Archive for the ‘Current trends’ Category

What they want

Sunday, November 25th, 2012

An interesting study in Canada called Speak Out suggests that students want more than just access to technology in their classrooms.

High school students in this recent study reported that they want teachers who provide more time to help them, smaller class sizes, more learning outside the classroom, hands-on experiments, and work at their own pace.

Photograph by: Ted Jacob, Calgary Herald

We might do well to include a much broader set of factors beyond the tools and applications when we examine the impact of technological interventions in our teaching (or when we consider a major expenditure). Our stakeholders certainly need many things to improve their learning.

Applications that help orchestrate and coordinate that complex interaction called teaching might become the most important new tool in the classroom.

The Trend to Online Education

Saturday, November 17th, 2012

When I was teaching an undergraduate technology course at The University of Arizona ten years ago, I recall students were upset in the fall semester that they had to retrieve their syllabus from my web page. The next semester a sea change had occurred and colleagues were reporting that students were upset if their syllabus was NOT available online.

Now this apparent sea change, Melbourne University in Australia has announced the number of enrollments on its online courses is now higher than the amount of people signing up to campus-based education.

The online announcement was breathless but, just to clarify, the university means their free online courses run through Coursera. Often thousands of people begin these free courses then find they lose interest and enthusiasm and many do not complete.

Created by M. McVey with PowerPoint

I am not at all surprised at the uptick in registrations and factor in basic human curiosity and the draw of getting something free. I started a Coursera course last summer to figure out how essays would be graded (more on that in a later post). Companies running these MOOCs are working very hard to roll them out and develop a name for themselves (and, granted, trying to provide a high quality educational experience) but we are in early days yet. The data on the numbers of completions and a better profile of who their students are and what their intentions are in taking the courses will help to tell the full story of their success. In addition, once 12,053 eager and curious students take your macro-economics offering, how many will sign up to take it again?

On the horizon, will there be a movement for Higher Education to begin accepting these online certificates as valid credits?

Alone Together

Friday, November 16th, 2012

As the Blackberry begins to fade, we will begin to forget phrases such as ‘crackberry’ and the meaning of RIM will become a trivia question. Many Blackberry users will recall with bittersweet fondness that blinking red light. Was it just a notification of a message coming in, or was it more? Was it your device reminding you that you were wanted and needed?

Sherry Turkle’s “Alone Together”

That is the question posed in Sherry Turkle’s book Alone Together. Her argument is that in this constant, always-on world, we can still feel alone, but now we feel alone together.  You might enjoy listening to a Fresh Air interview with the author.

http://castroller.com/Podcasts/NprFreshAir/3056519

Of course, the result of this culture of distraction is not confined to one device. Dr. Turkle draws attention to the competition children are feeling as they try to gain the attention of their parents who are attending to their cell phones, iPads, Kindles, and other devices. She offers some concrete suggestions for parents and teachers on how to deal with this distracting influence. Give it a listen and give it some thought.

MOOCs and Assessments of Prior Learning

Wednesday, November 14th, 2012

With the rise of MOOCs (Massive Online Open Courses) offered by many large universities, and now some smaller ones, an interesting discussion has been revived.

Many students bring to their higher education careers some excellent life/work experiences that, some might argue, universities have largely ignored. To begin down the higher education path they must traverse what must seem like a gauntlet of courses with redundant information and skills in order to get to more challenging topics upstream. In order to fit into a particular program, students must prove they have already mastered a set of requisite skills, sometimes quite refined skills, through requirements of their day job. They need to prove that they are not neophytes.

With over 40 million people in the US who started a post-secondary program but never completed, the theory is that adult students are more likely to earn a degree (or credential) if they receive credit for prior learning.

Online education will play a significant role

Some states, seeing enormous benefits, are taking an interest in competency-based learning, which places strong emphasis on taking account of prior learning experience. Last August, in Tennessee, a commission argued that universities should value the diversity of their students.  This diversity includes the unique experiences, interests, and intellectual pursuits that lead to the acquisition of knowledge that may be at the college level.

The trick is to figure out how to define prior learning and then assess it. My colleague from The University of Arizona, Gary Rhoades, suggested, “it cheapens a college education, cheats the student and society, and prioritizes stamping students as certified over providing them with a quality education.”

For that very reason, I think we need to keep control of the assessment piece. This area of interest will grow (and should grow) in Michigan as more soldiers serving overseas return to the work force and as more of our present work force seeks retraining through higher education. This retraining will make online education more important than ever, but our new goals should include figuring out what skills can transfer into our programs.

The discussion in higher education is now turning to the idea that students could earn credits at the beginning of their new academic career through an assessment of their prior learning. That is where MOOCs appear. These courses, open to anyone, might be the way for individuals to prove that they have mastered some of those underpinning skills.

Treat Virtual Viewers Well

Saturday, November 10th, 2012

There is a trend in virtual discussions to realize, suddenly, that your audience consists of actual humans. I wrote a podcast series a few years back called The Considerate Podcast based on the work of Armbruster and Anderson who wrote about the considerate text. The goal was to keep your human audience in mind as you prepared to inundate their ears with your voice and sound effects.

Show them a little love

Now some of those people who produce webinars of live-streamed talks from face-to-face conferences are finding viewers drop off by as much as 25 percent if they do not begin at the stated time. Every good high school and middle school teacher can tell you than if you start the class when the class is supposed to begin you will have fewer stragglers and get your students engaged more quickly.

Read more about one person’s insights into consideration of the audience in a blog post called “Virtual Viewers are People Too.” As more of us create videos, stream talks, and capture lectures, it would be a very good thing, indeed, to remember our audiences.

