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The purpose of this study was to evaluate the usability effectiveness of a webware for electronic theses and dissertations (ETDs) in Nigerian repositories. The webware (etdsearch.com.ng) is a web application system that curates ETDs from three sampled Federal government-owned universities. The system also links users to the repositories where the theses and dissertations are hosted.

The case study research strategy was adopted for the study. Sixty postgraduate students from three universities were randomly selected. A usability evaluation questionnaire based on the ISO 9241-11 framework was used to collect data after performing pre-defined queries/tasks based on the informational and transactional query models. The research questions were analysed using the median of the performance score (f_x) of the three universities for each item evaluated, while the Kruskall–Wallis test by ranks was used to test the null hypothesis at a 5% level of significance.

The study answered two research questions and tested two null hypotheses on the usability effectiveness of the webware based on the informational and transactional queries. The participants found the ETD search system effectively useable. In addition, there was no significant difference in the opinions of the participants.

The webware used simulated repositories as a feed bed for the ETDs in order to have control over the workability of the repositories. Thus, the results may differ slightly when “live” repositories are used.

The effectiveness of a webware that aggregates ETDs in Nigerian repositories will present libraries in Nigeria with evidence on how these systems work and can be improved upon.

There is a dearth of literature on practical usability studies of digital information systems in Nigerian libraries.

The purpose of this study is to investigate the performance of electronic theses and dissertations (ETD) initiatives in the repositories of federal government-owned universities due to the poor global visibility of ETDs from Nigeria.

An explanatory case study empirical research method was adopted for the study. Using an adapted methodology of Ghosh (2009) and multiple data gathering techniques, data was collected based on the three domains of the network of excellence on digital libraries (DELOS) digital library reference model.

The ETD initiatives in repositories of Nigerian federal universities have not made remarkable progress as digital libraries based on policy, content and system architecture. The specificity of ETDs is not clearly stated in the policies where available. The repositories housing the ETDs are also not compliant with the open archive initiative-protocol for metadata harvesting framework.

The study focussed on ETD initiatives in federal government-owned universities. Although the findings of the study are relevant to other institutions in Nigeria and sub-Saharan Africa. It cannot be used as a basis for the generalisation based on other performance metrics.

This research study concluded that electronic theses and dissertations in Nigerian institutional repositories are not well managed for effective service delivery and long-term accessibility. The ill-management of the ETD initiatives is the reason for the poor global visibility and accessibility of these research output from this part of Africa.

The study assessed ETD initiatives using constructs from a theoretical framework.

Higher education institutions around the world have increasingly come to see information and communication technology (ICT) as vital to the business of teaching and learning. Institutions invest a considerable amount of time and resources to erecting the appropriate institutional infrastructure, creating policy and practice, instituting strategy, training faculty, and building the capacity of technology staff. However, in under-resourced regions of the world, such as Africa, ICT, the availability and use of, has several challenges to overcome: a lack of institutional infrastructure, sufficient bandwidth, and limited capacity to employ ICT in the research process or the classroom. Universities report inadequate funding, poor management and infrastructure, resistance to change, inadequate training, and high costs associated with effective ICT use. Moreover, critiques of Western technopositivism surface misgivings related to the performance outcomes and appropriateness of ICT adoption in Africa. In this chapter, the author will explore the work of international organizations and regional and national research and education networks in the diffusion of ICT discourse, consider on-the-ground adoptions and innovation at universities in Nigeria, and reflect on the suitability and sustainability of technology adoption, all within an ICT for development (ICT4D) framework that lenses the evolution of technological applications in higher education. This chapter is significant in that it connects African higher education to ICT4D and frames the various discourses, policy landscapes and practice arenas, as they relate to international actors, continental initiatives, networks, universities, and faculty.

The purpose of this study is to understand the complex interplay between illicit opioids trade and consumption practices and state policies that aim to reduce their misuse.

The study adopted an exploratory design. Data were gathered through in-depth interviews with 31 commercially oriented drug dealers in Uyo, Nigeria. The framework approach was used in data analyses, while “friction” provided the interpretive lens.

