Where students are contacted, precaution is required. Classroom skills training is best accomplished by school or district staff. Parents must understand and agree to follow school policies and procedures. Training might be done in one session for all school volunteers. This training also allows volunteers more security in interactions with students.
Student evaluation is of course the responsibility of the instructor.
Therefore, students must demonstrate learning in a form which can be reviewed and evaluated by the instructor. If the program is to increase learning opportunities, it must also save staff time. Training must be cost-effective and efficient. Volunteers must be able to operate independently. Need for extensive teacher supervision will reduce the effectiveness and benefits of the program.