stress and mental health at the place of work have received great attention by researchers. in spite of technology improvement in high-tech systems, the operators face new problems, which can affect mental health. there is hardly any published research about stress or mental health in such workplaces in developing countries. this paper presents the application of the self-rating scale general h...

the main objective of this paper is to evaluate the effect of r&d on profitability of high -tech industries with new evidence from the iranian industries carrying four- digit codes. the structure- conduct- performance (scp) paradigm, which is relatively well known in industrial economics and in organization management, provides the theoretical construct that guides our empirical model formu...

in this research we have presented a local model for implementing systems engineering activities in optimized acquisition of electronic systems in electronic high-tech industrial. in this regard, after reviewing the literature and the use of documents, articles and latin books, we have collected system acquisition life cycle models from different resources. after considering the criteria of the...

he links among trade, technological changes, and worker earnings have been the subject of intense research during the past few decades. The current literature on this subject shows that trade liberalization and technological changes are the main drivers of demand for skilled workers and a rise in the wage premium. In the present article, a panel of 134 Iranian manufacturing industries over the ...

ased assessment of associations with disease phenotypes. This approach relieves the investigator of having to conjure up candidate genes, and will lead to unexpected and often inexplicable findings, as have been reported for diabetes, a prime example of a multigenic trait.3 To query such a large number of SNPs, patient samples must be substantial and the analytical approach must be rigorous. Ne...

In silico screening methods based on the 3D structures of the ligands or of the proteins have become an essential tool to facilitate the drug discovery process. To achieve such process, the 3D structures of the small chemical compounds have to be generated. In addition, for ligand-based screening computations or hierarchical structurebased screening projects involving a rigid-body docking step,...