The rough set theory (RST), which has recently become well known as a data-mining technique, is a good tool for data reduction in qualitative analysis.
In contrast to quantitative research that constitutes an abstract representation of a real situation leading to criticism of its representational accuracy of complexity (i.e., complexity reduction approach), qualitative research emphasizes an understanding of relationships within complexity is a more appropriate method for this topic (i.e., complexity absorption approach).
Such attempts thus pose, at very least, a unique epistemological problem for functionalist (or physicalist) reductions of qualitative states.
This suggestion, together with Anaximenes' reduction of apparent qualitative differences in substances to mere differences of quantity, was highly influential in the development of scientific thought.
In a related challenge, Joseph Levine (1983 , 1993 2001) argues that, even if the conceivability of zombies doesn't entail that functionalism (or more broadly, physicalism) is false, it opens an "explanatory gap" not encountered in other cases of inter-theoretical reduction, since the qualitative character of an experience cannot be deduced from any physical or functional description of it.
More policy studies from integrated aspects and local aspects should be promoted to ensure the best interest of the child in Japan, otherwise, the promotion of Kodomo-en will unfortunately result in quantitative and qualitative reduction of early childhood care and education services.
Reduction of the qualitative and quantitative composition of the bird populations from main habitats, compared to more southern latitudes, is accompanied by an increase in the relative abundance of some of them, that leads to a narrowing circle of dominant species.
The four-dimensional equations of motion are reduced to the two-dimensional ones by using some qualitative reduction theory for dynamical systems, and it is shown that two distinct bifurcations can occur in the system according to the ratio of two damping coefficients of the double pendulum.
Using some qualitative reduction methods of dynamical system theory, the four-dimensional differential equation of motion is reduced to a two-dimensional one, and then the possible motions of the pipe are predicted through analyzing bifurcations of the solution to the reduced equation of motion.
Compounds that caused a qualitative reduction in gallbladder and intestinal fluorescence were considered positive in the original primary screen.
