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1.
Revue d'Intelligence Artificielle ; 37(1):47-52, 2023.
Article in French | ProQuest Central | ID: covidwho-2292260

ABSTRACT

One can observe the dramatic change in the ongoing global pandemic impacts, and the speed of advancement in the educational learning system, particularly in virtual teaching learning process, has been extremely quick. Teachers' use of technology to deliver instruction to students via a variety of platforms has a significant impact on how well those students learn. A variety of factors influence how well students learn and how well teachers teach, including how well they use the most effective teaching technique. Teachers' and students' perspectives on instructional strategies should take precedence. Empirical study will be undertaken to demonstrate that there are tactics and approaches, such as Gamification, that teachers may use to improve their teaching. The proposed study looked into teachers' reported usage and implementation of these instructional tactics in their classrooms in different schools in the United Arab Emirates (UAE) & India. The parents also adopted the strategies for digital transformation of their children. Participants in the research included teachers from schools in the United Arab Emirates and India. Motivation is to find and reveal that teachers are employing ICT approaches such as Gamification and are also extremely aware of and comfortable with new teaching methodologies. Other findings show that teachers in both countries agree on the necessity of using digital tools to improve the learning outcomes of their students.

2.
J Hazard Mater Lett ; 2: 100010, 2021 Nov.
Article in English | MEDLINE | ID: covidwho-987766

ABSTRACT

Indian government announced the complete lockdown from 25 March, 2020 for all outdoor activities across the country due to containment of COVID-19. This study is an attempt to assess the impacts of lockdown on ambient air quality in five cities of Indian National Capital Region including Delhi, Gurugram, Noida, Ghaziabad and Faridabad. In this context, the data of air pollutants (PM10, PM2.5, NOx, NO, NO2, SO2, NH3, SO2, CO, and C6H6) from 36 locations of the study area were analyzed from 1st March to 1st May, 2020. The results showed that PM10 and PM2.5 level decreased upto 55-65 %. NOx and NO have shown maximum reduction (∼ 50-78 %). Similarly, consistent and significant reduction in other air pollutants such as SO2 (∼33 %), CO (∼45 %), NH3 (∼27 %) and C6H6 (∼53 %) has been observed. During lockdown Air Quality Index (AQI) shows improvement as its value significantly decreased (∼ 45 %-68 %). An interesting feature observed that during first week of lockdown O3 decreased but later it increased by ∼19-27%. The study suggests that this pandemic gives lessons for interventions for urban air pollution mitigation in controlling the health impact due to urban air pollution.

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