Файл:Indicators of School Crime and Safety 2013 Figure 11.3.gif

Краткое описание

Описание	English: Percentage of students ages 12–18 who reported being cyber-bullied anywhere during the school year, by selected cyber-bullying problems and sex: 2011 ! Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent. NOTE: "Cyber-bullying" includes students who responded that another student had posted hurtful information about them on the Internet; purpose- fully shared private information about them on the Internet; harassed them via instant messaging; harassed them via Short Message Service (SMS) text messaging; harassed them via e-mail; harassed them while gaming; or excluded them online. Cyber-bullying types do not sum to total because students could have experienced more than one type of cyber-bullying. SOURCE: U.S. Department of Justice, Bureau of Justice Statistics, School Crime Supplement (SCS) to the National Crime Victimization Survey, 2011.
Дата	10 июня 2014
Источник	http://nces.ed.gov/programs/crimeindicators/crimeindicators2013/figures/figure_11_3.asp
Автор	National Center for Education Statistics

Лицензирование

This image is a work of a United States Department of Education employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.