Results 11 to 20 of about 1,813,700 (314)

Rejection sensitivity of middle school students [PDF]

مجلة جامعة الأنبار للعلوم الإنسانية, 2022
The current research aims to identify the level of rejection sensitivity of intermediate school students according to the gender variable (males, females) and the grade variable (first, second, and third), and the sample consisted of (504) middle school ...
Hanan M. Hamza, Shaima S. Hussein Al.Obaidy   +1 more
doaj   +1 more source

Prevalence, frequency, intensity, and location of cigarette use among adolescents in China from 2013–14 to 2019: Findings from two repeated cross-sectional studies

The Lancet Regional Health. Western Pacific, 2022
Summary: Background: The burden of disease caused by tobacco use is a grave public health concern in China. Preventing smoking initiation among adolescents will lower the prevalence of adult tobacco use later.
Yan Zhao, Xinbo Di, Sixuan Li, Xinying Zeng, Xiaofeng Wang, Yi Nan, Lin Xiao, Jeffrey Koplan, Zhuo Chen, Shiwei Liu   +9 more
doaj   +1 more source

Effects of stress on school bullying behavior among secondary school students: Moderating effects of gender and grade level

Frontiers in Psychology, 2023
This study investigated the effects of stress on school bullying behaviors among middle school students, and the moderating role of gender and grade level in this relationship.
Siliang Luo, Yongfei Ban, Tianlong Qiu, Changyou Liu   +3 more
doaj   +1 more source

Mental health status and its influencing factors in middle school students under the regular prevention and control of COVID-19

Sichuan jingshen weisheng, 2023
ObjectiveTo analyze the mental health status and its influencing factors in middle school students under the regular prevention and control of COVID-19， so as to provide references for the intervention and management of their mental health problems ...
Zhao Songtao, Li Liping, Sun Zhenxiao, Liu Zhendong, Zhao Lin, Chen Fangxia   +5 more
doaj   +1 more source

Middle School Students’ Conceptions of Infinity

Turkish Journal of Computer and Mathematics Education (TURCOMAT), 2015
The purpose of this study was to investigate middle school students’ understanding of infinity. The sample of the study consisted of 176 students from three middle schools. To explore students’ understanding of infinity, a test including four open-ended questions was administered. Following the test, semi-structured interviews were conducted to produce
BOZKUŞ, Figen, TOLUK UÇAR, Zülbiye, ÇETİN, İbrahim   +2 more
openaire   +3 more sources

Prevalence of School Bullying in Korean Middle School Students [PDF]

Archives of Pediatrics & Adolescent Medicine, 2004
School bullying is the most common type of school violence. Victimization by or perpetration of school bullying has frequently been associated with a broad spectrum of behavioral, emotional, and social problems.To investigate the prevalence and demographic characteristics of victims, perpetrators, and victim-perpetrators in a Korean middle school ...
Young Shin, Kim, Yun-Joo, Koh, Bennett L, Leventhal   +2 more
openaire   +2 more sources

Weapon Carrying on School Property Among Middle School Students [PDF]

Archives of Pediatrics & Adolescent Medicine, 1999
To examine the association between carrying a weapon at school and the age of onset of substance use, other indicators of violence, and other health risk behaviors among middle school students.In 1995, a modified version of the Centers for Disease Control and Prevention Youth Risk Behavior Survey was administered to 2227 students (49% were female ...
R H, DuRant, D P, Krowchuk, S, Kreiter, S H, Sinal, C R, Woods   +4 more
openaire   +2 more sources

Developing Middle School Students' AI Literacy [PDF]

Proceedings of the 52nd ACM Technical Symposium on Computer Science Education, 2021
In this experience report, we describe an AI summer workshop designed to prepare middle school students to become informed citizens and critical consumers of AI technology and to develop their foundational knowledge and skills to support future endeavors as AI-empowered workers.
Lee, Irene, Ali, Safinah, Zhang, Helen, DiPaola, Daniella, Breazeal, Cynthia   +4 more
openaire   +1 more source

A CiteSpace-based Analysis of Hotspots and Cutting-edge Trends in Mental Health among Middle School Students Research [PDF]

Zhongguo quanke yixue
Background In recent years, mental health problems among middle school students in China have become increasingly prominent. Objective To explore the research hotspots, frontiers of research related to the mental health among middle school students, and ...
CHENG Qi, YU Wenbing, LI Keke, ZUO You, JIAO Qianxin, LIU Xinhao, GAO Lili
doaj   +1 more source

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