Research methods to collect primary empirical information

Research methods are strategies or techniques to conduct a systematic research. To collect primary data four main methods are used: survey, observation, document analysis and experiment. Several problems can arise when using questionnaire. Interviewing.

Research methods to collect primary empirical information

18.01.2009 | Лингвистическое обеспечение межкультурных коммуникаций | Иностранные языки и языкознание | Язык: английский | Просмотры: 108