Titlebook: New Directions in Educational Technology; Eileen Scanlon,Tim O’Shea Conference proceedings 1992 Springer-Verlag Berlin Heidelberg 1992 Did

IRS

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Antony T. Gordon,Giles Jobtein delivery vehicles. However, with a greater appreciation for the influential role that the tumor microenvironment can serve during tumor initiation, promotion, and progression, MSC may enhance tumor progression following acquisition of TAF-like characteristics. A more comprehensive delineation o

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absorbed

Brian J. Reiserr stem cell hypothesis is presented in several chapters with distinctions made between the hierarchical and stochastic models of tumor cell development. "Stemness," self-renewal, pluripotency, clonality, and tumorigenicity are important concepts applied towards defining cancer stem cells. Signaling

BLA

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Toward a Design Science of Education,, even where they have tried to design schools or curricula to implement their ideas. What is different today is that some of the best minds in the world are addressing themselves to education as experimentalists: their goal is to compare different designs to see what affects what. Technology provid

MAIM

Organization