欢迎大家赞助一杯啤酒🍺 我们准备了下酒菜:Formal mathematics/Isabelle/ML, Formal verification/Coq/ACL2, C++/F#/Lisp
OLAT
来自开放百科 - 灰狐
OLAT - the web-based Open Source Learning Management System (LMS). OLAT is open source, 100% Java and completely free of charge.
Apache License 2.0
OLAT is participating at Google's Summer of Code program 2008
目录 |
Install
using the easy installer from http://download.huihoo.com/olat/ cd /Applications/OLAT ./runOlat.sh http://localhost:8080/olat/ administrator / olat author / test learner / test test/ test test2 / test test3 / test
Feature
General Overview
- Open Source (Apache 2 License)
- Java based framework (Brasato) with special Accessibility-mode, HTML based frontend GUI (XHTML 1.0)
- AJAX/Web 2.0 enabled
- Entirely multilingual, UTF8 supported, online translation tool
- Supports standards such as IMS CP, SCORM, QTI etc.
- Server requirements: With OLAT, there is no need for a high-end server!
- CSS framework YAML: Increased robustness and browser-compatibility of entire layout.
- Portlets on HOME-tab are configurable
Users & Groups
- Unlimited number of accounts
- Different roles
- Various authentication methods
- Administrators can add, modify or delete users
- Personalized authoring and learning environment
- Manage your files via HTTP or WebDAV
- Configure your personal home portal
- Calendar (per course, per group and combined personal calendar)
- Be up-to-date as regards news and changes via e-mail or RSS feed
- Full-text search
- Share resources with other authors (learning resource repository)
- Form your own project groups and invite buddies
- Use discussion forums, file share space, contact forms etc.
- Instant Messenger: See who is online and chat with others using either the integrated chat client (AJAX based) or an external Jabber client
Authentication Options
- Users can create their own accounts (with/without approval by administrators)
- Direct login into OLAT with OLAT user name and password
- Access file system via WebDAV login
- Full Shibboleth integration
- Single sign-on e.g. via Switch AAI
- Control access to courses by means of AAI attributes
Course Management
- Flexible course system
- Based on IMS Learning design concepts
- Create a personalized course structure according to your needs
- Course editor: create your course using OLAT course elements
- Group management: manage your learners
- Rights management: grant specific users access to course tools
- Assessment tool: assess your learners
- Archive tool: download log files or runtime data and import/export courses
- Create your own course layout using CSS
Course Elements OLAT Offers
- Wiki
- Single pages with integrated WYSIWYG HTML editor
- Include external pages or sites via tunneling
- Both termSCORM and termIMS Content Packages
- Forums and "file dialog" element to discuss papers
- Folders for download material
- Tasks with drop box, sample solution and scores
- Tests (with scores) and self-tests (anonymous, no scores) based on QTI standard
- Questionnaire for course evaluations
- Enrollment for groups (by student or tutor or both) with wait lists
- Contact forms for easy communication with group members or tutors
Online Help and Documentation
- Extensive context-sensitive help
- User manual available as HTML or PDF
- Demo courses and course templates
- Comprehensive help, manual, tutorials and discussion forum
Multilingual
- Entirely supports UTF8
- Our main translations: German, English, French, Italian and Spanish
- Community translations: Portuguese, Russian, Czech, Polish, Lithuanian, Danish, Greek, Chinese (traditional and simplified) and Farsi (Persian)
- Under development: Afrikaans, Albanian, Arabic, Hebrew, Hungarian, Indonesian (Bahasa), Rumantsch and Turkish
- Online translation tool (translator can access our translation tool from anywhere)
More details: http://www.olat.org/website/en/html/about_features.html
Use Projects
- Brasato
- YAML
- eLML
- Spring
- Hibernate
- Apache Velocity
- Openfire Server for instant messaging integration
- Webalizer for access statistics
- MRTG for memory, running threads and usage statistics
Performance
Threads
OLAT 6.1.1 启动后的Threads信息 Current Threads: about 19 threads, 1 groups
Thread: (alive = true, interrupted: false, group:main) main Thread: (alive = true, interrupted: false, group:main) TaskExecutorThread Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-1 Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-2 Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-3 Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-4 Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-5 Thread: (alive = true, interrupted: false, group:main) Thread-1 Thread: (alive = true, interrupted: false, group:main) ContainerBackgroundProcessor[StandardEngine[Catalina]] Thread: (alive = true, interrupted: false, group:main) http-8080-Processor1 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor2 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor3 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor4 Thread: (alive = true, interrupted: false, group:main) http-8080-Monitor Thread: (alive = true, interrupted: false, group:main) http-8080-Processor5 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor6 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor7 Thread: (alive = true, interrupted: false, group:main) http-8080-Processor8 Thread: (alive = true, interrupted: false, group:QuartzScheduler:QuartzScheduler) QuartzScheduler_QuartzSchedulerThread
Hibernate
Hibernate database access statistics
Hibernate.ConnectCount : 24 Hibernate.FlushCount : 20 Hibernate.SessionOpenCount : 43 Hibernate.SessionCloseCount : 42 Hibernate.QueryExecutionCount : 170 Hibernate.QueryExecutionMaxTime : 16 Hibernate.QueryCacheHitCount : 79 Hibernate.QueryCacheMissCount : 71 Hibernate.queryCacheHitRatio : 0 Hibernate.TransactionCount : 24 Hibernate.SuccessfulTransactionCount : 24
Cluster
Cache
中文化
先导出已有的中文包, 修改补充后在导入.
Links
分享您的观点