Taiwan government has been executing the educational reform programs for more than two decades. However, the so-called between-class ability grouping which is prohibited by Taiwan government is still found in many pla...Taiwan government has been executing the educational reform programs for more than two decades. However, the so-called between-class ability grouping which is prohibited by Taiwan government is still found in many places; and Taiwan's cram schools are even more popular and diversified than before. The authors argue that, in addition to individual's socio-economic background, regional characteristics and school attributes also play important roles. Bringing these two factors back in, the causal relationships among ability grouping, cram schooling, and student academic achievement can be analyzed more accurately. Using data from Taiwan Education Panel Survey, the authors' empirical results show that, first of all, in more urbanized area, between-class ability grouping is less popular but cram school participation is wider spread these years. Secondly, the effects of family backgrounds on students' cram school participation are not as critical as they were before. Thirdly, between-class ability grouping and students' performance are positively associated but the internal mechanism still needs further investigation.展开更多
Given the importance of career adaptability to personal career and success,there is growing interest in how to cultivate youth's career adaptability in schools.This study explores the predictors of career adaptabi...Given the importance of career adaptability to personal career and success,there is growing interest in how to cultivate youth's career adaptability in schools.This study explores the predictors of career adaptability and examines the mediating role of academic performance in the relationship between achievement motivation and career adaptability.Using the survey data of 147 Chinese high school students,a series of regression models find that academic motivation and academic performance have significant effects on career adaptability,as well as its four dimensions namely career concern,career control,career curiosity,and career confidence.Structural equation modeling further shows that achievement motivation can not only directly affect career adaptability,but also indirectly affect career adaptability through academic performance after controlling for the effects of gender,location,parent education,and family social and economic status.Research limitations and practical implications are finally discussed.展开更多
The present study aimed to examine the relationship of emotional intelligence and creativity with academic achievement of second period high school students in Nikshahr. This was a descriptive-correlational study. The...The present study aimed to examine the relationship of emotional intelligence and creativity with academic achievement of second period high school students in Nikshahr. This was a descriptive-correlational study. The population of the current study included all second period high school students in the academic year of 2013-2014. The statistical sample was selected using simple random sampling method. To collect data, Mayer Salovey Caruso Emotional Intelligence Test (1995) as well as Creativity Questionnaire (Sultani) and to compare students’ academic achievements, their GPAs in the academic year of 2013-2014 were used. Obtained data were analyzed using both descriptive (frequency table, frequency, and charts) and inferential statistics (independent t-test and Pearson correlation coefficient). The results indicated that emotional intelligence and academic achievement were significantly correlated. Moreover, there was a significant and positive relationship between creativity and academic achievement. Additionally, no significant difference was found between males and females considering their academic achievement.展开更多
While academic resilience has been a hot topic in positive psychology,there is still scope for researchers to explore it in the field of applied linguistics.Drawing on the framework of L2(second language) learners’ r...While academic resilience has been a hot topic in positive psychology,there is still scope for researchers to explore it in the field of applied linguistics.Drawing on the framework of L2(second language) learners’ resilience proposed by T.Y.Kim and Y.K.Kim(2017),the current study aims to examine senior high school students’ English academic resilience(EAR) and its relationship to their English achievement(EA).This study comprises a survey of 454 senior high school students.Follow-up interviews were carried out to triangulate the quantitative findings.The descriptive results demonstrate that students’ EAR is above the average,and its five subscales obtain medium to medium-higher levels due to the mean scores.It shows that students have good EAR that enables them to deal with academic adversity.The correlational analysis shows a low positive correlation between EAR and EA in general,and the subscales share medium to low correlations with students’ EA.EAR has a certain influence on EA,but the correlation may be influenced by other learner variables.Based on the results,suggestions on improving students’ EAR are provided.展开更多
