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Purpose: This paper aims to examine the nature and sufficiency of descriptive information included in open datasets and the nature of comments and questions users write in relation to specific datasets. Open datasets are provided to facilitate civic engagement and government transparency. However, making the data available does not guarantee usage. This paper examined the nature of context-related information provided together with the datasets and identified the challenges users encounter while using the resources. Design/methodology/approach: The authors extracted descriptive text provided together with (often at the top of) datasets (N = 216) and the nature of questions and comments users post in relation to the dataset. They then segmented text descriptions and user comments into "idea units" and applied open-coding with constant comparison method. This allowed them to come up with thematic issues that descriptions focus on and the challenges users encounter. Findings: Results of the analysis revealed that context-related descriptions are limited and normative. Users are expected to figure out how to use the data. Analysis of user comments/questions revealed four areas of challenge they encounter: organization and accessibility of the data, clarity and completeness, usefulness and accuracy and language (spelling and grammar). Data providers can do more to address these issues. Research limitations/implications: The purpose of the study is to understand the nature of open data provision and suggest ways of making open data more accessible to "non expert users". As such, it is not focused on generalizing about open data provision in various countries as such provision may be different based on jurisdiction. Practical implications: The study provides insight about ways of organizing open dataset that the resource can be accessible by the general public. It also provides suggestions about how open data providers could consider users' perspectives including providing continuous support. Originality/value: Research on open data often focuses on technological, policy and political perspectives. Arguably, this is the first study on analysis of context-related information in open-datasets. Datasets do not "speak for themselves" because they require context for analysis and interpretation. Understanding the nature of context-related information in open dataset is original idea.

This paper presents a compilation of personal reflections from 66 contributors on the impact of, and responses to, COVID-19 in accounting education in 45 different countries around the world. It reveals a commonality of issues, and a variability in responses, many positive outcomes, including the creation of opportunities to realign learning and teaching strategies away from the comfort of traditional formats, but many more that are negative, primarily relating to the impact on faculty and student health and well-being, and the accompanying stress. It identifies issues that need to be addressed in the recovery and redesign stages of the management of this crisis, and it sets a new research agenda for studies in accounting education.

Aim/Purpose: As e-Learning becomes increasingly pervasive, students' engagement in online settings emerges as a central challenge, as it is often more demanding to ensure in this context. The core importance of engagement for e-Learning, places a focus on various instruments and strategies that can be deployed to foster its enhancement. Background: Gamification is often depicted as a significant instrument to drive engagement, behavior change, and loyalty, which can be of great significance to online learning. This paper aims to examine the relationship between the application of gamification tools and the level of engagement in e-Learning websites. Methodology: This research used two methods: the analysis of e-Learning websites and an online survey with a convenience and purposive sample of e-Learning and/or gamification experts. Contribution: This paper adds to the existing body of research by placing and emphasis on and examining the positive role of gamification as an engagement instrument with valuable potential for e-Learning. Findings: The results showed that the majority of the selected e-Learning websites use gamification and engagement elements and that the tools that are more commonly used were deemed as the most effective, by the experts. It became equally evident that the deployment of a larger number of gamification and engagement elements have positive repercussions in the enhancement of engagement, which can have constructive ramifications for the effectiveness of eLearning. Recommendations for Practitioners: From a practitioner's viewpoint the findings can assist both learning designers and teachers in the creation of gamification strategies to enhance students' engagement. As a central challenge of e-Learning courses, engagement requires a multifaceted approach to be addressed effectively and knowing the strategies that have positive outcomes is a step forward in ensuring that the students can enroll in online courses and not be compromised with respect to their engagement. Finally, the lack of engagement can have serious repercussions not only on the learning experience of the students, but also on their actual academic performance. Hence, it is important to guide educators towards good design practices that can maximize engagement in these settings. Recommendations for Researchers: From a research perspective, these findings add to a growing body of studies that focus on the benefits of gamification by highlighting its positive repercussions on engagement and identifying which elements are more effective. In addition, the use of different sources of data provided a wider illustration of what is currently the use of gamification elements by functioning e-Learning websites and how those who apply them in practice in their courses perceive these elements.

