3,873 research outputs found
Design and Implementation of a Training Class Appraisal System Based on B/S Structure
目前,在社会上开始涌现出大量的兴趣班培训机构。兴趣班旨在挖掘和培养学员的兴趣,并为学员提供一个良好的教育环境和实践环境,由领域内资深的人充当教员,全面提高学员的能力。兴趣班主要针对的是少年儿童,但不仅限于此,任何想发展自己兴趣并提高能力的人都可以参加。但是这些培训班在营销宣传方面存在一些问题。一方面他们在宣传上比较传统,分散。另外一方面,当客户想参加某个兴趣班时,所接收到的信息都来自商家,用户对这些信息往往产生怀疑。 通过兴趣班点评系统的设计和实现,为各兴趣培训班提供一个统一开放的宣传平台,也为参加过兴趣班培训的客户提供评论功能,通过统一的平台,将所有的兴趣班培训宣传线上化、信息集中化。通过...Nowadays, lots of Interest Training Agencies come into being in society. These training agencies provide a well environment for learning and practice, and aim at nourishing the students’ interest. Most teachers in the training agencies have lots of experience in the domain. The training courses are primarily for teenagers, but anyone who wants to develop his or her interest can take the course. Bu...学位:工程硕士院系专业:软件学院_工程硕士(软件工程)学号:X201323004
Design and Implementation of College Enrollment Management System
现代社会科技信息发展日新月异,新科技信息技术在各行各业的应用范围日渐广阔,技术的先进性也充分在管理领域展现出来。很多领域的企事业单位开始逐步推进信息化建设,企图借助高科技信息技术的途径来提升工作效率,降低管理成本。高校也融入这一潮流,在新科技信息技术中开始其信息化建设,招生管理系统是高校信息化建设的科技实施步骤,它关系的高校未来的美好发展。由于高校管理模式存在效率低下、成本高额等传统发展弊端,因此推进高校信息化建设,引进和优化招生信息管理系统的发展具有重要战略意义。 本篇论文的主要梗概如下: (1)在宏观背景下,分析高校招生信息管理相关系统发展现状,并基于现有模式B/S以及C/S,分析其优...Rapid information development in science and technology in modern society, the new technology of the application of information technology in all walks of life increasingly wide range of technical sophistication is fully displayed in the field of management. Many enterprises began to gradually in the field of information construction, attempts to use the way of high-tech information technology to ...学位:工程硕士院系专业:软件学院_工程硕士(软件工程)学号:X201223109
Reflection on Issues Taxation Clearance Rule in Amending Tax Collection and Administration Law ——the Constitutional Review of the Taxation Recheck Restriction Rule in Taiwan Area as Reference
《税收征收管理法》近年来进行了数次修订,在修订过程中,学者多次呼吁废除现存的清税前置规则。台湾地区旧法中的税捐复查限制规则与清税前置规则具有类似性,两个规则在异同的比较中能够建立起可比基础。通过对比以借鉴台湾地区废除税捐复查限制规则的经验,并为清税前置规则的重新构建助力。 本文分为三个部分:第一部分用案例引出大陆地区清税前置规则在适用过程中出现的问题。通过介绍清税前置规则的历史演变及其特征,分析立法者构建清税前置规则的意图。最后总结学者对现行清税前置规则的评价;第二部分首先介绍台湾地区税捐复查限制规则的内容与特征,总结与此规则相关的四次“违宪”审查的内容,以分析“违宪”审查对税捐复查限制规则...Tax Collection and Administration Law has been revised several times in recent years. In the course of its amendment, the academic have repeatedly called for repealing the existing “Taxation Clearance Rule”. While “Taxation Recheck Restriction Rule” in Taiwan area in old law is similar to “Taxation Clearance Rule”. Therefore, this paper attempts to establish a comparable basis between two rules, a...学位:法学硕士院系专业:法学院_经济法学学号:1362013115020
Design and Implementation of Campus Art Forum System Based on J2EE
