This study seeks to clarify whether teachers are able to distinguish between essays written by English L2 students or generated by ChatGPT. 47 instructors who hold experience teaching English to native speakers of Japanese in universities or other higher education institutions were tested on whether they could identify between human written essays…

This study aimed to compare selection patterns of distractors (incorrect options) according to test taker proficiency regarding Japanese students' summarization skills of an English paragraph. Participants included 414 undergraduate students, and the test comprised three summarization process types--deletion, generalization, and integration.…

English teachers, especially those who teach summary writing to students with relatively lower proficiency in English face difficulty in teaching summary writing and while assessing their students' performances. In the classroom context, an analytic rubric is pedagogically more helpful than a holistic rubric because the teacher can confirm the…

The current study longitudinally examined the influence of aptitude on second language (L2) pronunciation development when 40 first-year Japanese university students engaged in practice activities inside and outside English-as-a-Foreign-Language classrooms over one academic year. Spontaneous speech samples were elicited at the beginning, middle,…

The constructs of complexity, accuracy and fluency (CAF) have been used extensively to investigate learner performance on second language tasks. However, a serious concern is that the variables used to measure these constructs are sometimes used conventionally without any empirical justification. It is crucial for researchers to understand how…

A study used error analysis to examine and compare the English language proficiency and language learning patterns of two native Japanese speakers, aged 15 and 17. Data were elicited verbally from the subjects, with more elicited from the older, and analyzed for error patterns. Results indicate striking similarities in error patterns; however, a…

Discusses how second-language learners whose first languages contain an article system differ in their acquisition of English articles from learners whose first languages do not contain such a system. Reviews the approach of Mizuno's (1988) interlanguage analysis for uncovering the process in second-language acquisition, and summarizes findings of…