This study aimed to determine the reliability,validity and measurement invariance of scores from the Difficulties in Emotion Regulation Scale-8 in Chinese context.A total of 1114 Chinese adolescents were participants ...This study aimed to determine the reliability,validity and measurement invariance of scores from the Difficulties in Emotion Regulation Scale-8 in Chinese context.A total of 1114 Chinese adolescents were participants in three phases:N=424 for the initial DERS-8 measure completion;N=586 the DERS-8,General Anxiety Disorder Scale,Depression Scale and Emotion Regulation Scale completion,with an interval of one month.Then an additional 104 adolescents also completed DERS-8,General Anxiety Disorder Scale,Depression Scale and Emotion Regulation Scale.Both exploratory and confirmatory factor analyses confirmed the one-factor model of the scale,and the fitness indicators wereχ^(2)/df=4.05,RMSEA=0.07,CFI=0.98,and TLI=0.97.Each item of the DERS-8 had good discrimination.The internal consistency reliability coefficient,split-half reliability coefficient and test-retest reliability coefficient of the scale scores were 0.90,0.87 and 0.66,respectively.The findings suggest the Chinese version of the DERS-8 is a reliable measure of difficulty of emotion regulation in Chinese adolescents.展开更多
This study investigated the differences between children with and without learning difficulties(LD)regarding academic performance(AP)and sleep quality(SLQ).A total of 1,501 children were evaluated,including 810 with L...This study investigated the differences between children with and without learning difficulties(LD)regarding academic performance(AP)and sleep quality(SLQ).A total of 1,501 children were evaluated,including 810 with LD and 691 without LD.The results indicated that children with LD scored significantly lower in AP and had poorer sleep quality,with greater variability in SLQ patterns.Correlation analysis revealed a significant negative association between sleep quality and academic performance(r=-0.646;p<0.01),indicating that poorer sleep quality is related to lower academic performance.These findings underscore the importance of interventions focused on promoting sleep hygiene and consistent routines to mitigate the negative impacts of learning difficulties.Study limitations include the absence of mediating variables,such as screen time and mental health,suggesting the need for future research exploring longitudinal interventions and associated factors.展开更多
Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monit...Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.展开更多
The purpose of this research is to analyze the causal mechanisms of learning difficulties of middle school students and use them to propose strategies to help them.This research is particularly valuable for its focus ...The purpose of this research is to analyze the causal mechanisms of learning difficulties of middle school students and use them to propose strategies to help them.This research is particularly valuable for its focus on middle school students.Research on this critical transition period is often lacking compared to primary and high school.Therefore,this research establishes a structured equation model and analyzes the data from the survey using the partial least squares method.The data were obtained from a 13,900 Wenzhou City,China students’questionnaire.The research found that learning strategies were the most significant influences on learning effectiveness,followed by learning motivation and learning relationships.Meanwhile,learning relationships had a significant impact on learning pressure.Therefore,this research proposes targeted support strategies.It aims to enhance learning motivation(Set achievable learning goals for each student with learning difficulties based on their actual situation),optimize learning strategies(Encourage students with learning difficulties to learn self-regulatory strategies such as goal setting,time management,and self-reflection),and improve learning relationships(Establish a good social network to promote positive interaction between students with learning difficulties and their peers).At the same time,it reduces students’learning pressure.Ultimately,the learning effectiveness of students with learning difficulties is improved.展开更多
目的:综合评价安徽医科大学附属亳州医院抗肿瘤药物临床合理应用管理指标,为后续抗肿瘤药物管理提供参考。方法:以季度为节点,提取该院2022−2024年(2022Q1表示2022年第一季度,以此类推)抗肿瘤药物的14项管理指标,包括门诊、住院患者限...目的:综合评价安徽医科大学附属亳州医院抗肿瘤药物临床合理应用管理指标,为后续抗肿瘤药物管理提供参考。方法:以季度为节点,提取该院2022−2024年(2022Q1表示2022年第一季度,以此类推)抗肿瘤药物的14项管理指标,包括门诊、住院患者限制使用级抗肿瘤药物使用率等。结合指标难度赋权法、加权逼近理想解排序(technique for order preference by similarity to ideal solution,Topsis)法和秩和比(Rank-sum ratio,RSR)法,对12个季度的管理指标进行评价并分档。结果:2022Q2、Q4和2023Q4的管理指标均处于“上”级别(C_(i)≥0.6435),2024Q1−Q4及其他4个季度的管理指标维持在“中”级别(0.3751≤Ci≤0.6244),处于“差”级别的季度仅有2022Q1(C_(i)=0.1506)。结论:基于指标难度赋权-Topsis-RSR法建立的抗肿瘤药物管理指标评价方法,赋权合理、评价结果具体,对后续工作具有一定的指导意义。展开更多