The experiences of academics caught up in the rise of teaching academic (TA) (teaching-only) roles in Australia, the UK, the USA, and Canada, are not well documented in the literature. This paper describes a recent university restructure that resulted in a significant increase in teaching-only positions being created. Despite the claims by the university that teaching-only roles demonstrate excellence and innovation in teaching, the actual experiences of TA in the last few years have highlighted a common finding of "the perceived low value of the TA role and confusion about what the role entails" (Bennett et al., 75:271-286, 2018, p. 271). We use a more local conception of regime of truth as a tool (Gore, 1993) for reflecting on possibilities for resistance and re-imagining how we might think about ourselves beyond 'second tier'. By understanding that a reconceptualisation of ourselves is simultaneously within a given regime but also outside of it, allowing for reading the regime and thinking about the production of that regime in ways that open up possibilities for creating a space for talking and sharing both research and teaching, which is also within the 'cultural web' of the university.

An increasing number of Chinese students pursue their higher education degree in an overseas university. This research paper sets out to raise a discussion about some of the major challenges that such Chinese postgraduates might experience when studying at universities in English speaking countries drawing from ethnographic and sociological perspectives. The paper seeks to enhance understanding of a growing phenomenon amongst student communities in Higher Education institutions in English speaking countries. The challenges faced by Chinese students can be disorientating and stressful but overcoming them can lead to opening up of a range of opportunities from which the students can benefit particularly after they have graduated from their study. As many HE institutions come to depend upon the growing number of Chinese students enrolling with them the paper touches upon an issue of cross national concern. Both authors have experience of students seeking to study in English-speaking countries. They are currently pursuing research at the Institute of Education, University College London. The present paper is drawn from a wider programme of research into student exchanges and flows.

EARLI SIG 24, Researcher Education and Careers (SIG-REaC), was founded because increasing interest has emerged within the EARLI community into understanding different aspects of doctoral and post-PhD researcher educational and career development. This special issue brings together the outcome of our first scholarly discussion at the SIG-REaC inaugural meeting in September 2014 in Barcelona. The goal of each of the five co-authored papers is to make visible what has been overlooked, and to attend to methodological considerations in order to draw out future lines of research. As a collection, the papers address multiple levels and issues of researcher education: establishing the multifaceted phenomenon that is researcher education and careers and providing key concepts that others might take up, e.g., informal/invisible curriculum; the personal as a sphere of activity that may collide with the sphere of work; drivers of education that can provide cross-national points of comparison. Further, by identifying gaps in the literature, these papers together lay out an ambitious research agenda in a number of areas related to researcher education. In the process, they provide an extensive list of references well worth exploring since they represent the knowledge networks of over thirty researchers. In this editorial paper the Sig-REac is presented, and the characteristics of the papers, their limitations and some future challenges of researcher education are discussed.

Autism is associated with a range of costs. This paper reviews the literature on estimating the economic costs of autism spectrum disorder (ASD). More or less 50 papers covering multiple countries (US, UK, Australia, Canada, Sweden, the Netherlands, etc.) were analysed. Six types of costs are discussed in depth: (i) medical and healthcare service costs, (ii) therapeutic costs, (iii) (special) education costs, (iv) costs of production loss for adults with ASD, (v) costs of informal care and lost productivity for family/caregivers, and (vi) costs of accommodation, respite care, and out-of-pocket expenses. A general finding is that individuals with ASD and families with children with ASD have higher costs. Education costs appear to be a major cost component for parents with children with ASD.

