✅ Katta hajmdagi ilmiy nashrlar orasidan ma’lumotlarni izlash va tanlash qulay bo‘lishi uchun tadqiqotchilar yoki nashrlarning ahamiyatini baholash hamda o‘zaro bog‘liq bo‘lgan tadqiqotlarni tanlash uchun ilmmetriyada turli xil ilmiy ko‘rsatkichlar, ya’ni indekslar qo‘llaniladi.
✅ Ulardan nafaqat rasmiy hisobotlarda, olimlar faoliyatini baholashda, balki qidiruv natijalarini oson boshqarish uchun Thomson Reuters, Scopus, Web of Science kabi elektron ma’lumotlar bazalarining navigatsiya tizimlarida ham foydalaniladi.
✅ Ushbu indekslar yetakchi ilmiy jurnallar, kitoblar, monografiyalar, ma’lumotlar va patentlarni o‘z ichiga qamrab oladi hamda so‘rovga ko‘ra mahalliy va maxsus indekslar bilan ham to‘ldirilishi mumkin.
✅ Katta hajmdagi ilmiy nashrlar orasidan ma’lumotlarni izlash va tanlash qulay bo‘lishi uchun tadqiqotchilar yoki nashrlarning ahamiyatini baholash hamda o‘zaro bog‘liq bo‘lgan tadqiqotlarni tanlash uchun ilmmetriyada turli xil ilmiy ko‘rsatkichlar, ya’ni indekslar qo‘llaniladi.
✅ Ulardan nafaqat rasmiy hisobotlarda, olimlar faoliyatini baholashda, balki qidiruv natijalarini oson boshqarish uchun Thomson Reuters, Scopus, Web of Science kabi elektron ma’lumotlar bazalarining navigatsiya tizimlarida ham foydalaniladi.
✅ Ushbu indekslar yetakchi ilmiy jurnallar, kitoblar, monografiyalar, ma’lumotlar va patentlarni o‘z ichiga qamrab oladi hamda so‘rovga ko‘ra mahalliy va maxsus indekslar bilan ham to‘ldirilishi mumkin.
Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future.
from ms