The triptych (Smartphones, Video games, adolescents) has imposed itself on the collective consciousness in the form of questioning to the point of becoming a social phenomenon. It thus raises concerns about the uses t...The triptych (Smartphones, Video games, adolescents) has imposed itself on the collective consciousness in the form of questioning to the point of becoming a social phenomenon. It thus raises concerns about the uses that adolescents make of it and the effects on their academic performance, which we proposed to study among middle school students from the Dakar academy inspection. Where appropriate, we used mixed methods with the collection techniques of questionnaire survey, semi-structured interviews respectively with middle school students, adults (parents, supervisors, teachers, etc.), participant observation and literature review. Concretely, before accessibility to video games, the middle school students were more idle and well-behaved, watched a lot of TV, played with their brothers and sisters or did household chores. The majority of young people had good, very good or excellent conduct and their averages were fair, fairly good or good. With access to a diverse digital environment, middle school students have passionately turned to video games. As a result, their learning time, concentration and submission to parental injunctions have declined significantly. This situation negatively affected their academic performance and encouraged bad behavior.展开更多
The majority of extant research studies have established that high school students’athletic participation is positively associated with several educational outcomes,including academic performance.However,the effect o...The majority of extant research studies have established that high school students’athletic participation is positively associated with several educational outcomes,including academic performance.However,the effect of long-term athletic participation on academic performance remains unclear.Using a longitudinal data of 220 students from a high school in eastern Massachusetts of the United States,this study has revealed that athletic participants in this school started with a statistically significant higher GPA than non-participants in the first year of study,and have continued to be higher in the following two years,lag behind significantly,however,in academic achievement growth from their nonparticipation counterparts.The results of the study call for thoughtful decision-making regarding sports programs and athletic policies,proper guidance and adequate support for athletes and an optimal sport-academic culture in American high schools.展开更多
This research is designed to investigate the relationship between the 24-h movement guidelines(24-HMG)and self-reported academic achievement(AA)using nationally representative data derived from the 2019 U.S.National Y...This research is designed to investigate the relationship between the 24-h movement guidelines(24-HMG)and self-reported academic achievement(AA)using nationally representative data derived from the 2019 U.S.National Youth Risk Behaviour Survey.A multiple-stage cluster sampling procedure has been adopted to ensure a representative sample(N=9127 adolescents;mean age=15.7 years old;male%=49.8%).Logistic regression has been adopted to obtain the odds ratio(OR)regarding the associations between adherence to 24-HMG and AA while controlling for ethnicity,body mass index,sex and age.The prevalence of meeting the 24-h movement guidelines in isolation and combination varied greatly(physical activity=23.3%,screen time=32.5%,sleep=22.3%,and 24-HMG=2.8%),while the percentage of highest-class AA was 42.5%.Compared with the situation when none of 24-HMG is met,the achievement of any of the combined guidelines(except for meeting the physical activity guidelines)was significantly associated with higher odds of achieving first-class AA.Meeting the sleep guideline had 1.42 times increased likelihood to achieve highest-class AA as compared with not meeting the sleep guideline.Meeting screen time guidelines and physical activity guidelines,respectively,were 1.32 and 1.13 times more likely to report first-class AA;but meeting the guidelines of physical activity was not significantly related to AA.Meeting the 24-HMG had the highest odds of achieving first-class AA(OR=2.01,95%CI:1.47-2.73).In both sexes,adolescents who met 24-HMG self-reported better AA(boys OR=2.05,95%CI:1.34-3.15;girls OR=2.26,95%CI:1.36-3.76).Significant relationships were observed in adolescents from 9-10th grade,but not higher grades.Our research findings suggest that optimal movement behaviours can be seen as an important element to better academic achievement among U.S.adolescents.Future studies can adopt our discoveries to promote adolescents’academic achievement through implementing optimal 24-h movement behaviour patterns.展开更多
