About the SRS Method
A spaced repetition system (SRS) is a study method where you review a card — a word or sentence — at increasingly longer intervals. Each card has the Serbian word or sentence on one side and its translation into your native language on the other.
Every time you look at a card and remember the word or sentence on it, you move it toward the back of the deck. If you forget it again later, you move it back to the front and repeat it along with the “new” or forgotten cards.
Fluent in 3 Months explains this method in detail, and the most popular free app that automates it is Anki.
This is the third method in the A Method for Learning Serbian series, and it builds directly on the previous post about the “sentence bank” you created through sentence mining. Together, these two guides finally give you a system that decides when you’ll see each sentence again.
Below is an example of learning Serbian with this method, using the same sentences we already collected in the previous post, along with practical steps for setting up your SRS routine.
I warmly recommend this method to my students, and I encourage them to carry their card “deck” with them and review it whenever they can — during a coffee break, on the bus, while waiting in line, or when they’re bored on a plane or train.
How Spaced Repetition Works, Step by Step?
Every time you judge that you remembered a card well, you set it aside as learned, while you keep flipping and studying the rest until you know them by heart. There’s a particular satisfaction in seeing the “learned” pile occasionally get thicker than the pile of new material.
If you use Anki, this happens automatically — you don’t have to plan the card schedule yourself. Unlike the sentence bank from the previous post, which was just a storage place, an SRS app actively decides what you’ll see and when. Your only job is to open your deck or app and be honest with yourself while you rate what you know.
Step 1 — Turn Sentences into Cards
Every sentence from your bank becomes one card: the front is the sentence in Serbian (or the sentence with a blank in place of the unknown word), and the back is the translation plus, if you like, the grammar note you wrote down in the previous step.
Don’t turn your whole bank into cards at once — add 5 to 10 new cards a day, the same pace I recommended in the previous post on sentence mining.
Applying Step 1
Here’s an example of how the sentences from the previous post become cards.
Card 1
Side 1: Ujutru čitam mejlove i pripremam izveštaj za tim.
Side 2: In the morning I read my emails and prepare the report for the team.
Card 2
Side 1: Volim fotografiju zato što mi pomaže da vidim svet drugačije. (Causal clause — “zato što”)
Side 2: I love photography because it helps me see the world differently. (Causal clause — “because”)
Card 3
Side 1: Prijatelji me često pitaju zašto nosim aparat svuda sa sobom. (Question clause — “zašto”)
Side 2: Friends often ask me why I carry my camera everywhere. (Question clause — “why”)
Step 2 — Rate Your Knowledge Honestly, Not Optimistically
When you flip a card in your deck or in the app, rate how hard it actually was to recall the answer — not how much you wish it had been easy. If you hesitated for more than a couple of seconds, the card counts as “hard,” even if you eventually got the right answer.
This honesty is the only thing that keeps the system accurate. If you always mark cards as “easy,” SRS pushes you toward sentences you haven’t actually mastered, and the whole advantage of the method is lost.
Step 3 — Stick to the Daily Routine, Not Session Length
SRS works because you come back to the words or sentences every day, not because you spend an hour studying them all at once. For most people, 10 minutes of daily practice and a moderate, steady pace of adding new cards is enough.
If you skip practice for a few days, the cards pile up, so it’s better to reduce the number of new cards than to break your routine.
I suggest simply flipping through your cards with your morning coffee — no pressure, just a quick look. You can repeat them out loud later during an afternoon break, and go through them once more before bed.
Why Spaced Repetition Works Better Than Regular Review?
When you review all your cards at once, you usually waste time on sentences you already know well, and you quickly get a false sense that you’ve “learned” the material. That makes it easy to stop as soon as you reach the cards that actually give you trouble — those get skipped or studied half-heartedly, yet still marked as easy or learned.
SRS reverses that pattern, so your time goes where it’s actually needed. Splitting the deck into learned and not-yet-learned gives you physical proof of where you really stand, and you keep going back to a card until you’ve actually learned it.
To measure your knowledge accurately, try a short test: look only at the side in your native language and translate it into Serbian yourself, then flip the card to check. If your translation matches, congratulations — that card is learned. If it doesn’t, put it back in the “not yet learned” pile.
How to Connect Your Sentence Bank to an SRS App?
If you followed the previous post on sentence mining, you already have sentences ready to move over — enter them into Anki or a similar app one at a time, in order, instead of waiting until you’ve collected a hundred and adding them all at once.
Within the sentence patterns you’ve already collected, swap out individual words to create new variations, then add those variations to the existing card as extra practice.
In a professional context, this means the sentences you picked out finally move from your notebook into a system that guarantees you’ll actually remember them — not just write them down.
Conclusion
Sentence mining gives you the raw material. SRS is what turns that material into lasting knowledge.
Without a repetition system, your sentence bank stays just a list. With one, everything you’ve marked as important becomes part of your active knowledge of Serbian.
The last method in the series, shadowing, deals with pronunciation and fluency — how to start saying the sentences you now know in writing naturally out loud. I’ll cover that in the next post.
Frequently Asked Questions
Here’s what students most often ask when they try SRS for the first time.
How much time per day should I spend in an SRS app?
Between 10 and 15 minutes a day is enough for most people.
Longer sessions rarely mean faster progress — a consistent daily routine matters more than the length of any single session.
Do I have to use an app?
No. You can make and use your own cards from cardboard or store-bought blank cards, writing the Serbian and native-language words or sentences on them yourself. Their advantage is that you can always use them, even without internet access.
Does Anki have to be in Serbian, or can the interface be in English?
The app’s interface can stay in English without any problem.
What matters is that the cards themselves — the sentences you’re learning — are in Serbian, since the interface only manages the schedule and has no effect on what you actually remember.
Want to build cards from vocabulary in your own professional field instead of a generic textbook? Take a look at our Serbian lessons for international professionals.
