Skip to main content

RIP: MOOC materials; the coronavirus effect

Coronavirus (Covid 19 caused by SARS-CoV-2) pandemic and lockdown disrupted lives and market in a completely unexpected manner. One market that seen a spike during lockdown is MOOC and online education.

What I realized of late is that many of these MOOC materials are not suitable for remote viewing. I have taken a couple of courses in random pseudonyms in Coursera and also another one in my real name in PadhAI conducted by IIT faculties. Most of these materials were recorded in a way as if they teach in physical classrooms. Because of that reason, they're very tiring to watch; they lack some basic video editing. Compare that to animated education videos posted to YouTube.

One exception to this MOOC material is MIT 6.S191: Introduction to Deep Learning (I'm yet to watch them all though)

Classical teaching jobs are in danger

These days schools are starting up online classes that follow materials similar to these MOOCs. Students are finding hard to follow them as they're used to YouTube videos. So, based on feedback, schools started to switch to a readymade library of videos. This in turn poses danger to many teaching jobs.

Labels:

Comments

Post a Comment

Popular posts from this blog

Converting PSD with PHP/ImageMagick

After seeing feature rich options in Imagick PECL extension at Mikko Koppanen 's (the author) website and also impressed with ImageMagick 's features, I have decided to use it for the PSD to XHTML conversion website that I'm architecting and managing. Since, the team wants programming help for converting PSD images, I have tried it (documentation is sparse on PSD handling) Converting PSD to PNG/JPEG/etc Note that, flattenImages() is needed for layered/multi-page PSD file. <?php $im = new Imagick('test.psd'); $im->flattenImages(); $im->setImageFormat('png'); $im->writeImage('test.png'); ?> Extracting PSD layers One by one <?php $im = new Imagick('test.psd'); $im->setImageFormat('png'); for ($i = 0, $num_layers = $im->getNumberImages(); $i $im->setImageIndex($i); $im->writeImage('layer' . $i . '.png'); } ?> Note that, there is a better version below In a single call with writeIm...
5 comments
Read more

Solved: "Ports" Tab Not Visible in VS Code (WSL2)

None of the solutions I found on Reddit or GitHub worked, and most of the related GitHub issues were locked. So I'm documenting this here for future reference. Problem When using WSL2 in Visual Studio Code, the Ports tab—needed to access your application in Windows browsers like Chrome or Edge—doesn't appear. Even the Ports-related options are missing from the Command Palette. Solution After a lot of trial and error, here's what worked: Run npx serve in the VS Code terminal. It will output a URL such as http://localhost:3000/ . Click the link (or use the Follow Link option). This will open the app in your default browser. You may notice that it opens on a different port (for example, http://localhost:64198 ). At this point, the Ports tab becomes available in VS Code. After this initial trigger, the Ports tab seems to remain available in future VS Code...
Post a Comment
Read more