Student Vodcasts – Eco-Ed

The role technology can play in field-based learning (e.g., biology) has long been a topic I like to present because it runs contrary to many people’s way of thinking about technology. Digital cameras, probes, and digital microscope are easy to bring into the field and allow the collection of data (broadly defined) that can be processed at a later time.

For several years, middle school students from Grand Forks and surrounding communities have been participating in an EcoEd camp at a regional state park. Technology staff members from the Grand Forks schools have been in the field supporting this experience since the projects began.

One personal observation – it has been less difficult for technology folks to find ways to assist students in what they do in the field than it has been for some classroom teachers to built on the field experiences once students are back in the classroom. I would describe this as an issue of “processing”. Hands on experiences, like information received in any form, typically must be processed to increase understanding and retention. Some of the potential benefit of “field trip” experiences goes unrealized without followup. Of course, this is not always the case and here is an interesting example of “post trip” processing from the students at South Middle School. Students were grouped as teams to describe their experiences through podcasting (vodcasting if you make a distinction between pure audio and audio+images). These projects are available from the South Middle School web site and you might want to take a look.

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LOGO reaches middle age

You may be of the impression that technology in education is a recent phenomenon. You may also be surprised to learn that we have reached the 40th birthday of LOGO. If you don’t know what LOGO is, you must also be a digital native – one of those folks who assumes he/she is a natural user without really experiencing the changes that have brought us to the point where we are today. The origin of LOGO was a little before my time as an active computer user, but I did have experience with LOGO as an educational application.

So, for you Web 2.0 digital newbies, I dug a few LOGO images out of the vault. LOGO was a very capable language that was typically used at a very simple level to allow students to experience a “computational” perspective on geometry and learn some fundamental programming skills.

LOGO Turtle

A program/script might look something like this (after defining square):

TO BLACKHOLE :SIDE

SQUARE :SIDE

RT 12

Make “SIDE :SIDE*.985

IF :SIDE.5 [STOP]

BLACKHOLE :SIDE

END

LOGO Turtle

Time for this old man’s afternoon power nap. 😉

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Improve digital photography in 60 seconds

I seem to be working on a theme of being responsible for your own learning lately.

Here is a useful link I encountered that offers practical suggestions to improve your digital photography. The 60 second leader may be a little misleading, but the suggestions should improve many aspects of your photography should you commit 60 seconds to each feature.

These type of suggestions always sense to me when I review them. The problem is that two weeks from now when I again get my camera out will I be able to remember these ideas. Memorization may be required.

UND Campus Chapel

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A vision of students today

Students in a cultural anthropology class at Kansas State U have created a YouTube video in which they attempt to explain the student experience. The presentation is new and interesting, the themes are now growing kind of old – large classes, costly textbooks no one reads, students memorize, students are bored, etc.How about applying this creativity to propose some solutions?- What do you propose as a way to change the fundamental economic factors supporting higher education?- How do you propose that individuals with many different interests – some fairly self-focused and self-indulgent – be motivated?- How do you propose that if students are unwilling to read they prepare themselves so that the learning experiences they encounter can be placed in some type of interpretive context?Just for the record -I would rather work with small groups of students and interact with them in a more meaningful way. I assume that the numbers and the resulting lack of interaction has something to do with finances. I would also rather evaluate your understanding in some other way than multiple choice exams, but again numbers are an obstacle. BTW – contrary to what you say, my experience in attempting to ask questions that require application or transfer result in more complaints than memorization questions. Evidently many seem to assume I must present any examples I ask questions about. Of course, these examples are memorized which gets us back to that memorization problem again. If it helps, I will tell you not to memorize. Thinking takes more time, but it is more rewarding. Like many things in life, how you learn is up to you.I agree that the textbook thing is a problem and that the costs are high. However, reading is a fundamental skill we all apply to acquire much of the information we live by. At this point, YouTube has yet to develop to the point that all weighty matters are covered. I kind of assume that quality comes at a cost and this applies to books and instructional materials of all types.I must be getting old. What has changed?* I suppose I thought books were expensive. I don’t remember thinking it was the prof’s fault I had to purchase a book. I continue to buy several a month and it would be nice if they were free. Perhaps I am tolerant of the cost because I get to pick the books.* I don’t remember thinking that MC tests were causing me to learn in an inferior manner. I did worry a little about what work I would do, but I enjoyed the experience of learning because the content was interesting to me. Things ended up working out. It was this interest in learning that ended up being most important and not whatever vocational preparation I received.* When I get in one of these moods, my wife reminds me that I skipped a class here and there. Of course, she is correct. I confess I also skipped some assigned reading. If I would have had a computer, I would also probably have checked email during class. What I don’t remember was the sense that I was forced into these actions by inadequacies in others or in the institution. I thought I was being independent.Raising questions related to the relevance of what we have been asked to learn is hardly new. The challenges are in determining what is relevant and in designating who gets to say so. Perhaps you have had the experience of realizing that what is now of great importance was not always relevant. I was trained as a “hard sciences” guy and now spend a great proportion of my time writing. I treated the required courses in writing as a necessary evil. I wanted to learn important stuff and not waste my time writing themes that required proper grammar and creative expression. It is probably a good thing all of the choices were not left to me.

