Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

ChatGPT effects on cognitive skills of undergraduate students: Receiving instant responses from AI-based conversational large language models (LLMs)

2023Computers and Education Artificial IntelligenceJournalOpen access

10.1016/j.caeai.2023.100198 Full text275 citations

Authors

4 authors across 2 institutions in 2 countries.

Harry Barton EsselFirst author
- Kwame Nkrumah University of Science and Technology (GH)
Dimitrios VlachopoulosCorresponding
Albert Benjamin Essuman
- Kwame Nkrumah University of Science and Technology (GH)
John Opuni AmankwaSenior author
- Kwame Nkrumah University of Science and Technology (GH)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Artificial Intelligence in Healthcare and Educationlevel 3 · 1.00
Online Learning and Analyticslevel 3 · 0.98
Educational Games and Gamificationlevel 3 · 0.95

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 5, 2026
2023 · Computers and Education Artificial Intelligence · 275 citations
https://openalex.org/W4390146370

ChatGPT effects on cognitive skills of undergraduate students: Receiving instant responses from AI-based conversational large language models (LLMs) · Sankore