优化《单片机及应用》实验教学的实践与探索

总结实验教学改革的具体措施,创建新型的实验教学体系。提出了实验教学改革方案和考核方法。应用现代化手段规范教学过程,改进教学模式、教学方法及教学手段,优化教学过程,提高实验教学质量。     

中国电子电器产品贸易条件变动考察

贸易条件是用来衡量在一定时期内一个国家出口盈利能力和贸易利益的重要指标,反映了一国对外贸易状况。近几年随着对外贸易的发展,机电产品中电子电器产品的对外贸易规模不断扩大,为了深入分析我国电子电器产品在国际贸易中获得贸易利益的情况,笔者对电子电器产品的三种贸易条件进行了全方位的分析,测算了1996～2011年电子电器产品各类贸易条件指数,分析其变动趋势及原因并提出相关的政策建议。     

大学生创新性实验计划实施过程管理实践与分析

实践教学是培养学生创新能力的重要组成部分。"大学生创新性实验计划"的实施对于高校本科生的学习主动性和创造性,增强学生的创新精神、创新能力和综合素质具有重要作用。结合石河子大学生命科学学院的人才培养目标,以及生物科学和生物技术专业的特点,对开展"大学生创新性实验计划"管理过程中存在的问题进行了探讨,提出解决的建议,为"大学生创新性实验计划"的有效实施和长效管理建立参考。     

关于办公自动化实验教学的探讨

对于高校非计算机专业大学生的计算机培养,教育部提出了三个层次的教育体系,目的是让学生掌握计算机基本操作和相关信息技术,提高学生的信息素养。本文针对高校办公自动化实验教学的现状,探讨了关于提高办公自动化实验教学质量的措施,为我国高等教育事业中计算机教学尽微薄之力。     

Struggles in optimal labelling: how different consumers react to various labels for genetically modified foods

The labelling of genetically modified (GM) foods is an important policy issue, as consumers' attitudes towards these foods appear to be quite sensitive to information about their potential benefits and risks. Because it is difficult for labels to differ across consumers, differences in reactions to label information could lead to conflicts across consumer groups or to different market outcomes. Using factor and cluster analysis, we uncover three consumer segments with different attitudes to the risks and benefits of GM foods. Our segmentation‐based analysis on consumer reactions to information points out important differences across consumers. Not only did we find differences across segments in how they view the credibility of GM‐related information, we also find differences in how information influences segments' perceptions of the product, and in their likelihood to buy.     

合肥市旅游市场实现大发展的若干对策与旅游营销创新研究

旅游作为一种无形产品消费，当居民的收入达到一定水平时，这种无形的需求就会增加。目前我国公民一年的休息时间达到了114天，形成了四个黄金旅游时段。合肥作为一座拥有旅游资源单体86处以及2200多年悠久历史文化的省会城市，旅游资源分布广泛，点多面广，品位、规模不够大，没有具备强烈吸引力的高品位资源。因此合肥的旅游市场要实现大发展，必须从其品牌、电子商务、产业素质、城市风貌等方面做出切实的努力和实施。     

The Effectiveness of Branded Mobile Phone Apps

Mobile phone applications (“apps”) have generated substantial interest among marketers, primarily because of their high level of user engagement and the positive impact this presumably has on a user's attitude toward the sponsoring brand. This study utilized a pre-test/post-test experimental design to determine whether using popular mobile phone apps affects brand attitude and brand purchase intention. The results show that using these apps has a positive persuasive impact, increasing interest in the brand and also the brand's product category. The relevance of the product category makes no difference, but apps with an informational/user-centered style were more effective at shifting purchase intention, most likely because this style focuses attention on the user, and therefore encourages making personal connections with the brand. Experiential game-like apps were less successful, because they focus attention on the phone. These results suggest that understanding how to maximize the impact of mobile phone apps will be a key topic for future research.     

非植入式医用电气设备EMC要求和试验解析

介绍了我国非植入式医用电气设备电磁兼容标准Y Y 0505-2012的技术要求,对不同结构及工作原理的医用设备的公共电网保护、无线电业务保护和抗扰度要求进行详细的剖析,强调了不同类型的医用设备需要满足的国家标准、EM C 测试项目及在符合性测试中使用的测试设备的要求,对即将开展医用设备EM C 检测的实验室及相关生产企业有较好的参考意义。     

Quantitative mapping of scientific research—The case of electrical conducting polymer nanocomposite

This study aims to understand knowledge structure both quantitatively and visually by integrating keyword analysis and social network analysis of scientific papers. The methodology proposed in this study is capable of creating a three-dimensional “Research focus parallelship network” and a “Keyword Co-occurrence Network”, together with a two-dimensional knowledge map. The network and knowledge map can be depicted differently by choosing different information for the network actor, i.e. country, institute, paper and keyword, to reflect knowledge structures from macro, to meso, to micro-levels. A total of 223 highly cited papers published by 142 institutes and 26 countries are analyzed in this study. China and the US are the two countries located at the core of knowledge structure and China is ranked no. 1. This quantitative exploration provides a way to unveil important or emerging components in scientific development and also to visualize knowledge; thus an objective evaluation of scientific research is possible for quantitative technology management.     

控制机电工程施工质量的措施分析

机电工程的施工质量控制是建筑施工中的一个重要部分,其质量好坏影响着工程的整个进度和完整性,所以机电工程的质量控制非常重要.笔者在本文中主要叙述了如何在施工角度更好的看待和完成机电工程的施工质量控制.