全视角中学写作教学方略

全视角写作教学在于根据教学过程(互动、获得)与维度(内容、动机、互动)的逻辑机理和逻辑关系,探究写作学习的内涵和规律。基于两个过程形成良性训练循环体系,以及三个维度稳固写作教学框架,进行作文教学体系和框架构建,可以形成全视角作文教学方略,达成作文教学的系统性、结构化和常态化。全视角中学写作教学更加关注“学”的过程,强调在互动中习得。

地铁枢纽物业施工项目管理信息化应用研究

随着我国城市地铁建设的大发展,地铁枢纽的物业施工管理信息化要求也越来越高.本文根据多年地铁枢纽物业施工管理的经验,对以往的管理模式,信息交换进行分析,从而发现其中的不足.如项目管理过于复杂以致信息流动过度频繁,极大地降低了项目工作效率和信息的传递效率.基于以上发现,本文由以往的管理模式出发,认为施工项目管理信息化可以对需要处理的所有信息进行高效地采集、加工、传递和实时共享,减少部门之间对信息处理的重复工作,因而发展出一套新型的管理体系,并对新体系进行功能分析,发展出独立的信息系统框架,最终达到物业施工项目管理信息化,管理过程中信息处理高效化.

大规模开放课程(MOOCs)对我国大学程序设计语言课程设计的启示研究——以范德堡大学POSA MOOC为例

大规模开放在线课程是基于网络班级环境下,旨在大规模全球性参与并且通过网络开放接入的课程。MOOC对全球性的教育如何传送以及建设产生了冲击的趋势。在2013年春,范德堡大学开设了第一门MOOC课程(即POSA—面向模式的软件架构),该课程为期10周,是范德堡大学过去十年里几门软件设计与编程课的整合。本文对范德堡大学POSA MOOC课程设计与制作进行了分析,并讨论了POSA MOOC给我们带来的经验与启示。

A Q-based integrating interaction framework system for multi-agent coordination

Interaction is one of the crucial features of multl-agent systems, in which there are two kinds of interaction： agent-to-agent and human-to-agent. In order to unify the two kinds of interaction while designing multi-agent systems, this paper introduces Q language-a scenario description language for designing interaction among agents and humans. Based on Q, we propose an integrating interaction framework system for multi-agent coordination, in which Q scenarios are used to uniformly describe both kinds of interactions. Being in accordance to the characteristics of Q language, the Q-based framework makes the interaction process open and easily understood by the users. Additionally, it makes specific applications of multi-agent systems easy to be established by application designers. By applying agent negotiation in agent-mediated e-commerce and agent cooperation in interoperable information query on the Semantic Web, we illustrate how the presented framework for multi-agent coordination is implemented in concrete applications. At the same time, these two different applications also demonstrate usability of the presented framework and verify validity of Q language.