Index construction and validation
By: [by] Frederick W. Frey, Allan R. Kessler and Joan E. Rothchild
Series: Massachusetts Institute of Technology. Center for International Studies. Rural Development Research Project. Report -- no. 2; Rural development research project -- report no. 2.
Publisher: MIT, Center for International Studies
Published: 1967
Place of publication: Cambridge, Mass
Language: eng
Subjects: Correlation (Statistics); Factor analysis; Content analysis (Communication); Rural conditions