Final answer:
The concern not raised in the reserved articles about AI usage in education is the unexpected shutdown of AI systems in schools. The correct option is A.
Step-by-step explanation:
The question asks which concern is not raised with regard to AI usage in education, based on the reserved articles. Among the choices provided - student privacy, lack of effective government policies, unexpected shutdown of AI systems in schools, and inequity of AI usage across schools - the last one not explicitly mentioned in the reference material is C, the unexpected shutdown of AI systems in schools.
The articles primarily discuss issues such as cybercrime and cyberwarfare, infringement on individual privacy, the misuse of massive amounts of data, the diminishing of essential human skills, job loss, and concerns about the alignment of superintelligent AI with human values and safety. Additionally, legal transparency for AI and governmental concerns such as foreign domination of high-performance computing versus government invasion of privacy are mentioned.
The concern about unexpected shutdowns of AI systems is a valid operational risk but is not reflected in the discussion presented in the reserved articles.