From African Village To Global Village: Lessons In Bridging The African Digital Divide
Bibliographic record
Abstract
Access to telecommunications facilities and services is almost nonexistent in much of rural Africa. The poorest African countries rank at the bottom of the global list in teledensity and PC density, and rural access to the Internet is extremely limited even in wealthier nations such as South Africa. Several initiatives are attempting to extend access through community based telecentres and innovative universal access and pricing policies. Major sponsors of these initiatives include the World Bank, the ITU, UNESCO, the Canadian International Development Research Centre (IDRC), and USAID. Internet access is now being introduced in urban townships, rural community centres and schools on a pilot basis, typically based on the assumptions that installation of information infrastructure will lead to social and economic development and that the facilities and services themselves will be sustainable. This paper examines the assumptions underlying these initiatives, and identifies findings fr...
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.012 | 0.013 |
| Scholarly communication | 0.006 | 0.017 |
| Open science | 0.001 | 0.008 |
| Research integrity | 0.003 | 0.003 |
| Insufficient payload (model declined to judge) | 0.009 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".