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Occupational Exposure to Noise on Construction Sites

Construction workers face a wide variety of hazards in their jobs. These hazards vary depending on the type of work being done, location and the time of the day. Exposure to these hazards might be for a short period of time but the affect of these hazards can be noticed for a lifetime. These hazards include noise, heat, cold, radiation, vibration and chemical hazards. (Stellman, 93) This paper will emphasize on health hazards due to noise and how the intensity of this hazard can be reduced. Construction works has been one of the most dangerous works of all times. The injury and casualty rate is one of the highest in the construction works. In the past decade a lot of…

E-Learning Sites

E-learning has emerged as a revolutionizing concept in 21st century. It has given numerous opportunities to educational institutes and students in the form of flexibility, construction of knowledge and knowledge transfer using electronic media components. Contemporary services are more in need of e-learning facilities especially for educational institutes that aim at providing convenience and flexibility to students with better accessibility to course material/information content. E-learning websites have popularity due to its enormous benefits to individuals; however, raised several ethical and social issues that need to be addressed. E-Learning Sites Growth of internet and advancement in technology integration for supporting application processes has provided an opportunity to educational institutes to move towards e-learning educational facilities. E-learning sites provide user accessibility to…