The aim of the present paper is to clarify the role of triangulation in mixed methods research designs. Triangulation is used to describe “severe” statistical tests of correlation between alternative quantitative measurements and is employed to test the accuracy of those measurements. In contrast, the broader concept of “mixed methods” describes the integration of diverse qualitative and quantitative approaches and is employed to build theory. The concepts are developed and demonstrated in relation to a complex field study that evaluated an Israel experience educational program.
the potential for humans to provide more in-depth observational research than unmanned rovers,
I think the main theme that is best expressed in "The Gift of the Magi" is love. The reason why I think this is because Jim and Della were willing to make each other happy and they showed that the wealth of love makes up for the poor.
The 4th one, especially the tulips.
