✅ Impakt-faktor (IF) – inglizcha “impact” - ta’sir, ta’sir ko‘rsatish, hissa ma’nolarini anglatib, o‘zbek tilida impakt omil deb ham ataladi.
✅ Impakt-faktor – muayyan bir davrda ma’lum bir jurnalda chop etilgan maqolalardan qanchalik ko‘p iqtibos keltirilganligini belgilovchi omil hisoblanadi.
✅ Impakt-faktor, asosan ikki xil parametr asosida aniqlanadi: ✔️ Birinchisi – muayyan bir davrda jurnalda chop etilgan maqolalar soni; ✔️ Ikkinchisi – turli manbalarda ushbu maqolalarga berilgan havolalar soni hamda ularning o‘zaro nisbati.
✅ Mazkur ko‘rsatkichlar jurnalning ilmiy ahamiyati, mavqeini belgilash, uning tadqiqotlarga ta’sirini baholash hamda uni boshqa jurnallar bilan taqqoslash imkonini beradi.
✅ Impakt-faktor (IF) – inglizcha “impact” - ta’sir, ta’sir ko‘rsatish, hissa ma’nolarini anglatib, o‘zbek tilida impakt omil deb ham ataladi.
✅ Impakt-faktor – muayyan bir davrda ma’lum bir jurnalda chop etilgan maqolalardan qanchalik ko‘p iqtibos keltirilganligini belgilovchi omil hisoblanadi.
✅ Impakt-faktor, asosan ikki xil parametr asosida aniqlanadi: ✔️ Birinchisi – muayyan bir davrda jurnalda chop etilgan maqolalar soni; ✔️ Ikkinchisi – turli manbalarda ushbu maqolalarga berilgan havolalar soni hamda ularning o‘zaro nisbati.
✅ Mazkur ko‘rsatkichlar jurnalning ilmiy ahamiyati, mavqeini belgilash, uning tadqiqotlarga ta’sirini baholash hamda uni boshqa jurnallar bilan taqqoslash imkonini beradi.
"Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. The news also helped traders look past another report showing decades-high inflation and shake off some of the volatility from recent sessions. The Bureau of Labor Statistics' February Consumer Price Index (CPI) this week showed another surge in prices even before Russia escalated its attacks in Ukraine. The headline CPI — soaring 7.9% over last year — underscored the sticky inflationary pressures reverberating across the U.S. economy, with everything from groceries to rents and airline fares getting more expensive for everyday consumers. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon." In addition, Telegram now supports the use of third-party streaming tools like OBS Studio and XSplit to broadcast live video, allowing users to add overlays and multi-screen layouts for a more professional look. Elsewhere, version 8.6 of Telegram integrates the in-app camera option into the gallery, while a new navigation bar gives quick access to photos, files, location sharing, and more.
from cn
