An Oxnard middle school teacher’s bid to return to the classroom after she was fired for appearing in pornographic films has been struck down by the state Office of Administrative Hearings.

The Commission on Professional Competence found Stacie Halas, 32, unfit to teach eighth-grade science at Haydock Intermediate School and ordered her dismissal.

In a 47-page report dated Jan. 3, the commission said Halas’ work in the adult film industry hindered her ability to be a role model. The report also repeatedly took issue with her failure to be honest during the investigation.

Although Halas filmed the scenes between 2005 and 2006, before she was employed at the middle school, the ongoing availability of the videos will continue to hamper her ability to be an effective teacher, Judge Julie Cabos-Owen wrote.

Although Halas “failed to establish that she can be trusted as a role model for children or an example of redemption,” the report said, “the circumstances of this case most certainly demonstrate that one’s decisions and conduct, particularly continual deceit, must bring with them certain consequences.”

The Oxnard School District Board of Trustees fired Halas in April after students discovered the pornographic films she appeared in, a district spokesman said. Officials argued at the time that her past would continue to be a problem because students would be more focused on her adult films and not the teaching material.

Halas appealed the decision to the Commission on Professional Competence, which ruled against her after days of hearings in October.