AN EXPLORATORY STUDY OF FACTORS INDICATIVE OF AFFECTIVE STATES OF STUDENTS USING SQL-TUTOR

AN EXPLORATORY STUDY OF FACTORS INDICATIVE OF AFFECTIVE STATES OF STUDENTS USING SQL-TUTOR
复制标题

使用 SQL-Tutor 对学生情感状态指标进行探索性研究

DOI：
--
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
F. J. P. Macam
F. J. P. Macam
中科院分区：
--
文献类型：
--
作者：
Thea Faye G. Guia;M. Rodrigo;Michelle Marie C. Dagami;O. Jessica;Sugay;F. J. P. Macam

文献摘要

被引文献

相似文献

本研究的目的是模拟学生使用SQL-Tutor表现出的情感状态。根据目前的文献，我们选择了学术情感状态的兴趣，并测量其发生率在学生之间的SQL导师会议。我们观察到，使用SQL-Tutor的学生最常表现出专注，困惑和无聊;然而，这些状态都与学生在期末考试中的成绩无关。使用D 'Mello的Likelihood度量，L，我们发现无聊和沮丧倾向于持续存在。然后，我们将从SQL-Tutor日志文件中提取的特征与这两个状态的L值相关联。我们发现，无聊是负相关的完成/尝试的问题的数量，以及使用的限制的数量。它与完成问题所需的平均时间和平均尝试次数呈正相关。持久性厌倦与解决问题的数量呈负相关，与解决问题的平均时间和解决问题的平均尝试次数呈正相关。挫折感与任何因素都没有显着相关性，但持续的挫折感与使用的限制数量呈负相关，与每个解决问题的平均尝试次数呈正相关。
The goal of this study was to model the affective states exhibited by students using SQL-Tutor. Based on current literature, we selected academic affective states of interest and measured their incidence among students during an SQL-Tutor session. We observed that students using SQL-Tutor most often exhibited engaged concentration, confusion and boredom; however, none of these states were correlated with student achievement in the final exam. Using D’Mello’s Likelihood metric, L, we found that boredom and frustration tended to persist. We then correlated features extracted from SQL-Tutor log files with these two states’ L values. We found that boredom was negatively correlated with the number of completed/attempted problems, and the number of constraints used. It was positively correlated with the average time needed to complete problems and the average number of attempts. Persistent boredom was negatively correlated with the number of solved problems and positively correlated with the mean time to solve problems and the average number of attempts per solved problem. Frustration was not significantly correlated with any of the factors, but persistent frustration was negatively correlated with the number of constraints used and positively correlated with the average number of attempts per solved problem.