Tong Fuhui, Tang Shifang, Irby Beverly J, Lara-Alecio Rafael, Guerrero Cindy
Center for Research and Development in Dual Language and Literacy Acquisition, Department of Educational Psychology, Texas A&M University, College Station, TX 77843, United States.
Education Leadership Research Center, Educational Administration and Human Resource Development, Texas A&M University, College Station, TX 77843, United States.
Data Brief. 2020 Feb 17;29:105303. doi: 10.1016/j.dib.2020.105303. eCollection 2020 Apr.
This dataset belongs to a large-scale randomized controlled trial (RCT) in educational research targeting English learning students and their teachers' instructional capacity. The dataset includes ratings conducted through classroom observations of 45-minute English as a Second language (ESL) blocks. Each coder rated 60 recorded video segments collected from each teacher. During the 20-second segment, ratings of six domains of teachers' instruction (i.e., ESL Strategies, Group, Activity Structure, Mode, Language Content, Language of Teacher, Language of Student) were collected. The dataset is organized by teacher, by coder, and by domain, for researchers to analyze inter-rater reliability among coders by domain and/or cross-domain. This data article is related to the research article Tong et al. [3] on "The determination of appropriate coefficient indices for inter-rater reliability: using classroom observation instruments as fidelity measures in large-scale randomized research".
该数据集属于一项教育研究中的大规模随机对照试验（RCT），研究对象是英语学习学生及其教师的教学能力。该数据集包括通过对45分钟的英语作为第二语言（ESL）课程进行课堂观察得出的评分。每位编码员对从每位教师处收集的60个录制视频片段进行评分。在20秒的片段中，收集了教师教学六个领域的评分（即ESL策略、小组、活动结构、模式、语言内容、教师语言、学生语言）。该数据集按教师、编码员和领域进行组织，以便研究人员按领域和/或跨领域分析编码员之间的评分者间信度。这篇数据文章与Tong等人[3]关于“评分者间信度合适系数指标的确定：在大规模随机研究中使用课堂观察工具作为保真度测量”的研究文章相关。
