Posts Tagged ‘school’

Videos that You Should Watch (So that I Can Justify Procrastinating)

February 16th, 2010

I have never understood how some students can justify going away for reading week, while I inevitably spend the week in the library, writing papers and studying for the next big test. But then I figured it out – if I simply took all of the time that I spend procrastinating throughout the school year and compressed it into a single week, I would have all the time in the world. Alternatively, I could have majored in communication studies.

Since this is my last reading week ever it’s a little bit late to try either of those approaches, and so I stuck with the tried and true, and spent an evening surfing the ‘net instead of doing my school work. Luckily, while squandering my precious time, I found a few excellent TED talks that I think that everybody should take the time to watch.

The first is by American author Michael Pollan, the guy who brought us the Omnivore’s Dilemma, a great book that discussed the many problems inherent in the way that we eat, as well as a few strategies for getting back to the basics and disarming the epidemics of obesity and diabetes that will become a major concern within my lifetime. He also had a big role in Robert Kenner’s Food Inc., an eye-opening documentary about the current state of the industrial agricultural system in America, Canada, and most of the western world. Together, these two works have really changed the way that I look at my food, and have influenced many of the decisions that I’ve made to try and change my diet, and to spread this message to the people that I care about most.

This talk in particular is a thought exercise that challenges the viewer to take another look at our place in nature, and to use that new view to reevaluate the decisions that we make when choosing what we eat:

For those interested in more of what Pollan has to say, Democracy Now! recently did an excellent interview with him that runs about 40 minutes, but is worth every second of that time. It is available as free streaming video on their website.

The second talk that I’d like to share comes from England by way of Chef Jamie Oliver, who most people have heard of, especially if they’re of the female persuasion. He is on a serious mission to change the world through a better understanding of food. It is his dream to see a reality in which every kid is taught what they need to know about food and is armed with the education required to make healthy life choices about what we put into our bodies. And they really are life choices – the vast majority of deaths in the western world are caused by entirely preventable diseases related directly to diet and lifestyle decisions that we make every day. This talk won him an award at the most recent TED sessions, and is generating a lot of buzz right now:

Finally, I found an older talk by teacher turned slam poet Taylor Mali entitled What Teachers Make. This is an interesting attack at the old adage that “Those who can’t do teach,” that eloquently explains in only three minutes exactly why our teachers deserve more respect than they get in everyday society:

Who ever thought that not doing anything of value could be so educational?

The Wilfrid Laurier Bookstore

January 7th, 2010

As a student at Wilfrid Laurier University, I spend hundreds of dollars per year on my text books. It should be no surprise to anyone familiar with the student lifestyle that as a group, we students tend to be short of money. The cash that we do have is generally obtained from some combination of scholarship programs, OSAP loans, and minimum-wage part-time jobs.

For some years now, I’ve been saving myself about five hundred dollars per year by purchasing my text books used from sellers on Amazon.ca. This year however, my attempts to save myself some rent money were foiled by the WLU Bookstore, a retail entity that sells text books and school supplies on campus.

For as long as I have been a student at Laurier, the bookstore has been responsible for releasing a list of required text books to students through its website and in-store kiosks about four weeks before the start of each new term. In previous years, this has listing included text title, author, and ISBN number, a kind of global tracking number for all books in circulation.

This combination of information has always given me the tools necessary to shop my book purchases around, while still ensuring that I got the correct editions of my text books, many of which change from year to year. This year however, the bookstore has changed its policy, and displays only the text title and price on student’s book lists, which is not enough information to be sure of an expensive online purchase.

Upon seeing that the ISBN number was lacking from the web front-end, I made a call to the bookstore to see if they would provide me with the necessary numbers over the phone. I spoke to the student manager of the bookstore, who told me in no uncertain terms that the new bookstore policy was to not display the ISBN numbers of texts online, because ‘students just take the numbers and buy their books elsewhere.’

Well that couldn’t be right. Wanting more information, I got in touch with a Ms. DaCosta, the head of bookstore operations at Wilfrid Laurier. When asked for the ISBN numbers, she gave me a slew of excuses, including a far fetched tale about their new computer system no longer tracking the number. Seeing as the ISBN number of a book is a unique identifier and also functions as a component of its UPC number, I seriously doubted her story. At the end of an in depth conversation, Ms. DaCosta suggested that I either come down to the bookstore and look up the ISBN numbers myself, or that I purchase the books online, get the numbers from the receipt, and then return the purchased books on the first day of classes.

Now let me take a moment to clarify something. As a consumer, I do not for one moment deny the retail bookstore its right to withhold information about its products from customers. However, since the bookstore is the only official source for the book list, and every student needs access to that list, I would like to see enough useful information on that list for students to be able to purchase their books wherever they see fit. If that means that the Bookstore does not get enough business from the students, they should respond by becoming more competitive in the marketplace, not by withholding necessary information from those students. I already pay thousands of dollars per year in tuition for the privilege of attending university. I should be free to purchase my books wherever it makes economic sense for me to do so.

