用车秋冬季节对汽车的保养 要从以下方面着手

百度 这种转化工作其实是领导干部透过网络来交换信息过程中最重要的诉求，并不是在网络说得一套天花乱坠，赢得老百姓的掌声、点赞就可以了，更重要的是要将网络交流时表达的理念延伸到领导干部的实际管理逻辑中、落实到政策的制定当中去，这可能才是领导干部来进行这样一种沟通真正落到实点的目的。

Welcome to Wikiversity

Set learning free

with 39,046 learning resources and growing.

Arts ? Humanities ? Mathematics ? Medicine ? Science ? Social Sciences ? Technology ?
WikiJournals ?
Schools ? Courses ? Portals ? Help

Welcome Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all levels, types, and styles of education from pre-school to university, including professional training and informal learning. We invite teachers, students, and researchers to join us in creating open educational resources and collaborative learning communities. To learn more about Wikiversity, try a guided tour, learn about adding content, or start editing now.

Today's Featured Project Teaching and Learning Online This is a collection of e-learning projects at Wikiversity created by a variety of pioneers in the field of online education. The collection includes courses (both participatory and non-participatory), articles, papers, lesson collections, events, discussions and ideas in the making. Some of the materials are highly developed and large; others provide plenty of opportunity for enhancement. Visit this resource · see more featured content

Educational Picture of the Day Expansion of the Universe This image is a simplified artist's impression of the expansion of the universe since the big bang. Click on the image for a full size version which you can freely re-use and modify. Print it and use it for your lessons, integrate it into your pages on Wikiversity, or use it in other learning resources and websites. Use the links below to find more images like this one. Media related to the Big Bang - Astronomy images Wikimedia Commons category scheme for astronomy This image is a part of the Educational Media Awareness Campaign, raising awareness among educators about the availability and usage of millions of free internet media in education. view · discuss

News 2025 April 19: The Reformation Workshop is now available for students who want to build a better world. March 6: Understanding Misbelief is now welcoming students.

Wikiversity's sister projects Wikiversity is hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other multilingual and free-content projects: Wikipedia Wikipedia Free-content encyclopedia Wikibooks Wikibooks Free textbooks and manuals Commons Commons Shared media repository Wiktionary Wiktionary Dictionary and thesaurus Wikiquote Wikiquote Collection of quotations Wikinews Wikinews Free-content news Wikispecies Wikispecies Directory of species Wikisource Wikisource Free-content library Wikivoyage Wikivoyage Open travel guide Meta-Wiki Meta-Wiki Wikimedia project coordination MediaWiki MediaWiki Free software development Wikidata Wikidata Free knowledge base Wikiversity is also available in other languages: Deutsch ? Fran?ais ? Русский ? 中文 ? Italiano ? ?e?tina ? Português ? Espa?ol ? ??????? ? Svenska ? Sloven??ina ? Suomi ? Ελληνικ? ? ?????? ? ??? ? 日本語 ? Other