a new approach for analyzing cracked problems in 2d orthotropic materials using the well-known element free galerkin method and orthotropic enrichment functions is proposed. the element free galerkin method is a meshfree method which enables discontinuous problems to be modeled efficiently. in this study, element free galerkin is extrinsically enriched by the recently developed crack-tip orthot...

  Performance and capacity of sulfur recovery unit (SRU) are greatly affected by the H2S:CO2 ratio of the acid gas stream. The acid gases in Iran contain around 35 mol% H2S and 60 mol% CO2. This low concentration of H2S calls for more complex sulfur plant, larger equipments, and higher costs. Acid gas enrichment processes (AGE) is run to upgrade low quality acid gas collected from gas treating...

This paper presents a study that determined the relationship of job characteristics and job satisfaction and turnover intentions and examined the contribution of demographic variables, job characteristics and job satisfaction on turnover intentions. The sample consisted of 292 IT staff in Telecom Malaysia (TM). The results hypothesized that job satisfaction and job characteristic factors are ne...

CONTEXT The field of public health faces multiple challenges in its efforts to recruit and retain a robust workforce. Public health departments offer salaries that are lower than the private sector, and government bureaucracy can be a deterrent for those seeking to make a difference. OBJECTIVE The objective of this research was to explore the relationship between general employee satisfaction...

All three papers deal with important policy issues. Ruhm, whose analysis ranges the most widely, goes furthest in recommending policy activism. Podgursky and Swaim (P&S) are somewhat more re strained, but it is clear that they too favor special assistance for displaced workers. In our own paper we see advantage in workers being given notification of their impending redundancy in the specific co...