The purpose of the study showcases the Learner’s self-evaluation on performance rating as part of giving a final grade by uncovering his personal experiences in his education about Linear Algebra at the UPOU. The study adopts and modifies the theory of Rappe & Hayman (1996) on self-evaluation as the basis for rating performance, and used the conceptual framework introduced by Mahmood, Othman & Yusof (2012) in gathering data. Then, Grading Rubrics served as the basis for self-evaluation in giving the final grades by proficiency indicated in the graphics presentation. In lieu of this study asked questions were hypothetically satisfied which revealed that the Learner compared his impressions about the subject prior to and after he took the course; uncovered his difficulties and the causes in linear algebra; emphasized the real significance of the course by enumerating the techniques and skills he acquires which can be helpful on his future career; and described his participation in synchronous meetings with the asynchronous methods, reflected his understanding about the modules, homework, attendance to synchronous meetings, and relating the most helpful aspects about the course; provided self-evaluation on his performance rating from 0 to 100, with 100 being excellent and 60 being average, and justify his self-evaluation performance rating. Thus, based on the Grading rubrics his homework proficiency has accumulated with a total score of 329 over 400 with the equivalent percentage of 82.25% in Homework 1-6 which means within the range from 75%-90% this result contemplated that Learner’s proficiency describes that his homework provides a complete, correct, rigorous proof or solution but is not that written well. Comprises also were outcomes that from monitoring assessment on learning and teaching improvement, it has been recognized by a character that the learner has almost 100% in attendance to the synchronize meetings and participated, communicated in some instance important matters via emails, portal messenger; with complete compliance and perfect submission of homework and obtained a recognizable score by proficiency having 1 item with 60%-80%, 1 item with 90%-99%, and 9 items with 100%, and finally met a maximum rating score of 100% for final (summative) homework. Systematically, based on results from this study, the Learner’s performance rating probably can be computed anytime in the following criterion: Proficiency in Homework+Characteristic in the Learning Process+Monitoring Assessment on learning and teaching improvement+Learner’s Principles in Linear Algebra (rated by the professor) of which the ultimate results for the Learner’s final grade, should be coming from the professor’s personal records and evaluation. Thus, the teacher’s objective criterion for giving a final grade is the ultimate verdict.
