提高大学生思想道德素质的思考

思想道德素质是大学生综合素质的一个重要方面,对大学生思想道德素质的培养是实施素质教育的必然选择。作为培养人才的高等学校,更应该责无旁贷地贯彻《公民道德建设实施纲要》,加强对大学生思想道德素质的培养。     

Pattern design on 3D triangular garment surfaces

This paper focuses on a pattern design method for a 3D triangular garment surface. Firstly, some definitions of 3D style lines are proposed for designing the boundaries of patterns as drawing straight lines or splines on the triangular surface. Additionally some commonly used style lines are automatically generated to enhance design efficiency. Secondly, after style lines are preprocessed, a searching method is presented for quickly obtaining the boundaries and patches of a pattern on the 3D trian- gular surface. Finally a new pattern design reuse method is introduced by encoding/decoding the style line information. After style lines are encoded, the pattern design information can be saved in a pattern template and when decoding this template on a new garment surface, it automates the pattern generation for made-to-measure apparel products.     

重视展览会观众信息的管理

在信息化建设需求日益增强的现代展览行业中,利用现代信息化的手段实现展览会观众的邀请、观众信息的收集、管理和分析工作势在必行。本文主要讨论了展览会观众信息的价值与分类,并对目前进行观众信息的信息化管理方式作了主要讨论。     

一种流媒体Caching策略

It is expected that by 2003 continuous media will account for more than 50% of the data available on origin servers, this will provoke a significant change in Internet workload. Due to the high bandwidth requirements and the long-lived nature of digital video, streaming server loads and network bandwidths are proven to be major limiting factors. Aiming at the characteristics of broadband network in residential areas, this paper proposes a popularity-based server-proxy caching strategy for streaming media. According to a streaming media popularity on streaming server and proxy, this strategy caches the content of the streaming media partially or completely. The paper also proposes two formulas that calculate the popularity coefficient of a streaming media on server and proxy, and caching replacement policy. As expected, this strategy decreases the server load, reduces the traffic from streaming server to proxy, and improves client start-up latency.     

教师艺术地处理课堂突发事件应具备的基本素质

课堂突发事件是教师在日常教育教学活动中经常会遇到的问题,作为课堂教学的组织者、管理者,教师要想艺术地处理好各类课堂突发事件,自身必须具备一定的基本素质。其中,具备良好的个人修养是前提;科学的学生观是保障;民主、平等的教风是关键。     

The relationship between parental bonding and peer victimization: examining child stress and hopelessness as mediators

The purpose of the current study was to investigate a two-stage model in which parent-related stress and hopelessness each served as mediators of the relationship between perceived parental bonding and South Korean adolescent peer victimization. This study also examined whether the mediating relationships differed by the gender of parents and adolescents. A casual chain with three links and four sets of variables were analyzed using structural equation modeling. Data were collected from 800 adolescents attending 10 middle schools in the Busan region of South Korea. Results indicated that both maternal and paternal parental bonding were negatively associated with stress, stress was positively associated with hopelessness, and hopelessness was positively associated with South Korean adolescent peer victimization. Most importantly, the significant negative associations between both maternal and paternal parental bonding and peer victimization were mediated by both stress and hopelessness. Furthermore, gender differences in these relationships existed for both parents and adolescents. Limitations and implications to practice were discussed.     

The cooking teacher: investigating gender stereotypes in a Korean kindergarten

This article discusses some findings from a small‐scale investigation of children's gendered beliefs and behaviours in a Korean kindergarten which was attempting to challenge gender stereotyping through the anti‐bias intervention of a ‘cooking curriculum’. A sample of 14 children, some with ‘working’ mothers and some with ‘housewife’ mothers, was observed for two months, and informally interviewed on several occasions. The children's mothers were also interviewed. The findings are situated in the context of the changing, but still traditional, culture of Korean society, as well as in the contexts of early childhood education and theories of gender acquisition. They confirm that, although children are highly likely to reproduce the beliefs current in their home environment, they are open to reconstructing these views when actively challenged to consider alternatives, either by the school curriculum or by engaging in debate with a researcher or practitioner. The nature of the ‘alternative’ views available may however be problematic.     

浅析IT服务管理系统的构建

IT服务管理系统(ITSM)是一个流程做导向、客户为焦点的方法论,可以帮助组织改进IT服务的提供和支持,实现IT服务和业务的整合,因此构建合理的ITSM系统对组织来说具有重大的战略意义.本文简要介绍了ITIL框架,在此基础上分析了IT服务管理系统的构建过程,包括现状评估、IT与业务的整合、计划实施、改进四个步骤,其中IT与业务的整合是最重要的步骤,涉及整个ITSM系统成功构建与实施的关键.     

有趣的"飞机怕鸟"

你相信吗?飞鸟与高速航行的飞机相撞,就象子弹一样击中机身,可使飞机坠毁。国际上已经为这类事故起了一个形象的名字叫“鸟撞”。据报载:1962年11月,赫赫有名的“子爵号”飞机正在美国马里兰州伊利奥特市上空平衡地飞行,突     

Unsupervised word sense disambiguation for Korean through the acyclic weighted digraph using corpus and dictionary

Word sense disambiguation (WSD) is meant to assign the most appropriate sense to a polysemous word according to its context. We present a method for automatic WSD using only two resources: a raw text corpus and a machine-readable dictionary (MRD). The system learns the similarity matrix between word pairs from the unlabeled corpus, and it uses the vector representations of sense definitions from MRD, which are derived based on the similarity matrix. In order to disambiguate all occurrences of polysemous words in a sentence, the system separately constructs the acyclic weighted digraph (AWD) for every occurrence of polysemous words in a sentence. The AWD is structured based on consideration of the senses of context words which occur with a target word in a sentence. After building the AWD per each polysemous word, we can search the optimal path of the AWD using the Viterbi algorithm. We assign the most appropriate sense to the target word in sentences with the sense on the optimal path in the AWD. By experiments, our system shows 76.4% accuracy for the semantically ambiguous Korean words.