Leading market analysts such as Gartner, Forrester Research and IDC expect again for 2012 an increase of global information technology (IT) spending between 3.7% and 6.9% compared to 2011. This trend emphasises the fact that ensuring the effectiveness and efficiency of IT or IT evaluation is a substantial task of strategic IT management. Weighing costs and benefits is already a real challenge f...

dear editor,   the o 2 -generating enzyme nadph oxidase, plays a crucial role in host defense against microbial infection through the production of reactive oxygen species (ros). 1 the multisubunit nadph oxidase complex can be detected in vitro by the nitroblue tetrazolium test (nbt). 2 the nbt test is used for the diagnosis of chronic granulomatous disease. 3 however, several factors, such as ...

indole acetic acid is an important hormone that improved the growth of different plant organs such as the root under normal and stress conditions. as various studies have shown, most of rhizobacteria produce indole acetic acid and thereby contribute to the growth of plants. in this study, different rhizobacteria were isolated from different regions of iran for the assessment of their ability to...

This conceptual paper in sustainable business research introduces a business sustainability maturity model as an innovative solution to support companies move towards sustainable development. Such model offers the possibility for each firm to individually assess its position regarding five sustainability maturity levels and, as a consequence, build a tailored as well as a common strategy along ...

The ornamental and medicinal saffron with high economic value encompasses a great share of non-oil exports in Iran. As a result, identification of suitable areas for saffron cultivation in Ardabil province located in northwestern part of Iran necessitate effective planning for expanding cultivation and production of this product. Given the effect of various environmental factors on growth and y...

Human capital is of paramount importance in the ICT industry. This paper analyses one of the elements which underlies effective management of human assets: performance assessment. This analysis uses the development of a common standard based on the tasks and processes outlined in People CMM, the standard in human resource management designed by the Software Engineering Institute. This framework...

Human capital is of paramount importance in the ICT industry. This paper analyses one of the elements which underlies effective management of human assets: performance assessment. This analysis uses the development of a common standard based on the tasks and processes outlined in People CMM, the standard in human resource management designed by the Software Engineering Institute. This framework...