Not satisfied with the excuses that I got from Ms. DaCosta, I contacted the purchaser for the bookstore, a Mr. Wayne Steffler and asked for some answers regarding the new policy. As his subordinate had, he gave me a slew of excuses for the new policy, and suggested that I wait until the first day of classes, when I would receive course outlines from all of my professors, which he assured me would contain ISBN numbers. On the first day of classes, it was no surprise to me that not one of my course outlines contained the information that I had requested.

In the end, I gave in and purchased all of my books at the WLU bookstore, simply because I ran out of time to fight for answers and needed to start reading for my classes. And so I have started the last term of my five excellent years at Wilfrid Laurier with a bullying from the school that has given me so much.

It turns out that the lowly student manager that I first spoke to on the phone might have been right. The bookstore seems to have changed their policy simply to force students to purchase books from them. As a retail outlet, they are entitled to protect their consumer base as much as possible, but as a university sponsored entity, and as the only official source for the book list, I think that they have gone too far. Nowhere in my agreement with the University is it stated that I must purchase my books through them at market or higher prices, especially when I could purchase them used for half the price and save myself the equivalent of a month’s worth of rent money. Unfortunately, without an ISBN number, I have no way to ensure that the text books that I purchase online will be the ones that I am required to have, and by the time that they show up at my door, it will be too late to do anything about the problem.

Edit: An excerpt of this post was published in the January 13, 2010 issue of the Wilfrid Laurier Cord student newspaper.

Post-Midterms Class Roundup

November 1st, 2008

So midterms are finished, and life goes on. As much as I’d love this post to be tech-oriented, showcasing some brilliant new software that I’ve written in my spare time, the truth is, I haven’t had enough spare time lately in which to write any software of value.

The small exception to that claim is this app, a neat little VB and XML oriented program that allows you to read an iTunes playlist file (as exported to XML), and auto-copy all of the songs in that playlist to any folder you wish, preserving the artist/album/song file structure.

I wrote the program to fill my brand new blackberry with a selection of excellent songs, because the built in Roxio media manager is great for pictures, but slow as sin when it comes to larger media files. After writing it, I realized that it could also be a useful piracy tool; but then again, a hammer could be a positively fantastic homicide tool in the wrong hands too. Of all the libraries I’ve ever written, my .NET XML parser has spawned off more crappy little programs, making it possibly the most useful bit of code I’ve created.

Other than that, my coding has lately been limited to some cool graphics stuff in with OpenGL and C++. So far we’ve constructed a classic spinning cube implementation, complete with a custom view pipeline that implements transformations, dynamic shading, and back face culling in software. The next topic that we’re studying is texturing, and eventually, ray tracing and shaders.

While none of my assignments for this course have been interesting enough to warrant posting, I’ll definetly up my final project for the course, which at this point, is probably going to be a 3D terrain generator, similar to that of Sim City 4 fame.

Start of Term Class Roundup

September 12th, 2008

I have to admit it – as a fourth year computer science student at Wilfrid Laurier, I pretty much hate school. Don’t get me wrong, I dig the computer science based courses in my program, and the courses I’ve been taking towards my history minor are intriguing. The campus is beautiful, and overall, the profs are excellent. These things said, math has never been my strong suit, but is a heavy requirement in my program, and the entire school experience is beginning to sour. I’d really just like to get on with my life and quit being a poor student. Ah well, only another year and a half to go.

In any case, my upcoming term looks alright. I’m taking the following courses:

  1. MA205 – Differential Equations I: Like most of my classmates, this is my second shot at MA205, a class that relies mostly on first year knowledge, but generally (and unwisely) isn’t taken until third or fourth year because most people don’t like taking two math courses per term – it’s just too stressful. My previous experience with this course was less than enjoyable. For those who have never taken a course on DE’s, imagine of a course that is about 80% Integration and 20% differentiation in a field of application where most real problems cannot be completed by hand, and are instead generally solved by handy software like Maple.
  2. CP411 – Computer Graphics: So far, this course has been excellent. It covers the basic concepts involved in computer graphics, including software, hardware, common algorithms and techniques, all with a focus on OpenGL in C++. Aside from my relative unfamiliarity with C++ (I haven’t worked much with C since first year), this should be an interesting course and an excellent learning opportunity, taught by one of my favourite professors at WLU.
  3. CP472 – Programming Languages: Another excellent course, this is a brief overview of the history of programming languages, from the very first machine code languages for IBM machines built in the 1950′s, through punch card languages, assembly languages, early (but still used) languages like FORTRAN and COBOL, right up to current high-level object-oriented interpretive languages like Java and the members of the .NET framework.
  4. HI248 – The Second World War: Another extremely interesting course that covers the history of WWII from the end of WWI and the treaty of Versailles, right up until the end of the war, with emphasis on strategy and geographic troop movements throughout the war. It has one of the coolest textbooks that I’ve ever had, which explains the entire war through maps, allowing you to visualize why battles were fought the way they were, and how the fronts moved throughout Europe, Asia, and Africa.

Aside from the math, this should be a very interesting term, with a lot of courses that I’ve been looking forward to taking for a long time.

Cheers,

Jon