Which method is NOT a type of articulation measurement?

Cinematography is not considered a method of articulation measurement in the context of speech science. The primary focus of articulation measurement methods is to analyze and visualize the movements and positions of speech articulators, such as the tongue, lips, and palate, in producing speech sounds.

Electromyography (EMG), for instance, measures the electrical activity of muscles, allowing researchers to assess the muscular function involved in articulation. Electropalatography (EPG) provides visual feedback on the contact between the tongue and the hard palate during speech, while electromagnetic articulography (EMA) tracks the movements of the tongue and other articulators using electromagnetic sensors.

Cinematography, while it can capture movement visually, does not specifically measure articulation in the way that EMG, EPG, and EMA are designed to do. Instead, it is a broader term typically associated with the art of filmmaking and may not directly relate to the precise analysis of speech production.