BACKGROUND:Similar to handedness, hand clasping and arm folding are also lateral preferences. Previous studies showed a variation frequency for hand clasping and arm folding among different populations. OBJECTIVE: T...BACKGROUND:Similar to handedness, hand clasping and arm folding are also lateral preferences. Previous studies showed a variation frequency for hand clasping and arm folding among different populations. OBJECTIVE: To investigate the relationship between patterns of lateral preferences (hand clasping or arm folding) and academic performance of middle school students. DESIGN, TIME AND SETTINGS: Cross-sectional investigation. The data were collected in the Beijing Zhongguancun High School in Beijing in May 2007. Data analysis was performed in the State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University during June to July 2007. PARTICIPANTS: A total of 102 senior-grade students from Beijing Zhongguancun High School, including 58 males and 44 females, were selected for this study. METHODS: Different forms of hand clasping and arm folding were recorded. More specifically, hand clasping was either right-thumb-top or left-thumb-top, and arm folding was either right-arm-top or left-arm-top. Students with congruent preference used right-thumb-top-right-arm-top or left-thumb-top-left-arm-top, and incongruent preference was displayed by right-thumb-top-left-arm-top or left-thumb-top-right-arm-top. Academic performances were collected from midterm exams in six subjects (Chinese, Mathematics, English, Physics, Chemistry, and Biology), with a total points = 100 for each. A three-way (hand clasping, arm folding, and sex) ANOVA was performed to determine the effect on academic performances. MAIN OUTCOME MEASURES: The relationship between hand clasping, arm folding, sex, and academic performance of students. RESULTS: (1) There was no significant difference in distribution frequency between right-thumb-top and left-thumb-top (P 〉 0.05), or between right-arm-top and left-arm-top (P 〉 0.05). The distribution frequency difference between boys and girls was not significant for any subtype (P 〉 0.05). (2) hand clasping had no significant main effect on any of the six subjects (P 〉 0.05). The right-arm-top students received significantly higher points in Chinese, Physics, Chemistry, and Biology, compared with the left-arm-top students (P 〈 0.05). A significant sexual difference was detected in academic performance in Chinese and English; girls had higher scores than the boys (P 〈 0.05). The students with congruent preference scored higher in English, compared with those with incongruent preference (P 〈 0.05). CONCLUSION: The arm folding form of lateral preference had a significant effect on academic performance of middle school students, implying that this human laterality index is of great functional importance.展开更多
Objective:The purposes of this study were to investigate the general level of the mindfulness,physical self,and academic possible selves in the freshman nursing students,and to explore the relationship among the three...Objective:The purposes of this study were to investigate the general level of the mindfulness,physical self,and academic possible selves in the freshman nursing students,and to explore the relationship among the three variables,so as to provide a theoretical basis for the freshmen to improve their academic achievement on the basis of the correct understanding of the physical self.Methods:A total of 360 freshman nursing students were enrolled in this study from a medical school in Yantai City.Data were collected using three questionnaires:Body Self-description Questionnaire,Five Factors Mindfulness Questionnaire,and Academic Possible Selves Questionnaire.There were 341 valid questionnaires.Results:The mindfulness of the freshmen nursing students was at a medium level(3.03±0.28),their attitude to physical self(3.66±0.58)and academic possible selves(3.33±0.50)were positive.There were significant gender differences among coordination,physical activity,athletic ability,strength,endurance,observation,non-response,total physical self-score,and negative future academic possible selves.In the above factors,except negative future academic possible selves,the scores for boys were higher than that for girls(all P<0.05).There were significant positive relationships between physical self,mindfulness,and academic possible selves.Self-esteem,acting with awareness,endurance,and description were effective positive predictors of the academic possible selves,with a total explanation rate of 33.6%.Conclusion:There were close relationships among the physical self,the level of mindfulness,and the academic possible selves.Positive physical self-description and high level of mindfulness could help individuals develop a positive attitude toward their academic possible selves.展开更多
Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study...Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study aimed to assess this hypothesis. Methods: Multiple-comparison tests and multiple-regression analyses were conducted on questionnaires asking various lifestyle habits obtained from 2722 pupils in grades 5 to 12 and stratified by groups of pupils with shorter (≤7 hours) or longer (>7 hours) sleep duration on the nights before schooldays. Results: The percentage of pupils in negative non-school day catch-up sleep category was 6.6%, whereas that in non-school day catch-up sleep > 2 hours was 14.4%. In comparison with the reference category (non-school day catch-up sleep of zero), multiple comparison tests on lifestyle habits revealed significantly longer screen time in the shorter sleep-duration group of pupils with negative non-school day catch-up sleep and those with non-school day catch-up sleep > 2 hours. This analysis also demonstrated a significantly longer screen time in the longer sleep-duration group of pupils with non-school day catch-up sleep > 2 hours. Physical activity in pupils with negative non-school day catch-up sleep in the longer sleep-duration group was significantly longer, while that in pupils with non-school day catch-up sleep > 2 hours in the shorter sleep-duration group was significantly shorter. In the longer sleep-duration group, pupils with non-school day catch-up sleep > 2 hours showed poorer academic performance. Multiple regression analysis revealed that longer physical and after-school activities were significantly associated with non-school day catch-up sleep decrease in both the study groups. In the longer sleep-duration group, male gender, shorter screen time, and higher standardized body mass index were significantly associated with decreased non-school day catch-up sleep. Conclusions: Sleep duration before school days contributed differently to the non-school day catch-up sleep evaluation.展开更多
目的:研究信阳市小学4~6年级儿童心理健康状况与校园欺凌、学业压力的关系,为改善儿童心理健康状况提供实证依据。方法:从信阳市抽取6所小学4~6年级儿童1736名为调查对象,采用儿童少年心理健康问卷(Mental Health Scale for Child and A...目的:研究信阳市小学4~6年级儿童心理健康状况与校园欺凌、学业压力的关系,为改善儿童心理健康状况提供实证依据。方法:从信阳市抽取6所小学4~6年级儿童1736名为调查对象,采用儿童少年心理健康问卷(Mental Health Scale for Child and Adolescent,MHS-CA)、特拉华欺凌受害量表(学生版)(Delaware Bullying Victimization Scale-Student,DBVS-S)、小学生学习压力问卷进行调查,采用回归分析考察变量之间的关系。结果:①单因素分析显示,男生的MHS-CA评分、学业压力评分高于女生,DBVS-S评分低于女生(P<0.01);城区学生的MHS-CA评分、学业压力评分高于农村,DBVS-S评分低于农村(P<0.001);独生子女的MHS-CA评分、学业压力评分高于非独生子女(P<0.001);汉族学生的学业压力评分高于少数民族,DBVS-S评分低于少数民族(P<0.001);贫困家庭学生的DBVS-S评分高于非贫困家庭,学业压力评分、MHS-CA评分低于非贫困家庭(P<0.001);双亲家庭学生的MHS-CA评分高于单亲或其他家庭,DBVS-S评分低于单亲或其他家庭(P<0.001);留守学生的DBVS-S评分高于非留守学生,MHS-CA评分低于非留守学生(P<0.001);不同年级学生的MHS-CA评分、DBVS-S评分、学业压力评分比较,差异有统计学意义(P<0.001)。②Pearson相关分析法显示,小学生心理健康与校园欺凌、学业压力呈负相关(P<0.05)。③多重线性回归分析发现,影响小学生心理健康状况的因素有家庭经济状况、家庭类型、校园欺凌、学业压力、是否为独生子女、有无留守经历(P<0.05)。结论:生源地为农村、单亲或其他家庭、家庭贫困、非独生子女、有留守经历的4~6年级儿童心理健康状况较差,且与校园欺凌、学业压力有关。展开更多
文摘Taiwan government has been executing the educational reform programs for more than two decades. However, the so-called between-class ability grouping which is prohibited by Taiwan government is still found in many places; and Taiwan's cram schools are even more popular and diversified than before. The authors argue that, in addition to individual's socio-economic background, regional characteristics and school attributes also play important roles. Bringing these two factors back in, the causal relationships among ability grouping, cram schooling, and student academic achievement can be analyzed more accurately. Using data from Taiwan Education Panel Survey, the authors' empirical results show that, first of all, in more urbanized area, between-class ability grouping is less popular but cram school participation is wider spread these years. Secondly, the effects of family backgrounds on students' cram school participation are not as critical as they were before. Thirdly, between-class ability grouping and students' performance are positively associated but the internal mechanism still needs further investigation.
文摘Given the importance of career adaptability to personal career and success,there is growing interest in how to cultivate youth's career adaptability in schools.This study explores the predictors of career adaptability and examines the mediating role of academic performance in the relationship between achievement motivation and career adaptability.Using the survey data of 147 Chinese high school students,a series of regression models find that academic motivation and academic performance have significant effects on career adaptability,as well as its four dimensions namely career concern,career control,career curiosity,and career confidence.Structural equation modeling further shows that achievement motivation can not only directly affect career adaptability,but also indirectly affect career adaptability through academic performance after controlling for the effects of gender,location,parent education,and family social and economic status.Research limitations and practical implications are finally discussed.
