By designing surveys and tests such that they contain Guttman scales, researchers can simplify the analysis of the outcome of surveys and increase the robustness.
Researchers can simplify the analysis of the outcome of surveys, and increase the robustness. By designing surveys and tests such that they contain Guttman scales.
By designing surveys and tests such that they contain Guttman scales. Researchers can simplify the analysis of the outcome of surveys, and increase the robustness.
By designing surveys and tests such that they contain Guttman scales. Researchers can simplify the analysis of the outcome of surveys, and increase the robustness.