AI 服務暫時不可用，以下為來源正文，待恢復後補全翻譯。
As AI moves into K-8 instruction, district technology leaders must weigh external evidence, data protection and results-based contracts before scaling these systems.
待翻譯：AI teaching systems raise new questions for school districts
文章摘要
AI 服務暫時不可用，以下為來源摘要，待恢復後補全翻譯：As AI moves into K-8 instruction, district technology leaders must weigh external evidence, data protection and results-based contracts before scaling these systems.
待翻譯：AI teaching systems raise new questions for school districts