---
title: "Merie ihe ndepụta nchefu: ihe mere icheta ji emeri ịgụgharị"
description: "Ịgụgharị bụ ịmata anya. Icheta bụ ọzụzụ. Karpicke na Roediger gosiri na icheta na-emeri site na 50%."
canonical: https://talktodia.com/ig/blog/beat-the-forgetting-curve
language: ig
published: 2026-06-21
updated: 2026-06-21
author: Bhada Yun (Founder, TalkToDia)
license: see https://talktodia.com/.well-known/ai-policy.txt
---

# Merie ihe ndepụta nchefu: ihe mere icheta ji emeri ịgụgharị

Ịgụgharị bụ ịmata anya. Icheta bụ ọzụzụ. Karpicke na Roediger gosiri na icheta na-emeri site na 50%.

## Ihe Ebbinghaus chọpụtara n'ezie

N'afọ 1885, Hermann Ebbinghaus mụrụ ndepụta nke mkpụrụokwu na-enweghị isi ma nwalee onwe ya n'oge dị iche iche. Usoro ọ chọpụtara — ndị nchọpụta nke oge a emegharịala ya ihe fọrọ nke nta ka ọ bụrụ kpọmkwem — siri ike:

- Mgbe **nkeji 20** gasịrị: ~58% ka echekwara
- Mgbe **awa 1** gasịrị: ~44% ka echekwara
- Mgbe **awa 9** gasịrị: ~36% ka echekwara
- Mgbe **ụbọchị 1** gasịrị: ~33% ka echekwara
- Mgbe **ụbọchị 6** gasịrị: ~25% ka echekwara

Na-enweghị ntinye aka, ị na-echekwa ihe dị ka otu ụzọ n'ụzọ anọ nke ihe ọhụrụ mgbe otu izu gasịrị.

## Ụzọ mgbapụ nke omume-ncheta

Ihe Ebbinghaus anwaghị, mana Karpicke & Roediger gosipụtara n'ụzọ doro anya na 2008: **omume nke icheta ihe na-eme ka o sie ike nke ukwuu**. Ịgụ ihe ọzọ adịghị ike karịa icheta ya.

Nnwale ha mere ka ụmụ akwụkwọ gụọ akụkọ wee gụọ ya ọzọ ugboro 4 *ma ọ bụ* gụọ ya otu ugboro ma cheta ya ugboro 3. Mgbe otu izu gasịrị, ndị otu ncheta chetara ihe **karịrị 50%**.

Nke a bụ ihe mere "ile kaadị gị anya" adịghị ka "ime kaadị gị." Ịgụ ihe bụ ịmata ihe. Ncheta bụ mmega ahụ.

## Ihe nke a pụtara n'omume

Ụkpụrụ ọrụ atọ:

1. **Nwalee onwe gị, enyochala.** Cheta tupu ị gụọ ọzọ.
2. **Kewaa ncheta ahụ.** Ncheta dara ada nke sochiri ntinye koodu ọzọ bara uru karịa ịgụ ihe ugboro ise n'enweghị mmegharị ahụ.
3. **Hie ụra na ya.** Nkwado ncheta n'oge ụra bụ n'onwe ya ụdị omume ncheta efu (hippocampus gị na-emegharị ụbọchị ahụ).

## Iwu ngwakọta maka okwu

Ọ bụrụ na ị hụ okwu ọhụrụ taa, ị kwesịrị ịhụ ya ọzọ (na ncheta, ọ bụghị ịmata ihe):

- N'ime awa 24
- N'ime ụbọchị 3–4
- N'ime ụbọchị 9–10
- N'ime izu 3
- N'ime ọnwa 2

Ọ bụrụ na mmetụ ndị ahụ emee, okwu ahụ bụ nke gị ruo ogologo oge. Ọ bụrụ na ọ bụladị otu efunahụ site n'otu izu, ị ga-achọ ịmalite ọzọ n'ụzọ ụfọdụ.

Nke a bụ mmegharị bara uru nke usoro oge nke gụrụ agụ (Pimsleur 1967 jiri oge dị nta malite na sekọnd 5; mmejuputa SRS nke oge a dị ka SuperMemo na Anki na-edozi usoro ha n'ụzọ mgbanwe site n'otu echiche ahụ).

Injin okwu TalkToDia na-arụ ọrụ n'akụkụ usoro ahụ site n'akụkụ dị iche: okwu ndị i jirila na mkparịta ụka gara aga na-alọghachi n'ime ọnọdụ Dia mgbe ọzọ ị na-ekwu okwu, ya mere a na-anwale ncheta n'ịkparịta ụka n'ezie karịa na kaadị. (Usoro oge ncheta echefu zuru ezu — 1d / 3d / 10d / 3w / 2mo — dị na maapụ ụzọ; taa injin ahụ na-ebute ụzọ site n'ojiji na oge na-adịbeghị anya, nke bụ ihe mere o ji ejikọta nke ọma na ngwa SRS raara onwe ya nye n'akụkụ.)

Ọ dịghị mkpa ka ị nwee ịdọ aka na ntị banyere ya. Ị chọrọ usoro nke na-adọ aka na ntị maka gị.

## Sources

- [Murre & Dros (2015) — Replication and analysis of Ebbinghaus' forgetting curve](https://doi.org/10.1371/journal.pone.0120644)
- [Karpicke & Roediger (2008) — The Critical Importance of Retrieval for Learning](https://doi.org/10.1126/science.1152408)
- [Pimsleur (1967) — A memory schedule (graduated-interval recall)](https://doi.org/10.2307/322296)

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Cite as: Merie ihe ndepụta nchefu: ihe mere icheta ji emeri ịgụgharị — TalkToDia Blog, https://talktodia.com/ig/blog/beat-the-forgetting-curve