Accounts revealed public concerns over the misuse of tramadol and other opioids among young people and the associated health and social harms. These concerns provided support for enforcement-based approaches to prescription opioids control, including police raids on pharmacy stores. These measures did not curtail opioids supply and consumption. Instead, they constrained access to essential medicines for pain management, encouraged illegal markets and fuelled law enforcement corruption in the form of police complicity in illegal tramadol trade.

The findings reveal the frictions of drug control in Nigeria, wherein enforcement-based approaches gained traction through public concerns about opioids misuse but also faced resistance due to the persistence of non-medical use and illegal supply channels made possible by law enforcement complicity. These indicate a need to prioritize approaches that seek to reduce illegal supply and misuse of opioids while ensuring availability of these medications for health-care needs.

The study is unique in its focus on the creative tension that exists between state control measures and local opioids supply and consumption practices.

This study examines the impact of China's trade and foreign direct investment (FDI) on Africa's global value chain (GVC) participation and economic upgrading.

The study covered 48 African countries, cutting across the western, eastern, central, southern and northern subregions to cover the heterogeneity of the continent. The study adopted feasible generalized least squares panel VAR-Granger causality Wald test and system generalized methods of moments techniques for estimation.

Overall, China's FDI to Africa and US-Africa trade have a linear relationship with Africa's GVC involvement and economic upgrading. The findings suggest that although China-Africa trade has a positive impact on GVC engagement and upgrading, the marginal effect decreases in the face of US-Africa and EU-Africa trade.

This study provides new evidence on the impact of China's FDI and trade on African economies' GVC participation and economic upgrading. To the best of the authors’ knowledge, this is the first study to empirically explore the effects of China's FDI and trade on Africa's GVC integration and economic upgrading as well as from the perspectives of backward and forward GVC participation. Furthermore, the study empirically examines whether the effects of Africa's economic cooperation with China relative to its GVC engagement differ from those of Europe (EU) and the US via a comparative regression.

There is a growing call both globally and nationally for integrated multisectoral and multidisciplinary systems of care to be implemented for children's needs in the foundation stages of their growth to be met. Extant literature shows that historical, structural, epidemiological, political and social factors create many adversities for South African children both in the short and in the long term. South Africa's fragmented and weak service delivery compounds the situation. In this paper, the authors describe the lessons learnt from a multisectoral and multidisciplinary community of practice established to strengthen social systems to ensure child wellbeing outcomes.

A qualitative research design was used, drawing on data collected over a two-year period. Data included meeting minutes, focus group discussions, and email communications between project partners. Focus group discussions were audio-recorded and transcribed verbatim. Data was analysed thematically.

Findings show that having a shared goal, establishing supportive, mutually beneficial relationships and contributing to services that enhance child wellbeing outcomes enabled the community of practice, while differing organizational mandates and heavy workloads constrained the partnership.

The study shows the effectiveness of a Community of Practice (CoP) in integrating services across sectors for children's well-being and promoting collaborative learning and intersectoral work. However, this success also depends on the presence of strong leadership and efficient coordination.Limitation: Despite its benefits, the CoP model presents challenges, including securing active participation and buy-in from stakeholders, managing time and resource constraints, and dealing with issues in the existing service delivery system. Questions about long-term sustainability and the practicalities of scaling and institutionalizing the model need to be addressed.

Through this paper, the authors contribute to a nascent area of research in the Global South, critically reflecting on the lessons the authors learnt from implementing an integrated community of practice approach to strengthen social sector systems toward the enhancement of children's wellbeing.

This study aims to examine the market structure and the factors influencing the price of fuelwood in the Dormaa Municipal in the Bono region of Ghana.

A total of 200 fuelwood harvesters, 20 wholesalers and 20 retailers were sampled by using probability and non-probability sampling methods. Gini coefficient was used to analyse the market structure, whereas quantile regression was used to analyse the factors influencing the pricing of fuelwood.

