In this interview Dr. Elena Zdravomyslova (European University at St. Petersburg) discusses the intersection of her own biography and the development of Soviet and later Post Soviet sociology. She also talks about the challenges of building Gender Studies and supporting qualitative research efforts in Russia. This is part of a series of interviews with the 22 members of the Executive Committee of the International Sociological Association (ISA). The interviews can be found at the ISA website: http://www.isa-sociology.org/journeys-through-sociology/

Physics 111 Advanced Laboratory. Professor Sumner Davis This video provides background on energy levels in quantum mechanics useful for many experiments in the Physics 111 Laboratory. The potential energy released for an electron and the Energy of electron distribution are discussed. http://advancedlab.org