In this paper, Audio QoE assessment experiments were conducted by using network parameters such as packet loss and reorder. The network model was created by using three computers, which includes sender, receiver, and middle between Linux based router machines was configured. NetEm tool was used to disturb the on-going network traffic to real-time packet loss and reorder in the broadcasting environment. VLC player was used to broadcasting and recording audio from sender to receiver machines and audios were presented to users to listen, and assign ratings according to their level of satisfaction. The results show the user's satisfaction level is decreased when packet loss and reorder level is increased in audio streams. The user accepted a certain level of network traffic disturbance, however, the increment of disturbance in network traffic damage the audio quality below the then acceptable level. This research work will help to cloud service providers to provide QoE to users according to singed in service level agreements.

Small and medium enterprises are vital components for economic growth globally. Similarly, the Malaysian manufacturing SMEs has contributed greatly in developing Malaysia’s economy. However, higher failure rate of the Malaysian SMEs is a great concern among researchers and government bodies. Currently, the industry 4.0 has changed the business environment globally. Therefore, this study attempts to investigate the relationship of ownership structures on firm performance with a mediating role of innovation. Baron and Kenny approach of mediation analysis was used on the sample of the Malaysian manufacturing SMEs. The results revealed that, majority SMEs prefer traditional business methods, which causes the higher failure rate in the industry.

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Este documento explora las formas en que EdTech se ha aplicado e implementado en los campus e informa sobre políticas, procedimientos y prácticas. Los resultados son que el futuro no puede predecirse; sin embargo, la tecnología es el presente y el futuro de este mundo. Como la educación es un salvavidas de cualquier sociedad y el desarrollo social de una sociedad depende de la educación, no se puede pasar por alto EdTech. Hoy en día, la implementación de EdTech no es un gran problema, ya que muchas organizaciones brindan a las instituciones educativas medios sólidos para adoptar y aplicar EdTech en sus campus. 

(2020) Multi-text classification of Urdu/Roman using machine learning and natural language preprocessing techniques.