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Institution

Kharazmi University

EducationTehran, Iran
About: Kharazmi University is a education organization based out in Tehran, Iran. It is known for research contribution in the topics: Membrane & Supply chain. The organization has 3395 authors who have published 5321 publications receiving 45645 citations. The organization is also known as: Tarbiat Moallem University of Tehran & Teacher Training University.


Papers
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Journal ArticleDOI
Abstract: Objective: Nowadays, the outbreak of Coronavirus (COVID-19) is one of the most stressful resources that has led to the rise of different levels of psychological crisis. In addition to the countries affected by the COVID-19, such as China, European and American countries, Iran has appeared as one of the most affected countries with high infected cases and deaths. Thus, the purpose of this study was to investigate the role of self-talk in predicting death anxiety, obsessive-compulsive disorder, and coping strategies in the face of COVID-19. Method: This descriptive and correlational study was conducted on 354 adults living in Ardabil, Iran, who were selected using cluster sampling from 21 January to 19 March 2020. Self-Talk questionnaires, Coping Strategies, Death Anxiety, and Obsessive-Compulsive questionnaires were used for data collection. Descriptive statistics, Pearson correlation, and multiple linear regression were used for data analysis. Results: The findings revealed a significant positive relationship between self-talk and problem-centered coping style. Also, significant negative relationships were found between self-talk and emotional coping style, death anxiety, and obsessive-compulsive disorder. Furthermore, based on the results of the regression test, self-talk predicted problem-centered style, emotional-coping style, death anxiety, and obsessive-compulsive disorder. Conclusion: The results of this study emphasize the need for psychological crisis intervention during the COVID-19 outbreak. Also, this study provides an important step in shifting attention to self-talk skills from sport psychology fields toward clinical psychology, especially about the mental impacts of COVID-19.

27 citations

Journal ArticleDOI
TL;DR: In this paper, a multi-stage analysis of the issues based on data from 1992 to 2015 to construct the principal component analysis (PCA) combined index for each subsystem is presented.

27 citations

Journal ArticleDOI
TL;DR: It could be mentioned that the mixing low amount of H2O2-g-C3N4 in the membrane structure could significantly improve the membrane flux and antifouling properties without reduction in membrane rejection efficiency.

27 citations

Journal ArticleDOI
TL;DR: In this paper, the flow characteristics of arced labyrinth weirs have been investigated and the parameters affecting the flow capacity are discussed, including the effects of the headwater ratio, the sidewall angle, and the weir arc angle on discharge coefficient and the efficiency.

27 citations

Journal ArticleDOI
TL;DR: Surface functionalization of graphene quantum dots with antimorphine produced a new turn-on fluorescent nanosensor for morphine detection that has no interaction with other narcotics such as methamphetamine and codeine and can act as inexpensive and selective nanos sensor for specification of low concentrations of morphine.

27 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202314
202276
2021734
2020803
2019745
2018611