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Author:
Engel, Bernhard
Title:
Massenkommunikation 2015 - Vorueberlegungen und Methode. ARD/ZDF-Langzeitstudie.
Full Text:
Journal:
Media Perspektiven
, -/2015/7-8, S. 342-351.
Language:
german
Publication Year:
2015
Publication Type:
comment; periodical article
Descriptors:
field studies
;
research design
;
research method
;
internet use
;
long-range study
;
media use motive
;
quality criteria
;
reliability
;
technological advance
;
validity
