Statistical Modelling for Pandemic Crisis Management in Universities

Q1 Decision Sciences Annals of Data Science Pub Date : 2023-10-26 DOI:10.1007/s40745-023-00499-9
Shayan Frouzanfar, Maryam Omidi Najafabadi, Seyed Mehdi Mirdamadi
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Abstract

The purpose of this research is to explain the crisis management model of agricultural faculties in pandemic conditions. This descriptive-correlation research was conducted using a survey method. The staff and teachers of the agricultural faculties from universities in the Tehran province (493 people) constitute the statistical population of this research. Using Cochran's relationship and the size of the statistical population, the number of samples was estimated to be 240, and the samples were selected using the stratified random sampling method. The main tool of this research was a researcher-made questionnaire whose validity and reliability were tested and confirmed. In order to analyze data and test research hypotheses, structural equation modeling with a partial least squares approach and PLS Smart software were used. The results showed that formulation of laws and policies with a path coefficient of 0.137, diversification of financial resources with a path coefficient of 0.323, development and strengthening of infrastructure with a path coefficient of 0.245, communication with a path coefficient of 0.102, and human resources management with a path coefficient of 0.363 have significantly positive impacts on the pandemic crisis management, which directly explained 84.8% of the changes related to the variable of pandemic crisis management in the university. Moreover, pandemic crisis management at the university has a positive and significant effect on the sustainability of higher education with a path coefficient of 0.453, and it has the ability to predict 20.5% of changes in the sustainability of higher education.

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大学大流行病危机管理统计模型
本研究旨在解释大流行病条件下农业院校的危机管理模式。本研究采用调查法进行描述性-相关性研究。德黑兰省各大学农业院系的教职员工(493 人)构成了本研究的统计人口。根据科克兰关系和统计人口的规模,估计样本数量为 240 个,并采用分层随机抽样法选取样本。本研究的主要工具是研究人员自制的调查问卷,其有效性和可靠性已得到检验和确认。为了分析数据和检验研究假设,使用了偏最小二乘法结构方程模型和 PLS Smart 软件。结果表明,法律和政策的制定(路径系数为 0.137)、财政资源的多样化(路径系数为 0.323)、基础设施的发展和加强(路径系数为 0.245)、沟通(路径系数为 0.102)和人力资源管理(路径系数为 0.363)对大流行病危机管理有显著的正向影响,直接解释了 84.8%与高校大流行病危机管理变量相关的变化。此外,高校大流行病危机管理对高等教育的可持续发展具有显著的正向影响,其路径系数为 0.453,能够预测高等教育可持续发展 20.5%的变化。
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来源期刊
Annals of Data Science
Annals of Data Science Decision Sciences-Statistics, Probability and Uncertainty
CiteScore
6.50
自引率
0.00%
发文量
93
期刊介绍: Annals of Data Science (ADS) publishes cutting-edge research findings, experimental results and case studies of data science. Although Data Science is regarded as an interdisciplinary field of using mathematics, statistics, databases, data mining, high-performance computing, knowledge management and virtualization to discover knowledge from Big Data, it should have its own scientific contents, such as axioms, laws and rules, which are fundamentally important for experts in different fields to explore their own interests from Big Data. ADS encourages contributors to address such challenging problems at this exchange platform. At present, how to discover knowledge from heterogeneous data under Big Data environment needs to be addressed.     ADS is a series of volumes edited by either the editorial office or guest editors. Guest editors will be responsible for call-for-papers and the review process for high-quality contributions in their volumes.
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