古籍数字化述略

随着数字化网络化的发展，古籍数字化是我国史事业的一项新课题，本扼要论述了我国古籍数字化的建设情况及发展趋势。     

浅谈主次梁交叉部位负筋的合理排放

本文结合计算分析，得出在主次梁交叉部位负筋的合理排放位置为次梁负筋放在主梁负筋上面。     

The Reflection of Cultural Differences in a Joint Performance

Cultureisoneofthemostdifficulttermstobewelldefined.NewWebstersDictionarysaysitisnotonly"theacquiredabilityofanindividualorapeopletorecognizeandappreciategenerallyacceptedestheticandintellectualachievementofcivilizationoraparticularstageorstagesofcivilizationasinthecaseofacertainnationorperiod"butalso"thetotalofhumanbehaviorpatternsandtechnologycommunicatedfromgene-rationtogeneration".Thelatterisananthropologicalandsociologicaldefinition,whichagreeswithLongmanModernEnglishDictionary'sthirddef…     

A Random Multi-Access Method for Data Services in CDMA Cellular System

ＡＲａｎｄｏｍＭｕｌｔｉＡｃｃｅｓｓＭｅｔｈｏｄｆｏｒＤａｔａＳｅｒｖｉｃｅｓｉｎＣＤＭＡＣｅｌｕｌａｒＳｙｓｔｅｍＬｉＺｈｅｎ（李振）ＹｏｕＸｉａｏｈｕ（尤肖虎）（ＮａｔｉｏｎａｌＭｏｂｉｌｅＣｏｍｍｕｎｉｃａｔｉｏｎｓＲｅｓｅａｒｃｈＬａｂｏｒ...     

Networking around The Waterhole and other tales: the importance of relationships among texts for reading and related instruction

This article explores ways in which children's picture books form networks of relationships, and their implications for readers and classroom teachers. In this exploration, reading is seen to involve making connections within and beyond the text at hand. These connections, evoked differently across readers, shape readers' interpretations of text. Many possible meanings may arise from just one text, reinforcing the idea that no single correct meaning resides in a text. This article demonstrates tools for exploring textual connections with readers, and the value of such explorations for opening‐up reader interpretations of a text.     

High-School Students' Attitudes Regarding Procedural Abstraction

During the last decade a new computer science curriculum has been taught in Israeli high schools. This curriculum introduces CS concepts and problem-solving methods independently of specific computers and programming languages, along with the practical implementation of those concepts and methods encountered in actual programming languages. The advanced study unit of the curriculum, Software Design, introduces the students to various aspects of software systems design through the use of abstract data types (ADTs). One main goal of the unit is to develop abstract thinking skills and problem-solving abilities. More specifically, the unit presents principles such as procedural abstraction, data abstraction, information hiding, modularity, efficiency, and reuse of code.We present the results of a preliminary study whose aim was to assess students' attitudes regarding procedural abstraction. The research population consisted of high-school students who attended the Software Design course (beginners), and a control group of undergraduate CS students (advanced). The results of the study clearly indicated a significant difference between the attitudes of the two groups. We found that the advanced students preferred algorithms that were formulated to some extent with high-level abstraction; however, they encountered a cognitive barrier when dealing with algorithms that they had evaluated as too abstract for them. However, beginners felt more comfortable with algorithms with low-level abstraction. Nevertheless they showed open-mindedness toward some degree of procedural abstraction. The results of the study were used to design scaffolding problem-solving tools for algorithm development, utilizing procedural abstraction techniques that can be adapted to various student populations (Haberman, B. (2002) SIGCSE Bulletin, 34(4), 60–64).     

《水浒》：被误读的文本？

《水浒》所表现的主旨一直被人们误读，其实，在“官逼民反”、“替天行道”、“忠义双全”等旗号下，是吏胥、军官和地主等统治阶级的中下层集团纠合流民和市民势力发动的一次争取权力的斗争，对封建政权并没有形成真正的冲击，而“八方共域，异姓一家”也只是虚幻的表象。     

古籍保护方法综述

该文从古籍收藏环境、防虫防蛀、古籍修复等方面详细介绍了古往今来古籍保护的方法。     

C源代码的安全检查技术研究

通过分析C语言源代码中可能存在的安全问题,给出相应的C程序源代码的安全性检查策略,并探讨C程序源代码的安全检查技术及其可行性．     

Header error control schemes for coping with upstream channel noise in the HFC network

The Hybrid Fiber-Coax (HFC) network is being paid close attention to in recent years as a bi-directional broadband access network. To achieve seamless connection with the backbone network, and Asynchronous Transfer Mode (ATM) Network Network Interface (NNI) cell format is used as the basic transmission packet unit in the HFC system. As the transmission condition of the HFC system’s upstream channel is bad, two improved header error control (HEC) schemes, i. e. the improved HEC and the cell interleaving technique, are employed to guarantee the packet integrity. Theoretical analysis of the results showed that the improved HEC and the cell interleaving technique are applicable to isolated random errors and burst errors, respectively.