Children can learn any language. This is astonishing given how different languages are. The main question driving the ACQDIV project [ˈækdɪv] is therefore: How is acquisition possible in spite of the great diversity found in the languages of the world?
Here is an example. The sentence 'Mummy, cook rice for me!' is expressed as follows in Chintang, a small Tibeto-Burman language which forms part of the ACQDIV corpus and which is spoken in the east of Nepal: Ama, kok thuktabidahã!
This simple sentence differs from the English version in many respects:
- The noun ama does not only mean 'mother' but 'my mother' - it contains a prefix a- that indicates the possessor.
- The object noun kok precedes the verb ("rice cook").
- There is no word corresponding to me. Person and number of the beneficient as well as of the cook are coded in the verb (-ahã).
- There is no word corresponding to for. This is also included in the verb form (-bid).
Nevertheless, children have no difficulties in learning this language or any other of the approximately 7000 languages spoken around the world. How is this possible?
In trying to answer this question, ACQDIV analyses data from ten languages taken from five maximally diverse language clusters. Taking less well-known languages into consideration is crucial for our enterprise: research on language acquisition is heavily biased towards comparatively big European languages, which are all very similar to each other, so data from these languages do not help much in answering the question how children deal with diversity.
Dagmar Jung, Nikolaus Himmelmann and Sonja Gipper have given a talk titled "Bedrohte Sprachenvielfalt: Wissenschaftliche und gesellschaftliche Auswirkungen" at the panel discussion Bedrohte Sprachen of the Berlin-Brandenburgische Akademie der Wissenschaften on November 18.
How do children become proficient and creative language users?
Sabine Stoll will give an invited talk titled "How do children become proficient and creative language users?" at "Can A.I. understand humans? On language, creativity and ethics of A.I.". The event takes place at ETH Zurich (room HG E7) on Tuesday, 21 November, 5:30 - 8:30 p.m., and also includes two other talks and a panel discussion.
New paper by Dagmar Jung on Dene schooling
Dagmar Jung and Sabine Stoll have published "Language Transition(s): School Responses to Recent Changes in Language Choice in a Northern Dene Community (Canada)", a contribution to the edited volume "Language Practices of Indigenous Children and Youth: The Transition from Home to School".
Steven Moran to present poster at BUCLD
Steven Moran will present a poster at the 42nd Boston University Conference on Language Development (BUCLD): "Worldwide frequency of phonemes predicts their age of acquisition". Connecting data from ACQDIV Corpus and PHOIBLE, his research shows that phonemes that are typologically frequent are on average acquired earlier in a diverse range of languages.
Talk by Dagmar Jung at Workshop on Metadata Editing and Collection Management