disciplined inquiry about problems of organization and management requires decision to be taken about an appropriate research deign. in making such a decision, the researcher tacitly assumes a philosophical point of view or a research paradigm. there are four research paradigms which are the basis for the selection of research methodology and research methods. these paradigms include: a) positi...

znfe2o4 mixed spinel ferrite nanoparticles obtained through a citrate-nitrate combustion method. ignited products calcined at different temperatures in 600-900ºc range and effect of calcination treatment temperature investigated. final products characterized by x-ray diffraction (xrd), fourier-transform infrared spectroscopy (ftir), and field emission scanning electron microscopy (fesem). the a...