Teaching legal English for law students in China is difficult.For one thing,many Chinese law students have trouble moreor less in learning English,because the English language is not their mother tongue.For another,le...Teaching legal English for law students in China is difficult.For one thing,many Chinese law students have trouble moreor less in learning English,because the English language is not their mother tongue.For another,legal English differs a great dealfrom everyday English in many respects,including terminology,phrasing,linguistic structure,and linguistic conventions,whichmakes legal English teaching for law students in China by far harder.To solve difficulties undermining teaching legal English forlaw students in China,the author of this paper holds that in his or her actual legal English teaching,the teacher should boost lawstudents basic English teaching,expose them to cases study of specialized legal English terminology and linguistic structures andconventions.展开更多
As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research...As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research.Manipulating topic factors,the study investigated the effect of topic familiarity and linguistic difficulty on EFL(English as a foreign language)listening comprehension of learners at different proficiency levels.展开更多
The difficulty of extracting hidden information, which is essentially a kindof secrecy, is analyzed by information-theoretic method. The relations between key rate, messagerate, hiding capacity and difficulty of extra...The difficulty of extracting hidden information, which is essentially a kindof secrecy, is analyzed by information-theoretic method. The relations between key rate, messagerate, hiding capacity and difficulty of extraction are studied in the terms of unicity distance ofstego-key, and the theoretic conclusion is used to analyze the actual extracting attack on LeastSignificant Bit(LSB) steganographic algorithms.展开更多
基金funded by Science Research Project of Hebei Education Department(BJ2025238)Humanities and Social Science Research Project of Hebei Normal University(S24YX002)Humanities and Social Science Research Foundation of Hebei Normal University(S22B019).
文摘This study aimed to determine the reliability,validity and measurement invariance of scores from the Difficulties in Emotion Regulation Scale-8 in Chinese context.A total of 1114 Chinese adolescents were participants in three phases:N=424 for the initial DERS-8 measure completion;N=586 the DERS-8,General Anxiety Disorder Scale,Depression Scale and Emotion Regulation Scale completion,with an interval of one month.Then an additional 104 adolescents also completed DERS-8,General Anxiety Disorder Scale,Depression Scale and Emotion Regulation Scale.Both exploratory and confirmatory factor analyses confirmed the one-factor model of the scale,and the fitness indicators wereχ^(2)/df=4.05,RMSEA=0.07,CFI=0.98,and TLI=0.97.Each item of the DERS-8 had good discrimination.The internal consistency reliability coefficient,split-half reliability coefficient and test-retest reliability coefficient of the scale scores were 0.90,0.87 and 0.66,respectively.The findings suggest the Chinese version of the DERS-8 is a reliable measure of difficulty of emotion regulation in Chinese adolescents.
文摘This study investigated the differences between children with and without learning difficulties(LD)regarding academic performance(AP)and sleep quality(SLQ).A total of 1,501 children were evaluated,including 810 with LD and 691 without LD.The results indicated that children with LD scored significantly lower in AP and had poorer sleep quality,with greater variability in SLQ patterns.Correlation analysis revealed a significant negative association between sleep quality and academic performance(r=-0.646;p<0.01),indicating that poorer sleep quality is related to lower academic performance.These findings underscore the importance of interventions focused on promoting sleep hygiene and consistent routines to mitigate the negative impacts of learning difficulties.Study limitations include the absence of mediating variables,such as screen time and mental health,suggesting the need for future research exploring longitudinal interventions and associated factors.
文摘Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.
基金2025 Wenzhou Key Research Base of Philosophy and Social Science(Wenzhou University Learning Science and Technology Research Centre)Research Project:Investigation and Strategy Research on the Causes of Middle School Students’Learning Difficulties in the Context of the Leading Country in Education.
