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Based on an experimental study on English for Specific Purposes (ESP) students, at the Business Department at the University of Bisha, the purpose of the study is to examine the effect of chatbot use on learning ESP in online classrooms during COVID-19 and find out how Dialogflow chabot can be a useful and interactive online platform to help ESP learners in learning vocabulary well.

The research paper is based on an experimental study of two groups, an experiential group and a controlled group. Two tests were carried out. Pre-tests and post-test of vocabulary knowledge were conducted for both groups to explore the usefulness of using the Dialogflow chatbot in learning ESP vocabulary. A designed chatbot content was prepared and included all the vocabulary details related to words' synonyms and a brief explanation of words’ meanings. An informal interview is another tool used in the study. The purpose of using the interview with the participants was to elicit more data from the participants about using the chatbot and about how and in what aspects chatbot using the conversational program was useful and productive.

The findings of the study explored that the use of chatbots plays a major role in enhancing and learning ESP vocabulary. That was clear as the results showed that the students who used the chatbot Dialogflow in the experimental group outperformed their counterparts in the control group.

The study displays an important pedagogical implication as the use of chatbots could be applied in several settings to improve language learning in general or learning ESP courses in particular. Chatbot creates an interesting environment to foster build good interactions where negotiation of meaning takes place clearly seems to be of great benefit to help learners advance in their L2 lexical development.

Examining and exploring whether the use of chatbots plays a major role in enhancing and learning ESP vocabulary in English as Foreign Language setting.

This purpose of this study is to examine future fears and reassurances about the nature of the recent artificial intelligence (AI) language model-based application, ChatGPT, use in the fields of scientific research and academic works and assignments. This study aims at exploring the positive and negative aspects of the use of ChatGPT by researchers and students. This paper recommends some practical academic steps and suggestions that help the researchers and publishers curtail the percentage of spread of unethical works such as plagiarism.

The emergence of OpenAI’s Generative Pre-Trained Transformer 3 (GPT-3) has recently sparked controversy and heated debate among academics worldwide about its use and application. The concern of experts and researchers about the GPT-3 platform entails how it would be of much support to the researchers and academic staff and how it might be used and misused to negatively affect academic and scholarly works. This research explored future fears and reassurances about the nature of Chat GPT-3 use at academic and scientific levels. The data for this research was obtained through the qualitative interviews of seven experts in AI, scientific research and academic works. The findings of the study showed that ChatGPT-3 has significant potential and is helpful if used wisely and ethically at scientific and academic levels. On the other hand, the results reported the experts' fears of the frequent use of ChatGPT including the misuse of ChatGPT as a tool to plagiarize and make the researchers dependent, not self-reliant and lazy. The widespread concern of many scholars is that ChatGPT would lead to an increase in the possibility of plagiarism and provide less control over research and writing ethics. This study proposed some stages and suggested that AI language model programs, including ChatGPT, should be integrated with widespread publishers and academic platforms to curtail the percentage of plagiarism and organize the process of publishing and writing scientific research and academic works to save the rights of researchers and writers.

The findings of the research presented that ChatGPT can act as a potential and useful tool if used wisely and ethically at scientific and academic fields. On contrast, the results also reported the negative aspects of the extensive ChatGPT's that leads to the spread of plagiarism and making the researchers and the students machine-dependent, not self-reliant and lazy. This study proposed some stages and suggested that AI language model programs, including ChatGPT, should be integrated with widespread publishers and academic platforms to curtail the percentage of plagiarism and organize the process of publishing and writing scientific research and academic works to save rights of researchers and writers.

To the best of the authors’ knowledge, this paper is the first of its kind to highlight the relationship between using ChatGPT and the spread of both positive and negative aspects of its extensive use in scientific research and academic work. The importance of this study lies in the fact that it presents the concerns and future fears of people in academia as they cope with and deal with the inevitable reality of AI language models such as ChatGPT.

The purpose of this study is to investigate the phonological metathesis phenomenon in the early speech of Arabic-speaking children. Based on analysis of a longitudinal data from 11 children's speech, the study mainly aims at investigating (1) the characteristics/nature of the phonological metathesis process in early child speech and (2) how it is different from adult phonological metathesis. The study explores the causes behind the metathesis phonological process in child speech.

This paper explored the phonological metathesis phenomenon based on a longitudinal study of 11 monolingual Arabic speakers of Yemeni-Ibbi Dialect (YIA) and cross-linguistic data from various languages.

The data analysis showed that metathesis phenomenon in child speech has several characteristics. It occurs at an early age, at 2 years and decreases with age. It was found that metathesis occurs mostly in disyllabic and trisyllabic words or more complex syllabic words, but metathesis rarely occurs in monosyllabic words in children's speech. The results indicated that unlike metathesis in adult speech, metathesis in children's speech occurs in undeliberate, slow, fast speech. The study explored that adjacency of sounds with similar phonological features, the ease of pronunciation, or the sonority effect are the motivations that trigger metathesis phenomenon to occur in child speech.

In the literature, the metathesis phonological process has got a little attention from researchers, and this is due to the rare cases of metathesis and the inconsistency of cases and the occurrence of metathesis. However, there is no consensus among the researchers about the causes of emergence and the occurrences behind the metathesis process. However, this study argues that the metathesis process has unique characteristics in child speech in comparison to adult speech and that there are some causes for metathesis to occur in human speech particularly in children's data such as adjacency of sounds with similar phonological features or sonority effect.

The purpose of this study is to identify the factors that influence the willingness of Saudi Arabian students from four universities in Saudi Arabia, to adopt learning management systems (LMSs). This will be accomplished by using two popular technology acceptance models unified theory of acceptance and use of technology (UTAUT) and theory of planned behavior (TPB).

In total, 445 undergraduates from four Saudi educational institutions participate in filling out the study questionnaire. To investigate the correlations between the variables, the study used structural equation modeling for data analysis.

The results of the study show that effort expectancy (EE), subjective norm (SN), attitude toward behavior (ATB) and perceived behavioral control (PBC) are found to be substantially connected with their intentions to use (ITU) LMSs. The findings also show that there is a strong relationship between students’ intentions and their actual use of LMSs.

Like many studies, this research has some limitations. The primary limitation is that the findings of the study cannot be extrapolated to other settings since the report’s analysis and investigation were limited to four Saudi universities. Therefore, to generalize the study’s findings, similar research needs to be conducted in other Gulf and similar cultural universities.

The integrated model identifies key factors that influence the intent of Saudi Arabian students to use LMS, including EEs, social influence, ATB and PBC. This model can help develop solutions for the obstacles that prevent students from using LMS. The findings can be used to provide assistance to increase the likelihood of LMS acceptance as part of the educational experience. The model may also inspire further research on this topic in the Gulf nations, particularly in Saudi Arabia.

As none of the relevant studies conducted previously in Saudi Arabia has integrated the two models to study the students’ ITU LMSs, this study combines two major theories, TPB and UTAUT, in the context of Saudi Arabia, contributing to the field of technology use in education by expanding empirical research and providing a thorough understanding of the challenges associated with the use of LMS in Saudi universities. This study should be viewed as filling a crucial gap in the field. Moreover, this integrated model, using more than one theoretical perspective, brings a thorough comprehension of the barriers that hinder students’ adoption of LMSs in the academic context in Saudi Arabia and thus assists in making effective decisions and reaching viable solutions.