introduction: commitment of staff is intangible asset that can highly provide better services. since providing healthcare services is only possible through efficient human resources, this study evaluated the association between person-organization fit and organizational commitment of staff in university hospitals of tehran university of medical sciences, iran. methods: this was a descriptive an...

Pattern recognition systems are widely used in a host of different fields. Due to some reasons such as lack of knowledge about a method based on which the best classifier is detected for any arbitrary problem, and thanks to significant improvement in accuracy, researchers turn to ensemble methods in almost every task of pattern recognition. Classification as a major task in pattern recognition,...

Capability of the Proper Orthogonal Decomposition (POD) method in extraction of the coherent structures from a spatio-temporal chaotic field is assessed in this paper. As the chaotic field, an ensemble of 40 snapshots, obtained from Direct Numerical Simulation (DNS) of the Kuramoto-Sivashinsky (KS) equation, has been used. Contrary to the usual methods, where the ergodicity of the field is need...

this research develops a two-level model based on hypotheses, which concern relationships among role ambiguity, role conflict, job involvement and salesperson performance at individual level and collective sale self efficacy, customer orientation and competitive climate at sale unit level in iranian food industry. data was drawn from 482 sales people in 30 companies , using a 51-item self-repor...

Introduction. The article examines private life of the famous Ukrainian politician, leader Organization Nationalists Yevhen Konovalets in 1921–1930. Purpose. purpose work is to cover main features and its correlation with political activity during Originality. Academic novelty originality due lack a special study devoted details Y. 1921–1930 modern historiography. Methods. Framework methodology...