Web应用程序由于提供了丰富的用户界面和良好的可维护性而变得越来越流行。但是,传统模式下开发出来的Web应用程序存在着许多问题,如响应速率慢、耗费资源、用户体验较差。因此一种全新的模式开发技术Ajax正在成为Web应用领域的研究热点。本文将针对某美术论坛的具体情况展开研究分析,本文将根据提出的解决方案建立完整的体系,首先需要做的是研究本系统的基本情况,根据情况展开讨论,然后分析研究J2EE框架与解决方案之间的具体关系,最后制定完善的总体方案。其中比较重要的环节是处理SSH框架。最后需要做的是分析研究本次提出的方案的不足之处,针对不足不断地完善改进。 本论文在B/S体系下,采用Ajax技术实现...Web applications by providing a rich user interface and better maintainability and becoming more and more popular. However, developed under the traditional model of web applications, there are many problems, such as slow response rate, expensive, poor user experience. A new model of development technique Ajax is becoming a hot spot in web applications. This dissertation will address a case study a...学位:工程硕士院系专业:软件学院_软件工程学号:X201323162
Strategy Analysis on Inter-temporal Arbitrage of Iron Ore Futures
投资者参与期货交易在享受丰厚回报的同时,也承担着高杠杆率所带来的巨大的潜在风险。因此,如何找到一种风险相对较低、收益相对可观的投资方式,对于长期参与期货交易的投资者而言至关重要,而套利交易恰恰能够满足投资者的这类需求。在套利交易的四种类型中,跨期套利相较于另外三种类型——期现套利、跨商品套利和跨市套利而言,具有风险更低、周期更短和流程更简便的优势,因此受到越来越多的稳健型投资者的青睐。 由于期货市场背后的参与者是个体人,因此很难长期维持有效性,阶段性的“无效”使同种商品不同月份的期货合约间的价差发生变动,为投资者提供了参与其中的机会。然而,两合约间的价差变动规律并非表面看的那么简单,跨期套利...When participating in futures trading in lucrative return, investors also bear the huge potential risks brought by highly leverage. Therefore, how to find a kind of tool with relatively low risk and high return is crucial for long-term futures investors, and arbitrage just can satisfy investors' needing. In four types of arbitrage, inter-temporal arbitrage compared with the other three types - tim...学位:金融硕士院系专业:经济学院_金融硕士学号:1562014115205
Design and Implementation of Management System for Reporting to The Project of Insurance Policy
随着保险行业竞争的加剧,保险业务员具有了高流动性。保险业务员的流动即为公司带来的新鲜的血液,但是优秀保险业务员的流失带走了大量的客户,给保险公司造成了很大的经济损失。为了缓解保险业务员离职对公司业绩的影响,并提高公司的信息化水平,本文设计开发了一套保单项目报备管理系统。 保单项目报备管理系统的目的是降低保险业务员离职给公司业绩带来的影响。本文在功能设计方面,首先研究了保险公司业务员的工作方式和管理办法,并进行了详细的系统调研,指出了在未签约保单管理方面的不足以及造成的影响,然后借鉴一些其它成熟信息管理系统,最后确定了系统的功能,包括项目管理、项目统计、项目划拨、业绩考核、基础数据维护和系统管...As the insurance industry competition intensifies, insurance salesman have a high mobility. Insurance salesman flow is bring fresh blood, but the loss of outstanding insurance agents take away a lot of customers to the insurance company caused great economic losses. To ease the insurance salesman to turnover on company performance, and improve the company's level of information, this paper designs...学位:工程硕士院系专业:软件学院_工程硕士(软件工程)学号:X201323137
Theoritical investigations of phase stability, elastic and thermodynamic properties of γ’ phase in Co-X (X:Al, V) based superalloys
Ni基高温合金是航空航天领域应用最广的高温材料。随着国防科技的发展,新一代的航空航天飞机对发动机涡轮叶片材料的承温能力提出更高的要求。然而Ni基高温合金受熔点的限制,其服役温度很难进一步提高。寻找下一代高温合金成为国内外研究机构的关注焦点。最近,研究者们陆续在Co-Al基和Co-V基合金中发现与Ni3Al类似的γ’析出强化相,由此掀起了新型钴基高温合金的研究热潮。作为新型Co基高温合金中的关键强化相,γ’相的结构稳定性和弹性性质直接决定了Co基高温合金的综合力学性能。然而实验上往往通过尝试法来选择合适的合金化元素以稳定化γ’相,且实验上很难对亚稳定的γ’相的性质进行测量和表征。因此,为指导γ’...Ni-base superalloys are the most widely used high-temperature materials in aerospace industry. With the development of national defense science and technology, a new generation of turbine blade material that could operate at higher temperature is desired. However, the using temperature of current Ni-base superalloys reach up to their melting point, leaving little room for further improvement. Rec...学位:工学硕士院系专业:材料学院_材料物理与化学学号:2072013115005
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