秘书职业能力培养途径浅析

随着企事业单位对秘书职业能力要求的提高，高校秘书专业教学应以能力为本，在课程设计、教学方法、能力训练、实习实训和考核方法等方面积极探索，强化实践教学环节，以切实提高学生秘书职业能力。     

对“政府失灵”命题的能力求解

从根本上说,政府失灵源于政府的能力失灵。当前,我国政府失灵的能力根源可以归纳为效率性能力的流失、合法性能力的缺失、有限性能力的丧失、公共性能力的偏失和权威性能力的迷失等五方面。据此,探讨破解“政府失灵”命题的能力策略,应当明确政府职能边界,实现能力流失治理以及规范而不断创新的行政制度变迁,有效提升政府能力。     

Experiment and numerical simulation on axial compressive performance of autoclaved fly ash solid brick masonry columns

To study the influence of slenderness on the axial compressive performance of autoclaved fly ash solid brick masonry columns, compression experiments were conducted on 12 samples of autoclaved fly ash solid brick masonry column and 4 samples of fired clay brick masonry column. The damage patterns and compressive performance were compared and analyzed. The experimental results indicate that the compressive bearing capacity decreases as slenderness increases from 3 to 18, and the compressive bearing capacity of the autoclaved fly ash solid brick masonry columns is lower than that of the fired clay brick masonry columns. The formulae for the axial compressive bearing capacity of autoclaved fly ash solid brick masonry columns were derived based on the experiments. The nonlinear FEA program ANSYS was adopted to simulate the behaviors of masonry columns. By comparing the simulation results and experimental results, it is shown that the simulation results agree well with the experimental ones. The rationality and applicability of the simulation results were verified.     

储油罐的变位识别与罐容表标定

研究储油罐的变住识别与罐容表标定的实际问题,以更加精确地了解罐内的储油量,使加油站能够及时根据罐内油位高度判断出地下储油罐的油量．     

基于发现性教学理论的大学英语课堂教学模式探究

本文首先分析了当前大学英语教学实践中的教学现状及存在的问题,结合布鲁纳的发现性教学理论,认为理想的大学英语教学模式的建构应该致力于培养学生自主探究意识和创新能力。     

城市生态系统综合承载力指标体系建立研究

城市综合承载力研究是城市研究的重要内容,对于指导城市社会经济活动、协调城市与环境的关系,具有十分重要的理论意义,而对于城市化进程加快的中国城市,其研究更具现实意义.本文首先在国内外学者对资源承载力、环境承载力及生态承载力研究的现状基础上,基于城市生态学与城市生态系统理论,系统构建了城市生态综合承载力的指标体系.其次利用甘肃省部分城市数据,依据因子分析模型与因子参数检验方法进行了指标体系的有效性检验,并进一步消除了指标体系的冗余,实现了指标体系的合理性评价.     

大型超市中央空调改造设计分析

通过分析大型超市中央空调运行效果,设计出较为完善的改造方案,并对改造前后系统运行费用进行了较为详尽地比较,确定了使用能效比更高的冷冻机对大型空调系统节能的重大作用.     

机械专业实践教学体系构建的探索与实践

构建完善的实践教学体系,是应用性人才培养的需要。通过对学院办学定位和专业培养规格的必要性分析,总结出构建实践教学体系应对培养规格起到支撑作用、是实现培养目标的保证,应与能力、素质要求、课程体系紧密结合、一一对应。最后对构建实践教学体系过程中所遵循的一个目标、两种能力、三个原则、四种结合和保障机制进行了论述。     

论课堂教学文化重构中学习力的生成

教学文化是师生在长期交往过程中建立起来的相对稳定的集体性文化,新型课堂教学文化的重构聚焦于教师与学生学习力的生成。教师学习力的生成途径为：开展教学反思,提高教师的再学习意识;重视团队合作,建立教师间相互学习的机制;充分调动校内外的学习资源,促进教师专业化发展;成为学生学习的参与者。学生学习力的生成途径为：发现知识的个人意义,重塑学习者的主体意识;善于运用多元的学习方法,提升学习绩效;利用成就目标定向,进行自我激励;成为教师学习的合作者。     

Enhancing environmental educators' evaluation competencies: insights from an examination of the effectiveness of the My Environmental Education Evaluation Resource Assistant (MEERA) website

To conduct evaluations that can benefit individual programs as well as the field as a whole, environmental educators must have the necessary evaluation competencies. This exploratory study was conducted to determine to what extent a self‐directed learning resource entitled My Environmental Education Evaluation Resource Assistant (MEERA) can enhance environmental educators' evaluation competencies. The multiple case studies relied on data from eight environmental educators with limited evaluation experience who used MEERA to evaluate one of their programs. Results suggest that MEERA can (1) increase environmental educators' perceived evaluation competencies, (2) help environmental educators produce quality evaluation outputs, and (3) foster their use of evaluation results. Perceived benefits of using MEERA included obtaining evidence of program success, insights into how to improve programs, and alternative ways of thinking about programs. Perceived challenges included varying difficulties with evaluation tasks such as prioritizing evaluation questions and designing data collection instruments and, in line with this, desiring personal expert assistance for context‐specific advice and reassurance. This research contributes to expanding understanding of how to enhance environmental educators' evaluation competencies and practices.