Identity Authentication Method for Passive RFID Tags in Field of Military Logistics

目的:设计一种针对无源rfId标签的身份认证方法。方法:考虑到无源标签的弱计算能力,使用简单高效的哈希函数进行运算比较。结果:实现了阅读器与rfId标签之间的双向身份认证,从而保障了物流运输的安全。结论:该方法可以有效地增强战时环境下军事物资rfId标签的安全性。Objective To design an authentication method for passive RFID tag.Methods Taking the weak computing ability of passive tags into account,the simple and efficient Hash function was used for computing and comparing.Results Two-way authentication between the reader and RFID tags was realized,which could protect the safety of our military logistics.Conclusion This method can effectively improve the security of the RFID tags of military supplies during the war.南京军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99

Application of Clinical Pathway in Early Treatment of War Injuries

针对野战早期救治阶段存在伤员数量大、医护资源不足等现状,提出了一种面向服务的临床路径软件系统设计理念。将早期救治中的各关键事件模块化,并按专家制定的临床路径方案排列组合而成,有针对性并可进行即时调整。该系统力求将复杂繁琐的救治过程变为一种多分支、多出口、易操作的救治流程,实现对现有战伤救治信息流程的重组和优化,有利于伤员的高效、批量救治,最大限度地提高战伤救治能力和野战卫勤保障能力。According to the situation of large number of wounded and the lack of medical resources in the period of early treatment,a service-oriented software system used clinical pathway is designed to solve this problem.The key events of early treatment are modularized and arranged in the process of clinical pathway drawn up by experts.This process is targeted and can be adjusted in real time.The complicated process will be simplified to a multi-branch,multi-export and easy-operating one,and information flow will be reorganized and optimized.This new system will conducive to batch treatment of the wounded,improve the efficiency,and maximize the ability of treatment with war injuries and enhance the ability of hygienic guarantee.南京军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99

An Application and Design for Safety Material Support Program Based on Radio Frequency Identifier

目的:设计并应用一种基于射频技术的物资安全保障方案。方法:事先约定了rfId标签的编码格式,只有PdA通过无线方式与基地数据库连接才能获取rfId标签内容;同时在PdA与rfId标签之间建立双向认证机制,防止未授权的阅读器和假冒的标签参与会话。结果:在卫生分队执行机动卫勤保障任务动态补充物资过程中应用该方案后,保证了物资的安全运输。结论:在确保物资应急保障的安全性和可靠性方面有较大应用价值。Objective To design and apply a material security program based on RFID technology.Methods The program agreed on encoding format of RFID tag in advance,in which PDA could access the content of RFID tags only by connecting with the base database wirelessly.At the same time,mutual authentication mechanism was established between the PDA and the RFID tag,which prevented unauthorized tags and readers from participating in the session.Results The safe of military supplies transportation was assured after the program was applied in the implementation of mobile medical support tasks.Conclusion The program has great application value for ensuring the safety and reliability of material emergency support.南京军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99

Construction of PLA's Medical Evacuation System Based on Tactical Medical Coordination System and Evacuation Support System of Foreign Army

介绍了美军战术医疗协调系统(TACMEdCS)和挪威医疗后送支持系统(EVACSyS)功能,追溯其系统更新换代的发展历程和所取得的各类测试成果,启发并指导军队医疗后送信息系统建设,避免走弯路和盲目性建设,并提出整合军队现有的野战信息资源的意见和建议。The function of TacmedCS and EvacSys of US army is introduced,and the update process and the test results are reviewed.Thus,some discussions and advices are proposed to integrate the limited field information resource to avoid some non-necessary steps and blind construction in the medical and evacuation system.福建省自然科学基金项目(2008J0312);军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99

一种从玄武岩中分选斜长石的方法

本发明涉及一种从玄武岩中分选提纯斜长石的方法，其特征是先将玄武岩用颚式破碎仪破碎成颗粒；然后将得到的玄武岩颗粒用U型磁铁除去强磁性矿物，分别用磁力为1500高斯，5000高斯和10000高斯的磁棒吸出低磁性矿物，强电磁性矿物和弱电磁性矿物，再用多用磁性分析仪进行电磁精选，得到非磁性矿物；将得到的非磁性矿物用三溴甲烷重液在重液分选装置中进行分选，得到轻矿物，然后将轻矿物在双目显微镜下检查，挑出杂质矿物，即得产物。本发明操作方便，成本低廉，对样品没有污染，得到的斜长石纯度达99％以上，而且从1kg玄武岩样品中分选提纯出斜长石只需一天的时间

