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Effectiveness of Agonsa Chart in Improving Student Mathematical Problem-Solving Skills

Norman Aleño, Haila Mustapha, Kharimah Dimatanday
Psychology and Education: A Multidisciplinary Journal · 2025-01-28 · DOI 10.5281/zenodo.14750321
Token #4384
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Token#4384 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x26a0e43ba360ceec809a6141032a008cd667fb0a7710f74cfbe0c525b6f2a366 · block 12103202
Minted2026-10-02 02:02 UTC
Hash on chain0xdfe49242da1ccb980c43b4f21abf33bb496a2dd1505b44dde6c5664bd362394a
SHA-256 of the record0xdfe49242da1ccb980c43b4f21abf33bb496a2dd1505b44dde6c5664bd362394a
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Norman Aleño 0x3C54A9d6…2617C9 300,000 300,000
Haila Mustapha 0xC8c64662…4C3655 300,000 300,000
Kharimah Dimatanday 0x2C0eB470…62C010 300,000 300,000

The anchored record

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

{"abstract":"The purpose of this research is to determine how well the AGONSA pocket chart works as an intervention approach to improve learners in Grade 6's ability to solve mathematical word problems. Forty-five students from elementary school took part in the activity, and at first, their proficiency in solving mathematical puzzles varied. Pre- and post-test assessments were used in the study to look at how the AGONSA chart affected the skills of the participants. The pretest results showed that a large percentage of students had difficulty solving arithmetic word problems prior to the intervention, with the majority of answers falling into the \"Unsatisfactory\" and \"Poor\" categories. The posttest results showed some improvement in the \"Satisfactory\" and \"Very Satisfactory\" categories, indicating some development. Even so, a large portion continued to fall into the \"Unsatisfactory\" category, suggesting persistent difficulties with problem-solving abilities. The pretest and posttest mean scores differed significantly, according to statistical analysis using t-tests, indicating that the intervention significantly increased proficiency. This statistical significance demonstrated how well the AGONSA chart works as a tool to improve grade six students' ability to solve mathematical problems. The results indicate that although the intervention resulted in some progress, more work is still needed to address enduring difficulties in solving mathematical word problems. In order to further improve students' proficiency in this crucial skill area, it highlights the significance of focused interventions and structured methods to problem- solving. The study demonstrates how the AGONSA chart can be an effective teaching tool that supports students' understanding and implementation of mathematical problem-solving techniques, leading to improved academic achievement in mathematics.","abstract_source":"original","authors":["Norman Aleño","Haila Mustapha","Kharimah Dimatanday"],"date":"2025-01-28","doi":"10.5281/zenodo.14750321","id":4384,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"ae1a3e1fc555801cfb21e79bf6de8dd4d727b927907a5906787d2e1a1b2addfe","schema":"scimatic-article/1","title":"Effectiveness of Agonsa Chart in Improving Student Mathematical Problem-Solving Skills","volume":31}

Check it yourself

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printf '%s' "$(curl -s https://scimatic.org/nft/articles/4384.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(4384)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001120"},"latest"]}'

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