Design and Psychometrics of a Questionnaire for Assessing the Performance of Faculty Members in Providing Virtual Education during the Covid-19 Pandemic

Rahele Samoei, M. Sattari
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Abstract

Aim: Given the COVID-19 pandemic and the forced and immediate investment in providing virtual university education, it is essential to measure the performance of faculty members in this area. Accordingly, this study was conducted to design and Validity a questionnaire to assess the performance of faculty members in providing virtual training. Methods: A descriptive study of instrument making was performed on 161 members of the faculty of medical universities in 1400. Sampling was done in an accessible way and through a virtual link by sending an e-mail to professors' academic addresses in universities' education vice-chancellor systems. Formal validity, content validity (CVR, CVI), criterion validity (convergent and divergent), heuristic factor analysis, and reliability were measured by Cronbach's alpha method and halving. Descriptive statistics, Pearson correlation coefficient, Student t-test, and one-way analysis of variance were used to report the data. Results: The findings of this study indicate an acceptable formal (4.58-4.83), content (CVI=0.85, CVR=0.70), and criterion validity (P-Value<0.0001). The findings identified four factors, including incentive creation, participation and regulation, learning assessment, and professional skills, which together explained 65.18% of the common variance. The internal consistency of the questionnaire was calculated by Cronbach's alpha method of 0.897, and the Guttman coefficient in the halving method was calculated to be 0.873. Conclusion: Due to the acceptable validity and reliability of the questionnaire, this tool can be used for faculty members in providing virtual training by educational evaluation systems and researchers to measure the influential factors or improve professors' performance in providing virtual training.
在Covid-19大流行期间评估教师在提供虚拟教育方面表现的问卷的设计和心理测量学
鉴于2019冠状病毒病大流行以及在提供虚拟大学教育方面的强制性和即时投资,衡量教师在这一领域的表现至关重要。因此,本研究旨在设计一份问卷,以评估教师在提供虚拟培训方面的表现。方法:对1400年医科大学161名教师进行仪器制作的描述性研究。抽样以一种方便的方式进行,并通过虚拟链接向大学教育副校长系统中教授的学术地址发送电子邮件。形式效度、内容效度(CVR、CVI)、标准效度(收敛和发散)、启发式因子分析和信度采用Cronbach’s alpha法和二分法进行测量。采用描述性统计、Pearson相关系数、学生t检验和单因素方差分析来报告数据。结果:本研究的结果显示可接受的形式(4.58-4.83),内容(CVI=0.85, CVR=0.70)和标准效度(p值<0.0001)。研究结果确定了四个因素,包括激励创造、参与和监管、学习评估和专业技能,这四个因素共同解释了65.18%的共同方差。问卷内部一致性采用Cronbach's alpha法计算为0.897,采用减半法计算Guttman系数为0.873。结论:由于问卷的效度和信度可以接受,该工具可以被教育评估系统和研究人员用于教师提供虚拟培训,以衡量影响因素或提高教授提供虚拟培训的绩效。
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