From Scaffolding to Transfer: The Impact of AI-Powered Narrative Support on Children’s Narrative Skills

This dataset contains narrative performance and interaction data from a study examining the impact of AI-powered narrative support on children’s storytelling skills. Below are detailed descriptions of all variables:
1.Participant Information
Child_ID: Unique identifier.
Age_months: Child’s age in months.
Condition: Experimental group (Passive-Active Retelling, Iterative Storytelling with AI Feedback, Autonomous Storytelling with AI Feedback).
Gender: Child’s gender (boy, girl).
Child_AI_Interaction_Duration: Interaction time (minutes).

2. Narrative Scores
Narrative skills were assessed for three stories (Cat, Dog, Baby Bird) across three dimensions: story structure, story complexity, and internal state terms. Scores are labeled by story (Cat, Dog, Baby Bird).
[Story] A1–A20: Story structure subitem scores (e.g., CatA1, DogA1).
[Story] A Total: Total core of story structure.
[Story]B1–B4: Story complexity classification counts (B1=Attempt-Outcome, B2=Goal, B3=Goal-Attempt/Outcome, B4=Goal-Attempt-Outcome).
[Story]B Total: Total score of weighted story complexity (=B1*1 + B2*2 + B3*3 + B4*4).
[Story]C Total: Total score of internal state terms.

3.Subjective Ratings
Enjoyment: Perceived enjoyment.
Interest: Perceived interest.

本数据集包含一项探究人工智能（AI）赋能叙事支持对儿童叙事技能影响的研究中的叙事表现与交互数据。以下为所有变量的详细说明：
1. 参与者信息
儿童ID（Child_ID）：唯一标识符。
月龄（Age_months）：以月为单位的儿童年龄。
实验分组（Condition）：实验组别，分为被动-主动复述、带AI反馈的迭代叙事、带AI反馈的自主叙事三类。
性别（Gender）：儿童性别，分为男、女。
儿童与AI交互时长（Child_AI_Interaction_Duration）：交互总时长，单位为分钟。
2. 叙事得分
叙事技能针对三篇故事（猫咪、狗狗、幼鸟）从故事结构、故事复杂度、内部状态术语三个维度进行评估，得分按对应故事标注。
[故事名] A1–A20：故事结构子项得分（例如CatA1、DogA1）。
[故事名] A总分：故事结构核心总得分。
[故事名] B1–B4：故事复杂度分类计数（B1=尝试-结果、B2=目标、B3=目标-尝试/结果、B4=目标-尝试-结果）。
[故事名] B总分：加权故事复杂度总得分，计算公式为B1*1 + B2*2 + B3*3 + B4*4。
[故事名] C总分：内部状态术语总得分。
3. 主观评分
愉悦度（Enjoyment）：感知愉悦程度。
兴趣度（Interest）：感知兴趣程度。

搜集汇总

背景与挑战

背景概述

该数据集来自一项研究，探讨AI驱动的叙事支持（如被动-主动复述、迭代故事讲述和自主故事讲述）对儿童叙事技能的影响。数据包括参与者的基本信息、针对三个故事的叙事评分（涵盖结构、复杂性和内部状态术语）以及主观享受度和兴趣评分，用于分析不同支持条件的效果。