Calls for a stronger pedagogical connection between teaching the language of schooling and teaching foreign languages have been made for years, as it is believed learners might benefit from the potential synergies. However, language lessons continue to focus largely on a single language. The SWIKO triple S project therefore investigates whether similarities between the language of schooling and foreign languages can be utilized to facilitate and enhance learning.

All residents of Switzerland are required to interact with the administrative authorities through written correspondence, necessitating the development of a degree of "administrative literacy" which will often involve plurilingual communication. This research project focuses on the understanding and drafting of written correspondence with social security bodies such as the unemployment, disability, AVS, and family allowance services.

International and Swiss studies alike have shown that early language promotion in the context of pre-school settings has a positive impact on a child’s scholastic success. In view of the current state of research and the various challenges facing professionals in early education, however, many questions remain unanswered and further research findings are needed. One question addresses the transition from the family to pre-school settings like day care centres.

The Inventar des zweisprachigen Unterrichts (inventory of bilingual education) provides an overview of bilingual education in Switzerland, specifically of all bilingual education programmes currently in progress (2021/2022 school year) at compulsory schools and upper secondary schools.

Two-thirds of all Rhaeto-Romanic speakers live outside the Rhaeto-Romanic homeland, yet the specific linguistic conditions for Romansh speakers outside the traditional language region have not yet been studied in detail.

Digital translation tools and dictionaries have become an indispensable part of language use. DeepL, Leo and Co. are used extensively and for various purposes, however, their benefits for foreign language teaching and learning remain contested. Some consider these tools to be of educational value, while others express their doubts on the sustainability of their contribution to language learning. This project examines the advantages and limitations of digital translation aids with regards...

Vocabulary is the basis for receptive and productive language use. Influential theories on second language acquisition and learning consider vocabulary and grammar to be complementary, rather than opposing elements of language. Vocabulary is viewed as an integral component of learner grammars that is worth promoting and consolidating in the foreign language classroom. In recent years, digitialisation has seen the development of many learning apps and platforms that provide new opportunities...

The aim of the DiCoi project is on the one hand to produce teaching material from recordings of authentic conversations (spoken language corpora) and on the other hand to describe the longitudinal development of interaction skills (over 2 years) from recordings of free interactions.Spoken language corpora can be used as a resource for foreign language teaching with the aim of providing exposure to the authentically produced but contextualised target language.

SWIKO is a multilingual learner corpus describing learner language according to principles of corpus-linguistics. The corpus is an umbrella project developed during the 2016–2019 research period and being further developed in the 2021–2024 period. It incorporates data from other projects at the Research Centre on Multilingualism. SWIKO can currently be accessed via a request to the Institute of Multilingualism.

In line with the strong presence of usage-based approaches to language description and research in language acquisition, research in corpus linguistics has intensified and diversified in recent years. This applies equally to corpus-based and corpus-oriented research into language acquisition as well as to applied pedagogical research. Nevertheless, research gaps and desiderata remain. For instance, in regards to learner corpora, certain bias towards English as the target language, intermediate...