Because RFRA was not reasonably remedial or preventative, it was unconstitutional. School counselors have been trained in delivering preventive, developmental, and remedial services. To this end, interventions typically follow either a preventive, remedial, or compensatory model. All community colleges have developmental or remedial courses of some kind. Researchers continue to investigate and make recommendations for effective remedial education models. Estimates on the portion of students in higher education taking remedial courses vary. Considered unsatisfactory performance that is critically deficient and in need of immediate remedial attention. Remedial or developmental courses can help to bridge the gap. Students that are placed into remedial courses hold differing skill levels and needs for support. The problems related to faculty qualifications and remedial course offerings. Now to take private tuition has become more of an obligation than a remedial activity. There is an active debate on how remedial courses should be delivered to students. Others work to reduce tax funding of remedial programs for minorities. Almost 40% of students in remedial courses fail to complete them. This has often led to the need for remedial classes in college.