This paper discusses the noticeable nervousness of many US-based financial statement issuers in adopting IFRS. For contextual purposes, the paper provides an overview of the FASB/IFRS convergence so far and its probable future. A detailed review of convergence in accounting standards is explained through the respective standards for "Pensions and Other Post-Employment Benefits". The paper concludes by suggesting that, while one set of global steps is a noble goal, it might not achieve the desired goal of comparability.

In this paper we review fifty years of articles published in Australian Journal of Adult Learning in its various iterations. We examine the different roles of the journal: to illuminate the history and trends of adult education authors; to be the flagship of the adult education profession in Australia; to reflect on significant national events; and to mirror the changing knowledge base of the discipline. We analyse the authorship of the articles over fifty years, and determine patterns in contribution to the journal by gender, location, institutional affiliation and author numbers. We also examine key themes that have surfaced in the writings on adult education. The articles published in the journal are significant because they are primary sources of the day, unfettered by the perspectives, viewpoints and standards of later periods. Our paper serves as a useful looking glass through which we might be able to view more clearly the shifting research interests of the past and the challenges in the future for the adult and community learning sector. (Contains 11 figures and 6 tables.)

The purpose of this paper is to outline government online training practice. We searched individual research domains of the human-dimensions of Human Computer Interaction (HCI), information and communications technologies (ICT) and instructional design for evidence of either corporate sector or government training practices. We overlapped these domains to investigate primary research outcomes. Corporate sector and government employees encounter barriers to their adoption of web-mediated training. One such barrier is a lack of enthusiasm, possibly due to ineffective instructional design, which in turn affects motivation towards online learning. Although the Australian Government offers training incentives to the general community, a negative attitude towards online training persists in the community, particularly throughout the government sector. Adoption of effective ICT training tools is a critical issue for the corporate sector and government agencies worldwide. This paper presents a compelling case for courseware designers to develop sound instructional design principles to enhance web-mediated learning programmes. (Contains 2 tables.)

This literature review aims to examine the approach given to open science policy in the different studies. The main findings are that the approach given to open science has different aspects: policy framing and its geopolitical aspects are described as an asymmetries replication and epistemic governance tool. The main geopolitical aspects of open science policies described in the literature are the relations between international, regional, and national policies. There are also different components of open science covered in the literature: open data seems much discussed in the works in the English language, while open access is the main component discussed in the Portuguese and Spanish speaking papers. Finally, the relationship between open science policies and the science policy is framed by highlighting the innovation and transparency that open science can bring into it.

Purpose: Education, training and continuing professional development are amongst the evidence-based initiatives for attracting and retaining rural and remote health professionals. With rapidly increasing access to and use of digital technology worldwide, there are new opportunities to leverage training and support for those who are working in rural and remote areas. In this paper we determine the key elements associated with the utility of digital technologies to provide education, training, professional learning and support for rural health workforce outside the University and tertiary sector. Design/methodology/approach: A scoping review of peer-reviewed literature from Australia, Canada, US and New Zealand was conducted in four bibliographic databases -- Medline complete, CINAHL, Academic Search complete and Education Complete. Relevant studies published between January 2010 and September 2020 were identified. The Levac "et al." (2010) enhanced methodology of the Arksey and O'Malley (2005) framework was used to analyse the literature. Findings: The literature suggests there is mounting evidence demonstrating the potential for online platforms to address the challenges of rural health professional practice and the tyranny of distance. After analysing 22 publications, seven main themes were found -- Knowledge and skills (n = 13), access (n = 10), information technology (n = 7), translation of knowledge into practice (n = 6), empowerment and confidence (n = 5), engagement (n = 5) and the need for support (n = 5). Ongoing evaluation will be critical to explore new opportunities for digital technology to demonstrate enhanced capability and retention of rural health professionals. Originality/value: To date there has been limited examination of research that addresses the value of digital platforms on continuing professional development, education and support for rural health professionals outside the university and tertiary training sectors.

