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本帖最后由 TFollowerII 于 2014-5-8 07:40 编辑
在我的一些帖子里，很多恶性杀人事件都是在学校进行的：
本来我以为这些都是个例。但是最近发现绝对不是这样。有高达5.1%的高中生曾经一次或者多次带枪去学校。如果算上刀、棍棒等工具，16.6%的高中生带去学校过。这个数据从哪里来的呢？
CDC 从91年开始每两年针对高中学生（15000样本）做过研究。研究的项目从是否性交过，到用不用三件套 ，到吸食大麻，到吸食更加恶毒的冰毒，到肥胖，到自杀，等。5.1%这个数字来自于2011年的报告。大家可以看看附件中的文档，包括了1991-2011的报告的综合数字，了解一下美国高中生的问题。
最近，美国儿科学会根据CDC2011年的数据，得出一个结论，被bully的，更容易带枪；被bully多次或者其它威胁的，更容易带枪。具体的数据是：如果把所有学生划分为被bully的和没有被bully的，那么被bully过的有8.6%带枪，和没有被bully过的只有4.6%带枪，形成较明显的对比。而CDC的数据显示，有20%的学生被bully过。
在CDC2011年的报告中，还有一个带枪高中生的按照年级，性别和种族分类的数据。
儿科学会的报告结论不是控枪，而是很现实地要求我们正面bully，和被bully的受害少年这一问题。这一点我认为非常有建设性，尤其是如果考虑到小时候被bully的人和他们长大以后的心理问题的相关以后。
儿科学会的报告介绍：Scores of Bullying Victims Bringing Weapons to School
For Release: May 4, 2014
VANCOUVER, BRITISH COLUMBIA – An estimated 200,000 high school students who are bullied bring weapons to school, according to research to be presented Sunday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia, Canada.
Researchers also found that youths who have been victimized in multiple ways are up to 31 times more likely to carry a weapon to school than those who have not been bullied.
“Victims of bullying who have been threatened, engaged in a fight, injured, or had property stolen or damaged are much more likely to carry a gun or knife to school,” said senior investigator Andrew Adesman, MD, FAAP, chief of developmental and behavioral pediatrics at Steven & Alexandra Cohen Children's Medical Center of New York.
Dr. Adesman and principal investigator Lana Schapiro, MD, FAAP, analyzed data from the 2011 Youth Risk Behavior Surveillance System. The system includes a nationally representative survey of more than 15,000 U.S. high school students conducted by the Centers for Disease Control and Prevention (CDC). Students were asked if they had ever been bullied on school property in the past year and on how many days in the past month they carried a weapon on school grounds.
The researchers looked at whether any of the following risk factors increased the likelihood that victims would carry a weapon to school: not going to school due to feeling unsafe in school or on the way to school; had property stolen or damaged; had been threatened or injured with a weapon; and had been in a physical fight. They also looked at what occurred when students experienced multiple risk factors.
Results showed that 20 percent of high school students reported being victims of bullying. Those who were bullied were more likely to be in lower grades, females and white. They also were more likely to carry a weapon to school than kids who were not bullied (8.6 percent vs. 4.6 percent).
“Large numbers of high school students report having been victimized by bullies and admit to carrying a weapon to school. Greater efforts need to be expended on reducing bullying in all of its many forms,” said Dr. Schapiro.
The researchers also found a dramatic increase in the likelihood that victims of bullying went to school with a weapon if they experienced multiple risk factors. Up to 28 percent of students experiencing one risk factor brought a weapon to school, while up to 62 percent of those experiencing three risk factors carried a weapon on campus.
“Tragedies like the Columbine High School massacre have alerted educators and the public to the grave potential for premeditated violence not just by bullies, but by their victims as well,” said Dr. Adesman. “Our analysis of data collected by the CDC clearly identifies which victims of bullying are most likely to carry a gun or other weapon to school.”
“With estimates of more than 200,000 victims of bullying carrying a weapon to high school, more effective prevention efforts and intervention strategies need to be identified,” Dr. Schapiro added. “The greatest focus should not just be on bullies, but on the victims of bullies most likely to carry a weapon and potentially use deadly force if threatened.”
No outside funding was received for this research.
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References:
- http://www.cdc.gov/HealthyYouth/yrbs/index.htm
- http://www.aap.org/en-us/about-the-aap/aap-press-room/pages/Scores-of-Bullying-Victims-Bringing-Weapons-to-School-.aspx
- CDC 2011高中生健康报告
- CDC 1991-2011的高中生健康报告的综合数字
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发表于 2014-5-7 16:51
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千斤顶
发表于 2014-5-7 18:13
从生理到心理都处于奔腾状态。。