Study finds that nearly 9% of teenagers have vaped marijuana. September 28, 2018 by Jack Lewis 0 Comments SEL helps to address problems like this. Los Angeles Times. (Sept. 2018) More Posted in:In the Media See more Prev:France bans smartphones in middle schools. But will it work? Back: All Posts Next:Survey reveals evidence of a “Trump effect” on bullying in schools. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website