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The topic of language learners’ engagement, which has enjoyed immense popularity in recent years, emerged more than 20 years ago from the explorations of individual and social variables in task performance. In the domain of second/foreign language acquisition, what has attracted much attention is the relationship between engagement and other approximate concepts, such as motivation, interest, or investment,...
Im Deckenbereich eines Verbindungstunnels der Münchener U‐Bahn wurden zum kontinuierlichen Rissmonitoring (Dauerrissmonitoring) faseroptische Sensorkabel verlegt. Hierbei sind laut Messkonzept eine Dauerüberwachung der Gesamtverformungen sowie mehrere Stichtagmessungen hinsichtlich des eigentlichen Rissmonitorings der Spannbetonkonstruktion geplant. Ziel der Messungen ist das faseroptische Rissmonitoring...