文摘The present study aimed to examine the relationship of emotional intelligence and creativity with academic achievement of second period high school students in Nikshahr. This was a descriptive-correlational study. The population of the current study included all second period high school students in the academic year of 2013-2014. The statistical sample was selected using simple random sampling method. To collect data, Mayer Salovey Caruso Emotional Intelligence Test (1995) as well as Creativity Questionnaire (Sultani) and to compare students’ academic achievements, their GPAs in the academic year of 2013-2014 were used. Obtained data were analyzed using both descriptive (frequency table, frequency, and charts) and inferential statistics (independent t-test and Pearson correlation coefficient). The results indicated that emotional intelligence and academic achievement were significantly correlated. Moreover, there was a significant and positive relationship between creativity and academic achievement. Additionally, no significant difference was found between males and females considering their academic achievement.
文摘While academic resilience has been a hot topic in positive psychology,there is still scope for researchers to explore it in the field of applied linguistics.Drawing on the framework of L2(second language) learners’ resilience proposed by T.Y.Kim and Y.K.Kim(2017),the current study aims to examine senior high school students’ English academic resilience(EAR) and its relationship to their English achievement(EA).This study comprises a survey of 454 senior high school students.Follow-up interviews were carried out to triangulate the quantitative findings.The descriptive results demonstrate that students’ EAR is above the average,and its five subscales obtain medium to medium-higher levels due to the mean scores.It shows that students have good EAR that enables them to deal with academic adversity.The correlational analysis shows a low positive correlation between EAR and EA in general,and the subscales share medium to low correlations with students’ EA.EAR has a certain influence on EA,but the correlation may be influenced by other learner variables.Based on the results,suggestions on improving students’ EAR are provided.
文摘The triptych (Smartphones, Video games, adolescents) has imposed itself on the collective consciousness in the form of questioning to the point of becoming a social phenomenon. It thus raises concerns about the uses that adolescents make of it and the effects on their academic performance, which we proposed to study among middle school students from the Dakar academy inspection. Where appropriate, we used mixed methods with the collection techniques of questionnaire survey, semi-structured interviews respectively with middle school students, adults (parents, supervisors, teachers, etc.), participant observation and literature review. Concretely, before accessibility to video games, the middle school students were more idle and well-behaved, watched a lot of TV, played with their brothers and sisters or did household chores. The majority of young people had good, very good or excellent conduct and their averages were fair, fairly good or good. With access to a diverse digital environment, middle school students have passionately turned to video games. As a result, their learning time, concentration and submission to parental injunctions have declined significantly. This situation negatively affected their academic performance and encouraged bad behavior.
文摘The majority of extant research studies have established that high school students’athletic participation is positively associated with several educational outcomes,including academic performance.However,the effect of long-term athletic participation on academic performance remains unclear.Using a longitudinal data of 220 students from a high school in eastern Massachusetts of the United States,this study has revealed that athletic participants in this school started with a statistically significant higher GPA than non-participants in the first year of study,and have continued to be higher in the following two years,lag behind significantly,however,in academic achievement growth from their nonparticipation counterparts.The results of the study call for thoughtful decision-making regarding sports programs and athletic policies,proper guidance and adequate support for athletes and an optimal sport-academic culture in American high schools.
基金supported by the National Social Science Foundation(217BTY032)Key Project from the Social Science Foundation of Hunan Province(16ZDB015).
