نتایج جستجو برای: 30 percent have average ones
تعداد نتایج: 3639880 فیلتر نتایج به سال:
there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
phatic communion is a cultural concept which differs across cultures. according to hofstede (2001), the u.s. tends to have individualistic culture; however, asian countries tend to have collectivistic cultures. these cultures view phatic communion differently. in individualistic cultures like u.s., phatic communion reflects speakers’ socio-cultural relationships in conversations. to see whether...
We study stellar population and structural properties of massive $\log(M_{\star} / M_{\odot}) > 11$ galaxies at $z\sim2.7$ in the Magneticum (box 3) IllustrisTNG (TNG100, TNG300) hydrodynamical simulations. find mass functions broadly consistent with observations, no scarcity massive, quiescent $z\sim2.7$, but a higher galaxy fraction high masses IllustrisTNG. Average ages simulated are between...
in this research we have studied the effect of some transition-metals (cu, ag and au) substitutions on two-electron reduction potential of flavins by application of dft method. all geometries have been optimized at blyp level of theory and “6-31+g** + lanl2dz” mixed basis set. the frequency job at the same method and basis sets has been performed to obtain gibbs free energy of compounds. it h...
This study examines the impact of political decentralization on an essential public service provided in almost all countries: childhood immunization. The relationship is examined empirically using a time-series data set of 140 low- and middle-income countries from 1980 to 1997. The study finds that decentralization has different effects in low- and middle-income countries. In the low-income gro...
in this research, the numerical method of computational fluid dynamics and dimensionless parameter of froude number have been applied to determine the flow regime over ogee spillways.froude number is a dimensionless dynamic parameter calculated using the square root of the ratio of inertia force and gravitational force. considering that the study of the regimes of flow over hydraulic structures...
In this research, the numerical method of computational fluid dynamics and dimensionless parameter of Froude number have been applied to determine the flow regime over ogee spillways.Froude number is a dimensionless dynamic parameter calculated using the square root of the ratio of inertia force and gravitational force. Considering that the study of the regimes of flow over hydraulic structures...
some researches made in the field of agency problem issue, deal with the role of control systems regarding owners and managers. in this research the relationship between the two control mechanisms, namely the voluntary disclosure (external control mechanism) and outside directors (internal control mechanism), which are reductive of agency problems, has been studied. for this reason, a sample ...
The paper studies the effective social factors influencing on the satisfaction in Shirvan. The sample size was chosen 265 from 3754 students in Shirvan Islamic Azad University. The results show that the satisfaction rate of students is 2.8 out of 5 and it is on average point. It also shows that out of 16 hypothesis, 6 ones concerning social factors were rejected and the hypothesis were accepte...
Financial constraints are an important impediment to the growth of small businesses. We study theoretically and empirically how the financial constraints of agents affect their decisions to exert effort, and, hence the organizational decisions and growth of principals, in the context of franchising. We find that a 30 percent decrease in average collateralizable housing wealth in a region delays...
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