Online Education and the Carnegie Unit

Wednesday, November 7th, 2012

I have been thinking about impediments to online education recently and have come to imagine the rocks scraping at the bottom of the boat as the Carnegie Units that have come to define learning in general in the US and beyond.

Andrew Carnegie

Over 100 years ago, the Carnegie Foundation set about the task of standardizing college education into units. This standardization was an attempt to make a clear differentiation between the end of high school and the beginning of college. The resulting seat-time standard has become nearly universal and resulted in a rigid schedule of subjects and classes. It has also generated a virtual cottage industry of accrediting agencies.

Fast forward to today when students and institutions are still struggling to decide what is full-time in order to satisfy requirements for financial aid. However, the profile of the student in higher education is shifting. Students are taking longer to finish programs while the time and location of learning has shifted because of online education.

The old model of 39 hours over 13 weeks is no longer valid in an online environment. Modules can be much longer or shorter depending on the skills students bring with them to their studies. The need to chunk work into units of time that students would spend on the same material in a face-to-face environment may be thwarting true innovation in online instruction.

We need to assess outcomes rather than how long it takes to learn the material. By doing so, we take a mighty swing at the Carnegie unit and begin to adapt education to the twenty-first century.

Bad Ed Tech Investments

Tuesday, November 6th, 2012

In a recent article by Reynol Junco, a Faculty Associate at Harvard’s Berkman Center for Internet & Society, the author suggests that many of the new apps flooding the ed tech marketplace are poorly designed. He suggested that one of the founders had a particular issue in college that they think can be addressed with a new technology or by building an education version of an existing technology.

Source: Various

He suggests that ed tech designers should collaborate more with academics and actually assess the outcomes of their application then refine it based on their assessments.
Sigh. We could have told them that.

Phishing

Thursday, November 1st, 2012

In case you passed by this message from Carl R. Powell, EMU’s Chief Information Officer, it bears repeating.

Phishing emails usually appear to come from a well-known organization and ask for your personal information, such as, credit card number, social security number, EMU ID or password. Some recent phishing attempts have gone so far as to use the EMU logos to give them “authenticity.” Other phishing attempts may appear to come from sites or companies with which you do not even have an account.

In order for Internet criminals to successfully “phish” your personal information, they must get you to go from an email to a website.

Phishing emails will almost always tell you to click a link that takes you to a site where your personal information is requested. Legitimate organizations (including the EMU IT Help Desk) would never request this information of you via email.

Here are some things to look for in an email that may indicate a phish:

  • Generic greeting. Phishing emails are usually sent in large batches. To save time, Internet criminals use generic names like “First Generic Bank Customer” so they do not have to individually type all recipients’ names. If you do not see your name, be suspicious.
  • Forged link. Even if a link has a name you recognize somewhere in it, it doesn’t mean it links to the real organization. Roll your mouse over the link and see if it matches what appears in the email. If there is a discrepancy, do not click on the link. Also, websites where it is safe to enter personal information begin with “https” (the “s” stands for secure). If you do not see “https”, do not proceed.

If you believe you have been phished, that is, if you have clicked onto and/or provided information for a scam, contact the Help Desk immediately at (734) 487-2120 and let them know about the incident. Also, immediately, change your my.emich password. You may need to change your passwords on other sites if the information you provided could be used anywhere else.

Safe-looking email is actually a phishing attempt

Spheres of Influence

Friday, October 26th, 2012

On Thursday at the ECOO Conference in Toronto, I enjoyed a keynote address by John Seeley Brown. He spoke about certain technologies as “curiosity amplifiers” and noted how kids have been building their own personal learning networks using new tools. He also reflected on Mizuko Ito’s work on play and technology (see if you can find Engineering Play) and reminded us how much kids learn just by messing around with things. Brown has long advocated for safe places where kids can embrace their inner hacker and geek.

John Seeley Brown (left) sitting with Michael Fullan

In addition to the spheres dominated by homo sapiens, human as knower, he introduced homo faber, human as maker and homo ludens, the playing human, and made a great case for how well their spheres should be intersecting. Dutch philosopher Johan Huizinga, by the way, introduced homo ludens in 1938.

Not yet a blended epistemology

Brown made his case for a blended epistemology soundly and with great examples. If any of you have a chance to attend future ECOO Conferences, I would encourage you to do so. A small but energetic and enthusiastic band of volunteers organizes the conference and it and usually boasts a remarkable range of workshop topics.

UPDATE: The talk was recorded and is available at http://ecoo.org/conference2012/ecoo12-john-seely-brown-recorded/

Capture your Life

Tuesday, October 23rd, 2012

A few years ago, as memory storage was beginning to reduce in cost and size (think early jump drives), I suggested at a conference that we could conceivably wear a camera that recorded and stored the images and audio of our lives. The idea at the time was that we wear a clumsy pendant of sorts. The cry at the time (and likely still is) was, “Why would we need such a thing?”

Swedish start-up, Memoto, is introducing just such a thing. The 1.4 square-inch device, available in orange, gray or white, uses a 5-megapixel camera, a GPS receiver and a battery the company claims lasts two days on a charge. Every 30 seconds the camera wakes up and takes a picture. You can then upload images with a micro USB cable connection to your computer.

Courtesy The Wall Street Journal

So it is missing the audio but it is hands-free and has some potential other uses.  This is an age of dashboard cameras on cars, webcams in public areas, and mini-cameras attached to waterfowl. Perhaps this is just the limitations of your imagination you are feeling. Perhaps.