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As new English-medium universities open their doors in the Arabian Gulf andsome Arabic-medium universities switch to using English as the language ofinstruction, instructors in all disciplines face the challenge of teaching theircourses in English to students who have learned (and who are continuing tolearn) English as a foreign language. This article reviews theories and practicesfrom the field of Applied Linguistics and Teaching English as a SecondLanguage (TESOL) which can help content-area instructors understand andreach these learners.

Second language acquisition research has produced several concepts ofinterest to content-area instructors. Krashen’s theory of comprehensible inputfocuses on the language used by the instructor, while Swain’s of comprehensibleoutput emphasizes providing opportunities for students to produce language. Cummins differentiates between two types of language proficiency: BasicInterpersonal Communication Skills (BICS), which are needed for dailyinteractions, and Cognitive Academic Language Proficiency (CALP), which isrequired for academic tasks. Interlanguage and first language interference mayalso influence students’ second language production in classroom settings.

Specific classroom practices for improving students’ language comprehensionand facilitating content learning are recommended. These include modifyingspeech, using visual aids, utilizing a variety of questioning techniques, andextending the time instructors wait for students to respond. Instructors canemploy strategies, such as mind-mapping and quickwriting, to activate students’linguistic and conceptual schemata at the beginning of a lesson. Scaffoldingprovides structure and support for students to complete tasks until they are ableto realize them on their own. Collaborative/cooperative learning lowers students’affective filters and offers opportunities for participation and language practice. Graphics illustrate some of the suggested practices.

Drawing on diverse findings in Second Language Acquisition (SLA) and Language Teaching research, but centering on the unique needs and contexts of international students in post-secondary education, this paper aims to develop a working theory of international students’ continued language development.

As a critical review, the paper focuses on the most relevant concepts that have important bearings on the research topic, such as attitude, motivation and willingness to communicate; the age and biological factor, namely, the critical period for SLA; the learning environment and methodological factors, such as the input hypothesis; and finally, the larger sociocultural factor, i.e. Bronfenbrenner’s Ecological Systems Theory of student development.

This paper has developed a comprehensive theory of second language development for international students by synthesizing all relevant research findings in SLA and language teaching research.

Linguistic factors, i.e. how students’ different first languages impact their pace and difficulty in learning a second language, though important, are not included in this paper.

The paper can better inform international students, faculty members, support staff and even members of the larger community about the attributions, the processes and the possible outcomes of second language development for international students.

Second language development is an immensely important part of international students’ international education journey. But currently, there is no comprehensive and coherent understanding of this issue among stakeholders of international student success.

This study makes an enquiry of the existing sustainable development goals (SDGs) knowledge of English language teacher trainers (ELTTs), who remain an overlooked stakeholder in education for sustainable development. Despite the literature on SDG integration into traditional teacher education curriculum, how massive open online courses (MOOCs) can help with capacity building of ELTTs is unclear. This study aims to further explore how the knowledge and capacities of ELTTs on SDGs could be promoted through MOOCs.

For the study’s action research approach, data of 28 ELTTs from higher education institutions in Ankara, Türkiye, were collected for six weeks using a survey, reflective reports and focus group interviews.

ELTTs with no previous training experience have a partially fragmented understanding of SDGs. MOOCs proved to be highly practical and cost-effective in building ELTTs’ capacity for building knowledge of and improving motivation to address SDGs in training programs. Further findings are drawn from ELTTs’ reflections on the lack of pedagogical content knowledge and collegial interactions in MOOCs.

There is little to no literature on ELTTs’ existing knowledge of SDGs and whether MOOCs can be used for their capacity building to achieve SDGs. The present findings may encourage higher education institutions to launch professional development programs that will equip ELTTs with the competencies to apply education for sustainable development in in-service English language teaching and teacher training programs.

Co-teaching is a foundational mentoring model used in teacher residency programs in urban classrooms throughout the United States of America. Beyond the basic understanding of co-teaching in categorizing classroom models, the purpose of this qualitative case study is to investigate the dialectical tensions manifested in mentored co-teaching activities through the lens of cultural-historical activity theory (CHAT).

