Pre-test and Post-test Responses and Scores from the Biliteral Instructions ESL Study

<strong>Dataset 1: Questionnaire Responses Dataset</strong>This dataset contains the complete set of participant responses collected through the pre-test and post-test questionnaires. The data was collected using structured research instruments (i.e. questionnaires) designed to measure changes before and after the intervention. The dataset includes individual question-level responses from all participants. No information showing participants' identity is included; however, the nature of the responses makes the dataset sensitive and subject to ethical confidentiality requirements.<strong>Dataset 2: Pre-test and Post-test Score Dataset</strong> This dataset includes the numerical scores obtained by each participant in the pre-test and post-test assessments for both the control group and the experimental group. It contains only performance scores (e.g., total test scores, improvement scores) and does not include detailed question-level responses. The dataset is fully anonymized and represents the quantitative outcome measures used to evaluate the effect of the intervention.

数据集1：问卷回复数据集（Dataset 1: Questionnaire Responses Dataset）：本数据集涵盖了通过前测与后测问卷收集的全部参与者回复内容。本次数据采用专为测量干预前后变化而设计的结构化研究工具（即问卷）采集，包含所有参与者的题目级回复详情。数据集未包含任何可识别参与者身份的信息，但鉴于回复内容的特性，本数据集具有敏感性，需遵循伦理保密规范。数据集2：前测与后测分数数据集（Dataset 2: Pre-test and Post-test Score Dataset）：本数据集包含对照组与实验组所有参与者在前测和后测评估中获得的数值分数，仅包含绩效分数（如测试总分、进步分数），不包含详细的题目级回复内容。本数据集已完全匿名，用于表征评估干预效果的量化结果指标。