试论澳门土生葡人的形成和发展

土生葡人１６世纪初在印度果阿和马来西亚满刺加起源, １６世纪中期至 １８世纪在澳门初步形成, １９世纪初至 ２０世纪中期在澳门进一步发展, ２０世纪 ７０～８０年代后终于成为在澳门有重要影响和作用的族群,成为东西方种族混血、民族融合的一个特例。     

北京影像与城市中国——《顽主》、《洗澡》、《立春》之现代体验启示录

城市电影作为时代的记录者与预言家,不仅是审视乡土中国与城市中国交叠更替的一面明镜,亦是考察现代性体验的多维视野。本文以《顽主》、《洗澡》、《立春》三部电影作为解读改革开放30年城市变迁的影像标本,从城市文化学的角度分析北京影像所构筑的都市空间,探讨电影与城市的关系、城与人的关系、人与社会的关系,以及隐藏在这些错综复杂的关系网络背后的现代性想象对于当代中国社会发展的现实价值与启示意义。     

基于改进策略的混合型制造/再制造系统分析

在制造和再制造并存的混合型系统中,制造商需要同时协调新产品生产过程和旧产品再制造过程,这种双向物流的集成运作使得传统的生产规划和库存管理方式不再适用,如何构建一种有效的控制策略来协调生产过程和再制造过程就显得十分关键。本文在优化库存信息的基础上提出了一种适用于混合系统的改进策略,同时考虑到系统复杂性,主要采用控制理论中的传递函数技术构建了系统模型。仿真结果表明,本文提出的改进策略不仅可以有效协调新产品生产过程和旧产品再制造过程,而且还可以显著改善系统性能。     

二氧化钒薄膜制备方法和热致相变性质的研究进展

二氧化钒作为一种极具应用潜力的功能材料，在智能窗、抗激光辐射以及温控开关等许多领域发挥着非常重要的作用.本文阐述了二氧化钒的结构和相变特性，综述了二氧化钒薄膜制备工艺和热致相变性质的研究进展，最后对其应用前景进行展望.     

视觉的盛宴繁华又落寞——电影《鸽翼》（1997）评析

英国著名导演伊恩·索夫特雷执导的电影《鸽翼》（1997），改编自亨利·詹姆斯的同名小说，借助电影叙事的语言形态和视觉艺术特有的表现手法，将原著中晦涩含混的叙事、繁琐冗长的对白转化成可见的视觉镜头，把文字的传承与影像的变化成功地结合起来，飨观众以视觉盛宴，从而展现人心之微妙，人性之复杂。     

浅析巴赞电影理论的译介与意义

从20世纪60年代开始，中国电影界一直努力引介西方先进的电影理论，希望藉此来引领中国电影的长足快速地发展。本文借阐述对世界电影产生过深远影响的法国电影理论家安德烈o巴赞进入中国电影界的历程，来试图解读中国电影人在上个世纪为中国电影做出的努力以及译介巴赞对中国电影产生的历史意义。     

Longitudinal data analysis using Bayesian-frequentist hybrid random effects model

The mixed random effect model is commonly used in longitudinal data analysis within either frequentist or Bayesian framework. Here we consider a case, in which we have prior knowledge on partial parameters, while no such information on the rest of the parameters. Thus, we use the hybrid approach on the random-effects model with partial parameters. The parameters are estimated via Bayesian procedure, and the rest of parameters by the frequentist maximum likelihood estimation (MLE), simultaneously on the same model. In practice, we often know partial prior information such as, covariates of age, gender, etc. These information can be used, and accurate estimations in mixed random-effects model can be obtained. A series of simulation studies were performed to compare the results with the commonly used random-effects model with and without partial prior information. The results in hybrid estimation (HYB) and MLE were very close to each other. The estimated θ values in with partial prior information model (HYB) were more closer to true θ values, and showed less variances than without partial prior information in MLE. To compare with true θ values, the mean square of errors are much less in HYB than in MLE. This advantage of HYB is very obvious in longitudinal data with a small sample size. The methods of HYB and MLE are applied to a real longitudinal data for illustration purposes.     

Social innovation as a collaborative concept

The rise of social innovation expresses a discontent with innovation as we know it, and its ability to deliver just and sustainable outcomes. Yet, social innovation is also notoriously vague as a concept, thereby putting into doubt whether the concept offers any real improvements or alternatives. This paper issues an invitation to think about social innovation as a collaborative concept. The conceptual framework shows collaboration, rather than contestation, to offer a space for the working together of different perspectives and actors. The collaborative concept frame welcomes and seeks to explain a diversity of uses. Singling out key features of social innovation as a collaborative concept, it seeks to contribute to an emerging practice that makes different contributions part of a progressive conversation about social innovation, the evaluative ideas associated with it and the evidence from policies and projects. Identifying transformative, taxonomical and transitional–sceptical uses of social innovation, the paper highlights the importance of analysing the evaluative aspects of the multisectoral reconfigurations associated with social innovation so as to keep track of its role for justice and sustainability.     

基于移动互联网的混合式学习模式在高职教学中的应用

本文基于混合式学习理论，通过分析混合式学习相对于传统教学模式的优势，制定了基于移动互联网的混合式学习策略，搭建了基于移动互联网的混合式学习平台，针对具体的课程设计了教学实施过程，并形成了对应的行程式的考核评价体系。基于移动互联网的混合式学习利用学生更乐于接受的平台，结合传统教学的优势，在调动学生学习兴趣，利用碎片化学习时间方面收到了不错的成效。