The study results indicated that the fuelwood harvesters’ market is less concentrated, with a Gini coefficient of 0.22, likewise the fuelwood intermediaries’ market, with Gini coefficients of 0.22 and 0.32 for wholesalers and retailers, respectively. The price of fuelwood decreased when sold through the retailer and wholesaler outlets, but the price increased when sold via the end-user outlet. Less smoky fuelwood species attracted higher prices, whereas easy-to-light fuelwood species were sold at lower prices. Furthermore, fuelwood from Perpewa (Celtis zenkeri) and Acacia (Senna siamea) species received the highest prices in the market. It is recommended that fuelwood harvesters establish woodlots with acacia (Senna siamea), especially and Perpewa (Celtis zenkeri), both of which emit less smoke and have high calorific value with fast rotation period. This will ensure fuelwood availability and offer better prices to the harvesters, as such species command high prices in the market.

There is paucity or near unavailability of literature on the market structure and the influence of the hedonic attributes on different quartile prices of fuelwood; the result of this study provides the foundational springboard for future studies on fuelwood marketing.

An evaluation of libraries and their overall quality should consider the quality of the services they provide. Satisfaction in terms of the service provided is indicative of the quality of reference services and since these services are expensive, evaluation is therefore essential. This paper aims to outline the development of a structural equations model to evaluate service quality and user satisfaction with regard to the electronic reference service provided by Francisco Xavier Clavigero Library belongs to the Iberoamericana University, located in Mexico City.

This model suggests that service quality can be explained by way of the five dimensions of the SERVQUAL methodology, (reliability, assurance, tangibles, empathy and responsiveness) and in turn, quality explains both user satisfaction and the value of the service to its patrons. Finally, this model suggests that a positive increase in user satisfaction leads to a lineal and positive increase in user loyalty. The evaluation considered 297 users who made at least one electronic reference request during 2014.

The adjustment of the structural model reveals that the latent variables that explain quality are reliability and responsiveness, and that quality explains satisfaction, which in turn explains user loyalty.

The generation of an indicator to evaluate the reference services enables identification of its strengths and weaknesses to offer a more efficient service, considering that it represents a significant percentage of the library’s financial and human resources.

This study aims to establish the findings by confirming the extent to which an extended version of the TPB estimation relates to repetitive fish consumption. This study is important for the sustainable consumption of fish in society. The purpose of this paper is to examine the relationship that explains perceived value, consisting of monetary and non-monetary values, in shaping attitudes on repetition of fish consumption.

The sampling of this study was conducted for eight months of 365 people who consumed fish for at least one year. This research was conducted in Malang City, Indonesia. Data analysis applied structural equation modelling by measuring perceived values, attitudes, social norms, behaviour control, intentions and frequency of fish consumption.

It mostly follows the extended theory of planned behaviour (TPB) sections, with exception on the relationship of subjective norms to intentions and attitudes, subjective norms and perceived value towards repetition of fish consumption. The results of the study indicate that attitudes are preceded by the formation of perceived values. The perceived value significantly affects attitude formation. The perceived value of fish consumption is explained by health and monetary values. A positive attitude does not always precede consumption. Subjective norms provide a weak role in the repetition of fish consumption, while behaviour control plays an important role in realising action on repetitive fish consumption.

This study helps explain the extended TPB, and intentions towards the behaviour of repetitive fish consumption. Attitudes are preceded by the formation of perceived values in the TPB in intention repetitive fish consumption.

Diversity and inclusion is a key focus of the profession. This paper investigates the ecological inherited niche of Indonesia and which employers accounting students choose and whether this will result in a diverse and inclusive profession. The authors conceptualise diversity as the demand-from the profession encompassing professional accounting firms, and inclusion as the supply of individuals wishing to enter the profession.

The 1377 responses to a questionnaire survey of students deciding on their career paths were analysed using a multinomial logistic regression and path model.

The findings show that a lack of diversity in the profession is caused by the ecological background, constructing a local niche, that prevents diversity. This is manifest in ethnicity, gender and education, whereby the local niche consists of Chinese males recruited from B-rated private universities. To bring diversity and inclusivity into the workplace, the profession needs to entice people from multi-faceted groups and match ecological niche underpinnings to expectations of the professional landscape. Non-Chinese females are needed to become role models and trail blazers to establish a diverse profession. The public interest will then be better served.

This study uses niche construction as the theoretical framing and demonstrates that the profession needs to take action to become truly diverse and inclusive.