Monthly Archives: August 2010

Response to the e-portfolio debate

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As this is a longish comment on “The ePortfolio Debate” by Mike Bogle, I post it on my own blog.

Hello Mike,

Thank you for bringing the Twitter conversation onto your blog. That’s how I realized that there was more going on than just the 2 tweets I had seen earlier. :-)

You are correct when you say that e-portfolio solutions (no matter what they may look like) be available beyond educational institutions to ensure that (former) students continue to use them. In contrast to LMSs, e-portfolios center around the student.

I have not yet met anybody from the efolio provider in Minnesota, but from what I can gather from the web site, Minnesota provides space for all its residents to create an e-portfolio at eFolio Minnesota for free (to a certain data allowance).

For Mahara, there are services around that offer free hosting (again, up to a certain data allowance). I do not know how many there are, as there is not yet a list of them, but I have seen FolioSpaces (hosted in Australia primarily). Ian writes a bit about FolioSpaces outside of their web site here. If anybody knows of others, I’d like to hear from them.

In New Zealand, the MyPortfolio services for schools and tertiary education are hosted Mahara solutions that do not sit on an institution server. Thus it is easy for students to take along their portfolio when they switch schools. On myportfolio.school.nz they only have to be put into a different institution. There is not even the need to export and import a portfolio. If they go on to study at university, they export their Mahara portfolio and have it imported into myportfolio.ac.nz. Later on they can export it again and use on another hosted solution or even a different portfolio system (that follows the LEAP2A portfolio standard).

It will be interesting to see how far we can take “lifelong” in the electronic world. Will it actually be feasible to work with one (dedicated) portfolio software for more than 5 or 10 years or will we have to find other solutions and try to archive a certain phase instead of having to upgrade everything to the current software?

Kristina

Kiwi-ism and not Internet slang

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My learning of Kiwi English continues. And it is an interesting journey.

Almost from Day 1 did I encounter “Ta” in emails from colleagues. As we work in an IT company, my first thought was: check an internet slang dictionary. I found “thanks again” for “ta” in Netlingo. Thus, I didn’t wonder about it anymore.

However, recently, I’ve also been hearing people say “Ta” and not just write it.That got me thinking again. When I asked them what “Ta” actually meant, they said it’s a short form for “thanks” that is very frequently used in Kiwiland. According to the Urban Dictionary, “Ta” already has a long history on the British Isles. As I did not spend much time there, I wouldn’t know how extensive the use is there nowadays.

“Ta” is always used by itself. You wouldn’t say (or at least I’ve never heard anyone say it) “Ta again” or “Ta for your help”. It’s just “Ta”.

So: No mysterious Internet slang. Just a very common Kiwi English word.

OK. I mosey along now.

Moodle and Mahara at ASHS

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Mark Osborne, Deputy Principal at Albany Senior High School (ASHS) spoke at Aotea College today about how his high school uses Moodle and Mahara. Albany Senior High (near Auckland) is New Zealand’s first open source school that promotes using open source software but also engages in open education beyond the software aspects.

Since my arrival in New Zealand two months ago, I have been hearing about Mark’s promotion of open source and reading posts by him, particularly on the MLE Reference Group, and finally had the pleasure to meet him and learn more about how his school uses the learning management system Moodle and the e-portfolio system Mahara.

ASHS tries to place as many software tools as possible online so that differing operating systems can still access them without problems and students can also work with their own laptops connecting online through Wifi.

It is up to the teachers to use Moodle with their classes or teach without it. Thus, the knowledge about Moodle can be situated on a continuum. Mahara, however, they have to use for their appraisal process. At ASHS professional development is called professional inquiry because it is an exploration and reflection. Thus, teachers get acquainted with it even if their students happen to not be using it yet.

From next year on, all student portfolios will be e-portfolios. Currently, they can have a paper-based portfolio alternatively.

Mark showed us some of his favorite modules in Moodle, informed us how he uses them in his classes, and how easy it is to set them up. He uses a number of Moodle activities to get feedback from his students on his teacher which he then can also use for his appraisal documentation. For example, students fill in questionnaires about his classes. He also looks at the statistics of activities, e.g. Hot Potatoes quizzes, to find out where students may need some more time because they did not answer certain questions correctly or it took them a very long time to get the answers right.

