MrFelicity

For the local hockey club a small plugin was required, which provides an overview of the attendance of players. The reason was on the irregular attendance. To avoid an empty training with just a few players this plugin was established. Players can easily sign in by just entering their name. Later the attendance can be changed, but never deleted. This plugin provides no checking on the entries on purpose. Everyone can load the page and mark people as not attending.
After a while the Plugin developed and became a tool with rich functionality.
See an example at <a href="http://wordpress.dasweb.net/" rel="nofollow ugc">wordpress.dasweb.net</a>

Ajax Easy Attendance List

tnomi

Visit <a href="http://attmgr.com" rel="nofollow ugc">The User’s Guide (ja)</a>/<a href="http://attmgr.com/en/" rel="nofollow ugc">(en)</a> for more info.
An administrator can do all users’ attendance management. 
And each user can do attendance management by themselves.
An attendance schedule is displayed by shortcords. 
* Today’s staff 
* Weekly schedule 
* Monthly schedule
管理者は全てのユーザーの出勤管理ができます。 
また、ユーザーも自分自身の出勤管理が可能です。
出勤スケジュールはショートコードで表示されます。 
* 今日の出勤スタッフ 
* 週間スケジュール 
* 月間スケジュール

Attendance Manager

Each user can do attendance management by themselves.  管理者のほか、ユーザー自身も編集可能な出勤管理プラグイン。

Ajax Easy Attendance List vs Attendance Manager