Results 31 to 40 of about 1,706,134 (309)

Correlation between depressive symptoms and sleep quality among middle school students in Shanghai

环境与职业医学, 2022
BackgroundThe correlation between depression and sleep quality is well established in adults, but similar evidence is lacking in adolescents. ObjectiveTo study the sleep quality, the positive rate of depressive symptoms, and their correlation among ...
Lijing SUN, Yuefang ZHOU, Zhe ZHANG, Wenjuan QI, Yani ZHAI, Chunyan LUO   +5 more
doaj   +1 more source

Impact of augmented reality technology on academic achievement and motivation of students from public and private Mexican schools. A case study in a middle-school geometry course

Comput. Educ., 2020
In this paper, the authors show that augmented reality technology has a positive impact on learning-related outcomes of middle-school Mexican students.
M. Ibáñez-Espiga, Aldo Uriarte Portillo, Ramón Zataraín-Cabada, María Lucía Barrón Estrada   +3 more
semanticscholar   +1 more source

Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students — United States, 2011–2018

MMWR. Morbidity and mortality weekly report, 2018
Electronic cigarettes (e-cigarettes) are battery-powered devices that provide nicotine and other additives to the user in the form of an aerosol (1). E-cigarettes entered the U.S.
Karen A. Cullen, Bridget K. Ambrose, Andrea S. Gentzke, B. Apelberg, Ahmed Jamal, Brian A. King   +5 more
semanticscholar   +1 more source

Tobacco Product Use and Associated Factors Among Middle and High School Students — 
United States, 2019

Morbidity and mortality weekly report. Surveillance summaries, 2019
Problem/Condition Tobacco use is the leading cause of preventable disease, disability, and death in the United States. Most tobacco product use begins during adolescence. In recent years, tobacco products have evolved to include various smoked, smokeless,
Teresa W. Wang, Andrea S. Gentzke, MeLisa R. Creamer, Karen A. Cullen, E. Holder-Hayes, Michael D. Sawdey, Gabriella M. Anic, David B. Portnoy, Sean Hu, D. Homa, Ahmed Jamal, L. Neff   +11 more
semanticscholar   +1 more source

Witnessing Cyberbullying and Internalizing Symptoms among Middle School Students

European Journal of Investigation in Health, Psychology and Education, 2020
Cyberbullying is a significant problem among school-aged youth. Cyberbullying peaks in middle school with 33% of middle school students reporting cyberbullying victimization and more than 50% reporting witnessing cyberbullying as bystanders. Although the
D. Doumas, Aida Midgett
semanticscholar   +1 more source

Examining the Effects of Growth Mindset Strategies on Middle School Students’ Performance in Mathematics in Georgia, USA

European Journal of Education and Pedagogy
This quantitative quasi-experimental study examined the effects of growth mindset strategies on middle school students’ mathematics performance and attitudes. 100 seventh-grade students from two middle schools in rural Macon, Georgia, participated in the
Iffath Zeeshan
semanticscholar   +1 more source

Vital Signs: Exposure to Electronic Cigarette Advertising Among Middle School and High School Students - United States, 2014.

MMWR. Morbidity and mortality weekly report, 2016
INTRODUCTION Electronic cigarette (e-cigarette) use has increased considerably among U.S. youths since 2011. Tobacco use among youths in any form, including e-cigarettes, is unsafe.
Tushar Singh, Kristy L. Marynak, R. Arrazola, S. Cox, I. Rolle, Brian A. King   +5 more
semanticscholar   +1 more source

The influence of parental burnout on middle school students’ academic achievement: moderated mediation effect

Frontiers in Psychology
IntroductionThis study investigates the influence of parental burnout on the academic achievement of middle school students, as well as the mediating role of academic self-efficacy and the moderating role of middle school students’ gender and parental ...
Lingyi Peng, Lingyi Peng, Huohong Chen, Jinhai Peng, Wei Liang, Wei Liang, Mengfang Li, Weifeng Fu   +7 more
doaj   +1 more source

Study on the mental health status and its influencing factors among middle school students in Yi nationality areas： a case study of Xide County， Liangshan Prefecture， Sichuan Province

Sichuan jingshen weisheng, 2023
ObjectiveTo explore the mental health status and its influencing factors among middle school students in Xide County， Liangshan Yi Autonomous Prefecture， and to provide references for mental health interventions for local middle school students ...
Wu Zhihong, Wang Jiayi, Bai Hexiang, Qin Yixian, Feng Xiaoyu, Gao Xing, Di Baofeng, Tan Chunping, Tang Aoyi, Gao Panpan, Duan Bili, Liu Jiahe, Shi Wei   +12 more
doaj   +1 more source

Tobacco Product Use Among Middle and High School Students — National Youth Tobacco Survey, United States, 2024

MMWR. Morbidity and mortality weekly report
Use of tobacco products in any form is unsafe, and nearly all tobacco product use begins during adolescence. CDC and the Food and Drug Administration (FDA) analyzed data from the 2024 National Youth Tobacco Survey to determine tobacco product use among U.
Ahmed Jamal, E. Park-Lee, Jan Birdsey, Andrenita West, Monica E. Cornelius, Maria Cooper, Hannah Cowan, Jia Wang, Michael D. Sawdey, Karen A. Cullen, Livia Navon   +10 more
semanticscholar   +1 more source