The study aims to identify adolescents' profiles of digital citizenship based on the key elements of digital citizenship and to examine the relationship between the identified profiles and Internet ethics. Survey data were collected from 455 middle and high school students in South Korea and analysed with a latent profile analysis. Results…

Rapid technological advances can have an impact on personal, social and professional development. Implications for education include changes in the demand for knowledge and skills as well as expanding possibilities for teaching and learning.

The number of mixed-ethnic adolescents from multicultural families in South Korea has rapidly increased over the last several years. Although traditionally ethnically homogeneous, Korea has recently shifted toward multiculturalism, yet little research has compared mixed and single-ethnic youth on adverse outcomes in Korea and, to date, no research…

This study analysed "The 8th Online Survey of Adolescent Health and Behaviour in 2012", which is a government-approved statistical survey of Internet use and patterns in Korea. We conducted a propensity score matching (PSM) to control for economic status differences between monocultural and multicultural families and an ANOVA to estimate…

The purpose of the present study was to identify latent classes resting on early adolescents' change trajectory patterns in using computers and the Internet for learning and to test the effects of gender, self-control, self-esteem, and game use in South Korea. Latent growth mixture modeling (LGMM) was used to identify subpopulations in the Korea…

This study was developed to identify and describe new trends and gender differences in the use of computers and the Internet in South Korea. In this mixed-method study, both quantitative and qualitative techniques were used. Results indicated that both males and females used computers generally for four purposes: social networking, personal…

Purpose: In this study, the authors aimed to compare vocabulary size, lexical composition, and late talking in large samples of Korean and U.S. children ages 18-35 months. Method: Data for 2,191 Korean children (211 children recruited "offline" through preschools, and 1,980 recruited "online" via the Internet) and 274 U.S.…

Using Program for International Student Assessment (PISA) 2012, an international education database, this study analyzed the evaluations of computer use for academic learning by 15-year-old students from seven Edu-systems (unit in PISA) in Eastern Asia. Six variables were identified in association with students' evaluations of computer use…

The main aim of this study is to compare the problematic internet use and its relation to loneliness among two nations' prospective teachers, Turkey and South Korea. Five hundred and ninety five prospective teachers from three universities, two from Turkey and one from South Korea participated in the study. Generalized Problematic Internet Use…

This study examined the relationships between American and South Korean students' achievement and their time spent in out-of-school activities. Analyzing nationally representative data for 8,912 U.S. and 5,309 Korean middle school students from the Trends in International Mathematics and Science Study (TIMSS) 2003, we found differences in…

Using data from the Trends in International Mathematics and Science Study (TIMSS) 2003 and 2007 administrations, this study examines international trends in technology use and explores the international patterns in how teacher-directed, student-use of technology is related to eighth grade mathematics achievement. Descriptive patterns in…

Previous research on blended learning (BL) implementation in L2 instructional settings considers L2 teachers' use of the incorporated CALL modes and learners' attitudes toward the CALL modes as critical factors, among other factors, for achieving successful BL implementation. In the literature, these two factors are suggested to be strongly…

Background: This study examined the mediating function of body weight perception (BWP) in the relation between body mass index (BMI) and unhealthy weight control behaviors (UWCBs; eg, fasting, using diet pills, or laxatives), and between BMI and suicidal ideation. It also explored the correlation between exposure to multiple UWCBs and suicidal…

Background: The aims of this study were to identify the independent factors associated with intermittent addiction and addiction to the Internet and to examine the psychiatric symptoms in Korean adolescents when the demographic and Internet-related factors were controlled. Methods: Male and female students (N = 912) in the 7th-12th grades were…