Excessive sodium intake leading to hypertension, stroke, and stomach cancer is mainly caused by excess use of salt in cooking. This study was performed to estimate the salt content in school meals and to compare differences in perceptions related to sodium intake between students and staffs working for school meal service. We collected 382 dishes for food from 24 schools (9 elementary, 7 middle...

Goal orientation theory was used to examine changes in student motivation during the transition from elementary to middle school. Surveys were given to 341 students in the fifth grade in elementary and again in sixth grade in middle school. Students were more oriented to task goals (wanting to improve their competency), perceived a greater emphasis on task goals during instruction, and felt mor...

Background: Head lice is one of the threats to public health in advanced and developing societies. In previous studies in Kerman Province, the rate of head lice infection was reported to be 3.8%. The aim of this study was to determine the prevalence of head lice infection among female students of elementary schools of Kerman, and to identify the factors involved. Methods: This study was a desc...

Spatial thinking skills positively relate to Science, Technology, Engineering, and Math (STEM) outcomes, but spatial training is largely absent in elementary school. Elementary school is a time when children develop foundational cognitive skills that will support STEM learning throughout their education. Spatial thinking should be considered a foundational cognitive skill. The present research ...

Studies are underway on the propriety of making English-language education compulsory at the elementary school level in Japan. According to the results of a survey conducted by the Ministry of Education, Culture, Sports, Science and Technology, 70.7 percent of elementary school student parents polled replied that such education should be required.1 Among the reasons cited for this view is the b...

Elementary and middle school students who are blind or visually impaired (VI) lag up to three years behind non-disabled peers in mathematics achievement. We investigated the impact of academic supports in the school on mathematics achievement, controlling grade, gender, cognitive disability, and family SES. Data were from SEELS (Special Education Elementary Longitudinal Study) that followed a n...

This paper examines the experiences of two elementary teachers’ implementation of mathematical modeling in their classrooms and how the enactment by the teachers and the engagement by students exhibited their creativity, critical thinking, collaboration and communication skills. In particular, we explore the questions: (1) How can phases of mathematical modeling as a process serve as a venue fo...