Ethnografie Forschungspraxis Forschungsstil Forschungswerkstätten Gegenstandstheorie Hochschullehre Methode Methodenausbildung Methodologie Professionalität Qualitative Methoden Qualitätsstandards Social research & statistics Theorie-Praxis-Transfer educational sciences ethnography method methodology methods training professionalism qualitative methods qualitative research quality standards research practice research style research workshops social sciences subject theory theory-practice transfer university teaching