Tag Archives: Technology

July 18, 2013, 8:00 am

4+1 interview with Diette Ward

Profile-Pic-3Welcome to installment #2 in an ongoing series of 4+1 Interviews with interesting people in math, technology, and education. Our first interview in this series, with Vanderbilt University Center for Teaching Director Derek Bruff, is here. I have several more in process now, and I’ll be posting these about twice a month.

Today’s interview is with Diette Ward. Diette is an Electronic Resources and Instructional Librarian at Lee University in Cleveland, Tennessee. I met Diette during my week at the Appalachian College Association’s Teaching and Learning Institute, where I was a plenary speaker and led some workshops on the inverted classroom. Diette was one of a group of “embedded librarians” who partnered with the workshop track leaders to provide support and insight on how libraries can support instruction. I was really impressed by the intelligence and enthusiasm that these …

Read More

June 27, 2012, 11:52 am

Two big mistakes in thinking about technology in education

Slate magazine has been running several articles on education this week, including two today that are of interest. This one by Konstantin Kakaes is worth looking at more closely, if only because it somehow manages to gather almost every wrong idea about technology in education in existence into a single, compact article.

The piece proposes that the effort to increase the use of technology in education “is beginning to do to our educational system what the transformation to industrial agriculture has done to our food system over the past half century: efficiently produce a deluge of cheap, empty calories.” I’m not sure which “effort” Kakaes is referring to, since there is no single push being coordinated from a secret underground bunker that I know of, and some efforts are better-conceived than others. But nevermind.

There are two overriding conceptual errors that drive this article…

Read More

April 6, 2012, 2:33 pm

How Not to Require Computer Science for All Students

So let’s suppose we decide to require computer science for all students at our university. How are we going to implement that requirement? Here’s one approach that I believe could turn out to be the wrong way to do this: Set up a collection of courses, all of which count for the CS1 requirement, that are aligned to the students’ levels of technological proficiency. STEM students take a standard intro-to-programming course, liberal arts majors take a course that focuses more on office applications, and so on.

But, wait a minute, didn’t I say last time that I liked Georgia Tech’s approach, where the single CS1 requirement was satisfied by a number of different courses that are aimed at different populations? Yes, I did. But favoring a collection courses with different populations is not the same as favoring a collection with different outcomes depending on how measure, or perceive,…

Read More

February 1, 2012, 7:55 am

Why I believe in technology

Saturday was the fifth anniversary of the day when we received our middle child, Penelope, in China. My wife and mother-in-law traveled to China to receive her and complete the adoption process, while I stayed home with our then-2-year old (who was also adopted from China). Celebrating “Gotcha Day” for our two daughters is always a fun and meaningful time for us. But there’s another anniversary that shares the same date as Penny’s Gotcha Day: It’s the day that I mark as the precise moment in time when I became 100% sold on the power of technology, both in my personal life and in my teaching.

Here’s why:

  • At about 2:00 PM local time in Nanchang, China on January 27 — a Sunday — Penny was brought into the room where my wife and mother-in-law were waiting, and they met for the first time. Lots of pictures were taken with our Canon PowerShot digital camera. This was 2:00 AM local…

Read More

November 15, 2011, 8:59 pm

Technology enabling relationships

Blogging’s been light this week due to a stupid instructional decision to give exams in all three classes on the same day a couple weeks ago and then dealing with the grading fallout, plus having to get an actual print article finished by deadline. Let me ease back into it by sharing this quote by Seymour Papert that I just found, which really sums up my thoughts about teaching and technology:

The best teacher is someone who brings personal knowledge, warmth and empathy to a relationship with a learner. The effect of the new technologies is to provide better conditions for such teachers to work directly with their students. Of course tele-teaching has a role, but I hope it will never be the primary form.

That was from 1997, but it rings true today as well. It’s easy to forget these days that education is a fundamentally human thing, and at bottom it’s about relationships (and trust). …

Read More

October 11, 2011, 7:30 am

Is dependence on technology the real threat?

I came across this Seymour Papert quote over the weekend, the best part of which is below. In context, Papert is speaking about effecting real change in the content of school mathematics, and he focuses particularly on the teaching of fractions:

One theory [among educators about why we should teach fractions in school] was that manipulating fractions was actually closer to what people needed back before there were calculators. So a lot of school math was useful once upon a time, but we now have calculators and so we don’t need it. But people say that surely we don’t want to be dependent on the calculator. To which I say, Look at this thing, these eyeglasses, that make a dramatic difference to my life and the life of everybody who reads or looks at any tiny detail. Once upon a time we would have been crippled, severely handicapped. Now we’ve got these and we don’t need to go …

Read More

October 6, 2011, 1:19 am

RIP, Steve Jobs

I’ve been taking a blogging break this week to get caught up at work, but I wanted to say a few words on the passing of Apple CEO Steve Jobs. Those of us who are lifeless Apple fanboys follow Apple news know that Steve had been very sick for some time now. His passing is not unexpected, but it is still a shock now that it’s happened, and it’s a sad day.

My first experience with an Apple product was using an Apple IIe while I was an undergraduate psychology major. The psych department had a small computer lab with some Apples in it, and I used one to run statistical analyses of an experiment I was doing. I hated the Apple IIe. To me, it was a computer for English and art majors, or perhaps for elementary school children. All those cutesy graphics! And music! Hard-working and self-respecting science nerds such as myself shouldn’t stoop to such devices. But, it was the only machine in…

Read More

September 29, 2011, 4:20 pm

Will the Fire burn its way into higher ed?

http://www.flickr.com/photos/ichibod/

In case you didn’t hear, Amazon has announced a major upgrade to the entire line of Kindle devices, including a new 7″ tablet device called the Kindle Fire. The Fire won’t be released until November 15, but already the phrase “iPad killer” is being used to describe it. Wired Campus blogger Jeff Young put up a brief post yesterday with a roundup of quick takes on the Fire’s potential in higher education. One of those thoughts was mine. I’ve had some time to look around at what we know about the Fire at this point. I have to say I am still skeptical about the Fire in higher education.

It seems like the Fire is a very well-made device. I’m not so interested in getting one for myself — I’ve got a current-generation Kindle and an iPhone 4, and am very happy with both …

Read More

June 10, 2011, 6:00 am

Helping the community with educational technology

A black and white icon of a hand on a clicker,...

Image via Wikipedia

Many people associated with educational technology are driven by a passion for helping students learn using technology in a classroom setting. But I wonder if many ed tech people — either researchers or rank-and-file teachers who teach with technology — ever consider a slightly different role, voiced here by Seymour Papert:

Many education reforms failed because parents did not understand or could not accept what their children were doing. Remember the New Math? This time there will be many who have not had the personal experience necessary to appreciate fully the multiple ways in which digital media can augment intellectual productivity. The people who do can make a major contribution to the success of the new initiative by helping others in their communities understand the potential. And being…

Read More

February 25, 2011, 8:00 am

Technology making a distinction but not a difference?

This article is the second one that I’ve done for Education Debate at Online Schools. It first appeared there on Tuesday this week, and now that it’s fermented a little I’m crossposting it here.

The University of South Florida‘s mathematics department has begun a pilot project to redesign its lower-level mathematics courses, like College Algebra, around a large-scale infusion of technology. This “new way of teaching college math” (to use the article’s language) involves clickers, lecture capture, software-based practice tools, and online homework systems. It’s an ambitious attempt to “teach [students] how to teach themselves”, in the words of professor and project participant Fran Hopf.

It’s a pilot project, so it remains to be seen if this approach makes a difference in improving the pass rates for students in lower-level math courses like College Algebra, which have been at around 60…

Read More