Background: Teachers' team innovativeness--the collective capacity of teaching teams to generate, adopt, and implement new ideas and practices--is increasingly recognized for its role in enhancing instructional methods and fostering school innovation. However, empirical research identifying its predictors remains limited, particularly within…

Even as regulation policies prohibiting educational dissection have become more prevalent, some teachers continued to express an intent to perform it. This study attempted to empirically explore how biology teachers' intentions to teach dissection are constructed, focusing on four factors: the perceived educational effectiveness of dissection,…

Objective: To investigate the effects of college student athletes' life skills on adaptation and life satisfaction. Participants: 246 college student athletes ("Mage" = 20.24 ± 1.11; 75% of males) who were registered in the Korea Sports Association in South Korea. Methods: A cross-sectional study design was used. College student athletes…

This study investigates the predictive validity of lower extremity strength, strength asymmetry, and soccer-specific fitness in talent identification among elite male youth soccer players. Employing a Retrospective Cohort design, we established a cohort consisting of K-League registered youth players, totaling 219 individuals (all males, aged 16…

This study addresses the necessity of comprehending the remote learning environment for improving online course design and delivery. The primary objective is to investigate the impact of teaching, cognitive, and social presence, along with learner motivation from the Community of Inquiry framework, on students' learning satisfaction in both…

We examined stigma towards vignette characters representing diverse autistic characteristics (social, non-speaking, or repetitive interests or restricted behaviors; RIRB) among 259 South Korean and 240 American participants (age range = 18 [approximately] 74). Within each domain, participants were randomized to read a vignette depicting low or…

This present work uses artificial neural networks (ANNs) to examine the association between various dimensions of coaching leadership and turnover Intention. The coaching leadership data were collected from 194 employees across multiple schools in Korea. The ANN models are capable of higher predictive accuracy than conventional linear regression…

The main purpose of this study was to explore major factors at student and teacher/school levels affecting middle-school students' science self-efficacy among countries with high science academic performance levels in PISA 2015 data by using various regression algorithms of machine learning and multilevel latent profile analysis (MLPA). Out of…

We consider the problem of assessing the changing performance levels of individual students as they go through online courses. This student performance modeling problem is a critical step for building adaptive online teaching systems. Specifically, we conduct a study of how to utilize various types and large amounts of log data from earlier…

This study aims to identify early childhood sociability trajectories and examine their longitudinal associations with behavior problems. Using a population-based data set presented by the Panel Study on Korean Children, sociability trajectories from age 2 to age 4 were identified by latent class growth analysis. Associations between sociability…

This study investigated English learner profiles and challenges among 884 Korean 5th-grade students, with a focus on the role of AI-assisted language learning in shaping proficiency outcomes. While AI-based interventions have gained popularity, their effectiveness across diverse learner populations remains insufficiently explored. The study aimed…

In this study, longitudinal relations between achieving language and mathematics with perceived creativity and predicting academic achievement in high school among academically higher achieving students (N = 214) are examined. Data from the Korean Educational Longitudinal Study 2013 (Waves 1 [approximately] 7, 2013 [approximately] 2019; KEDI,…

Teacher collaboration (TC) is an effective means of enhancing teachers' psychological factors towards their jobs. Yet research on the extent to which the personal and structural characteristics and their synergistic effects of collaboration on teachers' psychological factors remain ambiguous. This study examines the effects of TC on…

Although increasing evidence has demonstrated the benefits of mobile technology in diverse aspects of language learning, research on the use of mobiles in task-based instruction has been scarce. Particularly, there has been little research directly investigating predictors of the quality of mobile-assisted, video-making tasks. To fill the gap and…

Although gender ideologies influence many outcomes, research shows they often fluctuate across the life course. Family structure transitions are one mechanism through which gender ideologies change. Divorced and single adults report more egalitarian ideologies than stably married adults. Little research has examined whether children in these…