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CCK08: Networks and Schools September 27, 2008

Posted by delliotthk in CCK08.
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Fascinating discussion by Krebs on networks. This seems very related to graphs – nodes and vertices — in computer science. Perhaps that greatly influenced his understandings.

My question for reflection relates to the use of network understanding with schools and web 2.0 tools. Schools are classically very hierarchical networks with weak links between teachers and even weak links between teachers and administrators. The structure is solid and simple but can be very isolating and often dysfunctional. Things really get confused if a few core links, like the loss of a key administrator, cause whole systems of communication to go missing.

What happens as web 2.0 enters schools is the development of some emergent networks of people with similar ideas or questions. They can develop around departments or clusters of teachers. Often however these links have no relation to the classic hierarchical structures. However this new collaboration is usually very life giving and exciting for teachers to participate in. I suspect that collaboration is an absolutely key process in the networking environment for the future.

How can we build on these ideas and allow new emergent networks to grow? This can easily be expanded to students. Without participating in the core of a network development, students will not discover their gift and passion. They will not find “The Brass Ring”.

Connectivism – Theory of Learning? Knowledge? – What Next? September 16, 2008

Posted by delliotthk in CCK08, Education.
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Last week we discussed Connectivism as a Theory of Learning comparing it to Behaviorism, Cognitivism and Constructivism. In that context I wondered whether Connectivism was an extension of the other theories or more foundational and actually a replacement of them. I couldn’t seem to get any discussion on that. Perhaps the question is unclear. This week Stephen helped us enter the world of Theories of Knowledge. Thanks to Mike for his concept map of these new ideas.

My question is similar. It seems that former theories of knowledge were based on pre-20th century science. If all knowledge is found in the network then empricism, rationalism, logical positivism etc. could then be seen as subsets of Connectivist learning at a time when they were using the best wisdom available. Qualitative and quantitative knowledge could be seen as reflections of underlying connectivist knowledge.

Continuing this line of thought, it seems to be not so big a step to view Connectivist theory from an ontological perspective. The further we go with brain research and the advances in physical science we get easily overwhelmed with the wondrous mystery of where any idea is located both personally and socially, it seems we could start using terms like reality, or a description of life, or the foundations and ground of all being to refer to it all.

Is this all unhelpful speculation? For now I will simply work on Connectivism as, at once, a Theory of Learning and a Theory of Knowledge while looking for a deeper understanding.

Learning Theories in Praxis September 12, 2008

Posted by delliotthk in CCK08, Education.
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My wife volunteers at a local elementary school where >90% are poor minorities.

There is a huge cognitive context of standards, benchmarks, tests, LMS systems, and published accountability tables. The State has labeled the school an “F” school based on the reading/math scores after the 2nd grade.

Her assignment is to get kids in the 2nd grade to pass the reading test. The teachers ask the students to read a book three times and then go to the computer to take the “test”. If they pass then they can go on to the next book. As a former computer science instructor myself, I appreciate the power of exams to motivate when some would rather play video games. Working hard is a good “behavior”. Yet this is not enough. These 2nd graders just don’t get it.

The small network of a single student working with my wife is a help. She is able to communicate the joy of reading and explains all the concepts the students have no idea about. Yesterday a boy thought a dentist was where you got ketchup (checkup). The students have to be given the possibility of “constructing” their own knowledge but something is missing.

How could Connectivism as a learning theory be of some assistence? I speculate that Connectivist theory would imply that simply expanding networks would help. Reading together in groups. Reading with parents. An on-line book available both at home and school. The Constructivists would then add writing a note(email, twitter) to Grandma. Talking about a book in class. Acting out a scene with several friends. And yes, an on-line quiz would be a chance to see some holes and celebrate. Not all Behavior implies failure.

Just a start. Any ideas?

