影响英语专业学生口语成绩的多因素回归分析

通过随机抽取江西师范大学08级英语专业两个班级的学生进行问卷调查,用社会科学统计分析软件包( SPSS17.0)进行统计,将学生大二上学期的期末口语成绩与影响学习者口语成绩各因素进行回归分析,研究结果表明,英语口语成绩与性别、动机、母语观念、管理策略和形式操练策略有显著相关.     

大学物理教学中学生非智力因素的培养

非智力因素对学生的智力和发展起着积极地作用,在教学中培养学生的非智力因素能够有效提高学习效率,本文对如何在物理教学中培养学生的非智力因素进行了探讨。     

浅析火灾自动报警系统设置及常见问题

火灾自动报警系统担负探测火灾隐患,保护人员以及建筑物财产安全的重任。本文探讨了火灾自动报警系统的子系统——探测机构、联动控制机构等设置要点和常见问题,从而提高人们的防火意识和进一步推广火灾自动报警系统的应用。     

Hope into action: How clusters of hope relate to success‐oriented behavior in school

Several studies have found that higher hope is associated with higher academic achievement. Although scholars have asserted that this association is the result of higher hope leading to an increased likelihood that students will engage success‐oriented behaviors (e.g., participating in class, completing homework assignments), very little empirical research has been done to test this assertion. In this study, cluster analyses yielded three clusters of hope (high, average, and low) in a high school sample (N = 447) and a college sample (N = 375). Differences among hope clusters were examined across three domains of indicators—engagement, disengagement, and motivational variables—associated with success‐oriented behavior in school. Results from both samples indicated that students with higher levels of hope reported higher engagement, higher motivation, and lower disengagement, with medium to large effect sizes. These results have implications for both hope research and scaling psychosocial interventions.     

步进电机的单片机智能化控制

本设计由两套独立的电源模块供电,利用E18-D80NK红外避障传感器和TCRT5000黑白线传感器采集路况信息,以宏晶科技的8位单片机STC89C52为核心控制器,控制步进电机驱动模块,达到路径识别的目的;并通过LCD1602液晶显示模块显示小车的运行状态;设计实现单片机对步进电机的智能控制,达到小车自主循线和避障的功能。     

元代侍卫亲军屯田论议

军屯在元代的屯田中占有很大的比重,而在军屯中,侍卫亲军的屯田则尤为重要,一方面它是枢密院直接控制的中央禁卫军;另一方面它的屯驻地在两都之间的京畿地区。统治者给予了相当重视,它也呈现出自己的特点。但是侍卫亲军的屯田效益并不理想。现从屯田的基本状况、管理以及制约因素等方面探析侍卫亲军的屯田状况。     

高职项目课程实施的影响因素及策略研究

高职院校从最初的规模扩张转向现在的内涵建设,课程开发便成了内涵建设的关键。基于工作过程系统化的项目课程开发是课程开发的主流,在开发此类课程体系的过程中,要充分考虑影响课程实施的因素,并提出实施的方案和策略。     

Performance factors and immigration. Impact of individual and school variables / Factores de rendimiento e inmigración. Impacto de variables individuales y escolares

The way schools address migratory movements has a direct impact on integration and social cohesion, making the in-depth study of factors that affect the lower performance of immigrant students in comparison with non-immigrants essential. Using a methodology based on random coefficient models, this paper analyses the differential effect of individual level and school level variables on the estimation of mathematical competence in non-immigrant and immigrant populations. Data are extracted from an educational assessment programme carried out in the Basque Autonomous Community. The sample consists of 16,981 students with an average age of 13.7 years, of which 1,369 are immigrant students. The results reveal that individual and family-level variables show significantly higher impact on student performance than school-level variables. The article concludes by emphasizing the importance of investing in policies to support diversity that work at family level, as a means to achieve fuller equity.     

昆明市商业健身场所女性体育消费调查研究

本文主要采用问卷调查法、文献资料法和数据统计法等方法。对昆明市商业健身场所的女性消费者进行基本情况调查、消费动机以及获取健身消费信息途径等调查分析。目的在于为女性消费者提供参考和指导、为商业健身场所提供数据支持。     

近年我国货币政策有效性的分析

借鉴中西方经济学的有关理论,利用货币政策有效性理论模型简析近几年货币政策的执行情况,得出我国实际货币需求量与理论有效值域的相关性,对央行独立性、传导机制、货币政策工具运用等影响货币政策有效性因素进行分析。提出了深化金融改革,确保央行决策的独立性,完善市场机制,灵活运用货币政策工具,疏导货币政策传导机制,加强与国际金融机构的合作,引导虚拟钱币的健康发展等提高货币政策有效性的对策。