文摘This research is designed to investigate the relationship between the 24-h movement guidelines(24-HMG)and self-reported academic achievement(AA)using nationally representative data derived from the 2019 U.S.National Youth Risk Behaviour Survey.A multiple-stage cluster sampling procedure has been adopted to ensure a representative sample(N=9127 adolescents;mean age=15.7 years old;male%=49.8%).Logistic regression has been adopted to obtain the odds ratio(OR)regarding the associations between adherence to 24-HMG and AA while controlling for ethnicity,body mass index,sex and age.The prevalence of meeting the 24-h movement guidelines in isolation and combination varied greatly(physical activity=23.3%,screen time=32.5%,sleep=22.3%,and 24-HMG=2.8%),while the percentage of highest-class AA was 42.5%.Compared with the situation when none of 24-HMG is met,the achievement of any of the combined guidelines(except for meeting the physical activity guidelines)was significantly associated with higher odds of achieving first-class AA.Meeting the sleep guideline had 1.42 times increased likelihood to achieve highest-class AA as compared with not meeting the sleep guideline.Meeting screen time guidelines and physical activity guidelines,respectively,were 1.32 and 1.13 times more likely to report first-class AA;but meeting the guidelines of physical activity was not significantly related to AA.Meeting the 24-HMG had the highest odds of achieving first-class AA(OR=2.01,95%CI:1.47-2.73).In both sexes,adolescents who met 24-HMG self-reported better AA(boys OR=2.05,95%CI:1.34-3.15;girls OR=2.26,95%CI:1.36-3.76).Significant relationships were observed in adolescents from 9-10th grade,but not higher grades.Our research findings suggest that optimal movement behaviours can be seen as an important element to better academic achievement among U.S.adolescents.Future studies can adopt our discoveries to promote adolescents’academic achievement through implementing optimal 24-h movement behaviour patterns.
基金the National Natural Science of China, No. 30621130074
文摘BACKGROUND:Similar to handedness, hand clasping and arm folding are also lateral preferences. Previous studies showed a variation frequency for hand clasping and arm folding among different populations. OBJECTIVE: To investigate the relationship between patterns of lateral preferences (hand clasping or arm folding) and academic performance of middle school students. DESIGN, TIME AND SETTINGS: Cross-sectional investigation. The data were collected in the Beijing Zhongguancun High School in Beijing in May 2007. Data analysis was performed in the State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University during June to July 2007. PARTICIPANTS: A total of 102 senior-grade students from Beijing Zhongguancun High School, including 58 males and 44 females, were selected for this study. METHODS: Different forms of hand clasping and arm folding were recorded. More specifically, hand clasping was either right-thumb-top or left-thumb-top, and arm folding was either right-arm-top or left-arm-top. Students with congruent preference used right-thumb-top-right-arm-top or left-thumb-top-left-arm-top, and incongruent preference was displayed by right-thumb-top-left-arm-top or left-thumb-top-right-arm-top. Academic performances were collected from midterm exams in six subjects (Chinese, Mathematics, English, Physics, Chemistry, and Biology), with a total points = 100 for each. A three-way (hand clasping, arm folding, and sex) ANOVA was performed to determine the effect on academic performances. MAIN OUTCOME MEASURES: The relationship between hand clasping, arm folding, sex, and academic performance of students. RESULTS: (1) There was no significant difference in distribution frequency between right-thumb-top and left-thumb-top (P 〉 0.05), or between right-arm-top and left-arm-top (P 〉 0.05). The distribution frequency difference between boys and girls was not significant for any subtype (P 〉 0.05). (2) hand clasping had no significant main effect on any of the six subjects (P 〉 0.05). The right-arm-top students received significantly higher points in Chinese, Physics, Chemistry, and Biology, compared with the left-arm-top students (P 〈 0.05). A significant sexual difference was detected in academic performance in Chinese and English; girls had higher scores than the boys (P 〈 0.05). The students with congruent preference scored higher in English, compared with those with incongruent preference (P 〈 0.05). CONCLUSION: The arm folding form of lateral preference had a significant effect on academic performance of middle school students, implying that this human laterality index is of great functional importance.
文摘Objective:The purposes of this study were to investigate the general level of the mindfulness,physical self,and academic possible selves in the freshman nursing students,and to explore the relationship among the three variables,so as to provide a theoretical basis for the freshmen to improve their academic achievement on the basis of the correct understanding of the physical self.Methods:A total of 360 freshman nursing students were enrolled in this study from a medical school in Yantai City.Data were collected using three questionnaires:Body Self-description Questionnaire,Five Factors Mindfulness Questionnaire,and Academic Possible Selves Questionnaire.There were 341 valid questionnaires.Results:The mindfulness of the freshmen nursing students was at a medium level(3.03±0.28),their attitude to physical self(3.66±0.58)and academic possible selves(3.33±0.50)were positive.There were significant gender differences among coordination,physical activity,athletic ability,strength,endurance,observation,non-response,total physical self-score,and negative future academic possible selves.In the above factors,except negative future academic possible selves,the scores for boys were higher than that for girls(all P<0.05).There were significant positive relationships between physical self,mindfulness,and academic possible selves.Self-esteem,acting with awareness,endurance,and description were effective positive predictors of the academic possible selves,with a total explanation rate of 33.6%.Conclusion:There were close relationships among the physical self,the level of mindfulness,and the academic possible selves.Positive physical self-description and high level of mindfulness could help individuals develop a positive attitude toward their academic possible selves.
