Abstract TPACK is a prominent model of teacher expertise for effectively teaching with digital technologies. While numerous studies have investigated teachers’ TPACK by means of self-report surveys, its relation to more objective outcomes like lesson planning has only recently come into focus. The aim of this study was to investigate whether differences in use of digital technologies in lesson plans are related to self-reported TPACK. Lesson plans of 173 pre-service teachers were coded for whether or not they included the use of digital technologies as well as for whether this use was intended for teachers or students. Independent t tests and ANOVAs were used to compare individual TPACK components among groups. Subsequently, unique profiles of all TPACK components were identified using cluster analyses and investigated for group differences via cross tabulation. Logistic and multinomial regressions were conducted to investigate the relations between TPACK profiles and technology use controlling for gender, age, and subject group. Overall results showed no significant group differences for either individual TPACK components or for the two- and five-cluster solutions of TPACK profiles. Subject group emerged as the only significant predictor and STEM pre-service teachers showed positive relations of TPACK components and technology use in lesson plans.

中文翻译：

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职前教师自我报告的技术教学内容知识 (TPACK) 与课程计划中的数字技术使用有关

摘要 TPACK 是一种突出的教师专业知识模型，可用于使用数字技术进行有效教学。虽然许多研究通过自我报告调查对教师的 TPACK 进行了调查，但它与更客观的结果（如课程计划）的关系直到最近才受到关注。本研究的目的是调查在课程计划中使用数字技术的差异是否与自我报告的 TPACK 相关。对 173 名职前教师的课程计划进行了编码，以确定它们是否包括数字技术的使用以及这种使用是针对教师还是学生。独立 t 检验和方差分析用于比较各组之间的各个 TPACK 组件。随后，使用聚类分析确定所有 TPACK 组件的独特配置文件，并通过交叉表调查组差异。进行逻辑和多项回归以研究 TPACK 配置文件与控制性别、年龄和主题组的技术使用之间的关系。总体结果显示，无论是单个 TPACK 组件还是 TPACK 配置文件的两个和五个集群解决方案，都没有显着的组差异。学科组成为唯一重要的预测因素，STEM 职前教师在课程计划中显示出 TPACK 组件和技术使用的正相关关系。总体结果显示，无论是单个 TPACK 组件还是 TPACK 配置文件的两个和五个集群解决方案，都没有显着的组差异。学科组成为唯一重要的预测因素，STEM 职前教师在课程计划中显示出 TPACK 组件和技术使用的正相关关系。总体结果显示，无论是单个 TPACK 组件还是 TPACK 配置文件的两个和五个集群解决方案，都没有显着的组差异。学科组成为唯一重要的预测因素，STEM 职前教师在课程计划中显示出 TPACK 组件和技术使用的正相关关系。