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Students’ engagement has been a hot topic since the origin of teaching and learning; and is developing rapidly with time and technology. With the recent advances in Information and Communication Technology (e.g, Internet of Things, Artificial Intelligence and 5G), it is a need of the hour to revive its smart use in academia. In underdeveloped countries, parents are offended by financial burdens and educating children is not a priority, resulting students are not effectively engaged in learning. Smartphones are mostly used for fun and entertainment, why not for teaching, learning and monitoring to reshape pedagogy. This study investigated the role of social media in learners’ engagement (l = 734) by making a productive relationship among the parents (p = 400), teachers (t = 21) and Principal in underdeveloped countries’ schools. The results of the study are promising. The statistics for 2018-2019 (i.e, without social media), shows only 3% to 4 % parental participation in meetings and scarce teachers interest in schooling, resulting in the learner disengagement. However, the statistics from 2019-2020 (i.e, use of social media), shows improvements in the parental engagement up to 20% and teachers engagement up to 70%, resulting in a productive learners engagement. It is worth mentioning here that the school (located in the village), learner average attendance increased to 95% (dropped the truancy to almost zero), which got higher authorities admiration.

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Since several Internet of Things (IoT) applications have been widely deployed on unstable wireless networks, such as the Delay Tolerant Network (DTN), data communication efficiency in DTN remains a challenge for IoT applications. Vehicular Delay Tolerant Network (VDTN) has become one of DTN’s potential applications, in which the network experiences connectivity interruption due to the lack of an end-to-end relay route. VDTNs focus on node cooperation to achieve this goal. As a result, it is essential to ensure that almost all network nodes adopt the protocol to preserve network performance. This is a challenging task since nodes may diverge from the basic protocol to optimize their effectiveness. This article presents an Efficient Monitoring System (EMS) to detect and respond to just selfish nodes to minimize their entire network and data communication efficacy. The scheme is based on a network-wide cooperative sharing of node reputation. It is also necessary to increase overall network efficiency by tracking selfish nodes. The NS-2 simulator is used to run this experimental setup. Simulation results indicate that the proposed scheme performs better in terms of probability of package delivery, package delivery delay, energy consumption, and amount of packet drops. For 80% selfish nodes in the network, the packet delivery of EMS is 37% and 31% better than SOS and IPS. Similarly, the average delivery delay of EMS is 22% and 18% lower than SOS and IPS when 80% selfish nodes are incorporated in the network.

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