Teachers commonly use sites such as Pinterest, TeachersPayTeachers.com, and Instagram to support their lesson planning. Developing a critical lens toward the use of these sites in teacher education is imperative, yet little research has been published outlining how this might be done. This study investigates how 44 teacher candidates (TCs) across two methods courses altered their thinking about the use of sites such as Pinterest, TeachersPayTeachers.com, and Instagram after experiencing explicit instruction and practice in 21st-century critical curriculum literacy. Findings indicate that TCs developed a more critical lens toward these sites, yet the inclusion of critical pedagogical content knowledge within 21st-century critical curriculum literacy is essential to develop a critical lens toward specific resources. Implications include how teacher educators might continue to develop 21st-century critical curriculum literacy in TCs and directions for future research.

教师通常使用 Pinterest、TeachersPayTeachers.com 和 Instagram 等网站来支持他们的课程计划。必须对这些网站在教师教育中的使用进行批判性研究，但很少有研究发表概述如何做到这一点。本研究调查了 44 名教师候选人 (TC) 在经历了21 世纪关键课程素养的明确指导和实践后，如何改变了他们对使用 Pinterest、TeachersPayTeachers.com 和 Instagram 等网站的看法。调查结果表明，TC 对这些网站形成了更批判性的视角，但将批判性教学内容知识纳入21 世纪批判性课程素养对于开发针对特定资源的关键镜头至关重要。影响包括教师教育者如何继续在 TC 中培养21 世纪的批判性课程素养以及未来研究的方向。