文摘Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study aimed to assess this hypothesis. Methods: Multiple-comparison tests and multiple-regression analyses were conducted on questionnaires asking various lifestyle habits obtained from 2722 pupils in grades 5 to 12 and stratified by groups of pupils with shorter (≤7 hours) or longer (>7 hours) sleep duration on the nights before schooldays. Results: The percentage of pupils in negative non-school day catch-up sleep category was 6.6%, whereas that in non-school day catch-up sleep > 2 hours was 14.4%. In comparison with the reference category (non-school day catch-up sleep of zero), multiple comparison tests on lifestyle habits revealed significantly longer screen time in the shorter sleep-duration group of pupils with negative non-school day catch-up sleep and those with non-school day catch-up sleep > 2 hours. This analysis also demonstrated a significantly longer screen time in the longer sleep-duration group of pupils with non-school day catch-up sleep > 2 hours. Physical activity in pupils with negative non-school day catch-up sleep in the longer sleep-duration group was significantly longer, while that in pupils with non-school day catch-up sleep > 2 hours in the shorter sleep-duration group was significantly shorter. In the longer sleep-duration group, pupils with non-school day catch-up sleep > 2 hours showed poorer academic performance. Multiple regression analysis revealed that longer physical and after-school activities were significantly associated with non-school day catch-up sleep decrease in both the study groups. In the longer sleep-duration group, male gender, shorter screen time, and higher standardized body mass index were significantly associated with decreased non-school day catch-up sleep. Conclusions: Sleep duration before school days contributed differently to the non-school day catch-up sleep evaluation.
文摘目的:研究信阳市小学4~6年级儿童心理健康状况与校园欺凌、学业压力的关系,为改善儿童心理健康状况提供实证依据。方法:从信阳市抽取6所小学4~6年级儿童1736名为调查对象,采用儿童少年心理健康问卷(Mental Health Scale for Child and Adolescent,MHS-CA)、特拉华欺凌受害量表(学生版)(Delaware Bullying Victimization Scale-Student,DBVS-S)、小学生学习压力问卷进行调查,采用回归分析考察变量之间的关系。结果:①单因素分析显示,男生的MHS-CA评分、学业压力评分高于女生,DBVS-S评分低于女生(P<0.01);城区学生的MHS-CA评分、学业压力评分高于农村,DBVS-S评分低于农村(P<0.001);独生子女的MHS-CA评分、学业压力评分高于非独生子女(P<0.001);汉族学生的学业压力评分高于少数民族,DBVS-S评分低于少数民族(P<0.001);贫困家庭学生的DBVS-S评分高于非贫困家庭,学业压力评分、MHS-CA评分低于非贫困家庭(P<0.001);双亲家庭学生的MHS-CA评分高于单亲或其他家庭,DBVS-S评分低于单亲或其他家庭(P<0.001);留守学生的DBVS-S评分高于非留守学生,MHS-CA评分低于非留守学生(P<0.001);不同年级学生的MHS-CA评分、DBVS-S评分、学业压力评分比较,差异有统计学意义(P<0.001)。②Pearson相关分析法显示,小学生心理健康与校园欺凌、学业压力呈负相关(P<0.05)。③多重线性回归分析发现,影响小学生心理健康状况的因素有家庭经济状况、家庭类型、校园欺凌、学业压力、是否为独生子女、有无留守经历(P<0.05)。结论:生源地为农村、单亲或其他家庭、家庭贫困、非独生子女、有留守经历的4~6年级儿童心理健康状况较差,且与校园欺凌、学业压力有关。