At present, the myopia illness of the students (including the students of university, middle schools andprimary schools) is a serious problem. For preventing and curing it, we must search for the developing lowsof myo...At present, the myopia illness of the students (including the students of university, middle schools andprimary schools) is a serious problem. For preventing and curing it, we must search for the developing lowsof myopia illness to provide the theory foundation for researches on and preventions from myopia illness.We provide the mathematial model on describing the poor eyesight of the students after analysing thedeveloping lows of the poor eyesight of the students as follows:where p(r,t) is the student’s myopia falling ill rate function at time t and age r, u(r) denotes the initial stagemyopia falling ill rate function and v(t), the baby myopia falling ill rate function. It is a first order quasi-展开更多
BACKGROUND Diabetes is one of the most common chronic diseases of childhood.School plays an essential role in the management of student diabetes,which reduces the risk of short-and long-term diabetes complications and...BACKGROUND Diabetes is one of the most common chronic diseases of childhood.School plays an essential role in the management of student diabetes,which reduces the risk of short-and long-term diabetes complications and ensures that students are wellpositioned for optimal academic performance and growth.AIM The aim of this review was to systematically identify and synthesize the literature concerning theory-based diabetes care interventions in K-12 schools in the United States.It critically assessed the specific role of theories and associated essential constructs in intervention design,implementation,outcome measurement,and evaluation.METHODS Relevant literature was identified by keyword searches of the Cochrane Library,PubMed,and Web of Science.RESULTS Four interventions met the eligibility criteria and were included in the review.Of those,two evaluated online diabetes education programs for school personnel and the other two assessed in-person interventions.Three studies adopted a onegroup pre-post study design,and the remaining one adopted a one-shot casestudy design.Three of the interventions adopted social cognitive theory,and the remaining one was guided by the diffusion of innovations theory.Three studies identified core constructs of a theory as predictors of behavioral change.Two used theory to select or develop intervention techniques.Two studies used theory to customize participant intervention techniques.Two studies discussed their findings in the context of theory.No study used theory to select potential intervention participants.CONCLUSION In conclusion,despite the value of theory in intervention design and evaluation,theory-based diabetes interventions at school remain scarce.Future research may seek ways to better integrate theory and empirical research.展开更多
文摘At present, the myopia illness of the students (including the students of university, middle schools andprimary schools) is a serious problem. For preventing and curing it, we must search for the developing lowsof myopia illness to provide the theory foundation for researches on and preventions from myopia illness.We provide the mathematial model on describing the poor eyesight of the students after analysing thedeveloping lows of the poor eyesight of the students as follows:where p(r,t) is the student’s myopia falling ill rate function at time t and age r, u(r) denotes the initial stagemyopia falling ill rate function and v(t), the baby myopia falling ill rate function. It is a first order quasi-
文摘BACKGROUND Diabetes is one of the most common chronic diseases of childhood.School plays an essential role in the management of student diabetes,which reduces the risk of short-and long-term diabetes complications and ensures that students are wellpositioned for optimal academic performance and growth.AIM The aim of this review was to systematically identify and synthesize the literature concerning theory-based diabetes care interventions in K-12 schools in the United States.It critically assessed the specific role of theories and associated essential constructs in intervention design,implementation,outcome measurement,and evaluation.METHODS Relevant literature was identified by keyword searches of the Cochrane Library,PubMed,and Web of Science.RESULTS Four interventions met the eligibility criteria and were included in the review.Of those,two evaluated online diabetes education programs for school personnel and the other two assessed in-person interventions.Three studies adopted a onegroup pre-post study design,and the remaining one adopted a one-shot casestudy design.Three of the interventions adopted social cognitive theory,and the remaining one was guided by the diffusion of innovations theory.Three studies identified core constructs of a theory as predictors of behavioral change.Two used theory to select or develop intervention techniques.Two studies used theory to customize participant intervention techniques.Two studies discussed their findings in the context of theory.No study used theory to select potential intervention participants.CONCLUSION In conclusion,despite the value of theory in intervention design and evaluation,theory-based diabetes interventions at school remain scarce.Future research may seek ways to better integrate theory and empirical research.