Purpose: This paper aims to present a comprehensive review of the present state and trends of smart education research. It addresses the need to have a systematic review of smart education to depict its research landscape in view of the growing volume of related publications. Design/methodology/approach: A bibliometric analysis of publications on smart education published in 2011 to 2020 was conducted, covering their patterns and trends in terms of collaboration, key publications, major topics and trends. A total of 1,317 publications with 29,317 cited references were collected from the Web of Science and Scopus for the bibliometric analysis. Findings: Research on smart education has been widely published in various sources. The most frequently cited references are all theoretical or discussion articles. Researchers in the USA, China, South Korea, India and Russia have been most active in research collaborations. However, international collaborations have remained infrequent except for those involving the USA. The research on smart education broadly covered smart technologies as well as teaching and learning. The emerging topics have addressed areas such as the Internet of Things, big data, flipped learning and gamification. Originality/value: This study depicts the intellectual landscape of smart education research, and illustrated the evolution and emerging trends in the field. The results highlight its latest developments and research needs, and suggest future work related to research collaborations on a larger scale and more studies on smart pedagogies.

Different conceptualizations exist about the components of the knowledge teachers need to teach mathematics with professional consciousness, and a researcher needs to describe and assess that knowledge. The fact, however, is that different conceptualizations respond to different needs, and thus, the variety is even a chance to develop the field further, the field of mathematics-related knowledge for teachers and for teaching. This paper sketches basic ideas of selected theoretical approaches, their goals, their fields of application, and their methods. First, three quite influential projects are introduced: The "Michigan Project" (US), "COACTIV" (Germany), and "TEDS-M" (international). Then three conceptualizations with particular approaches are presented: "Mathematics-for-Teaching" (Canada), Rowland's "Knowledge Quartet" (UK), and Lindmeier's "Structure Model" (Germany). The paper closes with some remarks concerning horizons: The first remark points to the restriction of all models of evaluating teachers' professional knowledge, namely, the everlasting gap between the knowledge per se and the need for acting in the classroom. The second remark reads the recently discussed idea of theory-building as a somewhat neglected aspect of professional knowledge. Thirdly, I discuss briefly how far the seminal CK/PCK distinction could really be an appropriate way into perceiving teachers' professional knowledge. Finally, I close with a few words on the need not to forget the policy issues of our work. The basic overall idea of the paper is to create--within the limited space--a sufficiently broad spectrum of the issue itself, and what was done in recent years to find a basis for research into teachers' knowledge as a salient issue for the effective teaching of mathematics.

The paper discusses how the faculty finds it difficult to apply their experiences in teaching and use of information and communication technology (ICT) for teaching and learning at the University of Botswana. Although technology was available and accessible, adopters of technology at the University of Botswana find it hard to use technology in teaching and learning, little research has been done on faculty experiences from a micro level (Instrumentalist) Product Utilization theory's perspective based on diffusion of innovation theory. The study explores faculty demographic information finding the technologies, artifacts and teaching methods they used. Nine participants took part in the study from the Department of Adult Education, Faculty of Education, at the University of Botswana by means of responding to an interview based on interview guide. The findings from the study shows that the majority of faculty use teacher-centered as compared to student centered approach, they used specific compatible technologies relevant to their teaching experiences in responds to the university systems mandates, and distance education using technology ultimately to online learning was very low due to lack of infrastructure in rural areas. The university administration should take into consideration understanding faculty from a bottomup level as core effective implementers driving change.

Much current debate about undergraduate student research involves a focus on 'students as partners' and co-constructors of knowledge (Healey, Flint & Harrington 2014, 2016). This debate reveals interesting tensions between student freedom and the role of structuring frameworks. Undergraduate lecturers and research supervisors might feel we are in a quandary concerning how far we can help manage a balance between supportive frameworks and the independence that student researchers need to develop. Will the use of the Research Skill Development (Willison & O'Regan, 2006/2018) framework and other frameworks at every step of the undergraduate research journey form a constraint, or an essential scaffold? This paper considers frameworks, scaffolds and the need for freedom and creative co-construction of knowledge to enable successful undergraduate research within the context of final year research and writing at undergraduate third year (UK), honours (Australia) or senior/fourth year (US and Canada).

