Do extra classes improve cognitive test scores?: evidence from Vietnam
Young Lives, Oxford Department of International Development, University of Oxford Do extra classes improve cognitive test scores?: evidence from Vietnam is an educational tests and measurements ide...
- Brand: Young Lives, Oxford Department of International Development, University of Oxford
- Category: educational tests and measurements
- Barcode type: EAN-13 / GTIN-13
- GS1 registered country: Bookland (ISBN-13)
- Data confidence: 60%
Product Details
| Barcode (EAN/GTIN) | 9781904427995 |
|---|---|
| Product name | Do extra classes improve cognitive test scores?: evidence from Vietnam |
| Brand / Manufacturer | Young Lives, Oxford Department of International Development, University of Oxford |
| Category | educational tests and measurements |
| GS1 Prefix | 978 — registered in Bookland (ISBN-13) |
| Barcode type | EAN-13 / GTIN-13 |
| Data certainty | 60% |
Verified Product Facts
The barcode 9781904427995 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.
Recorded specifications
Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.
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About EAN Barcode 9781904427995
Barcode 9781904427995 is a EAN-13 (GTIN-13) identifying Do extra classes improve cognitive test scores?: evidence from Vietnam in the GS1 global system.
- Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
- GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
- Manufacturer: Young Lives, Oxford Department of International Development, University of Oxford
- Scan compatibility: readable by any smartphone barcode scanner app
Frequently Asked Questions
What product has barcode 9781904427995?
Barcode 9781904427995 is Do extra classes improve cognitive test scores?: evidence from Vietnam, sold under the brand Young Lives, Oxford Department of International Development, University of Oxford.
Who manufactures barcode 9781904427995?
Young Lives, Oxford Department of International Development, University of Oxford is recorded as the manufacturer of Do extra classes improve cognitive test scores?: evidence from Vietnam (barcode 9781904427995).
What country is barcode 9781904427995 from?
Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).
Is barcode 9781904427995 a valid EAN?
Yes, 9781904427995 is a valid EAN-13 barcode with correct check digit.
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