Artificial Intelligence Chatbots as an Educational Tool for Statistical Analysis Among Dental Students
Usability and Efficacy of Artificial Intelligence Chatbots as an Educational Aid for Statistical Data Analysis Among Dental Students: A Randomized Crossover Trial
研究概览
研究类型
注册 (估计的)
阶段
- 不适用
联系人和位置
学习地点
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Alexandria、埃及
- Faculty of dentistry, Alexandria university
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参与标准
资格标准
适合学习的年龄
- 成人
接受健康志愿者
描述
Inclusion Criteria:
- Fifth-year undergraduate dental students enrolled at the Faculty of Dentistry, Alexandria University, Egypt.
- Students officially registered in the Research Project course (211082502) during the Spring 2026 semester.
- Provided written informed consent and agreed to participate voluntarily in the study.
Exclusion Criteria:
- Postgraduate students and undergraduate students not enrolled in the fifth year of the dental program, Faculty of Dentistry, Alexandria University, Egypt.
- Students not registered in the Research Project course during the Spring 2026 semester.
Students who decline to provide written informed consent to participate in the study
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学习计划
研究是如何设计的？
设计细节
- 主要用途：其他
- 分配：随机化
- 介入模型：交叉作业
- 屏蔽：单身的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Group A
Group A will solve the first assignment using ChatGPT, and the second using conventional methods
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ChatGPT 5.2 will be used for solving the statistical analysis assignment
Microsoft excel and online calculators will be used to solve the statistical analysis assignment
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实验性的：Group B
Group A will solve the first assignment using ChatGPT, and the second using conventional methods
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ChatGPT 5.2 will be used for solving the statistical analysis assignment
Microsoft excel and online calculators will be used to solve the statistical analysis assignment
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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The efficacy of technological tools for completing the statistical analysis assignments.
大体时间：21 days
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Efficacy will be evaluated by comparing participants' performance scores across the two tools (AI-ChatGPT-5.2 and conventional tools). Scores will be calculated as the percentage of correct answers in the two assignments. Score = (Number of correct answers)/(total number of questions)×100 |
21 days
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The usability of the technological tools for completing the statistical analysis assignments
大体时间：21 days
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Usability is defined as "the extent to which a product can be used by specified users to achieve specific goals with effectiveness, efficiency, and satisfaction in a specified context of use. it will be assessed using system usability questionnaire(SUS), SUS yields a single number representing a composite measure of the overall usability of the system being studied. Note that scores for individual items are not meaningful on their own. To calculate the SUS score, first sum the score contributions from each item. Each item's score contribution will range from 0 to 4. For items 1,3,5,7,and 9 the score contribution is the scale position minus 1. For items 2,4,6,8 and 10, the contribution is 5 minus the scale position. Multiply the sum of the scores by 2.5 to obtain the overall value of SU. SUS scores have a range of 0 to 100. |
21 days
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合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- IRB No: 00010556-IORG: 0008839
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