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راجعنا 10000 نتائج مباشر لـ science and technology database وقلصناها إلى 3 خيارات تبدو الأجدر بالمقارنة أولاً.
أقوى السمات في هذه القائمة المختصرة هي National Research Database و Repository.
المصدر: National Agency for Science and Technology Information (NASATI)
الوصف
A comprehensive repository of over 200,000 scientific documents including journals, research papers, and conference proceedings from Vietnam. The database uses the national research classification system to index summaries of S&T tasks, providing detailed information on project directors, participating staff, and lead agencies.
الأنسب لـ
Academic literature review, Technical document retrieval, Researcher networking و S&T indexing
التقييم
المصدر: Eurostat
الوصف
A harmonized database covering Science, Technology, and Innovation (STI) across EU member states. It includes metrics on high-tech manufacturing, knowledge-intensive services, and the Community Innovation Survey (CIS).
الأنسب لـ
International economists, EU policy researchers, Cross Border investors و Comparative analysts
التقييم
المصدر: TIB – Leibniz Information Centre for Science and Technology
الوصف
Access to a massive repository of over 95 million objects, including 17.3 million patents and 8.9 million media units across disciplines like architecture, mathematics, and physics.
الأنسب لـ
Patent researchers, Engineers, Doctoral candidates و Technical archives
التقييم
| قارن | Vietnam Science and Technology Publication Database (STD) | Science, Technology, and Innovation (STI) Database | Science and Technology Collections |
|---|---|---|---|
| المصدر | National Agency for Science and Technology Information (NASATI) | Eurostat | TIB – Leibniz Information Centre for Science and Technology |
| الوصف | A comprehensive repository of over 200,000 scientific documents including journals, research papers, and conference proceedings from Vietnam. The database uses the national research classification system to index summaries of S&T tasks, providing detailed information on project directors, participating staff, and lead agencies. | A harmonized database covering Science, Technology, and Innovation (STI) across EU member states. It includes metrics on high-tech manufacturing, knowledge-intensive services, and the Community Innovation Survey (CIS). | Access to a massive repository of over 95 million objects, including 17.3 million patents and 8.9 million media units across disciplines like architecture, mathematics, and physics. |
| الأنسب لـ | Academic literature review, Technical document retrieval, Researcher networking و S&T indexing | International economists, EU policy researchers, Cross Border investors و Comparative analysts | Patent researchers, Engineers, Doctoral candidates و Technical archives |
| الإجراء | |||
| التقييم |
إذا كنت تريد البدء بالخيار الأكثر توازناً، أوصي بـ:
"Vietnam Science and Technology Publication Database (STD) من National Agency for Science and Technology Information (NASATI)."
اخترته لأن A critical resource for accessing a vast archive of scientific literature and project data classified by official Vietnamese standards.