We investigated performance levels on conducting continuous two-footed jumping of preschool children (4 years old) to high school students (16 years old) to clarify the developmental progression and sex differences in motor coordination and agility. In total, 450 children (boys: 227; girls: 223) participated in this study. We set 10 obstacles to…

Background: Individuals pursue teaching careers for numerous reasons, such as for instrumental or prosocial purposes. Aims: This study examined the personal (instrumental motivation) and social (prosocial motivation) utility of teaching as predictors of teaching quality in terms of clarity of instruction, classroom management, and cognitive…

This study investigated the relative contributions of English morphological and vocabulary knowledge to second language (L2) reading comprehension among 100 adult Japanese English as a foreign language (EFL) learners. The study also investigated the extent to which the roles of morphological and vocabulary knowledge in L2 reading comprehension…

Globally, science interest in diminishing among students, and as a result the science career field has begun to suffer from a lack of science career aspirations. The issue is especially relevant in developed countries, such as the United States, Japan, and South Korea, because of their policies and efforts to promote science and science education…

In a time of growing competition for tertiary education, international students represent an important resource. However, more work is required to detail the factors that influence destination choice in study abroad. Drawing from a representative sample (n = 620) of the adult population over 19 in the Republic of Korea, the present study examined…

Recent studies indicate the need to investigate the sources of toddlers' understanding of another person's pretense. The present study is a cultural and longitudinal extension of the work of Lillard and Witherington (2004), who claimed that mothers modify their behaviors during pretense and that the some of these behavior modifications help their…

The globalization of economic activities progresses worldwide. The internationalization of higher education institutions is required to adapt itself to the situation. Particularly, the top universities of each country are expected to produce very significant research achievements and to recruit and educate excellent students from all over the…

This article examines cross-country variations in adult skills inequality and asks why skills in Anglophone countries are so unequal. Drawing on the Organization for Economic Cooperation and Development's recent Survey of Adult Skills and other surveys, it investigates the differences across countries and country groups in inequality in both…

Objective: To evaluate relations among dietary habits, bone mineral density (BMD), visceral fat area (VFA), and arterial stiffness and recommend better dietary habits. Methods: One hundred and six men and 381 women (aged 18-84) received a health checkup and answered questionnaires, with subsequent measurements of BMD (speed of sound), VFA…

Recent research has emphasised educating children about positive behaviours to overcome delinquency issues, but there is little clarification of what factors lead to positive behaviours. This study analyses factors that led to children's positive behaviours at a junior high school in Japan, which experienced a dramatic turnaround after…

The present study analyzes the effects of Information and Communication Technology (ICT) environment on teachers' attitude toward technology integration in Japanese and U.S. elementary schools. Teacher's attitude plays an important role in influencing the effectiveness of ICT education from a variety of perspectives. A number of studies have been…

Four hundred and ninety-five Japanese primary-school children aged from 8 (Grade-2) to 12 (Grade-6) were tested for their abilities to read/write in Hiragana, Katakana, and Kanji, for their size of vocabulary and for other cognitive abilities including arithmetic, visuo-spatial and phonological processing. Percentages of the children whose…

The purposes of this study were to clarify how social problem-solving processes develop and to identify developmentally-sensitive intervention components for children's aggression. Elementary and junior-high school Japanese students (N = 1100) from urban public schools participated in the present investigation. Their alternative thinking skills,…

Researchers in both Japan and in the United States have documented that bullying is a common and potentially damaging form of violence among children. The authors' review highlights distinct cross-cultural patterns of personal, family, peer, and school characteristics that predict gender differences in bullying and victimization. Cross-cultural…

Coping skills and work motivation were investigated as predictors of academic achievement in Japan, West Germany, and Austin, Texas. Data were gathered from a sample of 3,600 ten and fourteen-year olds. Aptitude was measured by the Raven Progressive Matrices; achievement was measured by standardized tests in reading and mathematics, and by grade…