtained with a self-emergence approach and the research results are narrated. Manuscript profile