جميع النصائح اليومية
نصيحة البحث اليومية
المنهجية19 أغسطس 2026
Assign each participant an anonymized study ID at entry and keep the linking key in a separate, secured file. Untangling identifiers later is slow and risky.
نصيحة البحث اليومية
المنهجيةAssign each participant an anonymized study ID at entry and keep the linking key in a separate, secured file. Untangling identifiers later is slow and risky.