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This study was carried out to examine the volume and annual growth pattern of research on e-health literacy research, investigate the open-access types of e-health literacy research and perform document production by country and by sources. The study also mapped the keywords used by authors to represent e-health literacy research and performed an analysis of the clusters of the keywords to reveal the thematic focus of research in the area.

The research was guided by a bibliometric approach involving visualization using VosViewer. Data were sourced from Scopus database using a syntax that was tested and verified to be capable of yielding reliable data on the subject matter. The analysis in this study was based on bibliographic data and keywords.

A total number of 1,176 documents were produced during 2006 and 2022. The majority of the documents (18.90%) were published based on hybrid open-access processes, and the USA has the highest contributions. The Journal of Medical Internet Research is the venue for most of the documents on the subject. The 1,176 documents were described by 5,047 keywords, 4.29 keywords per document, and the keywords were classified into five clusters that aptly capture the thematic structure of research in the area.

e-Health literacy has experienced significant growth in research production from 2006 to 2022, with an average of 69 documents per year. Research on e-health literacy initially had low output but began to increase in 2018. The majority of e-health literacy documents are available through open access, with the USA being the leading contributor. The analysis of keywords reveals the multifaceted nature of e-health literacy, including access to information, attitudes, measurement tools, awareness, age factors and communication. Clusters of keywords highlight different aspects of e-health literacy research, such as accessibility, attitudes, awareness, measurement tools and the importance of age, cancer, caregivers and effective communication in healthcare.

This study has practical implications for health promotion. There is also the element of patient empowerment in which case patients are allowed to take an active role in their healthcare. By understanding their health information and having access to resources that help them manage their conditions, patients can make informed decisions about their healthcare. Finally, there is the issue of improved health outcomes which can be achieved by improving patients' e-health literacy. Visualisation of e-health literacy can help bridge the gap between patients and healthcare providers, promote patient-centered care and improve health outcomes.

Research production on e-Health literacy has experienced significant growth from 2006 to 2022, with an average of 69 documents per year. Many e-health literacy documents are available through open access, and the USA is the leading contributor. The analysis of keywords reveals the nature of e-health literacy, including access to information, attitudes, measurement tools, awareness and communication. The clusters of keywords highlight different aspects of e-health literacy research, such as accessibility, attitudes, awareness, measurement tools and the importance of age, cancer, caregivers, and effective communication in healthcare.

This study aims to examine the volume of ehealth literacy documents during 2006–2022, and the nature of citation of ehealth documents by country, organizations, sources and authors.

The study adopted a bibliometric approach. Bibliographic data was collected on citation of ehealth documents by country, organizations, sources and authors from Scopus and mapped and visualized the citations using VosViewer.

A total of 1,176 documents were produced during 2006–2022, indicating a high rate of document production in this sub-discipline. Among the 102 countries that contributed documents on the subject, 58 qualified for the analysis. The USA had the highest number of cited documents on eHealth literacy, followed by Canada and Australia. The average publication year for the USA was 2018, with 348 publications and an average of 24.12 citations. Canada had a high average citation count of 44.69. Furthermore, the document examined citations by organizations.

The research implications of the study suggest that eHealth literacy is an actively growing field of research, with a substantial impact on the academic community, and researchers should focus on collaboration with high-impact institutions and journals to increase the visibility and recognition of their work, while also paying attention to the need for more research representation from African countries.

The study’s findings indicate a high rate of document production and growing interest in eHealth literacy research, with the USA leading in the number of cited documents followed by Canada, while Canadian eHealth literacy research receives relatively higher citation rates on average than the USA.

The study’s originality lies in its examination of citation patterns and global contributions to eHealth literacy literature, offering valuable insights for researchers. It identifies key authors, high-impact journals and institutions, providing valuable guidance for collaboration. The research highlights a growing interest in eHealth literacy, underscoring its potential impact on public health and digital health interventions.

