نتایج جستجو برای: along with breakdown of soviet union
تعداد نتایج: 22180961 فیلتر نتایج به سال:
this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...
“What is the difference,” went an old joke in the Soviet Union, “between the Soviet and U.S. Constitutions? The Soviet Constitution guarantees freedom of speech; the U.S. Constitution guarantees freedom after speech.” The joke captures the common intuition about the function (or dysfunction, rather) of constitutions in authoritarian regimes. Many other examples abound: citizens of North Korea m...
the present study set out (a) to examine the categories of pedagogical knowledge related to the act of teaching of novice and experienced teachers as gleaned from their verbal report of what they were thinking about while teaching and (b) to compare the categories of pedagogical knowledge of novice and experienced teachers. the aim of comparing these two groups of teachers was to see whether di...
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