Results 21 to 30 of about 1,011,338 (319)

Labor migration in Russia during the coronavirus pandemic

open access: yesДемографическое обозрение, 2021
The introduction of quarantine measures in connection with the coronavirus pandemic was accompanied by the blocking of cross-border communications and the restriction of the activities of enterprises in most sectors of the economy.
Mikhail Denisenko, Vladimir Mukomel
doaj   +1 more source

Risk Perception, Unhealthy Behavior, and Anxiety Due to Viral Epidemic Among Healthcare Workers: The Relationships With Depressive and Insomnia Symptoms During COVID-19

open access: yesFrontiers in Psychiatry, 2021
We aimed to investigate the relationship between mental health problems and unhealthy behaviors among healthcare workers in response to the COVID-19 pandemic.
Jukab Lee   +5 more
doaj   +1 more source

Students’ and Teachers’ Perspective on the Implementation of Online Medical Education in China: A Qualitative Study

open access: yesAdvances in Medical Education and Practice, 2021
Yan Wang, Rongbin Yu, Ying Liu, Wenyi Qian Institute of Medical Education, Nanjing Medical University, Nanjing, People’s Republic of ChinaCorrespondence: Rongbin Yu Email 773586355@qq.comObjective: Due to the quarantine measures during the outbreak of ...
Wang Y, Yu R, Liu Y, Qian W
doaj  

Online portfolio selection [PDF]

open access: yesACM Computing Surveys, 2014
Online portfolio selection is a fundamental problem in computational finance, which has been extensively studied across several research communities, including finance, statistics, artificial intelligence, machine learning, and data mining. This article aims to provide a comprehensive survey and a structural understanding of online portfolio selection ...
Bin Li 0027, Steven C. H. Hoi
openaire   +4 more sources

Changes in mental well-being of adult Poles in the early period of the COVID-19 pandemic with reference to their occupational activity and remote work

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2021
Objectives The present study focused on the relationship between occupational activity and mental health during the first COVID-19 lockdown. Material and Methods At the turn of May and June 2020, an online survey was conducted on a representative sample
Zbigniew Waldemar Izdebski, Joanna Mazur
doaj   +1 more source

Face to face versus virtual assessment - A survey on Indian medical students' perception during COVID-19 pandemic: A cross-sectional study

open access: yesNational Journal of Clinical Anatomy, 2022
Background: Assessment has a very important role in curricular development by motivating students and target setting, providing appropriate feedback and quality assurance.
Anasuya Ghosh   +4 more
doaj   +1 more source

Mining the online infosphere: A survey

open access: yesWIREs Data Mining and Knowledge Discovery, 2022
AbstractThe evolution of Artificial Intelligence (AI)‐based systems and applications have pervaded everyday life to make decisions that have a momentous impact on individuals and society. With the staggering growth of online data, often termed as the online infosphere, it has become paramount to monitor the infosphere to ensure social good as AI‐based ...
Sayantan Adak   +9 more
openaire   +2 more sources

Measurement equivalence of two methods of online administration of the Vocational Gender Stereotype Attitudes Scale (VGSA) - the supervised in-class and the unsupervised at-home scale administration method [PDF]

open access: yesPsihologija, 2023
During the 2020-2022 COVID-19 global pandemic many researchers had to adopt or switch to online testing, which emphasized the need for ensuring measurement equivalence across different administration methods.
Blažev Mirta
doaj   +1 more source

Online survey as a tool in participatory urban governance - The Polish experience

open access: yesEuropean Journal of Spatial Development, 2011
Sustainable urban governance needs to be participatory. Municipal decision-making processes have to be responsive, transparent and inclusive, they should also actively promote citizen involvement.
Damurski Łukasz
doaj   +1 more source

Ascertaining the Knowledge of the General Public and Stakeholders in the Forestry Sector to Invasive Alien Species—A Pan-European Study

open access: yesLand, 2023
Against the background of the phenomenon of globalisation, which has increasingly intensified in recent decades, invasive alien species (IAS) have led to biological invasions that have resulted in multiple negative effects on economies, human health, and
Flavius Bălăcenoiu   +12 more
doaj   +1 more source

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