基于校企深度合作的工程硕士培养模式创新

校企合作是培养应用型工程科技人才的重要途径,注重工程实践和工程职业导向的工程硕士培养成效很大程度上取决于校企合作的制度安排。作为具有行业特色背景的地方高校,北京石油化工学院在创新工程硕士人才培养模式方面进行了探索和实践,培养体系注重顶层设计,培养过程基于校企深度合作,培养主线聚焦工程实践能力提升,从构建层面、条件层面、实施层面、保障层面、衔接层面建立了“五位一体”的工程实践能力提升培养体系,为应用型高校创新工程科技人才培养模式提供了参考和借鉴。     

反思双主体理论在研究生导师负责制中的运用

界定了研究生培养中的主体,认为在教育教学过程中,作为教育者的导师和受教育者的研究生都是具有独立自主、主观能动性的主体,即“双主体”。二者以相互作用的共同主体身份作用于客体——知识和科研项目。指出双向互动是研究生导师负责制中的交往本质,引领是研究生导师负责制中的关键环节。     

中职语文教学要与中国传统文化相融合

中国传统文化源远流长,对学生正确的价值取向具有很好的教育意义。当前中职语文教学中将传统文化中的博爱、宽容、责任等优秀传统人文思想融入其中,对于中职学生发扬我国优秀的历史文化具有重要作用,对于中华民族伟大精神的传承也具有重要作用。如何在中职语文教学中将中国传统优秀文化融入其中,是中职语文教学工作者研究和探讨的重要任务之一。     

高校教师年龄对科研能力影响的实证分析——以河北工业大学为例

年龄因素是影响高校教师科研能力的重要原因之一,但如何影响以及它们的关联程度如何,目前研究较少.文章突破数据收集的难题以河北工业大学的实际数据为例,运用统计比较及图表分析等方法,具体分析研究教师年龄与科研绩效之间的关联性,揭示了年龄因素对高校教师科研能力影响程度,为制订教师考核激励措施和教师队伍结构优化提供有力的指导.     

Cognitive load in algebra: element interactivity in solving equations

Central to equation solving is the maintenance of equivalence on both sides of the equation. However, when the process involves an interaction of multiple elements, solving an equation can impose a high cognitive load. The balance method requires operations on both sides of the equation, whereas the inverse method involves operations on one side only. In an experiment, middle school students (N?=?71) were randomly assigned to the balance and inverse methods to complete a pre-test, an acquisition phase and a post-test. Pre-test and post-test comparisons found that the inverse group outperformed the balance group for those equations that involved high element interactivity. Instructional efficiency measures further confirmed that the balance method imposed higher cognitive load. The inverse method was capable of reducing cognitive load due to the interacting elements.     

循环经济视角下秸秆禁烧问题研究——以安徽近几年秸秆禁烧工作为例

根据秸秆禁烧工作研究,分析当前秸秆禁烧和综合利用中存在的问题。结合安徽省实际,从循环经济视角下提出多渠道筹资调动积极性和"联收联耕"规避劳动力不足等措施。     

因子分析法在空气质量综合评价中的应用

以中国某市空气质量为例,针对具有代表性的污染指标,运用因子分析法对所取指标进行空气质量的综合评价、分析,最终得到影响该市空气的主要污染源是可吸入颗粒物,主要污染是1、2、3、11月,从而为空气治污工作的开展提供一定的科学依据。     

试论社会公平保障体系的完善与贫富差距的缩小

我国社会主义经济的快速发展给国家带来了强盛和人民生活水平的大幅度提高,与此同时贫富两极分化也日趋严重。借鉴国外发达国家经验,在社会保障方面,从我国的实际出发,基于立法、税收、保险、社会救助和社会公益等方面提出可行性的建议。尤其在缩小贫富差距方面,提出政府要加大对经济落后地区的投入和扶持,同时要打破行业垄断,建立健全劳动力市场的就业平台,对低收入家庭加大帮扶的力度。从而缩小贫富差距,促进社会的公平与和谐,实现伟大的中国梦。     

Teacher change beliefs: validating a scale with structural equation modelling

The objectives of the study were to validate a substantiated Teacher Change Beliefs Model (TCBM) and an instrument to identify critical components of teacher change beliefs (TCB) in Malaysian secondary schools. Five different pilot test approaches were applied to ensure the validity and reliability of the instrument. A total of 936 teachers from 47 high-performing secondary schools completed the survey. Structural equation modelling was applied to test the models. Exploratory factor analysis was employed to identify the underlying factors, whereas confirmatory factor analysis was applied to test the measurement models. The analysis yielded a three-factor TCBM: (1) discrepancy, (2) efficacy and (3) principal support. The results demonstrated a good fit of the model: normed χ² = 3.156, Tucker-Lewis Fix Index = .987, Comparative Fix Index = .991 and Root Mean Square Error of Approximation = .048. The results also provided evidence for convergent validity, discriminant validity and construct reliability. The TCBM is an empirically tested model derived in a local Malaysian cultural education setting. It provides direction for practitioners in planning and designing training programmes of change management for school principals in the enhancement of TCB among teachers in schools. Besides, Teacher Change Beliefs Scale is a promising and welcome tool for both practitioners and researchers. With only nine items, it is easy to administer and not time-consuming.     

高职英语教学多元化评价研究

在高职英语教学中客观、公正、全面地评价学生的表现,不仅可以有效保证教学质量,还可以发现在英语教学中的不足.构建和完善适合高职院校特色的多元化评价体系,能真正激发学生的学习热情,使学生掌握基本的英语技能,拥有实际应用的能力,更好地实现高职英语教学的目标要求.