Abstract: This study aimed to investigate the level of secondary school students’ information literacy in China and examine the contribution of school and teacher level factors on students’ information literacy between rural and urban schools. A total of 598 schools, 56415 students and 18286 teachers participated in this study. The findings of this study were as follows: (1) the overall of secondary schools students’ information literacy only reached an average level and urban school students’ information literacy were significantly higher than that of rural school students; (2) In rural schools, teachers’ ICT collaboration was a positive predictor for students’ information literacy, while teachers’ ICT use for learning was identified as a negative predictor of students’ information literacy; (3) In urban schools, ICT management, ICT operation and teachers’ ICT self-efficacy were found to be significantly associated with students’ information literacy. Based on the findings, suggestions for improving students’ information literacy between rural and urban schools were discussed.
Abstract: Cry j 1 is a causative substance of Japanese cedar
pollinosis, and it may deteriorate by Cry j 1 invasion to a lower
respiratory tract. We observed airborne particles containing Cry j 1 by
an immunofluorescence technique using a fluorescence microscope,
and we clarified that Cry j 1 exist as aggregates of airborne fine
particles (< 1.1 μm) in the urban atmosphere. Airborne Cry j 1 may
react with air pollutants and be denature to a substance deteriorated
Japanese cedar pollinosis. Therefore, we applied a sodium dodecyl
sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) to evaluate a
Cry j 1 reacted with various air pollutants by liquid phase reaction,
and calculated kinetics constants of Cry j 1 extracted from pollens
collected in various sites and airborne fine particles containing Cry j
1 by using a surface plasmon resonance (SPR) method. As a result, it
is suggested that Cry j 1 may be denatured by air pollutants during
the transportation to the urban atmosphere.