Disclosed is method, system, and program for defining and administering a test to determine human perceptions of observable samples, such as printed text or images, sounds, motion pictures, etc. based on multiple factors. A displayable test building window includes input fields to receive input on at least one observable sample set according the multidimensional scaling experiment. Generated in a data gathering window is at least one perception input field for each observable sample set. The observer is capable of entering perception information in each input field concerning the observable samples. Observer perception input on the observable samples is received and stored. Statistical analysis is then performed on the entered perception input. A report is generated displaying the results of the multidimensional scaling calculations in the form of plots.

The present invention is related to databases and the exchange of scientific information. Specifically the invention discloses a laboratory data management system including a knowledge base that stores characteristics of laboratory reagents, experiment subjects, tissues and cells. The invention also includes an experiment input module that accepts input of parameters of an experiment and data from a knowledge base module. Further, the invention includes a protocol creator connected to the knowledge base module and the experiment input module that creates a laboratory protocol for an experiment based on data supplied from the knowledge base module and the experiment input module. The invention also includes methods to use the described system.