Designed as a qualitative case study of 17 pairs of teaching-residents and mentor-teachers, the authors used thematic analysis to scrutinize archival interview data in an urban teacher residency program located in the largest megalopolis of the USA Northeast. The authors used CHAT-based concept coding to analyze the interview narratives from participants across different secondary school placements as they reflected on their co-teaching philosophy and the relationships they built.

The authors found that for teaching-residents and mentor-teachers to co-develop as co-teachers, they jointly must learn to resolve the dialectical tensions of unbalanced classroom ownership vs added co-working responsibilities, breaking from routine so that a partnership can grow. Furthermore, the findings suggest that the prefix co- should be understood as (1) shifts in thinking that transcend the status quo and (2) the orchestration of human capital to change norms.

This new understanding of the prefix co- allows teacher education programs to better mediate the dialectical tensions experienced by co-teachers in a mentored co-teaching activity, from individual teacher learning (e.g. a pair/dyad comprising one teaching-resident and one mentor-teacher) to collective co-learning across activity systems (e.g. partnership-based teacher education).

The purpose of this study aims to identify the impact of verbal-visual cognitive styles on the level of satisfaction and behavior in the textual and content search of Google Images.

“Riding” cognitive style test and satisfaction questionnaire were used as data collection tools. Also, to collect data related to the image search behavior, the subjects’ transaction files were recorded using Camtasia software and then the files observed and reviewed. The research sample was 90 postgraduate students of Shiraz University.

The results showed that cognitive styles in interaction with the text-based and content-based search system of “Google Images” affected user’s satisfaction. Text-based image retrieval, in which vocabulary-based information needs were expressed, was more compatible with the verbal cognitive style and resulted in greater satisfaction. In contrast, in content-based image retrieval, where it was possible to express information needs in the form of images, users were more satisfied with the visual cognitive style. Verbal users performed more positively in text-based search and visual users in content-based search.

Considering the research gap, which has identified the performance of visual text-based and content-based systems in terms of satisfaction and cognitive style search behavior, the present study could be considered a small effort to promote science.

This study reports on the academic support programs targeting first-year business students at La Trobe Melbourne. The at-risk students were offered both a general academic support class and a content-based program. This study was conducted to explore students' perception of the usefulness of these programs. The paper also aims to create a better intervention to attract more at-risk students by exploring the reasons behind the low rate of at-risk students making use of these services.

The specific research uses a mixed method approach to explore a way to best address the academic needs of the first-year international business students, especially those identified as at-risk students in a college in Melbourne where both a general academic program and a discipline-based program were on offer.

The findings indicate that although the content-based program was highly evaluated by students and also attracted more students than the general support module, many at-risk students did not use this service. The low level of English proficiency, the heavy workload, the passive and dependent learning style, the unclear information about the service and the desire to follow only teachers' guidance all prevented at-risk students from making use of the available services. These students need further help and guidance in this transitional period to recognise the assistance provided for them and to make use of these services to enhance their learning.

Recently, various support activities have been designed to assist international students in enhancing their language and academic skills necessary for pursuing their study in Australia. These activities range from credit-based English for Academic Purposes courses, to optional general language and study programs, and more recently, discipline or content-based programs. There is also a tendency in several universities to move from offering general language and study programs to embedding disciplinary programs. Adopting disciplinary-based academic support activities seem to be the right direction in many universities as these activities are more likely to help increase the overall pass-rate and improve student learning outcomes. However, problems seem to remain when many at-risk international students do not seem to go for these services. This study has led some light on how to improve the future language and academic skills to support activities for first-year overseas business students.

The purpose of this paper is to advance an understanding of the concept of advice and its relationship to documents, information and knowledge.

A conceptual analysis of a sample of 48 relevant advice studies and two books, directly informed by documentation and information theories, was conducted to find out how researchers have approached advice conceptually since 1940. Further gains in understanding advice came from analyzing its relationship with environmental uncertainty.