Comparing Theories of Learning September 11, 2008

Posted by delliotthk in CCK08, Education.
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I find the papers and discussions (eFest) relatively clear. They repeat many constructs that help cement them. Even the network of comments above helps. I jump into this course and long periods of time disappear without boredom. Practically, however, I hop around the learning theories. With my concept maps before me, I’m working on “constructing” ideas that make sense to me. Just the network doesn’t seem to do that for me. The thoughts need to be processed internally. Perhaps then because of my background I look for “cognitive” structures that can transfer and that can be recalled and finally I need to prepare a presentation for schools on the subject where I will be held accountable and paid (”behavior” will be expected). Connectivism seems to relate to new understandings of the brain and new social networks enabled by technology but I can’t yet subsume all the insights of the other theories into the new one.

What is Connectivism? September 8, 2008

Posted by delliotthk in CCK08, Education.
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George Siemens introduction “What is constructivism” helps clarify a few things for me.

Connectivism is more than simple relationships between people using technology but has three levels: 1. The neural network which is how the brain works 2. the conceptual level – how we make networks of ideas and 3. the external or social level – how we learn from each other whether face-to-face or across web laced universes.

This implies a relation between individual reflection and learning community. Several questions come to mind.

1. What would the ideal dynamic between these various levels of connectivity look like? When watching young kids learn (you can see why Piaget would get excited) there seems to be constant action which you know is influencing the reflection and learning which is harder to observe. Does that change as we age or does learning efficacy always imply a fast dynamic between neural and conceptual connections and external connections? (video games)

2. Where do concepts come from? Might this be the strength of “traditional” learning? It can get complex. There are a few books I have read again and again yet when discussed in a social or external environment I wake up to new meanings as if I had not even read the book once.

3. In the chaos of competing information spheres and tools, how do you (should you) select or prioritize? I just can’t seem to understand the sense of Twitter, am mystified by Second Life but really appreciate Aggregators. Why am I drawn this way? How can I (should I) relate to those who live with totally different understandings of networking environments?

This course has already forced me to reconstruct my igoogle and push me into new constructs. Great fun.

Starting a Course on Connectivism September 6, 2008

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Today I signed up to take an on-line course introducing Connectivism with George Siemens and Stephen Downes through the University of Manitoba. This should be an interesting journey. They have already warned us that the first weeks are filled with overwhelming newness  and some confusion as all the tools of Web 2.0 are unleashed at once. Initially, Connectivism means to me that we are trying to lay a overlay of meaning to all the seeming chaotic interplay of interactive technologies. Phone texting, calls, and Facebook wall notes compete with normal email, blogs, youTube videos and the face-to-face events of life. What does all this mean? It seems that this huge expansion has happened in just the last 2-3 years for many of us.

Several levels of questions:

1. How does this help people learn?
2. Is there an educational philosophy somewhere in there?
3. What is the relationship between Connectivism and other meta understandings in education like Understanding by Design (Wiggins/McTighe) or Dimensions (Marzanno)?
4. What might be institutional implications for such thinking particularly in education?
5.  How might this mesh with the one laptop per child scenario both in the developed as well as the developing world?

Looks to be exciting.

Welcome! September 3, 2008

Posted by delliotthk in Education.
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A blog about education and about technology and about how they sometimes meet. The Brass Ring is an old reference to carousels in the early part of the 20th century. If you grabbed a Brass Ring while spinning around you got a prize. With me The Brass Ring holds these ideas:

  • Teachers know when a student has “got it”, is engaged and excited.
  • Students who latch onto a powerful idea in one subject often carry that motivation into other areas
  • Sports and the Fine Arts often offer great examples of students who “grab the Brass Ring”
  • To grab the Brass Ring means showing authentic achievement as well as being self-reflective about what you are doing.
  • Let’s postulate that everyone has a “Brass Ring”. It is about life more than just school. How can schools with the possible aid of technology help all students find their passion?

For me this is what education has to hold uppermost in mind. Recently I visited with one of the 30% of American students who did not graduate from high school. She said “school is just not for me.” This makes you sad and puzzled. I have taught in a private international school in Hong Kong for over 20 years. Virtually 100% of all students go to solid 4 year programs at top universities. Technology often guided them in a direction, even the few “gamers” who actually went on to write video games.

In this blog, I’ll be looking for examples and places where teachers and students working with technology reach for the real goal of education, the Brass Ring of purpose, passion and proficiency.