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This paper presents a meta-analysis of cloud computing research in information systems with the aim of taking stock of literature and their associated research frameworks, research methodology, geographical distribution, level of analysis as well as trends of these studies over the period of 7 years. A total of 285 articles from 67 peer review journals from the year 2009 to 2015 were used in the analysis. The findings indicate that extant cloud computing literature tends to skew towards the technological dimension to the detriment of other under researched dimensions such as business, conceptualization and application domain. Whilst there has been a constant increase in cloud computing studies over the last seven years, a significant number of these studies have not been underpinned by theoretical frameworks and models. Also, a majority of cloud computing studies utilized experiment and simulation as methods of enquiry as compared to the qualitative, quantitative, and mixed methodologies. This study contributes to cloud computing research by providing holistic insights into trends on themes, methodology, research framework, geographical focus and future research directions.

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Objectives:Timely and accurate health data are important for objective decision making and policy formulation. However, little evidence exists to explain why poor quality routine health data persist. This study examined the constraints to data reporting for the lymphatic filariasis mass drug administration programme in two districts in Ghana. This qualitative study focused on timeliness and accuracy of mass drug administration reports submitted by community health volunteers.Methods:The study is nested within a larger study focusing on the feasibility of mobile phone technology for the lymphatic filariasis programme. Using an exploratory study design, data were obtained through in-depth interviews (n = 7) with programme supervisors and focus group discussions (n = 4) with community health volunteers. Results were analysed using thematic content analysis.Results:Reasons for delays in reporting were attributed to poor numeracy skills among community health volunteers, difficult physical access to communities, high supervisor workload, poor adherence reporting deadlines, difficulty in reaching communities within allocated time and untimely release of programme funds. Poor accuracy of data was mainly attributed to inadequate motivation for community health volunteers and difficulty calculating summaries.Conclusion:This study has shown that there are relevant issues that need to be addressed in order to improve the quality of lymphatic filariasis treatment coverage reports. Some of the factors identified are problems within the health system; others are specific to the community health volunteers and the lymphatic filariasis programme. Steps such as training on data reporting should be intensified for community health volunteers, allowances for community health volunteers should be re-evaluated and other non-monetary incentives should be provided for community health volunteers.

Purpose-This study aims to explore the business models and strategies of digital enterprises in a developing economy context to understand the nature of their operations, as well as their survival tactics. Design/methodology/approach-A review of literature on digital enterprise models led to the adaptation of a 16 business model archetype for analyzing digital enterprises in Ghana. Using a critical realism perspective, survey data from a sample of 91 digital enterprises were used for the study. Findings-The findings suggest that among human, physical and intangible assets, financial assets were the least used assets in the operations of the digital enterprises. This stems from the fact that the online financial business sector is still in its nascent stages in most developing economies. The findings further suggest that all digital enterprises leverage on accessible and low-cost social networking services as part of their operations and use them as an avenue to engage with their target customers. Research limitations/implications-The findings from this study provide guidelines to entrepreneurs who wish to venture into the digital ecosystem of Ghana, particularly with regard to the economic, financial and technological factors that enable digital enterprises to survive in the competitive digital economy. Practical implications-The findings suggest that it is important for governments to realize that there is an increasing rise in digital enterprises in the developing economies and these enterprises are creating jobs and providing business solutions locally that would hitherto be sought from developed economies. There is therefore the need for the requisite legal infrastructure and financial support that will cushion these enterprises from the fierce competitions that stagnate their growth. Originality/value-The study provides a mapping of the digital business models of Ghanaian digital enterprises. This knowledge is arguably the first of its kind in the context of a developing economy. Hence, it serves as a stepping-stone for future studies to explore other areas in the digital economy, especially from a developing economy perspective.