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The Perceived Competency-Based Mastery Level of Saint Mary’s University Senior High School Science, Technology, Engineering, and Mathematics (STEM) Students in General Biology

Rhodora Aquino, Marites Vilma Sanchez, Joyce Anne Nillo, Luzviminda Palecpec, Albert Cabullos
Psychology and Education: A Multidisciplinary Journal · 2023-09-15 · DOI 10.5281/zenodo.8348068
Token #1988
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #1988.
Token#1988 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x2b3730e5ae66eb745bc79d2105216562ff5e7c9f9677ee1b9c12c8e0b67b4ed3 · block 12097539
Minted2026-10-01 18:10 UTC
Hash on chain0xd74b05c7be3aad3e0635d06c0d19e546854f60aaf47b2b8e9edc1b715b0ea579
SHA-256 of the record0xd74b05c7be3aad3e0635d06c0d19e546854f60aaf47b2b8e9edc1b715b0ea579
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Rhodora Aquino 0x6232dfbA…f0B93a 180,000 180,000
Marites Vilma Sanchez 0x584C73d8…c49230 180,000 180,000
Joyce Anne Nillo 0x5ad79c93…Dac47b 180,000 180,000
Luzviminda Palecpec 0x5376A92E…257Bf7 180,000 180,000
Albert Cabullos 0xFc138ffA…bCd940 180,000 180,000

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.

{"abstract":"This mixed-method study, conducted at Saint Mary’s University Senior High School in Bayombong, Nueva Vizcaya during the 2021-2022 school year, aimed to determine the mastery of Grade 12 STEM students in General Biology. The respondents were students enrolled in General Biology 2 who had also taken General Biology 1. The majority of respondents were female and had attended private junior high schools with a special science curriculum. Students' average grades in General Biology ranged from very satisfactory to outstanding. Overall, students demonstrated an average, or satisfactory, perceived mastery level of General Biology competencies. Specifically, Evolution and Origin of Biodiversity and Genetics showed the highest perceived mastery, while Transport Mechanisms had the lowest. No significant difference in perceived mastery was found between male and female students. However, a significant difference existed among junior high school types, with students from science high schools exhibiting a higher mastery level than those from public schools with special science curricula. A significant positive relationship was observed between students’ perceived mastery of General Biology competencies and their actual general average grade in the subject.","abstract_source":"gemini_shortened","authors":["Rhodora Aquino","Marites Vilma Sanchez","Joyce Anne Nillo","Luzviminda Palecpec","Albert Cabullos"],"date":"2023-09-15","doi":"10.5281/zenodo.8348068","id":1988,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"5b279cceda332f5364f5c1c6f41652f6a55420680c7c9850a2477c8ead435f0d","schema":"scimatic-article/1","title":"The Perceived Competency-Based Mastery Level of Saint Mary’s University Senior High School Science, Technology, Engineering, and Mathematics (STEM) Students in General Biology","volume":13}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/1988.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(1988)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000007c4"},"latest"]}'

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