01113nam a22002417a 450000500170000000600180001700800410003504100080007608200200008410000390010424501430014326000600028630000270034650201880037365000450056165000290060665000350063570000360067070000410070694200070074795201000075499900170085420241008113344.0t||||||m    00| 0230718b        |||||||| |||| 00| 0 eng d  aeng  a372.019bBAL-LE  aBalmiki, Ushag15206U212036928853  aLearning loss during covid-19 in social science at upper primary stageb: study in selected cbse schools of Bhubaneswarc/ by Usha Balmiki  aBhubaneswarb: Regional Institute of Education c, 2023  aviii, 80p.c; 29cm.b:  aA dissertation submitted to the Utkal University, Bhubaneswar for the requirements for the Degree of Master of Education (M.Ed.) (2021-23)bMaster of EducationcUtkal Universityd2023  aSocial science-Study and teaching917474  aPrimary education928017  aLearning, Psychology of922313  aGowramma, I.P.eSupervisor9722  aBehera, LaxmidhareSupervisor916390  cTH  00104070aRIEBRbRIEBRcTHd2023-07-18l0o372.019 BAL-LEpTH2512r2023-07-18w2023-07-18yTH  c73628d73628