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An opinionated critique of Duolingo

isomorphism.xyz

281–290 of 320 posts

Re: An opinionated critique of Duolingo

#281

Earlier quoted context omitted.

This is how it goes after any major war of aggression. Happened to Germany, Japan and USSR after the WW2. Germany and Japan are both generally seen in a favourable light now. It seems that the reputation takes about two generations to recover once the hostilities are over and the country has started to reform. Russia never really attempted a real reform in the first place, so for it the outcome was different. Russia…

Then again Israel is annexing land and actively committing genocide and voicing any anger is seen a deeply antisemitic and completely taboo. You will see a reflexive assurance that you can not equate the people with the government and so on. My point is not Whataboutism. I don't want to relativate any war crimes done by anyone. I don't criticize people that lost relatives in Ukraine for using dehumanizing language li…

> So why is Russia and Israel seen so differently?

Israel had more accumulated goodwill left to burn though. Russia was on thin ice after Abkhazia, Crimea, etc. Israel was basically seen positively beforehand.

It's not infinite. A year ago it was basically only Muslim countries, some UN observers and the odd outlier like Ireland or Spain that were criticising Israel. But we've had in recent times the leaders of the UK and Germany criticising Israeli actions, and a decent number of mainstream US politicians even too. Israel is at serious risk of burning through as much goodwill in 2023-2026 as Russia did in 2008-2022.

Re: An opinionated critique of Duolingo

#282

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

I'm not sure how you can be so confident about that. A year of Duolingo got me far enough along to comfortably follow "NOS Journaal in Makkelijke Taal", seemingly the Dutch equivalent of the RFI broadcast you linked. No transcript needed, though I do pause on occasion to look up an unfamiliar word.

Maybe you call that "the most basic grasp of a language", but it doesn't seem to have been less effective than the approach you took with French.

Re: An opinionated critique of Duolingo

#283

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

> And the State Department's FSI estimates are unfortunately pretty accurate for hours to fluency [1]. It's worth noting that the FSI estimates are hours of direct classroom instruction, and that FSI cares a lot more about input than output. For someone who is looking to be fluent across all four competencies and is self studying, you can expect a lot more time to be invested.

Also the FSI estimates are for what it takes to get people who've tested into a FSI language program to that level. Individual differences are known to be a huge factor in language education, and FSI has the luxury of only needing to worry about teaching people who they know are well-suited to learning using their methods.

I doubt they're accurate at all as an absolute measure of how long a random person needs to study to reach S-3/R-3 on their aptitude scale. But based on my own experience and comparing notes with others who've studied languages from more than one of their categories, it does seem that they're at least a good indicator of relative effort. E.g, I wouldn't say that any English speaker can learn Mandarin in 2,200 hours just because that's what the FSI guideline says. But I do think it's true that the same person could learn French in about 1/4 the time it would take them to learn Mandarin.

Re: An opinionated critique of Duolingo

#284
post #45

I'm currently holding a 1100 days of streak of Italian in Duolingo, so I think I am entitled to drop in my 2 cents ;) To some extent I agree with the critique. Would I be able to write an assay like the op in Italian? surely not. Is their marketing annoying? yes, very much. Is the platform perfect? far from this. However - after 3 years with Duo I am capable of having causal, simple conversations, I can navigate most…

I think what you say about having 'outgrown' the platform is basically hitting the nail on the head here. Duolingo knows their audience is people just looking to start learning a language. That's the top of the funnel and therefore the place where they can capture the most users, which for them makes sense because the majority of users are monetized through ads.

There are so many other platforms around Duo though, Preply being one of them, that go a lot deeper with techniques that are great once you have that baseline understanding but maybe wouldn't work so well on people who are maybe just starting to try to commit to a habit. If from day one you make someone sit down and have a 50min conversation they are much more unlikely to be doing it 7 days later (and therefore watching ads) than if you just introduced them to a few basic words and concepts.

So i don't know if this is necessarily a bad thing that duo is built this way, it's just serving one audience. And that audience are the ones that need the most help in habit forming and motivation - hence the gamification is strongest.

Sure maybe they've gone too far, and maybe the way they've done some features like the leaderboards and leagues kinda sucks but even if these things are always a bit marmite, they do work for a lot of people. We've built a very similar system in trophy and we see the data - streaks, achievements etc really do work.

I do think if duo made the leagues, points, challenges etc more friend-focused rather than being put into cohorts of people who you have no idea who they are then that would be better. I think at one point I was asked to 'import my contacts' but tbh phone contacts are such a dead feature in 2025 that I don't want some rando that I spoke to 10 years ago being my friend on Duo lol. If I had a way to discover my friends maybe by username or whatnot then that could be better. Not sure if they already have this...

