Lọc theo bộ sưu tập

Bộ lọc:


Bộ lọc:


Bộ lọc:

Kết quả tìm kiếm

  • Trang trước
  • 1
  • Trang sau
Danh sách kết quả tìm kiếm tài liệu từ 1 đến 8 trong 8 tài liệu phù hợp.
Tài liệu phù hợp với tiêu chí tìm kiếm:
  • BB

  • Current challenges in different approaches to control COVID-19: a comprehensive review

    • Tác giả: Giri, Simran;  Người hướng dẫn: -;  Người tham gia: Sen, Sanjukta; Singh, Rohan; Paul, Paramita; Sahu, Ranabir; Nandi, Gouranga; Dua, Tarun Kumar (2022)

  • The World Health Organization declared the outbreak of the novel coronavirus (COVID-19) as a global health emergency on January 30, 2020, and as a pandemic disease on March 11, 2020. This review highlights the international situation, risk factors, and related protections to be taken as prerequisite measures and probable treatment options for the COVID-19-infected population in the current scenario.
  • BB

  • COVID-19: introduction of a new lifestyle and diet among the Malaysians

    • Tác giả: Pitol, Md. Najmus Sayadat;  Người hướng dẫn: -;  Người tham gia: Sapir, Ana Shakirah Md. (2023)

  • The stay-at-home conditions due to the COVID-19 pandemic significantly alter the Malaysian lifestyle, and all Malaysians faced difficulties adopting the new lifestyle. A hypothetico-deductive technique has been conducted in this study, to find out what kind of changes the COVID-19 has brought about in the behavior of Malaysians and how they are coping with the changing lifestyles. According to G* Power 3.1 sample size determination in Malaysia, the entire sample of 112 was sufficient to provide the value for the medium effect size for the computation of the F-tests and the findings were reliable (The Cronbach's alpha values were all above 0.70.). To calculate the mean of the lifestyle during COVID-19, the mean scores range between 1.00 and 5.00 marks indicating much reduced to much ...
  • BB

  • How successful Bangladesh is in controlling the coronavirus pandemic?

    • Tác giả: Akanda, Ayatullah Al Musabi;  Người hướng dẫn: -;  Người tham gia: Ahmed, Redwan (2020)

  • The results show that simulated number of patients (without policy measures) surpassed the actual number of patients (with policy measures) from the first week of July 2020 which may provide a signal about the positive impact of policy measures taken by the government.
  • BB

  • Evaluating the impact of COVID-19 pandemic lockdown on education in Nigeria: Insights from teachers and students on virtual/online learning

    • Tác giả: Ebohon, Osamudiamen;  Người hướng dẫn: -;  Người tham gia: Obienu, Anayochukwu Chukwunonso; Irabor, Francis; Amadin, Frank Iwebuke; Omoregie, Ehimwenma Sheena (2021)

  • A total of 703 students and 60 teachers from five different local universities participated in this study. All participants (> 50%) had difficulties with Internet connection. Students (67%) as well as teachers (59%) agree that they had limited interactions with one another and this negatively influence student’s satisfaction (p < 0.01). While students were split on the most appropriate method of assessment, teachers (63%) believe assignments and oral examinations are more suitable for online teaching. Many teachers (66%) admitted that it was difficult assessing students’ abilities and performance. Some students (> 40%) were concerned about the number of assignments given. Most teachers (84%) believe there is an increase in tendency for examination malpractice when assessment was con...
  • BB

  • The COVID-19 basic reproductive ratio using SEIR model for the Middle East countries and some other countries for two stages of the disease

    • Tác giả: Al-Raeei, Marwan;  Người hướng dẫn: -;  Người tham gia: - (2021)

  • We employ Runge–Kutta method on SEIR model to simulate the basic reproductive ratio values of SARS-CoV-2 disease by using the recorded data of the disease for two stages, up to date May 29, 2020, in the first stage and up to date September 7, 2020, in the second stage. We estimate the coefficient of exposing rate, the coefficient of infection rate, the coefficient of recovery rate and the coefficient of mortality rate of the new coronavirus disease in addition to the basic reproductive ratio values of the disease in the Middle East countries, namely Bahrain, Cyprus, Egypt, Iran, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, the Syrian Arab Republic, the United Arab Emirates, Turkey and Yemen where we apply the SEIR epidemic model.
  • BB

  • SARS-CoV-2 infection: a global outbreak and its implication on public health

    • Tác giả: Mohan, Sankari;  Người hướng dẫn: -;  Người tham gia: Anjum, M. Reshma; Kodidasu, Anusha; Prathyusha, T. V. N. Sai; Mrunalini, Nunna Venkata; Kishori, B. (2021)

  • A novel corona virus is formally named as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which results in causing coronavirus disease 2019 (COVID-19). It is the latest prevalent pandemic worldwide when compared to other infectious diseases like Avian flu, Middle East respiratory syndrome and severe acute respiratory syndrome (SARS).
  • Trang trước
  • 1
  • Trang sau