从翰林院作家的身份看杨慎的诗学理论

杨慎是明代学识最为渊博、著述最为繁富的作家,著有《升庵诗话》等诗歌理论著作。自少年起。杨慎受业于以文章名天下的一代宗师、内阁大学士李东阳;状元及第迄至中年遭流放以前,杨慎任职于翰林院,以博学名闻天下。杨慎评议唐宋诗,阐发“夺胎换骨”的理论、学习六朝和晚唐诗歌,形成独特的诗歌风格以及运用实证的方法解诗等三方面诗学理论,都与他曾经在翰林院任职的经历有关。     

关于信念的思考

哲学家普遍裁定知识是"信念",同时又都因"知识"明显无法从根本上证明感到担忧,因此似乎这样知识就无法成立,这一问题使哲学陷入到进退两难的境地,甚至成为了哲学的耻辱。我倒认为如果"知识"从根本上被证明了才是一件令人担忧的事,因为那样知识就不是"信念"了,知识就同一贯伴随的现象没有差别,即都是"现实"了。人们之所以担心"知识"的成立,是因为人们没有注意到知识的成立归根于主观相对现实的自立、自真,即纯"信",而这就是知识是"信念"的原因。     

An inquiry-based augmented reality mobile learning approach to fostering primary school students’ historical reasoning in non-formal settings

This study investigated the contribution of a location-based augmented reality (AR) inquiry-learning environment in developing 3rd grade students’ historical empathy and conceptual understanding. Historical empathy is an important element of historical thinking, which is considered to improve conceptual understanding and support the development of democratic citizens by helping students interpret, understand and connect patterns of human activity across time. Fifty-three 3rd grade students, grouped in two research conditions, participated in this study. Students visited an archaeological site with and without the support of an AR learning environment on mobile tablet devices. Data from all students were collected following a pre- and post-test design. Twelve students from the AR condition participated in individual interviews and all AR students took a delayed post-test. The results showed that students’ conceptual understanding and historical empathy increased from pre to post for both conditions. Statistically significant differences were found between the AR field trip and the traditional field trip students in the development of empathy and conceptual understanding. These results add to the literature by supporting the potential of AR technologies for the development of students’ historical empathy; several design implications are also discussed.     

英汉语码转换的顺应论解释

语码转换现象作为语言接触的结果之一,自20世纪70年代以来,得到了多个学科的重视。从顺应论的角度研究语码转换是近年来语用学研究领域中的热点话题。在日常实践中,英汉语码转换现象仍然存在,通过研究发现,进行语码转换是对语言现实、参与者角色以及心理现实的顺应。     

篮球课教学的讲解与示范

篮球运动是一项综合性的活动性游戏,具有趣味性浓,竞争性高、技术性强的特点。教师只有不断地提高专业素质,掌握篮球运动的基本规律,理论教学与实践相结合,才能使学生更好地掌握篮球的基本技术,提高教学境界。     

示范性院校的学生体质健康状况分析

根据《大学生体质健康标准》的要求,对国家示范性院校学生体质健康测试结果进行多年跟踪分析．结果表明：经过国家示范性院校体育课程的学习,使我院学生的体质健康合格率呈现逐年提高的趋势,但仍未能达到国家体质健康标准的基本要求．对其原因进行分析,并提出了若干建议,为进一步推动国家示范性院校体育教学改革工作的深入发展,提供切实可行的依据．     

实证方法在管理学科问题研究中的科学运用

同其他学科一样,管理学科问题的研究和应用受到方法论的支配,有着自己的基本研究方法和研究思路.大量的实证研究是发展理论的必要条件,加强管理学科问题研究中实证方法的运用是提高管理研究成效的关键.针对现阶段实证方法在我国管理学科问题研究中存在的问题和研究者对实证论证方法的认识误区,提出了问题导向和环境依赖的实证研究方法以及基于问题导向和环境依赖的科学的研究思路.     

Students' Attitudes Towards Educational Virtual Environments

This case study reports on an investigation of the attitude of education students towards virtual reality (VR) as a tool in the educational process, and towards virtual learning environments on specific disciplines. Our results indicate a favourable attitude towards VR in the educational process. Although immersion was not supported in this study, half of the students declared immersion experiences. Students consider the mouse the most effective input device for navigation in virtual environments, with a joystick the second one. Because the sampling population is small, the qualitative results must be regarded as tentative. There is, however, a need for further investigation, which is currently being undertaken by our group.     

评马里奥·本格的概念理论

本文认为马里奥·本格由于脱离实践考察实在、概念等本体论问题而造成了一系列理论上的失误。首先,他的实在观是错误的,他所定义的实在还不能等同于作为客观实在的物质;其次,虽然本格的概念理论有不少合理之处,但他把类和概念相混同得出概念客体是一种虚构的错误结论;最后,笔者认为应当在社会实践的基础上确立概念客体的本体论特征。     

Hyperledger Fabric 身份管理方案研究

为厘清 Hyperledger Fabric 的两级证书系统设计思路,深入理解与运用 Fabric 项目的身份管理模块,依 据“Fabric 协议规范”内容整理并简要阐述 Fabric 两级证书体系设计方案,着重分析交易证书结构、公私钥对生成算法及身份监管实现方法。在此基础上,指出交易证书结构及密钥对生成算法存在的不足,提出一种改进方案,并论证改进方案在实现交易之间无关联、交易匿名与身份追溯功能方面的可行性,发现其算法效率较“Fabric 协议规范”中方案具有一定提升。