When Ana first enrolled in the teacher preparation program in 2021, the world was still suspended in the isolating rhythm of COVID‑19. Faculty and students alike lived behind screens, separated by necessity, held together by the tenuous thread of Zoom. For many of our teacher candidates, especially those balancing work, family responsibilities, and limited access to reliable technology, it was a lonely time. Yet even in that difficult landscape, Ana and her cohort persevered with extraordinary resilience.
Ana entered the program as a teacher candidate in World Languages, the daughter of immigrants from Mexico, with Spanish as her primary language and the language she wished to teach. From the beginning, she stood out. Her professors consistently praised her intellectual curiosity, her deep cultural humility, her impeccable work ethic, and the natural warmth she brought to her students. Her university supervisors noted her thoughtful lesson designs and her gift for using language as a bridge between students’ identities and academic content. Mentor teachers described her as “born to teach.”
That year, Ana was nominated for—and ultimately received—the department’s Student Teacher of the Year award, an honor bestowed only upon candidates who earn unanimous and exceptional recommendations.
Yet despite these accomplishments, Ana’s journey was marked by a setback that became a turning point for both her and the institution.
The Breaking Point
Ana’s first attempt at the CalTPA—the California Teaching Performance Assessment required for licensure—yielded an unexpected and devastating result: a non‑pass.
For a candidate of her caliber, this result created confusion, then self‑doubt, and finally deep discouragement. The moment Dr. Vaughn remembers most vividly came late one evening. Ana, unable to access reliable Wi‑Fi at home, sat alone in her car in a parking lot—the only place she could connect. Nearly in tears, she called to say she didn’t understand how she could have failed, and she feared the assessment result reflected something essential about her abilities.
Dr. Vaughn, who was at that time both one of Ana’s professors and the director overseeing CalTPA implementation, felt the weight of that moment. Something did not add up.
The Investigation and Intervention
Driven by concern and a professional obligation to fairness, Dr. Vaughn launched a thorough review of Ana’s CalTPA submission. What she discovered was not a failure on Ana’s part at all—it was a misinterpretation by the official assessor. Ana had, in fact, met the rubric requirements.
But the assessor had not recognized or evaluated the evidence accurately.
Armed with documentation, Dr. Vaughn intervened on Ana’s behalf, challenging the decision with the CTC’s TPA division. She presented detailed evidence demonstrating where the assessor’s interpretation diverged from the rubric’s intent and from Ana’s actual performance.
After review, the CTC reversed the decision. The score was “mysteriously” adjusted, and Ana earned the passing mark she had rightfully achieved from the beginning.
The Ripple Effect: From Advocacy to Policy Research
That experience did more than correct an unjust score. It lit a fire.
The incident became a catalyst for a two‑year policy research partnership between Dr. Vaughn and Dr. Marisol Ruiz of Cal Poly Humboldt, examining equity, linguistic bias, and assessor interpretation patterns within California’s teacher performance assessments. Their study—later published by CARE‑ED and the California Faculty Association—showed that from 2018–2023, all three high‑stakes assessments (edTPA, CalTPA, and RICA) functioned as racialized gatekeepers, with significantly lower pass rates for Black, Hispanic, Native American, Pacific Islander, and Southeast Asian candidates compared to White and most Asian candidates. For example, Black candidates passed the edTPA at 59.63% compared to the overall average of 74.72%, and CalTPA at 66% compared to 77% for White candidates. These disparities confirmed that the barriers Ana faced were not individual, but systemic—rooted in assessment design, interpretation, and structural inequities across the state.
Full Circle: Ana Returns
Today, Ana has come full circle.
She is not only a proud alumna of the credential program she once entered during a global crisis—she has returned to begin her master’s degree. Her presence is a vivid testament to persistence, community care, and the belief that culturally responsive educators deserve culturally responsive systems.
Her journey—marked by talent, adversity, advocacy, and triumph—continues to shape the way we prepare, support, and elevate teacher candidates.
And for Dr. Vaughn, it remains a defining example of why educational leadership must always include listening, fighting for fairness, and standing beside students when the system falters.