I wrote most of this post in June 2022, before a lot of us decided to try out Mastodon. I didn’t publish it because I despaired of it making a difference. It felt like so many people were set in particular practices, including not reading blog posts! My experience on Mastodon has been so much better than the past several years on Twitter. I think this is connected with how Twitter and Mastodon handle threads.

You may be familiar with the International Phonetic Alphabet, the global standard for representing speech sounds, ideally independent of the way those speech sounds may be represented in a writing system. Did you know that sign languages have similar standards for representing hand and body gestures? Unfortunately, we haven’t settled on a single notation system for sign languages the way linguists have mostly chosen the IPA for speech.

It’s well known that some languages have multiple national standards, to the point where you can take courses in either Brazilian or European Portuguese, for example. Most language instruction services seem to choose one variety per language: when I studied Portuguese at the University of Paris X-Nanterre it was the European variety, but the online service Duolingo only offers the Brazilian one.

Viewers of the Crown may have noticed a brief scene where Prince Charles practices Welsh by sitting in a glass cubicle wearing a headset.  Some viewers may recognize that as a language lab. Some may have even used language labs themselves. The core of the language lab technique is language drills, which are based on the bedrock of all skills training: mimicry, feedback and repetition.

C’est l’année 1810, et vous vous promenez sur les Grands Boulevards de Paris. Vous avez l’impression que toute la ville, voir même toute la France, a eu la même idée, et est venue pour se promener, pour voir les gens et se faire voir. Qu’est-ce que vous entendez? Vous arrivez à un théâtre, vous montrez un billet pour une nouvelle pièce, et vous entrez. La pièce commence. Qu’est-ce que vous entendez de la scène? Quels voix, quel langage?

My friend Josh was puzzled to see that the City of New York offers videos of some of its documents, translated from the original English into American Sign Language, on YouTube. I didn’t know of a good, short explainer online, and nobody responded when I asked for one on Twitter, so I figured I’d write one up. The short answer is that ASL and English are completely different language, and knowing one is not that much help learning the other.

Since I first encountered The Parisian Stage , I’ve been impressed by the completeness of Beaumont Wicks’s life’s work: from 1950 through 1979 he compiled a list of every play performed in the theaters of Paris between 1800 and 1899. I’ve used it as the basis for my Digital Parisian Stage corpus, currently a one percent sample of the first volume (Wicks 1950), available in full text on GitHub.

When Timm, Laura, Elber and I first ran the @everytreenyc Twitter bot almost a year ago, we knew that it wasn’t actually sampling from a list that included every street tree in New York City. The Parks Department’s 2015 Tree Census was a huge undertaking, and was not complete by the time they organized the Trees Count! Data Jam last June. There were large chunks of the city missing, particularly in Southern and Eastern Queens.

Since July 2016 I have been working as Associate Application Systems in the Teaching and Learning Applications group at Columbia University. I have developed several apps, including this Photo Roster, an LTI plugin to the Canvas Learning Management System. The back end of the Photo Roster is written in Python and Flask.

There’s been a lot of talk over the past several years about online learning. Some people sing its praises without reservation. Others claim that it doesn’t work at all. I have successfully learned over the internet and I have successfully taught over the internet. It can work very well, but it requires a commitment on the part of the teacher and the learner that is not always present.