This current study presents the effects of interactive computer simulations on students' performance and concept retention in the unit of chemical reactions. Purposive sampling was used to select four schools with a sample population of 320. The Achievement test on chemical reactions was developed, validated, and checked for reliability. The…

Although research on content and language integrated learning (CLIL) has shown that CLIL instruction may enhance students' second or foreign language learning compared to regular foreign language instruction, there are also studies that have indicated similar language development between CLIL and non-CLIL students. However, CLIL can be organized…

This study explored the impact of MetaClassroom, a virtual immersive programming learning environment designed based on the three-dimensional learning progression (3DLP) concept, on students' multidimensional development. Utilizing a quasi-experimental research design, this study compared students' programming learning achievements (PLA),…

This study aimed to examine the effect of incorporating the generative pre-trained AI chatbot, ChatGPT, into an instructor-led writing class on the motivation of Japanese university students. This study examines changes in students' Ideal L2 Self, Ought-to L2 Self, and L2 Learning Experience using Dörnyei's L2 Motivational Self System (L2MSS)…

Empirical evidence remains sparse about how videos enhanced with first-language (L1) and second-language (L2) subtitles influence cognitive load in L2 learners. To address this point, 25 Korean undergraduate students were exposed to six short videos: baseline, L1-subtitled, and L2-subtitled videos at both high and low difficulty levels (determined…

Drawing on Mayer's Cognitive Theory of Multimedia Learning, the present study aims to examine the effectiveness of technology-mediated teaching vocabulary in the form of multimedia glosses on EFL learners' depth and breadth of lexical knowledge. The study was conducted with 91 male and female undergraduate students at a lower-intermediate level of…

The Dunning-Kruger (DK) effect is a form of meta-ignorance of knowledge (Kruger & Dunning, "Journal of Personality and Social Psychology," 77(6), 121-1134, 1999) that has not been explored regarding mental illness public stigma. The current study examined the DK effect in this field by comparing participants' actual stigma (measured…

This study aimed to compare the effects of computer-based lessons versus traditional lessons on achievement of university students regarding meiotic cell division. A pretest-intervention-posttest design was used. To determine the effect of our computer-based intervention, we established a control group. In total, 100 second-year university…

Project-based learning in visual arts lesson is an effective method to develop students' creativity, self-confidence and learning skills. The aim of this study is to examine the effect of project-based learning method applied in 7th grade visual arts lesson on lesson outcomes and attitudes compared to traditional teaching. The study was conducted…

Many scholars argue that the practice of educational tracking exerts a distinct effect on young people's political engagement. They point out that students in academic tracks are becoming more politically engaged than those than those in vocational ones, and suggest that this may be due to differences across tracks in the curriculum, pedagogy,…

Design-based learning (DBL) offers opportunities to support students' content understanding. Previous DBL studies reported different effect sizes by using the data from one participant group. The goal of this study was to conduct a meta-analysis that would give a comprehensive picture of how DBL is connected to student achievement in different…

In undergraduate mathematics education, students' collaborations have gained a reputation as a 'good' learning practice. A more complex image emerges once collaborations are construed as an arena where cognitive, social, and affective matters intertwine in ways that can fuel and impede learning. In this study, I take a close look at a…

This study examined the efficiency of teaching Russian as a foreign language (L2) in two groups of students -- the first benefited from the e-learning platform's capabilities (experimental), and the second underwent a traditional in-class course. Students learning Russian as L2 at People's Friendship University of Russia (Moscow, Russia) were…

The purpose of this study was to reveal the effect of digital technology-assisted STEM (Science, technology, engineering, and mathematics) education on academic achievement. To achieve this purpose, experimental studies, including pre-test and post-test, were examined by meta-analysis. The study's data were obtained from 34 studies that met the…

It is generally accepted that a robust science education includes knowledge of science, as well as knowledge "about" science, or, in other words, an understanding of the "Nature of Science." However, debates around what Nature of Science is and how to measure it are far from settled, and this compromises our ability to support…