文摘The purpose of this research is to analyze the causal mechanisms of learning difficulties of middle school students and use them to propose strategies to help them.This research is particularly valuable for its focus on middle school students.Research on this critical transition period is often lacking compared to primary and high school.Therefore,this research establishes a structured equation model and analyzes the data from the survey using the partial least squares method.The data were obtained from a 13,900 Wenzhou City,China students’questionnaire.The research found that learning strategies were the most significant influences on learning effectiveness,followed by learning motivation and learning relationships.Meanwhile,learning relationships had a significant impact on learning pressure.Therefore,this research proposes targeted support strategies.It aims to enhance learning motivation(Set achievable learning goals for each student with learning difficulties based on their actual situation),optimize learning strategies(Encourage students with learning difficulties to learn self-regulatory strategies such as goal setting,time management,and self-reflection),and improve learning relationships(Establish a good social network to promote positive interaction between students with learning difficulties and their peers).At the same time,it reduces students’learning pressure.Ultimately,the learning effectiveness of students with learning difficulties is improved.
文摘目的探讨脂代谢指标与噪声下言语识别困难之间的因果关系,并评估其在听力损失早期阶段的作用。方法基于孟德尔随机化(Mendelian randomization,MR)设计,利用英国生物银行和全球脂质遗传学联盟两个大型全基因组关联分析数据库的数据,评估高密度脂蛋白胆固醇(high density lipoprotein cholesterol,HDL-C)、低密度脂蛋白胆固醇、甘油三酯等脂代谢指标与噪声下言语识别困难之间的因果关联。采用逆方差加权方法作为主要分析方法,并通过多变量MR进一步验证脂代谢指标的独立贡献。结果两样本MR分析表明,HDL-C与噪声下言语识别困难具有显著的保护性因果关系(英国生物银行数据集:OR=0.993,95%CI:0.987~0.999,P=0.014),这一关联在多变量分析中保持稳健(OR=0.992,95%CI:0.984~1.000,P=0.045)。相比之下,其他脂代谢指标未显示出显著的独立因果效应。此外,全球脂质遗传学联盟数据集中HDL-C的保护作用虽然显示出类似趋势,但未达到统计学显著性(OR=0.994,95%CI:0.987~1.000,P=0.054),多变量MR结果(OR=0.992,95%CI:0.983~1.000,P=0.064)。结论HDL-C在噪声下言语识别困难中具有保护作用,HDL-C水平的改善可能通过抑制炎症、抗氧化和改善微循环等机制对听力健康产生积极影响。
文摘目的:综合评价安徽医科大学附属亳州医院抗肿瘤药物临床合理应用管理指标,为后续抗肿瘤药物管理提供参考。方法:以季度为节点,提取该院2022−2024年(2022Q1表示2022年第一季度,以此类推)抗肿瘤药物的14项管理指标,包括门诊、住院患者限制使用级抗肿瘤药物使用率等。结合指标难度赋权法、加权逼近理想解排序(technique for order preference by similarity to ideal solution,Topsis)法和秩和比(Rank-sum ratio,RSR)法,对12个季度的管理指标进行评价并分档。结果:2022Q2、Q4和2023Q4的管理指标均处于“上”级别(C_(i)≥0.6435),2024Q1−Q4及其他4个季度的管理指标维持在“中”级别(0.3751≤Ci≤0.6244),处于“差”级别的季度仅有2022Q1(C_(i)=0.1506)。结论:基于指标难度赋权-Topsis-RSR法建立的抗肿瘤药物管理指标评价方法,赋权合理、评价结果具体,对后续工作具有一定的指导意义。
文摘Teaching legal English for law students in China is difficult.For one thing,many Chinese law students have trouble moreor less in learning English,because the English language is not their mother tongue.For another,legal English differs a great dealfrom everyday English in many respects,including terminology,phrasing,linguistic structure,and linguistic conventions,whichmakes legal English teaching for law students in China by far harder.To solve difficulties undermining teaching legal English forlaw students in China,the author of this paper holds that in his or her actual legal English teaching,the teacher should boost lawstudents basic English teaching,expose them to cases study of specialized legal English terminology and linguistic structures andconventions.
文摘As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research.Manipulating topic factors,the study investigated the effect of topic familiarity and linguistic difficulty on EFL(English as a foreign language)listening comprehension of learners at different proficiency levels.
文摘The difficulty of extracting hidden information, which is essentially a kindof secrecy, is analyzed by information-theoretic method. The relations between key rate, messagerate, hiding capacity and difficulty of extraction are studied in the terms of unicity distance ofstego-key, and the theoretic conclusion is used to analyze the actual extracting attack on LeastSignificant Bit(LSB) steganographic algorithms.
