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Record W3043532527 · doi:10.5539/jas.v12n8p265

Knowledge and Perception of Nanotechnology Among Students of Agricultural Faculties’ in Jordan

2020· article· en· W3043532527 on OpenAlexvenueno aff
Mohammad Altarawneh

Bibliographic record

VenueJournal of Agricultural Science · 2020
Typearticle
Languageen
FieldEngineering
TopicNanotechnology research and applications
Canadian institutionsnot available
Fundersnot available
KeywordsPerceptionCurriculumInclusion (mineral)NanotechnologyPsychologyMaterials sciencePedagogy

Abstract

fetched live from OpenAlex

This study investigated Knowledge and Perception of Nanotechnology among Students of Agricultural Faculties’ in Jordan. The research was based on distributing a questionnaire. This study collected data from 485 respondents, of which 410 were analyzed. The results revealed that a very significant finding that the majority of the investigated students (45%) have already heard the word ‘nanotechnology’, though (72%) of those (45%) do not know about nanotechnology very well. The results of the present study indicated that students have basic or no enough knowledge about nanotechnology. The results also showed that students were with a very superficial knowledge of Nanotechnology. Moreover, none of the examined variables has no significant effect on the perception toward nanotechnology. Even though it is expected that students with higher years of study could show more expertise and acquire more developed topics such as the Nanotechnology concept, the students showed similar knowledge of Nanotechnology regardless of their year in study. The study recommends that the Jordanian educational policymakers in higher education should consider the inclusion of the Nanotechnology concept in the curricula of the different academic courses.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.271
Teacher spread0.258 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2020
Admission routes1
Has abstractyes

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