Voice and Communication Training Program Improves Performance of University Students in Oral Presentations

To investigate the effect of a voice and communication training program for oral presentations on higher education students.

The proposed training program was based on the areas of social skills, voice projection techniques, and neurolinguistic programming. Thirty-eight students participated in the training with active learning methodologies at the university. Before and after the intervention, the participants recorded a short oral presentation on a topic of their choice. The recording was presented to the other participants and to a panel formed by three examiners (two articulation therapists and a psychologist), who evaluated the oral presentation performances. Moreover, each individual self-assessed their communication. The evaluation criteria covered the linguistic aspects, formal and non-formal, verbal and non-verbal communication, planning, and elaboration of the presentation.

All participants improved their performance in oral presentations regarding verbal and para-verbal aspects, ability to keep the audience, emotional control, planning, objective, content, approach, organization, visual resource, form of presentation, language, and general elements (general presentation).

The proposed training program is effective in improving the performance of university students in oral presentations.