PQDT 论文全文检索系统
description
Transcript of PQDT 论文全文检索系统
![Page 1: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/1.jpg)
PQDT论文全文检索系统
![Page 2: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/2.jpg)
1. 数据库介绍 1. 数据库介绍
2. 检索平台 2. 检索平台
3. 新平台 3. 新平台
![Page 3: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/3.jpg)
目前国内最完备、高质量、唯一查询国外大学优秀博硕士论文全文数据库
PQDT数据库简介
![Page 4: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/4.jpg)
29. 04%
14. 23%
3. 04%6. 29%6. 40%4. 85%
3. 40%
1. 40%
2. 92%
12. 49%
15. 94%
Appl i ed Sci ences-应用科学
Bi ol ogi cal Sci ences-生物学
Communi cati ons and the Arts-交流与艺术Earth and Envi ronmentalSci ences-地球与环境科学Educati on-教育学
Heal th Sci ences-健康科学
Language, Li terature, andLi ngui sti cs-语言,文学和语言学Phi l osophy, Rel i gi on, andTheol ogy-哲学,宗教与神学Psychol ogy-心理学
Pure Sci ences-纯科学
Soci al Sci ences-社会科学
PQDT数据库简介一个覆盖学科范围十分全面的数据库
![Page 5: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/5.jpg)
一个真正意义上的共建 , 共享的数据库
中国集团博硕士论文年度统计图
0
50000
100000
150000
200000
250000
300000
订购论文数量
可访问论文数量
PQDT数据库简介
![Page 6: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/6.jpg)
全文检索系统服务器分布
北京大学 CALIS 镜像网站
主体为全国集团订户提供服务
主体为高校订户提供服务
上海交通大学镜像网站
中国科技信息研究所镜像网站
http://168.160.16.198/umi/index.jsp
http://pqdd.lib.sjtu.edu.cn/umi/index.jsp
http://proquest.calis.edu.cn/umi/index.jsp
![Page 7: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/7.jpg)
欢迎您 浙江集团 用户
![Page 8: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/8.jpg)
欢迎您 浙江集团 用户
science
![Page 9: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/9.jpg)
california
![Page 10: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/10.jpg)
浏览引文和摘要
![Page 11: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/11.jpg)
![Page 12: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/12.jpg)
![Page 13: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/13.jpg)
欢迎您 浙江集团 用户
![Page 14: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/14.jpg)
欢迎您 浙江集团 用户
california
(subject=0546 ) AND (school=california)
![Page 15: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/15.jpg)
![Page 16: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/16.jpg)
欢迎您 浙江集团 用户
![Page 17: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/17.jpg)
欢迎您 浙江集团 用户
![Page 18: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/18.jpg)
欢迎您 浙江集团 用户
![Page 19: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/19.jpg)
欢迎您 浙江集团 用户
![Page 20: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/20.jpg)
![Page 21: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/21.jpg)
![Page 22: PQDT 论文全文检索系统](https://reader033.fdocument.pub/reader033/viewer/2022061606/568158c7550346895dc611a3/html5/thumbnails/22.jpg)