Reliability, Usefulness, and Feasibility of Online Quizzes as an Assessment Tool in the 21st Century Learning: Basis for Program Development

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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 study investigated student and instructor perceptions of the reliability, usefulness, and feasibility of online quizzes in a higher education institution during the 2023-2024 academic year, guided by the E-Learning Theory. It also examined the relationship between these perceptions and variables such as age, sex, economic status, and gadget availability. A quantitative descriptive correlational design was used, with self-made structured questionnaires distributed to 263 students and 30 instructors selected via purposive convenience sampling based on their use of online quizzes. Both groups generally held positive perceptions. Students rated reliability at 3.69, usefulness at 3.80, and feasibility at 3.84, with an overall mean of 3.78 (High). Instructors rated reliability at 3.33, usefulness at 3.86, and feasibility at 3.89, with an overall mean of 3.69 (High). For students, no significant differences in perception were observed based on age (p = 0.740), sex (p = 0.658), economic status (p = 0.228), or gadget availability (p = 0.082). Instructors’ perceptions, however, varied significantly by age (p = 0.047) and economic status (p = 0.025), with those aged 45-54 and lower-middle-income instructors showing more favorable views. No significant differences were found based on instructor sex (p = 0.647) or gadget availability (p = 0.663). The study concluded that online quizzes are effective assessment tools, highlighting the importance of equitable access to technology and continuous evaluation.","abstract_source":"gemini_shortened","authors":["Nonalyn Magapuro","Lorelie Honesto"],"date":"2025-02-25","doi":"10.5281/zenodo.14921516","id":4535,"issue":6,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"f8fbed3bf88409efdb79c9a0ab488148cd540c8fe7fee5d3241f44295f062651","schema":"scimatic-article/1","title":"Reliability, Usefulness, and Feasibility of Online Quizzes as an Assessment Tool in the 21st Century Learning: Basis for Program Development","volume":32}

Check it yourself

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

printf '%s' "$(curl -s https://scimatic.org/nft/articles/4535.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(4535)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000011b7"},"latest"]}'

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