qualitative, quantitative

qualitative, quantitative
These "look-alikes" are often confused but are easy to keep straight. Qualitative has to do only with quality (characteristics, properties, attributes): "Qualitative analysis enables a chemist to discover what elements are in a given substance." "On a qualitative basis, this skein of wool is superior to that one." Quantitative has to do only with quantity (amount, measure, size, volume): "Quantitative analysis enables a chemist to discover the amounts and proportions of constituents in a given substance." "On a quantitative basis, this skein of wool is superior to that one because it is 5 yards longer."

Dictionary of problem words and expressions. . 1975.

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  • Qualitative research — Sociology …   Wikipedia

  • Quantitative — Analysis A*nal y*sis, n.; pl. {Analyses}. [Gr. ?, fr. ? to unloose, to dissolve, to resolve into its elements; ? up + ? to loose. See {Loose}.] 1. A resolution of anything, whether an object of the senses or of the intellect, into its constituent …   The Collaborative International Dictionary of English

  • quantitative analysis — Analysis A*nal y*sis, n.; pl. {Analyses}. [Gr. ?, fr. ? to unloose, to dissolve, to resolve into its elements; ? up + ? to loose. See {Loose}.] 1. A resolution of anything, whether an object of the senses or of the intellect, into its constituent …   The Collaborative International Dictionary of English

  • Qualitative — Analysis A*nal y*sis, n.; pl. {Analyses}. [Gr. ?, fr. ? to unloose, to dissolve, to resolve into its elements; ? up + ? to loose. See {Loose}.] 1. A resolution of anything, whether an object of the senses or of the intellect, into its constituent …   The Collaborative International Dictionary of English

  • qualitative — Analysis A*nal y*sis, n.; pl. {Analyses}. [Gr. ?, fr. ? to unloose, to dissolve, to resolve into its elements; ? up + ? to loose. See {Loose}.] 1. A resolution of anything, whether an object of the senses or of the intellect, into its constituent …   The Collaborative International Dictionary of English

  • qualitative — See qualitative, quantitative …   Dictionary of problem words and expressions

  • quantitative — See qualitative, quantitative …   Dictionary of problem words and expressions

  • Quantitative research — is the systematic scientific investigation of quantitative properties and phenomena and their relationships. The objective of quantitative research is to develop and employ mathematical models, theories and/or hypotheses pertaining to natural… …   Wikipedia

  • Qualitative properties — are properties that are observed and can generally not be measured. They are contrasted to quantitative properties which can be measured. Qualitative factors are also sometimes referred to as: untouchable factors. However, no general algebra can… …   Wikipedia

  • Qualitative marketing research — is a set of research techniques, used in marketing and the social sciences, in which data is obtained from a relatively small group of respondents and not analyzed with inferential statistics. This differentiates it from quantitative analyzed for …   Wikipedia

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