In just two hours he gave a small group of interested teachers from the Porirua region a good overview of what can be done in Moodle and how Mahara can be used as e-portfolio by both students and teachers and answered questions.

I am looking forward to his talk at KohaCon on October 26, 2010, when he will present on his school’s use of Koha, the open source integrated library system.

Exploring my Desire

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The HTC Desire is my latest toy. Instead of an iPhone 4 I wanted to explore an Android phone, especially after having seen a Nexus One of a colleague.

I started transferring all my contacts, installed a few apps and set up my friend streams. Currently, I am in the clean-up phase and have to stop trying to locate the power button on the right-hand side and hitting the home button to turn on the phone.

The HTC Desire and me

My HTC Desire and me; CC shared by Kristina D.C. Hoeppner

What I like best

The flashing notification light which alerts me to anything that I asked to be notified about. As I am not attached to my phone like a Siamese twin, it could happen that I went an entire day without turning my iPhone once. A flashing light would have allowed me to respond to messages more quickly.

What I like least

I have to go through my address book and add the birthdays and anniversaries as Google contacts does not interpret the fields from my Mac address book correctly. Let’s see how the sync works out in the future. But at least now I don’t have to run a script to create a birthday and anniversary calendar, but I can subscribe to my contact’s birthdays and anniversaries in Google calendar through my Google contacts.

Agile undercover

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Agile software development is still a bit obscure to me. As I have been hearing a lot about it recently, primarily through company presentations at the Meet & Greet in preparation of Summer of Tech, I went to a presentation today to find out more about “agile”.

The Agile Professionals Network organized the presentation “Agile Undercover: When Customers Don’t Collaborate” given by Rashina Hoda. Her presentation, as already suggested by the title, focused on the customer and what an agile team can do if the customer is not fully on board.

She has identified 6 types of customers in agile projects in her research in India and New Zealand that she placed on a continuum:

  1. Product owner: That’s the perfect customer, a rare breed (in any project). :-)
  2. Story owner: The project is split up into multiple stories (in non-agile words: parts) and each one has a person responsible from the customer side. That means that the responsibilities don’t have to be centered in one person who may not always have time, but different people from the customer side are involved at different times.
    This ensures that a customer representative is there at all times. However, I see the danger in not being able to tie everything together. This type of customer requires that the individual story owners talk to each other and keep each other informed so that decisions are made along the same lines.
  3. Just demos: Sometimes agile development projects can be happy if the customer shows up for the demos (no other interaction willingly or out of necessity). They then try to sneak in a discussion at the end to go over the development and receive feedback on it as well as some pointers for further development.
  4. E-collaboration: Sometimes it’s not possible to meet face-to-face. That’s when e-collaboration comes in handy so that the developers and the customer can still see each other and discuss work. Video-conferencing where possible, but also text chat help greatly to stay in touch and involved.
    I would have placed e-collaboration before just demos because I sense a greater involvement than in the just demos part, but of course, that always depends on the project.
  5. Customer proxy: If a customer can’t be present, somebody else from the development team or closely related can act as stand-in to lead discussions and then communicate the results back to the customer, receive their opinion and feed that back to the team.
  6. Extreme undercover: That is the worst-case scenario. This can happen when the development team decides to use agile methods, but the customer is not aware of that and thus is not involved in the process. That is often the case if the customer as too scared of using agile or opposes it.

These types of customer are not new because I can also see them in “regular” projects. However, Rashina pointed out that customer involvement is particularly crucial for the success in agile projects, and a team has to find ways of compensating for not-ideal customers.

As I just got a brief glimpse into agile software development / agile methods, it would be great to actually see such a project work and compare it to my project work experience.

This presentation was based on “Agile Undercover: When Customers Don’t Collaborate” by Rashina Hoda, James Noble, and Stuart Marshall which they presented at XP 2010 in Trondheim, Norway, in June 2010.