Need a higher SAT® or ACT® score to get into an elite college? Concerned that your child is not on schedule to be prepared for college? Talk to Knowledge Guides. Our proven approach offers small review classes and personalized instruction. For nearly two decades, we've earned a reputation as DFW's premiere test-prep, tutoring, and study skills center. Personal attention is what makes Knowledge Guides different. Please call and talk to James Pipkin, experienced educational coach, about your child's needs. Centered in the heart of the Dallas/Fort Worth metroplex in Arlington, Texas, we serve students throughout Dallas and Tarrant Counties. Tutoring is available for individuals and small groups, in your home or in our facilities. In addition to our renowned SAT® and ACT® prep classes, we also offer customized individual SAT® and ACT® Tutoring Programs.