فهرست مقالات Coronavirus Pandemic

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  1 - A New Model to Analyze the Efficiency of a Multilevel Drug Supply Network for Hospitals
  Mohammadhossein Darvish Motevalli Maryam Ebrahimi
  10.30495/jsm.2021.1929000.1470
  It is of special importance to procure medicines as strategic commodities. The purpose of this study is to manage a drug supply network using a non-radial data envelopment analysis (DEA) model. This study is conducted in private hospitals in Tehran. In this regard, a dr چکیده کامل

  It is of special importance to procure medicines as strategic commodities. The purpose of this study is to manage a drug supply network using a non-radial data envelopment analysis (DEA) model. This study is conducted in private hospitals in Tehran. In this regard, a drug supply chain at three levels of suppliers, distributors, and consumers (pharmacies and hospitals) is examined. Indicators and limitations of the network are identified and then the appropriate model is formulated using mathematical equations on the basis of a non-radial DEA model. In order to validate the proposed model, data related to 30 hospitals during 2019 and 2020 is evaluated. According to this model, 5 hospitals had efficient supply networks and 25 hospitals had deficient supply networks. The proposed new model is able to evaluate the multilevel supply network and intermediate components in hospitals. The problems of the drug supply network are due to the increase in demands for the time period under consideration and the existence of inconsistencies in the drug supply chain in hospitals, which has led to an increase in inefficient hospitals. پرونده مقاله
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  2 - The emotional experience dimensions of the residents of apartment units during the coronavirus pandemic (case study: Tehran)
  yeganeh khalili Ghasem Motalebi
  10.22094/soij.2023.1997422.1576
  During pandemics, people are more susceptible to high stress,which is caused by the dread of disease, the consequences of home quarantine,the illness and death of family members, remote work activities, and virtual schooling.As this might not be the last outbreak, we ne چکیده کامل

  During pandemics, people are more susceptible to high stress,which is caused by the dread of disease, the consequences of home quarantine,the illness and death of family members, remote work activities, and virtual schooling.As this might not be the last outbreak, we need to be well-equipped with greater adaptability and resilience.The research purpose is to investigate and then rank the components affecting the user's emotional experience (increasing relaxation and reducing stress) in the communal space of residential apartments in Tehran during pandemics.The ranking was based on the extent and type of psychological effect.This research seeks to answer the main question:What architectural components of the communal space of the apartment houses(living room),during the period of the coronavirus pandemic have an impact on creating or enhancing relaxation and decreasing the stress levels of residents?The research method is descriptive-analytical. Initially home-associated comforting components and recommended components for the pandemic era were scrutinized by reviewing the research literature.Moreover, components suggested by the authors were examined.The research components were classified into three categories: physical components, ensory components,and personal components.The components were evaluated through a qualitative interview with 10 architectural professors to confirm the validity of the research.Then, the data were collected and ranked through a qualitative questionnaire (including demographic information and Panas standard questions based on positive and negative emotional poles on a 10-point Likert scale) from a sample size of 405 people.The collected data were analyzed by SPSS using Shapiro-Wilk, Friedman, one-way ANOVA, unpaired t, Kruskal-Wallis, and Mann-Whitney U tests.The results show that the most important components affecting positive emotional experience include openable windows that facilitate the flow of fresh air, the entry of natural light, and a semi-open space (a terrace or balcony).However, partitioning and creating individual spaces and higher dimensions of proxemics to family members had the least priority on positive emotional experience پرونده مقاله