A questionnaire was used to collect data from 1676 undergraduate and postgraduate students randomly selected from three major Nigerian universities to understand how media gratification and constraints motivated their use of text messaging to meet educational needs. Sixty‐five (65 per cent) and 63 per cent of the respondents reported using the technology for contacting peers and lecturers for educational matters while less than 40 per cent have used technology to contact lecturers and others respectively. Generally, closeness to mothers and education of parents influence use of the technology for educational contact. The instrumental gratifications of SMS capability to enable students escape face to face communication, convenience and low cost also explain use of SMS to make educational contact although this activity is constrained by the difficulty to decipher the intention of the messages and by the confusion that often arises due mainly to unclear acronyms.

Understanding learning and information needs of youth could provide planners with information required to address the needs of youth in a community. Using data collected from 220 and 250 male and female youth through Focus Group Discussion (FGD) and a questionnaire survey respectively, this study investigated the information and learning needs of youth in Uzoagba, a rural community in southeastern Nigeria. Two categories of youth could be identified based on their information practices. They are those under 12 where education, health/ HIV/AIDS and income dominate. Another is the group of those above 12 where the issues that dominate their needs are income/employment and education. In summary, youth want to remain healthy to develop their personal efficacy through education and then be usefully integrated into wider social and economic life. Meanwhile, they are concerned about how to participate in generating income to achieve this ultimate aim, and to assist their families and community.

This paper aims to examine the global pattern of growth and development of eHealth research based on publication headcount, and analysis of the characteristics, of the keywords used by authors and indexers to represent their research content during 1945–2019.

This study adopted a bibliometric research design and a quantitative approach. The source of the data was Elsevier’s Scopus database. The search query involved multiple search terms because researchers’ choice of keywords varies very significantly. The search for eHealth research publications was limited to conference papers and research articles published before 2020.

eHealth originated in the late 1990s, but it has become an envelope term for describing much older terms such as telemedicine, and its variants that originated much earlier. The keywords were spread through the 27 Scopus Subject Areas, with medicine (44.04%), engineering (12.84%) and computer science (11.47%) leading, while by Scopus All Science Journal Classification Health Sciences accounted for 55.83% of the keywords. Physical sciences followed with 30.62%. The classifications social sciences and life sciences made only single-digit contributions. eHealth is about meeting health needs, but the work of engineers and computer scientists is very outstanding in achieving this goal.

This study demonstrates that eHealth is an unexplored aspect of health literature and highlights the nature of the accumulated literature in the area. It further demonstrates that eHealth is a multidisciplinary area that is attractive to researchers from all disciplines because of its sensitive focus on health, and therefore requires pooling and integration of human resources and expertise, methods and approaches.

The purpose of this paper is to examine the factors influencing use of the internet by students of the University of Ibadan, Nigeria, and to establish the variation of this use by students' personal characteristics, and as a result to recommend improvements where necessary to the benefit of the student community.

Participants are recruited through a random sampling technique, and data are collected from them using a questionnaire. A one‐way analysis of variance is used for the analysis to uncover the variation of use across demographic and other factors.

It is shown that students who communicate with varies significantly with age, gender and level of study while the various tools they use vary significantly with age, gender, faculty and level of study. Both younger users (<24 years) and older colleagues (>24 years) use chat rooms. Across gender, educational purpose dominates the use of the internet, but it varies with age, level of study and faculty. Higher educational level is associated with less use of the internet for leisure and entertainment. About 73 per cent of the respondents considers internet information as useful while much less than this (44.4 per cent) reported finding internet information as trustworthy.

A major limitation of this paper is that data are collected using only a questionnaire, whereas interview sessions would have uncovered more issues.

Based on this result, this paper suggests discriminated internet education programmes and access by faculty, level of study and gender in order to maximise the use of the internet services by the students in the university.

This study provides useful research information that can guide the university in fine‐tuning its internet projects for optimal benefits of the student community. Other universities in similar situations in Africa as well as elsewhere can also benefit from the findings.

