Development of Authentic Assessment Model of Learning Outcomes in Field Tennis Courses

Abstract

to assess the practicum lecturing process, especially field tennis course, an accurate, reliable, objective, and relevant with the field tennis characteristics assessment instrument for student is required. The purpose of this research is to develop the authentic assessment model (performancebased assessment) of learning outcome of Tennis Course students. This research used research and development method by four development stages. The data collection was uses test and measurement technique. The testing of content validity is analyzed by using CVR (Content Validity Ratio). The reliability coefficient was performed by using the Genova program package based on the Generalizability theory developed by Cric and L. Brennan. Meanwhile, to investigate the reliability between raters (inter-tester reliability) was by using Anava-General Multifaceted Model. The research result indicates Authentic Assessment Model consisting of; (1) factors, indicators, and rubric of field tennis assessment (descriptor) which can be used as observation instruction by tennis expert to assess the performance of tennis player when competing, (2) instruction and form of tennis assessment observation sheets of the four factors and indicators of tennis, and (3) scoring sheet for final assessment of playing tennis skills with good level of validity and reliability. It is expected that the assessment conducted by tennis course lecturers can be done objectively, have validity and reliability in accordance with the real student learning outcomes significantly.