Before they even talk, infants become sensitive to the speech sounds of their native language and recognize the auditory form of an increasing number of words. Traditionally, these early perceptual changes are attributed to an emerging knowledge of linguistic categories such as phonemes or words. However, there is growing skepticism surrounding…

Purpose: The use of three-dimensional virtual worlds (3DVWs) is increasingly becoming a common practice in language education to provide digital learning environments for second-language (L2) communicative classes. This study aimed to identify the key factors underlying communication in 3DVWs that can improve the communication skills of L2…

The rapid shift towards online learning in higher education has transformed the landscape of essential academic skills, with presentation abilities emerging as a crucial competency for student success. This paper addresses the challenges and opportunities associated with teaching presentation skills in a distance education context. Traditional…

The project "Making voice and Presence a Virtual Realistic Experience" is funded by "HessenHub - Network digital university teaching Hessen". At the Center for Foreign Language and Occupational Competencies (German: ZfbK) at the University of Giessen, a teaching concept for student teacher training was developed that includes…

This study investigates how learners collaboratively construct embodied geometry knowledge in shared VR environments. Three groups of in-service teachers collaboratively explored six geometric conjectures with various virtual objects (geometric shapes) under the guidance of a facilitator. Although all the teachers were in different physical…

This study investigates how learners collaboratively construct embodied geometry knowledge in shared VR environments. Three groups of in-service teachers collaboratively explored six geometric conjectures with various virtual objects (geometric shapes) under the guidance of a facilitator. Although all the teachers were in different physical…

The project "Making voice and Presence a Virtual Realistic Experience" is funded by "HessenHub - Network digital university teaching Hessen". At the Center for Foreign Language and Occupational Competencies (German: ZfbK) at the University of Giessen, a teaching concept for student teacher training was developed that includes…

Background: This study examines the evolution of English speaking proficiency test methods, which have traditionally relied on face-to-face interactions to assess communicative language competence. Recently, computer-based language tests have also been used on a larger scale, albeit with concerns about their impact on measurement. Objectives: This…

The study aims to develop speech interaction skills in language learning of pre-service restaurant managers with focus on professional skills -- decision-making in conflict and non-conflict communication situations using business simulation games; to explore the effectiveness of GPTChat as a tool for the development of students' speech interaction…

This study examined the semantic features of the simulated mini-lectures in the listening sections of the International English Language Testing System (IELTS) and the Test of English as a Foreign Language (TOEFL) based on automatized semantic analysis to explore the content validity of the two tests. Two study corpora were utilized, the IELTS…

Background: Most people with stroke exhibit a variety of impairments that need to be addressed by a multidisciplinary team. Communication and swallowing disorders are common and should be screened very early. To guarantee a patient-centred approach, all patients, even those with speech and language disorders, must be actively engaged in the…

This study formalizes and compares two major hypotheses in speakers' choices of referring expressions: the topicality model that chooses a form based on the topicality of the referent, and the rational model that chooses a form based on the informativity of the form and its speech cost. Simulations suggest that both the topicality of the referent…

The present study takes a variationist perspective to explore the varietal repertoires of adult learners of German as a second language (L2), that is, their variable use of standard German, Austro-Bavarian dialect, and mixture varieties. Forty L2 learners completed a virtual reality task involving interactions with dialect-speaking and…

This paper evaluates Voki, a digital platform for creating speaking avatars, in the context of Global Englishes Language Teaching (GELT). It firstly outlines the benefits of using animated characters in online tools to personalize language lessons and engage students. As a web-based application, Voki offers various customization options, including…

Public speaking, especially in a foreign language, is associated with increased anxiety. Research has shown the potential of virtual reality (VR) for simulating real-life experiences, allowing for public speaking practice in an ecological and safe environment. This between-subjects study investigated the effect of VR on foreign language anxiety…