The purpose of this study is to examine the diffusion of ebooks among postgraduate students in arts and technology faculties of the University of Ibadan, Nigeria. Electronic books have become increasingly popular in recent years, but factors influencing their adoption and use are not understood in many institutions.

Guided by a sample survey design, data were collected from 1,518 postgraduate students, 438 from the arts and 1,080 from technology, using a questionnaire and an interview schedule.

Students from both faculties used ebooks, identified through serendipitous browsing of the internet, and mainly Google searching. Many of the ebooks they find are not recommended by their lecturers, while those that are recommended are not available free of charge. Students therefore use ebooks mainly to cross-validate and gain extra insights about what they have been taught. There are significant differences between arts and technology students ' use of ebooks with respect to cost, ease of use and other aspects, with technology students having the advantage. There is no programme in the university aimed at harvesting and organising ebook resources for students to access.

The study focused on only one institution.

Institutionalising ebooks could be a useful strategy to address the dearth of current and relevant texts in universities, although ebooks may pose challenges to existing library management processes.

An ebook revolution will cause great changes in information services in libraries – how would university libraries partner to benchmark this evolving practice with respect to questions about standards, technologies, licensing and pricing, particularly in the developing world?

There is no empirical study on this subject matter either in the University used in the study or in any other.

The purpose of this study is to address how media gratification variables and constraints of global system for mobile communications (GSM) technology promote or inhibit use of short messaging services (SMS) for sharing educational information by students in Nigerian universities.

A questionnaire was used to collect data from 1,676 undergraduate and postgraduate students randomly selected from three major Nigerian universities. Data were analysed using factor and regression analyses.

The instrumental gratifications of SMS capability to enable persons to escape face-to-face communication, and its convenience and low cost explain the popularity of the use of SMS to make contact for educational reasons, although this activity is constrained by the difficulty to decipher the intention of the messages and the confusion arising from unclear acronyms used by texters.

Further research might focus on content analysis. What exactly is the information the students share with themselves and others?

The result of this research is critical in the design and deployment of mobile learning technologies in Nigerian universities.

There is no empirical evidence of how students use SMS despite the existence of mobile learning projects in Nigerian universities.

The purpose of this study is to analyze the growth of academic librarians’ research output in Nigeria; it examined their research productivity and determined the authorship pattern and degree of collaboration.

A total of 1,106 articles were retrieved from Current index to Journals in Education and Library, Information Science and Technology Abstract databases for the period 2000-March 2018.

The study revealed that only few authors are productive in the field of Library and Information Science in Nigeria during the period under study. The author productivity pattern is, therefore, in agreement with Lotka’s Law of inverse square. Top journals in which the academic librarians in Nigeria publish their works were identified. Of the 153 recognized universities in Nigeria, the study revealed that only few universities are productive. The years 2011 and 2012 recorded the highest contributions by the academic librarians. The findings also showed a high level of teamwork with most publications being produced jointly.

The limitation of this study is that it only retrieved articles that were indexed by Current index to Journals in Education and Library, Information Science and Technology Abstract. Secondly, articles published by the academic librarians in local journals in Nigeria that are not indexed and not visible are not included in the study.

The findings call for researchers in developing countries to recognize that it is important to publish a substantial number of papers in journals that are indexed and are widely visible.

This study aims to investigate how aspects of mobility affect social media advertising effectiveness (i.e. consumer purchase intention) on mobile platforms from the perspective of the fit-viability model.

Data were collected through an online questionnaire survey of 378 WeChat users and used to test hypotheses with structural equation modeling.

Consumer purchase intention is significantly positively influenced by time flexibility, spatial flexibility, mobile lifestyle and ad relevance. Meanwhile, ambivalence toward ads mediates the relationships of time flexibility and spatial flexibility with purchase intention and moderates the relationships of mobile lifestyle and ad relevance with purchase intention.

The findings offer researchers and practitioners a new angle to understand advertising effectiveness on mobile social media and extend the application of the fit-viability model.

This paper fills the research gap on the role of mobility in social media advertising.