Impact Factor samajhna: Iska kya matlab hai aur acha score kaise evaluate karen
Aap jaanana chahte hain ki kya cheez ek accha impact factor banata hai? Jaanein kaise ye mahatvapurn metric kaam karta hai aur kyun ye academic prakashan mein maayne rakhta hai!
Impact factor ek mahatvapurn metric hai academic prakashan mein, jo vidvat journals ki gunwatta aur prabhav ko maapne ke liye istemal hota hai. Ye maapta hai ki ek journal ke lekh kitni baar cite kiye gaye hain, jo iske kshetra mein iski prasangikta aur prabhav ka snapshot deta hai.
Shodhkarta, academic sansthaayein, aur prakashak impact factors par bharosa karte hain taaki ek journal ki sthiti ka moolyaankan kar sakein aur gyaan aur vishvaas ke saath praachar ya sandarbh mein lene ka faisla kar sakein. Lekin achcha impact factor kaise paribhasit hota hai, aur ise sandarbh mein kaise vyakhya karna chahiye?
Ye margadarshika impact factors ke mahatvapurn tattvon ko tod kar samjhati hai, kis score ka mahatva hai iski vyakhya karti hai, aur aapko is metric ko samajne aur prabhaavit tarike se istemal karne ke liye vyavaharik salah pradan karti hai.
Impact Factor kya hai?
Impact factor ek prachalit pehchaan metric hai, jo ek nirdisht avadhi mein sanchalit patrika mein praapt updesh sankhya ko maapta hai, jo maamoolta do saal hote hain. Ye ek journal ki prabhav aur prasangikta ka sanket prashaksh karta hai jo iske academic kshetra ke antaragat uske vistar aur pramanikta ka moolyaankan karne mein madad karta hai.
Ye kaise ginna jata hai?
Impact factor ka nirdharan niyat varsh me cite sankhya ko pichle do saalon mein prakashit cite yogya lekhon ki kul sankhya daura vibhaajit karke hota hai. Udaharan ke liye:
Agar ek journal mein 2023 mein 2021 aur 2022 mein prakashit lekh ke liye 500 citation se milte hain, aur un lekhon ka kul sankhya 100 hota hai, toh journal ka 2023 ke liye impact factor 5.0 hoga.
Ye gaana tikav cited citations ko zor deta hai, jo ke academic prakashan mein chal rahan parindaao ka moolyaankan karne ke liye khaas tarkeenist hai.
Ye kyun mahatvapurn hai?
Impact factor patrikao ko tulnatmak roop se maapne ki ek samanyo raahein pradaan karta hai, shodhkartaon ko apne kaam ko prakashit karne ka sthal chunne aur sansthao ko journal ki gunwatta ka moolyaankan karne mein madad karta hai. Ek uchha impact factor aksar patrika ki prakhyaapti aur iske kshetra ke ongoing research par prabhav ko sanket karta hai.
Utpaatti aur Maapan
Impact factor ka aavishkar Eugene Garfield ne kiya, jo Institute for Scientific Information (ISI) ke sansthaapak the, aur ab yeh Clarivate Analytics jaise sansthaano dwara JCR ke madhyam se banaye rakhe gaye hain. Yeh sansthaayein impact factor gaanit karene ki lagatarata aur visvasniyata sunischit karti hain.
Impact Factor ka Mahatva
Impact factor academic prakashan mein ek mahatvapurn bhoomika nibhaata hai, patrika ki gunwatta ka benchmark ke roop mein sewa karta hai aur shodh parikaran par prabhavit karta hai. Ye patrikao ki prakhyaapti se lekar funding faislo tak keh paaak bahut hi mahatvapurn parinaamo ko dhyaan mein rakhta hai.
Academic Prakashan mein Bhoomika
Uchha impact factor wale journal pratishthit shodhkartaon se prastutiyo ko akarshit karte hain, ek pratigami drushya nirmaan karte hai jahaan sirf sabse prabhavit va navachar shodh quyapathit hoti hai. Ye na keval journal ki sthithi ko uchcha karta hai balki dawaiyon, pradyogiki aur vigyan jaanchati pedhiyo ke kshetra mein ise vaibhavdeen karta hai.
Udaharan ke liye, Nature ya The Lancet jaise journals ko prami shodhkartaon ke dwara chuna jata hai kyuki unke uchha impact factor jo kare khaaskar dikhava ke liye parishkarit samay hai.
Gatk Aakalank
Impact factor ko aksar patrika ki gunwatta ke proxy ke roop mein mila jata hai. Ek uchha impact factor sanket deta hai ki patrika ke lekh wideshade mein padhte hain, cite kiye gaye hain, aur uske kshetra mein unka prabhav hota hai. Ye dharna pathak samayik lekar viswasniya srot ka chunav karti hai, likhak prakashan sthalo ka chunav karti hai aur samiksha kartea pratyasa melet javi shodh patrika ke mahatva ka moolyaankan karti hai.
Udaharan ke liye, ek journal jiska impact factor 10 hai aksar lakshit lo k liye prathibl vao waidhankik chalan ban jaata hai, jabki kuch maatritarta ke roop mein kam factor neech hai.
Shodh Vetan Kosh Prabhaav
Funding sansthaan aur academic sansthaayan impact factor ka upayog karte hain shodhkarta aur unke prakashan record ki vishvasniyata ka moolyaankan karte hain. Ek shodhkarta jo aksar uchha impact journal mein prakashit karti hai zyada sambhavnashil hoti hai grant prapta hone ke liye, kyunkih unki rachanapatra zyada prasangikta va inateerikata milaana ke liye pathyaksh udaharan banti hai.
Udaharan ke liye, ek vetantana aayog ek prastaav ko prathumikta de sakta hai jise ek shodhkarta ne Nature jise journals mein prakashit kartein, kyunkih uska uchha impact factor aur gunwatta ke prakhyaapti ke liye.