The article examines current trends in the development of the national models of higher education in Russia and European countries. The paper reveals the key problems of their functioning in the context of the processes of globalization, standardization, and integration into the pan-European and global educational space. These processes are described through the prism of the national interests of the states. Emerging from the comparative description, content presentation and qualitative analysis, the article assesses the level of development of the national models of higher education, i.e., Russian, European and American. This allowed identifying key similarities, as well as the most important differences, which mainly stem from the difference in the state regulation of national educational systems. It is the role of the state that is leading in the formation of national educational systems and the creation of high-quality models of higher education. The state is also responsible for the transformation and adaptation of these models. The models target providing the national and world labor market with highly professional human resources. Based on the comparative aspects outlined in the article, as well as on the qualitative analysis data, the authors have come to the following main conclusions regarding the trends and prospects for the development of the Russian higher education sector: a) Firstly, the Russian model of higher education was built during an accelerated transition from a one-level to a multilevel education. The result of this shift is the labor market disbalance, which nowadays does not allow the formation of the adequate perception of specialists holding a "bachelor's degree" which is unfamiliar and obscure to many employers; b) Secondly, the Russian educational system, and the higher education model, replicate the Western European and American approaches without considering the realities of the national educational market and the labor market. Therefore, the high proportion of the population with higher education cannot provide the necessary socio-economic development potential of the country; c) Thirdly, the reform of the Russian model of higher education should continue but not in terms of accelerating the processes of its integration into the world educational system. There is much evidence that the correct direction lies within the domain of creating incentives and conditions that will ensure the training of highly skilled professionals correlating with the market demand.

This paper examines the usage frequency of phonetically reduced modals (i.e. "gonna," "wanna," "gotta") in Present-day English. It is assumed that in distinct sociolinguistic and discourse contexts, the use of reduced modals is dynamic. To collect the data, there are five corpora used in this study, "Corpus of Contemporary American English" and "Global Web-Based English" as the representatives of Present-day English, Brown and LOB corpus as the representative of earlier years of Present-day English, and "A Representative Corpus of Historical English" to provide language data from Early Modern English to Present-day English. The analysis focuses on usage frequency of phonetically reduced modals over period of time, in different regions or countries, different medium of language use, and different text categories. The frequencies were further interpreted based on sociolinguistics and text category perspective to reveal the factors triggering the dynamic of use. The results of this study show the use of reduced modals is dramatically escalating in the last decades. According to regional observation, the use of reduced modals is more frequent in the United States than in other English-speaking countries. In relation to medium of language use, reduced modals are more commonly used in spoken language than in written language. As for text category, the usage frequency of reduced modal in fiction texts is the highest compared to academic texts and news texts. Academic texts seem to avoid these linguistic units since this sort of text must obey the use of standard language in which reduced forms are less standard and more colloquial. This phonetic reduction is plausible to occur since language system and language use apply economy principle. The use of phonetically reduced modals, however, varies in different context and is influenced by colloquialization: the more colloquial the context, the more frequent the use of reduced modals. In general, language use is phonetically simplified and sociolinguistically colloquialized.

Over the last two decades, education privatization has become a widespread phenomenon, affecting most education systems and giving place to a consistent increase in private school enrolment globally. However, far from being a monolithic phenomenon, privatization advances through a variety of context-sensitive policy processes that translate into multiple policy outcomes. This paper aims at understanding why and how education privatization unfolds in a broad variety of settings and, to this purpose, examines the different manifestations of education privatization on the light of Cultural Political Economy (CPE). The conceptual and analytical tools provided by CPE prove to be particularly well suited to explore such a multi-faceted and multi-scalar phenomenon. CPE has helped us to capture the intersect and tension between different drivers (global and local, material and ideational) of education privatization through the evolutionary mechanisms of variation, selection and retention. On the basis of a systematic literature review methodology, encompassing 227 research papers, the article identifies and systematizes six different paths towards education privatization--understood as groups of frequently associated circumstances, mechanisms and courses of action leading to privatization. Conceived as ideal types, these different paths ultimately allow for a richer understanding of education privatization and show that the international diffusion of education privatization norms and discourses is far from producing policy convergence at a global scale.

