One is the perspective of clinician on how to treat and use a program for his patients. Does he believe in one general type of program or a varied program that fit a particular characteristic of a stutterer?
Second is the content of the program. Does it focus on altering speech or does it include change in thoughts and feelings, or a combination of both?
Third is the process of the program. Does it include mechanisms for modification of stuttering or does it emphasize on learning skills for a stutter-free speech? This is also related to the fourth one. Does the program combine procedures for modifying stuttering with teaching of skills for building fluency?
Fifth is the practical aspect of the program. Does the program ensure a practice of learning from the clinic to real-life situations?
Sixth is the effort of the clinician to understand and link the frustration of the stutterer and his life experiences to be able to map how his patient will succeed in therapy and life in general.
Seventh is the span of time the therapy process will take. Is it short term or it has follow-up program to assist the stutterer in the process of change?
Lastly, has the clinician provided several opportunities for his patients to express their experiences before the therapy, during and after the therapy?