Language (1) Assaying (1) Acquisition (1) Interviews (1) Foreign countries (1) Tools (1) Teaching (1) Questionnaires (1) Public domain (1) Possibility (1) Necessity (Philosophy) (1) Months (1) Learning (1) Land tenure (1) Interdisciplinary approach to knowledge (1) Government property (1) Experiential learning (1) Ethnology (1) Culture diffusion (1) Competence and performance (Linguistics) (1) Action research (1) Ability (1) Interviews (1) Psychology (1) Management (1) Languages (1) Language, style (1) Analysis (1) Fieldwork (1) Training of (1)