This essay explores and examines how rankings and league tables have played (and continue to play) a major and consequential role in how contemporary business schools manage their affairs. It introduces and advances the proposition that rankings promote the short-term manipulation of public reputation (image) projected by business schools at the expense of the long-term investments in quality improvement. When schools shift scarce resources to actions aimed at enhancing their public image in the short-term, the consequences for the quality of the professional education is significantly compromised in the long-term to the detriment of the constituencies that they serve. While this paper focuses mainly on business schools in the United States and Canada, where this author has experienced these consequences first-hand, the effects are similar if perhaps less dramatic, for those professional business programs located in higher education institutions operating in the United Kingdom and Europe. While ranking systems are not going away anytime soon, some potential ways are identified for business schools to escape the deleterious and perverse effects of being captive players in the deadly rankings game.

The focus of this paper is the design of technology products and services for disabled students in higher education. It analyses the perspectives of disabled students studying in the US, the UK, Germany, Israel and Canada, regarding their experiences of using technologies to support their learning. The students shared how the functionality of the technologies supported them to study and enabled them to achieve their academic potential. Despite these positive outcomes, the students also reported difficulties associated with: (1) the design of the technologies; (2) a lack of technology know-how; and (3) a lack of social capital. When identifying potential solutions to these difficulties the disabled students imagined both preferable and possible futures where faculty, higher education institutions, researchers and technology companies are challenged to push the boundaries of their current design practices.

Online students use highly emotional language to describe their experiences, indicating that learners do feel a great deal online. This paper draws on Wetherell's exploration of affective practice to theorise learners' responses to the pedagogical and technological online environment. Findings of a research project that focused on two cohorts of online doctoral students are presented, including survey responses and interview data. Thematic analysis indicates that participants experienced positive and negative affects circulating around three sites of intensity: a sense of progression; community interaction and assignment feedback. However, narrative analysis of extracts from the interviews reveal a further level of complexity to the data, drawing attention to the unfinished and shifting character of these affects. The paper concludes by pointing to the implications of this research for designing the online environment in ways that will allow students to experience the full potential of online learning.

This paper introduces the questions and approaches of a five-nation cross-cultural study of state-based curriculum-making discussed in this issue of "JCS." The paper reviews the two decade-long interest of many nations in state-based curriculum-making and presents a framework for thinking about state-based curriculum-making as a tool of educational governance.

Background: The involvement of speech and language therapists (SLTs) within paediatric palliative care (PPC) settings has been recognized within the extant literature. However, there is little understanding of SLT's specific roles and practices when working with this vulnerable cohort of children and their families. As part of a larger body of work to develop consensus-based recommendations for SLTs working in PPC, it is important to investigate demographic and caseload characteristics. Aims: This exploratory study aimed to gather previously undocumented international demographic data pertaining to SLT service provision, caseload and training in PPC. Additionally, it sought to ascertain the current treatment and assessment approaches of SLTs, and if variations exist in beliefs and practices. Methods & Procedures: An anonymous cross-sectional survey was designed and reported according to the Checklist for Reporting Results of Internet E-Surveys (CHERRIES). The online survey consisted of 40 items spanning four domains: (1) demographic information; (2) caseload information; (3) service provision; and (4) training and education. SLTs from Australia, Canada, New Zealand, the UK, Ireland and the United States were recruited using a purposive snowball sampling approach. Descriptive analysis of closed-ended survey responses and content analysis of open-ended responses are presented. Outcomes & Results: A total of 52 respondents completed the survey. SLTs worked in a variety of PPC settings, with patients of varying age and disease groups. Over 50% of participants reported working in PPC for [less than or equal to] 4 years. Genetic disorders (34%), oncology (27%) and neurological conditions (21%) made up a significant portion of respondents' caseloads. Reported treatments and assessment approaches used by SLTs are not unique to a PPC population. Barriers and enablers for practice were identified. A portion of participants did not feel trained and prepared to assess (19.2%) or treat (15.4%) PPC clients. Conclusions & Implications: This study confirms that SLTs internationally have a role in the management of communication and swallowing impairments in a PPC context. However, whether current training and resources adequately support SLTs in this role remains questionable. This paper helps to provide SLTs, administrators, professional associations and tertiary institutions with foundational data to help inform workforce planning, advocacy efforts and training priorities.

