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Analyzing Grade 11 Students’ Performance in General Mathematics Using CEM Assessment Results

Raymart Gorosin, Dolly Joy Valenzuela
Psychology and Education: A Multidisciplinary Journal · 2025-05-11 · DOI 10.70838/pemj.370403
Token #5159
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #5159.
Token#5159 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0xad2365a4c4cca7228a684f64fcbc274071d4e512ecd19ed131efc9eee389f028 · block 12105038
Minted2026-10-02 04:35 UTC
Hash on chain0x0debdfad028076e11d18529a76b314b18c837b02d828e6a6314a306b4e6cfc11
SHA-256 of the record0x0debdfad028076e11d18529a76b314b18c837b02d828e6a6314a306b4e6cfc11
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Raymart Gorosin 0x69CCd0a4…6C29b1 450,000 450,000
Dolly Joy Valenzuela 0xd5338a38…Ae01A1 450,000 450,000

The anchored record

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

{"abstract":"Mathematics serves as a foundational discipline for academic success and career readiness, yet persistent disparities in student performance highlight the need for deeper insights into mathematical competencies. This study rigorously examines the proficiency levels of Grade 11 students in General Mathematics using the Center for Educational Measurement (CEM) assessment results. Specifically, it evaluates students’ performance across three critical domains—Functions and Their Graphs, Basic Business Mathematics, and Logic—determines the association between sex and mathematical achievement through Chi-square analysis, and investigates the correlation among these competencies using Spearman’s rank-order correlation. A random sample of 145 students was analyzed. Normality testing via the Shapiro-Wilk test confirmed that the data were not normally distributed, necessitating nonparametric statistical techniques. Findings reveal that the majority of students fall within the Average and Moving Towards Average performance levels, signaling a pressing need for targeted intervention. No statistically significant association was found between sex and mathematical performance (χ² = 1.98, p = .577), reinforcing the argument that achievement differences are not inherently sex-driven but influenced by instructional and environmental factors. Moreover, strong positive correlations among the three mathematical domains suggest that competency in one area enhances performance in others. These findings have profound implications for curriculum development, pedagogical strategies, and policy-making, advocating for data-driven instructional reforms to bridge learning gaps and elevate students’ mathematical proficiency. This study provides a critical foundation for reshaping mathematics education through evidence-based interventions, ensuring equitable learning opportunities and fostering academic excellence.","abstract_source":"original","authors":["Raymart Gorosin","Dolly Joy Valenzuela"],"date":"2025-05-11","doi":"10.70838/pemj.370403","id":5159,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"cb68d1ce5c60577410970fae95e5024f2f3f814aa1bef1a4c15393dc3bf51701","schema":"scimatic-article/1","title":"Analyzing Grade 11 Students’ Performance in General Mathematics Using CEM Assessment Results","volume":37}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/5159.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(5159)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001427"},"latest"]}'

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