Search Results for "social engineering"

Test for three-dimensional imaging: mental rotation of three-dimensional objects Shepard (R. Shepard, J. Metzler) Written with Delphi and OpenGL

Testmaker is an application written in PHP for creating questionnaires that can be administered online. Provides multiple response formats (likert, single selection, multiple choice, open, etc.) and methods to store the results. The documentation is available at: http://jharo.net/dokuwiki/testmaker (spanish)

A small project, to measure the visual bias when judging tritones. The "tritone" consists of 2 distinct shepard tones with half an octave tone difference, played successively. Every human has it's own way of perception: One would say after hearing the C-F# tritone, that the F# is clearly higher-pitched than the C, but another person would judge the C as the higher tone. We tried to measure, if there is a possibility of manipulating the perception by adding a visual stimulus by...

This software aims in providing a Greek version CES-D test.

Simple console program intended for factor or principal components analysis. It calculates the optimal number of factors using the Horn's parallel analysis, computes the Kaiser-Meyer-Olkin and a few other measures of sampling adequacy.

RPowr is a simple calculator for planning correlational research. It computes the power of the Pearson correlation coefficient allowing adjustment for unreliability and range restriction of the variables (e.g. predictor and criterion measures).