© 2018 ProCon.org
[2023-05-05 20:33:00]
The issuance of the K - 12 school market is an industry of about 8 billion dollars, and McGraw - Hill, Pearson and Holden Mifflin - Harcourt make up about 85% of this market. This tablet is a $ 72 billion industry, 42% of American adults own tablets. As tablets become more common, new arguments have emerged as to whether the K - 12 school district should move from a printed textbook to a tablet digital textbook.
Advocates of tablet computers say that they are supported by most teachers and students, are much lighter than printed textbooks, and have improved standardized test scores. They say tablets hold hundreds of textbooks, reduce the amount of printing to protect the environment, enhance student interaction and creativity, and say that digital textbooks are cheaper than printed textbooks.
Those who disagree with the tablet say they are expensive, too distracting for students, fragile, and it takes time to repair / it takes time. They say that tablets cause eye strain, headaches, blurred eyesight, increase the excuses of students who do not do homework, need expensive Wi-Fi networks, and are soon obsolete with the emergence of new technologies . Read more
A 4GB tablet containing 3,500 e-books weighs 1 billion parts per billion without data. The difference is almost the same as DNA molecule. The actual number of actual books weighs about 2 tons. [1]
In 2012, in San Francisco, New York, Los Angeles, robbery cases related to Internet mobile terminal devices (including tablets) accounted for 50%, 40% and 25%, respectively. [2]
One piece needs to extract 33 pounds of mineral, 79 gallons of water, 100 kilowatts of fossil fuel and produce 66 pounds of carbon dioxide. [3]
Students who used the interactive digital version of the Algebra 1 textbook for the Apple iPad at California Unified School District in California in 2012 got 20% more standardized tests than students who used printed textbooks. [Four]
Between 2011 and 12 school years, more than 13,700 American children from 5 to 18 years old suffered from injuries, sprains, broken bones, back tension and shoulders, backpack related injuries at hospitals and clinics ( 5000 emergency room) treatment. [Five]
ProCon.org (online www.procon.org) is a 501 (c) (3) non-profit charity organization whose mission is to promote critical thought, education and knowledgeable citizenship. Information on 44 different ProCon.org issues including homosexual marriage, alternative energy, medical marijuana, capital punishment, illegal entry, obamacare etc are posted. ProCon.org's website is free, no registration required. These sites are cited by over 700 media organizations and cited 36 times by 11 governments (including 20 US states and 7 US federal agencies) and taught by over 3,300 schools in 50 countries I will. And educators are using 50 states in the US
Is social networking good for our society? ProCon.org brings nonpartisan research to both sides of the discussion
The following are more than 50 major discussion topics on ProCon.org and their respective central issues. Topics usually include questions of pros and cons, arguments, expert quotes, historical backgrounds, reader reviews, videos, photos and more. ProCon.org is a nonpartisan, nonprofit organization with more than 25 million people every year, including more than 10,000 school educators.
Assign or ask students to select ProCon.org theme ("Difficulty") to check. Students should select three professional referrals and three citations representing the main arguments on the ProCon.org website individually or in groups. For each citation, the student pays attention to the source of the citation, identifies the main idea of the two citations, and uses the additional worksheets provided by English teacher W. Kip Morales of Smidt Tech High School to quote the citations Evaluate from 1 to 10.
Write student 's editorials and write it in the local newspaper. Students select controversial topics from ProCon.