← Back to the article

SciMatic · SciChain record

Prevalence, Knowledge, Awareness, and Attitude on E-Cigarettes (Electronic Cigarettes) among Saint Mary’s University Senior High School Students

Hathea Gabriel Mendoza, Trish Graciella Longboy, Danica Shane Caducoy, Alleah Hannelene Jallorina, Khyla Castillejos, Eloisa Barbieto, Rachille Francis, Shiellah Mae Barsicula, Lady Valen Charon DelaPeña
Psychology and Education: A Multidisciplinary Journal · 2024-07-16 · DOI 10.5281/zenodo.12747369
Token #3241
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #3241.
Token#3241 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0xfaf6383a5a8da5ece4e8be2c6e55f2d433ee6474011ce57e59ac6c3624de4935 · block 12100358
Minted2026-10-01 22:05 UTC
Hash on chain0x0deced043afc2552a82579db9ed0edcd44ce02b489d27061a36e9b7a6ccdcc68
SHA-256 of the record0x0deced043afc2552a82579db9ed0edcd44ce02b489d27061a36e9b7a6ccdcc68
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Hathea Gabriel Mendoza 0x80c1ba76…45b3B7 100,000 100,000
Trish Graciella Longboy 0x776616E3…1322E3 100,000 100,000
Danica Shane Caducoy 0x6e6F2f59…04Fe08 100,000 100,000
Alleah Hannelene Jallorina 0xff15e733…9A696d 100,000 100,000
Khyla Castillejos 0x104f24A5…3E7bfD 100,000 100,000
Eloisa Barbieto 0x1693b31E…Bd5B60 100,000 100,000
Rachille Francis 0x4000a0c7…8449BA 100,000 100,000
Shiellah Mae Barsicula 0x5421F040…e0e898 100,000 100,000
Lady Valen Charon DelaPeña 0xb56BD43b…AEf0d2 100,000 100,000

The anchored record

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

{"abstract":"Electronic cigarettes (e-cigarettes) are becoming increasingly popular among adolescents, despite the lack of research on their long-term health effects. While general studies on adolescent e-cigarette use exist, research specifically focused on senior high school students' knowledge, awareness, and attitudes is limited. This study aimed to address this gap by determining the prevalence of e-cigarette use, knowledge, risk awareness, and attitudes among senior high school students at Saint Mary's University. A descriptive- comparative-correlational approach was employed, utilizing a survey questionnaire adapted from previous studies. The questionnaire included sections on demographics, prevalence of use, knowledge, awareness, and attitude, along with an open-ended question on perceived positive and negative effects of e-cigarette use. Data was collected from 400 students using a quota sampling method, ensuring representation from all academic strands. The study found a 51.5% e-cigarette use rate. While students demonstrated good overall knowledge of health risks, awareness of societal implications was moderate. Interestingly, students generally held negative attitudes towards e-cigarettes. However, awareness levels varied by grade level, and both sex and grade level influenced student attitudes. Additionally, there is a positive correlation between awareness and e-cigarette use. Students' perceptions were diverse, with some acknowledging positive effects like stress relief and others expressing concerns about addiction and health risks. These findings suggest a need for educational campaigns and curriculum integration that address knowledge gaps and combat misperceptions about e-cigarettes to deter adolescents from using them.","abstract_source":"original","authors":["Hathea Gabriel Mendoza","Trish Graciella Longboy","Danica Shane Caducoy","Alleah Hannelene Jallorina","Khyla Castillejos","Eloisa Barbieto","Rachille Francis","Shiellah Mae Barsicula","Lady Valen Charon DelaPeña"],"date":"2024-07-16","doi":"10.5281/zenodo.12747369","id":3241,"issue":1,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"4b9e0c4a07411acbe3d3e33a14ede41f91300ab664bdf0205c88656f2f3a0c6d","schema":"scimatic-article/1","title":"Prevalence, Knowledge, Awareness, and Attitude on E-Cigarettes (Electronic Cigarettes) among Saint Mary’s University Senior High School Students","volume":22}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/3241.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(3241)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000000ca9"},"latest"]}'

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