in this project, some new polyaspartimides, (pas)s, have been synthesized form michael addition reaction between new synthetic bismaleimide (bmi) and some aromatic diamines. a characteristic property of this polyaspartimides is a pendent carboxylic group, which introduced to these polymers from new bismaleimide. bismaleimides (bmi) is one of the interesting compounds, which can be self-polymeri...

unter den verschiedenen bereichen der komparatistik begegnet man einer der in letzten jahren entstandenen disziplinen, die sich gezielt und orientiert bezüglich der historischen und kulturellen quellen versucht, die literarischen relationen zwischen den verschiedenen sprachen durch analyse der fremden episoden zu erl?utern. die imagologie ist ein zwischenkulturelles wissen, das den anderen wiss...

abstract: sayyed mohammad tabatabaee is accounted as one of the effective persons in iran contemporaneoushistory and his role in the events of iran constitution revolution is inevitable. sayyed mohammad tabatabaee from the time of naser al din shah qajar and arrival to iran, informed of the advantages and the basis of constitution, was in the thought of making the iran rule as a constituti...

the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...

Introduction: Accreditation is one of the most important tools to improve the quality of education in nursing. This study has made a comparative comparison of the accreditation model of the Bachelor of Nursing training program in Iran, Canada and the United States. Methods: A descriptive and comparative study was conducted in 2021. keywords like "accreditation", "undergraduate nursing", "educa...