Using a randomized placebo controlled design, we examined the direct and follow-up effects (at 6 and 12 months) of a mathematics tablet intervention. Math training focused primarily on basic arithmetic (addition and subtraction facts up to 12), and secondarily on number knowledge and word problems. We investigated the moderating effects of IQ and…

With the advances in mobile network technology, the use of portable devices and mobile networks for learning is not limited by time and space. Such use, in combination with appropriate learning strategies, can achieve a better effect. Despite the effectiveness of mobile learning, students' learning direction, progress, and achievement may differ.…

The article suggests a method of foreign language lexical competence development on the basis of a Learner's terminological thesaurus and dictionary of software terms which includes four main components: classification part demonstrating the inner logic of the subject area, glossary with definitions of key terms, thesaurus demonstrating logical…

The authors analyzed the effects of a multidimensional intervention to promote physical activity (PA) in school, based on self-determination theory. The study involved 88 students, between 14 and 17 years old, who were divided into a control group (n = 59) and an experimental group (n = 29). In the experimental group, a 6-month intervention was…

This quasi-experimental study explores changes in preservice teachers' reported self-efficacy and knowledge of instructional strategies in supporting English language learners (ELLs) after participating in an electronic pen-pal project. Seventy-four preservice teachers (experimental = 35; control = 39) participated in this study. The intervention…

The purpose of this study was to understand the relationship between executive functions and mathematical abilities to determine the contribution of these functions to math performance. In this study, 30 students were selected from among 4th graders of elementary school, in two groups with low achievement in mathematics (poor) and high achievement…

The progression of silent reading rates and reading comprehension were examined among Japanese university students (N = 55) over one academic semester. Participants were divided into three quasi-experimental groups. The first group practiced a combination of timed reading and repeated oral reading with attention paid to chunking and prosody. The…

The effectiveness of explicit instruction, within the context of strategy development in learners, has been widely accepted for several years. However, the methods used within explicit vocabulary instruction are varied and comparatively few studies have directly compared methods. This study investigates the type of instruction (in a visual or…

This paper studies the pragmatic competence of U.S. heritage speakers of Spanish in an attempt to determine (a) the degree of pragmatic transfer from English to Spanish experienced by heritage speakers when producing different types of requests in Spanish; and (b) how to best teach pragmatics to students of Spanish as a Heritage Language (SHL).…

The purpose of this study was to test the effects of healthy life practice (HLP) education on reported health behaviors, including health promotion, disease prevention, and safety among fourth-grade elementary school students. A quasi-experimental, pretest/posttest design was used. The 101 recruited participants from two schools were assigned to…

In our pursue to study effective real-time feedback in Technology Enhanced Learning, we developed the Presentation Trainer, a tool designed to support the practice of nonverbal communication skills for public speaking. The tool tracks the user's voice and body to analyze her performance, and selects the type of real-time feedback to be presented.…

Facilitating student growth and development in diagnosing and solving technical problems remains a challenge for technology and engineering educators. With funding from the National Science Foundation, this team of researchers developed a self-guided, computer-based instructional program to experiment with conceptual mapping as a treatment to…

This study is an exploration of several lessons on sound taught to third grade students using one of the Next Generation Science Standards (3-5-ETS1) and arts integration. A counterbalanced, pretest- posttest- distal posttest design experiment was conducted to compare student knowledge and attitudes between the control and experimental conditions.…

Seamless Learning shall initiate human learning processes that exceeds lesson and classroom limits. At the same time this approach fosters a self-regulated learning, by means of inspirational, open education settings. Advanced learning materials are easily accessible via mobile digital devices connected to the Internet. In this study it was…

In science education, dissections of animals are an integral part of teaching, but they often evoke negative emotions. We aimed at reducing negative emotions (anxiety, negative affect [NA]) and increasing positive affect (PA) and self-efficacy by an experimental intervention using a predissection video to instruct students about fish dissection.…