"The Do/Ti Test handouts were developed to enable students to identify harmonic function quickly and accurately. These handouts equip students with a visual representation of a powerful, time-tested strategy for harmonic dictation: the guide-tone method, first described by Rahn and McKay in 1988. Building on and extending the guide-tone method, the Do/Ti Test can be applied to diatonic harmonies, applied chords, chromatic predominants, sequences, and modulation.
This accompanying document contains the following:
The Do/Ti Test Handouts: An Introduction
Explanations for each handout.
Handout 1: The Do/Ti Test: Major-mode Version
Handout 2: The Do/Ti/Te Test: Minor-mode Version
Handout 3: Extending the Do/Ti Test: Secondary Dominants, Chromatic Predominants, Sequences, and Modulation to Closely Related Keys"
Stevens, Daniel B.
"The Do/Ti Handouts,"
Journal of Music Theory Pedagogy: Vol. 30, Article 10.
Available at: https://digitalcollections.lipscomb.edu/jmtp/vol30/iss1/10