今天中国论文网小编为大家分享毕业论文、职称论文、论文查重、论文范文、硕博论文库、论文写作格式等内容.Meta分析中有哪些文献质量评价,具体标准是什么?
看你的META做的是哪方面的了?如果量化的话,可采用打分的方法进行质量评分,目前较为常见的评价量表有CONSORT声明、Jadad量表、Delphi清单和Chalmers量表等,不过这些量表主要都是针对RCT研究制定的,如果是观察性研究以及遗传关联性研究的话,目前没有统一的量表,如果做遗传方面的话,倒是有一个标准可以借鉴,叫“报告和评价基因型频率和基因-疾病关联性研究的推荐标准”。
这些在网上都可以找到,或者下几篇meta的文献,附录应该都有。
请问在哪里可以找到毕业论文的外文文献?【关键字】:
www.cufebbs.net
管理信息系统、学生管理、Visual Basic应用。
Summary
With more and more widespread and profound application of information technology in management, the implement of management information system has become mature in technology step by step. Managing information system is a new subject. Enterprise needs existence and development, so enterprise activities should be organized efficiently and organically, which means tightening up the enterprise management and strengthening effective management of any resource internal the enterprise, and also establishing a management information system fitting in with its own characteristics.
This article introduces the detailed process of exploring a management information system under the environment of visual foxpro, utilizing “Top-Bottom” overall plan and a strategy according to “Bottom-Top” application and exploitation. That is to establish a set of effective scheme for student management by computer, through analyzing disadvantages of student management by human resources. This article emphasizes on three sections. The system analysis section of student management information includes feasible analysis, management function analysis.The system design section mainly focuses on system function design and data base design and data number design. And the system realization section has provided several major function , together with the main windows and programs.
This economical and pragmatic system has explicit interface, with simple operation.
[Keywords] :MIS、student management、visual basic application.
仓库管理
The warehouse manages the development of the system
Abstract
At present the quick development of the society, calculator of universal, software systems of various each kind all already a set, the warehouse management system software is an one of them, at present the business enterprise is extending continuously, some managements of each business enterprise to inner part all have already carried on the management through the software system now, the warehouse management system is at the each factory house also more and more thorough and apply extensively, along with develop continuously economy, each factory house to oneself of management also more and more strict, hope to pass the calculator software system can more effectively of manage the inner part.The new course that the warehouse management system is a to develop continuously, any business enterprise wants the development, wanting to be high-efficiencily the organic organization of internal activity and manage, must build up and mutually accommodative management system of the oneself characteristics.
In order to develop the tool, this system adoption Visual Basyc6.0 and delphi etc. softwares take the database of SQL server as to develop the terrace, designing a warehouse management system engineering, to the product of the company, purchasing product etc. carries on unifying the management, easy to increase, delete etc.
Keyword:Warehouse management database VB.
外文文献网:供参考
google的中论文搜索功能或许可以,你试一试。
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