Tutoring is a one-on-one or small-group instruction that is designed to help students learn specific skills or concepts. It can be provided by a variety of people, including teachers, parents, and peers.

There is a large body of research on the effectiveness of tutoring. This research has found that tutoring can be a very effective way to improve student achievement. For example, a study by the National Education Association found that students who received tutoring were more likely to pass their classes, earn higher grades, and graduate from high school.

Another study, by the National Center for Education Statistics, found that tutoring was most effective for students who were struggling academically. Students who were already doing well in school did not benefit as much from tutoring.

The research also suggests that tutoring is most effective when it is:

* Targeted to the student's individual needs. Tutors should assess the student's strengths and weaknesses and then develop a plan to address those needs.

* Provided on a regular basis. Tutoring should be provided at least once a week, and more often if possible.

* Conducted by a qualified tutor. Tutors should have a strong understanding of the material they are teaching and be able to communicate effectively with students.

Cost-effectiveness

Tutoring can be a cost-effective way to improve student achievement. The cost of tutoring varies depending on the type of tutoring, the qualifications of the tutor, and the location. However, tutoring is often less expensive than other forms of educational intervention, such as summer school or private school.

Conclusion

The research evidence suggests that tutoring can be a very effective way to improve student achievement. Tutoring is most effective when it is targeted to the student's individual needs, provided on a regular basis, and conducted by a qualified tutor. Tutoring can also be a cost-effective way to improve student achievement.