TY - BOOK AU - Wimmer, Roger D. AU - Dominick, Joseph R., ED - ED - ED - ED - TI - : an introduction SN - 9781285074603 (paperback) SN - 2 PY - 2014///46 CY - Australia PB - Wadsworth, Cengage Learning KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Research KW - Mass media N1 - Includes bibliographical references and index; Science and research -- Elements of research -- Research ethics -- Sampling -- Qualitative research methods -- Content analysis -- Survey research -- Longitudinal research -- Experimental research -- Introduction to statistics -- Hypothesis testing -- Basic statistical procedures -- Newspaper and magazine research. -- Research in the electronic media -- Research in advertising -- Research in public relations; 5 ER -