Research into higher education has shown that for those who identify as Lesbian, Gay, Bisexual, Trans* and/or Queer (LGBTQ), universities are places where both direct and indirect discrimination is experienced. This paper reports the findings from a systematic search and review on gender and sexual diversity in professional practice placements. This was part of a broader project exploring the way that students were supported and educated to provide appropriate support for LGBTQ people using their services and whether students who identified as LGBTQ experienced specific issues regarding the (non)disclosure of their gender or sexual diversity in placement settings. Three primary themes were identified. Environment: which relates to the way that homophobic and transphobic discrimination is experienced in professional practice. Influence: the importance of faculty on the environment as both a positive and negative force. Interventions: how students support LGBTQ people who use their services and how educators intervene with students who identify as LGBTQ. Our review showed how students in all included disciplines report feeling under-prepared for the realities of working with LGBTQ people in practice. However there are examples of positive practices which can support LGBTQ students through navigating disclosure of their own identities, as well as enabling all students to act as advocates and allies for the LGBTQ service users and peers/colleagues that they will inevitably work with and alongside, throughout their careers.

This study describes the quantitative aspects of metaphor in academic publications. In particular, we analyze the frequency of metaphor types and source domains in medical papers written by native and non-native speakers of English. The data have been collected from selected published articles on cancer and tissue engineering. The method combines a manual procedure with a semantic tagger and keyness statistics in Wmatrix software for metaphor identification. The results show that while the distribution of metaphor is relatively stable across tissue engineering and cancer articles written by native and non-native speakers, indirect metaphor is more often used than other types of metaphor. Moreover, the findings indicate that some metaphorical source domains are specifically used for a particular topic and that some are more frequently exploited by native speakers of English than by non-native speakers. This study has implications for English for Academic Purposes (EAP) pedagogy and the development of metaphorical awareness activities as it may set the ground for future corpus studies that analyze metaphor properties in academic registers.

Purpose: Communication, which is the cornerstone of knowledge creation and transmission, is sometimes undermined by noise often described simply as errors but hardly interrogated as communication noise. Therefore, this paper aims to explain noise from the perspective of communication (content creation, decoding and transmission) with a view to drawing attention to the broad consequences for effective learning. Design/methodology/approach: One aspect of communication noise (errors in textbooks) was purposively selected and an exploration of the Web through the Google and Yahoo search engines generated a purposive sample of 456 valid documents. Qualitative and quantitative analysis of the documents was undertaken using content analysis method. Findings: Findings indicate that communication noise is common in textbooks used in many countries, that semantic and factual errors are more frequently experienced, and that the adverse effects touch on teaching, learning and other aspects of life. Originality/value: Scholarly conversation on noise relating to knowledge creation and transmission has revolved mainly around environmental noise in and around libraries and classrooms notwithstanding that communication noise may be more harmful to quality learning than environmental noise. This study, therefore, successfully draws attention to this under-researched phenomenon which is currently adversely affecting effective knowledge delivery all over the world.