Received October 23, 1997; revised March 27, 1998; accepted May 13, 1998. Communicated by Shing-Tsaan Huang. *A preliminary version of this paper appeared in the Proceedings of the IEEE Second International Conference on Algorithms & Architectures for Parallel Processing (ICA3PP’96). *This research was supported in part by the National Science Council, R.O.C., under Grant number NSC86-2213E-216...

this paper aim to study effect of women's employment on family stability, compare dual-worker family with single-worker family. statistical population of quantitative cross-sectional survey was married in tehran. selected 1736 samples and was analyzed. multi-stage cluster sampling method was used and due to the different economic and social classes of people, selected 50 domains in tehran....

a lattice boltzmann method is applied to demonstrate the comparison results of simulating natural convection in an open end cavity using different hydrodynamic and thermal boundary conditions. the prandtl number in the present simulation is 0.71, rayleigh numbers are 104,105 and 106 and viscosities are selected 0.02 and 0.05. on-grid bounce-back method with first-order accuracy and non-slip met...

this study was performed in order to investigate the changes in vegetation and soil properties in compartment no.317 (managed forest) and no.318 (control forest) of jamand district of golband forest in mazandaran (noshahr). for this purpose, random-systematic sampling method with regular grid of 100×200 m was used to locate samples. the plot size was 400 m2 considering to tree and shrub species...

enterprise resource planning system is a software package with extensive application which integrates all organizational functions in a single system. to implement an erp project in an organization successfully, selecting an appropriate system considering effective factors is necessary. the purpose of this study is to identify effective factors in selecting erp. this study has used expert choic...