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K12 Online Conference

I am lucky to have the opportunity to attend several conferences each year and I often comment on these experiences in this blog. The comments are not intended to make those unable to attend jealous, but to share items I find interesting or useful. I admit such contributions may not satisfy those unable to attend.One of the ideas of an online conference is to allow people to participate from where ever they live. K12Online took this approach last year and it was an interesting experience so I am going to follow the events again this year. There is no registration fee. If this sounds valuable, the small graphic that follows provides a link. The conference begins tomorrow.Participate in the free K12 Online Conference

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Berkeley Course Content On YouTube

This is a comment on the movement to offer university instructional content to the public. The experiences generating this comment were pretty much random events, but perhaps the co-occurence of such events during a given day imply something other than randomness.I learned today that UC Berkeley has decided to offer the content of some courses on YouTube. The course that caught my attention was SIMS 141 which included a lecture (actually more of a Q&A) by Sergey Brin. Several major institutions have been offering course content for a few years now, but the YouTube approach is new.At one level the high tech approach is amusing – in several of the Berkeley courses, the visual presentation consists of college profs lecturing and writing on the chalk board. It was the combination of YouTube and chalk board that struck me as unusual. I can’t say I have watched a chalk board based lecture in many years. Brilliant scholars aside, perhaps the local tech folks ought to focus on improving the lecture supplements offered to the students sitting in the seats before streaming the content to the world.I don’t know what I think of the move made by several major institutions to offer the content of lectures courses for general consumption. Because I am teaching Intro Psych this semester, I have been listening to Intro Psych lectures available from several major institutions. My guess is that most students listening to these lectures and the lectures of my colleagues would be unable to associate the lecture with the institution. Perhaps this is more about Intro Psych than the scholarly expertise of the instructors. Perhaps leading national scholars in visual perception are no better at explaining topics in abnormal pscyhology than my colleagues.I have a different opinion of the UC Berkeley SIMS (internet search, information seeking) course. The individuals presenting and the focus of the course are unique and not available on most campuses.The University of Minnesota College of Public Health presented at the Beyond Boundaries conference and outlined their approach to podcasting/vodcasting. What they describe is probably a better model for offering resources to the public. They offer short pieces on specific topics, profile graduate students in the program, and provide access the invited lectures. They have invested production resources in creating these products. To me, this is a better approach to generating resources with broad appeal.So – offering information to the public is great, but who is the intended public and what is it that this public is expected to do with this information? What if introductory content is of general interest, but the institutions offering content do no better job in presenting this information than most other institutions? What if advanced content is done particularly well at some institutions, but the audience for this content is mostly at these same institutions.If this trend continues (more institutions making more courses available), I predict that some system for locating courses, perhaps even lectures on specific topics, that are especially informative, creative, or motivating will emerge. It will probably look like some type of iTunesU Digg mashup.

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