Here is a 300-word professional description for a Year 4 (Senior) Real Analysis rubric: This rubric is designed to assess the mastery of advanced real analysis concepts by undergraduate seniors. It evaluates students’ ability to rigorously apply theoretical foundations; solve complex problems; and communicate mathematical reasoning with clarity and precision. The rubric emphasizes deep understanding of key topics such as metric spaces; Lebesgue integration; Fourier analysis; and functional analysis; ensuring students are well-prepared for graduate studies or research-oriented careers. Students are expected to demonstrate proficiency in constructing and analyzing proofs; including epsilon-delta arguments; convergence theorems; and applications of the Baire Category Theorem. The rubric measures their capacity to generalize concepts from earlier courses; such as continuity and differentiability; to more abstract settings. Problem-solving skills are assessed through their ability to synthesize techniques from measure theory; topology; and advanced calculus to tackle non-routine problems. Written and oral communication of mathematical ideas is a critical component. Students must present coherent; logically structured arguments with appropriate terminology and notation. The rubric evaluates their ability to justify each step in a proof; identify subtle errors; and articulate the broader significance of results. Collaboration and peer feedback may also be incorporated to foster a deeper engagement with the material. By meeting the standards outlined in this rubric; students will solidify their analytical thinking; strengthen their capacity for independent research; and gain confidence in handling advanced mathematical challenges. The skills developed in this course are essential for success in graduate programs and technical professions requiring rigorous quantitative reasoning. The rubric ensures a comprehensive evaluation of both theoretical knowledge and practical application; preparing students for future academic and professional endeavors.