Re: An opinionated critique of Duolingo

#285
post #263

Both of my parents are teachers of a European language. They both have phd's in linguistics, and rate very highly with students (who basically adore them). All of this context to say that not once has anyone using Duolingo been able to "test out" of the first ("101") class that they teach. Duolingo self-learners come in with a very unequal mix of vocabulary and... not much else. Unable to use declension properly [0],…

I want to learn German (as an adult). What should I do then?

Already mentioned elsewhere, but take a look at https://www.goethe.de/en/spr/kur.html , search for "Goethe Institut" on Google Maps, consider working with someone from https://www.italki.com/en/teachers/german , search for "learn german" on YouTube, etc.

Babbel was mentioned a few times, Pimsleur as well (they're different companies/methods), https://www.languagetransfer.org/ ...

Mix and match to find what works for you - what seems fun and motivating.

Oh, and consider informal irl meetings as well - https://www.meetup.com/topics/german/ (depending where you live ofc)

Re: An opinionated critique of Duolingo

#286

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

I'm not sure how you can be so confident about that. A year of Duolingo got me far enough along to comfortably follow "NOS Journaal in Makkelijke Taal", seemingly the Dutch equivalent of the RFI broadcast you linked. No transcript needed, though I do pause on occasion to look up an unfamiliar word. Maybe you call that "the most basic grasp of a language", but it doesn't seem to have been less effective than the appro…

That's great! Maybe Duolingo has changed things up since the last time I tried them years ago. Being able to listen to even simplified native content and understand it would of course be beyond a basic grasp of the language. What were your study habits with it?

My opinion is of course just an opinion, and it's made up from all the many people I personally know that have done Duolingo for a year (or years) and would maybe be at an A2 level. It's certainly not nothing, and honestly might be better than your regular grammar first course, but I think there's more effective ways. For me it was Assimil as the primary base, which got me to reading "L'Étranger" in about 6 months. Listening to native content took longer.

Re: An opinionated critique of Duolingo

#287

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

> And the State Department's FSI estimates are unfortunately pretty accurate for hours to fluency [1]. It's worth noting that the FSI estimates are hours of direct classroom instruction, and that FSI cares a lot more about input than output. For someone who is looking to be fluent across all four competencies and is self studying, you can expect a lot more time to be invested.

Yeah, for sure, thanks for pointing that out. For them it seems like fluency is defined as the ability to work comfortably in a professional setting in that target language. I self studied some of their French courses and found them helpful. I've never taken a course of theirs before, but a family member did do a year immersion in Arabic as part of their training for the foreign service, and of course it was a lot more intense than self-study.

Re: An opinionated critique of Duolingo

#288
post #224

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

> I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language But does it? I have learned other languages using it casually (one lesson a day on average.) Enough to read text in those languages and understand basic conversations. It is not getting you to B1, but it is getting you well in to the A'…

By learn another language I mean getting to C1 or equivalent. Being able to comfortably spend time in a country that speaks your target language. Having regular, improvised conversations of various depths. Reading literature in that language. Things like that. I really don't think Duolingo can get you there on it's own, but hey, I'm open to being wrong.

I've just have seen many friends keep their Spanish streak for a year or two and I would say they'd still test around the A2 level. I've said it in this thread that that is of course not nothing, but there are much more efficient ways to get to A2 or B1.

Re: An opinionated critique of Duolingo

#289
post #102

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

So what's the hack? I'm guessing there isn't one? Asking as it's "hacker news" after all, I remember reading how North Korean agents would watch shows like Friends for hours on end to become familiar with English, is that a hack?

The hack is there isn't really one thing, it's using multiple tools like I mentioned in my original comment.

If I were to start again with a new language I'd do 1) A full Assimil course 2) comprehensible input and 3) an iTalki tutor 3x per week. Anki is helpful too, so if you had time to add that in every day I'd do that as well.

Re: An opinionated critique of Duolingo

#290
post #246

I think the thing I dislike about Duolingo is it sort of catches the casual person into a trap by misleading them into thinking that by using this app they'll learn another language. It's not that it's a bad app, it's just that that's not going to happen. There's no one resource that will get you to even an intermediate level in a language. And the State Department's FSI estimates are unfortunately pretty accurate fo…

https://www.languagereactor.com is something similar to Yabla I think... But you can use it indefinitely and subscribe if you need the premium features.

I tried it for a few months, but never was really able to get it to work for me, although I did find the dictionary hover overlay in YouTube videos to be helpful at the beginning. Yabla is different in that they will break up a video into pieces, have you listen to it without subtitles, and then ask you to type out what you heard. This was really helpful, particularly on the advanced levels, as picking up various accents can be difficult until your ears adjust.
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