It was honor to review your group final PD. There were many creative designs and developments. You can view all final PD and the presentations at: https://delicious.com/chihtu/ETC645,PD,Fall%202014 Be sure to review the feedback provided in BBLearn to help you to improve your online PD design and development. Here are some future challenges for you to advance your PD. How we can assess an online learning community and to determine it is a healthy community? How can we ensure the online learning community is sustainable so it doesn't end when the PD unit is ended? In other words, how we can integrate Community-Community interaction into our design to make the online learning community more effective; therefore, online learners learn effectively while online community learns and grows with online learners. In the future, you may be asked by your schools, school districts, or institutions to provide a PD in digital citizenship. Feel free to use ...