Thomas Whitby is an educator that I have followed on Twitter and consider a valuble member of my PLN. So it is fitting that I would include an article written by Mr. Whitby explaining the purpose of a PLN. Mr. Whitby explains that PLNs use social media and technology to collect, communicate, collaborate and create with like-minded individuals. Unlike traditional professional development sessions, PLNs can take place any time and anywhere through the use of the WWW. Each PLN is uniques and serves its own purpose and each member is a potential source of information. Mr. Whitby concludes his article with information on how to build a PLN and links to PLN resources.

In this article, the author explains in simple, easy to follow steps what a PLN is and how to effectively set one up. The first explain that PLNs "has its origins in connectivism theory (Siemens, G. & Downes, S., 2005)". The P is about make personal connections and relationships. The L (learning) is about sharing ideas and resources. The N (network), perhaps the most significant part, allows learners and educators to "tap into and share diverse, global perspectives". Included in the article is a short video about PLNs. There is also an excellent argument for why it is so important to be a connected educator in today's 21st century learning environment.

An informative look at how PLNs work and the benefits of a PLN. Told from the perspective of a scenario in which the PLN is not initially accepted as a valuable tool of learning, the creator of this video shows that a PLN offers: 1. user ownership, 2. user independence, 3. user self-determination. The video goes on to show the benefits of collaborating through PLNs.

A YouTube video to explain connectivism. The author uses the example of a student "Bob", who is failing his political science class because the material is too complicated and not important to him. When Bob discovers that social media networks such as Facebook have resources that relate to his class, he begins to make connections and understand the material. Suddenly Bob has more understanding of the issue and is more interested in the topic. The creator of the video describes this process as the learning theory known as Connectivism.

A cute powtoon video discussing the benefits of Connectivism as a learning theory. In the video she explains that an a advantage of connectivism is that the learner can connect with people around the world and understand different perspectives. Connectivism also encourages critical thinking and indepth examination of a topic.The important thing is not to know everything about a topic, but to know where to go to find the information.

The author of this blogspot begins by defining exactly what is meant by a 'learning theory'. They then go on to discuss what learning is and how connectivism relates to learning. The learning theory of connectivism goes beyond simply looking up facts on Google. Learners are now connected (through nodes) and learning is not linear, but instead, "the ongoing development of a richer and richer neural tapestry." This article is an interesting look at learning theory and connectivism.

This is a wikispace dedicated the theory of Connectivism. A lengthy description followed by video and links are included. In this wikispace, connectivism is described as a group activity that is in a constant state of change. As new information is acquired by the group, old information may be altered or abandoned. It is connecting and educating in the digital age. "Whereas in the past learning was competitive, coercive and paternalistic, the new ethic of learning is collaborative, global and universal."

In this fairly in-depth article, Etienne and Beverly Wenger- Trainer, focus on many different aspects of Communities of Practice. Some of the key elements they name regarding CoPs are: they are intentional, they can improve performance among members, the members have a shared domain of interest, the members have a commitment to the group, and the members build relationships that enable the to learn from each other. The 3 main element of a CoP are the domain, the community, and the practice.