Canlyniadau Chwilio - "Public opinion polls evaluation."

  • Dangos 1 - 4 canlyniadau o 4
Mireinio'r Canlyniadau
  1. 1

    Newsroom guide to polls & surveys gan Wilhoit, G. Cleveland

    Cyhoeddwyd 1980
    Llyfr


    Delwedd Flaen
  2. 2

    The psychology of survey response gan Tourangeau, Roger

    Cyhoeddwyd 2000
    Llyfr


    Delwedd Flaen
  3. 3

    Validity in survey research with special reference to the techniques of intensive interviewing and the progressive modification for testing and constructing difficult or sensitive... gan Belson, William A.

    Cyhoeddwyd 1986
    Llyfr


    Delwedd Flaen
  4. 4

    Validity in survey research with special reference to the techniques of intensive interviewing and progressive modification for testing and constructing difficult or sensitive meas... gan Belson, William A.

    Cyhoeddwyd 1986
    Llyfr


    Delwedd Flaen

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