Department of Career Education, College of Liberal Arts, Cheonan, Chungcheongnam-do, Republic of Korea.
Department of General English Education, College of Liberal Arts, Cheonan, Chungcheongnam-do, Republic of Korea.
PLoS One. 2022 Mar 15;17(3):e0264850. doi: 10.1371/journal.pone.0264850. eCollection 2022.
The purpose of this study was to gather opinions from experts via the Delphi method to inform the future development of a virtual reality based English language communication program for university level students in Korea. The participants, who consisted of a panel of experts and professors who majored in English language and multimedia education, completed three Delphi surveys based on Context, Input, Process, and Product evaluation, which is referred to as CIPP. In the first Delphi survey, the participants answered multiple choice questions and open-ended questions related to four areas relevant to the development of a virtual reality based program. Based on their answers, a second Delphi survey was designed to determine the participants' level of agreement with the appropriateness of the questions related to the four areas. In the third Delphi survey, participants were shown the results (mean, standard deviation, median, interquartile range, consensus chart, and convergence degree) and were asked to confirm or modify their answers based on the other participants' answers. According to the analysis of the Delphi survey results, need for the development of a virtual reality based English language communication program was suggested, and recommendations were made regarding the content and application of the program.
本研究旨在通过德尔菲法收集专家意见，为未来开发韩国大学生的基于虚拟现实的英语语言交流项目提供信息。参与者由一组专家和教授组成，他们主修英语语言和多媒体教育，完成了基于背景、投入、过程和成果评估的三轮德尔菲调查，简称 CIPP。在第一轮德尔菲调查中，参与者回答了与开发基于虚拟现实的程序相关的四个领域的多项选择题和开放性问题。根据他们的回答，设计了第二轮德尔菲调查，以确定参与者对与四个领域相关的问题的适宜性的同意程度。在第三轮德尔菲调查中，参与者看到了结果（平均值、标准差、中位数、四分位距、共识图和收敛度），并根据其他参与者的回答，被要求确认或修改他们的答案。根据德尔菲调查结果的分析，建议开发基于虚拟现实的英语语言交流项目，并就该项目的内容和应用提出建议。
