The laboratory experiments should be both qualitative and quantitative in character.
Labor, Marx pointed out, has two sides, the qualitative and the quantitative.
The secret of that obscurity lies hidden in the quantitative side of labor.
That this is only quantitative, not qualitative, he has already shown.
The quantitative discrimination of the two is a matter of great difficulty.
Mathematics is conversant with quantities and quantitative relations.
The infinity of God is not a quantitative, but a qualitative infinity.
It is not the quantitative element to which the term is intended to refer.
A quantitative method has been devised upon these principles.
We have not been able to give any quantitative measurements of the developments.