due to the importance of employee engagement in the last decade and the significant role which plays in concept of organizational efficiency, identifying the factors influencing this concept can help any organization to grow and improve and also maintain and guarantee the survival of organizations in today’s competitive conditions. one of the factors influencing this concept is organizational r...

results excellent results were found in 69.7% (23 cases), very good reaults and good results were found in the remaining 30.3% (10 cases). three of 33 patients 9% (3 cases) presented postoperative complications. no patient exhibited symptoms of ulnar nerve injury following surgery. one patient had cubitusvarus deformities and one case had heterotopic ossification. one patient had mal:union: and...

introduction: radioactive materials deliver internal radiation dose to patients in nuclear medicine. manual internal radiation dose assessment is a complicated method. introduction of a simple dose calculation software is the main goal of the present study. methods: using the best current data in internal dose calculation (s-factors) recommended by icrp and by considering other technical metho...

in this paper we investigate the mechanism of internal erosion caused in the right abutment of the shahghasem dam’s spillway. shahghasem dam is an earthen dam located in yasouj, in southwest of iran. a significant hole and pipe have been observed in the corner of the right abutment from upstream view. the foundation is marlstone, which has low cohesion and susceptible for internal erosion and p...

aim and background: the aim of this study was to examine the quality curriculum of the department of clinical psychology of tehran university medical science.  methods and materials: it is a descriptive case study and the sampling comprises ma, phd students and attending professors of the department of clinical psychology tehran university of medical sciences in the academic year of 2010-2011 e...

conclusions in our conditions, the use of an anatomical landmark-guided procedure was the preferred treatment method due to limited resources and a lack of adequate training. background central venous cannulation is a current and important procedure used in the operating room and intensive care unit. some studies have shown that the application of ultrasound-guided cannulation can improve the s...

background:   to compare the results of two different ways of distal femoral osteotomy stabilization in patients suffering from genuvalgum: internal fixation with plate, and casting. methods:   in a non-randomized prospective study, after distal femoral osteotomy with the zigzag method, patients were divided into two groups: long leg casting, and internal fixation with blade plate. for all pati...

ibn al- rumi, the great arab poet of the 3rd , century(ah) is well known as literary imaginer. he was also skillful in the  music of poetry as it made his poems pleasant and effective since the music in his poems was harmonized whit content and sensation. the most beautiful part of his music poetry is internal music that we cannot hear it obviously; however, but it is hidden behind the words an...

background: mesocolic hernias are extremely rare. their exact incidence is still unknown. the clinical features are nonspecific and range from bilious vomiting and chronic abdominal pain exacerbated by meals, to asymptomatic presentations incidentally discovered during surgery. preoperative diagnosis still is difficult in spite of imaging techniques currently available. case report: in this stu...