Although anxiety is a significant emotional element of formal school science, little is known about how anxiety is originated and managed in the context of science fairs. The purpose of the present study was to investigate how a group of students in Grades 7 to 12 discursively (re)produce anxiety and its management from the perspective of their…

The aim of this study was to examine in visual and auditory reaction time of adolescents with respect to their academic achievement level. Five hundred adolescent children from the Turkey, (age=15.24±0.78 years; height=168.80±4.89 cm; weight=65.24±4.30 kg) for two hundred fifty male and (age=15.28±0.74; height=160.40±5.77 cm; weight=55.32±4.13 kg)…

Following a sociocultural perspective, this study investigates how students who have grown up using the SI (Systeme International d'Unites) (metric) or US customary (USC) systems of units for everyday use differ in their knowledge of scale and measurement. Student groups were similar in terms of socioeconomic status, curriculum, native language…

With China's rapidly developing economy and increasing urbanization, many adults from rural areas migrate to urban areas for better paid jobs. A side effect of this migration is that parents frequently leave their children behind (left-behind children). This research investigated left-behind children's and non-left-behind children's psychological,…

Post-secondary education has increased in importance as the world's economies become more knowledge-based. Employment trends suggest that a high school diploma may be insufficient in some jurisdictions to meet the skills and demands of the 21st century workplace (HRSDC, 1998). In addition, immigration trends are resulting in more ethnic and…

To reduce the risk of intolerance to differences, prejudice, stereotyping, and discrimination, students must be open to understanding the perspectives of different groups. Early introduction of healthy eating practices and physical activity in childhood is essential for healthy physical and emotional development. The same is true for the early…

The study compares faculty and school demographics in selected high school science classrooms to expand the research on women with careers in science. The classrooms are either situated in "high need Local Education Agencies" or the classrooms are situated in "low-performing schools," as categorized by the Florida Department of…

This study describes the types of explanations one student, Sharon, gives and prefers at different ages. Sharon is interviewed in the second grade regarding multiplication of one-digit numbers, in the fifth grade regarding even and odd numbers, and in the sixth grade regarding equivalent fractions. In the tenth grade, she revisits each of these…

Objective: To consider the short- and medium-term impact of a school-based exhibition of prevention materials designed by adolescents in human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) knowledge and attitudes and in the school's involvement in health education. Design: Mixed-methodology that combines quantitative and…

The purpose of this research was to investigate pupil background characteristics and academic performance in senior secondary schools in Kitwe district with a view of recommending on how to improve pupils' performance. The study was conducted in Kitwe district because in the past years pupils' performance in senior secondary schools has been…

While recent evidence has indicated that experienced racial discrimination is associated with increased depressive symptoms for African American adolescents, most studies rely on cross-sectional and short-term longitudinal research designs. As a result, the direction and persistence of this association across time remains unclear. This article…

Background: During the 2004-2005 school year, the Mississippi Department of Education, Office of Child Nutrition, initiated a pilot program to distribute free fruit and vegetable snacks to students during the school day. This article describes the first-year implementation of the Mississippi Fruit and Vegetable Pilot Program. Methods: The process…

This study analysed the effect of high schools' gender organization on Korean tenth-grade students' science achievements, and their attitudes towards science. The high schools involved included an all-male institution, an all-female institution, and a co-educational institution. Three schools, three principals, three science teachers, and 302…

This empirical study investigates Chinese students' popular music preferences in daily life and to what extent and in what ways they prefer learning popular music in school in Shanghai, China. Data were drawn from questionnaires completed by 1,730 secondary students (aged 12-17) and interviews with 60 students from 10 secondary schools, between…

There is a dearth of published research on the role of intergroup contact on urban US ethnic minority children's and adolescents' evaluations of racial exclusion. The current investigation examined these issues in a sample of low-income minority 4th, 7th, and 10th grade (N = 129, 60% female) African American and Latino/a students attending…