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Masteradio: A Tool Towards Pupils’ Proficiency on Basic Mathematics

John Rey Sanchez
Psychology and Education: A Multidisciplinary Journal · 2024-06-05 · DOI 10.5281/zenodo.11485098
Token #3004
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #3004.
Token#3004 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x3c45d99694705ab1f5666baab81a1a2ec1dd5a34fc74007af037e54c83aba399 · block 12099818
Minted2026-10-01 21:20 UTC
Hash on chain0x7b552d249cada419b6653e2417197a4dbc90cace0004dd96e2332b3a0b8a9410
SHA-256 of the record0x7b552d249cada419b6653e2417197a4dbc90cace0004dd96e2332b3a0b8a9410
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
John Rey Sanchez 0x82b8f194…779903 900,000 900,000

The anchored record

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

{"abstract":"The study aimed to determine the effectiveness of “MasterRadio” as a tool in increasing the proficiency level on basic operations among grade three pupils of J.M. Reliquias Elementary School in the District of Hinoba-an 1, for School Year 2022-2023. The researcher used a combination of single-subject experimental research design. It utilized weighted mean and mean percentage score in its treatment and computation of statistical data. Pre- and post-assessment scheme were also employed. The researcher made use of the Enhanced Regional Unified Numeracy Test (E-RUNT), as a standardized tool to determine the proficiency level of the pupils. The following were the salient findings of the study: 1) the Grade III pre-assessment results revealed “Nearly Proficient” with an MPS of 67.9; 2) after the 10-week implementation of the intervention MasteRadio, the post- assessment results yielded an MPS of 91.88 or “Highly Proficient”; 3) an increase of 23.98 in the post-assessment strongly indicated that the intervention “MasteRadio” was effective in increasing the grade III learners’ numeracy skill; 4) as to the remarkable experiences during and after the implementation of the “MasteRadio”, pupils found this intervention as an enjoyable activity in mastering basic operations; and 5) parents, were able to become motivated in facilitating and supervising their children in their learning. Thus, enabling them to realize the significant role they play in their children’s education and future.","abstract_source":"original","authors":["John Rey Sanchez"],"date":"2024-06-05","doi":"10.5281/zenodo.11485098","id":3004,"issue":5,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"9e670113053df0c9e7177875c9231271d7ab53cd25ae90237c196c2764432dc8","schema":"scimatic-article/1","title":"Masteradio: A Tool Towards Pupils’ Proficiency on Basic Mathematics","volume":20}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/3004.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(3004)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000bbc"},"latest"]}'

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