Application of qualitative research in management (why, when and how) Qualitative research has been increasingly used in all sciences. In this paper we will discuss about the applications of qualitative research methods in management sciences. The differences between quantitative and qualitative researches will be clarified and the statistical methods which are suitable for such researches will...

We introduce a new class of designs, called marginally coupled designs, for computer experiments with both qualitative and quantitative variables. The proposed design maintains an economic run size with attractive space-filling properties. The design points for quantitative factors forms a Latin hypercube design. In addition, for each level of any qualitative factor of a marginally coupled desi...

All heptoses produce with orcinol in dilute HCl two characteristic colored compounds which differ greatly in their absorption spectra. Three different modifications of this reaction were found useful. Procedure i--To 2 cc. of a solution containing 20 to 100 y per cc. of ketoheptose or 5 times as much of an aldoheptose is added 0.4 cc. of concentrated HCl, sp. gr. 1.19, in a test-tube with a gro...