← Back to the article

SciMatic · SciChain record

Cultural Contextualization in Algebra & Probability: Its Effects on the Engagement and Academic Proficiency Levels of Grade 7 Students

Hazel Grace Orongan, Jasmen Buan, Esmaida Andang-Alaiden, Rhumer Lañojan, Almera Sales
Psychology and Education: A Multidisciplinary Journal · 2026-04-01 · DOI 10.70838/pemj.540305
Token #7501
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #7501.
Token#7501 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x766e30d6f4531a04f8fd04aff88b2d2338bb7328f5e47274300839aaf2cfb74c · block 12110257
Minted2026-10-02 11:50 UTC
Hash on chain0x971dc21f7bd7d1470b4435817e88909a8763fb5bed4e7ef9a2416bb935a308c3
SHA-256 of the record0x971dc21f7bd7d1470b4435817e88909a8763fb5bed4e7ef9a2416bb935a308c3
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Hazel Grace Orongan 0xB3b6e49f…5Ce0Ff 180,000 180,000
Jasmen Buan 0xd449753A…90d88b 180,000 180,000
Esmaida Andang-Alaiden 0x86C811b3…845169 180,000 180,000
Rhumer Lañojan 0x97db858d…220B8c 180,000 180,000
Almera Sales 0xb0CEC249…16581C 180,000 180,000

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"This study investigates the effects of Cultural Contextualization, specifically the materials, beliefs, practices, and instruments of the Blaan Indigenous People, on Grade 7 Algebra and Probability topics. Mathematics is often perceived as complicated and irrelevant to students’ realities. The researchers aimed to make mathematics more relatable, anchored in the idea that learning becomes more meaningful when concepts are connected to learners' lived experiences and practices. Additionally, the objective was to determine whether contextualizing mathematical content based on learners’ cultural backgrounds could improve their academic proficiency and engagement levels. This study addressed the problem of Indigenous students who show limited interest in mathematics, often caused by culturally irrelevant teaching materials. A quasi-experimental design was employed, involving two Grade 7 sections. The experimental group received a culturally contextualized lesson plan, while the control group was taught using the DepEd Lesson Exemplar. Data were collected using pretests and post-tests to measure academic proficiency, along with an engagement checklist to assess their cognitive, behavioral, and emotional engagement. Results showed that Indigenous students exposed to culturally contextualized lessons improved their grades, indicating a better understanding of algebraic concepts and probability skills. The findings support that using contextualization makes mathematics more accessible and meaningful, and it is a potent approach for diverse learners. These results highlight the importance of integrating students’ cultural backgrounds into teaching strategies to foster deeper learning and engagement.","abstract_source":"original","authors":["Hazel Grace Orongan","Jasmen Buan","Esmaida Andang-Alaiden","Rhumer Lañojan","Almera Sales"],"date":"2026-04-01","doi":"10.70838/pemj.540305","id":7501,"issue":3,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"5b3ade793bb33b78474e1d078bf546e1dd183e1ce328e2aca29a65d6b17067bd","schema":"scimatic-article/1","title":"Cultural Contextualization in Algebra & Probability: Its Effects on the Engagement and Academic Proficiency Levels of Grade 7 Students","volume":54}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/7501.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(7501)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001d4d"},"latest"]}'

The two must be equal (the second with a 0x in front).