Objective:This study aims to identify the knowledge,attitude,and behavior of students using eight indicators of Clean and Healthy Living Behavior(CHLB)in relation to the health education and grade levels in Islamic Bo...Objective:This study aims to identify the knowledge,attitude,and behavior of students using eight indicators of Clean and Healthy Living Behavior(CHLB)in relation to the health education and grade levels in Islamic Boarding Schools(IBS)in Jember regency,East Java Province,Indonesia.Methods:A cross-sectional school-based survey design was used.About 114 students(mean age of 13.17 years old)selected through a multi-stage random sampling completed a selfadministered questionnaire to measure the eight indicators of CHLB,such as washing hands with running water and soap,eating healthy snacks,using clean and healthy latrines,exercising regularly and measurably,eradicating mosquito larvae,not smoking at school,weighing and height measurement every 6 months,and disposing garbage properly.The data analyses included descriptive and comparative analyses of the difference in knowledge,attitude,and behavior toward CHLB by health education and grade level.Results:About 66.7% students received health education.Significant knowledge in CHLB in relation to health education and grade was observed(P<.05),including in-depth knowledge of exercises,measurable weight and height,smoking,and healthy latrines.Meanwhile,no significant difference was observed between the attitude toward CHLB and health education in different grade levels.Furthermore,CHLB was associated with health education,including habitual exercise and using of clean and healthy latrines.展开更多
The semiconductive characteristics of clectron-transfrring proteins in living cells E coli was investigated by electrochemsical impedance spectroscopy(EIS). We found that the electrochemical impedance of living cells ...The semiconductive characteristics of clectron-transfrring proteins in living cells E coli was investigated by electrochemsical impedance spectroscopy(EIS). We found that the electrochemical impedance of living cells as a function of temprature followed the Arrhenius equation for semiconductors. This result shows a strong evidence to prove the semiconductive behavior of proteins展开更多
Based on the related theories and research results of learning behavioral engagement,this study constructed an evaluation framework of learning behavioral engagement in live teaching,which included 24 indicators in th...Based on the related theories and research results of learning behavioral engagement,this study constructed an evaluation framework of learning behavioral engagement in live teaching,which included 24 indicators in three dimensions:compliance with norms,learning participation and social participation.A small-class live English learning for younger students on the ClassIn was taken as a case study program.Five younger students attended this English learning course of 16 lessons totaling 950 minutes.The preset indicators were preliminarily examined based on the teaching records and the recorded course data.Then,experts in the field of educational technology were invited to develop the learning behavioral engagement dimensions and indicator weightings by using the Analytic Hierarchy Process,and to determine the evaluation indicator system for the evaluation of learning behavioral engagement.Finally,based on this framework,the characteristics of learning behavioral engagement of the case course were analyzed,and the influences of students’individual factors,teaching and environmental factors on learning behavioral engagement in live teaching were investigated.展开更多
基金received financial support for the research from KEMENRISTEK-DIKTI as at the grand of research Ipteks Bagi Masyarakat(IbM).
文摘Objective:This study aims to identify the knowledge,attitude,and behavior of students using eight indicators of Clean and Healthy Living Behavior(CHLB)in relation to the health education and grade levels in Islamic Boarding Schools(IBS)in Jember regency,East Java Province,Indonesia.Methods:A cross-sectional school-based survey design was used.About 114 students(mean age of 13.17 years old)selected through a multi-stage random sampling completed a selfadministered questionnaire to measure the eight indicators of CHLB,such as washing hands with running water and soap,eating healthy snacks,using clean and healthy latrines,exercising regularly and measurably,eradicating mosquito larvae,not smoking at school,weighing and height measurement every 6 months,and disposing garbage properly.The data analyses included descriptive and comparative analyses of the difference in knowledge,attitude,and behavior toward CHLB by health education and grade level.Results:About 66.7% students received health education.Significant knowledge in CHLB in relation to health education and grade was observed(P<.05),including in-depth knowledge of exercises,measurable weight and height,smoking,and healthy latrines.Meanwhile,no significant difference was observed between the attitude toward CHLB and health education in different grade levels.Furthermore,CHLB was associated with health education,including habitual exercise and using of clean and healthy latrines.
文摘The semiconductive characteristics of clectron-transfrring proteins in living cells E coli was investigated by electrochemsical impedance spectroscopy(EIS). We found that the electrochemical impedance of living cells as a function of temprature followed the Arrhenius equation for semiconductors. This result shows a strong evidence to prove the semiconductive behavior of proteins
基金This article results from Year 2019 project“Online Learning Engagement Analysis Technology and Evaluation Model Based on Three-Layer Space Multidimensional Time Features”(Project No.:61977011)sponsored by National Natural Science Foundation of China(NSFC)+1 种基金from Year 2019 standard pre-research project“Online Course Elements and Evaluation Indicators Based on National Distance Education Public Service System”(Project No.:CELTS-201902)funded by China e-Learning Technology Standardization Committee(CELTSC).
文摘Based on the related theories and research results of learning behavioral engagement,this study constructed an evaluation framework of learning behavioral engagement in live teaching,which included 24 indicators in three dimensions:compliance with norms,learning participation and social participation.A small-class live English learning for younger students on the ClassIn was taken as a case study program.Five younger students attended this English learning course of 16 lessons totaling 950 minutes.The preset indicators were preliminarily examined based on the teaching records and the recorded course data.Then,experts in the field of educational technology were invited to develop the learning behavioral engagement dimensions and indicator weightings by using the Analytic Hierarchy Process,and to determine the evaluation indicator system for the evaluation of learning behavioral engagement.Finally,based on this framework,the characteristics of learning behavioral engagement of the case course were analyzed,and the influences of students’individual factors,teaching and environmental factors on learning behavioral engagement in live teaching were investigated.
