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Teachers’ Perception on the Use of Multimedia Instructional Materials in Teaching Mathematics

Mary Ann Accad
Psychology and Education: A Multidisciplinary Journal · 2024-01-05 · DOI 10.5281/zenodo.10460373
Token #2388
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #2388.
Token#2388 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x8ace293b2271637b60c7cb88d5a72480ed5d5d78b05ebaf92dc5513c5a6ab6e5 · block 12098437
Minted2026-10-01 19:25 UTC
Hash on chain0xb2464aa2c5d880fbe2e420f0fcbc1dad76ae9de25b02bf717a84f4a4742e8abc
SHA-256 of the record0xb2464aa2c5d880fbe2e420f0fcbc1dad76ae9de25b02bf717a84f4a4742e8abc
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Mary Ann Accad 0x73B21D4B…B6bF39 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 Teachers’ perception on the use of multimedia in teaching Mathematics at Sta. Cruz Elementary School District I – A, Division of Antipolo City during the School Year 2018 – 2019.The study found out that most of the respondents were young with the age bracket ranging from 31 – 40 years of age. Majority of the respondents were female and have been working with the school below 10 years. 47% of them are on Master’s level, and no one is a doctorate graduate. The respondents’ level in terms of their knowledge of using computers is found to be highly competent.The test for significant difference on the perception of teachers on the use of multimedia instructional materials with respect to their age, length of service, educational attainment and level of computer knowledge failed to reject the null hypothesis, while in terms of the gender, the null hypothesis is accepted.The teachers’ perception of the use of multimedia instructional materials in teaching mathematics is very effective on pupils’ motivation and much effective on lesson presentation and learning assessment. The test for the significant difference in the teachers’ perception on the use of multimedia instructional materials and the academic performance of pupils rejected the null hypothesis.","abstract_source":"original","authors":["Mary Ann Accad"],"date":"2024-01-05","doi":"10.5281/zenodo.10460373","id":2388,"issue":2,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"91c1ac060afdaed2d4ad55cb5ff5013f7be5b5afc1a9dec40b9dedb1aa7d9938","schema":"scimatic-article/1","title":"Teachers’ Perception on the Use of Multimedia Instructional Materials in Teaching Mathematics","volume":16}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/2388.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(2388)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000954"},"latest"]}'

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