System.IndexOutOfRangeException: There is no row at position 0. at System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) at System.Data.DataRowCollection.get_Item(Int32 index) at DataLogic.getCanonicalURL(Int32 articleId, Int32 portalId) in c:\websites\mobiletl\App_Code\CSharp\DataLogic.cs:line 435 at BusinessLogic.getCanonicalURL(Int32 articleid, Int32 portalId) in c:\websites\mobiletl\App_Code\CSharp\BusinessLogic.cs:line 293 at TLControls_ArticleLeftColumn.set_article_details(Int32 articleid) in c:\websites\mobiletl\TLControls\ArticleLeftColumn.ascx.cs:line 69 at TLControls_ArticleLeftColumn.Page_Load(Object sender, EventArgs e) in c:\websites\mobiletl\TLControls\ArticleLeftColumn.ascx.cs:line 40 techlearning.com > article

Online professional development tool upgrades

9/6/2012 By:

ASCD today introduces version 2.0 of its PD In Focus® online professional development tool, which provides educators with on-demand access to hundreds of hours of videos, related resources and activities. The program is designed to bring practical classroom applications to life, coupling examples from contemporary teaching with insights from some of the most important voices in education today.

Enhancements include:

  • Customizable channels
  • New group discussion boards
  • Video comment tool

Ne features include

  • Enhanced assignment capabilities.
  • Automatic e-mail alerts
  • Downloadable reports

For more information, visit www.ascd.org/pd.

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