DESE: Praxis StandardsThe Praxis II Content Knowledge/Specialty Area Assessments are included among the Praxis Series of professional examinations, which was developed and is administered by the Educational Testing Service. The assessments are designed to measure knowledge of specific subjects and teaching skills that candidates for B-12 certification have acquired through the completion of professional education programs. The Missouri State Board of Education has adopted the following assessments and their respective qualifying scores for each corresponding area of professional certification.