A bibliometric study of leadership topics literature in ERIC

本研究以擇定之檢索策略，自ERIC資料庫取得38,230筆領導主題文獻，利用書目計量分析方法，探討ERIC資料庫時間範圍是「最早至2009年」之領導主題文獻特性，包括文獻之年代、語言、教育階段、出版類型，以及適合讀者的分布；再以布萊德福定律和布萊德福─齊夫定律圖解，驗證領導主題期刊文獻的分布情形，並分析領導主題核心期刊之特色；最後統計核心期刊1980年至2009年間刊載的文章中，於摘要明顯提及的領導理論或名詞，以找出新近領導主題的研究焦點，進而掌握未來領導研究的趨勢。 根據研究結果與分析，本研究之研究結論歸納如下： 一、領導主題文獻呈現穩定成長，其成長模式為指數模式。 二、英文是領導主題文獻的主要使用語言。 三、中小學教育乃是領導主題文獻最為關注的教育階段。 四、研究報告為領導主題文獻的主要傳播媒介。 五、實踐者是領導主題文獻最主要的適合讀者。 六、領導主題期刊文獻分布不符合布萊德福定律，但與布萊德福─齊夫定律圖解法相符，求得之核心期刊共有十三種。 七、核心期刊有出版國家和學科主題集中的情形。 八、教學領導、分散領導、教師領導、轉型領導、道德領導，以及交易領導為新近領導主題的焦點。 最後，本研究依據研究結果，針對資料庫製作者、圖書資訊服務界、研究者，以及未來研究等四方面，提出相關建議。The purpose of this study is to explore the characteristics of leadership topics literature from earliest to 2009 based on the theoretical perspectives of the bibliometrics. Five fields are used to compile statistics, including publication year, language, education level, publication type, and target audience. The scattering of leadership topics journal articles is examined by Bradford’s Law and Bradford-Zipf law, and the characteristics of core journals are analyzed. Finally, the study counts the leadership theories or ideas explicitly mentioned in abstracts of articles published by core journals from 1980 to 2009 to find out the focuses of the lately leadership topics, and have a better understanding of the developments and trends in leadership research. A total of 38,230 bibliographic records are retrieved from ERIC database. The study concludes as follows: 1.The overall growth of the leadership topics literature is stable, and the growth curve fits exponential growth. 2.English is the most often used language in leadership topics literature. 3.Elementary Secondary Education is the education level that leadership topics literature most concerns. 4.Reports are the major publication type of leadership topics literature. 5.Practitioners are the primary target audience of leadership topics literature. 6.The scattering of leadership topics journal articles doesn’t fit Bradford’s Law, but it fits the S-shaped curve of Bradford-Zipf law. According to Bradford’s verbal expression, there are 13 core journals in this study. 7.The core journals have the publication country and the discipline subject centralized situation. 8.The focuses of the lately leadership topics are instructional leadership, distributed leadership, teacher leadership, transformational leadership, moral leadership, and transactional leadership. According to the results, some suggestions were given for database provider, libraries or information service institutions, researchers, and further research

A Study of the Arts PROPEL Curriculum Model Applied to Fourth-Graders Music Composing

[[abstract]]The purpose of this study was to investigate music composing of incorporating the Arts PROPEL curriculum model into an elementary school general music program. It took place over eight weeks at an elementary school in Taipei and involved 31 students who divided into 5 groups. Through case studies, both qualitative and quantitative data were gathered and analyzed. The main goals were: (1) To develop music composing curriculum based on the Arts PROPEL model; (2) To investigate the result of performing students’ composition by themselves and playing the composition by computer music software; (3) To investigate the students’ production, perception, and reflection after receiving this instruction. Conclusions included the following: (1) The music composing curriculum includes three tasks, containing rhythm composing by a class, rhythm composing by groups, and melody composing by groups; (2) 70% of the students preferred performing their composition by themselves to play the composition by software. Using software retrieved incapable of performing. (3) Students took a positive attitude toward this instruction. It is proved that the students have made great progress in production, perception, and reflection of music composing ability after receiving this instruction. The reflective process of conversation and playing the composition while composing let students comprehend the aesthetic concept. Using software to play students’ composition related their perception to production. 80% of the class mastered the basic rhythm composing technique and principle. The entire class mastered the basic melody composing technique and principle.

An Information Coding Scheme of Casualty Evacuation

为克服前线无线通讯传输大数据量伤员信息可能受到敌方的监听、干扰和破坏等不足,引入一种简单、有效的伤员后送信息编码方案,通过在发送方和接受方事先约定同一伤员编码表,实现将复杂的伤员信息变换成一串长度短、安全可靠的字符流,非常适合于战场条件下快速、安全无线传输。实践表明,该信息编码方案可以最大程度地防止敌方通过监听来捕获已方伤员重要信息,提高伤员救治能力和卫勤保障能力。In order to overcome the shortcomings of being monitored,interfered and damaged that may be occurred in transmitting mass casualty evacuation with wireless communication in front-line,a simplified but efficient information coding scheme is derived to transform complex casualty information into short and safe characters,which is very adapt to wireless communication quickly and safely in battlefield,by using the same information coding table of casualty.Experiments showed that the information coding scheme may prevent the enemy from capturing important casualty information farthest,and improve the capability in curing and the medical service support.南京军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99