نتایج جستجو برای: life respectively
تعداد نتایج: 1383881 فیلتر نتایج به سال:
abstract: the subject of the life satisfaction is one of the important issues in development economics literature. in this paper, the main determinants of life satisfaction such as economic factors have been considered. for data analysis, the indices of life satisfaction have been collected among 400 people in tehran and neibouring provinces by applying stratified random sampling method. then, ...
Introduction: Having children with autism causes stress to parents, which negatively affects their quality of life. This issue that having a child with autism spectrum affects the father or mother more has been less investigated. Therefore, the present study was conducted with the aim of comparing parenting stress and quality of life and the relationship between these concepts in couples with a...
The diagram showing off-center nested spheres which is traditionally used to illustrate the Doppler effect, misleading and its trigonometric analysis leads errors concerning light, because electromagnetic aberration effects conform a wavefront surface that not sphere but an ellipsoid stretched along trajectory of source. Cartesian polar equations spherical ellipsoidal wavefronts are compared he...
Kinetic Study of the Reaction between Phosphonium Compounds and Hydroxyl respectively Alkoxide Ions.
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