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Open access Sep 2026

Representation of Speech Styles in Listening Dialogues of an Indonesian EFL Textbook: A Sociolinguistic Analysis Based on Joos's Framework

Sociolinguistic competence requires learners to select language forms appropriate to particular social relationships and communicative situations. English textbooks are therefore important sources of modeled language variation, particularly in EFL contexts with limited exposure to diverse spoken registers. This study i...

Esterlina, Erma Sujiyani, Iwan Fauzi · 0 citations
Open access Jul 2026

Students’ Computational Thinking Difficulty Pathways in Geometric Transformation after GeoGebra-Assisted Problem-Based Learning

Computational thinking is an important mathematical process in problem solving that encompasses the abilities to analyze situations, develop strategies, recognize patterns, and design systematic procedures. Understanding students’ computational thinking cannot be derived solely from overall scores but also requires an...

Ruth Helen Simarmata, Esterlina, Fifi Dhafia Az Zahra · 0 citations

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