✅ 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.
Under the Sebi Act, the regulator has the power to carry out search and seizure of books, registers, documents including electronics and digital devices from any person associated with the securities market. In view of this, the regulator has cautioned investors not to rely on such investment tips / advice received through social media platforms. It has also said investors should exercise utmost caution while taking investment decisions while dealing in the securities market. To that end, when files are actively downloading, a new icon now appears in the Search bar that users can tap to view and manage downloads, pause and resume all downloads or just individual items, and select one to increase its priority or view it in a chat. 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. The Russian invasion of Ukraine has been a driving force in markets for the past few weeks.
from ar