Researchers have studied advice in the context of human-human, machine-machine and information and communication technology-intermediated interactions. Advice has been conceptualized and categorized in many different ways. Over time, conceptualizations of advice have broadened and become more general. In this light, it is theorized that advice is as an information object targeted at an unmade decision. This conceptualization of advice permits situated and momentary advice documents. A newly developed content-based framework of advice leads to an advice typology with four content-based categories of best possible advice: correct answers, probabilities, possibilities, and acknowledgments of the unknown.

The refined advice theory, content-based advice framework and related typology of advice contributed here are small steps toward improved clarity about the nature of advice. These findings are limited in their focus to advice theory and advice categorization.

Scholars, practitioners and information system developers may reconsider advice theory and make use of the content-based framework and related advice typology in their work. These contributions will help advice-givers and the developers of advice-giving information systems and advice networks to provide better advice.

This paper fills a need for a clear and straightforward overall conceptualization of advice that accounts for advice documents and is informed by how advice has been previously conceptualized in multiple scientific fields.

The use of articles from scientific journals is an important part of research-based teaching at universities. The selection of relevant work from among the increasing amount of scientific literature can be problematic; the challenge is to find relevant recommendations, especially when the related articles are not obviously linked. This paper seeks to discuss these issues.

This paper focuses on the analysis of user activity traces in journals using the open source software “Open Journal Systems” (OJS). The research questions to what extent end users follow a certain link structure given within OJS or immediately select the articles according to their interests. In the latter case, the recorded data sets are used for creating further recommendations. The analysis is based on an article matrix, displaying the usage frequency of articles and their user selected successive articles within the OJS. Furthermore, the navigation paths are analysed.

It was found that the users tend to follow a set navigation structure. Moreover, a hybrid recommendation system for OJS is described, which uses content based filtering as the basic system extended by the results of a collaborative filtering approach.

The paper presents two original contributions: the analysis of user path tracing and a novel algorithm that allows smooth integration of new articles into the existing recommendations, due to the fact that scientific journals are published in a frequent and regular time sequence.

The purpose of this paper is to report recent advances on a collaborative project that aims to develop content‐based methods for music information retrieval (MIR) as an alternative to standard text‐based modes of access to digital music libraries.

The paper describes current practices and ongoing research, and it discusses potential applications for future use.

Content‐based MIR approaches can extend and enhance the capabilities of traditional text‐based discovery and delivery systems and thus support the work of expert users such as musicians and musicologists. Examples of technologies developed in the context of the project include novel methods for automatic chord identification, motif finding, the visualization of musical structure, and retrieval of musical variations using harmonic and structural information.

The paper looks at new, non‐verbal modes of interaction with digital music archives based on musically substantive features such as chords, motifs, rhythms, etc. By building more sophisticated dimensions of interactivity into a discovery‐and‐delivery system, these tools could give the end‐user a more meaningful and rewarding experience. The tools potentially would be less costly and more scalable than textual annotation and markup, and their applicability extends beyond digital libraries to other music services.

This article discusses the advantages and challenges posed by audio‐based MIR and shows, via project‐specific examples, its relevance to supporting the needs of digital music library users.

The purpose of this paper is to present the results of the first phase of a research project that aims to develop a bilingual interface for the retrieval of digital images. The main objective of this extensive exploration was to identify the characteristics and functionalities of existing search interfaces and similar tools available for image retrieval.

An examination of 159 resources that offer image retrieval was carried out. First, general search functionalities offered by content-based image retrieval systems and text-based systems are described. Second, image retrieval in a multilingual context is explored. Finally, the search functionalities provided by four types of organisations (libraries, museums, image search engines and stock photography databases) are investigated.

The analysis of functionalities offered by online image resources revealed a very high degree of consistency within the types of resources examined. The resources found to be the most navigable and interesting to use were those built with standardised vocabularies combined with a clear, compact and efficient user interface. The analysis also highlights that many search engines are equipped with multiple language support features. A translation device, however, is implemented in only a few search engines.

The examination of best practices for image retrieval and the analysis of the real users' expectations, which will be obtained in the next phase of the research project, constitute the foundation upon which the search interface model that the authors propose to develop is based. It also provides valuable suggestions and guidelines for search engine researchers, designers and developers.