A Quasi Experimental Study to Assess the Effectiveness of Planned Teaching Programme Regarding Knowledge on Negative Impact of Mobile Phone among Undergraduate Students in Selected Colleges at Lucknow

BACKGROUND OF THE STUDYMobile phones were introduced in few markets in the1980s, and their use spread only in the mid1990s. Subscribers increased from 12.4 million in 1990 to 500 million in 2000 to 3.3 billion in 2008 and 5.3 billion at the end of 2013. Estimations ss being added in just the last four years, according to new statistics released by GSMA Intelligence.16 For 2017 the number of mobile phone users in India was around 730.7 million which is increasing every year. 17 The largest populous state in India, Uttar Pradesh has emerged as the state with largest number of cell phone subscribers in the country which is followed by Tamil Nadu, Maharashtra, Andhra Pradesh and Bihar. There are lakhs of people concentrated in each area of Uttar Pradesh, the capital of this cell phone number is Lucknow and other locations in Uttar Pradesh are Kanpur, Lucknow, Varanasi, Allahabad, and Farukhabad out of no. of district. Mrs. Rupali Chaudhary | Ms. Sony Verma "A Quasi Experimental Study to Assess the Effectiveness of Planned Teaching Programme Regarding Knowledge on Negative Impact of Mobile Phone among Undergraduate Students in Selected Colleges at Lucknow" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50453.pdf Paper URL: https://www.ijtsrd.com/medicine/nursing/50453/a-quasi-experimental-study-to-assess-the-effectiveness-of-planned-teaching-programme-regarding-knowledge-on-negative-impact-of-mobile-phone-among-undergraduate-students-in-selected-colleges-at-lucknow/mrs-rupali-chaudhary