← Back to the article

SciMatic · SciChain record

Instructional Leadership Practices of School Heads and Its Relationship to Teachers’ Performance Management Evaluation System (PMES) Rating

Jocelyn Fish, Zenaida Suyat
Psychology and Education: A Multidisciplinary Journal · 2026-07-14 · DOI 10.70838/pemj.591010
Token #8467
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #8467.
Token#8467 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x11e5f914d57d38076818ad6707d2bca702a23826ee4888cf5ac2ab659c5d81ad · block 12112238
Minted2026-10-02 14:35 UTC
Hash on chain0xf21724a26337b71e35d8ed5be92d5f7837ad8f4d306420af4434c59ec05b1a3b
SHA-256 of the record0xf21724a26337b71e35d8ed5be92d5f7837ad8f4d306420af4434c59ec05b1a3b
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Jocelyn Fish 0x20242Fb4…c1A639 450,000 450,000
Zenaida Suyat 0x94Bc2d7e…e20B5a 450,000 450,000

The anchored record

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

{"abstract":"This study examined the instructional leadership practices of school heads and their correlation with teachers’ performance in public elementary schools in the District of San Quintin. The study used teachers’ perspectives of schools as instructional leaders in defining the mission of the school, managing the instructional program, and promoting a positive school learning climate, and teachers’ performance rating based on PMES–IPCRF. The study also calculated the disparity between teachers’ perceptions versus heads’ self-perceptions; and differences in perceptions as well as performance based on the clusters of selected demographic variables. A descriptive–correlational research design was used, with 128 teachers and 16 school heads. Data were gathered using a researcher-made questionnaire on a Likert-type scale and official records of the Integrated Procedure for the Reporting of Cases (IPCRF). Descriptive statistics (frequency, percentage, and weighted mean) were used, while t-tests and one-way ANOVA were performed to test for significant differences. Results showed the instructional leadership practices were perceived as high-level for all dimensions. Teachers were rated Outstanding in overall performance, along with instructional competence, learning environment, and professional growth, while curriculum planning, assessment, and community engagement also received a Very Satisfactory rating. A large discrepancy existed between the perceptions of teachers and school heads, with school heads awarding themselves higher scores. Differences were found by age, years of service, educational attainment, and exposure to characteristics of training but not sex. The study proposed the SILPA (Sustained Instructional Leadership and Performance Advancement) Framework for the purpose of facilitating leadership and enhancing teacher efficacy level.","abstract_source":"original","authors":["Jocelyn Fish","Zenaida Suyat"],"date":"2026-07-14","doi":"10.70838/pemj.591010","id":8467,"issue":10,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"23f637a4704986242900a453d85459b5fbb2abb643dca42ebec2ee5671cbc598","schema":"scimatic-article/1","title":"Instructional Leadership Practices of School Heads and Its Relationship to Teachers’ Performance Management Evaluation System (PMES) Rating","volume":59}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/8467.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(8467)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000002113"},"latest"]}'

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