计算下列各式的值:
\((\)Ⅰ\(){{\left( \dfrac{9}{4} \right)}^{\frac{1}{2}}}-{{\left( 9.6 \right)}^{0}}-{{\left( \dfrac{27}{8} \right)}^{{{-}^{{}}}\frac{2}{3}}}+{{\left( \dfrac{{2}}{{3}} \right)}^{2}}\);
\((\)Ⅱ\(){{\log }_{5}}25+\lg \dfrac{1}{100}+\ln \sqrt{e}+{{2}^{{{\log }_{2}}3}}\).