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Emad A. Alghamdi; Paul Gruba; Ahmed Masrai; Eduardo Velloso – Language Learning & Technology, 2023
Although measures of lexical complexity are well established for printed texts, there is currently no equivalent work for videos. This study, therefore, aims to investigate whether existing lexical complexity measures can be extended to predict second language (L2) learners' judgment of video difficulty. Using a corpus of 320 instructional videos,…
Descriptors: Difficulty Level, Interactive Video, Computer Assisted Instruction, Word Frequency
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Egbert, Jesse; Burch, Brent – Applied Linguistics, 2023
The words in a language or language variety are often rank ordered in lists that are meant to reflect the relative importance of those words to language users and learners of a language. This rank ordering is done on the basis of the relative prevalence of words in a corpus. Lexical prevalence is often operationalized as measures of frequency,…
Descriptors: Word Lists, Incidence, Computational Linguistics, Textbooks
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Hedayat Sarandi; Hossein Nassaji – Studies in Second Language Learning and Teaching, 2024
This study examines the role of recast frequency and its effectiveness in the acquisition of English articles in a computer-mediated context. Sixty-one preintermediate university language learners in Turkey were randomly divided into four main groups: high frequency recast (HF), low frequency recast (LF), test control, and task control groups. The…
Descriptors: Word Frequency, Second Language Learning, Second Language Instruction, Error Correction
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Wu, Linjing; Li, Jing; Liu, Qingtang; He, Liming; Yang, Weiqing; Zhang, Yaosheng; Cheng, Yun – Journal of Educational Computing Research, 2021
The measurement of knowledge contribution in collaborative knowledge building is an important research topic in computer-supported collaborative learning. The information measures of knowledge contribution based on information theory are proposed in this study, which includes two measures: amount of information and information gain. Discourse data…
Descriptors: Cooperative Learning, Computer Assisted Instruction, Information Theory, Measurement
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Salihoglu, Umut M.; Yalçin, Isil – Indonesian Journal of English Language Teaching and Applied Linguistics, 2022
This study investigates the use of L1 glosses during computerized reading in the English Language Teaching (ELT) context. A group of 26 ELT students at a large Turkish public university read three short texts and used pop-up glosses to promote their comprehension. Web pages were designed for reading and glosses, and a screen capture tool recorded…
Descriptors: Preservice Teachers, Teacher Education Programs, Reading Materials, Definitions
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Musa Nushi; Alireza Aghaei; Maryam Roshanbin – Vocabulary Learning and Instruction, 2021
This paper reviews WordUp, a mobile application which fosters English vocabulary learning through exposure to new words in authentic and engaging contexts such as excerpts of movies, songs, and news programme. The samples of use are introduced after the definition of the target words have been provided in both the learners' first language and…
Descriptors: English (Second Language), Second Language Learning, Second Language Instruction, Artificial Intelligence
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Brown, Esther L.; Shin, Naomi – First Language, 2022
Child language acquisition research has provided ample evidence of lexical frequency effects. This corpus-based analysis introduces a novel frequency measure shown to significantly constrain adult language variation, but heretofore unexplored in child language acquisition research. Among adults, frequent occurrence of a form in a particular…
Descriptors: Language Acquisition, Form Classes (Languages), Word Frequency, Computational Linguistics