the vo(iv) complexes of tridentate ono schiff base ligands derived from 2- aminobenzoicacid and salicylaldehyde derivatives were synthesized and characterized by ir, uv–vis and elemental analysis. electrochemical properties of the vanadyl complexes were investigated by cyclic voltammetry. a good linear correlation was observed between the oxidation potentials and the electron-withdrawing charac...

In the modern world, sports facilities are multifunctional complexes that not only meet needs of infrastructure but also serve as recreational facilities. Sports buildings and constructed using large-span structures require significant urban areas for their erection. The paper discusses results research carried out by Moscow State University Civil Engineering, which provides efficient use build...

The article is devoted to the formation of recreational facilities in structure suburban areas, which are favorable for development and tourist activities. main preconditions factors influencing certain types institutions studied. architectural planning features identified. techniques determined. Such pavilion block-pavilion structure. functional groups premises complexes have been include: sum...

Collegiate campus recreation departments are held to increasingly higher levels of accountability, particularly as to whether recreational programs and activities have impact on student learning. This pioneering study found that students who participated in selected fitness and wellness programs offered by a certain four-year, public institution of higher education in the Mid-west scored signif...