R. Wolniak, B. Skotnicka-Zasadzien, Silesian University of Technology, Institute of Production Engineering, Zabrze, Poland Organizational innovation is an important activity affecting the productivity of the organization. This paper presents a method of lean management – the method of value stream mapping. On the basis of the literature we shows the main features of the method. For example, a s...

Endothelin-1 (ET-1) and oxyhemoglobin (OxyHb) have been implicated in the pathogenesis of cerebral vasospasm after subarachnoid hemorrhage. However, the contribution of ET-1 to this condition has not been definitely established. In this study, we investigated whether threshold concentration of ET-1 enhances cerebrovascular smooth muscle (CVSM) contraction to OxyHb by activating the RhoA/Rho kin...

Abstract Indonesia’s electrical energy potential is very significant in supporting the manufacturing and service industries. The efforts of state power companies to manage their supply chain systems require a sustainable strategy increase end-customer satisfaction global competition. One achieving competence can be done through measuring managing performance using SCOR Method Value Stream Mappi...